Trace number 211609

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) 1800.12 1815.66

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-ran17x17.xml
MD5SUM54c520d3f250c06ae219c70a7b27029b
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 benchmark76.77
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables8959
Number of constraints357
Maximum constraint arity510
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension357
Global constraints used (with number of constraints)

Solver Data (download as text)

0.15	c 
0.15	c Parsing xml file
0.15	c 	domains...............    0
0.16	c 	variables............. 0.19
0.35	c 	predicates............ 0.61
0.97	c 	constraints........... 4.37
5.39	c Allocating memory
5.39	c 
5.39	c time limit = -1
5.39	c heuristic = dom/wdeg
5.39	c restart policy = No restart
5.39	c 
5.39	c Solving
5.39	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/node23/watcher-211609-1168210896 -o ROOT/results/node23/solver-211609-1168210896 -C 1800 -M 900 /tmp/evaluation/211609-1168210896/mistral/bin/solver /tmp/evaluation/211609-1168210896/unknown.xml -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.10 2.05 2.04 4/100 30466
/proc/meminfo: memFree=1271760/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=4504 CPUtime=0
/proc/30465/stat : 30465 (solver) D 30463 30465 29871 0 -1 4194304 42 0 0 0 0 0 0 0 18 0 1 0 169484028 4612096 27 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2499591 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/30465/statm: 1126 27 21 92 0 19 0

[startup+0.104545 s]
/proc/loadavg: 2.10 2.05 2.04 4/100 30466
/proc/meminfo: memFree=1271760/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=6744 CPUtime=0
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 501 0 13 0 0 0 0 0 18 0 1 0 169484028 6905856 482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156421228 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 1686 482 421 92 0 30 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6744

[startup+0.513623 s]
/proc/loadavg: 2.10 2.05 2.04 4/100 30466
/proc/meminfo: memFree=1271760/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=11812 CPUtime=0.36
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 2009 0 27 0 35 1 0 0 20 0 1 0 169484028 12095488 2004 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156332555 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 2953 2004 703 92 0 1297 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 11812

[startup+1.33478 s]
/proc/loadavg: 2.10 2.05 2.04 3/100 30466
/proc/meminfo: memFree=1256336/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=16752 CPUtime=1.16
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 3248 0 27 0 115 1 0 0 25 0 1 0 169484028 17154048 3243 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433731 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 4188 3243 708 92 0 2532 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 16752

[startup+2.9721 s]
/proc/loadavg: 2.10 2.05 2.04 3/100 30478
/proc/meminfo: memFree=1256272/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=16752 CPUtime=2.78
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 3248 0 27 0 277 1 0 0 25 0 1 0 169484028 17154048 3243 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433771 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 4188 3243 708 92 0 2532 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 16752

[startup+6.25873 s]
/proc/loadavg: 2.09 2.05 2.03 3/100 30480
/proc/meminfo: memFree=1244880/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28048 CPUtime=6.03
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6076 0 27 0 601 2 0 0 25 0 1 0 169484028 28721152 6071 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7012 6071 721 92 0 5356 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 28048

[startup+12.72 s]
/proc/loadavg: 2.08 2.05 2.03 3/100 30484
/proc/meminfo: memFree=1244888/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28048 CPUtime=12.43
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6076 0 27 0 1241 2 0 0 25 0 1 0 169484028 28721152 6071 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7012 6071 721 92 0 5356 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 28048

[startup+25.5415 s]
/proc/loadavg: 2.06 2.05 2.03 3/100 30492
/proc/meminfo: memFree=1245080/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28048 CPUtime=25.12
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6076 0 27 0 2510 2 0 0 25 0 1 0 169484028 28721152 6071 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7012 6071 721 92 0 5356 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 28048

[startup+51.1844 s]
/proc/loadavg: 2.04 2.04 2.03 3/100 30516
/proc/meminfo: memFree=1245280/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28048 CPUtime=50.51
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6076 0 27 0 5048 3 0 0 25 0 1 0 169484028 28721152 6071 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812816 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7012 6071 721 92 0 5356 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 28048

[startup+102.486 s]
/proc/loadavg: 2.02 2.03 2.03 3/94 30540
/proc/meminfo: memFree=1246232/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28048 CPUtime=101.35
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6076 0 27 0 10132 3 0 0 25 0 1 0 169484028 28721152 6071 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7012 6071 721 92 0 5356 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 28048

[startup+162.527 s]
/proc/loadavg: 2.00 2.02 2.02 3/94 30540
/proc/meminfo: memFree=1246232/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28048 CPUtime=160.86
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6076 0 27 0 16083 3 0 0 25 0 1 0 169484028 28721152 6071 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637816 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7012 6071 721 92 0 5356 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 28048

[startup+222.621 s]
/proc/loadavg: 2.00 2.02 2.01 3/94 30540
/proc/meminfo: memFree=1246232/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28048 CPUtime=220.42
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6076 0 27 0 22039 3 0 0 25 0 1 0 169484028 28721152 6071 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637816 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7012 6071 721 92 0 5356 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 28048

[startup+282.643 s]
/proc/loadavg: 2.04 2.03 2.01 3/94 30540
/proc/meminfo: memFree=1246232/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28048 CPUtime=279.93
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6076 0 27 0 27990 3 0 0 25 0 1 0 169484028 28721152 6071 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7012 6071 721 92 0 5356 0
Current children cumulated CPU time (s) 279.93
Current children cumulated vsize (KiB) 28048

[startup+342.739 s]
/proc/loadavg: 2.01 2.02 2.01 3/94 30540
/proc/meminfo: memFree=1246232/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28048 CPUtime=339.53
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6076 0 27 0 33949 4 0 0 25 0 1 0 169484028 28721152 6071 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7012 6071 721 92 0 5356 0
Current children cumulated CPU time (s) 339.53
Current children cumulated vsize (KiB) 28048

[startup+402.822 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 30540
/proc/meminfo: memFree=1246232/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28048 CPUtime=399.11
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6076 0 27 0 39907 4 0 0 25 0 1 0 169484028 28721152 6071 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7012 6071 721 92 0 5356 0
Current children cumulated CPU time (s) 399.11
Current children cumulated vsize (KiB) 28048

[startup+462.922 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 30540
/proc/meminfo: memFree=1246104/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28048 CPUtime=458.69
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6076 0 27 0 45865 4 0 0 25 0 1 0 169484028 28721152 6071 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708950 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7012 6071 721 92 0 5356 0
Current children cumulated CPU time (s) 458.69
Current children cumulated vsize (KiB) 28048

[startup+523.011 s]
/proc/loadavg: 2.03 2.02 2.00 3/94 30540
/proc/meminfo: memFree=1246040/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28048 CPUtime=518.27
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6076 0 27 0 51823 4 0 0 25 0 1 0 169484028 28721152 6071 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7012 6071 721 92 0 5356 0
Current children cumulated CPU time (s) 518.27
Current children cumulated vsize (KiB) 28048

[startup+583.067 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 30540
/proc/meminfo: memFree=1245912/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28048 CPUtime=577.82
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6076 0 27 0 57777 5 0 0 25 0 1 0 169484028 28721152 6071 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710474 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7012 6071 721 92 0 5356 0
Current children cumulated CPU time (s) 577.82
Current children cumulated vsize (KiB) 28048

[startup+643.092 s]
/proc/loadavg: 2.06 2.03 2.00 3/94 30540
/proc/meminfo: memFree=1245848/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28048 CPUtime=637.33
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6076 0 27 0 63728 5 0 0 25 0 1 0 169484028 28721152 6071 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7012 6071 721 92 0 5356 0
Current children cumulated CPU time (s) 637.33
Current children cumulated vsize (KiB) 28048

[startup+703.13 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 30540
/proc/meminfo: memFree=1245592/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28220 CPUtime=696.82
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6119 0 27 0 69677 5 0 0 25 0 1 0 169484028 28897280 6114 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7055 6114 721 92 0 5399 0
Current children cumulated CPU time (s) 696.82
Current children cumulated vsize (KiB) 28220

[startup+763.228 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 30540
/proc/meminfo: memFree=1245464/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=756.39
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 75634 5 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 756.39
Current children cumulated vsize (KiB) 28240

[startup+823.321 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 30540
/proc/meminfo: memFree=1245400/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=815.97
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 81592 5 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 815.97
Current children cumulated vsize (KiB) 28240

[startup+883.339 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30540
/proc/meminfo: memFree=1245336/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=875.49
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 87544 5 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 875.49
Current children cumulated vsize (KiB) 28240

[startup+943.349 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30540
/proc/meminfo: memFree=1245144/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=934.99
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 93493 6 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 934.99
Current children cumulated vsize (KiB) 28240

[startup+1003.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30540
/proc/meminfo: memFree=1245144/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=994.52
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 99446 6 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 994.52
Current children cumulated vsize (KiB) 28240

[startup+1063.52 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30540
/proc/meminfo: memFree=1245016/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=1054.06
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 105400 6 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 1054.06
Current children cumulated vsize (KiB) 28240

[startup+1123.61 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 30542
/proc/meminfo: memFree=1244760/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=1113.59
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 111353 6 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 1113.59
Current children cumulated vsize (KiB) 28240

[startup+1183.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30542
/proc/meminfo: memFree=1244696/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=1173.14
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 117307 7 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710121 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 1173.14
Current children cumulated vsize (KiB) 28240

[startup+1243.78 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30542
/proc/meminfo: memFree=1244632/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=1232.67
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 123260 7 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 1232.67
Current children cumulated vsize (KiB) 28240

[startup+1303.86 s]
/proc/loadavg: 2.05 2.01 2.00 3/94 30542
/proc/meminfo: memFree=1244568/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=1292.22
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 129215 7 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 1292.22
Current children cumulated vsize (KiB) 28240

[startup+1363.94 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 30542
/proc/meminfo: memFree=1244568/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=1351.76
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 135169 7 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 1351.76
Current children cumulated vsize (KiB) 28240

[startup+1424.03 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30542
/proc/meminfo: memFree=1244440/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=1411.3
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 141123 7 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710121 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 1411.3
Current children cumulated vsize (KiB) 28240

[startup+1484.12 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30542
/proc/meminfo: memFree=1244376/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=1470.83
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 147076 7 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 1470.83
Current children cumulated vsize (KiB) 28240

[startup+1544.2 s]
/proc/loadavg: 2.07 2.02 2.00 3/94 30542
/proc/meminfo: memFree=1244312/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=1530.38
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 153030 8 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 1530.38
Current children cumulated vsize (KiB) 28240

[startup+1604.28 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 30542
/proc/meminfo: memFree=1244248/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=1589.91
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 158983 8 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 1589.91
Current children cumulated vsize (KiB) 28240

[startup+1664.36 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 30542
/proc/meminfo: memFree=1244184/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=1649.44
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 164936 8 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710148 0 0 4096 0 0 0 0 17 1 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 1649.44
Current children cumulated vsize (KiB) 28240

[startup+1724.43 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 30606
/proc/meminfo: memFree=1284496/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=1709.04
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 170893 11 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710482 0 0 4096 0 0 0 0 17 0 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 1709.04
Current children cumulated vsize (KiB) 28240

[startup+1784.47 s]
/proc/loadavg: 1.97 1.98 1.99 3/87 30607
/proc/meminfo: memFree=1283912/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=1769.02
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 176891 11 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 1769.02
Current children cumulated vsize (KiB) 28240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.65 s]
/proc/loadavg: 1.93 1.97 1.99 3/97 30712
/proc/meminfo: memFree=1222920/2055920 swapFree=4191880/4192956
[pid=30465] ppid=30463 vsize=28240 CPUtime=1800.1
/proc/30465/stat : 30465 (solver) R 30463 30465 29871 0 -1 4194304 6124 0 27 0 179995 15 0 0 25 0 1 0 169484028 28917760 6119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 0 0 0
/proc/30465/statm: 7060 6119 721 92 0 5404 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 28240

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.66
CPU time (s): 1800.12
CPU user time (s): 1799.96
CPU system time (s): 0.163975
CPU usage (%): 99.144
Max. virtual memory (cumulated for all children) (KiB): 28240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6124
page faults= 27
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 45
involuntary context switches= 91090

runsolver used 1.9767 s user time and 5.39518 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Jan  7 23:01:37 UTC 2007


IDJOB= 211609
IDBENCH= 4707
FILE ID= node23/211609-1168210896

PBS_JOBID= 3480823

Free space on /tmp= 66547 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-ran17x17.xml
COMMAND LINE= /tmp/evaluation/211609-1168210896/mistral/bin/solver /tmp/evaluation/211609-1168210896/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-211609-1168210896 -o ROOT/results/node23/solver-211609-1168210896 -C 1800 -M 900  /tmp/evaluation/211609-1168210896/mistral/bin/solver /tmp/evaluation/211609-1168210896/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  54c520d3f250c06ae219c70a7b27029b

RANDOM SEED= 607160945

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		: 3000.265
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		: 3000.265
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:       1272176 kB
Buffers:          3388 kB
Cached:         593096 kB
SwapCached:        420 kB
Active:         204092 kB
Inactive:       530404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1272176 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            4076 kB
Writeback:           0 kB
Mapped:         164980 kB
Slab:            33372 kB
Committed_AS:  4206832 kB
PageTables:       2760 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= 66548 MiB



End job on node23 on Sun Jan  7 23:31:52 UTC 2007