Trace number 238994

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) 1800.11 1816.44

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-7_ext.xml
MD5SUM3fb7a4fd1bc51ca2a39b54e32df22637
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.31689
SatisfiableYES
(Un)Satisfiability was proved
Number of variables625
Number of constraints15000
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension15000
Number of constraints which are defined in intension0
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............. 0.02
0.20	c 	relations.............    0
0.20	c 	constraints........... 0.59
0.63	c Allocating memory
0.63	c 
0.63	c time limit = -1
0.63	c heuristic = dom/wdeg
0.63	c restart policy = No restart
0.63	c 
0.63	c Solving
0.63	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/node25/watcher-238994-1168362666 -o ROOT/results/node25/solver-238994-1168362666 -C 1800 -M 900 /tmp/evaluation/238994-1168362666/mistral/bin/solver /tmp/evaluation/238994-1168362666/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: 1.93 2.01 1.99 5/94 20353
/proc/meminfo: memFree=1789736/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=18540 CPUtime=0
/proc/20352/stat : 20352 (runsolver) R 20350 20352 19165 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 184659074 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 215781797159 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20352/statm: 4635 279 244 17 0 2626 0

[startup+0.108421 s]
/proc/loadavg: 1.93 2.01 1.99 5/94 20353
/proc/meminfo: memFree=1789736/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=7712 CPUtime=0.09
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 997 0 0 0 9 0 0 0 18 0 1 0 184659074 7897088 965 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4198891 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 1928 965 700 92 0 272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7712

[startup+0.516488 s]
/proc/loadavg: 1.93 2.01 1.99 5/94 20353
/proc/meminfo: memFree=1789736/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=10060 CPUtime=0.49
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 1572 0 0 0 49 0 0 0 22 0 1 0 184659074 10301440 1540 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4158040092 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 2515 1540 700 92 0 859 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 10060

[startup+1.33764 s]
/proc/loadavg: 1.93 2.01 1.99 3/94 20353
/proc/meminfo: memFree=1778344/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17924 CPUtime=1.31
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3566 0 0 0 130 1 0 0 25 0 1 0 184659074 18354176 3534 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727375 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4481 3534 711 92 0 2825 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 17924

[startup+2.98392 s]
/proc/loadavg: 1.93 2.01 1.99 3/94 20353
/proc/meminfo: memFree=1778280/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=2.94
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 293 1 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 17928

[startup+6.26348 s]
/proc/loadavg: 1.93 2.01 1.99 3/94 20353
/proc/meminfo: memFree=1778160/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=6.19
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 617 2 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637361 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 17928

[startup+12.7346 s]
/proc/loadavg: 1.94 2.01 1.99 3/94 20353
/proc/meminfo: memFree=1778160/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=12.61
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 1259 2 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 17928

[startup+25.5708 s]
/proc/loadavg: 1.95 2.01 1.99 3/94 20353
/proc/meminfo: memFree=1778224/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=25.32
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 2530 2 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 17928

[startup+51.2352 s]
/proc/loadavg: 1.97 2.00 1.99 3/94 20353
/proc/meminfo: memFree=1778288/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=50.75
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 5073 2 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 17928

[startup+102.45 s]
/proc/loadavg: 1.98 2.00 1.99 3/94 20353
/proc/meminfo: memFree=1778288/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=101.49
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 10147 2 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637696 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 17928

[startup+162.506 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 20353
/proc/meminfo: memFree=1778288/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=161
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 16097 3 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 17928

[startup+222.606 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 20353
/proc/meminfo: memFree=1778224/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=220.53
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 22050 3 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 17928

[startup+282.677 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20353
/proc/meminfo: memFree=1778160/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=280.06
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 28002 4 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 280.06
Current children cumulated vsize (KiB) 17928

[startup+342.744 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 20353
/proc/meminfo: memFree=1778096/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=339.57
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 33953 4 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 17928

[startup+402.811 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 20353
/proc/meminfo: memFree=1778096/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=399.09
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 39904 5 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 399.09
Current children cumulated vsize (KiB) 17928

[startup+462.876 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20353
/proc/meminfo: memFree=1778032/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=458.6
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 45855 5 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799416 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 458.6
Current children cumulated vsize (KiB) 17928

[startup+522.935 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20353
/proc/meminfo: memFree=1777968/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=518.11
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 51806 5 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637519 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 518.11
Current children cumulated vsize (KiB) 17928

[startup+582.996 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20355
/proc/meminfo: memFree=1777776/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=577.62
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 57756 6 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637409 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 577.62
Current children cumulated vsize (KiB) 17928

[startup+643.055 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20355
/proc/meminfo: memFree=1777776/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=637.12
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 63706 6 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 637.12
Current children cumulated vsize (KiB) 17928

[startup+703.129 s]
/proc/loadavg: 2.12 2.03 2.01 3/94 20355
/proc/meminfo: memFree=1777776/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=696.65
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 69658 7 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 696.65
Current children cumulated vsize (KiB) 17928

[startup+763.197 s]
/proc/loadavg: 2.04 2.02 2.00 3/94 20355
/proc/meminfo: memFree=1777776/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=756.17
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 75610 7 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 756.17
Current children cumulated vsize (KiB) 17928

[startup+823.287 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 20355
/proc/meminfo: memFree=1777712/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=815.7
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 81562 8 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790623 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 815.7
Current children cumulated vsize (KiB) 17928

[startup+883.345 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 20355
/proc/meminfo: memFree=1777712/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=875.2
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 87512 8 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 875.2
Current children cumulated vsize (KiB) 17928

[startup+943.415 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 20355
/proc/meminfo: memFree=1777648/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=934.71
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 93463 8 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 934.71
Current children cumulated vsize (KiB) 17928

[startup+1003.48 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20355
/proc/meminfo: memFree=1777584/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=994.24
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 99415 9 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790535 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 994.24
Current children cumulated vsize (KiB) 17928

[startup+1063.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20355
/proc/meminfo: memFree=1777520/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=1053.72
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 105363 9 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1053.72
Current children cumulated vsize (KiB) 17928

[startup+1123.58 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20355
/proc/meminfo: memFree=1777584/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=1113.24
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 111314 10 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1113.24
Current children cumulated vsize (KiB) 17928

[startup+1183.65 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20355
/proc/meminfo: memFree=1777520/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=1172.75
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 117265 10 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1172.75
Current children cumulated vsize (KiB) 17928

[startup+1243.72 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20355
/proc/meminfo: memFree=1777456/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=1232.28
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 123217 11 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1232.28
Current children cumulated vsize (KiB) 17928

[startup+1303.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20355
/proc/meminfo: memFree=1777392/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=1291.82
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 129171 11 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637293 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1291.82
Current children cumulated vsize (KiB) 17928

[startup+1363.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20355
/proc/meminfo: memFree=1777328/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=1351.36
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 135124 12 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1351.36
Current children cumulated vsize (KiB) 17928

[startup+1423.98 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 20355
/proc/meminfo: memFree=1777264/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=1410.88
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 141076 12 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637406 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1410.88
Current children cumulated vsize (KiB) 17928

[startup+1484.05 s]
/proc/loadavg: 2.06 2.01 2.00 3/94 20355
/proc/meminfo: memFree=1777264/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=1470.39
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 147027 12 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1470.39
Current children cumulated vsize (KiB) 17928

[startup+1544.12 s]
/proc/loadavg: 2.02 2.01 2.00 4/94 20355
/proc/meminfo: memFree=1777200/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=1529.92
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 152979 13 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637409 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1529.92
Current children cumulated vsize (KiB) 17928

[startup+1604.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20355
/proc/meminfo: memFree=1777200/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=1589.44
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 158931 13 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1589.44
Current children cumulated vsize (KiB) 17928

[startup+1664.28 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20355
/proc/meminfo: memFree=1777136/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=1648.97
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 164883 14 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1648.97
Current children cumulated vsize (KiB) 17928

[startup+1724.37 s]
/proc/loadavg: 2.21 2.06 2.02 3/94 20355
/proc/meminfo: memFree=1777072/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=1708.5
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 170836 14 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1708.5
Current children cumulated vsize (KiB) 17928

[startup+1784.45 s]
/proc/loadavg: 2.08 2.05 2.01 3/87 20421
/proc/meminfo: memFree=1787936/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=1768.15
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 176799 16 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1768.15
Current children cumulated vsize (KiB) 17928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.43 s]
/proc/loadavg: 2.04 2.04 2.01 3/87 20421
/proc/meminfo: memFree=1788064/2055920 swapFree=4170236/4192956
[pid=20352] ppid=20350 vsize=17928 CPUtime=1800.09
/proc/20352/stat : 20352 (solver) R 20350 20352 19165 0 -1 4194304 3567 0 0 0 179993 16 0 0 25 0 1 0 184659074 18358272 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 0 0 0
/proc/20352/statm: 4482 3535 711 92 0 2826 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 17928

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.44
CPU time (s): 1800.11
CPU user time (s): 1799.94
CPU system time (s): 0.167974
CPU usage (%): 99.1007
Max. virtual memory (cumulated for all children) (KiB): 17928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3567
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= 66112

runsolver used 2.12768 s user time and 5.87011 s system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue Jan  9 17:11:07 UTC 2007


IDJOB= 238994
IDBENCH= 7031
FILE ID= node25/238994-1168362666

PBS_JOBID= 3503986

Free space on /tmp= 66559 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-7_ext.xml
COMMAND LINE= /tmp/evaluation/238994-1168362666/mistral/bin/solver /tmp/evaluation/238994-1168362666/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-238994-1168362666 -o ROOT/results/node25/solver-238994-1168362666 -C 1800 -M 900  /tmp/evaluation/238994-1168362666/mistral/bin/solver /tmp/evaluation/238994-1168362666/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  3fb7a4fd1bc51ca2a39b54e32df22637

RANDOM SEED= 843533605

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		: 3000.279
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		: 3000.279
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:       1790152 kB
Buffers:         27620 kB
Cached:         125384 kB
SwapCached:       2784 kB
Active:         130468 kB
Inactive:        82864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790152 kB
SwapTotal:     4192956 kB
SwapFree:      4170236 kB
Dirty:            5324 kB
Writeback:           0 kB
Mapped:          76644 kB
Slab:            36948 kB
Committed_AS:  3985128 kB
PageTables:       2452 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= 66558 MiB



End job on node25 on Tue Jan  9 17:41:23 UTC 2007