Trace number 280696

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) 2400.1 2411.02

General information on the benchmark

NameMaxCSP/planning/
mprime04ac_ext.xml
MD5SUM02526a45032ca3b046b2ecaf504d94ef
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints24871
Best CPU time to get the best result obtained on this benchmark231.676
Satisfiable
(Un)Satisfiability was proved
Number of variables445
Number of constraints24874
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension24874
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/280696-1169307302/unknown.xml to /tmp/evaluation/280696-1169307302/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/node52/watcher-280696-1169307302 -o ROOT/results/node52/solver-280696-1169307302 -C 2400 -M 900 /tmp/evaluation/280696-1169307302/solver.sh /tmp/evaluation/280696-1169307302/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: 1.98 1.91 1.51 3/80 28406
/proc/meminfo: memFree=1184112/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=5248 CPUtime=0
/proc/28405/stat : 28405 (solver.sh) R 28403 28405 27814 0 -1 4194304 166 0 0 0 0 0 0 0 20 0 1 0 279128870 5373952 131 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4213404 0 0 4096 0 0 0 0 17 1 0 0
/proc/28405/statm: 1312 131 94 79 0 116 0

[startup+0.103806 s]
/proc/loadavg: 1.98 1.91 1.51 3/80 28406
/proc/meminfo: memFree=1184112/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.02
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 876 2245 0 0 0 1 0 1 21 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+0.512832 s]
/proc/loadavg: 1.98 1.91 1.51 3/80 28406
/proc/meminfo: memFree=1184112/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 47552

[startup+1.33489 s]
/proc/loadavg: 1.98 1.91 1.51 3/83 28426
/proc/meminfo: memFree=1179736/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=884 CPUtime=0
/proc/28424/stat : 28424 (toolbar) S 28405 28405 27814 0 -1 4194304 75 0 0 0 0 0 0 0 20 0 1 0 279128891 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28424/statm: 221 51 45 178 0 39 0
[pid=28425] ppid=28424 vsize=43992 CPUtime=0
/proc/28425/stat : 28425 (sh) S 28424 28405 27814 0 -1 4194304 293 0 0 0 0 0 0 0 22 0 1 0 279128891 45047808 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28425/statm: 10998 257 217 169 0 50 0
[pid=28426] ppid=28425 vsize=22300 CPUtime=1.11
/proc/28426/stat : 28426 (maxwalksat) R 28425 28405 27814 0 -1 4194304 886 0 0 0 111 0 0 0 25 0 1 0 279128891 22835200 854 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521609 0 0 4096 2 0 0 0 17 1 0 0
/proc/28426/statm: 5575 854 102 3 0 5217 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 114728

[startup+2.982 s]
/proc/loadavg: 1.98 1.91 1.51 3/81 28427
/proc/meminfo: memFree=949480/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=423944 CPUtime=2.73
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 93958 1579 0 0 72 39 162 0 25 0 1 0 279128891 434118656 93923 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134709687 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 105986 93923 76 178 0 105804 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 471496

[startup+6.26123 s]
/proc/loadavg: 1.98 1.91 1.51 3/81 28427
/proc/meminfo: memFree=806824/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=423960 CPUtime=5.98
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 93964 1579 0 0 397 39 162 0 25 0 1 0 279128891 434135040 93929 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 105990 93929 78 178 0 105808 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 471512

[startup+12.749 s]
/proc/loadavg: 1.98 1.91 1.52 3/81 28427
/proc/meminfo: memFree=806952/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424008 CPUtime=12.4
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 93977 1579 0 0 1039 39 162 0 25 0 1 0 279128891 434184192 93942 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693945 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106002 93942 78 178 0 105820 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 471560

[startup+25.607 s]
/proc/loadavg: 1.98 1.92 1.52 3/81 28427
/proc/meminfo: memFree=806888/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=25.15
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 2314 39 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657821 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 471744

[startup+51.2396 s]
/proc/loadavg: 1.99 1.92 1.54 3/81 28427
/proc/meminfo: memFree=806952/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=50.55
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 4854 39 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 471744

[startup+102.493 s]
/proc/loadavg: 2.06 1.95 1.56 3/81 28427
/proc/meminfo: memFree=807016/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=101.35
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 9934 39 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 471744

[startup+162.498 s]
/proc/loadavg: 2.02 1.95 1.59 3/81 28427
/proc/meminfo: memFree=806952/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=160.82
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 15881 39 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 471744

[startup+222.51 s]
/proc/loadavg: 2.00 1.96 1.61 3/81 28427
/proc/meminfo: memFree=807016/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=220.31
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 21829 40 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657545 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 471744

[startup+282.517 s]
/proc/loadavg: 2.00 1.96 1.63 3/81 28427
/proc/meminfo: memFree=807016/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=279.78
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 27776 40 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 471744

[startup+342.525 s]
/proc/loadavg: 2.00 1.97 1.65 3/81 28427
/proc/meminfo: memFree=806952/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=339.25
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 33723 40 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 471744

[startup+402.53 s]
/proc/loadavg: 2.00 1.97 1.67 3/81 28427
/proc/meminfo: memFree=806952/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=398.72
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 39670 40 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693676 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 398.9
Current children cumulated vsize (KiB) 471744

[startup+462.606 s]
/proc/loadavg: 2.06 1.99 1.69 3/81 28427
/proc/meminfo: memFree=806888/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=458.27
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 45625 40 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 458.45
Current children cumulated vsize (KiB) 471744

[startup+522.671 s]
/proc/loadavg: 2.02 1.99 1.71 3/81 28427
/proc/meminfo: memFree=806888/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18

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

/proc/loadavg: 1.95 1.98 1.90 3/74 28673
/proc/meminfo: memFree=896616/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=1713.57
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 171152 43 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 1713.75
Current children cumulated vsize (KiB) 471744

[startup+1784.28 s]
/proc/loadavg: 1.90 1.97 1.90 2/66 28690
/proc/meminfo: memFree=906720/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=1773.34
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 177128 44 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659557 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 1773.52
Current children cumulated vsize (KiB) 471744

[startup+1844.33 s]
/proc/loadavg: 1.33 1.79 1.84 2/66 28690
/proc/meminfo: memFree=906984/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=1833.37
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 183131 44 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660022 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 1833.55
Current children cumulated vsize (KiB) 471744

[startup+1904.38 s]
/proc/loadavg: 1.12 1.64 1.79 2/66 28690
/proc/meminfo: memFree=907048/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=1893.4
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 189134 44 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693945 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 1893.58
Current children cumulated vsize (KiB) 471744

[startup+1964.44 s]
/proc/loadavg: 1.10 1.53 1.74 2/66 28690
/proc/meminfo: memFree=906984/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=1953.45
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 195138 45 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 1953.63
Current children cumulated vsize (KiB) 471744

[startup+2024.48 s]
/proc/loadavg: 1.03 1.43 1.69 2/66 28690
/proc/meminfo: memFree=906984/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=2013.49
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 201142 45 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 2013.67
Current children cumulated vsize (KiB) 471744

[startup+2084.53 s]
/proc/loadavg: 1.01 1.36 1.64 2/66 28690
/proc/meminfo: memFree=906984/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=2073.52
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 207145 45 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 2073.7
Current children cumulated vsize (KiB) 471744

[startup+2144.58 s]
/proc/loadavg: 1.08 1.30 1.61 2/66 28690
/proc/meminfo: memFree=907112/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=2133.55
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 213148 45 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 2133.73
Current children cumulated vsize (KiB) 471744

[startup+2204.63 s]
/proc/loadavg: 1.02 1.24 1.56 2/66 28690
/proc/meminfo: memFree=907112/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=2193.58
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 219151 45 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670619 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 2193.76
Current children cumulated vsize (KiB) 471744

[startup+2264.68 s]
/proc/loadavg: 1.01 1.20 1.52 2/66 28690
/proc/meminfo: memFree=907112/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=2253.62
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 225155 45 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657969 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 2253.8
Current children cumulated vsize (KiB) 471744

[startup+2324.73 s]
/proc/loadavg: 1.00 1.16 1.49 2/66 28690
/proc/meminfo: memFree=907112/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=2313.65
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 231158 45 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 2313.83
Current children cumulated vsize (KiB) 471744

[startup+2384.78 s]
/proc/loadavg: 1.00 1.13 1.45 2/66 28690
/proc/meminfo: memFree=907112/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=2373.69
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 237162 45 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 2373.87
Current children cumulated vsize (KiB) 471744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.01 s]
/proc/loadavg: 1.00 1.11 1.44 2/66 28690
/proc/meminfo: memFree=907048/2055920 swapFree=4192812/4192956
[pid=28405] ppid=28403 vsize=47552 CPUtime=0.18
/proc/28405/stat : 28405 (solver.sh) S 28403 28405 27814 0 -1 4194304 905 6011 0 0 0 1 14 3 15 0 1 0 279128870 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28405/statm: 11888 361 245 79 0 217 0
[pid=28424] ppid=28405 vsize=424192 CPUtime=2399.92
/proc/28424/stat : 28424 (toolbar) R 28405 28405 27814 0 -1 4194304 94029 1579 0 0 239785 45 162 0 25 0 1 0 279128891 434372608 93994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/28424/statm: 106048 93994 81 178 0 105866 0
Current children cumulated CPU time (s) 2400.1
Current children cumulated vsize (KiB) 471744

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 28405 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=149977 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=50992
CPU time returned by wait4() is 0.200969
while last known CPU time is 2400.1

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

Real time (s): 2411.02
CPU time (s): 2400.1
CPU user time (s): 2399.61
CPU system time (s): 0.49
CPU usage (%): 99.547
Max. virtual memory (cumulated for all children) (KiB): 471744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.149977
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6916
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= 66
involuntary context switches= 34

runsolver used 2.29065 s user time and 6.15506 s system time

The end

Launcher Data (download as text)

Begin job on node52 on Sat Jan 20 15:35:02 UTC 2007


IDJOB= 280696
IDBENCH= 11906
IDSOLVER= 71
FILE ID= node52/280696-1169307302

PBS_JOBID= 3610169

Free space on /tmp= 66559 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/planning/mprime04ac_ext.xml
COMMAND LINE= /tmp/evaluation/280696-1169307302/solver.sh /tmp/evaluation/280696-1169307302/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-280696-1169307302 -o ROOT/results/node52/conversion-280696-1169307302 -C 600 -M 900 /tmp/evaluation/280696-1169307302/translate /tmp/evaluation/280696-1169307302/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-280696-1169307302 -o ROOT/results/node52/solver-280696-1169307302 -C 2400 -M 900  /tmp/evaluation/280696-1169307302/solver.sh /tmp/evaluation/280696-1169307302/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  02526a45032ca3b046b2ecaf504d94ef

RANDOM SEED= 986118099

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		: 3000.232
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		: 3000.232
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:       1184656 kB
Buffers:         49780 kB
Cached:         627908 kB
SwapCached:          0 kB
Active:         237188 kB
Inactive:       552548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1184656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4112 kB
Writeback:           0 kB
Mapped:         132200 kB
Slab:            66532 kB
Committed_AS:  6608720 kB
PageTables:       2100 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 node52 on Sat Jan 20 16:15:15 UTC 2007