Trace number 282802

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) 2400.09 2420.88

General information on the benchmark

NameMaxCSP/spot5/
spot5-412_ext.xml
MD5SUMe2bb57b64ea041802fd08f50c8d26f5b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints4134
Best CPU time to get the best result obtained on this benchmark2400.05
Satisfiable
(Un)Satisfiability was proved
Number of variables301
Number of constraints4348
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension4348
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/282802-1169322581/unknown.xml to /tmp/evaluation/282802-1169322581/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/node7/watcher-282802-1169322581 -o ROOT/results/node7/solver-282802-1169322581 -C 2400 -M 900 /tmp/evaluation/282802-1169322581/solver.sh /tmp/evaluation/282802-1169322581/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: 2.02 2.01 1.99 5/93 999
/proc/meminfo: memFree=1273184/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=8560 CPUtime=0
/proc/998/stat : 998 (solver.sh) R 996 998 32639 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 280653533 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244671301519 0 0 4096 8192 0 0 0 17 1 0 0
/proc/998/statm: 2140 253 197 79 0 133 0

[startup+0.105851 s]
/proc/loadavg: 2.02 2.01 1.99 5/93 999
/proc/meminfo: memFree=1273184/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47560

[startup+0.513884 s]
/proc/loadavg: 2.02 2.01 1.99 5/93 999
/proc/meminfo: memFree=1273184/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47560

[startup+1.33597 s]
/proc/loadavg: 2.02 2.01 1.99 3/96 1019
/proc/meminfo: memFree=1270088/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=884 CPUtime=0
/proc/1017/stat : 1017 (toolbar) S 998 998 32639 0 -1 4194304 75 0 0 0 0 0 0 0 22 0 1 0 280653542 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/1017/statm: 221 51 45 178 0 39 0
[pid=1018] ppid=1017 vsize=44000 CPUtime=0
/proc/1018/stat : 1018 (sh) S 1017 998 32639 0 -1 4194304 294 0 0 0 0 0 0 0 24 0 1 0 280653542 45056000 258 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1018/statm: 11000 258 218 169 0 50 0
[pid=1019] ppid=1018 vsize=22300 CPUtime=1.22
/proc/1019/stat : 1019 (maxwalksat) R 1018 998 32639 0 -1 4194304 636 0 0 0 122 0 0 0 25 0 1 0 280653542 22835200 604 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521526 0 0 4096 2 0 0 0 17 1 0 0
/proc/1019/statm: 5575 604 102 3 0 5217 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 114744

[startup+2.98815 s]
/proc/loadavg: 2.02 2.01 1.99 3/96 1019
/proc/meminfo: memFree=1270088/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150788 CPUtime=2.85
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33758 1332 0 0 51 15 219 0 23 0 1 0 280653542 154406912 33723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37697 33723 80 178 0 37515 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 198348

[startup+6.27249 s]
/proc/loadavg: 2.02 2.01 1.99 3/94 1020
/proc/meminfo: memFree=1137368/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=6.1
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 376 15 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 198476

[startup+12.7472 s]
/proc/loadavg: 2.01 2.01 1.99 3/94 1020
/proc/meminfo: memFree=1137368/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=12.52
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 1018 15 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 198476

[startup+25.5665 s]
/proc/loadavg: 2.01 2.01 1.99 3/94 1020
/proc/meminfo: memFree=1137432/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=25.22
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 2288 15 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 198476

[startup+51.2272 s]
/proc/loadavg: 2.00 2.00 1.99 3/94 1020
/proc/meminfo: memFree=1137496/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=50.64
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 4830 15 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 198476

[startup+102.463 s]
/proc/loadavg: 2.00 2.00 1.99 3/94 1020
/proc/meminfo: memFree=1137560/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=101.42
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 9907 16 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703009 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 198476

[startup+162.528 s]
/proc/loadavg: 2.00 2.00 1.99 3/94 1020
/proc/meminfo: memFree=1137560/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=160.93
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 15858 16 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667557 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 198476

[startup+222.578 s]
/proc/loadavg: 2.00 2.00 1.99 3/94 1020
/proc/meminfo: memFree=1137560/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=220.43
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 21808 16 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597619 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 198476

[startup+282.639 s]
/proc/loadavg: 2.00 2.00 1.99 3/94 1020
/proc/meminfo: memFree=1137560/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=279.95
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 27759 17 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 280.01
Current children cumulated vsize (KiB) 198476

[startup+342.694 s]
/proc/loadavg: 2.00 2.00 1.99 3/94 1020
/proc/meminfo: memFree=1137560/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=339.45
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 33709 17 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 339.51
Current children cumulated vsize (KiB) 198476

[startup+402.758 s]
/proc/loadavg: 2.00 2.00 1.99 4/94 1020
/proc/meminfo: memFree=1137560/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=398.98
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 39661 18 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597566 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 399.04
Current children cumulated vsize (KiB) 198476

[startup+462.778 s]
/proc/loadavg: 2.04 2.01 1.99 3/94 1020
/proc/meminfo: memFree=1137560/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=458.45
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 45608 18 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 458.51
Current children cumulated vsize (KiB) 198476

[startup+522.787 s]
/proc/loadavg: 2.01 2.01 1.99 4/94 1020
/proc/meminfo: memFree=1137496/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06

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

/proc/loadavg: 2.08 2.03 2.01 3/94 1525
/proc/meminfo: memFree=1151320/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=1708.04
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 170555 30 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 1708.1
Current children cumulated vsize (KiB) 198476

[startup+1783.81 s]
/proc/loadavg: 2.03 2.03 2.00 3/94 1525
/proc/meminfo: memFree=1151256/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=1767.54
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 176504 31 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670506 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 1767.6
Current children cumulated vsize (KiB) 198476

[startup+1843.83 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 1525
/proc/meminfo: memFree=1151256/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=1827.01
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 182451 31 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 1827.07
Current children cumulated vsize (KiB) 198476

[startup+1903.86 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 1527
/proc/meminfo: memFree=1151320/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=1886.49
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 188399 31 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 1886.55
Current children cumulated vsize (KiB) 198476

[startup+1963.88 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 1527
/proc/meminfo: memFree=1151256/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=1945.97
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 194346 32 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670592 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 1946.03
Current children cumulated vsize (KiB) 198476

[startup+2023.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 1527
/proc/meminfo: memFree=1151256/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=2005.44
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 200293 32 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 2005.5
Current children cumulated vsize (KiB) 198476

[startup+2083.93 s]
/proc/loadavg: 2.16 2.03 2.01 3/94 1527
/proc/meminfo: memFree=1151256/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=2064.92
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 206241 32 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694167 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 2064.98
Current children cumulated vsize (KiB) 198476

[startup+2143.94 s]
/proc/loadavg: 2.06 2.03 2.00 3/94 1527
/proc/meminfo: memFree=1151256/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=2124.39
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 212187 33 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 2124.45
Current children cumulated vsize (KiB) 198476

[startup+2203.95 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 1527
/proc/meminfo: memFree=1151192/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=2184.12
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 218160 33 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 2184.18
Current children cumulated vsize (KiB) 198476

[startup+2263.95 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 1527
/proc/meminfo: memFree=1151256/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=2243.85
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 224132 34 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703683 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 2243.91
Current children cumulated vsize (KiB) 198476

[startup+2324.05 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 1527
/proc/meminfo: memFree=1151256/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150916 CPUtime=2303.66
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33811 1332 0 0 230113 34 219 0 25 0 1 0 280653542 154537984 33776 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657811 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37729 33776 81 178 0 37547 0
Current children cumulated CPU time (s) 2303.72
Current children cumulated vsize (KiB) 198476

[startup+2384.15 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 1527
/proc/meminfo: memFree=1151256/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150920 CPUtime=2363.48
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33812 1332 0 0 236094 35 219 0 25 0 1 0 280653542 154542080 33777 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660482 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37730 33777 81 178 0 37548 0
Current children cumulated CPU time (s) 2363.54
Current children cumulated vsize (KiB) 198480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2420.87 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 1527
/proc/meminfo: memFree=1151192/2055920 swapFree=4192812/4192956
[pid=998] ppid=996 vsize=47560 CPUtime=0.06
/proc/998/stat : 998 (solver.sh) S 996 998 32639 0 -1 4194304 905 4125 0 0 0 0 4 2 19 0 1 0 280653533 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/998/statm: 11890 362 246 79 0 217 0
[pid=1017] ppid=998 vsize=150920 CPUtime=2400.03
/proc/1017/stat : 1017 (toolbar) R 998 998 32639 0 -1 4194304 33812 1332 0 0 239749 35 219 0 25 0 1 0 280653542 154542080 33777 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/1017/statm: 37730 33777 81 178 0 37548 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 198480

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 998 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=47992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=35994
CPU time returned by wait4() is 0.083986
while last known CPU time is 2400.09

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

Real time (s): 2420.88
CPU time (s): 2400.09
CPU user time (s): 2399.72
CPU system time (s): 0.37
CPU usage (%): 99.1412
Max. virtual memory (cumulated for all children) (KiB): 198480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.047992
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5030
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= 64
involuntary context switches= 26

runsolver used 2.90556 s user time and 7.54285 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat Jan 20 19:49:41 UTC 2007


IDJOB= 282802
IDBENCH= 12892
IDSOLVER= 71
FILE ID= node7/282802-1169322581

PBS_JOBID= 3610057

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/spot5/spot5-412_ext.xml
COMMAND LINE= /tmp/evaluation/282802-1169322581/solver.sh /tmp/evaluation/282802-1169322581/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-282802-1169322581 -o ROOT/results/node7/conversion-282802-1169322581 -C 600 -M 900 /tmp/evaluation/282802-1169322581/translate /tmp/evaluation/282802-1169322581/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-282802-1169322581 -o ROOT/results/node7/solver-282802-1169322581 -C 2400 -M 900  /tmp/evaluation/282802-1169322581/solver.sh /tmp/evaluation/282802-1169322581/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  e2bb57b64ea041802fd08f50c8d26f5b

RANDOM SEED= 888714626

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		: 3000.220
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		: 3000.220
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:       1273664 kB
Buffers:         56880 kB
Cached:         542540 kB
SwapCached:          0 kB
Active:         266840 kB
Inactive:       432296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1273664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2096 kB
Writeback:           0 kB
Mapped:         128712 kB
Slab:            67600 kB
Committed_AS: 10101568 kB
PageTables:       2488 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= 66561 MiB



End job on node7 on Sat Jan 20 20:30:02 UTC 2007