Trace number 4390078

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 137.302 137.326

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-30.xml
MD5SUM6a71367f697c8f1ff3d6915a43bf6592
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 benchmark8.84468
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints133
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":21}]
Minimum variable degree106
Maximum variable degree122
Distribution of variable degrees[{"degree":106,"count":1},{"degree":110,"count":2},{"degree":112,"count":4},{"degree":113,"count":3},{"degree":114,"count":3},{"degree":115,"count":1},{"degree":116,"count":3},{"degree":117,"count":1},{"degree":118,"count":1},{"degree":119,"count":1},{"degree":122,"count":1}]
Minimum constraint arity18
Maximum constraint arity18
Distribution of constraint arities[{"arity":18,"count":133}]
Number of extensional constraints133
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":133}]
Optimization problemNO
Type of objective

Solver Data 

1.28/1.36	c root propagations     : 0           
1.28/1.36	c restarts enabled, print stats at every restarts
1.28/1.36	c
1.28/1.36	c
1.28/1.36	c
1.28/1.36	c This is cosoco 2.00 --  
1.28/1.36	c
1.28/1.36	c command line: cosoco -lc -model -restarts -stick HOME/instance-4390078-1568335481.xml 
1.28/1.36	c ========================================[ Problem Statistics ]===========================================
1.28/1.36	c |                                                                                                       
1.28/1.36	c |  Parse time        :         0.90 s 
1.28/1.36	c |
1.28/1.36	c |               Variables: 21
1.28/1.36	c |            Domain Sizes: 2..2
1.28/1.36	c |
1.28/1.36	c |             Constraints: 133
1.28/1.36	c |                   Arity: 18..18
1.28/1.36	c | 
1.28/1.36	c |                   Types: 
1.28/1.36	c |                          Extension: 133  (nb tuples: 57600..57600) -- (shared: 132)
1.28/1.36	c |                          
1.28/1.36	c =========================================================================================================
1.28/1.36	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
1.88/1.95	c 101            352            46820          1988           0              0              10   16   13   
2.78/2.82	c 211            725            94236          4080           0              0              8   15   13    
3.58/3.68	c 332            1142           147049         6342           0              0              10   15   13   
4.59/4.64	c 465            1606           205291         8912           0              0              10   15   13   
5.58/5.65	c 611            2090           268124         11629          0              0              9   15   13    
6.58/6.65	c 771            2628           336632         14670          0              0              11   15   13   
7.68/7.78	c 947            3231           415020         18118          0              0              10   15   13   
8.88/8.99	c 1140           3887           498310         21969          0              0              8   15   13    
10.18/10.21	c 1352           4613           589736         26008          0              0              11   15   13   
11.48/11.52	c 1585           5409           691026         30452          0              0              10   15   13   
12.78/12.85	c 1841           6288           803303         35375          0              0              9   15   13    
14.19/14.21	c 2122           7239           923372         40649          0              0              9   15   13    
15.59/15.69	c 2431           8293           1057126        46580          0              0              10   15   13   
17.29/17.34	c 2770           9499           1209326        53313          0              0              7   15   13    
19.19/19.24	c 3142           10794          1375608        60681          0              0              8   15   13    
20.99/21.10	c 3551           12218          1557093        68663          0              0              9   15   13    
23.09/23.11	c 4000           13821          1761676        77547          0              0              8   15   13    
25.09/25.11	c 4493           15476          1971721        86973          0              0              7   15   13    
27.39/27.42	c 5035           17387          2214486        97711          0              0              7   15   13    
29.69/29.79	c 5631           19462          2481804        109349         0              0              7   15   13    
32.29/32.39	c 6286           21766          2775669        122254         0              0              7   15   13    
34.89/34.98	c 7006           24282          3095577        136556         0              0              9   15   13    
37.99/38.05	c 7798           27033          3444750        151856         0              0              7   15   13    
41.18/41.23	c 8669           30000          3821268        168473         0              0              6   15   13    
44.78/44.82	c 9627           33291          4239784        186803         0              0              9   15   13    
48.48/48.52	c 10680          36919          4703024        207260         0              0              8   15   13    
52.38/52.42	c 11838          40930          5208639        229367         0              0              4   15   13    
56.78/56.81	c 13111          45385          5779446        254169         0              0              4   15   13    
61.28/61.38	c 14511          50217          6392813        281367         0              0              8   15   13    
66.38/66.46	c 16051          55619          7077136        311237         0              0              6   15   13    
72.48/72.51	c 17745          61511          7825522        344109         0              0              5   15   13    
78.47/78.58	c 19608          67935          8639477        379849         0              0              7   15   13    
85.08/85.18	c 21657          75078          9545817        419794         0              0              7   15   13    
92.08/92.17	c 23910          82920          10541562       463586         0              0              3   15   13    
99.98/100.10	c 26388          91509          11629206       511763         0              0              6   15   13    
108.27/108.33	c 29113          100856         12822667       564403         0              0              6   15   13    
117.77/117.80	c 32110          111328         14146652       622282         0              0              4   15   13    
128.17/128.26	c 35406          122765         15600271       686302         1              0              4   15   13    
137.27/137.32	s UNSATISFIABLE
137.27/137.32	c restarts              : 38          
137.27/137.32	c conflicts             : 38391        (280 /sec)
137.27/137.32	c decisions             : 133153       (970 /sec)
137.27/137.32	c propagations          : 744690      (5427 /sec)
137.27/137.32	c root propagations     : 0           
137.27/137.32	c filter calls          : 16931892       (123395 /sec)
137.27/137.32	c useless filter calls  : 16597180       (98 %)
137.27/137.32	c Memory used           : 91.29 MB
137.27/137.32	c CPU time              : 137.217 s
137.27/137.32	c real time             : 137.322 s
137.27/137.32

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 (9203 MiB free)
  memory of node 1: 16384 MiB (15375 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390078-1568335481/watcher-4390078-1568335481 -o /tmp/evaluation-result-4390078-1568335481/solver-4390078-1568335481 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node104-1568318532-25085 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390078-1568335481.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=27792, runsolver pid=27789

[startup+0.100672 s]*
/proc/loadavg: 2.01 2.03 2.05 3/199 27793
/proc/meminfo: memFree=25168896/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=27972 memory=4216 CPUtime=0.1 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 1233 0 0 0 10 0 0 0 20 0 1 0 409805402 28643328 1054 33554432000 4194304 6210612 140731652001424 140731651998696 5813980 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 6993 1054 804 493 0 298 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27972 KiB
Current children cumulated memory: 4216 KiB

[startup+0.209502 s]*
/proc/loadavg: 2.01 2.03 2.05 3/199 27793
/proc/meminfo: memFree=25168552/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=28692 memory=4940 CPUtime=0.21 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 1471 0 0 0 21 0 0 0 20 0 1 0 409805402 29380608 1235 33554432000 4194304 6210612 140731652001424 140731651998696 5743217 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 7173 1235 804 493 0 478 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 4940 KiB

[startup+0.308996 s]*
/proc/loadavg: 2.01 2.03 2.05 3/199 27793
/proc/meminfo: memFree=25167436/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=29604 memory=5508 CPUtime=0.31 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 1739 0 0 0 31 0 0 0 20 0 1 0 409805402 30314496 1377 33554432000 4194304 6210612 140731652001424 140731651998696 140688494173157 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 7401 1377 804 493 0 706 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29604 KiB
Current children cumulated memory: 5508 KiB

[startup+0.700311 s]
/proc/loadavg: 2.01 2.03 2.05 3/199 27793
/proc/meminfo: memFree=25165576/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=32484 memory=8228 CPUtime=0.69 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 2594 0 0 0 69 0 0 0 20 0 1 0 409805402 33263616 2057 33554432000 4194304 6210612 140731652001424 140731651998696 140688494173157 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 8121 2057 804 493 0 1426 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32484 KiB
Current children cumulated memory: 8228 KiB

[startup+1.5004 s]
/proc/loadavg: 2.01 2.03 2.05 3/200 27795
/proc/meminfo: memFree=25103180/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=93480 memory=69312 CPUtime=1.48 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 18451 0 0 0 147 1 0 0 20 0 1 0 409805402 95723520 17328 33554432000 4194304 6210612 140731652001424 140731651999688 5038764 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 23370 17328 813 493 0 16675 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 93480 KiB
Current children cumulated memory: 69312 KiB

[startup+3.10978 s]
/proc/loadavg: 2.01 2.03 2.05 3/200 27795
/proc/meminfo: memFree=25102872/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=93480 memory=69556 CPUtime=3.09 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 34868 0 0 0 307 2 0 0 20 0 1 0 409805402 95723520 17389 33554432000 4194304 6210612 140731652001424 140731651999384 5038631 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 23370 17389 848 493 0 16675 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 93480 KiB
Current children cumulated memory: 69556 KiB

[startup+6.30038 s]
/proc/loadavg: 1.93 2.01 2.04 3/200 27795
/proc/meminfo: memFree=25102872/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=93480 memory=69556 CPUtime=6.28 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 51389 0 0 0 625 3 0 0 20 0 1 0 409805402 95723520 17389 33554432000 4194304 6210612 140731652001424 140731651999384 5037455 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 23370 17389 848 493 0 16675 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 93480 KiB
Current children cumulated memory: 69556 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.01 2.04 3/199 27795
/proc/meminfo: memFree=25103080/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=93480 memory=69556 CPUtime=12.68 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 67856 0 0 0 1264 4 0 0 20 0 1 0 409805402 95723520 17389 33554432000 4194304 6210612 140731652001424 140731651999384 5038810 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 23370 17389 848 493 0 16675 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 93480 KiB
Current children cumulated memory: 69556 KiB

[startup+25.5004 s]
/proc/loadavg: 1.94 2.01 2.04 3/199 27796
/proc/meminfo: memFree=25103228/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=93480 memory=69556 CPUtime=25.49 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 100790 0 0 0 2543 6 0 0 20 0 1 0 409805402 95723520 17389 33554432000 4194304 6210612 140731652001424 140731651999384 5038631 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 23370 17389 848 493 0 16675 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 93480 KiB
Current children cumulated memory: 69556 KiB

[startup+51.1097 s]
/proc/loadavg: 1.97 2.01 2.04 3/198 27798
/proc/meminfo: memFree=25102880/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=93480 memory=69556 CPUtime=51.09 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 117257 0 0 0 5102 7 0 0 20 0 1 0 409805402 95723520 17389 33554432000 4194304 6210612 140731652001424 140731651999384 5038646 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 23370 17389 848 493 0 16675 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 93480 KiB
Current children cumulated memory: 69556 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/198 27802
/proc/meminfo: memFree=25102324/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=93480 memory=69556 CPUtime=102.27 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 133638 0 0 0 10219 8 0 0 20 0 1 0 409805402 95723520 17389 33554432000 4194304 6210612 140731652001424 140731651999384 5038658 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 23370 17389 848 493 0 16675 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 93480 KiB
Current children cumulated memory: 69556 KiB

[startup+137.326 s]
# the end of solver process 27792 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=137.217 s, system=0.084992 s

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

[startup+102.4 s]
/proc/loadavg: 1.99 2.01 2.04 3/198 27802
/proc/meminfo: memFree=25102324/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=93480 memory=69556 CPUtime=102.37 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 133638 0 0 0 10229 8 0 0 20 0 1 0 409805402 95723520 17389 33554432000 4194304 6210612 140731652001424 140731651999384 5038631 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 23370 17389 848 493 0 16675 0
Current children cumulated CPU time: 102.37 s
Current children cumulated vsize: 93480 KiB
Current children cumulated memory: 69556 KiB

[startup+115.2 s]
/proc/loadavg: 1.99 2.01 2.04 3/198 27802
/proc/meminfo: memFree=25102404/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=93480 memory=69556 CPUtime=115.17 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 133639 0 0 0 11509 8 0 0 20 0 1 0 409805402 95723520 17389 33554432000 4194304 6210612 140731652001424 140731651999384 5038622 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 23370 17389 848 493 0 16675 0
Current children cumulated CPU time: 115.17 s
Current children cumulated vsize: 93480 KiB
Current children cumulated memory: 69556 KiB

[startup+128 s]*
/proc/loadavg: 1.99 2.01 2.04 3/198 27803
/proc/meminfo: memFree=25102724/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=93480 memory=69556 CPUtime=127.98 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 134788 0 0 0 12790 8 0 0 20 0 1 0 409805402 95723520 17389 33554432000 4194304 6210612 140731652001424 140731651999384 5038670 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 23370 17389 848 493 0 16675 0
Current children cumulated CPU time: 127.98 s
Current children cumulated vsize: 93480 KiB
Current children cumulated memory: 69556 KiB

[startup+131.2 s]
/proc/loadavg: 1.99 2.01 2.04 3/198 27803
/proc/meminfo: memFree=25102724/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=93480 memory=69556 CPUtime=131.17 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 134788 0 0 0 13109 8 0 0 20 0 1 0 409805402 95723520 17389 33554432000 4194304 6210612 140731652001424 140731651999384 5038627 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 23370 17389 848 493 0 16675 0
Current children cumulated CPU time: 131.17 s
Current children cumulated vsize: 93480 KiB
Current children cumulated memory: 69556 KiB

[startup+134.4 s]
/proc/loadavg: 1.99 2.01 2.04 3/198 27803
/proc/meminfo: memFree=25102848/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=93480 memory=69556 CPUtime=134.37 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 134788 0 0 0 13429 8 0 0 20 0 1 0 409805402 95723520 17389 33554432000 4194304 6210612 140731652001424 140731651999384 5038670 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 23370 17389 848 493 0 16675 0
Current children cumulated CPU time: 134.37 s
Current children cumulated vsize: 93480 KiB
Current children cumulated memory: 69556 KiB

[startup+136 s]*
/proc/loadavg: 1.99 2.01 2.04 3/199 27806
/proc/meminfo: memFree=25102004/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=93480 memory=69556 CPUtime=135.98 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 134788 0 0 0 13590 8 0 0 20 0 1 0 409805402 95723520 17389 33554432000 4194304 6210612 140731652001424 140731651999384 5039168 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 23370 17389 848 493 0 16675 0
Current children cumulated CPU time: 135.98 s
Current children cumulated vsize: 93480 KiB
Current children cumulated memory: 69556 KiB

[startup+136.8 s]
/proc/loadavg: 1.99 2.01 2.04 3/199 27806
/proc/meminfo: memFree=25102004/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=93480 memory=69556 CPUtime=136.77 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 134788 0 0 0 13669 8 0 0 20 0 1 0 409805402 95723520 17389 33554432000 4194304 6210612 140731652001424 140731651999384 5038658 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 23370 17389 848 493 0 16675 0
Current children cumulated CPU time: 136.77 s
Current children cumulated vsize: 93480 KiB
Current children cumulated memory: 69556 KiB

[startup+137.2 s]
/proc/loadavg: 1.99 2.01 2.04 3/199 27806
/proc/meminfo: memFree=25102488/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=93480 memory=69556 CPUtime=137.17 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 134788 0 0 0 13709 8 0 0 20 0 1 0 409805402 95723520 17389 33554432000 4194304 6210612 140731652001424 140731651999384 5038646 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 23370 17389 848 493 0 16675 0
Current children cumulated CPU time: 137.17 s
Current children cumulated vsize: 93480 KiB
Current children cumulated memory: 69556 KiB

[startup+137.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/199 27806
/proc/meminfo: memFree=25102488/32770624 swapFree=66977612/67108860
[pid=27792] ppid=27789 vsize=93480 memory=69556 CPUtime=137.27 cores=1,3,5,7
/proc/27792/stat : 27792 (cosoco) R 27789 27792 25053 0 -1 4202496 134788 0 0 0 13719 8 0 0 20 0 1 0 409805402 95723520 17389 33554432000 4194304 6210612 140731652001424 140731651999384 5038802 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 25174016 140731652006923 140731652007025 140731652007025 140731652009934 0
/proc/27792/statm: 23370 17389 848 493 0 16675 0
Current children cumulated CPU time: 137.27 s
Current children cumulated vsize: 93480 KiB
Current children cumulated memory: 69556 KiB

Child status: 0
Real time (s): 137.326
CPU time (s): 137.302
CPU user time (s): 137.217
CPU system time (s): 0.084992
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 93480
Max. memory (cumulated for all children) (KiB): 69556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 137.217
system time used= 0.084992
maximum resident set size= 69628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134827
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= 17
involuntary context switches= 116


# summary of solver processes directly reported to runsolver:
#   pid: 27792
#   total CPU time (s): 137.302
#   total CPU user time (s): 137.217
#   total CPU system time (s): 0.084992

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.577542 second user time and 1.04791 second system time

The end

Launcher Data 

Begin job on node104 at 2019-09-13 01:34:24
IDJOB=4390078
IDBENCH=126002
IDSOLVER=2830
FILE ID=node104/4390078-1568335481
RUNJOBID= node104-1568318532-25085
PBS_JOBID= 21701142
Free space on /tmp= 56572 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-30.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390078-1568335481/watcher-4390078-1568335481 -o /tmp/evaluation-result-4390078-1568335481/solver-4390078-1568335481 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node104-1568318532-25085 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390078-1568335481.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6a71367f697c8f1ff3d6915a43bf6592
RANDOM SEED=188095337

node104.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	: 5334.09
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	: 5334.09
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	: 5334.09
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	: 5334.09
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:        25169640 kB
MemAvailable:   31828972 kB
Buffers:          134344 kB
Cached:          6738324 kB
SwapCached:        31864 kB
Active:          1767156 kB
Inactive:        5143860 kB
Active(anon):       4980 kB
Inactive(anon):    74764 kB
Active(file):    1762176 kB
Inactive(file):  5069096 kB
Unevictable:      107804 kB
Mlocked:          107804 kB
SwapTotal:      67108860 kB
SwapFree:       66977612 kB
Dirty:              4904 kB
Writeback:             0 kB
AnonPages:         48040 kB
Mapped:            44816 kB
Shmem:             32780 kB
Slab:             286412 kB
SReclaimable:     256520 kB
SUnreclaim:        29892 kB
KernelStack:        3808 kB
PageTables:         5800 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     519908 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 56568 MiB
End job on node104 at 2019-09-13 01:36:42