Trace number 4390089

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 132.877 132.906

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-15.xml
MD5SUMaa6334ae19a32d8ab21efe8cea133e1a
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 benchmark8.39409
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 degree109
Maximum variable degree120
Distribution of variable degrees[{"degree":109,"count":4},{"degree":110,"count":1},{"degree":111,"count":1},{"degree":112,"count":2},{"degree":113,"count":2},{"degree":114,"count":2},{"degree":115,"count":1},{"degree":116,"count":1},{"degree":117,"count":1},{"degree":118,"count":4},{"degree":119,"count":1},{"degree":120,"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 

1.29/1.37	c root propagations     : 0           
1.29/1.37	c restarts enabled, print stats at every restarts
1.29/1.37	c
1.29/1.37	c
1.29/1.37	c
1.29/1.37	c This is cosoco 2.00 --  
1.29/1.37	c
1.29/1.37	c command line: cosoco -lc -model -restarts -stick HOME/instance-4390089-1568335219.xml 
1.29/1.37	c ========================================[ Problem Statistics ]===========================================
1.29/1.37	c |                                                                                                       
1.29/1.37	c |  Parse time        :         0.91 s 
1.29/1.37	c |
1.29/1.37	c |               Variables: 21
1.29/1.37	c |            Domain Sizes: 2..2
1.29/1.37	c |
1.29/1.37	c |             Constraints: 133
1.29/1.37	c |                   Arity: 18..18
1.29/1.37	c | 
1.29/1.37	c |                   Types: 
1.29/1.37	c |                          Extension: 133  (nb tuples: 57982..57982) -- (shared: 132)
1.29/1.37	c |                          
1.29/1.37	c =========================================================================================================
1.29/1.37	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
1.79/1.89	c 101            339            46407          1815           0              0              9   16   13    
2.69/2.73	c 211            726            98934          4001           0              0              11   15   13   
3.59/3.65	c 332            1155           156611         6409           0              0              11   15   13   
4.59/4.63	c 465            1616           219497         9001           0              0              9   14   13    
5.59/5.63	c 611            2144           290964         11939          0              0              9   15   13    
6.59/6.66	c 771            2706           368131         15075          0              0              10   15   13   
7.68/7.77	c 947            3294           448887         18442          0              0              9   15   13    
8.89/8.94	c 1140           3945           537964         22169          0              0              8   14   13    
10.10/10.19	c 1352           4694           640002         26356          0              0              10   15   13   
11.39/11.47	c 1585           5511           750728         30969          0              0              6   15   13    
12.69/12.75	c 1841           6383           867949         35930          0              0              8   16   13    
14.00/14.09	c 2122           7350           999073         41360          0              0              10   15   13   
15.49/15.52	c 2431           8404           1141629        47290          0              0              7   15   13    
17.18/17.24	c 2770           9583           1305013        53851          0              0              10   15   13   
18.88/18.99	c 3142           10840          1477254        61172          0              0              10   15   13   
20.68/20.79	c 3551           12246          1665884        68989          0              0              9   15   13    
22.68/22.75	c 4000           13769          1870512        77605          0              0              9   15   13    
24.79/24.84	c 4493           15484          2101245        87232          0              0              8   15   13    
27.19/27.26	c 5035           17351          2358718        97727          0              0              9   15   13    
29.49/29.53	c 5631           19385          2630698        109140         0              0              9   15   13    
32.00/32.08	c 6286           21697          2946594        122140         0              0              10   15   13   
34.79/34.89	c 7006           24224          3286394        136289         0              0              8   15   13    
38.00/38.02	c 7798           26989          3664438        151934         0              0              7   15   13    
41.38/41.42	c 8669           29993          4071887        168652         0              0              7   15   13    
44.79/44.85	c 9627           33283          4514656        187305         0              0              9   15   13    
48.39/48.41	c 10680          36965          5009733        207867         0              0              8   15   13    
52.69/52.78	c 11838          40952          5554480        230467         0              0              6   15   13    
57.59/57.64	c 13111          45434          6170552        255616         0              0              8   15   13    
63.39/63.46	c 14511          50293          6841568        283070         0              0              7   15   13    
69.09/69.17	c 16051          55537          7549751        312718         0              0              3   15   13    
75.48/75.50	c 17745          61438          8354245        345893         0              0              6   15   13    
82.38/82.45	c 19608          67980          9249947        382303         0              0              5   15   13    
89.28/89.30	c 21657          75019          10204725       422035         0              0              7   15   13    
97.17/97.24	c 23910          82878          11288094       466210         0              0              6   15   13    
105.26/105.34	c 26388          91539          12460197       514665         0              0              8   15   13    
114.07/114.11	c 29113          100880         13728560       567335         0              0              5   15   13    
124.07/124.17	c 32110          111279         15145967       625789         1              0              6   15   13    
132.86/132.90	s UNSATISFIABLE
132.86/132.90	c restarts              : 37          
132.86/132.90	c conflicts             : 34796        (262 /sec)
132.86/132.90	c decisions             : 120651       (909 /sec)
132.86/132.90	c propagations          : 678716      (5111 /sec)
132.86/132.90	c root propagations     : 0           
132.86/132.90	c filter calls          : 16429319       (123718 /sec)
132.86/132.90	c useless filter calls  : 16119600       (98 %)
132.86/132.90	c Memory used           : 91.68 MB
132.86/132.90	c CPU time              : 132.796 s
132.86/132.90	c real time             : 132.903 s
132.86/132.90

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 (12848 MiB free)
  memory of node 1: 16384 MiB (13296 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390089-1568335219/watcher-4390089-1568335219 -o /tmp/evaluation-result-4390089-1568335219/solver-4390089-1568335219 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1568323498-21938 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390089-1568335219.xml 

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

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=24054, runsolver pid=24051

[startup+0.100198 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 24055
/proc/meminfo: memFree=26771292/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=27972 memory=4216 CPUtime=0.1 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 1240 0 0 0 10 0 0 0 20 0 1 0 409769226 28643328 1054 33554432000 4194304 6210612 140731860799728 140731860796264 140107369116800 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/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+0.209808 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 24055
/proc/meminfo: memFree=26770548/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=28824 memory=4940 CPUtime=0.21 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 1477 0 0 0 21 0 0 0 20 0 1 0 409769226 29515776 1235 33554432000 4194304 6210612 140731860799728 140731860796264 140107353054181 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 7206 1235 804 493 0 511 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28824 KiB
Current children cumulated memory: 4940 KiB

[startup+0.309378 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 24055
/proc/meminfo: memFree=26769556/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=29736 memory=5508 CPUtime=0.31 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 1745 0 0 0 31 0 0 0 20 0 1 0 409769226 30449664 1377 33554432000 4194304 6210612 140731860799728 140731860796264 5743229 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 7434 1377 804 493 0 739 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29736 KiB
Current children cumulated memory: 5508 KiB

[startup+0.70034 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24055
/proc/meminfo: memFree=26768016/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=32484 memory=8228 CPUtime=0.69 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 2595 0 0 0 69 0 0 0 20 0 1 0 409769226 33263616 2057 33554432000 4194304 6210612 140731860799728 140731860797000 5813901 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/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+1.50043 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24055
/proc/meminfo: memFree=26705556/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=93880 memory=69904 CPUtime=1.49 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 18555 0 0 0 147 2 0 0 20 0 1 0 409769226 96133120 17476 33554432000 4194304 6210612 140731860799728 140731860797992 5038603 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 23470 17476 836 493 0 16775 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69904 KiB

[startup+3.10984 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24055
/proc/meminfo: memFree=26705364/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=93880 memory=69960 CPUtime=3.1 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 35051 0 0 0 308 2 0 0 20 0 1 0 409769226 96133120 17490 33554432000 4194304 6210612 140731860799728 140731860797992 5038639 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 23470 17490 848 493 0 16775 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69960 KiB

[startup+6.30043 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24055
/proc/meminfo: memFree=26705364/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=93880 memory=69960 CPUtime=6.29 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 51705 0 0 0 626 3 0 0 20 0 1 0 409769226 96133120 17490 33554432000 4194304 6210612 140731860799728 140731860797688 5038764 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 23470 17490 848 493 0 16775 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69960 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24055
/proc/meminfo: memFree=26705476/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=93880 memory=69960 CPUtime=12.69 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 68278 0 0 0 1265 4 0 0 20 0 1 0 409769226 96133120 17490 33554432000 4194304 6210612 140731860799728 140731860797688 5038670 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 23470 17490 848 493 0 16775 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69960 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24064
/proc/meminfo: memFree=26704328/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=93880 memory=69960 CPUtime=25.49 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 101424 0 0 0 2543 6 0 0 20 0 1 0 409769226 96133120 17490 33554432000 4194304 6210612 140731860799728 140731860797688 5038603 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 23470 17490 848 493 0 16775 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69960 KiB

[startup+51.1099 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24066
/proc/meminfo: memFree=26703380/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=93880 memory=69960 CPUtime=51.1 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 117997 0 0 0 5103 7 0 0 20 0 1 0 409769226 96133120 17490 33554432000 4194304 6210612 140731860799728 140731860797688 5038631 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 23470 17490 848 493 0 16775 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69960 KiB

[startup+102.3 s]
/proc/loadavg: 2.44 2.12 2.08 3/200 24070
/proc/meminfo: memFree=26702936/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=93880 memory=69960 CPUtime=102.27 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 134583 0 0 0 10220 7 0 0 20 0 1 0 409769226 96133120 17490 33554432000 4194304 6210612 140731860799728 140731860797688 5038953 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 23470 17490 848 493 0 16775 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69960 KiB

[startup+132.906 s]
# the end of solver process 24054 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=132.796 s, system=0.08099 s

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

[startup+102.4 s]
/proc/loadavg: 2.44 2.12 2.08 3/200 24070
/proc/meminfo: memFree=26702936/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=93880 memory=69960 CPUtime=102.37 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 134583 0 0 0 10230 7 0 0 20 0 1 0 409769226 96133120 17490 33554432000 4194304 6210612 140731860799728 140731860797688 5038579 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 23470 17490 848 493 0 16775 0
Current children cumulated CPU time: 102.37 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69960 KiB

[startup+115.2 s]
/proc/loadavg: 2.49 2.15 2.09 3/200 24070
/proc/meminfo: memFree=26702920/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=93880 memory=69960 CPUtime=115.16 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 134590 0 0 0 11509 7 0 0 20 0 1 0 409769226 96133120 17490 33554432000 4194304 6210612 140731860799728 140731860797688 5038670 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 23470 17490 848 493 0 16775 0
Current children cumulated CPU time: 115.16 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69960 KiB

[startup+121.6 s]
/proc/loadavg: 2.45 2.15 2.09 3/200 24071
/proc/meminfo: memFree=26702524/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=93880 memory=69960 CPUtime=121.56 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 139312 0 0 0 12149 7 0 0 20 0 1 0 409769226 96133120 17490 33554432000 4194304 6210612 140731860799728 140731860797688 5038661 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 23470 17490 848 493 0 16775 0
Current children cumulated CPU time: 121.56 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69960 KiB

[startup+128 s]*
/proc/loadavg: 2.38 2.14 2.09 3/201 24073
/proc/meminfo: memFree=26702320/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=93880 memory=69960 CPUtime=127.97 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 139575 0 0 0 12790 7 0 0 20 0 1 0 409769226 96133120 17490 33554432000 4194304 6210612 140731860799728 140731860797688 5038670 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 23470 17490 848 493 0 16775 0
Current children cumulated CPU time: 127.97 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69960 KiB

[startup+131.2 s]
/proc/loadavg: 2.38 2.14 2.09 3/200 24073
/proc/meminfo: memFree=26702648/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=93880 memory=69960 CPUtime=131.16 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 139575 0 0 0 13109 7 0 0 20 0 1 0 409769226 96133120 17490 33554432000 4194304 6210612 140731860799728 140731860797688 5038631 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 23470 17490 848 493 0 16775 0
Current children cumulated CPU time: 131.16 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69960 KiB

[startup+132 s]*
/proc/loadavg: 2.38 2.14 2.09 3/200 24073
/proc/meminfo: memFree=26702768/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=93880 memory=69960 CPUtime=131.97 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 139575 0 0 0 13190 7 0 0 20 0 1 0 409769226 96133120 17490 33554432000 4194304 6210612 140731860799728 140731860797688 5038781 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 23470 17490 848 493 0 16775 0
Current children cumulated CPU time: 131.97 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69960 KiB

[startup+132.4 s]
/proc/loadavg: 2.38 2.14 2.09 3/200 24073
/proc/meminfo: memFree=26702768/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=93880 memory=69960 CPUtime=132.36 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 139575 0 0 0 13229 7 0 0 20 0 1 0 409769226 96133120 17490 33554432000 4194304 6210612 140731860799728 140731860797688 5037457 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 23470 17490 848 493 0 16775 0
Current children cumulated CPU time: 132.36 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69960 KiB

[startup+132.8 s]
/proc/loadavg: 2.38 2.14 2.09 3/200 24073
/proc/meminfo: memFree=26702768/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=93880 memory=69960 CPUtime=132.76 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 139575 0 0 0 13269 7 0 0 20 0 1 0 409769226 96133120 17490 33554432000 4194304 6210612 140731860799728 140731860797688 5038631 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 23470 17490 848 493 0 16775 0
Current children cumulated CPU time: 132.76 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69960 KiB

[startup+132.9 s]
/proc/loadavg: 2.38 2.14 2.09 3/200 24073
/proc/meminfo: memFree=26702768/32770624 swapFree=66927164/67108860
[pid=24054] ppid=24051 vsize=93880 memory=69960 CPUtime=132.86 cores=0,2,4,6
/proc/24054/stat : 24054 (cosoco) R 24051 24054 21907 0 -1 4202496 139575 0 0 0 13279 7 0 0 20 0 1 0 409769226 96133120 17490 33554432000 4194304 6210612 140731860799728 140731860797688 5038631 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 8491008 140731860804619 140731860804721 140731860804721 140731860807630 0
/proc/24054/statm: 23470 17490 848 493 0 16775 0
Current children cumulated CPU time: 132.86 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69960 KiB

Child status: 0
Real time (s): 132.906
CPU time (s): 132.877
CPU user time (s): 132.796
CPU system time (s): 0.08099
CPU usage (%): 99.9779
Max. virtual memory (cumulated for all children) (KiB): 93880
Max. memory (cumulated for all children) (KiB): 69960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 132.796
system time used= 0.08099
maximum resident set size= 70032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139616
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= 26
involuntary context switches= 166


# summary of solver processes directly reported to runsolver:
#   pid: 24054
#   total CPU time (s): 132.877
#   total CPU user time (s): 132.796
#   total CPU system time (s): 0.08099

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.550868 second user time and 1.03101 second system time

The end

Launcher Data 

Begin job on node137 at 2019-09-13 02:39:37
IDJOB=4390089
IDBENCH=125986
IDSOLVER=2830
FILE ID=node137/4390089-1568335219
RUNJOBID= node137-1568323498-21938
PBS_JOBID= 21701145
Free space on /tmp= 61232 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-15.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390089-1568335219/watcher-4390089-1568335219 -o /tmp/evaluation-result-4390089-1568335219/solver-4390089-1568335219 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1568323498-21938 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390089-1568335219.xml

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

MD5SUM BENCH= aa6334ae19a32d8ab21efe8cea133e1a
RANDOM SEED=864399081

node137.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	: 5334.00
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	: 5334.00
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	: 5334.00
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	: 5334.00
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:        26771852 kB
MemAvailable:   31804848 kB
Buffers:          137536 kB
Cached:          5160900 kB
SwapCached:        77552 kB
Active:          1365948 kB
Inactive:        4015496 kB
Active(anon):       7232 kB
Inactive(anon):   117532 kB
Active(file):    1358716 kB
Inactive(file):  3897964 kB
Unevictable:      108716 kB
Mlocked:          108716 kB
SwapTotal:      67108860 kB
SwapFree:       66927164 kB
Dirty:              4740 kB
Writeback:             0 kB
AnonPages:         48104 kB
Mapped:            45104 kB
Shmem:             32696 kB
Slab:             213596 kB
SReclaimable:     184304 kB
SUnreclaim:        29292 kB
KernelStack:        3824 kB
PageTables:         5208 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     529704 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 61228 MiB
End job on node137 at 2019-09-13 02:41:50