Trace number 211570

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 1807.11

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-misc03.xml
MD5SUM1e4fc5b3445e2fad52c0491a0c50e974
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 benchmark65.1051
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables190
Number of constraints123
Maximum constraint arity169
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension123
Global constraints used (with number of constraints)

Solver Data (download as text)

0.27	c 
0.27	c Parsing xml file
0.27	c 	domains...............    0
0.27	c 	variables.............    0
0.27	c 	predicates............  0.1
0.37	c 	constraints........... 0.05
0.42	c Allocating memory
0.42	c 
0.42	c time limit = -1
0.42	c heuristic = dom/wdeg
0.42	c restart policy = No restart
0.42	c 
0.42	c Solving
0.42	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/node30/watcher-211570-1168210482 -o ROOT/results/node30/solver-211570-1168210482 -C 1800 -M 900 /tmp/evaluation/211570-1168210482/mistral/bin/solver /tmp/evaluation/211570-1168210482/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: 1.08 1.02 1.26 5/94 31506
/proc/meminfo: memFree=717160/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=4504 CPUtime=0
/proc/31505/stat : 31505 (solver) D 31500 31505 31196 0 -1 4194304 45 0 1 0 0 0 0 0 18 0 1 0 169442253 4612096 30 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7020634 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/31505/statm: 1126 30 22 92 0 19 0

[startup+0.116764 s]
/proc/loadavg: 1.08 1.02 1.26 5/94 31506
/proc/meminfo: memFree=717160/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=5492 CPUtime=0
/proc/31505/stat : 31505 (solver) D 31500 31505 31196 0 -1 4194304 62 0 4 0 0 0 0 0 18 0 1 0 169442253 5623808 49 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7017380 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/31505/statm: 1373 49 38 92 0 24 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5492

[startup+0.52479 s]
/proc/loadavg: 1.08 1.02 1.26 5/94 31506
/proc/meminfo: memFree=717160/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=0.26
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 25 1 0 0 19 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 9076

[startup+1.34584 s]
/proc/loadavg: 1.08 1.02 1.26 4/97 31509
/proc/meminfo: memFree=686736/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=1.08
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 107 1 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 9076

[startup+2.98295 s]
/proc/loadavg: 1.23 1.05 1.27 3/97 31509
/proc/meminfo: memFree=658384/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=2.71
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 270 1 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 9076

[startup+6.26216 s]
/proc/loadavg: 1.23 1.05 1.27 3/97 31509
/proc/meminfo: memFree=625168/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=5.98
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 597 1 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 9076

[startup+12.7236 s]
/proc/loadavg: 1.35 1.08 1.28 3/97 31509
/proc/meminfo: memFree=609032/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=12.41
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 1240 1 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 12.41
Current children cumulated vsize (KiB) 9076

[startup+25.5374 s]
/proc/loadavg: 1.45 1.11 1.28 3/97 31509
/proc/meminfo: memFree=586824/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=25.17
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 2516 1 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 9076

[startup+51.1651 s]
/proc/loadavg: 1.64 1.18 1.30 3/97 31509
/proc/meminfo: memFree=568904/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=50.7
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 5069 1 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 9076

[startup+102.413 s]
/proc/loadavg: 2.13 1.39 1.36 3/97 31509
/proc/meminfo: memFree=492488/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=101.76
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 10174 2 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710151 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 9076

[startup+162.481 s]
/proc/loadavg: 2.09 1.52 1.40 3/97 31509
/proc/meminfo: memFree=403080/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=161.58
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 16156 2 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 161.58
Current children cumulated vsize (KiB) 9076

[startup+222.544 s]
/proc/loadavg: 2.03 1.60 1.44 3/97 31509
/proc/meminfo: memFree=326408/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=221.41
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 22139 2 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 9076

[startup+282.604 s]
/proc/loadavg: 2.01 1.67 1.47 3/97 31509
/proc/meminfo: memFree=241032/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=281.23
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 28120 3 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 281.23
Current children cumulated vsize (KiB) 9076

[startup+342.665 s]
/proc/loadavg: 2.00 1.73 1.50 3/97 31509
/proc/meminfo: memFree=164552/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=341.06
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 34103 3 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 341.06
Current children cumulated vsize (KiB) 9076

[startup+402.745 s]
/proc/loadavg: 2.00 1.77 1.53 3/103 31617
/proc/meminfo: memFree=86608/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=400.79
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 40075 4 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710151 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 400.79
Current children cumulated vsize (KiB) 9076

[startup+462.842 s]
/proc/loadavg: 2.00 1.81 1.56 3/103 31681
/proc/meminfo: memFree=16280/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=460.55
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 46050 5 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 460.55
Current children cumulated vsize (KiB) 9076

[startup+522.844 s]
/proc/loadavg: 2.16 1.88 1.59 3/97 31707
/proc/meminfo: memFree=19016/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=520.21
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 52015 6 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710468 0 0 4096 0 0 0 0 17 0 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 520.21
Current children cumulated vsize (KiB) 9076

[startup+582.941 s]
/proc/loadavg: 2.19 1.94 1.63 3/97 31707
/proc/meminfo: memFree=18952/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=579.98
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 57992 6 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 579.98
Current children cumulated vsize (KiB) 9076

[startup+643.012 s]
/proc/loadavg: 2.39 2.03 1.68 4/97 31707
/proc/meminfo: memFree=17608/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=639.82
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 63976 6 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 639.82
Current children cumulated vsize (KiB) 9076

[startup+703.08 s]
/proc/loadavg: 2.64 2.16 1.74 4/97 31707
/proc/meminfo: memFree=16008/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=699.67
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 69960 7 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 699.67
Current children cumulated vsize (KiB) 9076

[startup+763.147 s]
/proc/loadavg: 2.75 2.28 1.81 3/97 31707
/proc/meminfo: memFree=15880/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=759.5
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 75943 7 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 759.5
Current children cumulated vsize (KiB) 9076

[startup+823.216 s]
/proc/loadavg: 2.27 2.23 1.82 3/97 31707
/proc/meminfo: memFree=15816/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=819.34
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 81927 7 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 819.34
Current children cumulated vsize (KiB) 9076

[startup+883.292 s]
/proc/loadavg: 2.18 2.20 1.83 3/97 31707
/proc/meminfo: memFree=15816/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=879.19
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 87911 8 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 879.19
Current children cumulated vsize (KiB) 9076

[startup+943.361 s]
/proc/loadavg: 2.06 2.16 1.84 3/97 31707
/proc/meminfo: memFree=15752/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=939.02
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 93894 8 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710115 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 939.02
Current children cumulated vsize (KiB) 9076

[startup+1003.43 s]
/proc/loadavg: 2.02 2.13 1.84 3/97 31707
/proc/meminfo: memFree=15624/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=998.87
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 99879 8 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 998.87
Current children cumulated vsize (KiB) 9076

[startup+1063.51 s]
/proc/loadavg: 2.01 2.10 1.85 3/97 31707
/proc/meminfo: memFree=15624/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=1058.72
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 105863 9 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 1058.72
Current children cumulated vsize (KiB) 9076

[startup+1123.57 s]
/proc/loadavg: 2.04 2.10 1.86 3/97 31707
/proc/meminfo: memFree=18952/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=1118.55
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 111846 9 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 1118.55
Current children cumulated vsize (KiB) 9076

[startup+1183.64 s]
/proc/loadavg: 2.01 2.08 1.86 3/97 31707
/proc/meminfo: memFree=15432/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=1178.4
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 117830 10 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710471 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 1178.4
Current children cumulated vsize (KiB) 9076

[startup+1243.7 s]
/proc/loadavg: 2.00 2.06 1.87 3/97 31707
/proc/meminfo: memFree=15304/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=1238.23
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 123813 10 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 1238.23
Current children cumulated vsize (KiB) 9076

[startup+1303.79 s]
/proc/loadavg: 2.00 2.05 1.88 3/97 31707
/proc/meminfo: memFree=18248/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=1297.87
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 129776 11 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710138 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 1297.87
Current children cumulated vsize (KiB) 9076

[startup+1363.85 s]
/proc/loadavg: 2.05 2.05 1.89 3/97 31707
/proc/meminfo: memFree=15176/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=1357.7
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 135759 11 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 1357.7
Current children cumulated vsize (KiB) 9076

[startup+1423.92 s]
/proc/loadavg: 2.02 2.04 1.89 3/97 31709
/proc/meminfo: memFree=16520/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=1417.54
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 141743 11 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722042 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 1417.54
Current children cumulated vsize (KiB) 9076

[startup+1483.99 s]
/proc/loadavg: 2.00 2.03 1.90 3/97 31709
/proc/meminfo: memFree=16456/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=1477.38
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 147726 12 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 1477.38
Current children cumulated vsize (KiB) 9076

[startup+1544.06 s]
/proc/loadavg: 2.00 2.02 1.91 3/98 31710
/proc/meminfo: memFree=17536/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=1537.22
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 153710 12 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 1537.22
Current children cumulated vsize (KiB) 9076

[startup+1604.15 s]
/proc/loadavg: 2.00 2.02 1.91 3/94 31914
/proc/meminfo: memFree=674320/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=1597.24
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 159701 23 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 1597.24
Current children cumulated vsize (KiB) 9076

[startup+1664.21 s]
/proc/loadavg: 2.00 2.01 1.91 3/94 31914
/proc/meminfo: memFree=674384/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=1657.25
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 165702 23 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710130 0 0 4096 0 0 0 0 17 0 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 1657.25
Current children cumulated vsize (KiB) 9076

[startup+1724.29 s]
/proc/loadavg: 2.00 2.00 1.91 4/94 31914
/proc/meminfo: memFree=674320/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=1717.28
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 171705 23 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 1717.28
Current children cumulated vsize (KiB) 9076

[startup+1784.32 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 31914
/proc/meminfo: memFree=674256/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=1777.25
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 177702 23 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 1777.25
Current children cumulated vsize (KiB) 9076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.1 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 31914
/proc/meminfo: memFree=674256/2055920 swapFree=4191880/4192956
[pid=31505] ppid=31500 vsize=9076 CPUtime=1800.01
/proc/31505/stat : 31505 (solver) R 31500 31505 31196 0 -1 4194304 1342 0 25 0 179978 23 0 0 25 0 1 0 169442253 9293824 1335 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710471 0 0 4096 0 0 0 0 17 0 0 0
/proc/31505/statm: 2269 1335 721 92 0 613 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 9076

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.11
CPU time (s): 1800.02
CPU user time (s): 1799.78
CPU system time (s): 0.237963
CPU usage (%): 99.6079
Max. virtual memory (cumulated for all children) (KiB): 9076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1342
page faults= 25
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 48
involuntary context switches= 61526

runsolver used 1.67474 s user time and 5.05423 s system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Jan  7 22:54:43 UTC 2007


IDJOB= 211570
IDBENCH= 4704
FILE ID= node30/211570-1168210482

PBS_JOBID= 3480837

Free space on /tmp= 66485 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-misc03.xml
COMMAND LINE= /tmp/evaluation/211570-1168210482/mistral/bin/solver /tmp/evaluation/211570-1168210482/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-211570-1168210482 -o ROOT/results/node30/solver-211570-1168210482 -C 1800 -M 900  /tmp/evaluation/211570-1168210482/mistral/bin/solver /tmp/evaluation/211570-1168210482/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  1e4fc5b3445e2fad52c0491a0c50e974

RANDOM SEED= 207200466

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		: 3000.234
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		: 3000.234
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:        718368 kB
Buffers:          5104 kB
Cached:        1216320 kB
SwapCached:        264 kB
Active:         651212 kB
Inactive:       632476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        718368 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            5508 kB
Writeback:           0 kB
Mapped:          86472 kB
Slab:            38672 kB
Committed_AS:  4354708 kB
PageTables:       2248 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= 66484 MiB



End job on node30 on Sun Jan  7 23:24:50 UTC 2007