Trace number 1038179

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
Mistral-prime 1.313? (TO) 1800.01 1802.61

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-7_ext.xml
MD5SUMc2a68a97e27745c8dca782d744c38811
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.8833
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038179-1214964591/watcher-1038179-1214964591 -o /tmp/evaluation-result-1038179-1214964591/solver-1038179-1214964591 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1038179-1214964591.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.00 1.99 4/72 19503
/proc/meminfo: memFree=1782576/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=2288 CPUtime=0
/proc/19503/stat : 19503 (xsolve) D 19501 19503 17589 0 -1 4194304 63 0 0 0 0 0 0 0 18 0 1 0 1975431376 2342912 47 996147200 134512640 135237403 4294956256 18446744073709551615 10519332 0 2147483391 4096 0 18446744072099785718 0 0 17 0 0 0
/proc/19503/statm: 572 47 35 176 0 6 0

[startup+0.105101 s]
/proc/loadavg: 1.92 2.00 1.99 4/72 19503
/proc/meminfo: memFree=1782576/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=6036 CPUtime=0.09
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 823 0 0 0 9 0 0 0 18 0 1 0 1975431376 6180864 789 996147200 134512640 135237403 4294956256 18446744073709551615 10954363 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 1509 790 364 176 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6036

[startup+0.201118 s]
/proc/loadavg: 1.92 2.00 1.99 4/72 19503
/proc/meminfo: memFree=1782576/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=7492 CPUtime=0.19
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1156 0 0 0 19 0 0 0 18 0 1 0 1975431376 7671808 1122 996147200 134512640 135237403 4294956256 18446744073709551615 134885620 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 1873 1122 373 176 0 777 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7492

[startup+0.301136 s]
/proc/loadavg: 1.92 2.00 1.99 4/72 19503
/proc/meminfo: memFree=1782576/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=0.28
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1624 0 0 0 28 0 0 0 19 0 1 0 1975431376 8994816 1481 996147200 134512640 135237403 4294956256 18446744073709551615 134789296 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1481 402 176 0 1100 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8784

[startup+0.701211 s]
/proc/loadavg: 1.92 2.00 1.99 4/72 19503
/proc/meminfo: memFree=1782576/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=0.68
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1624 0 0 0 68 0 0 0 23 0 1 0 1975431376 8994816 1481 996147200 134512640 135237403 4294956256 18446744073709551615 134818656 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1481 402 176 0 1100 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8784

[startup+1.50136 s]
/proc/loadavg: 1.92 2.00 1.99 3/73 19504
/proc/meminfo: memFree=1778280/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=1.48
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1624 0 0 0 148 0 0 0 25 0 1 0 1975431376 8994816 1481 996147200 134512640 135237403 4294956256 18446744073709551615 134734958 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1481 402 176 0 1100 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8784

[startup+3.10166 s]
/proc/loadavg: 1.92 2.00 1.99 3/73 19504
/proc/meminfo: memFree=1778152/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=3.07
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1624 0 0 0 307 0 0 0 25 0 1 0 1975431376 8994816 1481 996147200 134512640 135237403 4294956256 18446744073709551615 135065237 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1481 402 176 0 1100 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8784

[startup+6.30126 s]
/proc/loadavg: 1.93 2.00 1.99 3/73 19504
/proc/meminfo: memFree=1778088/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=6.26
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1624 0 0 0 626 0 0 0 25 0 1 0 1975431376 8994816 1481 996147200 134512640 135237403 4294956256 18446744073709551615 135017110 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1481 402 176 0 1100 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 8784

[startup+12.7015 s]
/proc/loadavg: 1.93 2.00 1.99 3/73 19504
/proc/meminfo: memFree=1777960/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=12.64
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1627 0 0 0 1264 0 0 0 25 0 1 0 1975431376 8994816 1484 996147200 134512640 135237403 4294956256 18446744073709551615 134818650 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1484 402 176 0 1100 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 8784

[startup+25.5019 s]
/proc/loadavg: 1.95 2.00 1.99 3/73 19504
/proc/meminfo: memFree=1777896/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=25.37
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1627 0 0 0 2537 0 0 0 25 0 1 0 1975431376 8994816 1484 996147200 134512640 135237403 4294956256 18446744073709551615 134734946 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1484 402 176 0 1100 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 8784

[startup+51.1017 s]
/proc/loadavg: 1.96 2.00 1.99 3/73 19504
/proc/meminfo: memFree=1777960/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=50.85
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1627 0 0 0 5085 0 0 0 25 0 1 0 1975431376 8994816 1484 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1484 402 176 0 1100 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 8784

[startup+102.301 s]
/proc/loadavg: 1.98 2.00 1.99 3/73 19504
/proc/meminfo: memFree=1777832/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=101.83
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1627 0 0 0 10183 0 0 0 25 0 1 0 1975431376 8994816 1484 996147200 134512640 135237403 4294956256 18446744073709551615 135013694 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1484 402 176 0 1100 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 8784

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19504
/proc/meminfo: memFree=1777768/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=161.56
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1627 0 0 0 16155 1 0 0 25 0 1 0 1975431376 8994816 1484 996147200 134512640 135237403 4294956256 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1484 402 176 0 1100 0
Current children cumulated CPU time (s) 161.56
Current children cumulated vsize (KiB) 8784

[startup+222.307 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19504
/proc/meminfo: memFree=1777704/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=221.29
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 22128 1 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 134787597 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 221.29
Current children cumulated vsize (KiB) 8784

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1775464/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=281.06
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 28105 1 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 134819103 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 281.06
Current children cumulated vsize (KiB) 8784

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1775528/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=341
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 34099 1 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 341
Current children cumulated vsize (KiB) 8784

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1775400/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=400.95
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 40093 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 134818659 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 400.95
Current children cumulated vsize (KiB) 8784

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1775464/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=460.9
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 46088 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 135028869 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 460.9
Current children cumulated vsize (KiB) 8784

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1775464/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=520.85
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 52083 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 135100504 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 520.85
Current children cumulated vsize (KiB) 8784

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1775400/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=580.8
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 58078 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 134819011 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 580.8
Current children cumulated vsize (KiB) 8784

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1775336/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=640.74
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 64072 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 135033072 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 640.74
Current children cumulated vsize (KiB) 8784


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

[startup+882.306 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1775272/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=880.53
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 88051 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 880.53
Current children cumulated vsize (KiB) 8784

[startup+942.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1775144/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=940.47
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 94045 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 134736058 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 940.47
Current children cumulated vsize (KiB) 8784

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1775144/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=1000.42
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 100040 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 135070115 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 1000.42
Current children cumulated vsize (KiB) 8784

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1775144/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=1060.37
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 106035 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 1060.37
Current children cumulated vsize (KiB) 8784

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1775144/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=1120.31
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 112029 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 134787575 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 1120.31
Current children cumulated vsize (KiB) 8784

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1775144/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=1180.25
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 118023 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 135100626 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 1180.25
Current children cumulated vsize (KiB) 8784

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1775016/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=1240.2
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 124018 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 134787557 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 1240.2
Current children cumulated vsize (KiB) 8784

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1774952/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=1300.14
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 130012 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 134735485 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 1300.14
Current children cumulated vsize (KiB) 8784

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1774952/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=1360.09
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 136007 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 135028631 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 1360.09
Current children cumulated vsize (KiB) 8784

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1774888/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=1420.04
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 142002 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 135100703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 1420.04
Current children cumulated vsize (KiB) 8784

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1774696/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=1479.98
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 147996 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 134819551 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 1479.98
Current children cumulated vsize (KiB) 8784

[startup+1542.31 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1774760/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=1539.93
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 153991 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 135070173 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 1539.93
Current children cumulated vsize (KiB) 8784

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1774824/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=1599.88
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 159986 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 134840514 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 1599.88
Current children cumulated vsize (KiB) 8784

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1774824/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=1659.82
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 165980 2 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 134735594 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 1659.82
Current children cumulated vsize (KiB) 8784

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1774824/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=1719.78
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 171975 3 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 134819031 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 1719.78
Current children cumulated vsize (KiB) 8784

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19532
/proc/meminfo: memFree=1774632/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=1779.73
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 177970 3 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 135014063 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 1779.73
Current children cumulated vsize (KiB) 8784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.6 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19533
/proc/meminfo: memFree=1774632/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=1800
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 179997 3 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 135033093 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 8784

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

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

[startup+1802.6 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19533
/proc/meminfo: memFree=1774632/2055920 swapFree=4115900/4192956
[pid=19503] ppid=19501 vsize=8784 CPUtime=1800
/proc/19503/stat : 19503 (xsolve) R 19501 19503 17589 0 -1 4194304 1628 0 0 0 179997 3 0 0 25 0 1 0 1975431376 8994816 1485 996147200 134512640 135237403 4294956256 18446744073709551615 135033093 0 0 4096 0 0 0 0 17 0 0 0
/proc/19503/statm: 2196 1485 402 176 0 1100 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 8784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.61
CPU time (s): 1800.01
CPU user time (s): 1799.98
CPU system time (s): 0.031995
CPU usage (%): 99.856
Max. virtual memory (cumulated for all children) (KiB): 8784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1628
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= 7
involuntary context switches= 8618

runsolver used 1.74673 second user time and 4.81927 second system time

The end

Launcher Data (download as text)

Begin job on node47 at 2008-07-02 04:09:51
IDJOB=1038179
IDBENCH=53549
IDSOLVER=358
FILE ID=node47/1038179-1214964591
PBS_JOBID= 7870239
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-7_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038179-1214964591/watcher-1038179-1214964591 -o /tmp/evaluation-result-1038179-1214964591/solver-1038179-1214964591 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1038179-1214964591.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c2a68a97e27745c8dca782d744c38811
RANDOM SEED=1600124381

node47.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1783056 kB
Buffers:         15908 kB
Cached:          99196 kB
SwapCached:      70876 kB
Active:         155404 kB
Inactive:        57024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783056 kB
SwapTotal:     4192956 kB
SwapFree:      4115900 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:         104888 kB
Slab:            45568 kB
Committed_AS:  3869932 kB
PageTables:       1972 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node47 at 2008-07-02 04:39:56