Trace number 275485

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) 2400.02 2401.02

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-16_ext.xml
MD5SUM02eb31c309fa51aed2b908db27cd29df
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints337
Best CPU time to get the best result obtained on this benchmark548.304
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints338
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension338
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/275485-1169222637/unknown.xml to /tmp/evaluation/275485-1169222637/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/node59/watcher-275485-1169222637 -o ROOT/results/node59/solver-275485-1169222637 -C 2400 -M 900 /tmp/evaluation/275485-1169222637/solver.sh /tmp/evaluation/275485-1169222637/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: 2.00 2.01 2.00 5/81 30182
/proc/meminfo: memFree=1401744/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=8560 CPUtime=0
/proc/30181/stat : 30181 (solver.sh) R 30179 30181 29129 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 270661646 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051809679 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30181/statm: 2140 253 197 79 0 133 0

[startup+0.10641 s]
/proc/loadavg: 2.00 2.01 2.00 5/81 30182
/proc/meminfo: memFree=1401744/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.01
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 874 2249 0 0 0 0 0 1 21 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.514456 s]
/proc/loadavg: 2.00 2.01 2.00 5/81 30182
/proc/meminfo: memFree=1401744/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47552

[startup+1.34055 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 30203
/proc/meminfo: memFree=1113152/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=307116 CPUtime=1.18
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 71761 1693 0 0 83 29 6 0 25 0 1 0 270661658 314486784 71726 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708277 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 76779 71726 72 178 0 76597 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 354668

[startup+2.98473 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 30203
/proc/meminfo: memFree=1113024/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=307160 CPUtime=2.82
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 71775 1693 0 0 247 29 6 0 25 0 1 0 270661658 314531840 71740 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 76790 71740 75 178 0 76608 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 354712

[startup+6.26409 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 30203
/proc/meminfo: memFree=1071168/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=6.08
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82204 1693 0 0 570 32 6 0 25 0 1 0 270661658 357216256 82169 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82169 81 178 0 87029 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 396396

[startup+12.7378 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 30203
/proc/meminfo: memFree=1071240/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=12.52
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 1214 32 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 396396

[startup+25.5612 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 30203
/proc/meminfo: memFree=1071432/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=25.28
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 2490 32 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 396396

[startup+51.2301 s]
/proc/loadavg: 2.12 2.03 2.01 3/82 30203
/proc/meminfo: memFree=1071560/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=50.83
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 5045 32 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 396396

[startup+102.5 s]
/proc/loadavg: 2.12 2.04 2.01 2/70 30216
/proc/meminfo: memFree=1080104/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=102.07
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 10169 32 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 396396

[startup+162.551 s]
/proc/loadavg: 1.41 1.85 1.94 2/66 30220
/proc/meminfo: memFree=1087008/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=162.11
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 16173 32 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598659 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 396396

[startup+222.605 s]
/proc/loadavg: 1.15 1.69 1.88 2/66 30220
/proc/meminfo: memFree=1087072/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=222.14
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 22176 32 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 396396

[startup+282.654 s]
/proc/loadavg: 1.05 1.56 1.82 2/66 30220
/proc/meminfo: memFree=1087200/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=282.18
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 28180 32 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 396396

[startup+342.709 s]
/proc/loadavg: 1.02 1.46 1.77 2/66 30220
/proc/meminfo: memFree=1087200/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=342.21
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 34183 32 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 396396

[startup+402.765 s]
/proc/loadavg: 1.00 1.37 1.72 2/66 30220
/proc/meminfo: memFree=1087200/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=402.25
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 40187 32 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659557 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 396396

[startup+462.816 s]
/proc/loadavg: 1.00 1.30 1.67 2/66 30220
/proc/meminfo: memFree=1087272/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=462.29
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 46191 32 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 396396

[startup+522.869 s]
/proc/loadavg: 1.00 1.24 1.62 2/66 30220
/proc/meminfo: memFree=1087208/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=522.32
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 52194 32 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 522.4

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

/proc/loadavg: 1.00 1.00 1.14 2/66 30222
/proc/meminfo: memFree=1087208/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=1723.05
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 172265 34 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 1723.13
Current children cumulated vsize (KiB) 396396

[startup+1783.99 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 30222
/proc/meminfo: memFree=1087208/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=1783.08
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 178268 34 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670592 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 1783.16
Current children cumulated vsize (KiB) 396396

[startup+1844.04 s]
/proc/loadavg: 1.08 1.02 1.13 2/66 30222
/proc/meminfo: memFree=1087144/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=1843.12
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 184272 34 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 1843.2
Current children cumulated vsize (KiB) 396396

[startup+1904.09 s]
/proc/loadavg: 1.03 1.01 1.11 2/66 30222
/proc/meminfo: memFree=1087208/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=1903.15
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 190275 34 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 1903.23
Current children cumulated vsize (KiB) 396396

[startup+1964.15 s]
/proc/loadavg: 1.01 1.00 1.10 2/66 30222
/proc/meminfo: memFree=1087208/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=1963.19
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 196279 34 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 1963.27
Current children cumulated vsize (KiB) 396396

[startup+2024.2 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 30222
/proc/meminfo: memFree=1087208/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=2023.22
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 202282 34 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 2023.3
Current children cumulated vsize (KiB) 396396

[startup+2084.25 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 30222
/proc/meminfo: memFree=1087208/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=2083.25
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 208285 34 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 2083.33
Current children cumulated vsize (KiB) 396396

[startup+2144.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 30222
/proc/meminfo: memFree=1087208/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=2143.29
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 214289 34 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 2143.37
Current children cumulated vsize (KiB) 396396

[startup+2204.35 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 30222
/proc/meminfo: memFree=1087144/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=2203.32
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 220292 34 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657516 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 2203.4
Current children cumulated vsize (KiB) 396396

[startup+2264.4 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 30222
/proc/meminfo: memFree=1087208/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=2263.36
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 226296 34 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 2263.44
Current children cumulated vsize (KiB) 396396

[startup+2324.46 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 30222
/proc/meminfo: memFree=1087208/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=2323.4
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 232299 35 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 2323.48
Current children cumulated vsize (KiB) 396396

[startup+2384.51 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 30222
/proc/meminfo: memFree=1087208/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=2383.44
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 238303 35 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 2383.52
Current children cumulated vsize (KiB) 396396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.01 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 30222
/proc/meminfo: memFree=1087144/2055920 swapFree=4192680/4192956
[pid=30181] ppid=30179 vsize=47552 CPUtime=0.08
/proc/30181/stat : 30181 (solver.sh) S 30179 30181 29129 0 -1 4194304 902 2593 0 0 0 0 6 2 17 0 1 0 270661646 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30181/statm: 11888 362 246 79 0 217 0
[pid=30200] ppid=30181 vsize=348844 CPUtime=2399.94
/proc/30200/stat : 30200 (toolbar) R 30181 30181 29129 0 -1 4194304 82205 1693 0 0 239953 35 6 0 25 0 1 0 270661658 357216256 82170 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670563 0 0 4096 2 0 0 0 17 1 0 0
/proc/30200/statm: 87211 82170 81 178 0 87029 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 396396

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 30181 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=65989 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=35994
CPU time returned by wait4() is 0.101983
while last known CPU time is 2400.02

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

Real time (s): 2401.02
CPU time (s): 2400.02
CPU user time (s): 2399.65
CPU system time (s): 0.37
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 396396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.065989
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= 3495
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= 65
involuntary context switches= 30

runsolver used 1.77573 s user time and 4.82727 s system time

The end

Launcher Data (download as text)

Begin job on node59 on Fri Jan 19 16:03:57 UTC 2007


IDJOB= 275485
IDBENCH= 3903
IDSOLVER= 71
FILE ID= node59/275485-1169222637

PBS_JOBID= 3589130

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-16_ext.xml
COMMAND LINE= /tmp/evaluation/275485-1169222637/solver.sh /tmp/evaluation/275485-1169222637/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-275485-1169222637 -o ROOT/results/node59/conversion-275485-1169222637 -C 600 -M 900 /tmp/evaluation/275485-1169222637/translate /tmp/evaluation/275485-1169222637/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-275485-1169222637 -o ROOT/results/node59/solver-275485-1169222637 -C 2400 -M 900  /tmp/evaluation/275485-1169222637/solver.sh /tmp/evaluation/275485-1169222637/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  02eb31c309fa51aed2b908db27cd29df

RANDOM SEED= 93172955

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		: 3000.239
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		: 3000.239
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:       1402096 kB
Buffers:         47808 kB
Cached:         499796 kB
SwapCached:          0 kB
Active:         123032 kB
Inactive:       455528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1402096 kB
SwapTotal:     4192956 kB
SwapFree:      4192680 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:          48716 kB
Slab:            60416 kB
Committed_AS:  5012148 kB
PageTables:       1972 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= 66562 MiB



End job on node59 on Fri Jan 19 16:43:58 UTC 2007