Trace number 212162

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 1808.51

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-neos15.xml
MD5SUM77c5b784e980b4598a0024a205a55a61
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 benchmark4.14137
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables17600
Number of constraints872
Maximum constraint arity150
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension872
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables............. 0.34
0.35	c 	predicates............ 0.23
0.58	c 	constraints........... 2.72
3.31	c Allocating memory
3.31	c 
3.31	c time limit = -1
3.31	c heuristic = dom/wdeg
3.31	c restart policy = No restart
3.31	c 
3.31	c Solving
3.31	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/node20/watcher-212162-1168216913 -o ROOT/results/node20/solver-212162-1168216913 -C 1800 -M 900 /tmp/evaluation/212162-1168216913/mistral/bin/solver /tmp/evaluation/212162-1168216913/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: 1.78 1.95 1.84 4/94 11421
/proc/meminfo: memFree=1455256/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=18540 CPUtime=0
/proc/11420/stat : 11420 (runsolver) R 11418 11420 10884 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 170085954 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11420/statm: 4635 279 244 17 0 2626 0

[startup+0.107043 s]
/proc/loadavg: 1.78 1.95 1.84 4/94 11421
/proc/meminfo: memFree=1455256/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=8108 CPUtime=0.09
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 1077 0 0 0 9 0 0 0 18 0 1 0 170085954 8302592 1045 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134578041 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 2027 1045 688 92 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8108

[startup+0.515089 s]
/proc/loadavg: 1.78 1.95 1.84 4/94 11421
/proc/meminfo: memFree=1455256/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=11540 CPUtime=0.49
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 1943 0 0 0 49 0 0 0 22 0 1 0 170085954 11816960 1911 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8086492 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 2885 1911 699 92 0 1229 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 11540

[startup+1.33619 s]
/proc/loadavg: 1.78 1.95 1.84 3/94 11421
/proc/meminfo: memFree=1447320/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=14172 CPUtime=1.32
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 2607 0 0 0 131 1 0 0 25 0 1 0 170085954 14512128 2575 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433775 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 3543 2575 713 92 0 1887 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 14172

[startup+2.97339 s]
/proc/loadavg: 1.78 1.95 1.84 3/94 11421
/proc/meminfo: memFree=1443992/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=17584 CPUtime=2.95
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 3462 0 0 0 294 1 0 0 25 0 1 0 170085954 18006016 3430 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425140 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 4396 3430 713 92 0 2740 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 17584

[startup+6.25278 s]
/proc/loadavg: 1.80 1.96 1.84 3/94 11421
/proc/meminfo: memFree=1373080/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=6.22
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 614 8 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710458 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 84700

[startup+12.7126 s]
/proc/loadavg: 1.90 1.97 1.85 3/94 11421
/proc/meminfo: memFree=1366112/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=12.64
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 1256 8 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 84700

[startup+25.5261 s]
/proc/loadavg: 1.92 1.97 1.85 3/94 11421
/proc/meminfo: memFree=1361888/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=25.38
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 2530 8 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710130 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 84700

[startup+51.1482 s]
/proc/loadavg: 1.95 1.97 1.85 3/94 11421
/proc/meminfo: memFree=1358560/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=50.9
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 5082 8 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 84700

[startup+102.39 s]
/proc/loadavg: 1.97 1.97 1.85 3/94 11421
/proc/meminfo: memFree=1354080/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=101.91
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 10183 8 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711101 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 84700

[startup+162.452 s]
/proc/loadavg: 2.03 1.99 1.87 3/94 11421
/proc/meminfo: memFree=1350624/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=161.68
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 16160 8 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 161.68
Current children cumulated vsize (KiB) 84700

[startup+222.505 s]
/proc/loadavg: 2.01 1.99 1.87 3/94 11421
/proc/meminfo: memFree=1348576/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=221.45
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 22137 8 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 221.45
Current children cumulated vsize (KiB) 84700

[startup+282.56 s]
/proc/loadavg: 2.11 2.02 1.89 3/94 11421
/proc/meminfo: memFree=1348576/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=281.25
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 28116 9 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 281.25
Current children cumulated vsize (KiB) 84700

[startup+342.615 s]
/proc/loadavg: 2.08 2.03 1.90 3/94 11421
/proc/meminfo: memFree=1348576/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=341.01
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 34092 9 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812660 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 341.01
Current children cumulated vsize (KiB) 84700

[startup+402.674 s]
/proc/loadavg: 2.03 2.02 1.91 3/94 11421
/proc/meminfo: memFree=1348576/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=400.8
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 40071 9 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 400.8
Current children cumulated vsize (KiB) 84700

[startup+462.729 s]
/proc/loadavg: 2.01 2.02 1.91 3/94 11421
/proc/meminfo: memFree=1348448/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=460.59
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 46050 9 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 460.59
Current children cumulated vsize (KiB) 84700

[startup+522.785 s]
/proc/loadavg: 2.00 2.01 1.91 3/94 11421
/proc/meminfo: memFree=1348384/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=520.35
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 52026 9 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 520.35
Current children cumulated vsize (KiB) 84700

[startup+582.838 s]
/proc/loadavg: 2.08 2.02 1.91 3/94 11421
/proc/meminfo: memFree=1348256/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=580.15
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 58005 10 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 580.15
Current children cumulated vsize (KiB) 84700

[startup+642.896 s]
/proc/loadavg: 2.03 2.01 1.91 3/94 11421
/proc/meminfo: memFree=1348192/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=639.94
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 63984 10 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 639.94
Current children cumulated vsize (KiB) 84700

[startup+702.948 s]
/proc/loadavg: 2.01 2.01 1.91 3/94 11421
/proc/meminfo: memFree=1348128/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=699.69
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 69959 10 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 699.69
Current children cumulated vsize (KiB) 84700

[startup+763 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 11421
/proc/meminfo: memFree=1348000/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=759.48
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 75938 10 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637109 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 759.48
Current children cumulated vsize (KiB) 84700

[startup+823.058 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 11421
/proc/meminfo: memFree=1347936/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=819.27
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 81917 10 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 819.27
Current children cumulated vsize (KiB) 84700

[startup+883.115 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 11421
/proc/meminfo: memFree=1347808/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=879.04
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 87894 10 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 879.04
Current children cumulated vsize (KiB) 84700

[startup+943.166 s]
/proc/loadavg: 2.05 2.01 1.92 3/94 11421
/proc/meminfo: memFree=1347680/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=938.83
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 93873 10 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 938.83
Current children cumulated vsize (KiB) 84700

[startup+1003.22 s]
/proc/loadavg: 2.02 2.01 1.92 3/94 11421
/proc/meminfo: memFree=1347616/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=998.61
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 99851 10 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 998.61
Current children cumulated vsize (KiB) 84700

[startup+1063.28 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 11421
/proc/meminfo: memFree=1347616/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=1058.38
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 105828 10 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 1058.38
Current children cumulated vsize (KiB) 84700

[startup+1123.33 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 11421
/proc/meminfo: memFree=1347488/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=1118.16
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 111806 10 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710435 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 1118.16
Current children cumulated vsize (KiB) 84700

[startup+1183.4 s]
/proc/loadavg: 2.00 2.00 1.92 3/100 11545
/proc/meminfo: memFree=1345872/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=1177.9
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 117776 14 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722038 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 1177.9
Current children cumulated vsize (KiB) 84700

[startup+1243.48 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 11619
/proc/meminfo: memFree=1346888/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=1237.63
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 123745 18 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 1237.63
Current children cumulated vsize (KiB) 84700

[startup+1303.54 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 11619
/proc/meminfo: memFree=1346912/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=1297.42
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 129724 18 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710127 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 1297.42
Current children cumulated vsize (KiB) 84700

[startup+1363.6 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 11619
/proc/meminfo: memFree=1340960/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=1357.21
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 135703 18 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 1357.21
Current children cumulated vsize (KiB) 84700

[startup+1423.65 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 11619
/proc/meminfo: memFree=1340960/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=1416.97
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 141679 18 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710438 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 1416.97
Current children cumulated vsize (KiB) 84700

[startup+1483.71 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 11619
/proc/meminfo: memFree=1340896/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=1476.75
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 147657 18 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 1476.75
Current children cumulated vsize (KiB) 84700

[startup+1543.76 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 11619
/proc/meminfo: memFree=1340896/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=1536.55
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 153637 18 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637227 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 1536.55
Current children cumulated vsize (KiB) 84700

[startup+1603.81 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 11619
/proc/meminfo: memFree=1340832/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=1596.31
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 159613 18 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 1596.31
Current children cumulated vsize (KiB) 84700

[startup+1663.87 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 11619
/proc/meminfo: memFree=1340768/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=1656.1
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 165592 18 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 1656.1
Current children cumulated vsize (KiB) 84700

[startup+1723.93 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 11619
/proc/meminfo: memFree=1340768/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=1715.9
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 171571 19 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 1715.9
Current children cumulated vsize (KiB) 84700

[startup+1783.99 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 11619
/proc/meminfo: memFree=1340640/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=1775.67
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 177548 19 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637238 0 0 4096 0 0 0 0 17 0 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 1775.67
Current children cumulated vsize (KiB) 84700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.49 s]
/proc/loadavg: 2.08 2.02 1.93 2/81 11687
/proc/meminfo: memFree=1400960/2055920 swapFree=4170192/4192956
[pid=11420] ppid=11418 vsize=84700 CPUtime=1800.04
/proc/11420/stat : 11420 (solver) R 11418 11420 10884 0 -1 4194304 20142 0 0 0 179985 19 0 0 25 0 1 0 170085954 86732800 20110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710458 0 0 4096 0 0 0 0 17 1 0 0
/proc/11420/statm: 21175 20110 721 92 0 19519 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 84700

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.51
CPU time (s): 1800.07
CPU user time (s): 1799.86
CPU system time (s): 0.212967
CPU usage (%): 99.5336
Max. virtual memory (cumulated for all children) (KiB): 84700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20142
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= 12
involuntary context switches= 66900

runsolver used 1.57176 s user time and 4.92625 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Mon Jan  8 00:41:54 UTC 2007


IDJOB= 212162
IDBENCH= 4749
FILE ID= node20/212162-1168216913

PBS_JOBID= 3480874

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-neos15.xml
COMMAND LINE= /tmp/evaluation/212162-1168216913/mistral/bin/solver /tmp/evaluation/212162-1168216913/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-212162-1168216913 -o ROOT/results/node20/solver-212162-1168216913 -C 1800 -M 900  /tmp/evaluation/212162-1168216913/mistral/bin/solver /tmp/evaluation/212162-1168216913/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  77c5b784e980b4598a0024a205a55a61

RANDOM SEED= 771566976

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		: 3000.216
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		: 3000.216
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:       1456056 kB
Buffers:          9552 kB
Cached:         485524 kB
SwapCached:       2684 kB
Active:         109452 kB
Inactive:       439340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456056 kB
SwapTotal:     4192956 kB
SwapFree:      4170192 kB
Dirty:            7328 kB
Writeback:           0 kB
Mapped:          77020 kB
Slab:            35676 kB
Committed_AS:  3474916 kB
PageTables:       2508 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= 66553 MiB



End job on node20 on Mon Jan  8 01:12:03 UTC 2007