Trace number 281110

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) 2400.06 2409.14

General information on the benchmark

NameMaxCSP/randomMaxCSP/sparseLoose/
vcsp-40-10-13-60-9_ext.xml
MD5SUMa5b6364f7961486618a0d3e6c2b3bd97
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints98
Best CPU time to get the best result obtained on this benchmark3.59145
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints101
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension101
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/281110-1169310042/unknown.xml to /tmp/evaluation/281110-1169310042/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-281110-1169310042 -o ROOT/results/node7/solver-281110-1169310042 -C 2400 -M 900 /tmp/evaluation/281110-1169310042/solver.sh /tmp/evaluation/281110-1169310042/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: 1.92 1.98 1.99 5/93 30210
/proc/meminfo: memFree=1243488/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=8560 CPUtime=0
/proc/30209/stat : 30209 (solver.sh) R 30207 30209 29542 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 279399658 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244671301519 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30209/statm: 2140 253 197 79 0 133 0

[startup+0.104915 s]
/proc/loadavg: 1.92 1.98 1.99 5/93 30210
/proc/meminfo: memFree=1243488/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47560

[startup+0.512953 s]
/proc/loadavg: 1.92 1.98 1.99 5/93 30210
/proc/meminfo: memFree=1243488/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47560

[startup+1.33405 s]
/proc/loadavg: 1.92 1.98 1.99 3/94 30231
/proc/meminfo: memFree=1194648/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=69868 CPUtime=1.25
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 16205 1338 0 0 20 6 99 0 19 0 1 0 279399664 71544832 16170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 17467 16170 76 178 0 17285 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 117428

[startup+2.97122 s]
/proc/loadavg: 1.92 1.98 1.99 3/94 30231
/proc/meminfo: memFree=1156184/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91852 CPUtime=2.87
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21698 1338 0 0 180 8 99 0 25 0 1 0 279399664 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 139412

[startup+6.26757 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 30231
/proc/meminfo: memFree=1156184/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91852 CPUtime=6.14
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21698 1338 0 0 507 8 99 0 25 0 1 0 279399664 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 139412

[startup+12.7382 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 30231
/proc/meminfo: memFree=1156184/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91852 CPUtime=12.56
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21698 1338 0 0 1148 9 99 0 25 0 1 0 279399664 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 139412

[startup+25.5796 s]
/proc/loadavg: 1.95 1.98 1.99 3/94 30233
/proc/meminfo: memFree=1156248/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91852 CPUtime=25.28
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21698 1338 0 0 2420 9 99 0 25 0 1 0 279399664 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659796 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 139412

[startup+51.2543 s]
/proc/loadavg: 1.97 1.98 1.99 3/94 30233
/proc/meminfo: memFree=1156312/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91852 CPUtime=50.72
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21698 1338 0 0 4964 9 99 0 25 0 1 0 279399664 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703707 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 139412

[startup+102.492 s]
/proc/loadavg: 1.98 1.98 1.99 3/94 30233
/proc/meminfo: memFree=1156312/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91852 CPUtime=101.49
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21698 1338 0 0 10041 9 99 0 25 0 1 0 279399664 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 139412

[startup+162.561 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30233
/proc/meminfo: memFree=1156312/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91852 CPUtime=161.01
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21698 1338 0 0 15992 10 99 0 25 0 1 0 279399664 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 139412

[startup+222.618 s]
/proc/loadavg: 1.98 1.98 1.99 3/88 30345
/proc/meminfo: memFree=1181960/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91852 CPUtime=220.65
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21698 1338 0 0 21955 11 99 0 25 0 1 0 279399664 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 220.67
Current children cumulated vsize (KiB) 139412

[startup+282.671 s]
/proc/loadavg: 2.05 2.00 2.00 3/94 30417
/proc/meminfo: memFree=1208024/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=280.26
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 27915 12 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 280.28
Current children cumulated vsize (KiB) 139416

[startup+342.731 s]
/proc/loadavg: 2.02 2.00 2.00 3/94 30417
/proc/meminfo: memFree=1207960/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=339.76
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 33865 12 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670555 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 339.78
Current children cumulated vsize (KiB) 139416

[startup+402.825 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30417
/proc/meminfo: memFree=1207896/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=399.32
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 39820 13 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693663 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 399.34
Current children cumulated vsize (KiB) 139416

[startup+462.897 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30417
/proc/meminfo: memFree=1207896/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=458.85
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 45772 14 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 458.87
Current children cumulated vsize (KiB) 139416

[startup+522.959 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30417
/proc/meminfo: memFree=1207832/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=518.36
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 51723 14 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 518.38

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

/proc/loadavg: 2.01 2.00 2.00 3/88 30839
/proc/meminfo: memFree=1171976/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=1715.72
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 171447 26 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 1715.74
Current children cumulated vsize (KiB) 139416

[startup+1784.15 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30839
/proc/meminfo: memFree=1171976/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=1775.73
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 177448 26 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 1775.75
Current children cumulated vsize (KiB) 139416

[startup+1844.23 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30839
/proc/meminfo: memFree=1171976/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=1835.73
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 183448 26 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708248 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 1835.75
Current children cumulated vsize (KiB) 139416

[startup+1904.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30839
/proc/meminfo: memFree=1171976/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=1895.77
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 189452 26 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 1895.79
Current children cumulated vsize (KiB) 139416

[startup+1964.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30839
/proc/meminfo: memFree=1171976/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=1955.79
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 195454 26 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 1955.81
Current children cumulated vsize (KiB) 139416

[startup+2024.49 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30839
/proc/meminfo: memFree=1171976/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=2015.79
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 201454 26 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699928 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2015.81
Current children cumulated vsize (KiB) 139416

[startup+2084.57 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30839
/proc/meminfo: memFree=1171976/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=2075.82
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 207456 27 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657252 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2075.84
Current children cumulated vsize (KiB) 139416

[startup+2144.65 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30839
/proc/meminfo: memFree=1171976/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=2135.85
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 213459 27 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2135.87
Current children cumulated vsize (KiB) 139416

[startup+2204.73 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30839
/proc/meminfo: memFree=1171976/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=2195.84
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 219458 27 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2195.86
Current children cumulated vsize (KiB) 139416

[startup+2264.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30839
/proc/meminfo: memFree=1171976/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=2255.88
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 225462 27 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2255.9
Current children cumulated vsize (KiB) 139416

[startup+2324.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30839
/proc/meminfo: memFree=1171976/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=2315.91
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 231465 27 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2315.93
Current children cumulated vsize (KiB) 139416

[startup+2385 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30839
/proc/meminfo: memFree=1171976/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=2375.92
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 237465 28 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2375.94
Current children cumulated vsize (KiB) 139416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2409.13 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30839
/proc/meminfo: memFree=1171912/2055920 swapFree=4192812/4192956
[pid=30209] ppid=30207 vsize=47560 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29542 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279399658 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11890 362 246 79 0 217 0
[pid=30228] ppid=30209 vsize=91856 CPUtime=2400.04
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29542 0 -1 4194304 21699 1338 0 0 239877 28 99 0 25 0 1 0 279399664 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657208 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 139416

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 30209 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=16997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=27995
CPU time returned by wait4() is 0.044992
while last known CPU time is 2400.06

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

Real time (s): 2409.14
CPU time (s): 2400.06
CPU user time (s): 2399.77
CPU system time (s): 0.29
CPU usage (%): 99.6231
Max. virtual memory (cumulated for all children) (KiB): 139416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.016997
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3357
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= 25

runsolver used 2.65959 s user time and 7.70483 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat Jan 20 16:20:42 UTC 2007


IDJOB= 281110
IDBENCH= 12081
IDSOLVER= 71
FILE ID= node7/281110-1169310042

PBS_JOBID= 3609945

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/sparseLoose/vcsp-40-10-13-60-9_ext.xml
COMMAND LINE= /tmp/evaluation/281110-1169310042/solver.sh /tmp/evaluation/281110-1169310042/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-281110-1169310042 -o ROOT/results/node7/conversion-281110-1169310042 -C 600 -M 900 /tmp/evaluation/281110-1169310042/translate /tmp/evaluation/281110-1169310042/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-281110-1169310042 -o ROOT/results/node7/solver-281110-1169310042 -C 2400 -M 900  /tmp/evaluation/281110-1169310042/solver.sh /tmp/evaluation/281110-1169310042/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  a5b6364f7961486618a0d3e6c2b3bd97

RANDOM SEED= 834532175

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:       1243904 kB
Buffers:         56216 kB
Cached:         536336 kB
SwapCached:          0 kB
Active:         297572 kB
Inactive:       431456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1243904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:         165576 kB
Slab:            67440 kB
Committed_AS:  9856412 kB
PageTables:       2560 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 17:00:52 UTC 2007