Trace number 4265484

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
BTD 2017-08-10UNSAT 327.89401 328.026

General information on the benchmark

NameSchurrLemma/SchurrLemma-mod-s1/
SchurrLemma-mod-100-9.xml
MD5SUM4f03c112a8f6a228f13fa4574ba8a054
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 benchmark10.2859
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints2450
Number of domains1
Minimum domain size9
Maximum domain size9
Distribution of domain sizes[{"size":9,"count":100}]
Minimum variable degree49
Maximum variable degree98
Distribution of variable degrees[{"degree":49,"count":1},{"degree":50,"count":2},{"degree":51,"count":2},{"degree":52,"count":2},{"degree":53,"count":2},{"degree":54,"count":2},{"degree":55,"count":2},{"degree":56,"count":2},{"degree":57,"count":2},{"degree":58,"count":2},{"degree":59,"count":2},{"degree":60,"count":2},{"degree":61,"count":2},{"degree":62,"count":2},{"degree":63,"count":2},{"degree":64,"count":2},{"degree":65,"count":2},{"degree":66,"count":2},{"degree":67,"count":2},{"degree":68,"count":2},{"degree":69,"count":2},{"degree":70,"count":2},{"degree":71,"count":2},{"degree":72,"count":2},{"degree":73,"count":3},{"degree":74,"count":3},{"degree":75,"count":2},{"degree":76,"count":2},{"degree":77,"count":2},{"degree":78,"count":2},{"degree":79,"count":2},{"degree":80,"count":2},{"degree":81,"count":2},{"degree":82,"count":2},{"degree":83,"count":2},{"degree":84,"count":2},{"degree":85,"count":2},{"degree":86,"count":2},{"degree":87,"count":2},{"degree":88,"count":2},{"degree":89,"count":2},{"degree":90,"count":2},{"degree":91,"count":2},{"degree":92,"count":2},{"degree":93,"count":2},{"degree":94,"count":2},{"degree":95,"count":2},{"degree":96,"count":2},{"degree":97,"count":2},{"degree":98,"count":1}]
Minimum constraint arity3
Maximum constraint arity3
Distribution of constraint arities[{"arity":3,"count":2450}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":2450}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.15	c Version: 2017-08-10
327.87/328.02	s UNSATISFIABLE
327.87/328.02	c Solving # Nodes: 233555
327.87/328.02	c Global Time: 327.89 s

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 (15090 MiB free)
  memory of node 1: 16384 MiB (15298 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265484-1502715002/watcher-4265484-1502715002 -o /tmp/evaluation-result-4265484-1502715002/solver-4265484-1502715002 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265484-1502715002.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=8775, runsolver pid=8772
Current StackSize limit: 8192 KiB


[startup+0.100131 s]*
/proc/loadavg: 1.98 2.01 2.04 2/181 8776
/proc/meminfo: memFree=31116360/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=30816 memory=1040 CPUtime=0 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 451 0 0 0 0 0 0 0 20 0 1 0 73693456 31555584 260 18446744073709551615 4194304 35031035 140730572805200 140730572805200 4745631 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 7704 260 226 7529 0 151 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 30816 KiB
Current children cumulated memory: 1040 KiB

[startup+0.20962 s]*
/proc/loadavg: 1.98 2.01 2.04 3/181 8776
/proc/meminfo: memFree=31112308/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6676 CPUtime=0.1 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 1805 0 0 0 10 0 0 0 20 0 1 0 73693456 36868096 1669 18446744073709551615 4194304 35031035 140730572805200 140730572798536 7760122 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1669 291 7529 0 1448 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6676 KiB

[startup+0.309193 s]*
/proc/loadavg: 1.98 2.01 2.04 3/181 8776
/proc/meminfo: memFree=31112160/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6676 CPUtime=0.2 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 1805 0 0 0 20 0 0 0 20 0 1 0 73693456 36868096 1669 18446744073709551615 4194304 35031035 140730572805200 140730572798536 4442807 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1669 291 7529 0 1448 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6676 KiB

[startup+0.700345 s]
/proc/loadavg: 1.98 2.01 2.04 3/181 8776
/proc/meminfo: memFree=31112308/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6676 CPUtime=0.58 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 1806 0 0 0 58 0 0 0 20 0 1 0 73693456 36868096 1669 18446744073709551615 4194304 35031035 140730572805200 140730572798536 7760122 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1669 291 7529 0 1448 0
Current children cumulated CPU time: 0.58 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6676 KiB

[startup+1.50034 s]
/proc/loadavg: 1.98 2.01 2.04 3/181 8776
/proc/meminfo: memFree=31112308/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6676 CPUtime=1.38 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 1806 0 0 0 138 0 0 0 20 0 1 0 73693456 36868096 1669 18446744073709551615 4194304 35031035 140730572805200 140730572804200 7760122 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1669 291 7529 0 1448 0
Current children cumulated CPU time: 1.38 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6676 KiB

[startup+3.10898 s]
/proc/loadavg: 1.98 2.01 2.04 3/181 8776
/proc/meminfo: memFree=31112332/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6724 CPUtime=3 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 2722 0 0 0 299 1 0 0 20 0 1 0 73693456 36868096 1681 18446744073709551615 4194304 35031035 140730572805200 140730572804200 4541512 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1681 296 7529 0 1448 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6724 KiB

[startup+6.30033 s]
/proc/loadavg: 1.98 2.01 2.04 3/181 8776
/proc/meminfo: memFree=31111060/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6728 CPUtime=6.18 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 3652 0 0 0 617 1 0 0 20 0 1 0 73693456 36868096 1682 18446744073709551615 4194304 35031035 140730572805200 140730572804200 7760122 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1682 296 7529 0 1448 0
Current children cumulated CPU time: 6.18 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6728 KiB

[startup+12.7003 s]
/proc/loadavg: 1.98 2.01 2.04 3/181 8776
/proc/meminfo: memFree=31109308/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6732 CPUtime=12.59 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 4575 0 0 0 1257 2 0 0 20 0 1 0 73693456 36868096 1683 18446744073709551615 4194304 35031035 140730572805200 140730572804200 4213296 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1683 296 7529 0 1448 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6732 KiB

[startup+25.5003 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 8776
/proc/meminfo: memFree=31100116/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6740 CPUtime=25.38 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 6419 0 0 0 2535 3 0 0 20 0 1 0 73693456 36868096 1685 18446744073709551615 4194304 35031035 140730572805200 140730572804200 4444598 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1685 296 7529 0 1448 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6740 KiB

[startup+51.1091 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 8776
/proc/meminfo: memFree=31096932/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6748 CPUtime=50.99 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 6994 0 0 0 5093 6 0 0 20 0 1 0 73693456 36868096 1687 18446744073709551615 4194304 35031035 140730572805200 140730572804200 4444598 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1687 296 7529 0 1448 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6748 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 8778
/proc/meminfo: memFree=31083236/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6756 CPUtime=102.18 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 7567 0 0 0 10205 13 0 0 20 0 1 0 73693456 36868096 1689 18446744073709551615 4194304 35031035 140730572805200 140730572804200 7760122 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1689 296 7529 0 1448 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6756 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 8780
/proc/meminfo: memFree=31069336/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6764 CPUtime=162.17 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 8139 0 0 0 16196 21 0 0 20 0 1 0 73693456 36868096 1691 18446744073709551615 4194304 35031035 140730572805200 140730572804200 7760122 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1691 296 7529 0 1448 0
Current children cumulated CPU time: 162.17 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6764 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 8782
/proc/meminfo: memFree=31045684/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6772 CPUtime=222.17 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 8714 0 0 0 22188 29 0 0 20 0 1 0 73693456 36868096 1693 18446744073709551615 4194304 35031035 140730572805200 140730572804200 7398272 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1693 296 7529 0 1448 0
Current children cumulated CPU time: 222.17 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6772 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/185 8799
/proc/meminfo: memFree=31025024/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6776 CPUtime=282.16 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 9288 0 0 0 28180 36 0 0 20 0 1 0 73693456 36868096 1694 18446744073709551615 4194304 35031035 140730572805200 140730572804200 4445132 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1694 296 7529 0 1448 0
Current children cumulated CPU time: 282.16 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6776 KiB

[startup+328.026 s]
# the end of solver process 8775 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=327.48 s, system=0.413965 s

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

[startup+307.2 s]
/proc/loadavg: 2.00 2.01 2.04 3/185 8801
/proc/meminfo: memFree=31025052/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6776 CPUtime=307.06 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 9859 0 0 0 30667 39 0 0 20 0 1 0 73693456 36868096 1694 18446744073709551615 4194304 35031035 140730572805200 140730572804200 4544913 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1694 296 7529 0 1448 0
Current children cumulated CPU time: 307.06 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6776 KiB

[startup+320 s]*
/proc/loadavg: 2.00 2.01 2.04 3/185 8801
/proc/meminfo: memFree=31013944/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6776 CPUtime=319.87 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 9861 0 0 0 31947 40 0 0 20 0 1 0 73693456 36868096 1694 18446744073709551615 4194304 35031035 140730572805200 140730572804200 4445216 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1694 296 7529 0 1448 0
Current children cumulated CPU time: 319.87 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6776 KiB

[startup+323.2 s]
/proc/loadavg: 2.00 2.01 2.04 3/185 8801
/proc/meminfo: memFree=31013944/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6776 CPUtime=323.06 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 9862 0 0 0 32266 40 0 0 20 0 1 0 73693456 36868096 1694 18446744073709551615 4194304 35031035 140730572805200 140730572804200 7416195 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1694 296 7529 0 1448 0
Current children cumulated CPU time: 323.06 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6776 KiB

[startup+326.4 s]
/proc/loadavg: 2.00 2.01 2.04 3/185 8801
/proc/meminfo: memFree=31013100/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6776 CPUtime=326.26 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 9862 0 0 0 32585 41 0 0 20 0 1 0 73693456 36868096 1694 18446744073709551615 4194304 35031035 140730572805200 140730572804200 7760122 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1694 296 7529 0 1448 0
Current children cumulated CPU time: 326.26 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6776 KiB

[startup+327.2 s]
/proc/loadavg: 2.00 2.01 2.04 3/185 8801
/proc/meminfo: memFree=31012828/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6776 CPUtime=327.06 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 9862 0 0 0 32665 41 0 0 20 0 1 0 73693456 36868096 1694 18446744073709551615 4194304 35031035 140730572805200 140730572804200 4445137 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1694 296 7529 0 1448 0
Current children cumulated CPU time: 327.06 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6776 KiB

[startup+327.6 s]
/proc/loadavg: 2.00 2.01 2.04 3/185 8801
/proc/meminfo: memFree=31012828/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6776 CPUtime=327.46 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 9862 0 0 0 32705 41 0 0 20 0 1 0 73693456 36868096 1694 18446744073709551615 4194304 35031035 140730572805200 140730572804200 7760122 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1694 296 7529 0 1448 0
Current children cumulated CPU time: 327.46 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6776 KiB

[startup+328 s]*
/proc/loadavg: 2.00 2.01 2.04 3/185 8801
/proc/meminfo: memFree=31013472/32770624 swapFree=67108860/67108860
[pid=8775] ppid=8772 vsize=36004 memory=6776 CPUtime=327.87 cores=0,2,4,6
/proc/8775/stat : 8775 (BTD) R 8772 8775 17093 0 -1 4202496 9862 0 0 0 32746 41 0 0 20 0 1 0 73693456 36868096 1694 18446744073709551615 4194304 35031035 140730572805200 140730572804200 6458333 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 37900288 140730572812767 140730572812843 140730572812843 140730572816337 0
/proc/8775/statm: 9001 1694 296 7529 0 1448 0
Current children cumulated CPU time: 327.87 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6776 KiB

Child status: 0
Real time (s): 328.026
CPU time (s): 327.894
CPU user time (s): 327.48
CPU system time (s): 0.413965
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 36004
Max. memory (cumulated for all children) (KiB): 6776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 327.48
system time used= 0.413965
maximum resident set size= 6836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10186
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= 412


# summary of solver processes directly reported to runsolver:
#   pid: 8775
#   total CPU time (s): 327.894
#   total CPU user time (s): 327.48
#   total CPU system time (s): 0.413965

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.16688 second user time and 2.18401 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 14:35:53
IDJOB=4265484
IDBENCH=126890
IDSOLVER=2654
FILE ID=node127/4265484-1502715002
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61988 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/SchurrLemma/SchurrLemma-mod-s1/SchurrLemma-mod-100-9.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265484-1502715002/watcher-4265484-1502715002 -o /tmp/evaluation-result-4265484-1502715002/solver-4265484-1502715002 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265484-1502715002.xml

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

MD5SUM BENCH= 4f03c112a8f6a228f13fa4574ba8a054
RANDOM SEED=1863487412

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31117468 kB
MemAvailable:   31764652 kB
Buffers:          231392 kB
Cached:           704296 kB
SwapCached:            0 kB
Active:           924492 kB
Inactive:         287520 kB
Active(anon):     225652 kB
Inactive(anon):    83824 kB
Active(file):     698840 kB
Inactive(file):   203696 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38316 kB
Writeback:             0 kB
AnonPages:        283956 kB
Mapped:            50280 kB
Shmem:             33444 kB
Slab:             146712 kB
SReclaimable:     120968 kB
SUnreclaim:        25744 kB
KernelStack:        3472 kB
PageTables:         5220 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     552800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61952 MiB
End job on node127 at 2017-08-14 14:41:21