Trace number 4391423

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
NACRE 1.0.5-HybridUNSAT 916.896 916.972

General information on the benchmark

NameQRandom/QRandom-mdd-7-25-5-p7/
mdd-7-25-5-ps05-psh07-9.xml
MD5SUM2d7f03e466d78847960dc3f747db29ef
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 benchmark42.9682
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints58
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":25}]
Minimum variable degree12
Maximum variable degree25
Distribution of variable degrees[{"degree":12,"count":1},{"degree":13,"count":3},{"degree":14,"count":6},{"degree":15,"count":2},{"degree":16,"count":3},{"degree":17,"count":4},{"degree":18,"count":1},{"degree":19,"count":1},{"degree":20,"count":2},{"degree":23,"count":1},{"degree":25,"count":1}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":58}]
Number of extensional constraints58
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":58}]
Optimization problemNO
Type of objective

Solver Data 

3.00/3.07	c NACRE 1.0.5
916.82/916.97	c
916.82/916.97	c # time = 916.89
916.82/916.97	c # Dec = 36430
916.82/916.97	c # Propagate Calls = 3233484
916.82/916.97	c # assignAt Calls = 56473
916.82/916.97	c # removeAt Calls = 1089200
916.82/916.97	c # Run = 126
916.82/916.97	c # Conflicts = 35734
916.82/916.97	c # Memory used = 201.672 Mb
916.82/916.97	s UNSATISFIABLE

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 (12795 MiB free)
  memory of node 1: 16384 MiB (13275 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391423-1568308658/watcher-4391423-1568308658 -o /tmp/evaluation-result-4391423-1568308658/solver-4391423-1568308658 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1568307015-16994 --watchdog 2560 nacre_mini_release HOME/instance-4391423-1568308658.xml -ca -l100 -cm 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=17375, runsolver pid=17372
Current StackSize limit: 8192 KiB


[startup+0.10017 s]*
/proc/loadavg: 2.00 1.99 1.91 3/199 17376
/proc/meminfo: memFree=26684960/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=37804 memory=14144 CPUtime=0.1 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 4741 0 0 0 10 0 0 0 20 0 1 0 407113172 38711296 3536 33554432000 4194304 4935366 140733668459744 140733668456744 139639596719077 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 9451 3536 567 181 0 3068 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37804 KiB
Current children cumulated memory: 14144 KiB

[startup+0.20979 s]*
/proc/loadavg: 2.00 1.99 1.91 3/199 17376
/proc/meminfo: memFree=26677148/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=46100 memory=21800 CPUtime=0.21 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 6700 0 0 0 21 0 0 0 20 0 1 0 407113172 47206400 5450 33554432000 4194304 4935366 140733668459744 140733668456744 4271854 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 11525 5450 567 181 0 5142 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 46100 KiB
Current children cumulated memory: 21800 KiB

[startup+0.309676 s]*
/proc/loadavg: 2.00 1.99 1.91 3/199 17376
/proc/meminfo: memFree=26671972/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=51672 memory=27080 CPUtime=0.3 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 7991 0 0 0 30 0 0 0 20 0 1 0 407113172 52912128 6770 33554432000 4194304 4935366 140733668459744 140733668456744 4309507 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 12918 6770 567 181 0 6535 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 51672 KiB
Current children cumulated memory: 27080 KiB

[startup+0.700389 s]
/proc/loadavg: 2.00 1.99 1.91 3/199 17376
/proc/meminfo: memFree=26660068/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=77928 memory=51632 CPUtime=0.69 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 14148 0 0 0 68 1 0 0 20 0 1 0 407113172 79798272 12908 33554432000 4194304 4935366 140733668459744 140733668457320 139639597157376 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 19482 12908 568 181 0 13099 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 77928 KiB
Current children cumulated memory: 51632 KiB

[startup+1.50038 s]
/proc/loadavg: 2.00 1.99 1.91 3/199 17376
/proc/meminfo: memFree=26632432/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=126572 memory=97304 CPUtime=1.48 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 25548 0 0 0 146 2 0 0 20 0 1 0 407113172 129609728 24326 33554432000 4194304 4935366 140733668459744 140733668457320 139639597157376 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 31643 24326 568 181 0 25260 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 126572 KiB
Current children cumulated memory: 97304 KiB

[startup+3.10968 s]
/proc/loadavg: 1.84 1.95 1.90 3/199 17376
/proc/meminfo: memFree=26516048/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=224264 memory=188488 CPUtime=3.1 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 53521 0 0 0 304 6 0 0 20 0 1 0 407113172 229646336 47122 33554432000 4194304 4935366 140733668459744 140733668457320 139639597581873 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56066 47122 586 181 0 49683 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 224264 KiB
Current children cumulated memory: 188488 KiB

[startup+6.30038 s]
/proc/loadavg: 1.84 1.95 1.90 3/199 17376
/proc/meminfo: memFree=26510612/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=224264 memory=188556 CPUtime=6.29 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 119889 0 0 0 620 9 0 0 20 0 1 0 407113172 229646336 47139 33554432000 4194304 4935366 140733668459744 140733668458264 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56066 47139 603 181 0 49683 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 224264 KiB
Current children cumulated memory: 188556 KiB

[startup+12.7004 s]
/proc/loadavg: 1.85 1.95 1.90 3/199 17376
/proc/meminfo: memFree=26510896/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=224264 memory=188556 CPUtime=12.69 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 167701 0 0 0 1258 11 0 0 20 0 1 0 407113172 229646336 47139 33554432000 4194304 4935366 140733668459744 140733668458264 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56066 47139 603 181 0 49683 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 224264 KiB
Current children cumulated memory: 188556 KiB

[startup+25.5004 s]
/proc/loadavg: 1.88 1.96 1.90 3/199 17376
/proc/meminfo: memFree=26510852/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=224264 memory=188556 CPUtime=25.49 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 252341 0 0 0 2534 15 0 0 20 0 1 0 407113172 229646336 47139 33554432000 4194304 4935366 140733668459744 140733668458264 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56066 47139 603 181 0 49683 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 224264 KiB
Current children cumulated memory: 188556 KiB

[startup+51.1097 s]
/proc/loadavg: 1.92 1.96 1.90 3/199 17379
/proc/meminfo: memFree=26509928/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=224264 memory=188556 CPUtime=51.1 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 301067 0 0 0 5092 18 0 0 20 0 1 0 407113172 229646336 47139 33554432000 4194304 4935366 140733668459744 140733668458264 139639597581873 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56066 47139 603 181 0 49683 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 224264 KiB
Current children cumulated memory: 188556 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.96 1.91 3/199 17382
/proc/meminfo: memFree=26504940/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=224264 memory=193240 CPUtime=102.27 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 341736 0 0 0 10207 20 0 0 20 0 1 0 407113172 229646336 48310 33554432000 4194304 4935366 140733668459744 140733668458264 139639597581873 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56066 48310 603 181 0 49683 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 224264 KiB
Current children cumulated memory: 193240 KiB

[startup+162.3 s]
/proc/loadavg: 2.27 2.03 1.93 3/199 17386
/proc/meminfo: memFree=26497968/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=224264 memory=199332 CPUtime=162.26 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 364212 0 0 0 16205 21 0 0 20 0 1 0 407113172 229646336 49833 33554432000 4194304 4935366 140733668459744 140733668458264 4400831 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56066 49833 603 181 0 49683 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 224264 KiB
Current children cumulated memory: 199332 KiB

[startup+222.3 s]
/proc/loadavg: 2.26 2.08 1.96 3/200 17463
/proc/meminfo: memFree=24541808/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=224264 memory=200776 CPUtime=222.26 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 364624 0 0 0 22205 21 0 0 20 0 1 0 407113172 229646336 50194 33554432000 4194304 4935366 140733668459744 140733668458264 4400726 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56066 50194 603 181 0 49683 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 224264 KiB
Current children cumulated memory: 200776 KiB

[startup+282.3 s]
/proc/loadavg: 2.09 2.07 1.96 3/200 17467
/proc/meminfo: memFree=24541088/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=224264 memory=200776 CPUtime=282.26 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 365021 0 0 0 28205 21 0 0 20 0 1 0 407113172 229646336 50194 33554432000 4194304 4935366 140733668459744 140733668458264 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56066 50194 603 181 0 49683 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 224264 KiB
Current children cumulated memory: 200776 KiB

[startup+342.3 s]
/proc/loadavg: 2.04 2.06 1.96 3/200 17472
/proc/meminfo: memFree=24543172/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=224264 memory=200776 CPUtime=342.25 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 365479 0 0 0 34204 21 0 0 20 0 1 0 407113172 229646336 50194 33554432000 4194304 4935366 140733668459744 140733668458264 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56066 50194 603 181 0 49683 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 224264 KiB
Current children cumulated memory: 200776 KiB

[startup+402.3 s]
/proc/loadavg: 1.96 2.03 1.95 3/201 17540
/proc/meminfo: memFree=24535704/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=224264 memory=200776 CPUtime=402.25 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 365918 0 0 0 40204 21 0 0 20 0 1 0 407113172 229646336 50194 33554432000 4194304 4935366 140733668459744 140733668458264 139639597583835 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56066 50194 603 181 0 49683 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 224264 KiB
Current children cumulated memory: 200776 KiB

[startup+462.3 s]
/proc/loadavg: 1.99 2.03 1.95 3/201 17544
/proc/meminfo: memFree=24534548/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=224264 memory=200776 CPUtime=462.24 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 366358 0 0 0 46203 21 0 0 20 0 1 0 407113172 229646336 50194 33554432000 4194304 4935366 140733668459744 140733668458264 139639602918317 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56066 50194 603 181 0 49683 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 224264 KiB
Current children cumulated memory: 200776 KiB

[startup+522.3 s]
/proc/loadavg: 1.99 2.02 1.95 3/200 17549
/proc/meminfo: memFree=24533804/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=224264 memory=200776 CPUtime=522.24 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 366798 0 0 0 52203 21 0 0 20 0 1 0 407113172 229646336 50194 33554432000 4194304 4935366 140733668459744 140733668458264 4401304 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56066 50194 603 181 0 49683 0
Current children cumulated CPU time: 522.24 s
Current children cumulated vsize: 224264 KiB
Current children cumulated memory: 200776 KiB

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 17618
/proc/meminfo: memFree=25721672/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=224264 memory=200776 CPUtime=582.23 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 367223 0 0 0 58202 21 0 0 20 0 1 0 407113172 229646336 50194 33554432000 4194304 4935366 140733668459744 140733668458264 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56066 50194 603 181 0 49683 0
Current children cumulated CPU time: 582.23 s
Current children cumulated vsize: 224264 KiB
Current children cumulated memory: 200776 KiB

[startup+642.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 17622
/proc/meminfo: memFree=25720380/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=224264 memory=200776 CPUtime=642.24 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 367648 0 0 0 64202 22 0 0 20 0 1 0 407113172 229646336 50194 33554432000 4194304 4935366 140733668459744 140733668458264 139639597583835 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56066 50194 603 181 0 49683 0
Current children cumulated CPU time: 642.24 s
Current children cumulated vsize: 224264 KiB
Current children cumulated memory: 200776 KiB

[startup+702.3 s]
/proc/loadavg: 1.95 2.00 1.95 3/199 17691
/proc/meminfo: memFree=25722296/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=225032 memory=200960 CPUtime=702.23 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 368172 0 0 0 70201 22 0 0 20 0 1 0 407113172 230432768 50240 33554432000 4194304 4935366 140733668459744 140733668457432 4399858 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56258 50240 603 181 0 49875 0
Current children cumulated CPU time: 702.23 s
Current children cumulated vsize: 225032 KiB
Current children cumulated memory: 200960 KiB

[startup+762.3 s]
/proc/loadavg: 1.98 2.00 1.95 3/199 17758
/proc/meminfo: memFree=26380008/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=225032 memory=201168 CPUtime=762.23 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 368698 0 0 0 76201 22 0 0 20 0 1 0 407113172 230432768 50292 33554432000 4194304 4935366 140733668459744 140733668457432 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56258 50292 603 181 0 49875 0
Current children cumulated CPU time: 762.23 s
Current children cumulated vsize: 225032 KiB
Current children cumulated memory: 201168 KiB

[startup+822.3 s]
/proc/loadavg: 1.99 2.00 1.95 3/200 17833
/proc/meminfo: memFree=26358192/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=225032 memory=201180 CPUtime=822.23 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 369234 0 0 0 82201 22 0 0 20 0 1 0 407113172 230432768 50295 33554432000 4194304 4935366 140733668459744 140733668457432 139639597583835 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56258 50295 603 181 0 49875 0
Current children cumulated CPU time: 822.23 s
Current children cumulated vsize: 225032 KiB
Current children cumulated memory: 201180 KiB

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/200 17837
/proc/meminfo: memFree=26352124/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=225308 memory=201464 CPUtime=882.22 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 369843 0 0 0 88200 22 0 0 20 0 1 0 407113172 230715392 50366 33554432000 4194304 4935366 140733668459744 140733668457256 4400225 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56327 50366 603 181 0 49944 0
Current children cumulated CPU time: 882.22 s
Current children cumulated vsize: 225308 KiB
Current children cumulated memory: 201464 KiB

[startup+916.972 s]
# the end of solver process 17375 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=916.673 s, system=0.222983 s

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

[startup+896 s]*
/proc/loadavg: 2.00 2.00 1.95 3/200 17841
/proc/meminfo: memFree=26350368/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=225480 memory=201668 CPUtime=895.93 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 370476 0 0 0 89571 22 0 0 20 0 1 0 407113172 230891520 50417 33554432000 4194304 4935366 140733668459744 140733668457432 139639596716605 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56370 50417 603 181 0 49987 0
Current children cumulated CPU time: 895.93 s
Current children cumulated vsize: 225480 KiB
Current children cumulated memory: 201668 KiB

[startup+908.8 s]
/proc/loadavg: 2.00 2.00 1.95 3/200 17841
/proc/meminfo: memFree=26351060/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=225480 memory=201668 CPUtime=908.72 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 370480 0 0 0 90850 22 0 0 20 0 1 0 407113172 230891520 50417 33554432000 4194304 4935366 140733668459744 140733668457432 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56370 50417 603 181 0 49987 0
Current children cumulated CPU time: 908.72 s
Current children cumulated vsize: 225480 KiB
Current children cumulated memory: 201668 KiB

[startup+912 s]*
/proc/loadavg: 2.00 2.00 1.95 3/200 17841
/proc/meminfo: memFree=26351124/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=225480 memory=201668 CPUtime=911.93 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 370482 0 0 0 91171 22 0 0 20 0 1 0 407113172 230891520 50417 33554432000 4194304 4935366 140733668459744 140733668457432 139639597581878 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56370 50417 603 181 0 49987 0
Current children cumulated CPU time: 911.93 s
Current children cumulated vsize: 225480 KiB
Current children cumulated memory: 201668 KiB

[startup+915.2 s]
/proc/loadavg: 2.00 2.00 1.95 3/200 17841
/proc/meminfo: memFree=26351124/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=225480 memory=201668 CPUtime=915.12 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 370482 0 0 0 91490 22 0 0 20 0 1 0 407113172 230891520 50417 33554432000 4194304 4935366 140733668459744 140733668457432 139639596711607 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56370 50417 603 181 0 49987 0
Current children cumulated CPU time: 915.12 s
Current children cumulated vsize: 225480 KiB
Current children cumulated memory: 201668 KiB

[startup+916 s]*
/proc/loadavg: 2.00 2.00 1.95 3/200 17841
/proc/meminfo: memFree=26350972/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=225480 memory=201668 CPUtime=915.92 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 370482 0 0 0 91570 22 0 0 20 0 1 0 407113172 230891520 50417 33554432000 4194304 4935366 140733668459744 140733668457432 139639597583835 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56370 50417 603 181 0 49987 0
Current children cumulated CPU time: 915.92 s
Current children cumulated vsize: 225480 KiB
Current children cumulated memory: 201668 KiB

[startup+916.4 s]
/proc/loadavg: 2.00 2.00 1.95 3/200 17841
/proc/meminfo: memFree=26350972/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=225480 memory=201668 CPUtime=916.32 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 370482 0 0 0 91610 22 0 0 20 0 1 0 407113172 230891520 50417 33554432000 4194304 4935366 140733668459744 140733668457432 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56370 50417 603 181 0 49987 0
Current children cumulated CPU time: 916.32 s
Current children cumulated vsize: 225480 KiB
Current children cumulated memory: 201668 KiB

[startup+916.8 s]
/proc/loadavg: 2.00 2.00 1.95 3/200 17841
/proc/meminfo: memFree=26350972/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=225480 memory=201668 CPUtime=916.72 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 370482 0 0 0 91650 22 0 0 20 0 1 0 407113172 230891520 50417 33554432000 4194304 4935366 140733668459744 140733668457432 139639597581873 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56370 50417 603 181 0 49987 0
Current children cumulated CPU time: 916.72 s
Current children cumulated vsize: 225480 KiB
Current children cumulated memory: 201668 KiB

[startup+916.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/200 17841
/proc/meminfo: memFree=26350972/32770624 swapFree=66927120/67108860
[pid=17375] ppid=17372 vsize=225480 memory=201668 CPUtime=916.82 cores=1,3,5,7
/proc/17375/stat : 17375 (nacre_mini_rele) R 17372 17375 15287 0 -1 4202496 370482 0 0 0 91660 22 0 0 20 0 1 0 407113172 230891520 50417 33554432000 4194304 4935366 140733668459744 140733668457432 139639597581873 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10407936 140733668463617 140733668463717 140733668463717 140733668466626 0
/proc/17375/statm: 56370 50417 603 181 0 49987 0
Current children cumulated CPU time: 916.82 s
Current children cumulated vsize: 225480 KiB
Current children cumulated memory: 201668 KiB

Child status: 20
Real time (s): 916.972
CPU time (s): 916.896
CPU user time (s): 916.673
CPU system time (s): 0.222983
CPU usage (%): 99.9917
Max. virtual memory (cumulated for all children) (KiB): 225480
Max. memory (cumulated for all children) (KiB): 201668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 916.673
system time used= 0.222983
maximum resident set size= 201744
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 370526
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= 23
involuntary context switches= 277


# summary of solver processes directly reported to runsolver:
#   pid: 17375
#   total CPU time (s): 916.896
#   total CPU user time (s): 916.673
#   total CPU system time (s): 0.222983

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.58219 second user time and 7.06722 second system time

The end

Launcher Data 

Begin job on node137 at 2019-09-12 19:16:56
IDJOB=4391423
IDBENCH=125590
IDSOLVER=2834
FILE ID=node137/4391423-1568308658
RUNJOBID= node137-1568307015-16994
PBS_JOBID= 21701103
Free space on /tmp= 61200 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/QRandom/QRandom-mdd-7-25-5-p7/mdd-7-25-5-ps05-psh07-9.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391423-1568308658/watcher-4391423-1568308658 -o /tmp/evaluation-result-4391423-1568308658/solver-4391423-1568308658 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1568307015-16994 --watchdog 2560  nacre_mini_release HOME/instance-4391423-1568308658.xml -ca -l100 -cm

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

MD5SUM BENCH= 2d7f03e466d78847960dc3f747db29ef
RANDOM SEED=548323122

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:        26696824 kB
MemAvailable:   31723788 kB
Buffers:          127152 kB
Cached:          5164924 kB
SwapCached:        77596 kB
Active:          1468528 kB
Inactive:        3985840 kB
Active(anon):      86044 kB
Inactive(anon):   117536 kB
Active(file):    1382484 kB
Inactive(file):  3868304 kB
Unevictable:      108712 kB
Mlocked:          108712 kB
SwapTotal:      67108860 kB
SwapFree:       66927120 kB
Dirty:             33804 kB
Writeback:             0 kB
AnonPages:        195288 kB
Mapped:            44244 kB
Shmem:             32652 kB
Slab:             213264 kB
SReclaimable:     184024 kB
SUnreclaim:        29240 kB
KernelStack:        3680 kB
PageTables:         5904 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     609716 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    145408 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= 61168 MiB
End job on node137 at 2019-09-12 19:32:13