Trace number 4396916

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) 1666.14 1668

General information on the benchmark

NameBibd/Bibd-sum-open/
Bibd-sum-40-052-13-10-03.xml
MD5SUM2a84a2defac446a2567920a0781991b9
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 variables2080
Number of constraints873
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":2080}]
Minimum variable degree42
Maximum variable degree42
Distribution of variable degrees[{"degree":42,"count":2080}]
Minimum constraint arity40
Maximum constraint arity2080
Distribution of constraint arities[{"arity":40,"count":52},{"arity":52,"count":40},{"arity":104,"count":780},{"arity":2080,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":872}]
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 (11585 MiB free)
  memory of node 1: 16384 MiB (14186 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4396916-1568577855/watcher-4396916-1568577855 -o /tmp/evaluation-result-4396916-1568577855/solver-4396916-1568577855 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568572740-4239 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4396916-1568577855.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=5152, runsolver pid=5149
Current StackSize limit: 8192 KiB


[startup+0.100194 s]*
/proc/loadavg: 2.00 2.01 1.99 3/200 5153
/proc/meminfo: memFree=26386888/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=30512 memory=6904 CPUtime=0.1 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 1901 0 0 0 10 0 0 0 20 0 1 0 433699308 31244288 1726 33554432000 4194304 6211092 140723643597760 140723643594296 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 7628 1726 842 493 0 933 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30512 KiB
Current children cumulated memory: 6904 KiB

[startup+0.209548 s]*
/proc/loadavg: 2.00 2.01 1.99 3/200 5153
/proc/meminfo: memFree=26384656/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=31452 memory=7960 CPUtime=0.21 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 2160 0 0 0 21 0 0 0 20 0 1 0 433699308 32206848 1990 33554432000 4194304 6211092 140723643597760 140723643594296 140565254806976 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 7863 1990 842 493 0 1168 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31452 KiB
Current children cumulated memory: 7960 KiB

[startup+0.308934 s]*
/proc/loadavg: 2.00 2.01 1.99 3/200 5153
/proc/meminfo: memFree=26383168/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=32548 memory=8752 CPUtime=0.31 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 2402 0 0 0 31 0 0 0 20 0 1 0 433699308 33329152 2188 33554432000 4194304 6211092 140723643597760 140723643594296 5452226 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 8137 2188 842 493 0 1442 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32548 KiB
Current children cumulated memory: 8752 KiB

[startup+0.700334 s]
/proc/loadavg: 2.00 2.01 1.99 3/200 5153
/proc/meminfo: memFree=26379416/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=36104 memory=12380 CPUtime=0.69 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 3307 0 0 0 69 0 0 0 20 0 1 0 433699308 36970496 3095 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 9026 3095 842 493 0 2331 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36104 KiB
Current children cumulated memory: 12380 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 1.99 3/200 5153
/proc/meminfo: memFree=26370836/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=43620 memory=20032 CPUtime=1.49 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 5203 0 0 0 149 0 0 0 20 0 1 0 433699308 44666880 5008 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 10905 5008 842 493 0 4210 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 43620 KiB
Current children cumulated memory: 20032 KiB

[startup+3.10953 s]
/proc/loadavg: 2.00 2.01 1.99 3/200 5153
/proc/meminfo: memFree=26336316/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=59176 memory=35424 CPUtime=3.1 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 9115 0 0 0 309 1 0 0 20 0 1 0 433699308 60596224 8856 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 14794 8856 842 493 0 8099 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 59176 KiB
Current children cumulated memory: 35424 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.01 1.99 3/200 5153
/proc/meminfo: memFree=26283508/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=89804 memory=65620 CPUtime=6.3 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 16769 0 0 0 628 2 0 0 20 0 1 0 433699308 91959296 16405 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 22451 16405 842 493 0 15756 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 89804 KiB
Current children cumulated memory: 65620 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.99 3/200 5153
/proc/meminfo: memFree=26178388/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=151684 memory=126676 CPUtime=12.69 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 32062 0 0 0 1265 4 0 0 20 0 1 0 433699308 155324416 31669 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 37921 31669 842 493 0 31226 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 151684 KiB
Current children cumulated memory: 126676 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.99 3/200 5155
/proc/meminfo: memFree=25950868/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=272788 memory=248432 CPUtime=25.49 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 62613 0 0 0 2541 8 0 0 20 0 1 0 433699308 279334912 62108 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 68197 62108 842 493 0 61502 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 272788 KiB
Current children cumulated memory: 248432 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.01 1.99 3/200 5156
/proc/meminfo: memFree=25493244/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=519172 memory=492964 CPUtime=51.1 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 123282 0 0 0 5095 15 0 0 20 0 1 0 433699308 531632128 123175 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 129793 123241 842 493 0 123098 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 519172 KiB
Current children cumulated memory: 492964 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/201 5161
/proc/meminfo: memFree=24598408/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=1015096 memory=982300 CPUtime=102.3 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 243176 0 0 0 10199 31 0 0 20 0 1 0 433699308 1039458304 245575 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 253774 245575 842 493 0 247079 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 1015096 KiB
Current children cumulated memory: 982300 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/200 5167
/proc/meminfo: memFree=23547236/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=1590100 memory=1552720 CPUtime=162.29 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 382696 0 0 0 16182 47 0 0 20 0 1 0 433699308 1628262400 388180 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 397525 388180 842 493 0 390830 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 1590100 KiB
Current children cumulated memory: 1552720 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/200 5171
/proc/meminfo: memFree=22498868/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=2150736 memory=2122288 CPUtime=222.29 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 522016 0 0 0 22164 65 0 0 20 0 1 0 433699308 2202353664 530572 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 537684 530572 842 493 0 530989 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2150736 KiB
Current children cumulated memory: 2122288 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/200 5175
/proc/meminfo: memFree=21446148/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=2728948 memory=2694768 CPUtime=282.3 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 660566 0 0 0 28149 81 0 0 20 0 1 0 433699308 2794442752 673692 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 682237 673692 842 493 0 675542 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 2728948 KiB
Current children cumulated memory: 2694768 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/200 5181
/proc/meminfo: memFree=20396284/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=3330140 memory=3265844 CPUtime=342.3 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 799886 0 0 0 34130 100 0 0 20 0 1 0 433699308 3410063360 816461 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 832535 816461 842 493 0 825840 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 3330140 KiB
Current children cumulated memory: 3265844 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/200 5193
/proc/meminfo: memFree=19346664/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=3883352 memory=3837572 CPUtime=402.3 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 938338 0 0 0 40112 118 0 0 20 0 1 0 433699308 3976552448 959393 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 970838 959393 842 493 0 964143 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 3883352 KiB
Current children cumulated memory: 3837572 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/200 5197
/proc/meminfo: memFree=18295876/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=4452704 memory=4409148 CPUtime=462.3 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 1077342 0 0 0 46091 139 0 0 20 0 1 0 433699308 4559568896 1102287 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 1113176 1102287 842 493 0 1106481 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 4452704 KiB
Current children cumulated memory: 4409148 KiB


################
# More data... #
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Current children cumulated vsize: 11410856 KiB
Current children cumulated memory: 11255284 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/199 5288
/proc/meminfo: memFree=4653332/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=11962748 memory=11827632 CPUtime=1242.32 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 2880183 0 0 0 123768 464 0 0 20 0 1 0 433699308 12249853952 2956908 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 2990687 2956908 842 493 0 2983992 0
Current children cumulated CPU time: 1242.32 s
Current children cumulated vsize: 11962748 KiB
Current children cumulated memory: 11827632 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/199 5293
/proc/meminfo: memFree=3609736/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=12512000 memory=12393156 CPUtime=1302.32 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 3018456 0 0 0 129713 519 0 0 20 0 1 0 433699308 12812288000 3098289 33554432000 4194304 6211092 140723643597760 140723643571672 140565253876542 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 3128000 3098289 842 493 0 3121305 0
Current children cumulated CPU time: 1302.32 s
Current children cumulated vsize: 12512000 KiB
Current children cumulated memory: 12393156 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/199 5297
/proc/meminfo: memFree=2570704/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=13054916 memory=12952536 CPUtime=1362.32 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 3156591 0 0 0 135603 629 0 0 20 0 1 0 433699308 13368233984 3238134 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 3263729 3238134 842 493 0 3257034 0
Current children cumulated CPU time: 1362.32 s
Current children cumulated vsize: 13054916 KiB
Current children cumulated memory: 12952536 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/199 5303
/proc/meminfo: memFree=1531640/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=13597700 memory=13513856 CPUtime=1422.32 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 3294498 0 0 0 141492 740 0 0 20 0 1 0 433699308 13924044800 3378464 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 3399425 3378464 842 493 0 3392730 0
Current children cumulated CPU time: 1422.32 s
Current children cumulated vsize: 13597700 KiB
Current children cumulated memory: 13513856 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/199 5308
/proc/meminfo: memFree=493424/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=14196112 memory=14073232 CPUtime=1482.32 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 3432782 0 0 0 147380 852 0 0 20 0 1 0 433699308 14536818688 3518308 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 3549028 3518308 842 493 0 3542333 0
Current children cumulated CPU time: 1482.32 s
Current children cumulated vsize: 14196112 KiB
Current children cumulated memory: 14073232 KiB

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/199 5312
/proc/meminfo: memFree=183284/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=14744176 memory=14639816 CPUtime=1542.32 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 3571288 0 0 0 153314 918 0 0 20 0 1 0 433699308 15098036224 3659954 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 3686044 3659954 842 493 0 3679349 0
Current children cumulated CPU time: 1542.32 s
Current children cumulated vsize: 14744176 KiB
Current children cumulated memory: 14639816 KiB

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/200 5326
/proc/meminfo: memFree=200500/32770624 swapFree=66957016/67108860
[pid=5152] ppid=5149 vsize=15295540 memory=15207484 CPUtime=1602.32 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 3709457 0 0 0 159278 954 0 0 20 0 1 0 433699308 15662632960 3801871 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 3823885 3801871 842 493 0 3817190 0
Current children cumulated CPU time: 1602.32 s
Current children cumulated vsize: 15295540 KiB
Current children cumulated memory: 15207484 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/200 5330
/proc/meminfo: memFree=206988/32770624 swapFree=66957020/67108860
[pid=5152] ppid=5149 vsize=15846640 memory=15777580 CPUtime=1662.32 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 3850319 0 0 0 165237 995 0 0 20 0 1 0 433699308 16226959360 3944395 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 3961660 3944395 842 493 0 3954965 0
Current children cumulated CPU time: 1662.32 s
Current children cumulated vsize: 15846640 KiB
Current children cumulated memory: 15777580 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1665.11 s]
/proc/loadavg: 2.00 2.01 1.99 3/200 5330
/proc/meminfo: memFree=197368/32770624 swapFree=66957020/67108860
[pid=5152] ppid=5149 vsize=15872380 memory=15803716 CPUtime=1665.13 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 4202496 3856848 0 0 0 165517 996 0 0 20 0 1 0 433699308 16253317120 3950929 33554432000 4194304 6211092 140723643597760 140723643571672 140565253880805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 3968095 3950929 842 493 0 3961400 0
Current children cumulated CPU time: 1665.13 s
Current children cumulated vsize: 15872380 KiB
Current children cumulated memory: 15803716 KiB

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

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

[startup+1668 s]
# the end of solver process 5152 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1655.26 s, system=10.8778 s

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

[startup+1665.6 s]
/proc/loadavg: 2.00 2.01 1.99 3/200 5330
/proc/meminfo: memFree=197368/32770624 swapFree=66957020/67108860
[pid=5152] ppid=5149 vsize=15872380 memory=15803716 CPUtime=1665.13 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) S 5149 5152 4208 0 -1 512 3856852 0 0 0 165517 996 0 0 20 0 1 0 433699308 16253317120 3950929 33554432000 4194304 6211092 140723643597760 140723643571672 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 3968095 3950929 842 493 0 3961400 0
Current children cumulated CPU time: 1665.13 s
Current children cumulated vsize: 15872380 KiB
Current children cumulated memory: 15803716 KiB

[startup+1666.4 s]
/proc/loadavg: 2.00 2.01 1.99 2/201 5331
/proc/meminfo: memFree=214508/32770624 swapFree=66957020/67108860
[pid=5152] ppid=5149 vsize=15872380 memory=15803716 CPUtime=1665.13 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) S 5149 5152 4208 0 -1 512 3856852 0 0 0 165517 996 0 0 20 0 1 0 433699308 16253317120 3950929 33554432000 4194304 6211092 140723643597760 140723643571672 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 3968095 3950929 842 493 0 3961400 0
Current children cumulated CPU time: 1665.13 s
Current children cumulated vsize: 15872380 KiB
Current children cumulated memory: 15803716 KiB

[startup+1666.8 s]
/proc/loadavg: 2.00 2.01 1.99 2/201 5331
/proc/meminfo: memFree=214508/32770624 swapFree=66957020/67108860
[pid=5152] ppid=5149 vsize=15872380 memory=15803716 CPUtime=1665.19 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) R 5149 5152 4208 0 -1 512 3856852 0 0 0 165521 998 0 0 20 0 1 0 433699308 16253317120 3950929 33554432000 4194304 6211092 140723643597760 140723643571672 5189768 0 16384 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 3968095 3950929 842 493 0 3961400 0
Current children cumulated CPU time: 1665.19 s
Current children cumulated vsize: 15872380 KiB
Current children cumulated memory: 15803716 KiB

[startup+1667 s]*
/proc/loadavg: 2.00 2.01 1.99 3/201 5331
/proc/meminfo: memFree=195096/32770624 swapFree=66957020/67108860
[pid=5152] ppid=5149 vsize=15872380 memory=15803716 CPUtime=1665.23 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) S 5149 5152 4208 0 -1 512 3856852 0 0 0 165524 999 0 0 20 0 1 0 433699308 16253317120 3950929 33554432000 4194304 6211092 140723643597760 140723643571672 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 3968095 3950929 842 493 0 3961400 0
Current children cumulated CPU time: 1665.23 s
Current children cumulated vsize: 15872380 KiB
Current children cumulated memory: 15803716 KiB

[startup+1667.11 s]
/proc/loadavg: 2.00 2.01 1.99 3/201 5331
/proc/meminfo: memFree=195096/32770624 swapFree=66957020/67108860
[pid=5152] ppid=5149 vsize=15872380 memory=15803716 CPUtime=1665.24 cores=0,2,4,6
/proc/5152/stat : 5152 (cosoco) S 5149 5152 4208 0 -1 512 3856852 0 0 0 165525 999 0 0 20 0 1 0 433699308 16253317120 3950929 33554432000 4194304 6211092 140723643597760 140723643571672 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 39895040 140723643606027 140723643606129 140723643606129 140723643609038 0
/proc/5152/statm: 3968095 3950929 842 493 0 3961400 0
Current children cumulated CPU time: 1665.24 s
Current children cumulated vsize: 15872380 KiB
Current children cumulated memory: 15803716 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1668
CPU time (s): 1666.14
CPU user time (s): 1655.26
CPU system time (s): 10.8778
CPU usage (%): 99.8885
Max. virtual memory (cumulated for all children) (KiB): 15872380
Max. memory (cumulated for all children) (KiB): 15803716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1655.26
system time used= 10.8778
maximum resident set size= 15803900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3856852
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= 46895
involuntary context switches= 573


# summary of solver processes directly reported to runsolver:
#   pid: 5152
#   total CPU time (s): 1666.14
#   total CPU user time (s): 1655.26
#   total CPU system time (s): 10.8778

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.83828 second user time and 10.6691 second system time

The end

Launcher Data 

Begin job on node147 at 2019-09-15 22:03:31
IDJOB=4396916
IDBENCH=124057
IDSOLVER=2848
FILE ID=node147/4396916-1568577855
RUNJOBID= node147-1568572740-4239
PBS_JOBID= 21703310
Free space on /tmp= 58876 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Bibd/Bibd-sum-open/Bibd-sum-40-052-13-10-03.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4396916-1568577855/watcher-4396916-1568577855 -o /tmp/evaluation-result-4396916-1568577855/solver-4396916-1568577855 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568572740-4239 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4396916-1568577855.xml

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

MD5SUM BENCH= 2a84a2defac446a2567920a0781991b9
RANDOM SEED=823908379

node147.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	: 5333.52
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	: 5333.52
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	: 5333.52
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	: 5333.52
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:        26390196 kB
MemAvailable:   31622756 kB
Buffers:          211860 kB
Cached:          5264092 kB
SwapCached:        48496 kB
Active:          2261160 kB
Inactive:        3450480 kB
Active(anon):     188964 kB
Inactive(anon):    96300 kB
Active(file):    2072196 kB
Inactive(file):  3354180 kB
Unevictable:      108996 kB
Mlocked:          108996 kB
SwapTotal:      67108860 kB
SwapFree:       66957016 kB
Dirty:              2888 kB
Writeback:             4 kB
AnonPages:        297704 kB
Mapped:            48988 kB
Shmem:             40960 kB
Slab:             263940 kB
SReclaimable:     234644 kB
SUnreclaim:        29296 kB
KernelStack:        3504 kB
PageTables:         6048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     720184 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 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= 58692 MiB
End job on node147 at 2019-09-15 22:31:19