Trace number 281119

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) 2400.01 2417.48

General information on the benchmark

NameMaxCSP/randomMaxCSP/sparseLoose/
vcsp-40-10-13-60-5_ext.xml
MD5SUMff8947d6b99d3a010a63efaf7f3153d8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints100
Best CPU time to get the best result obtained on this benchmark2.94455
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints101
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension101
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/281119-1169310082/unknown.xml to /tmp/evaluation/281119-1169310082/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/node76/watcher-281119-1169310082 -o ROOT/results/node76/solver-281119-1169310082 -C 2400 -M 900 /tmp/evaluation/281119-1169310082/solver.sh /tmp/evaluation/281119-1169310082/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: 0.94 0.97 0.99 5/86 9630
/proc/meminfo: memFree=1675736/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=8656 CPUtime=0
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 345 0 0 0 0 0 0 0 17 0 1 0 279405353 8863744 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 2164 280 208 79 0 156 0
[pid=9631] ppid=9629 vsize=8692 CPUtime=0
/proc/9631/stat : 9631 (solver.sh) R 9629 9629 9433 0 -1 4194368 50 239 0 0 0 0 0 0 16 0 1 0 279405353 8900608 288 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843736463 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/9631/statm: 2173 288 210 79 0 165 0

[startup+0.102629 s]
/proc/loadavg: 0.94 0.97 0.99 5/86 9630
/proc/meminfo: memFree=1675736/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 56340

[startup+0.510703 s]
/proc/loadavg: 0.94 0.97 0.99 5/86 9630
/proc/meminfo: memFree=1675736/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 56340

[startup+1.33187 s]
/proc/loadavg: 0.94 0.97 0.99 3/87 9651
/proc/meminfo: memFree=1610512/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=69892 CPUtime=1.26
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 16211 1332 0 0 32 5 89 0 20 0 1 0 279405357 71569408 16176 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700022 0 0 4096 2 0 0 0 17 0 0 0
/proc/9648/statm: 17473 16176 76 178 0 17291 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 126232

[startup+2.97019 s]
/proc/loadavg: 1.03 0.99 0.99 4/87 9651
/proc/meminfo: memFree=1588560/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91844 CPUtime=2.89
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21696 1332 0 0 192 8 89 0 25 0 1 0 279405357 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 0 0 0
/proc/9648/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 148184

[startup+6.25584 s]
/proc/loadavg: 1.03 0.99 0.99 3/87 9651
/proc/meminfo: memFree=1588496/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91844 CPUtime=6.15
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21696 1332 0 0 518 8 89 0 25 0 1 0 279405357 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/9648/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 148184

[startup+12.7201 s]
/proc/loadavg: 1.18 1.02 1.01 3/87 9651
/proc/meminfo: memFree=1588496/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91844 CPUtime=12.56
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21696 1332 0 0 1159 8 89 0 25 0 1 0 279405357 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657886 0 0 4096 2 0 0 0 17 0 0 0
/proc/9648/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 148184

[startup+25.5486 s]
/proc/loadavg: 1.30 1.05 1.02 3/87 9651
/proc/meminfo: memFree=1588624/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91848 CPUtime=25.27
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21697 1332 0 0 2429 9 89 0 25 0 1 0 279405357 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/9648/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 148188

[startup+51.2277 s]
/proc/loadavg: 1.54 1.13 1.04 3/87 9653
/proc/meminfo: memFree=1588496/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91848 CPUtime=50.73
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21697 1332 0 0 4975 9 89 0 25 0 1 0 279405357 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659761 0 0 4096 2 0 0 0 17 0 0 0
/proc/9648/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 148188

[startup+102.517 s]
/proc/loadavg: 1.84 1.27 1.09 3/87 9653
/proc/meminfo: memFree=1588560/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91848 CPUtime=101.55
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21697 1332 0 0 10057 9 89 0 25 0 1 0 279405357 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 0 0 0
/proc/9648/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 148188

[startup+162.614 s]
/proc/loadavg: 1.94 1.40 1.15 3/87 9653
/proc/meminfo: memFree=1588560/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91848 CPUtime=161.08
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21697 1332 0 0 16010 9 89 0 25 0 1 0 279405357 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/9648/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 161.1
Current children cumulated vsize (KiB) 148188

[startup+222.709 s]
/proc/loadavg: 1.98 1.51 1.20 3/87 9653
/proc/meminfo: memFree=1588560/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91848 CPUtime=220.61
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21697 1332 0 0 21963 9 89 0 25 0 1 0 279405357 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/9648/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 220.63
Current children cumulated vsize (KiB) 148188

[startup+282.803 s]
/proc/loadavg: 1.99 1.60 1.25 3/87 9653
/proc/meminfo: memFree=1588560/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91848 CPUtime=280.15
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21697 1332 0 0 27917 9 89 0 25 0 1 0 279405357 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/9648/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 280.17
Current children cumulated vsize (KiB) 148188

[startup+342.898 s]
/proc/loadavg: 1.99 1.67 1.29 3/87 9653
/proc/meminfo: memFree=1588624/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91848 CPUtime=339.69
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21697 1332 0 0 33871 9 89 0 25 0 1 0 279405357 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657839 0 0 4096 2 0 0 0 17 0 0 0
/proc/9648/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 148188

[startup+402.958 s]
/proc/loadavg: 2.09 1.76 1.34 3/87 9653
/proc/meminfo: memFree=1588624/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91848 CPUtime=399.23
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21697 1332 0 0 39825 9 89 0 25 0 1 0 279405357 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/9648/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 148188

[startup+462.991 s]
/proc/loadavg: 2.06 1.81 1.39 3/87 9653
/proc/meminfo: memFree=1588560/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91848 CPUtime=458.74
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21697 1332 0 0 45776 9 89 0 25 0 1 0 279405357 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 0 0 0
/proc/9648/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 148188

[startup+523.069 s]
/proc/loadavg: 2.05 1.86 1.43 3/87 9653
/proc/meminfo: memFree=1588560/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91848 CPUtime=518.28

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

/proc/loadavg: 2.00 2.00 1.82 3/87 9653
/proc/meminfo: memFree=1588304/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91852 CPUtime=1708.63
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21698 1332 0 0 170761 13 89 0 25 0 1 0 279405357 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660071 0 0 4096 2 0 0 0 17 0 0 0
/proc/9648/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1708.65
Current children cumulated vsize (KiB) 148192

[startup+1784.12 s]
/proc/loadavg: 2.00 2.00 1.83 3/87 9653
/proc/meminfo: memFree=1588240/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91852 CPUtime=1768.17
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21698 1332 0 0 176715 13 89 0 25 0 1 0 279405357 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657727 0 0 4096 2 0 0 0 17 0 0 0
/proc/9648/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1768.19
Current children cumulated vsize (KiB) 148192

[startup+1844.14 s]
/proc/loadavg: 2.00 2.00 1.83 3/87 9653
/proc/meminfo: memFree=1588240/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91852 CPUtime=1827.64
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21698 1332 0 0 182662 13 89 0 25 0 1 0 279405357 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693616 0 0 4096 2 0 0 0 17 0 0 0
/proc/9648/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1827.66
Current children cumulated vsize (KiB) 148192

[startup+1904.14 s]
/proc/loadavg: 2.00 2.00 1.84 3/87 9653
/proc/meminfo: memFree=1588176/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91852 CPUtime=1887.09
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21698 1332 0 0 188607 13 89 0 25 0 1 0 279405357 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670544 0 0 4096 2 0 0 0 17 1 0 0
/proc/9648/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1887.11
Current children cumulated vsize (KiB) 148192

[startup+1964.19 s]
/proc/loadavg: 2.00 2.00 1.85 3/87 9653
/proc/meminfo: memFree=1588240/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91852 CPUtime=1947.12
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21698 1332 0 0 194610 13 89 0 25 0 1 0 279405357 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660544 0 0 4096 2 0 0 0 17 1 0 0
/proc/9648/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1947.14
Current children cumulated vsize (KiB) 148192

[startup+2024.22 s]
/proc/loadavg: 2.00 2.00 1.85 3/87 9653
/proc/meminfo: memFree=1588176/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91852 CPUtime=2007.13
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21698 1332 0 0 200611 13 89 0 25 0 1 0 279405357 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669533 0 0 4096 2 0 0 0 17 1 0 0
/proc/9648/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2007.15
Current children cumulated vsize (KiB) 148192

[startup+2084.23 s]
/proc/loadavg: 2.00 2.00 1.86 3/87 9653
/proc/meminfo: memFree=1588176/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91852 CPUtime=2067.13
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21698 1332 0 0 206611 13 89 0 25 0 1 0 279405357 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693641 0 0 4096 2 0 0 0 17 1 0 0
/proc/9648/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2067.15
Current children cumulated vsize (KiB) 148192

[startup+2144.24 s]
/proc/loadavg: 2.06 2.01 1.87 3/87 9653
/proc/meminfo: memFree=1588176/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91852 CPUtime=2127.11
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21698 1332 0 0 212609 13 89 0 25 0 1 0 279405357 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 1 0 0
/proc/9648/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2127.13
Current children cumulated vsize (KiB) 148192

[startup+2204.25 s]
/proc/loadavg: 2.02 2.01 1.87 3/87 9653
/proc/meminfo: memFree=1588112/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91852 CPUtime=2187.1
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21698 1332 0 0 218608 13 89 0 25 0 1 0 279405357 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670846 0 0 4096 2 0 0 0 17 1 0 0
/proc/9648/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2187.12
Current children cumulated vsize (KiB) 148192

[startup+2264.35 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 9653
/proc/meminfo: memFree=1588176/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91852 CPUtime=2247.18
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21698 1332 0 0 224616 13 89 0 25 0 1 0 279405357 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/9648/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2247.2
Current children cumulated vsize (KiB) 148192

[startup+2324.36 s]
/proc/loadavg: 2.00 2.00 1.89 4/87 9653
/proc/meminfo: memFree=1588176/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91852 CPUtime=2307.17
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21698 1332 0 0 230615 13 89 0 25 0 1 0 279405357 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/9648/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2307.19
Current children cumulated vsize (KiB) 148192

[startup+2384.43 s]
/proc/loadavg: 2.08 2.02 1.90 3/93 9717
/proc/meminfo: memFree=1586712/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91852 CPUtime=2367.18
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21698 1332 0 0 236616 13 89 0 25 0 1 0 279405357 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 1 0 0
/proc/9648/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2367.2
Current children cumulated vsize (KiB) 148192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2417.47 s]
/proc/loadavg: 2.04 2.01 1.90 3/86 9865
/proc/meminfo: memFree=1541000/2055888 swapFree=4087964/4096564
[pid=9629] ppid=9627 vsize=56340 CPUtime=0.02
/proc/9629/stat : 9629 (solver.sh) S 9627 9629 9433 0 -1 4194304 901 2415 0 0 0 0 1 1 21 0 1 0 279405353 57692160 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206843341162 0 2 4096 73728 18446744071563181405 0 0 17 1 0 0
/proc/9629/statm: 14085 364 248 79 0 217 0
[pid=9648] ppid=9629 vsize=91852 CPUtime=2399.99
/proc/9648/stat : 9648 (toolbar) R 9629 9629 9433 0 -1 4194304 21698 1332 0 0 239895 15 89 0 25 0 1 0 279405357 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598066 0 0 4096 2 0 0 0 17 1 0 0
/proc/9648/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 148192

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 9629 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=22996
CPU time returned by wait4() is 0.041993
while last known CPU time is 2400.01

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

Real time (s): 2417.48
CPU time (s): 2400.01
CPU user time (s): 2399.85
CPU system time (s): 0.16
CPU usage (%): 99.2774
Max. virtual memory (cumulated for all children) (KiB): 148192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3316
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= 64
involuntary context switches= 22

runsolver used 3.05154 s user time and 6.07108 s system time

The end

Launcher Data (download as text)

Begin job on node76 on Sat Jan 20 16:21:22 UTC 2007


IDJOB= 281119
IDBENCH= 12084
IDSOLVER= 71
FILE ID= node76/281119-1169310082

PBS_JOBID= 3610228

Free space on /tmp= 66650 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/sparseLoose/vcsp-40-10-13-60-5_ext.xml
COMMAND LINE= /tmp/evaluation/281119-1169310082/solver.sh /tmp/evaluation/281119-1169310082/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node76/convwatcher-281119-1169310082 -o ROOT/results/node76/conversion-281119-1169310082 -C 600 -M 900 /tmp/evaluation/281119-1169310082/translate /tmp/evaluation/281119-1169310082/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-281119-1169310082 -o ROOT/results/node76/solver-281119-1169310082 -C 2400 -M 900  /tmp/evaluation/281119-1169310082/solver.sh /tmp/evaluation/281119-1169310082/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  ff8947d6b99d3a010a63efaf7f3153d8

RANDOM SEED= 116351901

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		: 3000.254
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	: 6006.17
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		: 3000.254
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1676216 kB
Buffers:         29656 kB
Cached:         273196 kB
SwapCached:       2128 kB
Active:         100316 kB
Inactive:       224832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1676216 kB
SwapTotal:     4096564 kB
SwapFree:      4087964 kB
Dirty:            2360 kB
Writeback:           0 kB
Mapped:          37144 kB
Slab:            40092 kB
Committed_AS:  8240764 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66648 MiB



End job on node76 on Sat Jan 20 17:01:40 UTC 2007