Trace number 233257

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, and are wall clock time (not CPU 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 2006-12-04? (TO) 1800.02 1806.51

General information on the benchmark

Nametaillard/
os-taillard-20/os-taillard-20-95-4.xml
MD5SUMd4c3a845b4dc0f6fc0933440fcd2ee32
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1236
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.23	c 
0.23	c Parsing xml file
0.23	c 	domains...............    0
0.23	c 	variables.............    0
0.23	c 	predicates............    0
0.23	c 	constraints........... 0.54
0.58	c Allocating memory
0.58	c 
0.58	c time limit = -1
0.58	c heuristic = dom/wdeg
0.58	c restart policy = No restart
0.58	c 
0.58	c Solving
0.58	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-233257-1168325126 -o ROOT/results/node22/solver-233257-1168325126 -C 1800 -M 900 /tmp/evaluation/233257-1168325126/mistral/bin/solver /tmp/evaluation/233257-1168325126/unknown.xml -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.40 1.84 1.59 5/86 28630
/proc/meminfo: memFree=1050976/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=18540 CPUtime=0
/proc/28629/stat : 28629 (runsolver) R 28627 28629 28262 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 180907145 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 272467815719 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28629/statm: 4635 279 244 17 0 2626 0

[startup+0.108245 s]
/proc/loadavg: 2.40 1.84 1.59 5/86 28630
/proc/meminfo: memFree=1050976/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=9428 CPUtime=0.09
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 1427 0 0 0 9 0 0 0 18 0 1 0 180907145 9654272 1395 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 5109633 0 0 4096 0 0 0 0 17 1 0 0
/proc/28629/statm: 2357 1395 705 92 0 701 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9428

[startup+0.516305 s]
/proc/loadavg: 2.40 1.84 1.59 5/86 28630
/proc/meminfo: memFree=1050976/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=11320 CPUtime=0.49
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 1888 0 0 0 49 0 0 0 21 0 1 0 180907145 11591680 1856 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4158875868 0 0 4096 0 0 0 0 17 1 0 0
/proc/28629/statm: 2830 1856 705 92 0 1174 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 11320

[startup+1.33744 s]
/proc/loadavg: 2.37 1.85 1.59 3/86 28630
/proc/meminfo: memFree=1019680/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37752 CPUtime=1.31
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8534 0 0 0 128 3 0 0 25 0 1 0 180907145 38658048 8502 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/28629/statm: 9438 8502 717 92 0 7782 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 37752

[startup+2.97969 s]
/proc/loadavg: 2.37 1.85 1.59 3/86 28630
/proc/meminfo: memFree=1019680/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37756 CPUtime=2.94
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8535 0 0 0 291 3 0 0 25 0 1 0 180907145 38662144 8503 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/28629/statm: 9439 8503 717 92 0 7783 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 37756

[startup+6.25919 s]
/proc/loadavg: 2.37 1.85 1.59 3/86 28630
/proc/meminfo: memFree=1019616/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37760 CPUtime=6.19
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8536 0 0 0 616 3 0 0 25 0 1 0 180907145 38666240 8504 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28629/statm: 9440 8504 717 92 0 7784 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 37760

[startup+12.7262 s]
/proc/loadavg: 2.31 1.85 1.59 3/86 28630
/proc/meminfo: memFree=1019680/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37816 CPUtime=12.6
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8550 0 0 0 1257 3 0 0 25 0 1 0 180907145 38723584 8518 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/28629/statm: 9454 8518 717 92 0 7798 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 37816

[startup+25.5412 s]
/proc/loadavg: 2.27 1.86 1.60 3/86 28630
/proc/meminfo: memFree=1019744/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37816 CPUtime=25.33
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8550 0 0 0 2530 3 0 0 25 0 1 0 180907145 38723584 8518 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/28629/statm: 9454 8518 717 92 0 7798 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 37816

[startup+51.1821 s]
/proc/loadavg: 2.16 1.87 1.61 3/86 28630
/proc/meminfo: memFree=1019808/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37836 CPUtime=50.77
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8555 0 0 0 5074 3 0 0 25 0 1 0 180907145 38744064 8523 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/28629/statm: 9459 8523 717 92 0 7803 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 37836

[startup+102.453 s]
/proc/loadavg: 2.07 1.89 1.63 3/86 28630
/proc/meminfo: memFree=1019808/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37840 CPUtime=101.67
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8556 0 0 0 10163 4 0 0 25 0 1 0 180907145 38748160 8524 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/28629/statm: 9460 8524 717 92 0 7804 0
Current children cumulated CPU time (s) 101.67
Current children cumulated vsize (KiB) 37840

[startup+162.551 s]
/proc/loadavg: 2.02 1.90 1.65 3/86 28630
/proc/meminfo: memFree=1019808/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37840 CPUtime=161.31
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8556 0 0 0 16127 4 0 0 25 0 1 0 180907145 38748160 8524 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799714 0 0 4096 0 0 0 0 17 1 0 0
/proc/28629/statm: 9460 8524 717 92 0 7804 0
Current children cumulated CPU time (s) 161.31
Current children cumulated vsize (KiB) 37840

[startup+222.646 s]
/proc/loadavg: 2.01 1.92 1.67 3/86 28630
/proc/meminfo: memFree=1019744/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37844 CPUtime=220.97
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8557 0 0 0 22092 5 0 0 25 0 1 0 180907145 38752256 8525 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 1 0 0
/proc/28629/statm: 9461 8525 717 92 0 7805 0
Current children cumulated CPU time (s) 220.97
Current children cumulated vsize (KiB) 37844

[startup+282.734 s]
/proc/loadavg: 2.09 1.96 1.69 3/86 28630
/proc/meminfo: memFree=1019680/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37844 CPUtime=280.61
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8557 0 0 0 28056 5 0 0 25 0 1 0 180907145 38752256 8525 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/28629/statm: 9461 8525 717 92 0 7805 0
Current children cumulated CPU time (s) 280.61
Current children cumulated vsize (KiB) 37844

[startup+342.824 s]
/proc/loadavg: 2.03 1.97 1.71 3/86 28630
/proc/meminfo: memFree=1019616/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37844 CPUtime=340.25
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8557 0 0 0 34020 5 0 0 25 0 1 0 180907145 38752256 8525 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792331 0 0 4096 0 0 0 0 17 1 0 0
/proc/28629/statm: 9461 8525 717 92 0 7805 0
Current children cumulated CPU time (s) 340.25
Current children cumulated vsize (KiB) 37844

[startup+402.915 s]
/proc/loadavg: 2.05 1.99 1.73 3/86 28630
/proc/meminfo: memFree=1019552/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37844 CPUtime=399.9
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8557 0 0 0 39984 6 0 0 25 0 1 0 180907145 38752256 8525 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/28629/statm: 9461 8525 717 92 0 7805 0
Current children cumulated CPU time (s) 399.9
Current children cumulated vsize (KiB) 37844

[startup+462.93 s]
/proc/loadavg: 2.02 1.99 1.74 3/97 28682
/proc/meminfo: memFree=849024/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37844 CPUtime=459.53
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8557 0 0 0 45945 8 0 0 25 0 1 0 180907145 38752256 8525 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795064 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9461 8525 717 92 0 7805 0
Current children cumulated CPU time (s) 459.53
Current children cumulated vsize (KiB) 37844

[startup+522.998 s]
/proc/loadavg: 2.04 2.00 1.76 3/97 28682
/proc/meminfo: memFree=464192/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37844 CPUtime=519.26
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8557 0 0 0 51918 8 0 0 25 0 1 0 180907145 38752256 8525 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727414 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9461 8525 717 92 0 7805 0
Current children cumulated CPU time (s) 519.26
Current children cumulated vsize (KiB) 37844

[startup+583.013 s]
/proc/loadavg: 2.01 2.00 1.77 3/97 28682
/proc/meminfo: memFree=326592/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37848 CPUtime=578.72
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8558 0 0 0 57864 8 0 0 25 0 1 0 180907145 38756352 8526 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647102 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9462 8526 717 92 0 7806 0
Current children cumulated CPU time (s) 578.72
Current children cumulated vsize (KiB) 37848

[startup+643.013 s]
/proc/loadavg: 2.12 2.04 1.80 3/97 28682
/proc/meminfo: memFree=326528/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=638.2
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 63812 8 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 1 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 638.2
Current children cumulated vsize (KiB) 37852

[startup+703.054 s]
/proc/loadavg: 2.04 2.03 1.81 3/97 28682
/proc/meminfo: memFree=324800/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=698.03
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 69795 8 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 1 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 698.03
Current children cumulated vsize (KiB) 37852

[startup+763.153 s]
/proc/loadavg: 2.22 2.08 1.84 3/87 29397
/proc/meminfo: memFree=997768/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=757.86
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 75767 19 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792838 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 757.86
Current children cumulated vsize (KiB) 37852

[startup+823.216 s]
/proc/loadavg: 2.08 2.06 1.85 3/87 29397
/proc/meminfo: memFree=998088/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=817.86
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 81767 19 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 817.86
Current children cumulated vsize (KiB) 37852

[startup+883.31 s]
/proc/loadavg: 2.03 2.05 1.85 3/87 29397
/proc/meminfo: memFree=998088/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=877.91
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 87771 20 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792199 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 877.91
Current children cumulated vsize (KiB) 37852

[startup+943.408 s]
/proc/loadavg: 2.01 2.04 1.86 3/93 29469
/proc/meminfo: memFree=996608/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=937.88
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 93767 21 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647154 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 937.88
Current children cumulated vsize (KiB) 37852

[startup+1003.5 s]
/proc/loadavg: 2.04 2.04 1.87 3/93 29555
/proc/meminfo: memFree=996624/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=997.88
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 99761 27 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792852 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 997.88
Current children cumulated vsize (KiB) 37852

[startup+1063.57 s]
/proc/loadavg: 2.01 2.03 1.88 3/87 29595
/proc/meminfo: memFree=997448/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=1057.89
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 105759 30 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792848 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 1057.89
Current children cumulated vsize (KiB) 37852

[startup+1123.65 s]
/proc/loadavg: 2.05 2.04 1.89 3/87 29595
/proc/meminfo: memFree=997448/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=1117.9
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 111759 31 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 1117.9
Current children cumulated vsize (KiB) 37852

[startup+1183.72 s]
/proc/loadavg: 2.02 2.03 1.89 3/87 29595
/proc/meminfo: memFree=997448/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=1177.91
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 117760 31 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 1177.91
Current children cumulated vsize (KiB) 37852

[startup+1243.78 s]
/proc/loadavg: 2.00 2.02 1.90 3/87 29595
/proc/meminfo: memFree=997384/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=1237.91
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 123760 31 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 1237.91
Current children cumulated vsize (KiB) 37852

[startup+1303.84 s]
/proc/loadavg: 2.00 2.02 1.90 3/87 29595
/proc/meminfo: memFree=996808/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=1297.89
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 129758 31 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647050 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 1297.89
Current children cumulated vsize (KiB) 37852

[startup+1363.92 s]
/proc/loadavg: 2.00 2.01 1.91 3/87 29595
/proc/meminfo: memFree=996744/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=1357.92
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 135761 31 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 1357.92
Current children cumulated vsize (KiB) 37852

[startup+1423.99 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 29595
/proc/meminfo: memFree=996744/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=1417.93
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 141762 31 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 1417.93
Current children cumulated vsize (KiB) 37852

[startup+1484.06 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 29595
/proc/meminfo: memFree=996616/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=1477.92
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 147761 31 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715025 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 1477.92
Current children cumulated vsize (KiB) 37852

[startup+1544.14 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 29595
/proc/meminfo: memFree=996616/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=1537.94
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 153763 31 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792265 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 1537.94
Current children cumulated vsize (KiB) 37852

[startup+1604.22 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 29595
/proc/meminfo: memFree=996488/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=1597.95
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 159764 31 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 1597.95
Current children cumulated vsize (KiB) 37852

[startup+1664.27 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 29595
/proc/meminfo: memFree=996488/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=1657.92
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 165761 31 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785563 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 1657.92
Current children cumulated vsize (KiB) 37852

[startup+1724.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 29595
/proc/meminfo: memFree=996360/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=1717.9
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 171759 31 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 1717.9
Current children cumulated vsize (KiB) 37852

[startup+1784.33 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 29595
/proc/meminfo: memFree=996296/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=1777.88
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 177756 32 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799391 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 1777.88
Current children cumulated vsize (KiB) 37852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.49 s]
/proc/loadavg: 2.08 2.02 1.91 3/87 29595
/proc/meminfo: memFree=996296/2055920 swapFree=4157544/4192956
[pid=28629] ppid=28627 vsize=37852 CPUtime=1800.01
/proc/28629/stat : 28629 (solver) R 28627 28629 28262 0 -1 4194304 8559 0 0 0 179969 32 0 0 25 0 1 0 180907145 38760448 8527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/28629/statm: 9463 8527 717 92 0 7807 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 37852

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.51
CPU time (s): 1800.02
CPU user time (s): 1799.69
CPU system time (s): 0.328949
CPU usage (%): 99.641
Max. virtual memory (cumulated for all children) (KiB): 37852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8559
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= 11
involuntary context switches= 30929

runsolver used 1.9917 s user time and 5.12822 s system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue Jan  9 06:45:27 UTC 2007


IDJOB= 233257
IDBENCH= 6589
FILE ID= node22/233257-1168325126

PBS_JOBID= 3502967

Free space on /tmp= 66557 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-95-4.xml
COMMAND LINE= /tmp/evaluation/233257-1168325126/mistral/bin/solver /tmp/evaluation/233257-1168325126/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-233257-1168325126 -o ROOT/results/node22/solver-233257-1168325126 -C 1800 -M 900  /tmp/evaluation/233257-1168325126/mistral/bin/solver /tmp/evaluation/233257-1168325126/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  d4c3a845b4dc0f6fc0933440fcd2ee32

RANDOM SEED= 127096578

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.279
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		: 3000.279
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:       1051392 kB
Buffers:          7380 kB
Cached:         863668 kB
SwapCached:      11252 kB
Active:         418472 kB
Inactive:       532888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1051392 kB
SwapTotal:     4192956 kB
SwapFree:      4157544 kB
Dirty:            4176 kB
Writeback:           0 kB
Mapped:         101432 kB
Slab:            37776 kB
Committed_AS:  3478736 kB
PageTables:       2304 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 node22 on Tue Jan  9 07:15:34 UTC 2007