Trace number 242252

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) 1800.01 1805.52

General information on the benchmark

Namedimacs/dubois/
dubois-27_ext.xml
MD5SUMa0ae8c608b67bcc7ed6701414c2585cf
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 benchmark0.027994
SatisfiableNO
(Un)Satisfiability was proved
Number of variables81
Number of constraints54
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension54
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.01	c 	relations.............    0
0.02	c 	constraints...........    0
0.02	c Allocating memory
0.02	c 
0.02	c time limit = -1
0.02	c heuristic = dom/wdeg
0.02	c restart policy = No restart
0.02	c 
0.02	c Solving
0.02	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/node18/watcher-242252-1168378983 -o ROOT/results/node18/solver-242252-1168378983 -C 1800 -M 900 /tmp/evaluation/242252-1168378983/mistral/bin/solver /tmp/evaluation/242252-1168378983/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: 2.08 2.00 1.72 5/98 30739
/proc/meminfo: memFree=1047752/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=18540 CPUtime=0
/proc/30738/stat : 30738 (runsolver) R 30736 30738 30144 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 186293003 18984960 279 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 227848809767 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30738/statm: 4635 279 244 17 0 2626 0

[startup+0.108145 s]
/proc/loadavg: 2.08 2.00 1.72 5/98 30739
/proc/meminfo: memFree=1047752/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=0.09
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 9 0 0 0 18 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785547 0 0 4096 0 0 0 0 17 1 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7048

[startup+0.516183 s]
/proc/loadavg: 2.08 2.00 1.72 5/98 30739
/proc/meminfo: memFree=1047752/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=0.5
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 50 0 0 0 21 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 1 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7048

[startup+1.33726 s]
/proc/loadavg: 2.08 2.00 1.72 3/98 30739
/proc/meminfo: memFree=1047304/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=1.31
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 131 0 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639552 0 0 4096 0 0 0 0 17 1 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7048

[startup+2.98005 s]
/proc/loadavg: 2.07 2.00 1.72 3/98 30739
/proc/meminfo: memFree=1047304/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=2.94
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 294 0 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637156 0 0 4096 0 0 0 0 17 1 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 7048

[startup+6.18836 s]
/proc/loadavg: 2.07 2.00 1.72 3/98 30739
/proc/meminfo: memFree=1047176/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=6.12
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 612 0 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812553 0 0 4096 0 0 0 0 17 1 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 7048

[startup+12.6747 s]
/proc/loadavg: 2.06 2.00 1.73 3/98 30739
/proc/meminfo: memFree=1047176/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=12.54
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 1254 0 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639552 0 0 4096 0 0 0 0 17 1 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 7048

[startup+25.5582 s]
/proc/loadavg: 2.05 2.00 1.73 3/98 30739
/proc/meminfo: memFree=1047240/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=25.31
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 2531 0 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799433 0 0 4096 0 0 0 0 17 1 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 7048

[startup+51.2185 s]
/proc/loadavg: 2.03 2.00 1.73 3/98 30739
/proc/meminfo: memFree=1047240/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=50.73
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 5073 0 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812613 0 0 4096 0 0 0 0 17 1 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 7048

[startup+102.447 s]
/proc/loadavg: 2.01 2.00 1.74 3/98 30739
/proc/meminfo: memFree=1047240/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=101.52
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 10152 0 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637142 0 0 4096 0 0 0 0 17 1 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 7048

[startup+162.504 s]
/proc/loadavg: 2.12 2.03 1.77 3/98 30739
/proc/meminfo: memFree=1047240/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=161.04
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 16103 1 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799382 0 0 4096 0 0 0 0 17 1 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 7048

[startup+222.599 s]
/proc/loadavg: 2.04 2.02 1.78 3/98 30739
/proc/meminfo: memFree=1047240/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=220.6
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 22059 1 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637123 0 0 4096 0 0 0 0 17 1 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 7048

[startup+282.599 s]
/proc/loadavg: 2.02 2.02 1.79 4/98 30739
/proc/meminfo: memFree=1047176/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=280.1
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 28009 1 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 7048

[startup+342.691 s]
/proc/loadavg: 2.00 2.01 1.80 3/98 30739
/proc/meminfo: memFree=1047240/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=339.71
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 33969 2 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727268 0 0 4096 0 0 0 0 17 1 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 7048

[startup+402.708 s]
/proc/loadavg: 2.00 2.01 1.81 3/98 30739
/proc/meminfo: memFree=1047176/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=399.21
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 39919 2 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 7048

[startup+462.708 s]
/proc/loadavg: 2.00 2.00 1.82 3/98 30739
/proc/meminfo: memFree=1047112/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=458.72
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 45869 3 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 458.72
Current children cumulated vsize (KiB) 7048

[startup+522.756 s]
/proc/loadavg: 2.00 2.00 1.83 3/94 30942
/proc/meminfo: memFree=1728224/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=518.62
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 51857 5 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134804074 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 518.62
Current children cumulated vsize (KiB) 7048

[startup+582.835 s]
/proc/loadavg: 2.00 2.00 1.83 4/94 30942
/proc/meminfo: memFree=1728288/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=578.63
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 57858 5 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 578.63
Current children cumulated vsize (KiB) 7048

[startup+642.836 s]
/proc/loadavg: 2.00 2.00 1.84 3/94 30942
/proc/meminfo: memFree=1728288/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=638.57
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 63852 5 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 638.57
Current children cumulated vsize (KiB) 7048

[startup+702.935 s]
/proc/loadavg: 2.00 2.00 1.85 3/94 30942
/proc/meminfo: memFree=1728288/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=698.62
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 69856 6 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637156 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 698.62
Current children cumulated vsize (KiB) 7048

[startup+763.023 s]
/proc/loadavg: 2.00 2.00 1.85 3/94 30942
/proc/meminfo: memFree=1728288/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=758.63
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 75857 6 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637332 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 758.63
Current children cumulated vsize (KiB) 7048

[startup+823.104 s]
/proc/loadavg: 2.00 2.00 1.86 3/94 30942
/proc/meminfo: memFree=1728352/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=818.66
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 81860 6 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637414 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 818.66
Current children cumulated vsize (KiB) 7048

[startup+883.109 s]
/proc/loadavg: 2.00 2.00 1.86 3/94 30942
/proc/meminfo: memFree=1728288/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=878.61
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 87855 6 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790434 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 878.61
Current children cumulated vsize (KiB) 7048

[startup+943.134 s]
/proc/loadavg: 2.00 2.00 1.87 3/94 30942
/proc/meminfo: memFree=1728224/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=938.56
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 93850 6 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637635 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 938.56
Current children cumulated vsize (KiB) 7048

[startup+1003.22 s]
/proc/loadavg: 2.07 2.03 1.89 3/94 30942
/proc/meminfo: memFree=1728288/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=998.59
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 99853 6 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637409 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 998.59
Current children cumulated vsize (KiB) 7048

[startup+1063.31 s]
/proc/loadavg: 2.02 2.02 1.89 3/94 30942
/proc/meminfo: memFree=1728224/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=1058.62
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 105856 6 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 1058.62
Current children cumulated vsize (KiB) 7048

[startup+1123.34 s]
/proc/loadavg: 2.01 2.02 1.90 3/100 31082
/proc/meminfo: memFree=1726920/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=1118.52
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 111842 10 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799418 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 1118.52
Current children cumulated vsize (KiB) 7048

[startup+1183.34 s]
/proc/loadavg: 2.00 2.01 1.90 3/94 31140
/proc/meminfo: memFree=1727904/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=1178.47
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 117832 15 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637190 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 1178.47
Current children cumulated vsize (KiB) 7048

[startup+1243.42 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 31140
/proc/meminfo: memFree=1727904/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=1238.48
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 123833 15 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637411 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 1238.48
Current children cumulated vsize (KiB) 7048

[startup+1303.52 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 31140
/proc/meminfo: memFree=1727904/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=1298.51
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 129836 15 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795128 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 1298.51
Current children cumulated vsize (KiB) 7048

[startup+1363.62 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 31140
/proc/meminfo: memFree=1727904/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=1358.56
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 135841 15 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 1358.56
Current children cumulated vsize (KiB) 7048

[startup+1423.64 s]
/proc/loadavg: 2.00 2.00 1.91 4/94 31140
/proc/meminfo: memFree=1727904/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=1418.52
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 141837 15 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 1418.52
Current children cumulated vsize (KiB) 7048

[startup+1483.72 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 31140
/proc/meminfo: memFree=1727840/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=1478.52
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 147837 15 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639636 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 1478.52
Current children cumulated vsize (KiB) 7048

[startup+1543.81 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 31140
/proc/meminfo: memFree=1727840/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=1538.55
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 153840 15 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 1538.55
Current children cumulated vsize (KiB) 7048

[startup+1603.88 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 31140
/proc/meminfo: memFree=1727840/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=1598.58
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 159843 15 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637414 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 1598.58
Current children cumulated vsize (KiB) 7048

[startup+1663.89 s]
/proc/loadavg: 2.04 2.01 1.91 3/94 31140
/proc/meminfo: memFree=1727968/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=1658.51
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 165835 16 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 1658.51
Current children cumulated vsize (KiB) 7048

[startup+1723.89 s]
/proc/loadavg: 2.01 2.01 1.91 3/94 31140
/proc/meminfo: memFree=1727904/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=1718.46
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 171830 16 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790371 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 1718.46
Current children cumulated vsize (KiB) 7048

[startup+1783.89 s]
/proc/loadavg: 2.00 2.00 1.91 4/94 31140
/proc/meminfo: memFree=1727904/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=1778.41
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 177825 16 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637537 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 1778.41
Current children cumulated vsize (KiB) 7048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.52 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 31140
/proc/meminfo: memFree=1727904/2055920 swapFree=4192812/4192956
[pid=30738] ppid=30736 vsize=7048 CPUtime=1800
/proc/30738/stat : 30738 (solver) R 30736 30738 30144 0 -1 4194304 839 0 0 0 179984 16 0 0 25 0 1 0 186293003 7217152 807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/30738/statm: 1762 807 707 92 0 106 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 7048

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.52
CPU time (s): 1800.01
CPU user time (s): 1799.85
CPU system time (s): 0.163975
CPU usage (%): 99.6947
Max. virtual memory (cumulated for all children) (KiB): 7048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 839
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= 33153

runsolver used 1.89771 s user time and 5.10922 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Jan  9 21:43:03 UTC 2007


IDJOB= 242252
IDBENCH= 7378
FILE ID= node18/242252-1168378983

PBS_JOBID= 3522348

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/dimacs/dubois/dubois-27_ext.xml
COMMAND LINE= /tmp/evaluation/242252-1168378983/mistral/bin/solver /tmp/evaluation/242252-1168378983/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-242252-1168378983 -o ROOT/results/node18/solver-242252-1168378983 -C 1800 -M 900  /tmp/evaluation/242252-1168378983/mistral/bin/solver /tmp/evaluation/242252-1168378983/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  a0ae8c608b67bcc7ed6701414c2585cf

RANDOM SEED= 36200040

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		: 3000.231
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		: 3000.231
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:       1048168 kB
Buffers:         48532 kB
Cached:         157712 kB
SwapCached:          0 kB
Active:         874116 kB
Inactive:        78520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1048168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3016 kB
Writeback:           0 kB
Mapped:         775352 kB
Slab:            38640 kB
Committed_AS:  6723028 kB
PageTables:       3480 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= 66550 MiB



End job on node18 on Tue Jan  9 22:13:09 UTC 2007