Trace number 4396910

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 2.0? (MO) 1389.9 1391.96

General information on the benchmark

NameBibd/Bibd-sum-open/
Bibd-sum-22-033-12-08-04.xml
MD5SUMf3f766a62b1d9930afd3b37b1c8667ba
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables726
Number of constraints287
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":726}]
Minimum variable degree24
Maximum variable degree24
Distribution of variable degrees[{"degree":24,"count":726}]
Minimum constraint arity22
Maximum constraint arity726
Distribution of constraint arities[{"arity":22,"count":33},{"arity":33,"count":22},{"arity":66,"count":231},{"arity":726,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":286}]
Optimization problemNO
Type of objective

Solver Data


Verifier Data 

One s line expected

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 (14803 MiB free)
  memory of node 1: 16384 MiB (13424 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4396910-1568577867/watcher-4396910-1568577867 -o /tmp/evaluation-result-4396910-1568577867/solver-4396910-1568577867 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568572742-17154 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4396910-1568577867.xml 

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

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=18131, runsolver pid=18128

[startup+0.100156 s]*
/proc/loadavg: 1.92 2.00 2.04 3/201 18132
/proc/meminfo: memFree=28903652/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=29104 memory=5468 CPUtime=0.1 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 1550 0 0 0 10 0 0 0 20 0 1 0 433723233 29802496 1367 33554432000 4194304 6211092 140734616255920 140734616252456 5478709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 7276 1367 842 493 0 581 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29104 KiB
Current children cumulated memory: 5468 KiB

[startup+0.209626 s]*
/proc/loadavg: 1.92 2.00 2.04 3/201 18132
/proc/meminfo: memFree=28902536/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=30252 memory=6524 CPUtime=0.21 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 1856 0 0 0 21 0 0 0 20 0 1 0 433723233 30978048 1631 33554432000 4194304 6211092 140734616255920 140734616252456 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 7563 1631 842 493 0 868 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30252 KiB
Current children cumulated memory: 6524 KiB

[startup+0.309207 s]*
/proc/loadavg: 1.92 2.00 2.04 3/201 18132
/proc/meminfo: memFree=28901048/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=31348 memory=7844 CPUtime=0.31 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 2134 0 0 0 31 0 0 0 20 0 1 0 433723233 32100352 1961 33554432000 4194304 6211092 140734616255920 140734616252456 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 7837 1961 842 493 0 1142 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31348 KiB
Current children cumulated memory: 7844 KiB

[startup+0.70028 s]
/proc/loadavg: 1.92 2.00 2.04 3/201 18132
/proc/meminfo: memFree=28898816/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=35780 memory=11996 CPUtime=0.69 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 3205 0 0 0 69 0 0 0 20 0 1 0 433723233 36638720 2999 33554432000 4194304 6211092 140734616255920 140734616252456 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 8945 2999 842 493 0 2250 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 11996 KiB

[startup+1.50029 s]
/proc/loadavg: 1.92 2.00 2.04 3/201 18132
/proc/meminfo: memFree=28893236/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=44704 memory=20904 CPUtime=1.49 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 5440 0 0 0 149 0 0 0 20 0 1 0 433723233 45776896 5226 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 11176 5226 842 493 0 4481 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 44704 KiB
Current children cumulated memory: 20904 KiB

[startup+3.10953 s]
/proc/loadavg: 1.92 2.00 2.04 3/201 18132
/proc/meminfo: memFree=28870792/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=63096 memory=38972 CPUtime=3.1 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 10003 0 0 0 309 1 0 0 20 0 1 0 433723233 64610304 9743 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 15774 9743 842 493 0 9079 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 63096 KiB
Current children cumulated memory: 38972 KiB

[startup+6.30029 s]
/proc/loadavg: 1.93 2.00 2.04 3/201 18132
/proc/meminfo: memFree=28837340/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=99892 memory=74712 CPUtime=6.29 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 18995 0 0 0 627 2 0 0 20 0 1 0 433723233 102289408 18678 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 24973 18678 842 493 0 18278 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 99892 KiB
Current children cumulated memory: 74712 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.04 3/201 18132
/proc/meminfo: memFree=28769168/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=170904 memory=146420 CPUtime=12.69 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 36983 0 0 0 1265 4 0 0 20 0 1 0 433723233 175005696 36605 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 42726 36605 842 493 0 36031 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170904 KiB
Current children cumulated memory: 146420 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 2.04 3/201 18132
/proc/meminfo: memFree=28621936/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=316956 memory=290396 CPUtime=25.48 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 72572 0 0 0 2539 9 0 0 20 0 1 0 433723233 324562944 72599 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 79239 72599 842 493 0 72544 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 316956 KiB
Current children cumulated memory: 290396 KiB

[startup+51.1095 s]
/proc/loadavg: 1.97 2.00 2.04 3/201 18135
/proc/meminfo: memFree=28328352/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=611352 memory=578328 CPUtime=51.09 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 142581 0 0 0 5091 18 0 0 20 0 1 0 433723233 626024448 144582 33554432000 4194304 6211092 140734616255920 140734616237128 5443092 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 152838 144582 842 493 0 146143 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 611352 KiB
Current children cumulated memory: 578328 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/201 18139
/proc/meminfo: memFree=27755672/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=1180692 memory=1151584 CPUtime=102.29 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 280769 0 0 0 10193 36 0 0 20 0 1 0 433723233 1209028608 287896 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 295173 287896 842 493 0 288478 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 1180692 KiB
Current children cumulated memory: 1151584 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/199 18143
/proc/meminfo: memFree=27082932/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=1851412 memory=1822496 CPUtime=162.28 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 442459 0 0 0 16174 54 0 0 20 0 1 0 433723233 1895845888 455624 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 462853 455624 842 493 0 456158 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 1851412 KiB
Current children cumulated memory: 1822496 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 18149
/proc/meminfo: memFree=26402924/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=2536872 memory=2495552 CPUtime=222.28 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 603604 0 0 0 22154 74 0 0 20 0 1 0 433723233 2597756928 623888 33554432000 4194304 6211092 140734616255920 140734616237128 140645557525310 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 634218 623888 842 493 0 627523 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2536872 KiB
Current children cumulated memory: 2495552 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 18153
/proc/meminfo: memFree=25730836/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=3244428 memory=3167392 CPUtime=282.29 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 765032 0 0 0 28135 94 0 0 20 0 1 0 433723233 3322294272 791848 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 811107 791848 842 493 0 804412 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 3244428 KiB
Current children cumulated memory: 3167392 KiB

[startup+342.3 s]
/proc/loadavg: 2.39 2.09 2.07 3/199 18157
/proc/meminfo: memFree=25057436/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=3885420 memory=3839092 CPUtime=342.29 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 925418 0 0 0 34116 113 0 0 20 0 1 0 433723233 3978670080 959773 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 971355 959773 842 493 0 964660 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 3885420 KiB
Current children cumulated memory: 3839092 KiB

[startup+402.3 s]
/proc/loadavg: 2.33 2.15 2.09 3/200 18171
/proc/meminfo: memFree=24383312/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=4625728 memory=4509860 CPUtime=402.27 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 1086665 0 0 0 40092 135 0 0 20 0 1 0 433723233 4736745472 1127465 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 1156432 1127465 842 493 0 1149737 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 4625728 KiB
Current children cumulated memory: 4509860 KiB

[startup+462.3 s]
/proc/loadavg: 2.12 2.12 2.09 3/200 18175
/proc/meminfo: memFree=23711124/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=5267248 memory=5184240 CPUtime=462.24 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 1247235 0 0 0 46066 158 0 0 20 0 1 0 433723233 5393661952 1296060 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 1316812 1296060 842 493 0 1310117 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 5267248 KiB
Current children cumulated memory: 5184240 KiB


################
# More data... #
################

Current children cumulated vsize: 8622172 KiB
Current children cumulated memory: 8541468 KiB

[startup+822.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 18203
/proc/meminfo: memFree=19672356/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=9300076 memory=9213128 CPUtime=822.1 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 2211636 0 0 0 81903 307 0 0 20 0 1 0 433723233 9523277824 2303282 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 2325019 2303282 842 493 0 2318324 0
Current children cumulated CPU time: 822.1 s
Current children cumulated vsize: 9300076 KiB
Current children cumulated memory: 9213128 KiB

[startup+882.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/199 18207
/proc/meminfo: memFree=18999292/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=9940672 memory=9884672 CPUtime=882.08 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 2372046 0 0 0 87875 333 0 0 20 0 1 0 433723233 10179248128 2471168 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 2485168 2471168 842 493 0 2478473 0
Current children cumulated CPU time: 882.08 s
Current children cumulated vsize: 9940672 KiB
Current children cumulated memory: 9884672 KiB

[startup+942.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/199 18213
/proc/meminfo: memFree=18329332/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=10768124 memory=10553336 CPUtime=942.05 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 2533301 0 0 0 93846 359 0 0 20 0 1 0 433723233 11026558976 2638334 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 2692031 2638334 842 493 0 2685336 0
Current children cumulated CPU time: 942.05 s
Current children cumulated vsize: 10768124 KiB
Current children cumulated memory: 10553336 KiB

[startup+1002.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/199 18224
/proc/meminfo: memFree=17656292/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=11408852 memory=11224508 CPUtime=1002.03 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 2693730 0 0 0 99820 383 0 0 20 0 1 0 433723233 11682664448 2806127 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 2852213 2806127 842 493 0 2845518 0
Current children cumulated CPU time: 1002.03 s
Current children cumulated vsize: 11408852 KiB
Current children cumulated memory: 11224508 KiB

[startup+1062.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/199 18228
/proc/meminfo: memFree=16983772/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=12049316 memory=11895840 CPUtime=1062.01 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 2854071 0 0 0 105789 412 0 0 20 0 1 0 433723233 12338499584 2973960 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 3012329 2973960 842 493 0 3005634 0
Current children cumulated CPU time: 1062.01 s
Current children cumulated vsize: 12049316 KiB
Current children cumulated memory: 11895840 KiB

[startup+1122.3 s]
/proc/loadavg: 2.16 2.07 2.06 3/199 18234
/proc/meminfo: memFree=16310792/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=12689780 memory=12566960 CPUtime=1121.99 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 3014468 0 0 0 111755 444 0 0 20 0 1 0 433723233 12994334720 3141740 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 3172445 3141740 842 493 0 3165750 0
Current children cumulated CPU time: 1121.99 s
Current children cumulated vsize: 12689780 KiB
Current children cumulated memory: 12566960 KiB

[startup+1182.3 s]
/proc/loadavg: 2.35 2.16 2.09 3/199 18238
/proc/meminfo: memFree=15639120/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=13385608 memory=13238304 CPUtime=1181.97 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 3175361 0 0 0 117724 473 0 0 20 0 1 0 433723233 13706862592 3309576 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 3346402 3309576 842 493 0 3339707 0
Current children cumulated CPU time: 1181.97 s
Current children cumulated vsize: 13385608 KiB
Current children cumulated memory: 13238304 KiB

[startup+1242.3 s]
/proc/loadavg: 2.13 2.13 2.08 3/199 18242
/proc/meminfo: memFree=14967192/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=14025676 memory=13908948 CPUtime=1241.95 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 3335640 0 0 0 123689 506 0 0 20 0 1 0 433723233 14362292224 3477237 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 3506419 3477237 842 493 0 3499724 0
Current children cumulated CPU time: 1241.95 s
Current children cumulated vsize: 14025676 KiB
Current children cumulated memory: 13908948 KiB

[startup+1302.3 s]
/proc/loadavg: 2.05 2.10 2.08 3/199 18249
/proc/meminfo: memFree=14294332/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=14665348 memory=14579488 CPUtime=1301.94 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 3495853 0 0 0 129651 543 0 0 20 0 1 0 433723233 15017316352 3644872 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 3666337 3644872 842 493 0 3659642 0
Current children cumulated CPU time: 1301.94 s
Current children cumulated vsize: 14665348 KiB
Current children cumulated memory: 14579488 KiB

[startup+1362.3 s]
/proc/loadavg: 2.02 2.09 2.07 3/199 18253
/proc/meminfo: memFree=13622196/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=15585300 memory=15249660 CPUtime=1361.92 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 3656525 0 0 0 135613 579 0 0 20 0 1 0 433723233 15959347200 3812415 33554432000 4194304 6211092 140734616255920 140734616237128 140645557525310 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 3896325 3812415 842 493 0 3889630 0
Current children cumulated CPU time: 1361.92 s
Current children cumulated vsize: 15585300 KiB
Current children cumulated memory: 15249660 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1389.2 s]
/proc/loadavg: 2.01 2.08 2.07 3/199 18256
/proc/meminfo: memFree=13319820/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=15872136 memory=15550996 CPUtime=1388.81 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 4202496 3728359 0 0 0 138286 595 0 0 20 0 1 0 433723233 16253067264 3887749 33554432000 4194304 6211092 140734616255920 140734616237128 140645557529573 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 3968034 3887749 842 493 0 3961339 0
Current children cumulated CPU time: 1388.81 s
Current children cumulated vsize: 15872136 KiB
Current children cumulated memory: 15550996 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+1391.96 s]
# the end of solver process 18131 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1383.14 s, system=6.75387 s

Solver just ended.
Dumping a history of the last processes samples

[startup+1390.4 s]
/proc/loadavg: 2.01 2.08 2.07 3/200 18257
/proc/meminfo: memFree=12888656/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=15872136 memory=15550996 CPUtime=1389 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) R 18128 18131 17122 0 -1 512 3728364 0 0 0 138302 598 0 0 20 0 1 0 433723233 16253067264 3887749 33554432000 4194304 6211092 140734616255920 140734616237128 5189768 0 16384 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 3968034 3887749 842 493 0 3961339 0
Current children cumulated CPU time: 1389 s
Current children cumulated vsize: 15872136 KiB
Current children cumulated memory: 15550996 KiB

[startup+1390.8 s]
/proc/loadavg: 2.01 2.08 2.07 3/200 18257
/proc/meminfo: memFree=12888656/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=15872136 memory=15550996 CPUtime=1389.07 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) S 18128 18131 17122 0 -1 512 3728364 0 0 0 138308 599 0 0 20 0 1 0 433723233 16253067264 3887749 33554432000 4194304 6211092 140734616255920 140734616237128 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 3968034 3887749 842 493 0 3961339 0
Current children cumulated CPU time: 1389.07 s
Current children cumulated vsize: 15872136 KiB
Current children cumulated memory: 15550996 KiB

[startup+1391.2 s]
/proc/loadavg: 2.01 2.08 2.07 3/200 18257
/proc/meminfo: memFree=12333244/32770624 swapFree=66958308/67108860
[pid=18131] ppid=18128 vsize=15872136 memory=15550996 CPUtime=1389.13 cores=1,3,5,7
/proc/18131/stat : 18131 (cosoco) S 18128 18131 17122 0 -1 512 3728364 0 0 0 138314 599 0 0 20 0 1 0 433723233 16253067264 3887749 33554432000 4194304 6211092 140734616255920 140734616237128 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 36098048 140734616261643 140734616261745 140734616261745 140734616264654 0
/proc/18131/statm: 3968034 3887749 842 493 0 3961339 0
Current children cumulated CPU time: 1389.13 s
Current children cumulated vsize: 15872136 KiB
Current children cumulated memory: 15550996 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1391.96
CPU time (s): 1389.9
CPU user time (s): 1383.14
CPU system time (s): 6.75387
CPU usage (%): 99.8519
Max. virtual memory (cumulated for all children) (KiB): 15872136
Max. memory (cumulated for all children) (KiB): 15550996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1383.14
system time used= 6.75387
maximum resident set size= 15551044
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3728364
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= 134318
involuntary context switches= 1065


# summary of solver processes directly reported to runsolver:
#   pid: 18131
#   total CPU time (s): 1389.9
#   total CPU user time (s): 1383.14
#   total CPU system time (s): 6.75387

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.51124 second user time and 9.87873 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-15 22:03:46
IDJOB=4396910
IDBENCH=124081
IDSOLVER=2848
FILE ID=node145/4396910-1568577867
RUNJOBID= node145-1568572742-17154
PBS_JOBID= 21703312
Free space on /tmp= 59528 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Bibd/Bibd-sum-open/Bibd-sum-22-033-12-08-04.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4396910-1568577867/watcher-4396910-1568577867 -o /tmp/evaluation-result-4396910-1568577867/solver-4396910-1568577867 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568572742-17154 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4396910-1568577867.xml

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

MD5SUM BENCH= f3f766a62b1d9930afd3b37b1c8667ba
RANDOM SEED=1142553565

node145.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	: 5333.59
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	: 5333.59
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	: 5333.59
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	: 5333.59
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:        28905816 kB
MemAvailable:   31252740 kB
Buffers:          152776 kB
Cached:          2486512 kB
SwapCached:        41084 kB
Active:          1861620 kB
Inactive:        1422632 kB
Active(anon):     608720 kB
Inactive(anon):    85468 kB
Active(file):    1252900 kB
Inactive(file):  1337164 kB
Unevictable:      110680 kB
Mlocked:          110680 kB
SwapTotal:      67108860 kB
SwapFree:       66958308 kB
Dirty:              2864 kB
Writeback:             0 kB
AnonPages:        747420 kB
Mapped:            48096 kB
Shmem:             40604 kB
Slab:             173456 kB
SReclaimable:     145392 kB
SUnreclaim:        28064 kB
KernelStack:        3600 kB
PageTables:         6568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1137240 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    100352 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 59004 MiB
End job on node145 at 2019-09-15 22:26:58