Trace number 216182

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) 1800.08 1810.5

General information on the benchmark

NamepseudoSeries/mps/
mps-air01.xml
MD5SUM3dca95d1c110d708cb99e9b85d0d4253
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 benchmark0.45693
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables771
Number of constraints46
Maximum constraint arity438
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension46
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c 
0.21	c Parsing xml file
0.21	c 	domains...............    0
0.21	c 	variables............. 0.02
0.21	c 	predicates............ 2.49
2.54	c 	constraints........... 0.49
3.03	c Allocating memory
3.03	c 
3.03	c time limit = -1
3.03	c heuristic = dom/wdeg
3.03	c restart policy = No restart
3.03	c 
3.03	c Solving
3.03	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/node26/watcher-216182-1168238959 -o ROOT/results/node26/solver-216182-1168238959 -C 1800 -M 900 /tmp/evaluation/216182-1168238959/mistral/bin/solver /tmp/evaluation/216182-1168238959/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: 1.99 1.81 1.53 5/86 18407
/proc/meminfo: memFree=1115632/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=540 CPUtime=0
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 172290230 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 135 26 21 92 0 18 0

[startup+0.104917 s]
/proc/loadavg: 1.99 1.81 1.53 5/86 18407
/proc/meminfo: memFree=1115632/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=7472 CPUtime=0.09
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 958 0 0 0 9 0 0 0 18 0 1 0 172290230 7651328 926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 13024978 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 1868 926 698 92 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7472

[startup+0.512956 s]
/proc/loadavg: 1.99 1.81 1.53 5/86 18407
/proc/meminfo: memFree=1115632/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=9652 CPUtime=0.49
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 1492 0 0 0 49 0 0 0 22 0 1 0 172290230 9883648 1460 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425131 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 2413 1460 698 92 0 757 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9652

[startup+1.33403 s]
/proc/loadavg: 1.99 1.81 1.53 3/86 18407
/proc/meminfo: memFree=1110960/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=12060 CPUtime=1.3
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2077 0 0 0 130 0 0 0 25 0 1 0 172290230 12349440 2045 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425103 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3015 2045 698 92 0 1359 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 12060

[startup+2.97519 s]
/proc/loadavg: 1.99 1.81 1.53 3/86 18407
/proc/meminfo: memFree=1109488/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=2.94
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2563 0 0 0 293 1 0 0 25 0 1 0 172290230 14278656 2531 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433776 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2531 712 92 0 1830 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 13944

[startup+6.25449 s]
/proc/loadavg: 1.99 1.81 1.53 3/86 18407
/proc/meminfo: memFree=1108208/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=6.19
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 618 1 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710458 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 13944

[startup+12.7161 s]
/proc/loadavg: 1.99 1.82 1.54 3/86 18407
/proc/meminfo: memFree=1108216/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=12.6
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 1259 1 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637147 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 13944

[startup+25.5233 s]
/proc/loadavg: 1.99 1.82 1.54 3/86 18407
/proc/meminfo: memFree=1108344/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=25.32
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 2531 1 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637793 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 13944

[startup+51.1497 s]
/proc/loadavg: 1.99 1.84 1.55 3/86 18407
/proc/meminfo: memFree=1108408/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=50.76
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 5074 2 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 13944

[startup+102.395 s]
/proc/loadavg: 1.99 1.86 1.57 3/86 18407
/proc/meminfo: memFree=1108408/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=101.64
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 10162 2 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 13944

[startup+162.457 s]
/proc/loadavg: 1.99 1.88 1.60 3/86 18407
/proc/meminfo: memFree=1108408/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=161.25
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 16123 2 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 161.25
Current children cumulated vsize (KiB) 13944

[startup+222.513 s]
/proc/loadavg: 1.99 1.90 1.62 3/86 18407
/proc/meminfo: memFree=1108408/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=220.86
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 22084 2 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 220.86
Current children cumulated vsize (KiB) 13944

[startup+282.569 s]
/proc/loadavg: 2.09 1.95 1.65 3/86 18407
/proc/meminfo: memFree=1108408/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=280.48
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 28046 2 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710471 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 280.48
Current children cumulated vsize (KiB) 13944

[startup+342.628 s]
/proc/loadavg: 2.03 1.95 1.67 3/86 18407
/proc/meminfo: memFree=1108408/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=340.09
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 34007 2 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 340.09
Current children cumulated vsize (KiB) 13944

[startup+402.693 s]
/proc/loadavg: 2.01 1.96 1.69 3/86 18407
/proc/meminfo: memFree=1108408/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=399.72
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 39969 3 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 399.72
Current children cumulated vsize (KiB) 13944

[startup+462.752 s]
/proc/loadavg: 2.00 1.96 1.70 3/86 18407
/proc/meminfo: memFree=1108344/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=459.34
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 45931 3 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 459.34
Current children cumulated vsize (KiB) 13944

[startup+522.812 s]
/proc/loadavg: 2.00 1.97 1.72 3/86 18407
/proc/meminfo: memFree=1108344/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=518.96
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 51893 3 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 518.96
Current children cumulated vsize (KiB) 13944

[startup+582.873 s]
/proc/loadavg: 2.00 1.97 1.74 3/86 18407
/proc/meminfo: memFree=1108152/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=578.58
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 57855 3 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 578.58
Current children cumulated vsize (KiB) 13944

[startup+642.939 s]
/proc/loadavg: 2.00 1.97 1.75 3/86 18407
/proc/meminfo: memFree=1108152/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=638.2
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 63817 3 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 638.2
Current children cumulated vsize (KiB) 13944

[startup+703.001 s]
/proc/loadavg: 2.00 1.97 1.76 3/92 18433
/proc/meminfo: memFree=1106728/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=697.8
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 69776 4 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 697.8
Current children cumulated vsize (KiB) 13944

[startup+763.091 s]
/proc/loadavg: 2.00 1.97 1.77 3/92 18559
/proc/meminfo: memFree=1106616/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=757.23
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 75719 4 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 757.23
Current children cumulated vsize (KiB) 13944

[startup+823.172 s]
/proc/loadavg: 2.00 1.97 1.78 3/86 18605
/proc/meminfo: memFree=1107640/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=816.75
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 81671 4 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 816.75
Current children cumulated vsize (KiB) 13944

[startup+883.232 s]
/proc/loadavg: 2.00 1.97 1.79 3/86 18605
/proc/meminfo: memFree=1107640/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=876.38
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 87633 5 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710458 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 876.38
Current children cumulated vsize (KiB) 13944

[startup+943.293 s]
/proc/loadavg: 2.00 1.97 1.81 3/86 18605
/proc/meminfo: memFree=1107640/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=936.01
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 93596 5 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710483 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 936.01
Current children cumulated vsize (KiB) 13944

[startup+1003.36 s]
/proc/loadavg: 2.00 1.97 1.82 3/86 18605
/proc/meminfo: memFree=1107640/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=995.63
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 99558 5 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 995.63
Current children cumulated vsize (KiB) 13944

[startup+1063.42 s]
/proc/loadavg: 2.00 1.97 1.82 3/86 18605
/proc/meminfo: memFree=1107640/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=1055.25
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 105520 5 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 1055.25
Current children cumulated vsize (KiB) 13944

[startup+1123.49 s]
/proc/loadavg: 2.00 1.97 1.83 3/86 18605
/proc/meminfo: memFree=1107640/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=1114.87
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 111482 5 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 1114.87
Current children cumulated vsize (KiB) 13944

[startup+1183.55 s]
/proc/loadavg: 2.00 1.97 1.84 3/86 18605
/proc/meminfo: memFree=1107640/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=1174.49
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 117444 5 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 1174.49
Current children cumulated vsize (KiB) 13944

[startup+1243.61 s]
/proc/loadavg: 2.05 1.99 1.85 3/86 18605
/proc/meminfo: memFree=1107640/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=1234.11
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 123406 5 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710138 0 0 4096 0 0 0 0 17 1 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 1234.11
Current children cumulated vsize (KiB) 13944

[startup+1303.68 s]
/proc/loadavg: 1.86 1.95 1.84 3/86 18832
/proc/meminfo: memFree=1712568/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=1293.76
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 129369 7 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 1293.76
Current children cumulated vsize (KiB) 13944

[startup+1363.74 s]
/proc/loadavg: 1.95 1.96 1.85 3/86 18832
/proc/meminfo: memFree=1712504/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=1353.77
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 135369 8 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 0 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 1353.77
Current children cumulated vsize (KiB) 13944

[startup+1423.8 s]
/proc/loadavg: 1.98 1.97 1.85 3/86 18832
/proc/meminfo: memFree=1712504/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=1413.76
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 141368 8 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 0 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 1413.76
Current children cumulated vsize (KiB) 13944

[startup+1483.86 s]
/proc/loadavg: 1.99 1.97 1.86 3/86 18832
/proc/meminfo: memFree=1712504/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=1473.76
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 147368 8 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 0 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 1473.76
Current children cumulated vsize (KiB) 13944

[startup+1543.92 s]
/proc/loadavg: 1.99 1.97 1.87 3/86 18832
/proc/meminfo: memFree=1712504/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=1533.77
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 153369 8 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710148 0 0 4096 0 0 0 0 17 0 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 1533.77
Current children cumulated vsize (KiB) 13944

[startup+1603.98 s]
/proc/loadavg: 1.99 1.97 1.87 3/86 18832
/proc/meminfo: memFree=1712504/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=1593.75
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 159367 8 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 0 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 1593.75
Current children cumulated vsize (KiB) 13944

[startup+1664.04 s]
/proc/loadavg: 1.99 1.97 1.88 3/86 18832
/proc/meminfo: memFree=1712504/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=1653.75
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 165367 8 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 1653.75
Current children cumulated vsize (KiB) 13944

[startup+1724.1 s]
/proc/loadavg: 1.99 1.97 1.88 3/86 18832
/proc/meminfo: memFree=1712440/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=1713.76
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 171368 8 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 0 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 1713.76
Current children cumulated vsize (KiB) 13944

[startup+1784.16 s]
/proc/loadavg: 1.99 1.97 1.89 3/86 18834
/proc/meminfo: memFree=1712176/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=1773.75
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 177366 9 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 1773.75
Current children cumulated vsize (KiB) 13944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.49 s]
/proc/loadavg: 1.99 1.97 1.89 3/86 18834
/proc/meminfo: memFree=1712184/2055920 swapFree=4192812/4192956
[pid=18406] ppid=18404 vsize=13944 CPUtime=1800.07
/proc/18406/stat : 18406 (solver) R 18404 18406 16733 0 -1 4194304 2572 0 0 0 179998 9 0 0 25 0 1 0 172290230 14278656 2540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 0 0 0
/proc/18406/statm: 3486 2540 721 92 0 1830 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 13944

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.5
CPU time (s): 1800.08
CPU user time (s): 1799.99
CPU system time (s): 0.091986
CPU usage (%): 99.4245
Max. virtual memory (cumulated for all children) (KiB): 13944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2572
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= 55653

runsolver used 1.52277 s user time and 4.99524 s system time

The end

Launcher Data (download as text)

Begin job on node26 on Mon Jan  8 06:49:20 UTC 2007


IDJOB= 216182
IDBENCH= 5058
FILE ID= node26/216182-1168238959

PBS_JOBID= 3481418

Free space on /tmp= 66532 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mps/mps-air01.xml
COMMAND LINE= /tmp/evaluation/216182-1168238959/mistral/bin/solver /tmp/evaluation/216182-1168238959/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-216182-1168238959 -o ROOT/results/node26/solver-216182-1168238959 -C 1800 -M 900  /tmp/evaluation/216182-1168238959/mistral/bin/solver /tmp/evaluation/216182-1168238959/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  3dca95d1c110d708cb99e9b85d0d4253

RANDOM SEED= 319251987

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		: 3000.236
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1116048 kB
Buffers:         59120 kB
Cached:         153992 kB
SwapCached:          0 kB
Active:         773208 kB
Inactive:       108164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1116048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3308 kB
Writeback:           0 kB
Mapped:         690720 kB
Slab:            42256 kB
Committed_AS:  4006924 kB
PageTables:       3420 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= 66537 MiB



End job on node26 on Mon Jan  8 07:19:30 UTC 2007