Trace number 282091

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 2410.03

General information on the benchmark

NameMaxCSP/pi/pi-30-10-25-t58/
pi-30-10-197-42-51.xml
MD5SUM20aa7eac67408d907fc67f5273042216
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints101
Best CPU time to get the best result obtained on this benchmark10.9363
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints109
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension109
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/282091-1169317951/unknown.xml to /tmp/evaluation/282091-1169317951/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/node33/watcher-282091-1169317951 -o ROOT/results/node33/solver-282091-1169317951 -C 2400 -M 900 /tmp/evaluation/282091-1169317951/solver.sh /tmp/evaluation/282091-1169317951/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.92 1.98 1.91 5/74 8010
/proc/meminfo: memFree=1285496/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=18540 CPUtime=0
/proc/8009/stat : 8009 (runsolver) R 8007 8009 7288 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 280188988 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 210824129831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8009/statm: 4635 279 244 17 0 2626 0

[startup+0.108049 s]
/proc/loadavg: 1.92 1.98 1.91 5/74 8010
/proc/meminfo: memFree=1285496/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+0.519122 s]
/proc/loadavg: 1.92 1.98 1.91 5/74 8010
/proc/meminfo: memFree=1285496/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+1.34131 s]
/proc/loadavg: 1.92 1.98 1.91 3/77 8030
/proc/meminfo: memFree=1282400/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=55364 CPUtime=1.26
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 13095 1329 0 0 13 5 108 0 18 0 1 0 280188993 56692736 13060 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708735 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 13841 13060 73 178 0 13659 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 102928

[startup+2.97864 s]
/proc/loadavg: 1.92 1.98 1.91 3/75 8031
/proc/meminfo: memFree=1216176/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71788 CPUtime=2.89
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17220 1329 0 0 175 6 108 0 25 0 1 0 280188993 73510912 17185 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599551 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 119352

[startup+6.26733 s]
/proc/loadavg: 1.93 1.98 1.91 3/75 8031
/proc/meminfo: memFree=1216176/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71788 CPUtime=6.16
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17220 1329 0 0 502 6 108 0 25 0 1 0 280188993 73510912 17185 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694181 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 119352

[startup+12.7327 s]
/proc/loadavg: 1.93 1.98 1.91 3/75 8031
/proc/meminfo: memFree=1216176/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71788 CPUtime=12.59
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17220 1329 0 0 1145 6 108 0 25 0 1 0 280188993 73510912 17185 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 119352

[startup+25.5644 s]
/proc/loadavg: 1.95 1.98 1.91 3/75 8031
/proc/meminfo: memFree=1216176/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=25.36
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 2422 6 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693582 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 119356

[startup+51.2327 s]
/proc/loadavg: 1.96 1.98 1.91 3/75 8031
/proc/meminfo: memFree=1216176/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=50.9
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 4976 6 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701384 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 119356

[startup+102.458 s]
/proc/loadavg: 1.98 1.98 1.91 3/75 8031
/proc/meminfo: memFree=1216176/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=101.89
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 10075 6 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 119356

[startup+162.509 s]
/proc/loadavg: 1.99 1.98 1.91 3/75 8031
/proc/meminfo: memFree=1216176/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=161.65
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 16051 6 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134587142 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 161.67
Current children cumulated vsize (KiB) 119356

[startup+222.566 s]
/proc/loadavg: 1.99 1.98 1.91 3/75 8031
/proc/meminfo: memFree=1216176/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=221.42
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 22027 7 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670555 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 221.44
Current children cumulated vsize (KiB) 119356

[startup+282.623 s]
/proc/loadavg: 1.99 1.98 1.91 3/75 8031
/proc/meminfo: memFree=1216176/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=281.19
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 28004 7 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667755 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 281.21
Current children cumulated vsize (KiB) 119356

[startup+342.678 s]
/proc/loadavg: 1.99 1.98 1.91 3/75 8031
/proc/meminfo: memFree=1216176/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=340.96
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 33981 7 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 340.98
Current children cumulated vsize (KiB) 119356

[startup+402.734 s]
/proc/loadavg: 1.99 1.98 1.91 3/75 8031
/proc/meminfo: memFree=1216176/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=400.73
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 39958 7 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134601001 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 400.75
Current children cumulated vsize (KiB) 119356

[startup+462.785 s]
/proc/loadavg: 1.99 1.98 1.91 3/75 8031
/proc/meminfo: memFree=1216176/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=460.49
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 45934 7 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 460.51
Current children cumulated vsize (KiB) 119356

[startup+522.829 s]
/proc/loadavg: 1.99 1.98 1.91 3/75 8031
/proc/meminfo: memFree=1216176/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=520.25
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 51910 7 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 520.27

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

/proc/loadavg: 2.07 2.02 1.94 3/81 8105
/proc/meminfo: memFree=1214976/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=1715.58
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 171440 10 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 1715.6
Current children cumulated vsize (KiB) 119356

[startup+1784.08 s]
/proc/loadavg: 2.02 2.01 1.94 3/75 8229
/proc/meminfo: memFree=1215848/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=1775.26
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 177408 10 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597319 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 1775.28
Current children cumulated vsize (KiB) 119356

[startup+1844.13 s]
/proc/loadavg: 2.01 2.01 1.94 3/75 8229
/proc/meminfo: memFree=1215856/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=1835.03
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 183385 10 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660482 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 1835.05
Current children cumulated vsize (KiB) 119356

[startup+1904.19 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 8229
/proc/meminfo: memFree=1215856/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=1894.79
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 189361 10 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670496 0 0 4096 2 0 0 0 17 1 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 1894.81
Current children cumulated vsize (KiB) 119356

[startup+1964.21 s]
/proc/loadavg: 2.09 2.03 1.95 3/76 8403
/proc/meminfo: memFree=1382128/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=1954.68
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 195347 13 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 1954.7
Current children cumulated vsize (KiB) 119356

[startup+2024.24 s]
/proc/loadavg: 2.03 2.02 1.95 3/76 8403
/proc/meminfo: memFree=1382320/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=2014.62
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 201341 13 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2014.64
Current children cumulated vsize (KiB) 119356

[startup+2084.28 s]
/proc/loadavg: 2.01 2.02 1.95 3/76 8403
/proc/meminfo: memFree=1382320/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=2074.61
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 207340 13 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657545 0 0 4096 2 0 0 0 17 0 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2074.63
Current children cumulated vsize (KiB) 119356

[startup+2144.29 s]
/proc/loadavg: 2.00 2.01 1.95 3/76 8403
/proc/meminfo: memFree=1382320/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=2134.55
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 213334 13 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134601001 0 0 4096 2 0 0 0 17 0 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2134.57
Current children cumulated vsize (KiB) 119356

[startup+2204.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/76 8403
/proc/meminfo: memFree=1382384/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=2194.49
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 219328 13 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597566 0 0 4096 2 0 0 0 17 0 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2194.51
Current children cumulated vsize (KiB) 119356

[startup+2264.32 s]
/proc/loadavg: 2.00 2.00 1.95 3/76 8403
/proc/meminfo: memFree=1382384/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=2254.46
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 225325 13 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2254.48
Current children cumulated vsize (KiB) 119356

[startup+2324.36 s]
/proc/loadavg: 2.00 2.00 1.95 3/76 8403
/proc/meminfo: memFree=1382384/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=2314.42
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 231321 13 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657901 0 0 4096 2 0 0 0 17 0 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2314.44
Current children cumulated vsize (KiB) 119356

[startup+2384.37 s]
/proc/loadavg: 2.00 2.00 1.95 3/76 8403
/proc/meminfo: memFree=1382320/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=2374.36
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 237315 13 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2374.38
Current children cumulated vsize (KiB) 119356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2410.02 s]
/proc/loadavg: 2.00 2.00 1.95 3/76 8403
/proc/meminfo: memFree=1382320/2055920 swapFree=4192224/4192956
[pid=8009] ppid=8007 vsize=47564 CPUtime=0.02
/proc/8009/stat : 8009 (solver.sh) S 8007 8009 7288 0 -1 4194304 904 2425 0 0 0 0 1 1 22 0 1 0 280188988 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8009/statm: 11891 361 245 79 0 217 0
[pid=8028] ppid=8009 vsize=71792 CPUtime=2400
/proc/8028/stat : 8028 (toolbar) R 8009 8009 7288 0 -1 4194304 17221 1329 0 0 239879 13 108 0 25 0 1 0 280188993 73515008 17186 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 0 0 0
/proc/8028/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 119356

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 8009 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=18997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.043993
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): 2410.03
CPU time (s): 2400.02
CPU user time (s): 2399.88
CPU system time (s): 0.14
CPU usage (%): 99.5847
Max. virtual memory (cumulated for all children) (KiB): 119356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3329
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= 67
involuntary context switches= 27

runsolver used 3.09753 s user time and 7.2679 s system time

The end

Launcher Data (download as text)

Begin job on node33 on Sat Jan 20 18:32:31 UTC 2007


IDJOB= 282091
IDBENCH= 12398
IDSOLVER= 71
FILE ID= node33/282091-1169317951

PBS_JOBID= 3610323

Free space on /tmp= 66558 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/pi/pi-30-10-25-t58/pi-30-10-197-42-51.xml
COMMAND LINE= /tmp/evaluation/282091-1169317951/solver.sh /tmp/evaluation/282091-1169317951/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-282091-1169317951 -o ROOT/results/node33/conversion-282091-1169317951 -C 600 -M 900 /tmp/evaluation/282091-1169317951/translate /tmp/evaluation/282091-1169317951/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-282091-1169317951 -o ROOT/results/node33/solver-282091-1169317951 -C 2400 -M 900  /tmp/evaluation/282091-1169317951/solver.sh /tmp/evaluation/282091-1169317951/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  20aa7eac67408d907fc67f5273042216

RANDOM SEED= 20688683

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		: 3000.281
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		: 3000.281
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:       1285912 kB
Buffers:         47168 kB
Cached:         450256 kB
SwapCached:        268 kB
Active:         373520 kB
Inactive:       326128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1285912 kB
SwapTotal:     4192956 kB
SwapFree:      4192224 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:         213104 kB
Slab:            55432 kB
Committed_AS:  5030080 kB
PageTables:       2140 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= 66555 MiB



End job on node33 on Sat Jan 20 19:12:42 UTC 2007