Trace number 4389444

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
cosoco 2UNSAT 530.536 530.528

General information on the benchmark

NameSchurrLemma/SchurrLemma-mod-s1/
SchurrLemma-mod-100-9.xml
MD5SUM4f03c112a8f6a228f13fa4574ba8a054
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.76786
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints2450
Number of domains1
Minimum domain size9
Maximum domain size9
Distribution of domain sizes[{"size":9,"count":100}]
Minimum variable degree49
Maximum variable degree98
Distribution of variable degrees[{"degree":49,"count":1},{"degree":50,"count":2},{"degree":51,"count":2},{"degree":52,"count":2},{"degree":53,"count":2},{"degree":54,"count":2},{"degree":55,"count":2},{"degree":56,"count":2},{"degree":57,"count":2},{"degree":58,"count":2},{"degree":59,"count":2},{"degree":60,"count":2},{"degree":61,"count":2},{"degree":62,"count":2},{"degree":63,"count":2},{"degree":64,"count":2},{"degree":65,"count":2},{"degree":66,"count":2},{"degree":67,"count":2},{"degree":68,"count":2},{"degree":69,"count":2},{"degree":70,"count":2},{"degree":71,"count":2},{"degree":72,"count":2},{"degree":73,"count":3},{"degree":74,"count":3},{"degree":75,"count":2},{"degree":76,"count":2},{"degree":77,"count":2},{"degree":78,"count":2},{"degree":79,"count":2},{"degree":80,"count":2},{"degree":81,"count":2},{"degree":82,"count":2},{"degree":83,"count":2},{"degree":84,"count":2},{"degree":85,"count":2},{"degree":86,"count":2},{"degree":87,"count":2},{"degree":88,"count":2},{"degree":89,"count":2},{"degree":90,"count":2},{"degree":91,"count":2},{"degree":92,"count":2},{"degree":93,"count":2},{"degree":94,"count":2},{"degree":95,"count":2},{"degree":96,"count":2},{"degree":97,"count":2},{"degree":98,"count":1}]
Minimum constraint arity3
Maximum constraint arity3
Distribution of constraint arities[{"arity":3,"count":2450}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":2450}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.04	c root propagations     : 0           
0.00/0.04	c restarts enabled, print stats at every restarts
0.00/0.04	c
0.00/0.04	c
0.00/0.04	c
0.00/0.04	c This is cosoco 2.00 --  
0.00/0.04	c
0.00/0.04	c command line: cosoco -lc -model -restarts -stick HOME/instance-4389444-1568334101.xml 
0.00/0.04	c ========================================[ Problem Statistics ]===========================================
0.00/0.04	c |                                                                                                       
0.00/0.04	c |  Parse time        :         0.04 s 
0.00/0.04	c |
0.00/0.04	c |               Variables: 100
0.00/0.04	c |            Domain Sizes: 9..9
0.00/0.04	c |
0.00/0.04	c |             Constraints: 2450
0.00/0.04	c |                   Arity: 3..3  -- Ternary: 2450
0.00/0.04	c | 
0.00/0.04	c |                   Types: 
0.00/0.04	c |                          All Different: 2450
0.00/0.04	c |                          
0.00/0.04	c =========================================================================================================
0.00/0.04	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.00/0.10	c 101            223            240736         30586          0              0              5   8   7      
0.21/0.23	c 211            497            794533         78803          0              0              4   8   7      
0.31/0.38	c 332            765            1456385        126060         0              0              6   8   7      
0.51/0.57	c 465            1111           2313537        198258         0              0              4   8   7      
0.69/0.70	c 611            1456           2878321        255351         0              0              6   8   7      
0.89/0.97	c 771            1874           4058849        343331         0              0              7   8   7      
1.19/1.21	c 947            2327           5086642        434975         0              0              5   8   7      
1.39/1.46	c 1140           2844           6185974        530497         0              0              6   8   7      
1.59/1.66	c 1352           3344           7024074        612024         0              0              6   8   7      
1.89/1.99	c 1585           3934           8486033        731831         0              0              5   8   7      
2.19/2.28	c 1841           4515           9733174        839199         0              0              5   8   7      
2.59/2.63	c 2122           5249           11238393       974776         0              0              5   8   7      
3.00/3.01	c 2431           5973           12902615       1111766        0              0              6   8   7      
3.39/3.45	c 2770           6810           14888079       1270730        0              0              5   8   7      
3.79/3.84	c 3142           7689           16614052       1427629        0              0              5   8   7      
4.19/4.26	c 3551           8603           18521806       1588770        0              0              5   8   7      
4.69/4.74	c 4000           9656           20624142       1762538        0              0              4   8   7      
5.49/5.50	c 4493           10980          24050094       2023676        0              0              5   8   7      
6.00/6.09	c 5035           12325          26748867       2258752        0              0              5   8   7      
6.59/6.67	c 5631           13746          29323592       2497519        0              0              5   8   7      
7.59/7.69	c 6286           15490          33981953       2843895        0              0              5   8   7      
8.29/8.35	c 7006           17058          36993144       3104206        0              0              5   8   7      
9.10/9.16	c 7798           18904          40560264       3404329        0              0              4   8   7      
10.00/10.06	c 8669           20831          44710700       3734528        0              0              5   8   7      
11.00/11.06	c 9627           23031          49196436       4103209        0              0              5   8   7      
11.79/11.88	c 10680          25362          52795789       4448511        0              0              5   8   7      
12.89/12.92	c 11838          27927          57441401       4859402        0              0              5   8   7      
14.00/14.08	c 13111          30847          62559164       5325658        0              0              4   8   7      
15.89/15.97	c 14511          34717          70976007       6035191        0              0              4   8   7      
17.79/17.87	c 16051          38875          79467059       6789890        0              0              4   8   7      
20.10/20.19	c 17745          43557          89786565       7659169        0              0              4   8   7      
22.39/22.46	c 19608          48603          99799817       8554133        0              0              4   8   7      
25.59/25.61	c 21657          54374          114020932      9650206        0              0              3   8   7      
28.39/28.42	c 23910          60579          126380095      10748099       0              0              4   8   7      
31.59/31.67	c 26388          67372          141088999      11993845       0              0              4   8   7      
35.39/35.46	c 29113          74879          158094698      13370992       0              0              4   8   7      
39.49/39.51	c 32110          83206          176142843      14861935       0              0              4   8   7      
43.79/43.89	c 35406          92172          195983878      16488303       0              0              4   8   7      
48.89/48.93	c 39031          102347         218824916      18330866       0              0              4   8   7      
54.10/54.15	c 43018          113488         242095642      20377193       0              0              4   8   7      
59.79/59.87	c 47403          125845         267440436      22577331       0              0              4   8   7      
66.19/66.26	c 52226          139391         295816533      25014679       0              0              4   8   7      
72.00/72.08	c 57531          154009         321075787      27469418       0              0              3   8   7      
80.00/80.03	c 63366          170352         356459250      30476533       0              0              4   8   7      
88.19/88.24	c 69784          188360         392993203      33572294       0              0              4   8   7      
97.89/97.91	c 76843          208179         436139958      37111600       0              0              4   8   7      
107.29/107.38	c 84607          229634         478090508      40784948       0              0              4   8   7      
118.19/118.26	c 93147          253493         526451497      44897136       0              0              3   8   7      
129.10/129.11	c 102541         279539         574129634      49233729       0              0              3   8   7      
143.29/143.34	c 112874         308780         637747358      54388060       0              0              3   8   7      
156.49/156.58	c 124240         340272         695514864      59655725       0              0              3   8   7      
162.29/178.62	c 136742         375620         770395529      65974166       0              0              3   8   7      
189.30/189.38	c 150494         413805         841039875      72326708       0              0              3   8   7      
209.49/209.57	c 165621         456412         931079524      80075133       0              0              3   8   7      
231.49/231.56	c 182260         503512         1029167989     88409758       0              0              3   8   7      
257.99/258.08	c 200562         555621         1149708942     97851156       0              0              3   8   7      
280.89/280.90	c 220694         611958         1249753908     107072406      1              0              3   8   7      
306.70/306.72	c 242839         674199         1363482935     117306471      2              0              2   8   7      
340.70/340.72	c 267198         744197         1516016393     129729200      2              0              3   8   7      
342.30/378.32	c 293992         820737         1669224807     142861911      2              0              3   8   7      
415.80/415.87	c 323465         905037         1851496877     157964962      3              0              2   8   7      
458.70/458.72	c 355885         998431         2042191580     174139073      4              0              2   8   7      
506.20/506.29	c 391547         1102663        2254128751     191859904      6              0              2   8   7      
530.50/530.52	s UNSATISFIABLE
530.50/530.52	c restarts              : 63          
530.50/530.52	c conflicts             : 408016       (769 /sec)
530.50/530.52	c decisions             : 1152440      (2172 /sec)
530.50/530.52	c propagations          : 200589695   (378092 /sec)
530.50/530.52	c root propagations     : 0           
530.50/530.52	c filter calls          : 2362809089     (4453661 /sec)
530.50/530.52	c useless filter calls  : 2185097453     (92 %)
530.50/530.52	c Memory used           : 30.04 MB
530.50/530.52	c CPU time              : 530.532 s
530.50/530.52	c real time             : 530.522 s
530.50/530.52

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14041 MiB free)
  memory of node 1: 16384 MiB (13752 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389444-1568334101/watcher-4389444-1568334101 -o /tmp/evaluation-result-4389444-1568334101/solver-4389444-1568334101 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1568329019-3495 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389444-1568334101.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=4264, runsolver pid=4261

[startup+0.100189 s]*
/proc/loadavg: 2.00 2.01 2.05 3/194 4274
/proc/meminfo: memFree=28463732/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7124 CPUtime=0.1 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 1966 0 0 0 10 0 0 0 20 0 1 0 409679005 31490048 1781 33554432000 4194304 6210612 140725137063008 140725137059544 5080430 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1781 836 493 0 993 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7124 KiB

[startup+0.209576 s]*
/proc/loadavg: 2.00 2.01 2.05 3/196 4280
/proc/meminfo: memFree=28458780/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7124 CPUtime=0.21 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 1966 0 0 0 21 0 0 0 20 0 1 0 409679005 31490048 1781 33554432000 4194304 6210612 140725137063008 140725137059544 5080752 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1781 836 493 0 993 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7124 KiB

[startup+0.310595 s]*
/proc/loadavg: 2.00 2.01 2.05 3/196 4280
/proc/meminfo: memFree=28442588/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7124 CPUtime=0.31 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 1966 0 0 0 31 0 0 0 20 0 1 0 409679005 31490048 1781 33554432000 4194304 6210612 140725137063008 140725137059544 5078859 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1781 836 493 0 993 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7124 KiB

[startup+0.700385 s]
/proc/loadavg: 2.00 2.01 2.05 3/196 4280
/proc/meminfo: memFree=28428992/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7124 CPUtime=0.69 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 1966 0 0 0 69 0 0 0 20 0 1 0 409679005 31490048 1781 33554432000 4194304 6210612 140725137063008 140725137060968 5080981 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1781 836 493 0 993 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7124 KiB

[startup+1.50035 s]
/proc/loadavg: 2.00 2.01 2.05 3/196 4280
/proc/meminfo: memFree=28395344/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7124 CPUtime=1.49 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 1966 0 0 0 149 0 0 0 20 0 1 0 409679005 31490048 1781 33554432000 4194304 6210612 140725137063008 140725137060968 5079150 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1781 836 493 0 993 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7124 KiB

[startup+3.10934 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 4291
/proc/meminfo: memFree=28336548/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=3.1 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 2349 0 0 0 310 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5078380 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

[startup+6.30034 s]
/proc/loadavg: 2.08 2.03 2.05 3/200 4291
/proc/meminfo: memFree=28281324/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=6.29 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 2731 0 0 0 629 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5078384 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

[startup+12.7003 s]
/proc/loadavg: 2.08 2.03 2.05 3/200 4291
/proc/meminfo: memFree=28168060/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=12.69 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 3113 0 0 0 1269 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5079836 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

[startup+25.5004 s]
/proc/loadavg: 2.06 2.03 2.05 3/200 4292
/proc/meminfo: memFree=27007780/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=25.49 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 3864 0 0 0 2549 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5081865 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

[startup+51.1092 s]
/proc/loadavg: 2.04 2.03 2.05 3/200 4294
/proc/meminfo: memFree=23783892/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=51.1 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 4259 0 0 0 5110 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5078976 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/200 4298
/proc/meminfo: memFree=17457668/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=102.29 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 4641 0 0 0 10229 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5078394 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

[startup+162.3 s]
/proc/loadavg: 2.75 2.18 2.10 2/198 4355
/proc/meminfo: memFree=27621200/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=162.29 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 5023 0 0 0 16229 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5081014 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

[startup+222.3 s]*
/proc/loadavg: 2.96 2.42 2.19 3/200 4373
/proc/meminfo: memFree=24692524/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=222.3 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 5405 0 0 0 22230 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5081875 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

[startup+282.3 s]*
/proc/loadavg: 2.35 2.34 2.18 3/199 4378
/proc/meminfo: memFree=17212404/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=282.3 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 5787 0 0 0 28230 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5082010 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

[startup+342.3 s]*
/proc/loadavg: 2.89 2.44 2.22 3/201 4445
/proc/meminfo: memFree=27467464/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=342.3 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 6169 0 0 0 34230 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5080981 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

[startup+402.3 s]*
/proc/loadavg: 4.40 3.08 2.46 3/200 4453
/proc/meminfo: memFree=28426148/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=402.31 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 6551 0 0 0 40231 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5082119 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

[startup+462.3 s]*
/proc/loadavg: 2.88 2.88 2.43 3/200 4458
/proc/meminfo: memFree=28426812/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=462.31 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 6933 0 0 0 46231 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5080852 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

[startup+522.3 s]*
/proc/loadavg: 2.32 2.72 2.40 3/201 4464
/proc/meminfo: memFree=28427276/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=522.31 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 7315 0 0 0 52231 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5078384 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 522.31 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

[startup+530.527 s]
# the end of solver process 4264 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=530.532 s, system=0.004 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+525.9 s]
/proc/loadavg: 2.30 2.71 2.40 3/201 4464
/proc/meminfo: memFree=28427912/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=525.9 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 7315 0 0 0 52590 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5081054 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 525.9 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

[startup+529.1 s]
/proc/loadavg: 2.30 2.71 2.40 3/200 4464
/proc/meminfo: memFree=28427944/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=529.1 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 7315 0 0 0 52910 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5078394 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 529.1 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

[startup+529.9 s]
/proc/loadavg: 2.27 2.70 2.40 3/200 4464
/proc/meminfo: memFree=28428068/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=529.9 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 7315 0 0 0 52990 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5192880 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 529.9 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

[startup+530.3 s]*
/proc/loadavg: 2.27 2.70 2.40 3/200 4464
/proc/meminfo: memFree=28428068/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=530.31 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 7315 0 0 0 53031 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5079813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 530.31 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

[startup+530.5 s]
/proc/loadavg: 2.27 2.70 2.40 3/200 4464
/proc/meminfo: memFree=28428068/32770624 swapFree=66998520/67108860
[pid=4264] ppid=4261 vsize=30752 memory=7252 CPUtime=530.5 cores=0,2,4,6
/proc/4264/stat : 4264 (cosoco) R 4261 4264 3464 0 -1 4202496 7315 0 0 0 53050 0 0 0 20 0 1 0 409679005 31490048 1813 33554432000 4194304 6210612 140725137063008 140725137060968 5078823 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 37679104 140725137069067 140725137069169 140725137069169 140725137072078 0
/proc/4264/statm: 7688 1813 858 493 0 993 0
Current children cumulated CPU time: 530.5 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 7252 KiB

Child status: 0
Real time (s): 530.528
CPU time (s): 530.536
CPU user time (s): 530.532
CPU system time (s): 0.004
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 30752
Max. memory (cumulated for all children) (KiB): 7252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 530.532
system time used= 0.004
maximum resident set size= 7324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7353
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 149


# summary of solver processes directly reported to runsolver:
#   pid: 4264
#   total CPU time (s): 530.536
#   total CPU user time (s): 530.532
#   total CPU system time (s): 0.004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.66921 second user time and 3.31543 second system time

The end

Launcher Data 

Begin job on node127 at 2019-09-13 02:21:01
IDJOB=4389444
IDBENCH=126890
IDSOLVER=2829
FILE ID=node127/4389444-1568334101
RUNJOBID= node127-1568329019-3495
PBS_JOBID= 21701156
Free space on /tmp= 58820 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/SchurrLemma/SchurrLemma-mod-s1/SchurrLemma-mod-100-9.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389444-1568334101/watcher-4389444-1568334101 -o /tmp/evaluation-result-4389444-1568334101/solver-4389444-1568334101 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1568329019-3495 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389444-1568334101.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4f03c112a8f6a228f13fa4574ba8a054
RANDOM SEED=226109182

node127.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        28461380 kB
MemAvailable:   31861600 kB
Buffers:          123216 kB
Cached:          3535392 kB
SwapCached:         6780 kB
Active:          1997320 kB
Inactive:        1678512 kB
Active(anon):       9908 kB
Inactive(anon):    48756 kB
Active(file):    1987412 kB
Inactive(file):  1629756 kB
Unevictable:      109044 kB
Mlocked:          109044 kB
SwapTotal:      67108860 kB
SwapFree:       66998520 kB
Dirty:              2868 kB
Writeback:             0 kB
AnonPages:        139940 kB
Mapped:            43332 kB
Shmem:             32692 kB
Slab:             227336 kB
SReclaimable:     197776 kB
SUnreclaim:        29560 kB
KernelStack:        4016 kB
PageTables:         4840 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     510264 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     90112 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 58816 MiB
End job on node127 at 2019-09-13 02:29:52