Trace number 279139

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 2406.21

General information on the benchmark

NameMaxCSP/kbtree/kbtree-9-5-3-5/kbtree-9-5-3-5-80/
kbtree-9-5-3-5-80-11_ext.xml
MD5SUMf947fbf8b08780d43f69b5b695288adb
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints118
Best CPU time to get the best result obtained on this benchmark10.1685
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints255
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension255
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/279139-1169291459/unknown.xml to /tmp/evaluation/279139-1169291459/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/node51/watcher-279139-1169291459 -o ROOT/results/node51/solver-279139-1169291459 -C 2400 -M 900 /tmp/evaluation/279139-1169291459/solver.sh /tmp/evaluation/279139-1169291459/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: 2.08 2.02 1.94 5/74 27433
/proc/meminfo: memFree=1296592/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=18540 CPUtime=0
/proc/27432/stat : 27432 (runsolver) R 27430 27432 26596 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 277544545 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 235371293991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27432/statm: 4635 279 244 17 0 2626 0

[startup+0.110629 s]
/proc/loadavg: 2.08 2.02 1.94 5/74 27433
/proc/meminfo: memFree=1296592/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) D 27430 27432 26596 0 -1 4194304 745 1865 0 0 0 0 0 1 24 0 1 0 277544545 48701440 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235371462130 0 2147483391 4096 73728 18446744072099781622 0 0 17 1 0 0
/proc/27432/statm: 11890 359 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.52184 s]
/proc/loadavg: 2.08 2.02 1.94 5/74 27433
/proc/meminfo: memFree=1296592/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.34484 s]
/proc/loadavg: 2.08 2.02 1.94 3/77 27453
/proc/meminfo: memFree=1293624/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=884 CPUtime=0
/proc/27451/stat : 27451 (toolbar) S 27432 27432 26596 0 -1 4194304 75 0 0 0 0 0 0 0 24 0 1 0 277544558 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27451/statm: 221 51 45 178 0 39 0
[pid=27452] ppid=27451 vsize=44000 CPUtime=0
/proc/27452/stat : 27452 (sh) S 27451 27432 26596 0 -1 4194304 294 0 0 0 0 0 0 0 25 0 1 0 277544558 45056000 258 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27452/statm: 11000 258 218 169 0 50 0
[pid=27453] ppid=27452 vsize=22300 CPUtime=1.19
/proc/27453/stat : 27453 (maxwalksat) R 27452 27432 26596 0 -1 4194304 608 0 0 0 119 0 0 0 25 0 1 0 277544558 22835200 576 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134524254 0 0 4096 2 0 0 0 17 1 0 0
/proc/27453/statm: 5575 576 102 3 0 5217 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 114744

[startup+2.98612 s]
/proc/loadavg: 2.08 2.02 1.94 3/75 27454
/proc/meminfo: memFree=1253192/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=2.81
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 153 4 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 91996

[startup+6.26791 s]
/proc/loadavg: 2.07 2.02 1.94 3/75 27454
/proc/meminfo: memFree=1253192/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=6.06
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 478 4 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694379 0 0 4096 2 0 0 0 17 1 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 91996

[startup+12.7398 s]
/proc/loadavg: 2.07 2.02 1.94 3/75 27454
/proc/meminfo: memFree=1253256/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=12.47
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 1119 4 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 91996

[startup+25.563 s]
/proc/loadavg: 2.05 2.01 1.94 3/75 27454
/proc/meminfo: memFree=1253320/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=25.18
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 2390 4 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 91996

[startup+51.2263 s]
/proc/loadavg: 2.03 2.01 1.94 3/75 27454
/proc/meminfo: memFree=1253448/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=50.6
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 4932 4 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667527 0 0 4096 2 0 0 0 17 1 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 91996

[startup+102.453 s]
/proc/loadavg: 2.01 2.01 1.94 3/75 27454
/proc/meminfo: memFree=1253448/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=101.36
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 10008 4 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134589095 0 0 4096 2 0 0 0 17 1 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 91996

[startup+162.509 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 27454
/proc/meminfo: memFree=1253448/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=160.87
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 15959 4 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657554 0 0 4096 2 0 0 0 17 1 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 91996

[startup+222.574 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 27454
/proc/meminfo: memFree=1253448/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=220.39
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 21910 5 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 91996

[startup+282.64 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 27454
/proc/meminfo: memFree=1253448/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=279.91
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 27862 5 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708282 0 0 4096 2 0 0 0 17 1 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 279.92
Current children cumulated vsize (KiB) 91996

[startup+342.701 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 27454
/proc/meminfo: memFree=1253384/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=339.42
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 33813 5 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708519 0 0 4096 2 0 0 0 17 1 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 91996

[startup+402.758 s]
/proc/loadavg: 2.04 2.01 1.95 3/75 27454
/proc/meminfo: memFree=1253448/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=398.93
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 39764 5 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134572194 0 0 4096 2 0 0 0 17 1 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 398.94
Current children cumulated vsize (KiB) 91996

[startup+462.816 s]
/proc/loadavg: 2.01 2.01 1.95 3/75 27454
/proc/meminfo: memFree=1253384/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=458.44
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 45715 5 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590183 0 0 4096 2 0 0 0 17 1 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 458.45
Current children cumulated vsize (KiB) 91996

[startup+522.875 s]
/proc/loadavg: 2.14 2.03 1.96 3/75 27454
/proc/meminfo: memFree=1253448/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01

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

/proc/loadavg: 1.00 1.01 1.25 2/66 27567
/proc/meminfo: memFree=1318424/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=1718.49
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 171717 8 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 1718.5
Current children cumulated vsize (KiB) 91996

[startup+1784.36 s]
/proc/loadavg: 1.00 1.01 1.23 2/66 27567
/proc/meminfo: memFree=1318424/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=1778.53
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 177721 8 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 1778.54
Current children cumulated vsize (KiB) 91996

[startup+1844.43 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 27567
/proc/meminfo: memFree=1318424/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=1838.57
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 183725 8 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 1838.58
Current children cumulated vsize (KiB) 91996

[startup+1904.5 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 27567
/proc/meminfo: memFree=1318424/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=1898.63
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 189731 8 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 1898.64
Current children cumulated vsize (KiB) 91996

[startup+1964.57 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 27567
/proc/meminfo: memFree=1318424/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=1958.68
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 195736 8 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 1958.69
Current children cumulated vsize (KiB) 91996

[startup+2024.65 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 27567
/proc/meminfo: memFree=1318424/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=2018.73
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 201741 8 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 2018.74
Current children cumulated vsize (KiB) 91996

[startup+2084.72 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 27567
/proc/meminfo: memFree=1318360/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=2078.77
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 207745 8 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 2078.78
Current children cumulated vsize (KiB) 91996

[startup+2144.79 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 27567
/proc/meminfo: memFree=1318424/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=2138.8
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 213748 8 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 2138.81
Current children cumulated vsize (KiB) 91996

[startup+2204.87 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 27567
/proc/meminfo: memFree=1318424/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=2198.83
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 219751 8 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 2198.84
Current children cumulated vsize (KiB) 91996

[startup+2264.94 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 27567
/proc/meminfo: memFree=1318424/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=2258.86
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 225754 8 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 2258.87
Current children cumulated vsize (KiB) 91996

[startup+2325.02 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 27567
/proc/meminfo: memFree=1318360/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=2318.91
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 231758 9 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694232 0 0 4096 2 0 0 0 17 0 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 2318.92
Current children cumulated vsize (KiB) 91996

[startup+2385.08 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 27567
/proc/meminfo: memFree=1318424/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=2378.94
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 237761 9 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 0 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 2378.95
Current children cumulated vsize (KiB) 91996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2406.2 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 27567
/proc/meminfo: memFree=1318424/2055920 swapFree=4191892/4192956
[pid=27432] ppid=27430 vsize=47560 CPUtime=0.01
/proc/27432/stat : 27432 (solver.sh) S 27430 27432 26596 0 -1 4194304 901 2591 0 0 0 0 0 1 22 0 1 0 277544545 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27432/statm: 11890 362 246 79 0 217 0
[pid=27451] ppid=27432 vsize=44436 CPUtime=2400.04
/proc/27451/stat : 27451 (toolbar) R 27432 27432 26596 0 -1 4194304 10758 1305 0 0 239871 9 124 0 25 0 1 0 277544558 45502464 10723 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597758 0 0 4096 2 0 0 0 17 0 0 0
/proc/27451/statm: 11109 10723 81 178 0 10927 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 91996

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 27432 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=12998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.038994
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): 2406.21
CPU time (s): 2400.05
CPU user time (s): 2399.95
CPU system time (s): 0.1
CPU usage (%): 99.7439
Max. virtual memory (cumulated for all children) (KiB): 114744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.012998
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= 3492
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= 70
involuntary context switches= 26

runsolver used 2.32965 s user time and 6.71198 s system time

The end

Launcher Data (download as text)

Begin job on node51 on Sat Jan 20 11:10:59 UTC 2007


IDJOB= 279139
IDBENCH= 9504
IDSOLVER= 71
FILE ID= node51/279139-1169291459

PBS_JOBID= 3609704

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/kbtree/kbtree-9-5-3-5/kbtree-9-5-3-5-80/kbtree-9-5-3-5-80-11_ext.xml
COMMAND LINE= /tmp/evaluation/279139-1169291459/solver.sh /tmp/evaluation/279139-1169291459/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-279139-1169291459 -o ROOT/results/node51/conversion-279139-1169291459 -C 600 -M 900 /tmp/evaluation/279139-1169291459/translate /tmp/evaluation/279139-1169291459/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-279139-1169291459 -o ROOT/results/node51/solver-279139-1169291459 -C 2400 -M 900  /tmp/evaluation/279139-1169291459/solver.sh /tmp/evaluation/279139-1169291459/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  f947fbf8b08780d43f69b5b695288adb

RANDOM SEED= 134995432

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		: 3000.277
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		: 3000.277
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:       1297008 kB
Buffers:         49200 kB
Cached:         555012 kB
SwapCached:        512 kB
Active:         189244 kB
Inactive:       492828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1297008 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          87744 kB
Slab:            62096 kB
Committed_AS:  5321104 kB
PageTables:       1900 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 node51 on Sat Jan 20 11:51:06 UTC 2007