Trace number 1061340

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-option 1.314? (TO) 1800.03 1810.51

General information on the benchmark

Namecsp/pseudo/ii/
normalized-ii-16b2.xml
MD5SUM84b954dbb94782d8931cb65a4e207c2f
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.12922
Satisfiable
(Un)Satisfiability was proved
Number of variables2152
Number of constraints17197
Maximum constraint arity16
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17197
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c mistral-option 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-1061340-1215132240/watcher-1061340-1215132240 -o /tmp/evaluation-result-1061340-1215132240/solver-1061340-1215132240 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061340-1215132240.xml -heu dyn -sac 3 -ds 2 

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: 3.41 2.47 2.12 3/87 22106
/proc/meminfo: memFree=1453276/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=4500 CPUtime=0
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 176 0 0 0 0 0 0 0 19 0 1 0 668950860 4608000 157 996147200 134512640 135239763 4294956208 18446744073709551615 10264664 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 1125 157 134 177 0 16 0

[startup+0.102446 s]
/proc/loadavg: 3.41 2.47 2.12 3/87 22106
/proc/meminfo: memFree=1453276/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=6476 CPUtime=0.09
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 938 0 0 0 9 0 0 0 19 0 1 0 668950860 6631424 904 996147200 134512640 135239763 4294956208 18446744073709551615 10694084 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 1619 904 376 177 0 522 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6476

[startup+0.202456 s]
/proc/loadavg: 3.41 2.47 2.12 3/87 22106
/proc/meminfo: memFree=1453276/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=8316 CPUtime=0.19
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 1353 0 0 0 19 0 0 0 20 0 1 0 668950860 8515584 1319 996147200 134512640 135239763 4294956208 18446744073709551615 4159786236 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2079 1319 376 177 0 982 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8316

[startup+0.302465 s]
/proc/loadavg: 3.41 2.47 2.12 3/87 22106
/proc/meminfo: memFree=1453276/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=9888 CPUtime=0.28
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 1764 0 0 0 28 0 0 0 21 0 1 0 668950860 10125312 1730 996147200 134512640 135239763 4294956208 18446744073709551615 4160505352 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 2472 1730 376 177 0 1375 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9888

[startup+0.702508 s]
/proc/loadavg: 3.41 2.47 2.12 3/87 22106
/proc/meminfo: memFree=1453276/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=17576 CPUtime=0.69
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 3715 0 0 0 68 1 0 0 25 0 1 0 668950860 17997824 3615 996147200 134512640 135239763 4294956208 18446744073709551615 134911011 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 4394 3615 381 177 0 3297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17576

[startup+1.50159 s]
/proc/loadavg: 3.41 2.47 2.12 3/88 22107
/proc/meminfo: memFree=1408980/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49204 CPUtime=1.47
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 11757 0 0 0 143 4 0 0 25 0 1 0 668950860 50384896 11488 996147200 134512640 135239763 4294956208 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12301 11488 411 177 0 11204 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 49204

[startup+3.10176 s]
/proc/loadavg: 3.41 2.47 2.12 3/88 22107
/proc/meminfo: memFree=1408468/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49204 CPUtime=2.74
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 11785 0 0 0 270 4 0 0 25 0 1 0 668950860 50384896 11516 996147200 134512640 135239763 4294956208 18446744073709551615 135031007 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12301 11516 411 177 0 11204 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 49204

[startup+6.30109 s]
/proc/loadavg: 3.29 2.46 2.12 3/88 22107
/proc/meminfo: memFree=1408212/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=5.93
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12000 0 0 0 589 4 0 0 25 0 1 0 668950860 50909184 11602 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11602 413 177 0 11332 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 49716

[startup+12.7017 s]
/proc/loadavg: 3.27 2.47 2.13 3/88 22107
/proc/meminfo: memFree=1407956/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=12.3
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12028 0 0 0 1226 4 0 0 25 0 1 0 668950860 50909184 11630 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11630 413 177 0 11332 0
Current children cumulated CPU time (s) 12.3
Current children cumulated vsize (KiB) 49716

[startup+25.5021 s]
/proc/loadavg: 3.06 2.46 2.13 3/88 22107
/proc/meminfo: memFree=1408148/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=25.04
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12029 0 0 0 2500 4 0 0 25 0 1 0 668950860 50909184 11631 996147200 134512640 135239763 4294956208 18446744073709551615 134803687 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11631 413 177 0 11332 0
Current children cumulated CPU time (s) 25.04
Current children cumulated vsize (KiB) 49716

[startup+51.1027 s]
/proc/loadavg: 2.70 2.42 2.12 3/88 22107
/proc/meminfo: memFree=1408340/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=50.51
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12029 0 0 0 5047 4 0 0 25 0 1 0 668950860 50909184 11631 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11631 413 177 0 11332 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 49716

[startup+102.301 s]
/proc/loadavg: 2.30 2.35 2.11 3/88 22108
/proc/meminfo: memFree=1408084/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=101.46
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12029 0 0 0 10142 4 0 0 25 0 1 0 668950860 50909184 11631 996147200 134512640 135239763 4294956208 18446744073709551615 134803674 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11631 413 177 0 11332 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 49716

[startup+162.302 s]
/proc/loadavg: 2.11 2.29 2.10 3/88 22108
/proc/meminfo: memFree=1408020/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=161.17
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12030 0 0 0 16113 4 0 0 25 0 1 0 668950860 50909184 11632 996147200 134512640 135239763 4294956208 18446744073709551615 134821046 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11632 413 177 0 11332 0
Current children cumulated CPU time (s) 161.17
Current children cumulated vsize (KiB) 49716

[startup+222.302 s]
/proc/loadavg: 2.04 2.23 2.09 3/88 22108
/proc/meminfo: memFree=1408020/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=220.88
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12040 0 0 0 22084 4 0 0 25 0 1 0 668950860 50909184 11642 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11642 413 177 0 11332 0
Current children cumulated CPU time (s) 220.88
Current children cumulated vsize (KiB) 49716

[startup+282.303 s]
/proc/loadavg: 2.01 2.19 2.08 3/88 22108
/proc/meminfo: memFree=1408020/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=280.59
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12041 0 0 0 28055 4 0 0 25 0 1 0 668950860 50909184 11643 996147200 134512640 135239763 4294956208 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11643 413 177 0 11332 0
Current children cumulated CPU time (s) 280.59
Current children cumulated vsize (KiB) 49716

[startup+342.303 s]
/proc/loadavg: 2.00 2.15 2.08 3/88 22108
/proc/meminfo: memFree=1407956/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=340.3
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12042 0 0 0 34026 4 0 0 25 0 1 0 668950860 50909184 11644 996147200 134512640 135239763 4294956208 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11644 413 177 0 11332 0
Current children cumulated CPU time (s) 340.3
Current children cumulated vsize (KiB) 49716

[startup+402.302 s]
/proc/loadavg: 2.00 2.12 2.07 3/88 22108
/proc/meminfo: memFree=1407828/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=400.01
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12043 0 0 0 39997 4 0 0 25 0 1 0 668950860 50909184 11645 996147200 134512640 135239763 4294956208 18446744073709551615 134821011 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11645 413 177 0 11332 0
Current children cumulated CPU time (s) 400.01
Current children cumulated vsize (KiB) 49716

[startup+462.307 s]
/proc/loadavg: 2.00 2.10 2.07 3/88 22108
/proc/meminfo: memFree=1407828/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=459.72
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12043 0 0 0 45968 4 0 0 25 0 1 0 668950860 50909184 11645 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11645 413 177 0 11332 0
Current children cumulated CPU time (s) 459.72
Current children cumulated vsize (KiB) 49716

[startup+522.303 s]
/proc/loadavg: 2.00 2.08 2.06 3/88 22108
/proc/meminfo: memFree=1407828/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=519.43
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12043 0 0 0 51939 4 0 0 25 0 1 0 668950860 50909184 11645 996147200 134512640 135239763 4294956208 18446744073709551615 135031320 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11645 413 177 0 11332 0
Current children cumulated CPU time (s) 519.43
Current children cumulated vsize (KiB) 49716

[startup+582.303 s]
/proc/loadavg: 2.00 2.06 2.06 3/88 22108
/proc/meminfo: memFree=1407828/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=579.14
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12043 0 0 0 57910 4 0 0 25 0 1 0 668950860 50909184 11645 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11645 413 177 0 11332 0
Current children cumulated CPU time (s) 579.14
Current children cumulated vsize (KiB) 49716

[startup+642.303 s]
/proc/loadavg: 2.00 2.05 2.05 3/88 22108
/proc/meminfo: memFree=1407828/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=638.85
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12043 0 0 0 63881 4 0 0 25 0 1 0 668950860 50909184 11645 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11645 413 177 0 11332 0
Current children cumulated CPU time (s) 638.85
Current children cumulated vsize (KiB) 49716


################
# More data... #
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[startup+822.303 s]
/proc/loadavg: 2.00 2.02 2.03 3/88 22108
/proc/meminfo: memFree=1407572/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=817.98
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12043 0 0 0 81794 4 0 0 25 0 1 0 668950860 50909184 11645 996147200 134512640 135239763 4294956208 18446744073709551615 134802974 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11645 413 177 0 11332 0
Current children cumulated CPU time (s) 817.98
Current children cumulated vsize (KiB) 49716

[startup+882.303 s]
/proc/loadavg: 2.00 2.01 2.03 3/88 22108
/proc/meminfo: memFree=1407444/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=877.69
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12043 0 0 0 87765 4 0 0 25 0 1 0 668950860 50909184 11645 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11645 413 177 0 11332 0
Current children cumulated CPU time (s) 877.69
Current children cumulated vsize (KiB) 49716

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.02 3/88 22108
/proc/meminfo: memFree=1407380/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=937.4
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12043 0 0 0 93736 4 0 0 25 0 1 0 668950860 50909184 11645 996147200 134512640 135239763 4294956208 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11645 413 177 0 11332 0
Current children cumulated CPU time (s) 937.4
Current children cumulated vsize (KiB) 49716

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/88 22108
/proc/meminfo: memFree=1407380/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=997.11
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12044 0 0 0 99707 4 0 0 25 0 1 0 668950860 50909184 11646 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11646 413 177 0 11332 0
Current children cumulated CPU time (s) 997.11
Current children cumulated vsize (KiB) 49716

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/88 22114
/proc/meminfo: memFree=1407188/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=1056.81
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12047 0 0 0 105677 4 0 0 25 0 1 0 668950860 50909184 11649 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11649 413 177 0 11332 0
Current children cumulated CPU time (s) 1056.81
Current children cumulated vsize (KiB) 49716

[startup+1122.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22114
/proc/meminfo: memFree=1407124/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=1116.52
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12049 0 0 0 111648 4 0 0 25 0 1 0 668950860 50909184 11651 996147200 134512640 135239763 4294956208 18446744073709551615 134821046 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11651 413 177 0 11332 0
Current children cumulated CPU time (s) 1116.52
Current children cumulated vsize (KiB) 49716

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22114
/proc/meminfo: memFree=1407060/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=1176.23
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12049 0 0 0 117619 4 0 0 25 0 1 0 668950860 50909184 11651 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11651 413 177 0 11332 0
Current children cumulated CPU time (s) 1176.23
Current children cumulated vsize (KiB) 49716

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22114
/proc/meminfo: memFree=1406868/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=1235.94
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12049 0 0 0 123590 4 0 0 25 0 1 0 668950860 50909184 11651 996147200 134512640 135239763 4294956208 18446744073709551615 135031322 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11651 413 177 0 11332 0
Current children cumulated CPU time (s) 1235.94
Current children cumulated vsize (KiB) 49716

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22114
/proc/meminfo: memFree=1406868/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=1295.66
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12049 0 0 0 129562 4 0 0 25 0 1 0 668950860 50909184 11651 996147200 134512640 135239763 4294956208 18446744073709551615 135097553 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11651 413 177 0 11332 0
Current children cumulated CPU time (s) 1295.66
Current children cumulated vsize (KiB) 49716

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22114
/proc/meminfo: memFree=1406868/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=1355.36
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12049 0 0 0 135532 4 0 0 25 0 1 0 668950860 50909184 11651 996147200 134512640 135239763 4294956208 18446744073709551615 135096156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11651 413 177 0 11332 0
Current children cumulated CPU time (s) 1355.36
Current children cumulated vsize (KiB) 49716

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22114
/proc/meminfo: memFree=1406868/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=1415.08
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12049 0 0 0 141504 4 0 0 25 0 1 0 668950860 50909184 11651 996147200 134512640 135239763 4294956208 18446744073709551615 134821160 0 0 4096 0 0 0 0 17 1 0 0
/proc/22106/statm: 12429 11651 413 177 0 11332 0
Current children cumulated CPU time (s) 1415.08
Current children cumulated vsize (KiB) 49716

[startup+1482.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/89 22185
/proc/meminfo: memFree=1456764/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=1474.69
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12049 0 0 0 147464 5 0 0 25 0 1 0 668950860 50909184 11651 996147200 134512640 135239763 4294956208 18446744073709551615 135074038 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 12429 11651 413 177 0 11332 0
Current children cumulated CPU time (s) 1474.69
Current children cumulated vsize (KiB) 49716

[startup+1542.3 s]
/proc/loadavg: 3.05 2.30 2.10 2/76 22204
/proc/meminfo: memFree=1484068/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=1534.57
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12049 0 0 0 153452 5 0 0 25 0 1 0 668950860 50909184 11651 996147200 134512640 135239763 4294956208 18446744073709551615 135097562 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 12429 11651 413 177 0 11332 0
Current children cumulated CPU time (s) 1534.57
Current children cumulated vsize (KiB) 49716

[startup+1602.3 s]
/proc/loadavg: 3.31 2.50 2.18 2/75 22391
/proc/meminfo: memFree=1497788/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=1594.11
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12049 0 0 0 159404 7 0 0 25 0 1 0 668950860 50909184 11651 996147200 134512640 135239763 4294956208 18446744073709551615 134821551 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 12429 11651 413 177 0 11332 0
Current children cumulated CPU time (s) 1594.11
Current children cumulated vsize (KiB) 49716

[startup+1662.31 s]
/proc/loadavg: 2.76 2.50 2.20 3/89 22510
/proc/meminfo: memFree=1446604/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=1653.23
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12049 0 0 0 165314 9 0 0 25 0 1 0 668950860 50909184 11651 996147200 134512640 135239763 4294956208 18446744073709551615 135030631 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 12429 11651 413 177 0 11332 0
Current children cumulated CPU time (s) 1653.23
Current children cumulated vsize (KiB) 49716

[startup+1722.3 s]
/proc/loadavg: 2.28 2.40 2.18 3/89 22510
/proc/meminfo: memFree=1446604/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=1712.66
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12049 0 0 0 171257 9 0 0 25 0 1 0 668950860 50909184 11651 996147200 134512640 135239763 4294956208 18446744073709551615 135096162 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 12429 11651 413 177 0 11332 0
Current children cumulated CPU time (s) 1712.66
Current children cumulated vsize (KiB) 49716

[startup+1782.3 s]
/proc/loadavg: 2.10 2.33 2.17 3/89 22510
/proc/meminfo: memFree=1446284/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=1772.08
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12049 0 0 0 177199 9 0 0 25 0 1 0 668950860 50909184 11651 996147200 134512640 135239763 4294956208 18446744073709551615 134821070 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 12429 11651 413 177 0 11332 0
Current children cumulated CPU time (s) 1772.08
Current children cumulated vsize (KiB) 49716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.5 s]
/proc/loadavg: 2.06 2.30 2.16 3/89 22510
/proc/meminfo: memFree=1446412/2055920 swapFree=4045952/4192956
[pid=22106] ppid=22104 vsize=49716 CPUtime=1800.01
/proc/22106/stat : 22106 (xsolve) R 22104 22106 20538 0 -1 4194304 12049 0 0 0 179992 9 0 0 25 0 1 0 668950860 50909184 11651 996147200 134512640 135239763 4294956208 18446744073709551615 135096169 0 0 4096 0 0 0 0 17 0 0 0
/proc/22106/statm: 12429 11651 413 177 0 11332 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 49716

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.51
CPU time (s): 1800.03
CPU user time (s): 1799.93
CPU system time (s): 0.102984
CPU usage (%): 99.4208
Max. virtual memory (cumulated for all children) (KiB): 49716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12049
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= 22327

runsolver used 2.73358 second user time and 7.50886 second system time

The end

Launcher Data (download as text)

Begin job on node90 at 2008-07-04 02:44:03
IDJOB=1061340
IDBENCH=54542
IDSOLVER=357
FILE ID=node90/1061340-1215132240
PBS_JOBID= 7877028
Free space on /tmp= 65536 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/ii/normalized-ii-16b2.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1061340-1215132240/watcher-1061340-1215132240 -o /tmp/evaluation-result-1061340-1215132240/solver-1061340-1215132240 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061340-1215132240.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 84b954dbb94782d8931cb65a4e207c2f
RANDOM SEED=427304271

node90.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		: 3000.236
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		: 3000.236
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:       1453756 kB
Buffers:         27512 kB
Cached:         238864 kB
SwapCached:     138768 kB
Active:         265748 kB
Inactive:       283496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453756 kB
SwapTotal:     4192956 kB
SwapFree:      4045952 kB
Dirty:            3668 kB
Writeback:           0 kB
Mapped:         145124 kB
Slab:            37320 kB
Committed_AS:  1668560 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= 65536 MiB
End job on node90 at 2008-07-04 03:14:15