Trace number 282334

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) 2400.05 2401.02

General information on the benchmark

NameMaxCSP/pi/pi-20-10-20-t70/
pi-20-10-20-30-21.xml
MD5SUM43cea38c39c92cec63eb1e824f314294
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints47
Best CPU time to get the best result obtained on this benchmark2.31765
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints53
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension53
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/282334-1169318899/unknown.xml to /tmp/evaluation/282334-1169318899/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/node75/watcher-282334-1169318899 -o ROOT/results/node75/solver-282334-1169318899 -C 2400 -M 900 /tmp/evaluation/282334-1169318899/solver.sh /tmp/evaluation/282334-1169318899/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: 1.64 1.92 1.87 4/68 32634
/proc/meminfo: memFree=1324848/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=8596 CPUtime=0
/proc/32633/stat : 32633 (solver.sh) R 32631 32633 32259 0 -1 4194304 323 0 0 0 0 0 0 0 17 0 1 0 280289798 8802304 267 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882871495 0 2 4096 73728 0 0 0 17 1 0 0
/proc/32633/statm: 2154 273 204 79 0 147 0

[startup+0.109615 s]
/proc/loadavg: 1.64 1.92 1.87 4/68 32634
/proc/meminfo: memFree=1324848/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+0.520657 s]
/proc/loadavg: 1.64 1.92 1.87 4/68 32634
/proc/meminfo: memFree=1324848/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+1.34375 s]
/proc/loadavg: 1.58 1.90 1.86 2/69 32659
/proc/meminfo: memFree=1283240/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42524 CPUtime=1.27
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10286 1297 0 0 36 4 87 0 20 0 1 0 280289802 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702996 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 90088

[startup+2.97995 s]
/proc/loadavg: 1.58 1.90 1.86 2/69 32659
/proc/meminfo: memFree=1283240/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42524 CPUtime=2.9
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10286 1297 0 0 199 4 87 0 25 0 1 0 280289802 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 90088

[startup+6.25834 s]
/proc/loadavg: 1.62 1.90 1.86 3/81 32704
/proc/meminfo: memFree=1264136/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42524 CPUtime=6.14
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10287 1297 0 0 523 4 87 0 25 0 1 0 280289802 43544576 10252 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10631 10252 80 178 0 10449 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 90088

[startup+12.7231 s]
/proc/loadavg: 1.65 1.91 1.86 3/81 32704
/proc/meminfo: memFree=1264072/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42524 CPUtime=12.6
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10287 1297 0 0 1169 4 87 0 25 0 1 0 280289802 43544576 10252 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10631 10252 80 178 0 10449 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 90088

[startup+25.5596 s]
/proc/loadavg: 1.70 1.91 1.87 3/81 32704
/proc/meminfo: memFree=1264080/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=25.44
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10288 1297 0 0 2453 4 87 0 25 0 1 0 280289802 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694215 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 90092

[startup+51.2327 s]
/proc/loadavg: 1.90 1.93 1.87 5/72 32713
/proc/meminfo: memFree=1281368/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=51.09
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 5018 4 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693626 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 90092

[startup+102.443 s]
/proc/loadavg: 1.78 1.88 1.86 3/81 342
/proc/meminfo: memFree=1264024/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=102.19
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 10127 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670025 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 90092

[startup+162.528 s]
/proc/loadavg: 1.39 1.76 1.81 2/66 357
/proc/meminfo: memFree=1288800/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=162.25
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 16133 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 90092

[startup+222.588 s]
/proc/loadavg: 1.19 1.63 1.77 2/66 357
/proc/meminfo: memFree=1288800/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=222.29
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 22137 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670025 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 90092

[startup+282.645 s]
/proc/loadavg: 1.07 1.52 1.72 2/66 357
/proc/meminfo: memFree=1288864/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=282.33
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 28141 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700099 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 90092

[startup+342.701 s]
/proc/loadavg: 1.02 1.42 1.67 2/66 357
/proc/meminfo: memFree=1288864/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=342.37
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 34145 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597625 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 90092

[startup+402.759 s]
/proc/loadavg: 1.01 1.34 1.62 2/66 357
/proc/meminfo: memFree=1288864/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=402.42
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 40150 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670782 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 402.44
Current children cumulated vsize (KiB) 90092

[startup+462.815 s]
/proc/loadavg: 1.00 1.28 1.58 2/66 357
/proc/meminfo: memFree=1288936/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=462.46
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 46154 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703523 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 462.48
Current children cumulated vsize (KiB) 90092

[startup+522.869 s]
/proc/loadavg: 1.00 1.22 1.54 2/66 357
/proc/meminfo: memFree=1288936/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=522.49
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 52157 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 522.51

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

/proc/loadavg: 1.00 1.00 1.12 2/66 555
/proc/meminfo: memFree=1288872/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=1723.21
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 172229 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 1723.23
Current children cumulated vsize (KiB) 90092

[startup+1784.07 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 555
/proc/meminfo: memFree=1288872/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=1783.26
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 178234 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659843 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 1783.28
Current children cumulated vsize (KiB) 90092

[startup+1844.12 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 555
/proc/meminfo: memFree=1288872/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=1843.29
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 184237 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 1843.31
Current children cumulated vsize (KiB) 90092

[startup+1904.18 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 555
/proc/meminfo: memFree=1288872/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=1903.33
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 190241 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 1903.35
Current children cumulated vsize (KiB) 90092

[startup+1964.23 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 555
/proc/meminfo: memFree=1288872/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=1963.37
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 196245 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134558497 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 1963.39
Current children cumulated vsize (KiB) 90092

[startup+2024.28 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 557
/proc/meminfo: memFree=1288872/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=2023.4
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 202248 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 2023.42
Current children cumulated vsize (KiB) 90092

[startup+2084.34 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 557
/proc/meminfo: memFree=1288872/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=2083.44
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 208252 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 2083.46
Current children cumulated vsize (KiB) 90092

[startup+2144.39 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 557
/proc/meminfo: memFree=1288872/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=2143.49
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 214257 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 2143.51
Current children cumulated vsize (KiB) 90092

[startup+2204.45 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 557
/proc/meminfo: memFree=1288872/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=2203.52
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 220260 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 2203.54
Current children cumulated vsize (KiB) 90092

[startup+2264.51 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 557
/proc/meminfo: memFree=1288936/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=2263.56
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 226264 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701301 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 2263.58
Current children cumulated vsize (KiB) 90092

[startup+2324.56 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 557
/proc/meminfo: memFree=1288872/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=2323.6
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 232268 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670624 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 2323.62
Current children cumulated vsize (KiB) 90092

[startup+2384.62 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 557
/proc/meminfo: memFree=1288872/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=2383.64
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 238272 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 2383.66
Current children cumulated vsize (KiB) 90092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.01 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 557
/proc/meminfo: memFree=1288872/2055920 swapFree=4184548/4192956
[pid=32633] ppid=32631 vsize=47564 CPUtime=0.02
/proc/32633/stat : 32633 (solver.sh) S 32631 32633 32259 0 -1 4194304 900 2402 0 0 0 0 1 1 17 0 1 0 280289798 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32633/statm: 11891 361 245 79 0 217 0
[pid=32655] ppid=32633 vsize=42528 CPUtime=2400.03
/proc/32655/stat : 32655 (toolbar) R 32633 32633 32259 0 -1 4194304 10289 1297 0 0 239911 5 87 0 25 0 1 0 280289802 43548672 10254 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/32655/statm: 10632 10254 81 178 0 10450 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 90092

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 32633 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=14997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.040993
while last known CPU time is 2400.05

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): 2400.05
CPU user time (s): 2399.99
CPU system time (s): 0.06
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 90092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.014997
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= 3302
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= 31

runsolver used 1.9727 s user time and 5.12022 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat Jan 20 18:48:20 UTC 2007


IDJOB= 282334
IDBENCH= 12700
IDSOLVER= 71
FILE ID= node75/282334-1169318899

PBS_JOBID= 3610335

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/pi/pi-20-10-20-t70/pi-20-10-20-30-21.xml
COMMAND LINE= /tmp/evaluation/282334-1169318899/solver.sh /tmp/evaluation/282334-1169318899/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node75/convwatcher-282334-1169318899 -o ROOT/results/node75/conversion-282334-1169318899 -C 600 -M 900 /tmp/evaluation/282334-1169318899/translate /tmp/evaluation/282334-1169318899/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-282334-1169318899 -o ROOT/results/node75/solver-282334-1169318899 -C 2400 -M 900  /tmp/evaluation/282334-1169318899/solver.sh /tmp/evaluation/282334-1169318899/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  43cea38c39c92cec63eb1e824f314294

RANDOM SEED= 938873536

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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1325264 kB
Buffers:         42660 kB
Cached:         599552 kB
SwapCached:       2360 kB
Active:         147060 kB
Inactive:       509840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1325264 kB
SwapTotal:     4192956 kB
SwapFree:      4184548 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          21316 kB
Slab:            59376 kB
Committed_AS:  5724628 kB
PageTables:       1636 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 node75 on Sat Jan 20 19:28:25 UTC 2007