Trace number 4295658

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
macht 2018.06.11? 2520.04 2520.01

General information on the benchmark

NameFrb/
frb-45-21-1_c18.xml
MD5SUMb87938282b595c2beb3624311f73a470
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1151.63
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of constraints476
Number of domains1
Minimum domain size21
Maximum domain size21
Distribution of domain sizes[{"size":21,"count":45}]
Minimum variable degree13
Maximum variable degree29
Distribution of variable degrees[{"degree":13,"count":1},{"degree":14,"count":2},{"degree":15,"count":1},{"degree":16,"count":2},{"degree":17,"count":4},{"degree":18,"count":4},{"degree":19,"count":3},{"degree":20,"count":2},{"degree":21,"count":2},{"degree":22,"count":5},{"degree":23,"count":6},{"degree":24,"count":3},{"degree":25,"count":3},{"degree":26,"count":3},{"degree":27,"count":1},{"degree":28,"count":2},{"degree":29,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":476}]
Number of extensional constraints476
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":476}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11
2519.93/2520.00	s UNKNOWN
2519.93/2520.00	c  # Nodes: 4848494

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 (4990 MiB free)
  memory of node 1: 16384 MiB (4657 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295658-1532588930/watcher-4295658-1532588930 -o /tmp/evaluation-result-4295658-1532588930/solver-4295658-1532588930 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532560877-24864 --watchdog 2580 macht 2520 HOME/instance-4295658-1532588930.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
Current StackSize limit: 8192 KiB

solver pid=28911, runsolver pid=28908

[startup+0.100198 s]*
/proc/loadavg: 2.00 2.05 2.06 3/187 28912
/proc/meminfo: memFree=9877068/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34332 memory=4204 CPUtime=0.1 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 1231 0 0 0 10 0 0 0 20 0 1 0 76456219 35155968 1051 33554432000 4194304 36388820 140733114380880 140733114380880 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8583 1051 465 7860 0 688 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34332 KiB
Current children cumulated memory: 4204 KiB

[startup+0.209674 s]*
/proc/loadavg: 2.00 2.05 2.06 3/187 28912
/proc/meminfo: memFree=9877068/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34468 memory=4468 CPUtime=0.21 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 1256 0 0 0 21 0 0 0 20 0 1 0 76456219 35295232 1117 33554432000 4194304 36388820 140733114380880 140733114380880 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8617 1117 474 7860 0 722 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34468 KiB
Current children cumulated memory: 4468 KiB

[startup+0.308965 s]*
/proc/loadavg: 2.00 2.05 2.06 3/187 28912
/proc/meminfo: memFree=9877068/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34468 memory=4468 CPUtime=0.31 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 1266 0 0 0 31 0 0 0 20 0 1 0 76456219 35295232 1117 33554432000 4194304 36388820 140733114380880 140733114380880 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8617 1117 474 7860 0 722 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34468 KiB
Current children cumulated memory: 4468 KiB

[startup+0.700344 s]
/proc/loadavg: 2.00 2.05 2.06 5/187 28912
/proc/meminfo: memFree=9876572/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34600 memory=4468 CPUtime=0.69 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 1280 0 0 0 69 0 0 0 20 0 1 0 76456219 35430400 1117 33554432000 4194304 36388820 140733114380880 140733114379528 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8650 1117 474 7860 0 755 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34600 KiB
Current children cumulated memory: 4468 KiB

[startup+1.50034 s]
/proc/loadavg: 1.92 2.04 2.05 3/187 28912
/proc/meminfo: memFree=9876360/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34600 memory=4468 CPUtime=1.49 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 1286 0 0 0 149 0 0 0 20 0 1 0 76456219 35430400 1117 33554432000 4194304 36388820 140733114380880 140733114379528 4620472 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8650 1117 474 7860 0 755 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34600 KiB
Current children cumulated memory: 4468 KiB

[startup+3.10911 s]
/proc/loadavg: 1.92 2.04 2.05 3/187 28912
/proc/meminfo: memFree=9876360/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34600 memory=4644 CPUtime=3.1 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 1858 0 0 0 310 0 0 0 20 0 1 0 76456219 35430400 1161 33554432000 4194304 36388820 140733114380880 140733114379528 4467022 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8650 1161 477 7860 0 755 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34600 KiB
Current children cumulated memory: 4644 KiB

[startup+6.30033 s]
/proc/loadavg: 2.01 2.05 2.06 3/187 28912
/proc/meminfo: memFree=9875640/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34600 memory=4644 CPUtime=6.29 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 2436 0 0 0 628 1 0 0 20 0 1 0 76456219 35430400 1161 33554432000 4194304 36388820 140733114380880 140733114379528 4458496 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8650 1161 477 7860 0 755 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34600 KiB
Current children cumulated memory: 4644 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.05 2.06 3/187 28912
/proc/meminfo: memFree=9875356/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34600 memory=4644 CPUtime=12.69 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 3010 0 0 0 1266 3 0 0 20 0 1 0 76456219 35430400 1161 33554432000 4194304 36388820 140733114380880 140733114379528 4458508 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8650 1161 477 7860 0 755 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34600 KiB
Current children cumulated memory: 4644 KiB

[startup+25.5003 s]
/proc/loadavg: 1.93 2.03 2.05 3/187 28912
/proc/meminfo: memFree=9875500/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34600 memory=4680 CPUtime=25.49 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 4168 0 0 0 2541 8 0 0 20 0 1 0 76456219 35430400 1170 33554432000 4194304 36388820 140733114380880 140733114379528 4621135 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8650 1170 477 7860 0 755 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 34600 KiB
Current children cumulated memory: 4680 KiB

[startup+51.1091 s]
/proc/loadavg: 1.96 2.03 2.05 3/187 28912
/proc/meminfo: memFree=9875500/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34600 memory=4680 CPUtime=51.1 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 4750 0 0 0 5095 15 0 0 20 0 1 0 76456219 35430400 1170 33554432000 4194304 36388820 140733114380880 140733114379528 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8650 1170 477 7860 0 755 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 34600 KiB
Current children cumulated memory: 4680 KiB

[startup+102.3 s]
/proc/loadavg: 2.13 2.07 2.06 3/188 28921
/proc/meminfo: memFree=9875244/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34600 memory=4684 CPUtime=102.29 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 5338 0 0 0 10199 30 0 0 20 0 1 0 76456219 35430400 1171 33554432000 4194304 36388820 140733114380880 140733114379528 4466718 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8650 1171 477 7860 0 755 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 34600 KiB
Current children cumulated memory: 4684 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.06 2.05 3/188 28922
/proc/meminfo: memFree=9875620/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34600 memory=4696 CPUtime=162.3 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 5930 0 0 0 16181 49 0 0 20 0 1 0 76456219 35430400 1174 33554432000 4194304 36388820 140733114380880 140733114379528 4221216 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8650 1174 477 7860 0 755 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 34600 KiB
Current children cumulated memory: 4696 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.05 2.05 3/188 28923
/proc/meminfo: memFree=9875280/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4720 CPUtime=222.3 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 6526 0 0 0 22160 70 0 0 20 0 1 0 76456219 35565568 1180 33554432000 4194304 36388820 140733114380880 140733114379528 4458508 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1180 477 7860 0 788 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4720 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/188 28924
/proc/meminfo: memFree=9875540/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4724 CPUtime=282.3 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 7123 0 0 0 28142 88 0 0 20 0 1 0 76456219 35565568 1181 33554432000 4194304 36388820 140733114380880 140733114379528 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1181 477 7860 0 788 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4724 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 28925
/proc/meminfo: memFree=9875508/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4732 CPUtime=342.3 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 7723 0 0 0 34122 108 0 0 20 0 1 0 76456219 35565568 1183 33554432000 4194304 36388820 140733114380880 140733114379528 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1183 477 7860 0 788 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4732 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 28926
/proc/meminfo: memFree=9875468/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4744 CPUtime=402.3 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 8325 0 0 0 40101 129 0 0 20 0 1 0 76456219 35565568 1186 33554432000 4194304 36388820 140733114380880 140733114379528 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1186 477 7860 0 788 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4744 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 28927
/proc/meminfo: memFree=9875312/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4756 CPUtime=462.3 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 8930 0 0 0 46082 148 0 0 20 0 1 0 76456219 35565568 1189 33554432000 4194304 36388820 140733114380880 140733114379528 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1189 478 7860 0 788 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4756 KiB


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

Current children cumulated memory: 4876 KiB

[startup+2082.3 s]
/proc/loadavg: 2.17 2.15 2.10 3/188 29040
/proc/meminfo: memFree=9875492/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4876 CPUtime=2082.32 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 15028 0 0 0 207552 680 0 0 20 0 1 0 76456219 35565568 1219 33554432000 4194304 36388820 140733114380880 140733114379528 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1219 479 7860 0 788 0
Current children cumulated CPU time: 2082.32 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4876 KiB

[startup+2142.3 s]
/proc/loadavg: 2.06 2.12 2.09 3/188 29041
/proc/meminfo: memFree=9875252/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4876 CPUtime=2142.32 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 15222 0 0 0 213532 700 0 0 20 0 1 0 76456219 35565568 1219 33554432000 4194304 36388820 140733114380880 140733114379528 4621135 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1219 479 7860 0 788 0
Current children cumulated CPU time: 2142.32 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4876 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.10 2.09 3/187 29042
/proc/meminfo: memFree=9875392/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4876 CPUtime=2202.33 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 15416 0 0 0 219513 720 0 0 20 0 1 0 76456219 35565568 1219 33554432000 4194304 36388820 140733114380880 140733114379528 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1219 479 7860 0 788 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4876 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.08 2.08 3/187 29043
/proc/meminfo: memFree=9875028/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4876 CPUtime=2262.32 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 15612 0 0 0 225493 739 0 0 20 0 1 0 76456219 35565568 1219 33554432000 4194304 36388820 140733114380880 140733114379528 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1219 479 7860 0 788 0
Current children cumulated CPU time: 2262.32 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4876 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.07 2.07 3/187 29044
/proc/meminfo: memFree=9875524/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4876 CPUtime=2322.32 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 15806 0 0 0 231474 758 0 0 20 0 1 0 76456219 35565568 1219 33554432000 4194304 36388820 140733114380880 140733114379528 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1219 479 7860 0 788 0
Current children cumulated CPU time: 2322.32 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4876 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/187 29045
/proc/meminfo: memFree=9875152/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4876 CPUtime=2382.32 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 16001 0 0 0 237452 780 0 0 20 0 1 0 76456219 35565568 1219 33554432000 4194304 36388820 140733114380880 140733114379528 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1219 479 7860 0 788 0
Current children cumulated CPU time: 2382.32 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4876 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 29046
/proc/meminfo: memFree=9875152/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4876 CPUtime=2442.33 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 16196 0 0 0 243435 798 0 0 20 0 1 0 76456219 35565568 1219 33554432000 4194304 36388820 140733114380880 140733114379528 4458508 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1219 479 7860 0 788 0
Current children cumulated CPU time: 2442.33 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4876 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/188 29055
/proc/meminfo: memFree=9874848/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4876 CPUtime=2502.33 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 16391 0 0 0 249417 816 0 0 20 0 1 0 76456219 35565568 1219 33554432000 4194304 36388820 140733114380880 140733114379528 4620728 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1219 479 7860 0 788 0
Current children cumulated CPU time: 2502.33 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4876 KiB

[startup+2520.01 s]
# the end of solver process 28911 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2511.82 s, system=8.22012 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.04 2.06 3/188 29055
/proc/meminfo: memFree=9874848/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4876 CPUtime=2508.83 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 16391 0 0 0 250065 818 0 0 20 0 1 0 76456219 35565568 1219 33554432000 4194304 36388820 140733114380880 140733114379528 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1219 479 7860 0 788 0
Current children cumulated CPU time: 2508.83 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4876 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.04 2.06 3/188 29055
/proc/meminfo: memFree=9874848/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4876 CPUtime=2515.23 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 16391 0 0 0 250703 820 0 0 20 0 1 0 76456219 35565568 1219 33554432000 4194304 36388820 140733114380880 140733114379528 4458508 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1219 479 7860 0 788 0
Current children cumulated CPU time: 2515.23 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4876 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.04 2.06 3/188 29055
/proc/meminfo: memFree=9874848/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4876 CPUtime=2518.43 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 16583 0 0 0 251022 821 0 0 20 0 1 0 76456219 35565568 1219 33554432000 4194304 36388820 140733114380880 140733114379528 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1219 479 7860 0 788 0
Current children cumulated CPU time: 2518.43 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4876 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.04 2.06 3/188 29055
/proc/meminfo: memFree=9874848/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4876 CPUtime=2519.23 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 16583 0 0 0 251102 821 0 0 20 0 1 0 76456219 35565568 1219 33554432000 4194304 36388820 140733114380880 140733114379528 4458496 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1219 479 7860 0 788 0
Current children cumulated CPU time: 2519.23 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4876 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.04 2.06 3/188 29055
/proc/meminfo: memFree=9874848/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4876 CPUtime=2519.62 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 16583 0 0 0 251141 821 0 0 20 0 1 0 76456219 35565568 1219 33554432000 4194304 36388820 140733114380880 140733114379528 4458508 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1219 479 7860 0 788 0
Current children cumulated CPU time: 2519.62 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4876 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.04 2.06 3/188 29055
/proc/meminfo: memFree=9874848/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4876 CPUtime=2519.83 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 16583 0 0 0 251161 822 0 0 20 0 1 0 76456219 35565568 1219 33554432000 4194304 36388820 140733114380880 140733114379528 4458496 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1219 479 7860 0 788 0
Current children cumulated CPU time: 2519.83 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4876 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 2.04 2.06 3/188 29055
/proc/meminfo: memFree=9874848/32770624 swapFree=67108860/67108860
[pid=28911] ppid=28908 vsize=34732 memory=4876 CPUtime=2519.93 cores=0,2,4,6
/proc/28911/stat : 28911 (macht) R 28908 28911 24833 0 -1 4202496 16583 0 0 0 251171 822 0 0 20 0 1 0 76456219 35565568 1219 33554432000 4194304 36388820 140733114380880 140733114379528 8047671 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 49397760 140733114389691 140733114389769 140733114389769 140733114392527 0
/proc/28911/statm: 8683 1219 479 7860 0 788 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 34732 KiB
Current children cumulated memory: 4876 KiB

Child status: 0
Real time (s): 2520.01
CPU time (s): 2520.04
CPU user time (s): 2511.82
CPU system time (s): 8.22012
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 34732
Max. memory (cumulated for all children) (KiB): 4876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2511.82
system time used= 8.22012
maximum resident set size= 4892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16609
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= 3
involuntary context switches= 647


# summary of solver processes directly reported to runsolver:
#   pid: 28911
#   total CPU time (s): 2520.04
#   total CPU user time (s): 2511.82
#   total CPU system time (s): 8.22012

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.1157 second user time and 15.2598 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-26 09:08:50
IDJOB=4295658
IDBENCH=141587
IDSOLVER=2753
FILE ID=node137/4295658-1532588930
RUNJOBID= node137-1532560877-24864
PBS_JOBID= 21021955
Free space on /tmp= 48108 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/Frb/frb-45-21-1_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295658-1532588930/watcher-4295658-1532588930 -o /tmp/evaluation-result-4295658-1532588930/solver-4295658-1532588930 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532560877-24864 --watchdog 2580  macht 2520 HOME/instance-4295658-1532588930.xml

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

MD5SUM BENCH= b87938282b595c2beb3624311f73a470
RANDOM SEED=1796267133

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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:         9879736 kB
MemAvailable:   31922428 kB
Buffers:          218804 kB
Cached:         21756904 kB
SwapCached:            0 kB
Active:          3406476 kB
Inactive:       18630808 kB
Active(anon):      10888 kB
Inactive(anon):    78484 kB
Active(file):    3395588 kB
Inactive(file): 18552324 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52836 kB
Writeback:             0 kB
AnonPages:         69124 kB
Mapped:            41924 kB
Shmem:             25228 kB
Slab:             551632 kB
SReclaimable:     523240 kB
SUnreclaim:        28392 kB
KernelStack:        3344 kB
PageTables:         5204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356548 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 48056 MiB
End job on node137 at 2018-07-26 09:50:51