Trace number 194652

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 1807.56

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-44_ext.xml
MD5SUM6820462ffd7efb91eb7255fd46b076c9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark224.611
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints477
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension477
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.11	c 
0.11	c Parsing xml file
0.11	c 	domains...............    0
0.11	c 	variables.............    0
0.11	c 	relations............. 0.13
0.14	c 	constraints........... 0.03
0.17	c Allocating memory
0.17	c 
0.17	c time limit = -1
0.17	c heuristic = dom/wdeg
0.17	c restart policy = No restart
0.17	c 
0.17	c Solving
0.17	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/node16/watcher-194652-1168104679 -o ROOT/results/node16/solver-194652-1168104679 -C 1800 -M 900 /tmp/evaluation/194652-1168104679/mistral/bin/solver /tmp/evaluation/194652-1168104679/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: 2.00 2.01 1.94 5/88 32093
/proc/meminfo: memFree=1552536/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=540 CPUtime=0
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 158862834 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 135 26 21 92 0 18 0

[startup+0.104079 s]
/proc/loadavg: 2.00 2.01 1.94 5/88 32093
/proc/meminfo: memFree=1552536/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=7972 CPUtime=0.09
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1060 0 0 0 9 0 0 0 19 0 1 0 158862834 8163328 1028 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7638765 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 1993 1028 692 92 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7972

[startup+0.513001 s]
/proc/loadavg: 2.00 2.01 1.94 5/88 32093
/proc/meminfo: memFree=1552536/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=0.5
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 50 0 0 0 24 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8500

[startup+1.33986 s]
/proc/loadavg: 2.00 2.01 1.94 3/88 32093
/proc/meminfo: memFree=1550552/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=1.31
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 131 0 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8500

[startup+2.97655 s]
/proc/loadavg: 2.00 2.01 1.94 3/88 32093
/proc/meminfo: memFree=1550488/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=2.94
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 294 0 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637302 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 8500

[startup+6.25496 s]
/proc/loadavg: 2.00 2.01 1.94 3/88 32093
/proc/meminfo: memFree=1550488/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=6.19
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 619 0 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790600 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 8500

[startup+12.7158 s]
/proc/loadavg: 2.00 2.01 1.94 3/88 32093
/proc/meminfo: memFree=1550488/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=12.59
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 1259 0 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637519 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 8500

[startup+25.5275 s]
/proc/loadavg: 2.07 2.03 1.95 3/88 32093
/proc/meminfo: memFree=1550616/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=25.3
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 2530 0 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790399 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 8500

[startup+51.1578 s]
/proc/loadavg: 2.04 2.02 1.95 3/88 32093
/proc/meminfo: memFree=1550680/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=50.71
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 5071 0 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722113 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 8500

[startup+102.406 s]
/proc/loadavg: 2.02 2.02 1.95 3/88 32093
/proc/meminfo: memFree=1550680/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=101.55
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 10154 1 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 8500

[startup+162.505 s]
/proc/loadavg: 2.00 2.01 1.95 3/88 32093
/proc/meminfo: memFree=1550680/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=161.15
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 16114 1 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 161.15
Current children cumulated vsize (KiB) 8500

[startup+222.578 s]
/proc/loadavg: 2.00 2.01 1.95 3/88 32093
/proc/meminfo: memFree=1550680/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=220.74
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 22072 2 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790735 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 220.74
Current children cumulated vsize (KiB) 8500

[startup+282.614 s]
/proc/loadavg: 2.04 2.02 1.95 3/88 32093
/proc/meminfo: memFree=1550680/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=280.28
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 28025 3 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637220 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 280.28
Current children cumulated vsize (KiB) 8500

[startup+342.65 s]
/proc/loadavg: 2.01 2.01 1.95 3/88 32093
/proc/meminfo: memFree=1550680/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=339.82
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 33979 3 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639613 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 339.82
Current children cumulated vsize (KiB) 8500

[startup+402.684 s]
/proc/loadavg: 2.00 2.01 1.95 3/88 32093
/proc/meminfo: memFree=1550680/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=399.37
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 39933 4 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134714831 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 399.37
Current children cumulated vsize (KiB) 8500

[startup+462.692 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 32093
/proc/meminfo: memFree=1550616/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=458.88
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 45884 4 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790632 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 458.88
Current children cumulated vsize (KiB) 8500

[startup+522.756 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 32093
/proc/meminfo: memFree=1550616/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=518.46
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 51841 5 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637451 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 518.46
Current children cumulated vsize (KiB) 8500

[startup+582.846 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 32093
/proc/meminfo: memFree=1550680/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=578.06
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 57801 5 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790748 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 578.06
Current children cumulated vsize (KiB) 8500

[startup+642.922 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 32093
/proc/meminfo: memFree=1550616/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=637.66
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 63760 6 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637413 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 637.66
Current children cumulated vsize (KiB) 8500

[startup+702.964 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 32093
/proc/meminfo: memFree=1550616/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=697.19
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 69713 6 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 697.19
Current children cumulated vsize (KiB) 8500

[startup+763.029 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 32093
/proc/meminfo: memFree=1550616/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=756.76
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 75669 7 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637414 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 756.76
Current children cumulated vsize (KiB) 8500

[startup+823.099 s]
/proc/loadavg: 2.04 2.01 1.96 3/88 32093
/proc/meminfo: memFree=1550616/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=816.34
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 81626 8 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 816.34
Current children cumulated vsize (KiB) 8500

[startup+883.16 s]
/proc/loadavg: 1.98 2.00 1.95 3/86 32133
/proc/meminfo: memFree=1552808/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=876.31
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 87622 9 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637460 0 0 4096 0 0 0 0 17 0 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 876.31
Current children cumulated vsize (KiB) 8500

[startup+943.225 s]
/proc/loadavg: 1.99 2.00 1.95 3/86 32133
/proc/meminfo: memFree=1552744/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=936.33
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 93623 10 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637433 0 0 4096 0 0 0 0 17 0 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 936.33
Current children cumulated vsize (KiB) 8500

[startup+1003.28 s]
/proc/loadavg: 1.99 2.00 1.95 3/86 32133
/proc/meminfo: memFree=1552744/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=996.35
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 99625 10 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790629 0 0 4096 0 0 0 0 17 0 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 996.35
Current children cumulated vsize (KiB) 8500

[startup+1063.34 s]
/proc/loadavg: 1.99 2.00 1.95 3/86 32133
/proc/meminfo: memFree=1552744/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=1056.36
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 105626 10 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790701 0 0 4096 0 0 0 0 17 0 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 1056.36
Current children cumulated vsize (KiB) 8500

[startup+1123.4 s]
/proc/loadavg: 1.99 2.00 1.95 3/86 32133
/proc/meminfo: memFree=1552744/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=1116.37
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 111627 10 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637625 0 0 4096 0 0 0 0 17 0 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 1116.37
Current children cumulated vsize (KiB) 8500

[startup+1183.46 s]
/proc/loadavg: 1.99 2.00 1.95 3/86 32133
/proc/meminfo: memFree=1552680/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=1176.39
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 117629 10 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790632 0 0 4096 0 0 0 0 17 0 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 1176.39
Current children cumulated vsize (KiB) 8500

[startup+1243.48 s]
/proc/loadavg: 1.95 1.98 1.95 3/95 32241
/proc/meminfo: memFree=1476640/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=1236.41
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 123630 11 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637625 0 0 4096 0 0 0 0 17 0 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 1236.41
Current children cumulated vsize (KiB) 8500

[startup+1303.5 s]
/proc/loadavg: 1.98 1.98 1.95 3/95 32241
/proc/meminfo: memFree=1476768/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=1296.36
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 129625 11 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 1296.36
Current children cumulated vsize (KiB) 8500

[startup+1363.58 s]
/proc/loadavg: 1.99 1.98 1.95 3/95 32241
/proc/meminfo: memFree=1448480/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=1356.4
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 135629 11 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790735 0 0 4096 0 0 0 0 17 0 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 1356.4
Current children cumulated vsize (KiB) 8500

[startup+1423.68 s]
/proc/loadavg: 2.11 2.01 1.96 3/95 32241
/proc/meminfo: memFree=1448480/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=1416.47
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 141636 11 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637120 0 0 4096 0 0 0 0 17 0 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 1416.47
Current children cumulated vsize (KiB) 8500

[startup+1483.68 s]
/proc/loadavg: 2.04 2.00 1.96 3/95 32241
/proc/meminfo: memFree=1448480/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=1476.4
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 147629 11 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722299 0 0 4096 0 0 0 0 17 0 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 1476.4
Current children cumulated vsize (KiB) 8500

[startup+1543.73 s]
/proc/loadavg: 2.01 2.00 1.96 3/95 32241
/proc/meminfo: memFree=1448480/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=1536.42
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 153631 11 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790400 0 0 4096 0 0 0 0 17 0 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 1536.42
Current children cumulated vsize (KiB) 8500

[startup+1603.81 s]
/proc/loadavg: 2.21 2.05 1.97 3/95 32241
/proc/meminfo: memFree=1448480/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=1596.46
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 159635 11 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637460 0 0 4096 0 0 0 0 17 0 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 1596.46
Current children cumulated vsize (KiB) 8500

[startup+1663.88 s]
/proc/loadavg: 2.08 2.04 1.97 3/95 32241
/proc/meminfo: memFree=1448480/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=1656.48
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 165636 12 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785422 0 0 4096 0 0 0 0 17 0 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 1656.48
Current children cumulated vsize (KiB) 8500

[startup+1723.96 s]
/proc/loadavg: 2.03 2.03 1.97 3/95 32241
/proc/meminfo: memFree=1448416/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=1716.53
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 171641 12 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637617 0 0 4096 0 0 0 0 17 0 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 1716.53
Current children cumulated vsize (KiB) 8500

[startup+1784.03 s]
/proc/loadavg: 2.01 2.02 1.97 3/101 32267
/proc/meminfo: memFree=1422808/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=1776.55
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 177642 13 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637233 0 0 4096 0 0 0 0 17 0 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 1776.55
Current children cumulated vsize (KiB) 8500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.55 s]
/proc/loadavg: 2.00 2.02 1.97 3/101 32349
/proc/meminfo: memFree=1422608/2055920 swapFree=4191880/4192956
[pid=32092] ppid=32090 vsize=8500 CPUtime=1800.01
/proc/32092/stat : 32092 (solver) R 32090 32092 31393 0 -1 4194304 1222 0 0 0 179985 16 0 0 25 0 1 0 158862834 8704000 1190 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/32092/statm: 2125 1190 709 92 0 469 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8500

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.56
CPU time (s): 1800.02
CPU user time (s): 1799.85
CPU system time (s): 0.167974
CPU usage (%): 99.5831
Max. virtual memory (cumulated for all children) (KiB): 8500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1222
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= 41574

runsolver used 2.12268 s user time and 5.31419 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Jan  6 17:31:20 UTC 2007


IDJOB= 194652
IDBENCH= 3225
FILE ID= node16/194652-1168104679

PBS_JOBID= 3477054

Free space on /tmp= 66499 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-44_ext.xml
COMMAND LINE= /tmp/evaluation/194652-1168104679/mistral/bin/solver /tmp/evaluation/194652-1168104679/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-194652-1168104679 -o ROOT/results/node16/solver-194652-1168104679 -C 1800 -M 900  /tmp/evaluation/194652-1168104679/mistral/bin/solver /tmp/evaluation/194652-1168104679/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  6820462ffd7efb91eb7255fd46b076c9

RANDOM SEED= 335362800

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		: 3000.220
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		: 3000.220
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:       1553016 kB
Buffers:         51244 kB
Cached:         304808 kB
SwapCached:        268 kB
Active:         158972 kB
Inactive:       251564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553016 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3464 kB
Writeback:           0 kB
Mapped:          74512 kB
Slab:            77060 kB
Committed_AS:  4041064 kB
PageTables:       2388 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= 66497 MiB



End job on node16 on Sat Jan  6 18:01:28 UTC 2007