Trace number 280516

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
Toolbar_MaxSat 2007-01-19? (TO) 2400.05 2402.72

General information on the benchmark

NameMaxCSP/warehouses/
cap102_ext.xml
MD5SUM7f0f72322357af09ccd24b3fab841a0f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints1275
Best CPU time to get the best result obtained on this benchmark0.370942
Satisfiable
(Un)Satisfiability was proved
Number of variables76
Number of constraints1324
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension1324
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/280516-1169306462/unknown.xml to /tmp/evaluation/280516-1169306462/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-280516-1169306462 -o ROOT/results/node50/solver-280516-1169306462 -C 2400 -M 900 /tmp/evaluation/280516-1169306462/solver.sh /tmp/evaluation/280516-1169306462/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 0.76 1.26 1.62 5/74 12075
/proc/meminfo: memFree=1197016/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=8560 CPUtime=0
/proc/12074/stat : 12074 (solver.sh) R 12068 12074 11897 0 -1 4194304 308 0 0 0 0 0 0 0 21 0 1 0 279044772 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577660815 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12074/statm: 2140 253 197 79 0 133 0

[startup+0.105876 s]
/proc/loadavg: 0.76 1.26 1.62 5/74 12075
/proc/meminfo: memFree=1197016/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47572

[startup+0.513947 s]
/proc/loadavg: 0.76 1.26 1.62 5/74 12075
/proc/meminfo: memFree=1197016/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47572

[startup+1.33508 s]
/proc/loadavg: 0.76 1.26 1.62 3/76 12097
/proc/meminfo: memFree=832704/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=485860 CPUtime=1.23
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104888 1554 0 0 77 41 4 1 25 0 1 0 279044780 497520640 104853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/12094/statm: 121465 104853 73 178 0 121283 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 533432

[startup+2.97236 s]
/proc/loadavg: 0.86 1.28 1.62 3/76 12097
/proc/meminfo: memFree=774784/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=485860 CPUtime=2.86
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104892 1554 0 0 240 41 4 1 25 0 1 0 279044780 497520640 104857 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12094/statm: 121465 104857 77 178 0 121283 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 533432

[startup+6.26191 s]
/proc/loadavg: 0.86 1.28 1.62 3/76 12097
/proc/meminfo: memFree=774784/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=485864 CPUtime=6.13
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104893 1554 0 0 567 41 4 1 25 0 1 0 279044780 497524736 104858 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/12094/statm: 121466 104858 77 178 0 121284 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 533436

[startup+12.723 s]
/proc/loadavg: 1.03 1.30 1.62 2/69 12125
/proc/meminfo: memFree=779672/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=485872 CPUtime=12.58
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104895 1554 0 0 1211 42 4 1 25 0 1 0 279044780 497532928 104860 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693641 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121468 104860 77 178 0 121286 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 533444

[startup+25.5501 s]
/proc/loadavg: 1.10 1.31 1.62 3/81 12218
/proc/meminfo: memFree=760368/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=485896 CPUtime=25.39
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104901 1554 0 0 2491 43 4 1 25 0 1 0 279044780 497557504 104866 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121474 104866 77 178 0 121292 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 533468

[startup+51.1954 s]
/proc/loadavg: 1.41 1.36 1.63 3/81 12218
/proc/meminfo: memFree=760368/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=485960 CPUtime=51
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104917 1554 0 0 5052 43 4 1 25 0 1 0 279044780 497623040 104882 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121490 104882 77 178 0 121308 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 533532

[startup+102.417 s]
/proc/loadavg: 1.72 1.45 1.64 3/75 12306
/proc/meminfo: memFree=508064/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=102.16
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 10167 44 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702435 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 533676

[startup+162.471 s]
/proc/loadavg: 1.89 1.55 1.66 3/75 12306
/proc/meminfo: memFree=508128/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=162.16
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 16167 44 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 533676

[startup+222.531 s]
/proc/loadavg: 2.00 1.64 1.68 3/75 12306
/proc/meminfo: memFree=508128/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=222.13
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 22164 44 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693680 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 533676

[startup+282.577 s]
/proc/loadavg: 2.00 1.70 1.70 3/75 12306
/proc/meminfo: memFree=508128/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=282.13
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 28163 45 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700003 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 533676

[startup+342.636 s]
/proc/loadavg: 2.00 1.76 1.72 3/75 12306
/proc/meminfo: memFree=508128/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=342.13
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 34163 45 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703502 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 533676

[startup+402.693 s]
/proc/loadavg: 2.00 1.80 1.73 3/75 12306
/proc/meminfo: memFree=508128/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=402.12
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 40161 46 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598743 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 533676

[startup+462.755 s]
/proc/loadavg: 2.00 1.83 1.75 3/75 12306
/proc/meminfo: memFree=508128/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=462.12
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 46161 46 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 533676

[startup+522.809 s]
/proc/loadavg: 2.00 1.86 1.76 3/75 12306
/proc/meminfo: memFree=508128/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=522.13
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 52162 46 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 522.17

################
# More data... #
################

/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508064/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=1722.01
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 172148 48 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660253 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 1722.05
Current children cumulated vsize (KiB) 533676

[startup+1784.03 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508064/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=1782
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 178147 48 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 1782.04
Current children cumulated vsize (KiB) 533676

[startup+1844.09 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508064/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=1841.99
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 184146 48 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670717 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 1842.03
Current children cumulated vsize (KiB) 533676

[startup+1904.16 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508064/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=1902
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 190147 48 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694173 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 1902.04
Current children cumulated vsize (KiB) 533676

[startup+1964.21 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508064/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=1961.99
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 196146 48 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694348 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 1962.03
Current children cumulated vsize (KiB) 533676

[startup+2024.27 s]
/proc/loadavg: 2.04 2.01 1.91 3/75 12306
/proc/meminfo: memFree=508064/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=2021.98
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 202144 49 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 2022.02
Current children cumulated vsize (KiB) 533676

[startup+2084.33 s]
/proc/loadavg: 2.01 2.01 1.91 3/75 12306
/proc/meminfo: memFree=508064/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=2081.99
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 208145 49 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657901 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 2082.03
Current children cumulated vsize (KiB) 533676

[startup+2144.4 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508064/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=2142
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 214146 49 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 2142.04
Current children cumulated vsize (KiB) 533676

[startup+2204.46 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508000/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=2201.98
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 220144 49 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 2202.02
Current children cumulated vsize (KiB) 533676

[startup+2264.52 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508000/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=2261.98
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 226144 49 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 2262.02
Current children cumulated vsize (KiB) 533676

[startup+2324.57 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508000/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=2321.99
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 232145 49 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 2322.03
Current children cumulated vsize (KiB) 533676

[startup+2384.63 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508000/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=2381.96
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 238142 49 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 2382
Current children cumulated vsize (KiB) 533676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2402.71 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 12370
/proc/meminfo: memFree=506784/2055920 swapFree=4191892/4192956
[pid=12074] ppid=12068 vsize=47572 CPUtime=0.04
/proc/12074/stat : 12074 (solver.sh) S 12068 12074 11897 0 -1 4194304 906 2715 0 0 0 0 2 2 22 0 1 0 279044772 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12074/statm: 11893 362 246 79 0 217 0
[pid=12094] ppid=12074 vsize=486104 CPUtime=2400.01
/proc/12094/stat : 12094 (toolbar) R 12074 12074 11897 0 -1 4194304 104956 1554 0 0 239945 51 4 1 25 0 1 0 279044780 497770496 104921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/12094/statm: 121526 104921 80 178 0 121344 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 533676

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 12074 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=35994 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.06199
while last known CPU time is 2400.05

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 2402.72
CPU time (s): 2400.05
CPU user time (s): 2399.51
CPU system time (s): 0.54
CPU usage (%): 99.889
Max. virtual memory (cumulated for all children) (KiB): 533676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.035994
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3621
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= 60
involuntary context switches= 24

runsolver used 2.85057 s user time and 7.67883 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Jan 20 15:21:02 UTC 2007


IDJOB= 280516
IDBENCH= 11851
IDSOLVER= 71
FILE ID= node50/280516-1169306462

PBS_JOBID= 3610165

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/warehouses/cap102_ext.xml
COMMAND LINE= /tmp/evaluation/280516-1169306462/solver.sh /tmp/evaluation/280516-1169306462/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-280516-1169306462 -o ROOT/results/node50/conversion-280516-1169306462 -C 600 -M 900 /tmp/evaluation/280516-1169306462/translate /tmp/evaluation/280516-1169306462/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-280516-1169306462 -o ROOT/results/node50/solver-280516-1169306462 -C 2400 -M 900  /tmp/evaluation/280516-1169306462/solver.sh /tmp/evaluation/280516-1169306462/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  7f0f72322357af09ccd24b3fab841a0f

RANDOM SEED= 726981843

TIME LIMIT= 2400 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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1197288 kB
Buffers:         57600 kB
Cached:         697808 kB
SwapCached:        276 kB
Active:         219108 kB
Inactive:       556876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1197288 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            4952 kB
Writeback:           0 kB
Mapped:          30272 kB
Slab:            67808 kB
Committed_AS:  5641692 kB
PageTables:       1900 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= 66560 MiB



End job on node50 on Sat Jan 20 16:01:05 UTC 2007