Trace number 275341

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) 2400.04 2413.15

General information on the benchmark

Namecomposed/composed-25-1-80/
composed-25-1-80-1_ext.xml
MD5SUM83c7b25af1f95bba2d05432f9ef312fa
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints299
Best CPU time to get the best result obtained on this benchmark33.7559
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables33
Number of constraints302
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension302
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/275341-1169220183/unknown.xml to /tmp/evaluation/275341-1169220183/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-275341-1169220183 -o ROOT/results/node33/solver-275341-1169220183 -C 2400 -M 900 /tmp/evaluation/275341-1169220183/solver.sh /tmp/evaluation/275341-1169220183/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: 1.97 2.00 1.98 5/75 21263
/proc/meminfo: memFree=1605544/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=18540 CPUtime=0
/proc/21262/stat : 21262 (runsolver) R 21260 21262 20674 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 270412181 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 210824129831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21262/statm: 4635 279 244 17 0 2626 0

[startup+0.108753 s]
/proc/loadavg: 1.97 2.00 1.98 5/75 21263
/proc/meminfo: memFree=1605544/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+0.516826 s]
/proc/loadavg: 1.97 2.00 1.98 5/75 21263
/proc/meminfo: memFree=1605544/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+1.34001 s]
/proc/loadavg: 1.97 2.00 1.98 3/76 21284
/proc/meminfo: memFree=1557848/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=53200 CPUtime=1.24
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 12422 1319 0 0 24 4 96 0 19 0 1 0 270412187 54476800 12387 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 13300 12387 76 178 0 13118 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 100764

[startup+2.98535 s]
/proc/loadavg: 1.97 2.00 1.98 3/76 21284
/proc/meminfo: memFree=1537176/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71320 CPUtime=2.88
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16948 1319 0 0 186 6 96 0 25 0 1 0 270412187 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134883791 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 118884

[startup+6.26503 s]
/proc/loadavg: 1.97 2.00 1.98 3/75 21285
/proc/meminfo: memFree=1536928/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71320 CPUtime=6.12
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16948 1319 0 0 510 6 96 0 25 0 1 0 270412187 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 118884

[startup+12.7414 s]
/proc/loadavg: 1.97 2.00 1.98 3/75 21285
/proc/meminfo: memFree=1536944/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71320 CPUtime=12.54
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16948 1319 0 0 1152 6 96 0 25 0 1 0 270412187 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665564 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 118884

[startup+25.5661 s]
/proc/loadavg: 1.98 2.00 1.98 3/75 21285
/proc/meminfo: memFree=1537216/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71320 CPUtime=25.25
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16948 1319 0 0 2423 6 96 0 25 0 1 0 270412187 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 118884

[startup+51.2314 s]
/proc/loadavg: 1.98 2.00 1.98 3/75 21285
/proc/meminfo: memFree=1537344/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71320 CPUtime=50.67
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16948 1319 0 0 4965 6 96 0 25 0 1 0 270412187 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 118884

[startup+102.454 s]
/proc/loadavg: 2.03 2.01 1.99 3/75 21285
/proc/meminfo: memFree=1537344/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71320 CPUtime=101.44
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16948 1319 0 0 10041 7 96 0 25 0 1 0 270412187 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 118884

[startup+162.508 s]
/proc/loadavg: 2.01 2.01 1.99 3/75 21285
/proc/meminfo: memFree=1537408/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71320 CPUtime=160.95
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16948 1319 0 0 15992 7 96 0 25 0 1 0 270412187 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 118884

[startup+222.569 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 21285
/proc/meminfo: memFree=1537344/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71320 CPUtime=220.46
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16948 1319 0 0 21943 7 96 0 25 0 1 0 270412187 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599640 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 220.48
Current children cumulated vsize (KiB) 118884

[startup+282.624 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 21285
/proc/meminfo: memFree=1537408/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71320 CPUtime=279.97
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16948 1319 0 0 27894 7 96 0 25 0 1 0 270412187 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 279.99
Current children cumulated vsize (KiB) 118884

[startup+342.654 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 21285
/proc/meminfo: memFree=1537408/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71320 CPUtime=339.71
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16948 1319 0 0 33868 7 96 0 25 0 1 0 270412187 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 339.73
Current children cumulated vsize (KiB) 118884

[startup+402.754 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 21285
/proc/meminfo: memFree=1537408/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71320 CPUtime=399.51
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16948 1319 0 0 39848 7 96 0 25 0 1 0 270412187 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657763 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 399.53
Current children cumulated vsize (KiB) 118884

[startup+462.851 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 21285
/proc/meminfo: memFree=1537408/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71320 CPUtime=459.33
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16948 1319 0 0 45830 7 96 0 25 0 1 0 270412187 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134572430 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 459.35
Current children cumulated vsize (KiB) 118884

[startup+522.953 s]
/proc/loadavg: 2.08 2.02 2.00 3/75 21285
/proc/meminfo: memFree=1537408/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71320 CPUtime=519.13
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16948 1319 0 0 51810 7 96 0 25 0 1 0 270412187 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703301 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 519.15

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

/proc/loadavg: 2.00 2.00 2.00 3/75 21285
/proc/meminfo: memFree=1537344/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71324 CPUtime=1715.16
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16949 1319 0 0 171410 10 96 0 25 0 1 0 270412187 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657821 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 1715.18
Current children cumulated vsize (KiB) 118888

[startup+1784.86 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21285
/proc/meminfo: memFree=1537344/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71324 CPUtime=1774.96
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16949 1319 0 0 177390 10 96 0 25 0 1 0 270412187 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 1774.98
Current children cumulated vsize (KiB) 118888

[startup+1844.95 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21285
/proc/meminfo: memFree=1537344/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71324 CPUtime=1834.78
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16949 1319 0 0 183371 11 96 0 25 0 1 0 270412187 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668343 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 1834.8
Current children cumulated vsize (KiB) 118888

[startup+1905.05 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21285
/proc/meminfo: memFree=1537280/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71324 CPUtime=1894.59
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16949 1319 0 0 189352 11 96 0 25 0 1 0 270412187 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 1894.61
Current children cumulated vsize (KiB) 118888

[startup+1965.15 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 21285
/proc/meminfo: memFree=1537344/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71324 CPUtime=1954.4
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16949 1319 0 0 195333 11 96 0 25 0 1 0 270412187 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597642 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 1954.42
Current children cumulated vsize (KiB) 118888

[startup+2025.25 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 21285
/proc/meminfo: memFree=1537344/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71324 CPUtime=2014.21
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16949 1319 0 0 201314 11 96 0 25 0 1 0 270412187 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660071 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 2014.23
Current children cumulated vsize (KiB) 118888

[startup+2085.35 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21285
/proc/meminfo: memFree=1537344/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71324 CPUtime=2074.01
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16949 1319 0 0 207294 11 96 0 25 0 1 0 270412187 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 2074.03
Current children cumulated vsize (KiB) 118888

[startup+2145.45 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21285
/proc/meminfo: memFree=1537280/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71324 CPUtime=2133.82
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16949 1319 0 0 213275 11 96 0 25 0 1 0 270412187 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599695 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 2133.84
Current children cumulated vsize (KiB) 118888

[startup+2205.54 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21285
/proc/meminfo: memFree=1537344/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71324 CPUtime=2193.63
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16949 1319 0 0 219255 12 96 0 25 0 1 0 270412187 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 2193.65
Current children cumulated vsize (KiB) 118888

[startup+2265.64 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 21285
/proc/meminfo: memFree=1537280/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71324 CPUtime=2253.44
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16949 1319 0 0 225236 12 96 0 25 0 1 0 270412187 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660517 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 2253.46
Current children cumulated vsize (KiB) 118888

[startup+2325.66 s]
/proc/loadavg: 2.01 2.01 2.00 3/81 21443
/proc/meminfo: memFree=1536000/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71324 CPUtime=2313.03
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16949 1319 0 0 231195 12 96 0 25 0 1 0 270412187 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 2313.05
Current children cumulated vsize (KiB) 118888

[startup+2385.66 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21483
/proc/meminfo: memFree=1537016/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71324 CPUtime=2372.69
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16949 1319 0 0 237161 12 96 0 25 0 1 0 270412187 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/21281/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 2372.71
Current children cumulated vsize (KiB) 118888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2413.14 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 21539
/proc/meminfo: memFree=1535296/2055920 swapFree=4192224/4192956
[pid=21262] ppid=21260 vsize=47564 CPUtime=0.02
/proc/21262/stat : 21262 (solver.sh) S 21260 21262 20674 0 -1 4194304 905 2451 0 0 0 0 1 1 21 0 1 0 270412181 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21262/statm: 11891 361 245 79 0 217 0
[pid=21281] ppid=21262 vsize=71324 CPUtime=2400.02
/proc/21281/stat : 21281 (toolbar) R 21262 21262 20674 0 -1 4194304 16949 1319 0 0 239893 13 96 0 25 0 1 0 270412187 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659769 0 0 4096 2 0 0 0 17 0 0 0
/proc/21281/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 118888

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 21262 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=21996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=23996
CPU time returned by wait4() is 0.045992
while last known CPU time is 2400.04

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

Real time (s): 2413.15
CPU time (s): 2400.04
CPU user time (s): 2399.9
CPU system time (s): 0.14
CPU usage (%): 99.4566
Max. virtual memory (cumulated for all children) (KiB): 118888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3356
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 66
involuntary context switches= 28

runsolver used 2.6556 s user time and 6.20106 s system time

The end

Launcher Data (download as text)

Begin job on node33 on Fri Jan 19 15:23:03 UTC 2007


IDJOB= 275341
IDBENCH= 3799
IDSOLVER= 71
FILE ID= node33/275341-1169220183

PBS_JOBID= 3589129

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/composed/composed-25-1-80/composed-25-1-80-1_ext.xml
COMMAND LINE= /tmp/evaluation/275341-1169220183/solver.sh /tmp/evaluation/275341-1169220183/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-275341-1169220183 -o ROOT/results/node33/conversion-275341-1169220183 -C 600 -M 900 /tmp/evaluation/275341-1169220183/translate /tmp/evaluation/275341-1169220183/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-275341-1169220183 -o ROOT/results/node33/solver-275341-1169220183 -C 2400 -M 900  /tmp/evaluation/275341-1169220183/solver.sh /tmp/evaluation/275341-1169220183/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  83c7b25af1f95bba2d05432f9ef312fa

RANDOM SEED= 740472595

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1606024 kB
Buffers:         41772 kB
Cached:         315776 kB
SwapCached:        268 kB
Active:         145072 kB
Inactive:       236024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606024 kB
SwapTotal:     4192956 kB
SwapFree:      4192224 kB
Dirty:            4232 kB
Writeback:           0 kB
Mapped:          35304 kB
Slab:            54232 kB
Committed_AS:  4345964 kB
PageTables:       1804 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= 66560 MiB



End job on node33 on Fri Jan 19 16:03:17 UTC 2007