Trace number 1094655

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 1809.55

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-14.xml
MD5SUM92e7bec746635480f5800308fc5016ce
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark40.1379
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.18	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-1094655-1215252431/watcher-1094655-1215252431 -o /tmp/evaluation-result-1094655-1215252431/solver-1094655-1215252431 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094655-1215252431.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: 2.11 2.07 2.01 4/72 1184
/proc/meminfo: memFree=1278912/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=8472 CPUtime=0.19
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 1313 0 0 0 19 0 0 0 19 0 1 0 2004212464 8675328 1279 996147200 134512640 135237403 4294956240 18446744073709551615 134666559 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 2118 1279 354 176 0 1022 0

[startup+0.296555 s]
/proc/loadavg: 2.11 2.07 2.01 4/72 1184
/proc/meminfo: memFree=1278912/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=9924 CPUtime=0.27
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 1690 0 0 0 27 0 0 0 19 0 1 0 2004212464 10162176 1656 996147200 134512640 135237403 4294956240 18446744073709551615 134639370 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 2481 1656 354 176 0 1385 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9924

[startup+0.301548 s]
/proc/loadavg: 2.11 2.07 2.01 4/72 1184
/proc/meminfo: memFree=1278912/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=9924 CPUtime=0.29
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 1710 0 0 0 28 1 0 0 19 0 1 0 2004212464 10162176 1676 996147200 134512640 135237403 4294956240 18446744073709551615 134637922 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 2481 1676 354 176 0 1385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9924

[startup+0.401569 s]
/proc/loadavg: 2.11 2.07 2.01 4/72 1184
/proc/meminfo: memFree=1278912/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=11640 CPUtime=0.38
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 2145 0 0 0 37 1 0 0 20 0 1 0 2004212464 11919360 2111 996147200 134512640 135237403 4294956240 18446744073709551615 134637868 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 2910 2111 354 176 0 1814 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 11640

[startup+0.701612 s]
/proc/loadavg: 2.11 2.07 2.01 4/72 1184
/proc/meminfo: memFree=1278912/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=16980 CPUtime=0.67
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 3408 0 0 0 65 2 0 0 23 0 1 0 2004212464 17387520 3374 996147200 134512640 135237403 4294956240 18446744073709551615 134639455 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 4245 3374 354 176 0 3149 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 16980

[startup+1.50172 s]
/proc/loadavg: 2.10 2.06 2.01 3/73 1185
/proc/meminfo: memFree=1259320/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=30768 CPUtime=1.46
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 6917 0 0 0 142 4 0 0 25 0 1 0 2004212464 31506432 6883 996147200 134512640 135237403 4294956240 18446744073709551615 134666723 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 7692 6883 354 176 0 6596 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30768

[startup+3.10194 s]
/proc/loadavg: 2.10 2.06 2.01 3/73 1185
/proc/meminfo: memFree=1239864/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=58800 CPUtime=3.05
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 13906 0 0 0 294 11 0 0 25 0 1 0 2004212464 60211200 13872 996147200 134512640 135237403 4294956240 18446744073709551615 134579551 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 14700 13872 354 176 0 13604 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 58800

[startup+6.30137 s]
/proc/loadavg: 2.10 2.06 2.01 3/73 1185
/proc/meminfo: memFree=1182968/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=113748 CPUtime=6.22
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 27730 0 0 0 600 22 0 0 25 0 1 0 2004212464 116477952 27696 996147200 134512640 135237403 4294956240 18446744073709551615 134579542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 28437 27696 354 176 0 27341 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 113748

[startup+12.7012 s]
/proc/loadavg: 2.09 2.06 2.01 3/73 1185
/proc/meminfo: memFree=972024/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=12.56
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 1200 56 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 353716

[startup+25.507 s]
/proc/loadavg: 2.07 2.06 2.01 3/73 1185
/proc/meminfo: memFree=972216/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=25.26
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 2470 56 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 353716

[startup+51.1015 s]
/proc/loadavg: 2.05 2.05 2.00 3/73 1185
/proc/meminfo: memFree=972216/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=50.64
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 5008 56 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 353716

[startup+102.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/73 1185
/proc/meminfo: memFree=972280/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=101.42
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 10085 57 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 353716

[startup+162.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 1185
/proc/meminfo: memFree=972216/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=160.91
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 16034 57 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 353716

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 1185
/proc/meminfo: memFree=972152/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=220.41
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 21984 57 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787204 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 353716

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 1185
/proc/meminfo: memFree=972152/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=279.91
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 27934 57 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 353716

[startup+342.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 1185
/proc/meminfo: memFree=972152/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=339.43
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 33885 58 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 353716

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 1185
/proc/meminfo: memFree=972152/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=398.93
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 39834 59 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 398.93
Current children cumulated vsize (KiB) 353716

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1185
/proc/meminfo: memFree=972088/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=458.44
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 45785 59 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 458.44
Current children cumulated vsize (KiB) 353716

[startup+522.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 1185
/proc/meminfo: memFree=971896/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=517.96
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 51736 60 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787125 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 517.96
Current children cumulated vsize (KiB) 353716

[startup+582.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 1185
/proc/meminfo: memFree=971896/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=577.45
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 57685 60 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 577.45
Current children cumulated vsize (KiB) 353716

[startup+642.302 s]
/proc/loadavg: 2.15 2.06 2.01 3/73 1185
/proc/meminfo: memFree=971832/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=636.94
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 63634 60 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 636.94
Current children cumulated vsize (KiB) 353716


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.05 2.06 2.01 3/73 1185
/proc/meminfo: memFree=971768/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=874.94
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 87432 62 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 874.94
Current children cumulated vsize (KiB) 353716

[startup+942.302 s]
/proc/loadavg: 2.02 2.05 2.00 3/73 1185
/proc/meminfo: memFree=971704/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=934.45
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 93382 63 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 934.45
Current children cumulated vsize (KiB) 353716

[startup+1002.31 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 1185
/proc/meminfo: memFree=971704/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=993.95
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 99332 63 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 993.95
Current children cumulated vsize (KiB) 353716

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 1185
/proc/meminfo: memFree=971640/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=1053.46
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 105282 64 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 135013468 0 0 4096 0 0 0 0 17 1 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 1053.46
Current children cumulated vsize (KiB) 353716

[startup+1122.3 s]
/proc/loadavg: 1.94 2.00 1.99 3/73 1213
/proc/meminfo: memFree=1301560/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=1113.13
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 111247 66 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787093 0 0 4096 0 0 0 0 17 0 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 1113.13
Current children cumulated vsize (KiB) 353716

[startup+1182.3 s]
/proc/loadavg: 1.98 2.00 1.99 3/73 1213
/proc/meminfo: memFree=1301176/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=1173.1
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 117244 66 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 1173.1
Current children cumulated vsize (KiB) 353716

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 1213
/proc/meminfo: memFree=1301048/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=1233.08
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 123242 66 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 1233.08
Current children cumulated vsize (KiB) 353716

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 1213
/proc/meminfo: memFree=1301048/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=1293.05
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 129239 66 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 135013470 0 0 4096 0 0 0 0 17 0 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 1293.05
Current children cumulated vsize (KiB) 353716

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 1213
/proc/meminfo: memFree=1300984/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=1353.03
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 135237 66 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 1353.03
Current children cumulated vsize (KiB) 353716

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 1213
/proc/meminfo: memFree=1300856/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=1413.01
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 141235 66 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 1413.01
Current children cumulated vsize (KiB) 353716

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 1213
/proc/meminfo: memFree=1300728/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=1472.98
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 147232 66 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 1472.98
Current children cumulated vsize (KiB) 353716

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 1213
/proc/meminfo: memFree=1300664/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=1532.96
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 153230 66 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 0 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 1532.96
Current children cumulated vsize (KiB) 353716

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 1213
/proc/meminfo: memFree=1300408/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=1592.93
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 159227 66 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 1592.93
Current children cumulated vsize (KiB) 353716

[startup+1662.31 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 1213
/proc/meminfo: memFree=1300152/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=1652.91
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 165225 66 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 1652.91
Current children cumulated vsize (KiB) 353716

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 1213
/proc/meminfo: memFree=1300024/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=1712.88
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 171222 66 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 1712.88
Current children cumulated vsize (KiB) 353716

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 1213
/proc/meminfo: memFree=1299896/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=1772.86
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 177219 67 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787135 0 0 4096 0 0 0 0 17 0 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 1772.86
Current children cumulated vsize (KiB) 353716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.5 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 1213
/proc/meminfo: memFree=1299896/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=1800.06
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 179939 67 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 353716

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

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

[startup+1809.5 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 1213
/proc/meminfo: memFree=1299896/2055920 swapFree=4180436/4192956
[pid=1184] ppid=1182 vsize=353716 CPUtime=1800.06
/proc/1184/stat : 1184 (xsolve) R 1182 1184 737 0 -1 4194304 91533 0 0 0 179939 67 0 0 25 0 1 0 2004212464 362205184 77337 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/1184/statm: 88429 77337 396 176 0 87333 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 353716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.55
CPU time (s): 1800.11
CPU user time (s): 1799.39
CPU system time (s): 0.71789
CPU usage (%): 99.4781
Max. virtual memory (cumulated for all children) (KiB): 353716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.39
system time used= 0.71789
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91533
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= 26250

runsolver used 2.18767 second user time and 5.2242 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-05 12:07:17
IDJOB=1094655
IDBENCH=58817
IDSOLVER=358
FILE ID=node71/1094655-1215252431
PBS_JOBID= 7882072
Free space on /tmp= 66380 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-14.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094655-1215252431/watcher-1094655-1215252431 -o /tmp/evaluation-result-1094655-1215252431/solver-1094655-1215252431 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094655-1215252431.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 92e7bec746635480f5800308fc5016ce
RANDOM SEED=617280054

node71.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		: 3000.209
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		: 3000.209
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:       1279392 kB
Buffers:         33188 kB
Cached:         365112 kB
SwapCached:       6572 kB
Active:         601156 kB
Inactive:       115196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1279392 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:           71336 kB
Writeback:           0 kB
Mapped:         325332 kB
Slab:            44864 kB
Committed_AS:  4600276 kB
PageTables:       2520 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= 66440 MiB
End job on node71 at 2008-07-05 12:37:29