Trace number 212032

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) 1800.07 1808.68

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-air02.xml
MD5SUM51aff48be3ca88768d11f40374158c11
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 benchmark299.859
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables6774
Number of constraints100
Maximum constraint arity3729
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension100
Global constraints used (with number of constraints)

Solver Data (download as text)

0.02	c 
0.02	c Parsing xml file
0.02	c 	domains...............    0
0.02	c 	variables............. 0.14
0.16	c 	predicates............  172
172.96	c 	constraints........... 42.4
215.52	c Allocating memory
215.52	c 
215.52	c time limit = -1
215.52	c heuristic = dom/wdeg
215.52	c restart policy = No restart
215.52	c 
215.52	c Solving
215.52	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/node42/watcher-212032-1168215452 -o ROOT/results/node42/solver-212032-1168215452 -C 1800 -M 900 /tmp/evaluation/212032-1168215452/mistral/bin/solver /tmp/evaluation/212032-1168215452/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: 1.15 1.26 1.58 5/84 31356
/proc/meminfo: memFree=1482752/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=18540 CPUtime=0
/proc/31355/stat : 31355 (runsolver) R 31353 31355 31067 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 169944442 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 259415141671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31355/statm: 4635 279 244 17 0 2626 0

[startup+0.10276 s]
/proc/loadavg: 1.15 1.26 1.58 5/84 31356
/proc/meminfo: memFree=1482752/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=7852 CPUtime=0.08
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 1031 0 0 0 8 0 0 0 18 0 1 0 169944442 8040448 999 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 12842619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 1963 999 688 92 0 307 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7852

[startup+0.510803 s]
/proc/loadavg: 1.15 1.26 1.58 5/84 31356
/proc/meminfo: memFree=1482752/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=11964 CPUtime=0.49
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 2062 0 0 0 49 0 0 0 20 0 1 0 169944442 12251136 2030 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 12842619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 2991 2031 699 92 0 1335 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 11964

[startup+1.33189 s]
/proc/loadavg: 1.15 1.26 1.58 3/84 31356
/proc/meminfo: memFree=1474560/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=16184 CPUtime=1.3
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 3133 0 0 0 130 0 0 0 25 0 1 0 169944442 16572416 3101 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 4046 3101 699 92 0 2390 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 16184

[startup+2.96908 s]
/proc/loadavg: 1.15 1.26 1.58 3/84 31356
/proc/meminfo: memFree=1459136/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=21224 CPUtime=2.93
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 4373 0 0 0 292 1 0 0 25 0 1 0 169944442 21733376 4341 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433720 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 5306 4341 699 92 0 3650 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 21224

[startup+6.26043 s]
/proc/loadavg: 1.30 1.29 1.59 3/84 31356
/proc/meminfo: memFree=1371904/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=27512 CPUtime=6.21
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 5951 0 0 0 619 2 0 0 25 0 1 0 169944442 28172288 5919 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425093 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 6878 5919 699 92 0 5222 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 27512

[startup+12.7362 s]
/proc/loadavg: 1.36 1.30 1.59 3/84 31356
/proc/meminfo: memFree=1348304/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=40352 CPUtime=12.65
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 9167 0 0 0 1263 2 0 0 25 0 1 0 169944442 41320448 9135 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433762 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 10088 9135 699 92 0 8432 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 40352

[startup+25.5466 s]
/proc/loadavg: 1.71 1.38 1.61 3/81 31413
/proc/meminfo: memFree=1227432/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=63652 CPUtime=25.4
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 14974 0 0 0 2534 6 0 0 25 0 1 0 169944442 65179648 14942 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 0 0 0
/proc/31355/statm: 15913 14942 699 92 0 14257 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 63652

[startup+51.1794 s]
/proc/loadavg: 2.00 1.48 1.64 3/81 31413
/proc/meminfo: memFree=1188264/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=102496 CPUtime=50.85
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 24591 0 0 0 5072 13 0 0 25 0 1 0 169944442 104955904 24559 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425103 0 0 4096 0 0 0 0 17 0 0 0
/proc/31355/statm: 25624 24559 699 92 0 23968 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 102496

[startup+102.414 s]
/proc/loadavg: 1.96 1.54 1.65 3/80 31479
/proc/meminfo: memFree=1336624/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=144388 CPUtime=101.82
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 34904 0 0 0 10162 20 0 0 25 0 1 0 169944442 147853312 34872 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 36097 34872 699 92 0 34441 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 144388

[startup+162.46 s]
/proc/loadavg: 2.05 1.64 1.67 3/80 31479
/proc/meminfo: memFree=1261552/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=218964 CPUtime=161.59
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 53631 0 0 0 16131 28 0 0 25 0 1 0 169944442 224219136 53599 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 54741 53599 699 92 0 53085 0
Current children cumulated CPU time (s) 161.59
Current children cumulated vsize (KiB) 218964

[startup+222.502 s]
/proc/loadavg: 2.02 1.70 1.69 3/80 31479
/proc/meminfo: memFree=1093808/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=221.35
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 22088 47 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710138 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 221.35
Current children cumulated vsize (KiB) 407780

[startup+282.544 s]
/proc/loadavg: 2.00 1.75 1.71 3/80 31479
/proc/meminfo: memFree=1093744/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=281.11
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 28064 47 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 407780

[startup+342.586 s]
/proc/loadavg: 2.00 1.79 1.72 3/80 31479
/proc/meminfo: memFree=1093744/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=340.87
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 34040 47 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 340.87
Current children cumulated vsize (KiB) 407780

[startup+402.633 s]
/proc/loadavg: 2.00 1.83 1.74 3/80 31479
/proc/meminfo: memFree=1093744/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=400.63
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 40016 47 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 407780

[startup+462.678 s]
/proc/loadavg: 2.00 1.86 1.75 3/80 31479
/proc/meminfo: memFree=1093744/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=460.39
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 45992 47 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 460.39
Current children cumulated vsize (KiB) 407780

[startup+522.723 s]
/proc/loadavg: 2.00 1.88 1.76 3/80 31479
/proc/meminfo: memFree=1093680/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=520.16
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 51968 48 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 520.16
Current children cumulated vsize (KiB) 407780

[startup+582.766 s]
/proc/loadavg: 2.00 1.90 1.77 3/80 31479
/proc/meminfo: memFree=1093680/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=579.92
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 57944 48 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 579.92
Current children cumulated vsize (KiB) 407780

[startup+642.811 s]
/proc/loadavg: 2.04 1.93 1.79 3/80 31479
/proc/meminfo: memFree=1093616/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=639.68
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 63920 48 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 639.68
Current children cumulated vsize (KiB) 407780

[startup+702.853 s]
/proc/loadavg: 2.01 1.94 1.80 3/80 31479
/proc/meminfo: memFree=1093616/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=699.44
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 69896 48 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 699.44
Current children cumulated vsize (KiB) 407780

[startup+762.895 s]
/proc/loadavg: 2.07 1.96 1.82 3/80 31479
/proc/meminfo: memFree=1093616/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=759.2
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 75872 48 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637816 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 759.2
Current children cumulated vsize (KiB) 407780

[startup+822.94 s]
/proc/loadavg: 2.02 1.97 1.82 3/80 31479
/proc/meminfo: memFree=1093552/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=818.96
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 81848 48 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 818.96
Current children cumulated vsize (KiB) 407780

[startup+882.979 s]
/proc/loadavg: 2.01 1.97 1.83 3/80 31479
/proc/meminfo: memFree=1093616/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=878.72
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 87824 48 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 878.72
Current children cumulated vsize (KiB) 407780

[startup+943.021 s]
/proc/loadavg: 2.00 1.97 1.84 3/80 31479
/proc/meminfo: memFree=1093616/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=938.48
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 93800 48 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 938.48
Current children cumulated vsize (KiB) 407780

[startup+1003.06 s]
/proc/loadavg: 2.00 1.97 1.84 3/80 31479
/proc/meminfo: memFree=1093552/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=998.24
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 99776 48 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637828 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 998.24
Current children cumulated vsize (KiB) 407780

[startup+1063.11 s]
/proc/loadavg: 2.00 1.97 1.85 3/80 31479
/proc/meminfo: memFree=1093552/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=1058
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 105752 48 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 1058
Current children cumulated vsize (KiB) 407780

[startup+1123.15 s]
/proc/loadavg: 2.00 1.97 1.85 3/80 31479
/proc/meminfo: memFree=1093488/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=1117.76
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 111728 48 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637802 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 1117.76
Current children cumulated vsize (KiB) 407780

[startup+1183.19 s]
/proc/loadavg: 2.06 1.99 1.86 3/80 31479
/proc/meminfo: memFree=1093488/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=1177.51
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 117703 48 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 1177.51
Current children cumulated vsize (KiB) 407780

[startup+1243.23 s]
/proc/loadavg: 2.02 1.99 1.87 3/80 31479
/proc/meminfo: memFree=1093488/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=1237.27
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 123679 48 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708950 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 1237.27
Current children cumulated vsize (KiB) 407780

[startup+1303.27 s]
/proc/loadavg: 2.01 1.99 1.88 3/80 31479
/proc/meminfo: memFree=1093424/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=1297.03
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 129655 48 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 1297.03
Current children cumulated vsize (KiB) 407780

[startup+1363.31 s]
/proc/loadavg: 2.00 1.99 1.88 3/80 31479
/proc/meminfo: memFree=1093424/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=1356.78
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 135630 48 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 1356.78
Current children cumulated vsize (KiB) 407780

[startup+1423.36 s]
/proc/loadavg: 2.00 1.99 1.89 3/80 31479
/proc/meminfo: memFree=1093360/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=1416.55
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 141607 48 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710148 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 1416.55
Current children cumulated vsize (KiB) 407780

[startup+1483.4 s]
/proc/loadavg: 2.00 1.99 1.89 3/80 31479
/proc/meminfo: memFree=1093424/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=1476.31
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 147583 48 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 1476.31
Current children cumulated vsize (KiB) 407780

[startup+1543.45 s]
/proc/loadavg: 2.04 2.00 1.91 3/80 31479
/proc/meminfo: memFree=1093424/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=1536.08
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 153559 49 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637794 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 1536.08
Current children cumulated vsize (KiB) 407780

[startup+1603.49 s]
/proc/loadavg: 2.04 2.01 1.91 3/80 31479
/proc/meminfo: memFree=1093360/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=1595.84
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 159535 49 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 1595.84
Current children cumulated vsize (KiB) 407780

[startup+1663.53 s]
/proc/loadavg: 2.05 2.02 1.92 3/80 31479
/proc/meminfo: memFree=1093360/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=1655.59
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 165510 49 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637145 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 1655.59
Current children cumulated vsize (KiB) 407780

[startup+1723.57 s]
/proc/loadavg: 2.02 2.02 1.92 3/80 31479
/proc/meminfo: memFree=1093360/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=1715.36
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 171487 49 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 1715.36
Current children cumulated vsize (KiB) 407780

[startup+1783.61 s]
/proc/loadavg: 2.00 2.01 1.92 3/80 31479
/proc/meminfo: memFree=1093296/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=1775.11
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 177462 49 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637820 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 1775.11
Current children cumulated vsize (KiB) 407780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.61 s]
/proc/loadavg: 2.00 2.01 1.92 3/80 31479
/proc/meminfo: memFree=1093360/2055920 swapFree=4191892/4192956
[pid=31355] ppid=31353 vsize=407780 CPUtime=1800
/proc/31355/stat : 31355 (solver) R 31353 31355 31067 0 -1 4194304 95476 0 0 0 179951 49 0 0 25 0 1 0 169944442 417566720 95444 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637828 0 0 4096 0 0 0 0 17 1 0 0
/proc/31355/statm: 101945 95444 721 92 0 100289 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 407780

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.68
CPU time (s): 1800.07
CPU user time (s): 1799.52
CPU system time (s): 0.554915
CPU usage (%): 99.5239
Max. virtual memory (cumulated for all children) (KiB): 407780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.52
system time used= 0.554915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95476
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= 20563

runsolver used 1.79773 s user time and 4.64229 s system time

The end

Launcher Data (download as text)

Begin job on node42 on Mon Jan  8 00:17:32 UTC 2007


IDJOB= 212032
IDBENCH= 4739
FILE ID= node42/212032-1168215452

PBS_JOBID= 3480879

Free space on /tmp= 66544 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-air02.xml
COMMAND LINE= /tmp/evaluation/212032-1168215452/mistral/bin/solver /tmp/evaluation/212032-1168215452/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-212032-1168215452 -o ROOT/results/node42/solver-212032-1168215452 -C 1800 -M 900  /tmp/evaluation/212032-1168215452/mistral/bin/solver /tmp/evaluation/212032-1168215452/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  51aff48be3ca88768d11f40374158c11

RANDOM SEED= 912386633

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		: 3000.229
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		: 3000.229
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:       1483744 kB
Buffers:         54368 kB
Cached:         423884 kB
SwapCached:        400 kB
Active:         234632 kB
Inactive:       276236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483744 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:           15092 kB
Writeback:           0 kB
Mapped:          50984 kB
Slab:            46620 kB
Committed_AS:  4086556 kB
PageTables:       1848 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= 66549 MiB



End job on node42 on Mon Jan  8 00:47:41 UTC 2007