Trace number 282298

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Toolbar_MaxSat 2007-01-19? (TO) 2400.07 2406.5

General information on the benchmark

NameMaxCSP/pi/pi-20-10-20-t60/
pi-20-10-20-40-91.xml
MD5SUM34f0aa2de424608b9b3f426da3dfb400
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints51
Best CPU time to get the best result obtained on this benchmark0.067988
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/282298-1169318847/unknown.xml to /tmp/evaluation/282298-1169318847/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/node17/watcher-282298-1169318847 -o ROOT/results/node17/solver-282298-1169318847 -C 2400 -M 900 /tmp/evaluation/282298-1169318847/solver.sh /tmp/evaluation/282298-1169318847/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: 1.54 1.84 1.94 3/86 25636
/proc/meminfo: memFree=1337688/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=5268 CPUtime=0
/proc/25635/stat : 25635 (solver.sh) R 25633 25635 25445 0 -1 4194304 209 0 0 0 0 0 0 0 21 0 1 0 280279849 5394432 174 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482533488 0 0 4096 8192 0 0 0 17 1 0 0
/proc/25635/statm: 1317 174 128 79 0 121 0

[startup+0.104133 s]
/proc/loadavg: 1.54 1.84 1.94 3/86 25636
/proc/meminfo: memFree=1337688/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.512173 s]
/proc/loadavg: 1.54 1.84 1.94 3/86 25636
/proc/meminfo: memFree=1337688/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.33326 s]
/proc/loadavg: 1.54 1.84 1.94 3/87 25657
/proc/meminfo: memFree=1298704/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40224 CPUtime=1.24
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9706 1293 0 0 32 3 89 0 20 0 1 0 280279854 41189376 9671 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 1 0 0
/proc/25654/statm: 10056 9671 80 178 0 9874 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 87792

[startup+2.97043 s]
/proc/loadavg: 1.54 1.84 1.94 3/87 25657
/proc/meminfo: memFree=1298640/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40224 CPUtime=2.87
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9706 1293 0 0 195 3 89 0 25 0 1 0 280279854 41189376 9671 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/25654/statm: 10056 9671 80 178 0 9874 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 87792

[startup+6.25478 s]
/proc/loadavg: 1.58 1.84 1.94 3/87 25657
/proc/meminfo: memFree=1298640/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40224 CPUtime=6.12
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9706 1293 0 0 520 3 89 0 25 0 1 0 280279854 41189376 9671 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134664998 0 0 4096 2 0 0 0 17 1 0 0
/proc/25654/statm: 10056 9671 80 178 0 9874 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 87792

[startup+12.7195 s]
/proc/loadavg: 1.61 1.84 1.94 3/87 25657
/proc/meminfo: memFree=1298640/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40224 CPUtime=12.52
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9706 1293 0 0 1160 3 89 0 25 0 1 0 280279854 41189376 9671 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134703432 0 0 4096 2 0 0 0 17 1 0 0
/proc/25654/statm: 10056 9671 80 178 0 9874 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 87792

[startup+25.5528 s]
/proc/loadavg: 1.70 1.85 1.94 3/87 25657
/proc/meminfo: memFree=1298640/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40228 CPUtime=25.24
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9707 1293 0 0 2432 3 89 0 25 0 1 0 280279854 41193472 9672 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134668346 0 0 4096 2 0 0 0 17 1 0 0
/proc/25654/statm: 10057 9672 80 178 0 9875 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 87796

[startup+51.2105 s]
/proc/loadavg: 1.80 1.86 1.94 3/87 25657
/proc/meminfo: memFree=1298704/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40228 CPUtime=50.67
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9707 1293 0 0 4974 4 89 0 25 0 1 0 280279854 41193472 9672 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 1 0 0
/proc/25654/statm: 10057 9672 80 178 0 9875 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 87796

[startup+102.429 s]
/proc/loadavg: 1.91 1.88 1.94 3/87 25657
/proc/meminfo: memFree=1298704/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40228 CPUtime=101.43
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9708 1293 0 0 10050 4 89 0 25 0 1 0 280279854 41193472 9673 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701425 0 0 4096 2 0 0 0 17 1 0 0
/proc/25654/statm: 10057 9673 81 178 0 9875 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 87796

[startup+162.465 s]
/proc/loadavg: 2.02 1.91 1.94 3/87 25657
/proc/meminfo: memFree=1298704/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40228 CPUtime=160.96
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9709 1293 0 0 16002 5 89 0 25 0 1 0 280279854 41193472 9674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 1 0 0
/proc/25654/statm: 10057 9674 81 178 0 9875 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 87796

[startup+222.506 s]
/proc/loadavg: 2.00 1.93 1.94 3/87 25657
/proc/meminfo: memFree=1298640/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40228 CPUtime=220.46
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9709 1293 0 0 21951 6 89 0 25 0 1 0 280279854 41193472 9674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660633 0 0 4096 2 0 0 0 17 1 0 0
/proc/25654/statm: 10057 9674 81 178 0 9875 0
Current children cumulated CPU time (s) 220.47
Current children cumulated vsize (KiB) 87796

[startup+282.55 s]
/proc/loadavg: 2.00 1.94 1.94 3/87 25657
/proc/meminfo: memFree=1298640/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40228 CPUtime=279.95
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9709 1293 0 0 27900 6 89 0 25 0 1 0 280279854 41193472 9674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/25654/statm: 10057 9674 81 178 0 9875 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 87796

[startup+342.599 s]
/proc/loadavg: 2.00 1.95 1.94 3/87 25657
/proc/meminfo: memFree=1298640/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40228 CPUtime=339.46
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9709 1293 0 0 33850 7 89 0 25 0 1 0 280279854 41193472 9674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670813 0 0 4096 2 0 0 0 17 1 0 0
/proc/25654/statm: 10057 9674 81 178 0 9875 0
Current children cumulated CPU time (s) 339.47
Current children cumulated vsize (KiB) 87796

[startup+402.649 s]
/proc/loadavg: 2.00 1.95 1.94 3/87 25657
/proc/meminfo: memFree=1298640/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40228 CPUtime=398.96
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9709 1293 0 0 39800 7 89 0 25 0 1 0 280279854 41193472 9674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699993 0 0 4096 2 0 0 0 17 1 0 0
/proc/25654/statm: 10057 9674 81 178 0 9875 0
Current children cumulated CPU time (s) 398.97
Current children cumulated vsize (KiB) 87796

[startup+462.69 s]
/proc/loadavg: 2.00 1.96 1.94 3/87 25657
/proc/meminfo: memFree=1298640/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40228 CPUtime=458.45
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9709 1293 0 0 45748 8 89 0 25 0 1 0 280279854 41193472 9674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134558729 0 0 4096 2 0 0 0 17 0 0 0
/proc/25654/statm: 10057 9674 81 178 0 9875 0
Current children cumulated CPU time (s) 458.46
Current children cumulated vsize (KiB) 87796

[startup+522.744 s]
/proc/loadavg: 2.03 1.97 1.95 3/88 25736
/proc/meminfo: memFree=1229056/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40228 CPUtime=518.43
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9709 1293 0 0 51745 9 89 0 25 0 1 0 280279854 41193472 9674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670546 0 0 4096 2 0 0 0 17 0 0 0
/proc/25654/statm: 10057 9674 81 178 0 9875 0
Current children cumulated CPU time (s) 518.44

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

/proc/loadavg: 2.00 2.00 1.96 3/88 25934
/proc/meminfo: memFree=1228736/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40232 CPUtime=1718.44
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9710 1293 0 0 171730 25 89 0 25 0 1 0 280279854 41197568 9675 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134704363 0 0 4096 2 0 0 0 17 0 0 0
/proc/25654/statm: 10058 9675 81 178 0 9876 0
Current children cumulated CPU time (s) 1718.45
Current children cumulated vsize (KiB) 87800

[startup+1784.21 s]
/proc/loadavg: 2.04 2.01 1.97 3/88 25934
/proc/meminfo: memFree=1228736/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40232 CPUtime=1778.46
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9710 1293 0 0 177732 25 89 0 25 0 1 0 280279854 41197568 9675 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134668346 0 0 4096 2 0 0 0 17 0 0 0
/proc/25654/statm: 10058 9675 81 178 0 9876 0
Current children cumulated CPU time (s) 1778.47
Current children cumulated vsize (KiB) 87800

[startup+1844.28 s]
/proc/loadavg: 2.01 2.01 1.97 3/88 25934
/proc/meminfo: memFree=1228736/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40232 CPUtime=1838.47
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9710 1293 0 0 183733 25 89 0 25 0 1 0 280279854 41197568 9675 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597657 0 0 4096 2 0 0 0 17 0 0 0
/proc/25654/statm: 10058 9675 81 178 0 9876 0
Current children cumulated CPU time (s) 1838.48
Current children cumulated vsize (KiB) 87800

[startup+1904.35 s]
/proc/loadavg: 2.00 2.00 1.97 3/88 25934
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40232 CPUtime=1898.47
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9710 1293 0 0 189732 26 89 0 25 0 1 0 280279854 41197568 9675 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670772 0 0 4096 2 0 0 0 17 0 0 0
/proc/25654/statm: 10058 9675 81 178 0 9876 0
Current children cumulated CPU time (s) 1898.48
Current children cumulated vsize (KiB) 87800

[startup+1964.42 s]
/proc/loadavg: 2.00 2.00 1.97 3/88 25934
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40232 CPUtime=1958.48
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9710 1293 0 0 195733 26 89 0 25 0 1 0 280279854 41197568 9675 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/25654/statm: 10058 9675 81 178 0 9876 0
Current children cumulated CPU time (s) 1958.49
Current children cumulated vsize (KiB) 87800

[startup+2024.49 s]
/proc/loadavg: 2.00 2.00 1.97 3/88 25934
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40232 CPUtime=2018.49
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9710 1293 0 0 201734 26 89 0 25 0 1 0 280279854 41197568 9675 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/25654/statm: 10058 9675 81 178 0 9876 0
Current children cumulated CPU time (s) 2018.5
Current children cumulated vsize (KiB) 87800

[startup+2084.56 s]
/proc/loadavg: 2.11 2.03 1.98 3/88 25936
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40232 CPUtime=2078.47
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9710 1293 0 0 207732 26 89 0 25 0 1 0 280279854 41197568 9675 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693663 0 0 4096 2 0 0 0 17 0 0 0
/proc/25654/statm: 10058 9675 81 178 0 9876 0
Current children cumulated CPU time (s) 2078.48
Current children cumulated vsize (KiB) 87800

[startup+2144.63 s]
/proc/loadavg: 2.04 2.02 1.98 3/88 25936
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40232 CPUtime=2138.5
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9710 1293 0 0 213734 27 89 0 25 0 1 0 280279854 41197568 9675 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701452 0 0 4096 2 0 0 0 17 0 0 0
/proc/25654/statm: 10058 9675 81 178 0 9876 0
Current children cumulated CPU time (s) 2138.51
Current children cumulated vsize (KiB) 87800

[startup+2204.71 s]
/proc/loadavg: 2.01 2.02 1.98 3/88 25936
/proc/meminfo: memFree=1228736/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40232 CPUtime=2198.51
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9710 1293 0 0 219735 27 89 0 25 0 1 0 280279854 41197568 9675 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134668346 0 0 4096 2 0 0 0 17 0 0 0
/proc/25654/statm: 10058 9675 81 178 0 9876 0
Current children cumulated CPU time (s) 2198.52
Current children cumulated vsize (KiB) 87800

[startup+2264.79 s]
/proc/loadavg: 2.00 2.01 1.98 3/88 25936
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40232 CPUtime=2258.51
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9710 1293 0 0 225735 27 89 0 25 0 1 0 280279854 41197568 9675 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660318 0 0 4096 2 0 0 0 17 0 0 0
/proc/25654/statm: 10058 9675 81 178 0 9876 0
Current children cumulated CPU time (s) 2258.52
Current children cumulated vsize (KiB) 87800

[startup+2324.86 s]
/proc/loadavg: 2.00 2.01 1.98 3/88 25936
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40236 CPUtime=2318.52
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9711 1293 0 0 231736 27 89 0 25 0 1 0 280279854 41201664 9676 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/25654/statm: 10059 9676 81 178 0 9877 0
Current children cumulated CPU time (s) 2318.53
Current children cumulated vsize (KiB) 87804

[startup+2384.93 s]
/proc/loadavg: 2.08 2.03 1.99 3/88 25936
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40236 CPUtime=2378.54
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9711 1293 0 0 237738 27 89 0 25 0 1 0 280279854 41201664 9676 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660071 0 0 4096 2 0 0 0 17 0 0 0
/proc/25654/statm: 10059 9676 81 178 0 9877 0
Current children cumulated CPU time (s) 2378.55
Current children cumulated vsize (KiB) 87804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2406.49 s]
/proc/loadavg: 2.05 2.03 1.99 3/88 25936
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=25635] ppid=25633 vsize=47568 CPUtime=0.01
/proc/25635/stat : 25635 (solver.sh) S 25633 25635 25445 0 -1 4194304 905 2402 0 0 0 0 0 1 25 0 1 0 280279849 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25635/statm: 11892 361 245 79 0 217 0
[pid=25654] ppid=25635 vsize=40236 CPUtime=2400.06
/proc/25654/stat : 25654 (toolbar) R 25635 25635 25445 0 -1 4194304 9711 1293 0 0 239890 27 89 0 25 0 1 0 280279854 41201664 9676 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694209 0 0 4096 2 0 0 0 17 0 0 0
/proc/25654/statm: 10059 9676 81 178 0 9877 0
Current children cumulated CPU time (s) 2400.07
Current children cumulated vsize (KiB) 87804

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 25635 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 2400.07

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

Real time (s): 2406.5
CPU time (s): 2400.07
CPU user time (s): 2399.79
CPU system time (s): 0.28
CPU usage (%): 99.7328
Max. virtual memory (cumulated for all children) (KiB): 87804

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= 3307
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= 68
involuntary context switches= 27

runsolver used 3.20951 s user time and 7.41087 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Jan 20 18:47:29 UTC 2007


IDJOB= 282298
IDBENCH= 12629
IDSOLVER= 71
FILE ID= node17/282298-1169318847

PBS_JOBID= 3610058

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-t60/pi-20-10-20-40-91.xml
COMMAND LINE= /tmp/evaluation/282298-1169318847/solver.sh /tmp/evaluation/282298-1169318847/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-282298-1169318847 -o ROOT/results/node17/conversion-282298-1169318847 -C 600 -M 900 /tmp/evaluation/282298-1169318847/translate /tmp/evaluation/282298-1169318847/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-282298-1169318847 -o ROOT/results/node17/solver-282298-1169318847 -C 2400 -M 900  /tmp/evaluation/282298-1169318847/solver.sh /tmp/evaluation/282298-1169318847/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  34f0aa2de424608b9b3f426da3dfb400

RANDOM SEED= 985440885

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		: 3000.236
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		: 3000.236
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:       1338232 kB
Buffers:         49212 kB
Cached:         519200 kB
SwapCached:          0 kB
Active:         287192 kB
Inactive:       353416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1338232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          92564 kB
Slab:            61984 kB
Committed_AS:  8982332 kB
PageTables:       2224 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= 66551 MiB



End job on node17 on Sat Jan 20 19:27:37 UTC 2007