Trace number 1038089

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) 1800.11 1807.31

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-0_ext.xml
MD5SUM5c0298c4f51c80f1d84ee4e6bda51630
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 benchmark31.5482
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-1038089-1214997122/watcher-1038089-1214997122 -o /tmp/evaluation-result-1038089-1214997122/solver-1038089-1214997122 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1038089-1214997122.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: 0.00 0.00 0.00 4/73 28540
/proc/meminfo: memFree=1243872/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=4580 CPUtime=0
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 345 0 0 0 0 0 0 0 18 0 1 0 240654932 4689920 311 996147200 134512640 135237403 4294956256 18446744073709551615 4159877344 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 1145 323 277 176 0 49 0

[startup+0.082377 s]
/proc/loadavg: 0.00 0.00 0.00 4/73 28540
/proc/meminfo: memFree=1243872/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=5772 CPUtime=0.07
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 756 0 0 0 7 0 0 0 18 0 1 0 240654932 5910528 722 996147200 134512640 135237403 4294956256 18446744073709551615 3036795 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 1443 722 364 176 0 347 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5772

[startup+0.102377 s]
/proc/loadavg: 0.00 0.00 0.00 4/73 28540
/proc/meminfo: memFree=1243872/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=6036 CPUtime=0.09
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 828 0 0 0 9 0 0 0 18 0 1 0 240654932 6180864 794 996147200 134512640 135237403 4294956256 18446744073709551615 3036795 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 1509 794 364 176 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6036

[startup+0.301426 s]
/proc/loadavg: 0.00 0.00 0.00 4/73 28540
/proc/meminfo: memFree=1243872/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=0.29
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 29 0 0 0 19 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134819123 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8780

[startup+0.702492 s]
/proc/loadavg: 0.00 0.00 0.00 4/73 28540
/proc/meminfo: memFree=1243872/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=0.69
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 69 0 0 0 23 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134840541 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8780

[startup+1.50165 s]
/proc/loadavg: 0.16 0.03 0.01 3/75 28542
/proc/meminfo: memFree=1235280/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=1.48
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 148 0 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 135028874 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8780

[startup+3.10196 s]
/proc/loadavg: 0.16 0.03 0.01 3/75 28542
/proc/meminfo: memFree=1235088/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=3.08
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 308 0 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134819148 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8780

[startup+6.30158 s]
/proc/loadavg: 0.16 0.03 0.01 3/75 28542
/proc/meminfo: memFree=1235024/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=6.27
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 627 0 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134735883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8780

[startup+12.7018 s]
/proc/loadavg: 0.44 0.10 0.03 3/75 28542
/proc/meminfo: memFree=1234776/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=12.64
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 1264 0 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 8780

[startup+25.5013 s]
/proc/loadavg: 0.68 0.16 0.05 3/75 28542
/proc/meminfo: memFree=1234776/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=25.39
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 2539 0 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134787563 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 8780

[startup+51.1012 s]
/proc/loadavg: 1.13 0.31 0.10 3/75 28542
/proc/meminfo: memFree=1234776/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=50.89
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 5089 0 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134735787 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 8780

[startup+102.306 s]
/proc/loadavg: 1.65 0.59 0.21 3/75 28542
/proc/meminfo: memFree=1234648/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=101.89
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 10189 0 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 135100601 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 8780

[startup+162.302 s]
/proc/loadavg: 1.87 0.84 0.32 3/75 28542
/proc/meminfo: memFree=1234648/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=161.64
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 16164 0 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 135065301 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 8780

[startup+222.301 s]
/proc/loadavg: 1.95 1.05 0.42 3/75 28542
/proc/meminfo: memFree=1234648/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=221.4
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 22140 0 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 8780

[startup+282.302 s]
/proc/loadavg: 1.98 1.22 0.52 3/75 28542
/proc/meminfo: memFree=1234648/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=281.16
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 28116 0 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 135065264 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 8780

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.61 3/75 28542
/proc/meminfo: memFree=1234648/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=340.93
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 34093 0 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 135065294 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 8780

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.69 3/75 28542
/proc/meminfo: memFree=1234648/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=400.69
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 40068 1 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 135014063 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 8780

[startup+462.302 s]
/proc/loadavg: 1.99 1.57 0.77 3/75 28542
/proc/meminfo: memFree=1234648/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=460.46
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 46045 1 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 135100337 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 8780

[startup+522.301 s]
/proc/loadavg: 1.99 1.64 0.84 3/75 28542
/proc/meminfo: memFree=1234648/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=520.21
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 52020 1 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134819595 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 520.21
Current children cumulated vsize (KiB) 8780

[startup+582.302 s]
/proc/loadavg: 1.99 1.71 0.91 3/75 28542
/proc/meminfo: memFree=1234648/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=579.97
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 57996 1 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134819075 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 579.97
Current children cumulated vsize (KiB) 8780

[startup+642.301 s]
/proc/loadavg: 1.99 1.76 0.98 3/75 28542
/proc/meminfo: memFree=1234648/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=639.74
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 63973 1 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 639.74
Current children cumulated vsize (KiB) 8780


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.20 3/75 28542
/proc/meminfo: memFree=1234456/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=878.78
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 87876 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134818704 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 878.78
Current children cumulated vsize (KiB) 8780

[startup+942.301 s]
/proc/loadavg: 1.99 1.90 1.25 3/76 28543
/proc/meminfo: memFree=1234448/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=938.54
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 93852 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134787597 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 938.54
Current children cumulated vsize (KiB) 8780

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/76 28543
/proc/meminfo: memFree=1234448/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=998.3
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 99828 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 135013699 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 998.3
Current children cumulated vsize (KiB) 8780

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/76 28543
/proc/meminfo: memFree=1234448/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=1058.06
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 105804 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134819011 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 1058.06
Current children cumulated vsize (KiB) 8780

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/76 28543
/proc/meminfo: memFree=1234448/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=1117.82
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 111780 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134787643 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 1117.82
Current children cumulated vsize (KiB) 8780

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/76 28543
/proc/meminfo: memFree=1234448/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=1177.58
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 117756 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134734768 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 1177.58
Current children cumulated vsize (KiB) 8780

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/76 28543
/proc/meminfo: memFree=1234256/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=1237.34
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 123732 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 135013960 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 1237.34
Current children cumulated vsize (KiB) 8780

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/76 28543
/proc/meminfo: memFree=1234256/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=1297.11
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 129709 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 135014079 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 1297.11
Current children cumulated vsize (KiB) 8780

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/76 28543
/proc/meminfo: memFree=1234256/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=1356.86
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 135684 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134734967 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 1356.86
Current children cumulated vsize (KiB) 8780

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.53 3/76 28543
/proc/meminfo: memFree=1234256/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=1416.63
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 141661 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 1416.63
Current children cumulated vsize (KiB) 8780

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/76 28543
/proc/meminfo: memFree=1234256/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=1476.38
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 147636 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 135017114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 1476.38
Current children cumulated vsize (KiB) 8780

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.58 3/76 28543
/proc/meminfo: memFree=1234192/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=1536.15
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 153613 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 135100703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 1536.15
Current children cumulated vsize (KiB) 8780

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.61 3/76 28543
/proc/meminfo: memFree=1234192/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=1595.91
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 159589 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 135094289 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 1595.91
Current children cumulated vsize (KiB) 8780

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/76 28543
/proc/meminfo: memFree=1234192/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=1655.67
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 165565 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 1655.67
Current children cumulated vsize (KiB) 8780

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/76 28543
/proc/meminfo: memFree=1234256/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=1715.43
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 171541 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134789550 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 1715.43
Current children cumulated vsize (KiB) 8780

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/76 28543
/proc/meminfo: memFree=1234192/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=1775.19
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 177517 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134819160 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 1775.19
Current children cumulated vsize (KiB) 8780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 1.99 1.97 1.67 2/72 28545
/proc/meminfo: memFree=1241072/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=1800.1
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 180008 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134787581 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 8780

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

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

[startup+1807.31 s]
/proc/loadavg: 1.99 1.97 1.67 2/72 28545
/proc/meminfo: memFree=1241072/2055920 swapFree=4181168/4192956
[pid=28540] ppid=28538 vsize=8780 CPUtime=1800.1
/proc/28540/stat : 28540 (xsolve) R 28538 28540 28503 0 -1 4194304 1615 0 0 0 180008 2 0 0 25 0 1 0 240654932 8990720 1470 996147200 134512640 135237403 4294956256 18446744073709551615 134787581 0 0 4096 0 0 0 0 17 1 0 0
/proc/28540/statm: 2195 1470 402 176 0 1099 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 8780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.31
CPU time (s): 1800.11
CPU user time (s): 1800.08
CPU system time (s): 0.030995
CPU usage (%): 99.6017
Max. virtual memory (cumulated for all children) (KiB): 8780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.08
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1615
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= 8
involuntary context switches= 20781

runsolver used 1.86072 second user time and 4.72328 second system time

The end

Launcher Data (download as text)

Begin job on node85 at 2008-07-02 13:12:02
IDJOB=1038089
IDBENCH=53544
IDSOLVER=358
FILE ID=node85/1038089-1214997122
PBS_JOBID= 7870755
Free space on /tmp= 126848 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-0_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038089-1214997122/watcher-1038089-1214997122 -o /tmp/evaluation-result-1038089-1214997122/solver-1038089-1214997122 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1038089-1214997122.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5c0298c4f51c80f1d84ee4e6bda51630
RANDOM SEED=252053143

node85.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		: 3000.272
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		: 3000.272
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1244352 kB
Buffers:         69720 kB
Cached:         648652 kB
SwapCached:       5556 kB
Active:         197332 kB
Inactive:       533628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1244352 kB
SwapTotal:     4192956 kB
SwapFree:      4181168 kB
Dirty:            3788 kB
Writeback:           0 kB
Mapped:          19996 kB
Slab:            66252 kB
Committed_AS:   525804 kB
PageTables:       1508 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= 126844 MiB
End job on node85 at 2008-07-02 13:42:11