Trace number 215620

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) 1800.1 1810.7

General information on the benchmark

NamepseudoSeries/mps/
mps-air04.xml
MD5SUM9397e7a00f5b089be9e90f3663b01b11
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 benchmark3.90041
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables8904
Number of constraints1646
Maximum constraint arity368
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1646
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............. 0.18
0.21	c 	predicates............ 9.09
9.37	c 	constraints........... 4.66
14.07	c Allocating memory
14.07	c 
14.07	c time limit = -1
14.07	c heuristic = dom/wdeg
14.07	c restart policy = No restart
14.07	c 
14.07	c Solving
14.07	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/node5/watcher-215620-1168235440 -o ROOT/results/node5/solver-215620-1168235440 -C 1800 -M 900 /tmp/evaluation/215620-1168235440/mistral/bin/solver /tmp/evaluation/215620-1168235440/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: 1.80 1.83 1.90 5/94 28242
/proc/meminfo: memFree=1341944/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=540 CPUtime=0
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 152158697 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7893796 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 135 26 21 92 0 18 0

[startup+0.103586 s]
/proc/loadavg: 1.80 1.83 1.90 5/94 28242
/proc/meminfo: memFree=1341944/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=7972 CPUtime=0.09
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 1044 0 0 0 9 0 0 0 18 0 1 0 152158697 8163328 1012 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156332676 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 1993 1012 688 92 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7972

[startup+0.512631 s]
/proc/loadavg: 1.80 1.83 1.90 5/94 28242
/proc/meminfo: memFree=1341944/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=9884 CPUtime=0.49
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 1547 0 0 0 49 0 0 0 22 0 1 0 152158697 10121216 1515 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8327309 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 2471 1515 699 92 0 815 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9884

[startup+1.33372 s]
/proc/loadavg: 1.80 1.83 1.90 3/94 28242
/proc/meminfo: memFree=1337336/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=11076 CPUtime=1.3
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 1843 0 0 0 130 0 0 0 25 0 1 0 152158697 11341824 1811 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 2769 1811 699 92 0 1113 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 11076

[startup+2.97091 s]
/proc/loadavg: 1.82 1.83 1.91 3/94 28242
/proc/meminfo: memFree=1335928/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=13212 CPUtime=2.93
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 2367 0 0 0 292 1 0 0 25 0 1 0 152158697 13529088 2335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156460783 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 3303 2335 699 92 0 1647 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 13212

[startup+6.25028 s]
/proc/loadavg: 1.82 1.83 1.91 3/94 28242
/proc/meminfo: memFree=1332344/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=17168 CPUtime=6.18
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 3372 0 0 0 617 1 0 0 25 0 1 0 152158697 17580032 3340 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433768 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 4292 3340 699 92 0 2636 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 17168

[startup+12.727 s]
/proc/loadavg: 1.84 1.84 1.91 3/94 28242
/proc/meminfo: memFree=1321592/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=27512 CPUtime=12.6
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 5982 0 0 0 1257 3 0 0 25 0 1 0 152158697 28172288 5950 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425118 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 6878 5950 713 92 0 5222 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 27512

[startup+25.5445 s]
/proc/loadavg: 1.87 1.84 1.91 3/94 28242
/proc/meminfo: memFree=1317496/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31060 CPUtime=25.3
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6839 0 0 0 2527 3 0 0 25 0 1 0 152158697 31805440 6807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7765 6807 721 92 0 6109 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31060

[startup+51.1944 s]
/proc/loadavg: 1.91 1.85 1.91 3/94 28242
/proc/meminfo: memFree=1317560/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31060 CPUtime=50.72
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6839 0 0 0 5068 4 0 0 25 0 1 0 152158697 31805440 6807 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7765 6807 721 92 0 6109 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 31060

[startup+102.431 s]
/proc/loadavg: 1.96 1.87 1.91 3/94 28242
/proc/meminfo: memFree=1317688/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31068 CPUtime=101.49
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6841 0 0 0 10145 4 0 0 25 0 1 0 152158697 31813632 6809 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7767 6809 721 92 0 6111 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 31068

[startup+162.475 s]
/proc/loadavg: 1.98 1.89 1.91 3/94 28242
/proc/meminfo: memFree=1317624/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31132 CPUtime=160.98
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6857 0 0 0 16094 4 0 0 25 0 1 0 152158697 31879168 6825 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7783 6825 721 92 0 6127 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 31132

[startup+222.5 s]
/proc/loadavg: 1.99 1.91 1.91 3/94 28242
/proc/meminfo: memFree=1317568/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=220.48
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 22043 5 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 220.48
Current children cumulated vsize (KiB) 31220

[startup+282.586 s]
/proc/loadavg: 1.99 1.92 1.91 3/94 28242
/proc/meminfo: memFree=1317568/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=280.06
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 28001 5 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 280.06
Current children cumulated vsize (KiB) 31220

[startup+342.591 s]
/proc/loadavg: 1.99 1.94 1.91 3/94 28242
/proc/meminfo: memFree=1317568/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=339.56
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 33951 5 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812657 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 31220

[startup+402.663 s]
/proc/loadavg: 1.99 1.94 1.91 3/94 28242
/proc/meminfo: memFree=1317568/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=399.15
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 39909 6 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 399.15
Current children cumulated vsize (KiB) 31220

[startup+462.757 s]
/proc/loadavg: 1.99 1.95 1.91 3/94 28242
/proc/meminfo: memFree=1317504/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=458.74
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 45868 6 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 458.74
Current children cumulated vsize (KiB) 31220

[startup+522.808 s]
/proc/loadavg: 1.99 1.96 1.91 3/94 28242
/proc/meminfo: memFree=1317568/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=518.28
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 51822 6 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 518.28
Current children cumulated vsize (KiB) 31220

[startup+582.899 s]
/proc/loadavg: 2.04 1.97 1.91 3/94 28242
/proc/meminfo: memFree=1317504/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=577.82
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 57776 6 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 577.82
Current children cumulated vsize (KiB) 31220

[startup+642.992 s]
/proc/loadavg: 2.01 1.97 1.91 3/100 28350
/proc/meminfo: memFree=1316208/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=637.27
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 63720 7 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 637.27
Current children cumulated vsize (KiB) 31220

[startup+702.997 s]
/proc/loadavg: 2.00 1.97 1.91 3/100 28416
/proc/meminfo: memFree=1316288/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=696.67
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 69660 7 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 696.67
Current children cumulated vsize (KiB) 31220

[startup+763.082 s]
/proc/loadavg: 2.00 1.97 1.91 3/94 28440
/proc/meminfo: memFree=1317304/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=756.18
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 75611 7 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 756.18
Current children cumulated vsize (KiB) 31220

[startup+823.168 s]
/proc/loadavg: 2.00 1.97 1.91 3/94 28440
/proc/meminfo: memFree=1317304/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=815.75
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 81567 8 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711101 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 815.75
Current children cumulated vsize (KiB) 31220

[startup+883.245 s]
/proc/loadavg: 2.00 1.97 1.91 3/94 28440
/proc/meminfo: memFree=1317304/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=875.33
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 87525 8 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 875.33
Current children cumulated vsize (KiB) 31220

[startup+943.25 s]
/proc/loadavg: 2.00 1.97 1.91 3/94 28440
/proc/meminfo: memFree=1317304/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=934.83
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 93475 8 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 934.83
Current children cumulated vsize (KiB) 31220

[startup+1003.25 s]
/proc/loadavg: 2.00 1.97 1.91 3/94 28440
/proc/meminfo: memFree=1317304/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=994.33
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 99425 8 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710471 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 994.33
Current children cumulated vsize (KiB) 31220

[startup+1063.32 s]
/proc/loadavg: 2.00 1.97 1.91 3/94 28440
/proc/meminfo: memFree=1317312/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=1053.91
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 105382 9 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710474 0 0 4096 0 0 0 0 17 1 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 1053.91
Current children cumulated vsize (KiB) 31220

[startup+1123.34 s]
/proc/loadavg: 1.93 1.96 1.91 3/94 28515
/proc/meminfo: memFree=1308144/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=1113.49
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 111339 10 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 0 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 1113.49
Current children cumulated vsize (KiB) 31220

[startup+1183.44 s]
/proc/loadavg: 2.02 1.98 1.91 3/94 28515
/proc/meminfo: memFree=1190520/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=1173.51
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 117341 10 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710474 0 0 4096 0 0 0 0 17 0 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 1173.51
Current children cumulated vsize (KiB) 31220

[startup+1243.46 s]
/proc/loadavg: 2.12 2.01 1.93 3/94 28515
/proc/meminfo: memFree=969336/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=1233.48
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 123338 10 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 1233.48
Current children cumulated vsize (KiB) 31220

[startup+1303.48 s]
/proc/loadavg: 2.04 2.00 1.93 3/94 28515
/proc/meminfo: memFree=747960/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=1293.44
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 129333 11 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 1293.44
Current children cumulated vsize (KiB) 31220

[startup+1363.54 s]
/proc/loadavg: 2.15 2.04 1.94 3/94 28588
/proc/meminfo: memFree=1313656/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=1353.41
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 135330 11 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 1353.41
Current children cumulated vsize (KiB) 31220

[startup+1423.62 s]
/proc/loadavg: 2.05 2.03 1.94 3/94 28588
/proc/meminfo: memFree=1313784/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=1413.44
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 141333 11 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 0 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 1413.44
Current children cumulated vsize (KiB) 31220

[startup+1483.7 s]
/proc/loadavg: 2.02 2.02 1.94 3/94 28590
/proc/meminfo: memFree=1313592/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=1473.46
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 147335 11 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710118 0 0 4096 0 0 0 0 17 0 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 1473.46
Current children cumulated vsize (KiB) 31220

[startup+1543.78 s]
/proc/loadavg: 2.00 2.02 1.94 3/94 28590
/proc/meminfo: memFree=1313656/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=1533.47
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 153336 11 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 1533.47
Current children cumulated vsize (KiB) 31220

[startup+1603.86 s]
/proc/loadavg: 2.00 2.01 1.94 3/94 28590
/proc/meminfo: memFree=1313656/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=1593.49
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 159338 11 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 1593.49
Current children cumulated vsize (KiB) 31220

[startup+1663.95 s]
/proc/loadavg: 2.00 2.01 1.94 3/94 28590
/proc/meminfo: memFree=1313720/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=1653.53
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 165341 12 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 0 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 1653.53
Current children cumulated vsize (KiB) 31220

[startup+1724.03 s]
/proc/loadavg: 2.00 2.00 1.94 3/94 28590
/proc/meminfo: memFree=1313720/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=1713.51
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 171339 12 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 0 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 1713.51
Current children cumulated vsize (KiB) 31220

[startup+1784.03 s]
/proc/loadavg: 2.00 2.00 1.94 3/94 28590
/proc/meminfo: memFree=1313720/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=1773.46
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 177334 12 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 1773.46
Current children cumulated vsize (KiB) 31220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.69 s]
/proc/loadavg: 2.00 2.00 1.94 3/94 28590
/proc/meminfo: memFree=1313720/2055920 swapFree=4192812/4192956
[pid=28241] ppid=28239 vsize=31220 CPUtime=1800.08
/proc/28241/stat : 28241 (solver) R 28239 28241 27926 0 -1 4194304 6879 0 0 0 179996 12 0 0 25 0 1 0 152158697 31969280 6847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/28241/statm: 7805 6847 721 92 0 6149 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 31220

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.7
CPU time (s): 1800.1
CPU user time (s): 1799.97
CPU system time (s): 0.12898
CPU usage (%): 99.4143
Max. virtual memory (cumulated for all children) (KiB): 31220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6879
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= 63701

runsolver used 1.9877 s user time and 5.2862 s system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Jan  8 05:50:41 UTC 2007


IDJOB= 215620
IDBENCH= 5015
FILE ID= node5/215620-1168235440

PBS_JOBID= 3481249

Free space on /tmp= 66349 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mps/mps-air04.xml
COMMAND LINE= /tmp/evaluation/215620-1168235440/mistral/bin/solver /tmp/evaluation/215620-1168235440/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-215620-1168235440 -o ROOT/results/node5/solver-215620-1168235440 -C 1800 -M 900  /tmp/evaluation/215620-1168235440/mistral/bin/solver /tmp/evaluation/215620-1168235440/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  9397e7a00f5b089be9e90f3663b01b11

RANDOM SEED= 942143086

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		: 3000.240
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		: 3000.240
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:       1342360 kB
Buffers:         60568 kB
Cached:         502948 kB
SwapCached:          0 kB
Active:         245612 kB
Inactive:       404812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1342360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6800 kB
Writeback:           0 kB
Mapped:         114624 kB
Slab:            47824 kB
Committed_AS:  4695736 kB
PageTables:       2344 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= 66349 MiB



End job on node5 on Mon Jan  8 06:20:53 UTC 2007