Trace number 281029

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) 2400.07 2401.15

General information on the benchmark

NameMaxCSP/randomMaxCSP/sparseLoose/
vcsp-40-10-13-60-31_ext.xml
MD5SUM6769866ef10f2f480f9858b9b286d243
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 benchmark3.77443
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/281029-1169309515/unknown.xml to /tmp/evaluation/281029-1169309515/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/node23/watcher-281029-1169309515 -o ROOT/results/node23/solver-281029-1169309515 -C 2400 -M 900 /tmp/evaluation/281029-1169309515/solver.sh /tmp/evaluation/281029-1169309515/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: 1.88 1.97 1.89 5/86 22631
/proc/meminfo: memFree=1291648/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=8560 CPUtime=0
/proc/22630/stat : 22630 (solver.sh) R 22628 22630 21919 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 279345975 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487848847 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22630/statm: 2140 253 197 79 0 133 0

[startup+0.104632 s]
/proc/loadavg: 1.88 1.97 1.89 5/86 22631
/proc/meminfo: memFree=1291648/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47568

[startup+0.512707 s]
/proc/loadavg: 1.88 1.97 1.89 5/86 22631
/proc/meminfo: memFree=1291648/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47568

[startup+1.33387 s]
/proc/loadavg: 1.89 1.97 1.89 3/87 22652
/proc/meminfo: memFree=1237112/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=69876 CPUtime=1.24
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 16207 1338 0 0 23 6 95 0 20 0 1 0 279345981 71553024 16172 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/22649/statm: 17469 16172 76 178 0 17287 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 117444

[startup+2.97119 s]
/proc/loadavg: 1.89 1.97 1.89 3/87 22652
/proc/meminfo: memFree=1204408/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91848 CPUtime=2.87
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21697 1338 0 0 184 8 95 0 25 0 1 0 279345981 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 1 0 0
/proc/22649/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 139416

[startup+6.26083 s]
/proc/loadavg: 1.90 1.97 1.89 3/87 22652
/proc/meminfo: memFree=1204344/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91848 CPUtime=6.13
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21697 1338 0 0 510 8 95 0 25 0 1 0 279345981 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597583 0 0 4096 2 0 0 0 17 1 0 0
/proc/22649/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 139416

[startup+12.7221 s]
/proc/loadavg: 1.83 1.95 1.88 2/81 22668
/proc/meminfo: memFree=1213672/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91848 CPUtime=12.57
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21697 1338 0 0 1153 9 95 0 25 0 1 0 279345981 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 139416

[startup+25.5415 s]
/proc/loadavg: 1.70 1.92 1.87 2/79 22669
/proc/meminfo: memFree=1213976/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91848 CPUtime=25.39
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21697 1338 0 0 2435 9 95 0 25 0 1 0 279345981 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 139416

[startup+51.1745 s]
/proc/loadavg: 1.42 1.83 1.84 2/79 22669
/proc/meminfo: memFree=1214104/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91848 CPUtime=51.01
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21697 1338 0 0 4997 9 95 0 25 0 1 0 279345981 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134704184 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 139416

[startup+102.437 s]
/proc/loadavg: 1.18 1.70 1.80 2/79 22669
/proc/meminfo: memFree=1214168/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=102.25
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 10121 9 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 139420

[startup+162.525 s]
/proc/loadavg: 1.06 1.57 1.74 2/79 22669
/proc/meminfo: memFree=1214168/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=162.32
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 16128 9 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 139420

[startup+222.608 s]
/proc/loadavg: 1.02 1.46 1.69 2/79 22669
/proc/meminfo: memFree=1214168/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=222.38
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 22134 9 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 139420

[startup+282.687 s]
/proc/loadavg: 1.01 1.38 1.65 2/79 22669
/proc/meminfo: memFree=1214232/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=282.43
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 28139 9 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 139420

[startup+342.773 s]
/proc/loadavg: 1.00 1.31 1.60 2/79 22669
/proc/meminfo: memFree=1214232/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=342.49
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 34145 9 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703254 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 139420

[startup+402.866 s]
/proc/loadavg: 1.00 1.25 1.56 3/79 22669
/proc/meminfo: memFree=1214232/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=402.56
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 40152 9 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 402.58
Current children cumulated vsize (KiB) 139420

[startup+462.952 s]
/proc/loadavg: 1.00 1.20 1.53 2/79 22669
/proc/meminfo: memFree=1214232/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=462.62
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 46158 9 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 462.64
Current children cumulated vsize (KiB) 139420

[startup+523.043 s]
/proc/loadavg: 1.05 1.18 1.50 2/79 22669
/proc/meminfo: memFree=1214296/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=522.69
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 52164 10 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597889 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 522.71

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

/proc/loadavg: 1.00 1.00 1.10 2/79 22671
/proc/meminfo: memFree=1214296/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=1723.89
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 172281 13 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1723.91
Current children cumulated vsize (KiB) 139420

[startup+1784.81 s]
/proc/loadavg: 1.00 1.00 1.09 3/79 22671
/proc/meminfo: memFree=1214360/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=1783.94
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 178286 13 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1783.96
Current children cumulated vsize (KiB) 139420

[startup+1844.89 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 22671
/proc/meminfo: memFree=1214360/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=1844.01
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 184293 13 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1844.03
Current children cumulated vsize (KiB) 139420

[startup+1904.98 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 22671
/proc/meminfo: memFree=1214296/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=1904.08
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 190300 13 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1904.1
Current children cumulated vsize (KiB) 139420

[startup+1965.07 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 22671
/proc/meminfo: memFree=1214296/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=1964.14
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 196306 13 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693676 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1964.16
Current children cumulated vsize (KiB) 139420

[startup+2025.15 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 22671
/proc/meminfo: memFree=1214360/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=2024.2
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 202311 14 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597595 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2024.22
Current children cumulated vsize (KiB) 139420

[startup+2085.23 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 22671
/proc/meminfo: memFree=1214296/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=2084.26
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 208317 14 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2084.28
Current children cumulated vsize (KiB) 139420

[startup+2145.32 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 22671
/proc/meminfo: memFree=1214296/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=2144.32
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 214323 14 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2144.34
Current children cumulated vsize (KiB) 139420

[startup+2205.4 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 22671
/proc/meminfo: memFree=1214296/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=2204.38
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 220329 14 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2204.4
Current children cumulated vsize (KiB) 139420

[startup+2265.48 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 22671
/proc/meminfo: memFree=1214296/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=2264.43
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 226334 14 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699926 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2264.45
Current children cumulated vsize (KiB) 139420

[startup+2325.56 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 22671
/proc/meminfo: memFree=1214296/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=2324.49
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 232340 14 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2324.51
Current children cumulated vsize (KiB) 139420

[startup+2385.65 s]
/proc/loadavg: 1.06 1.01 1.04 2/79 22671
/proc/meminfo: memFree=1214296/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=2384.56
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 238347 14 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2384.58
Current children cumulated vsize (KiB) 139420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.13 s]
/proc/loadavg: 1.04 1.01 1.04 2/79 22671
/proc/meminfo: memFree=1214296/2055920 swapFree=4156072/4192956
[pid=22630] ppid=22628 vsize=47568 CPUtime=0.02
/proc/22630/stat : 22630 (solver.sh) S 22628 22630 21919 0 -1 4194304 902 2451 0 0 0 0 1 1 24 0 1 0 279345975 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22630/statm: 11892 362 246 79 0 217 0
[pid=22649] ppid=22630 vsize=91852 CPUtime=2400.05
/proc/22649/stat : 22649 (toolbar) R 22630 22630 21919 0 -1 4194304 21698 1338 0 0 239895 15 95 0 25 0 1 0 279345981 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/22649/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2400.07
Current children cumulated vsize (KiB) 139420

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 22630 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=25996
CPU time returned by wait4() is 0.042993
while last known CPU time is 2400.07

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

Real time (s): 2401.15
CPU time (s): 2400.07
CPU user time (s): 2399.91
CPU system time (s): 0.16
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 139420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.016997
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3353
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= 26

runsolver used 2.6456 s user time and 5.88511 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Sat Jan 20 16:11:56 UTC 2007


IDJOB= 281029
IDBENCH= 12041
IDSOLVER= 71
FILE ID= node23/281029-1169309515

PBS_JOBID= 3610121

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/sparseLoose/vcsp-40-10-13-60-31_ext.xml
COMMAND LINE= /tmp/evaluation/281029-1169309515/solver.sh /tmp/evaluation/281029-1169309515/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-281029-1169309515 -o ROOT/results/node23/conversion-281029-1169309515 -C 600 -M 900 /tmp/evaluation/281029-1169309515/translate /tmp/evaluation/281029-1169309515/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-281029-1169309515 -o ROOT/results/node23/solver-281029-1169309515 -C 2400 -M 900  /tmp/evaluation/281029-1169309515/solver.sh /tmp/evaluation/281029-1169309515/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  6769866ef10f2f480f9858b9b286d243

RANDOM SEED= 138720063

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		: 3000.265
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		: 3000.265
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:       1292064 kB
Buffers:         40468 kB
Cached:         618788 kB
SwapCached:      12040 kB
Active:         166184 kB
Inactive:       531592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1292064 kB
SwapTotal:     4192956 kB
SwapFree:      4156072 kB
Dirty:            4244 kB
Writeback:           0 kB
Mapped:          53352 kB
Slab:            50876 kB
Committed_AS:  5213088 kB
PageTables:       2236 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= 66563 MiB



End job on node23 on Sat Jan 20 16:51:57 UTC 2007