Trace number 276907

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Toolbar_MaxSat 2007-01-19? (TO) 2400.02 2406.49

General information on the benchmark

Nametightness/tightness0.1/
rand-2-40-8-753-100-43_ext.xml
MD5SUM6361e72e1fbbf6d640504cad81960bbe
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints751
Best CPU time to get the best result obtained on this benchmark1093.91
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints753
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension753
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/276907-1169249502/unknown.xml to /tmp/evaluation/276907-1169249502/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/node24/watcher-276907-1169249502 -o ROOT/results/node24/solver-276907-1169249502 -C 2400 -M 900 /tmp/evaluation/276907-1169249502/solver.sh /tmp/evaluation/276907-1169249502/unknown 

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

/proc/loadavg: 1.92 1.98 1.95 5/86 22413
/proc/meminfo: memFree=1371064/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=8560 CPUtime=0
/proc/22412/stat : 22412 (solver.sh) R 22410 22412 21507 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 273345440 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237788448655 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22412/statm: 2140 253 197 79 0 133 0

[startup+0.105882 s]
/proc/loadavg: 1.92 1.98 1.95 5/86 22413
/proc/meminfo: memFree=1371064/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+0.513917 s]
/proc/loadavg: 1.92 1.98 1.95 5/86 22413
/proc/meminfo: memFree=1371064/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+1.33501 s]
/proc/loadavg: 1.92 1.98 1.95 3/87 22434
/proc/meminfo: memFree=1324712/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66836 CPUtime=1.24
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15877 1312 0 0 34 6 84 0 21 0 1 0 273345446 68440064 15842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16709 15842 80 178 0 16527 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 114392

[startup+2.97219 s]
/proc/loadavg: 1.92 1.98 1.95 3/87 22434
/proc/meminfo: memFree=1307112/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66840 CPUtime=2.87
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15878 1312 0 0 197 6 84 0 25 0 1 0 273345446 68444160 15843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16710 15843 80 178 0 16528 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 114396

[startup+6.25154 s]
/proc/loadavg: 1.93 1.98 1.95 3/87 22434
/proc/meminfo: memFree=1307048/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66844 CPUtime=6.12
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15879 1312 0 0 522 6 84 0 25 0 1 0 273345446 68448256 15844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16711 15844 80 178 0 16529 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 114400

[startup+12.7252 s]
/proc/loadavg: 1.93 1.98 1.95 3/87 22434
/proc/meminfo: memFree=1307056/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66844 CPUtime=12.53
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15880 1312 0 0 1163 6 84 0 25 0 1 0 273345446 68448256 15845 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660040 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16711 15845 80 178 0 16529 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 114400

[startup+25.5646 s]
/proc/loadavg: 1.95 1.98 1.95 3/87 22434
/proc/meminfo: memFree=1307056/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66844 CPUtime=25.25
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15880 1312 0 0 2435 6 84 0 25 0 1 0 273345446 68448256 15845 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16711 15845 80 178 0 16529 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 114400

[startup+51.2304 s]
/proc/loadavg: 1.96 1.98 1.95 3/87 22434
/proc/meminfo: memFree=1307056/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=50.68
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 4978 6 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 114404

[startup+102.452 s]
/proc/loadavg: 1.98 1.98 1.95 3/87 22434
/proc/meminfo: memFree=1307120/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=101.44
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 10053 7 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 114404

[startup+162.507 s]
/proc/loadavg: 2.05 2.00 1.96 3/87 22434
/proc/meminfo: memFree=1307120/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=160.94
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 16003 7 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659575 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 114404

[startup+222.566 s]
/proc/loadavg: 2.02 2.00 1.96 3/87 22434
/proc/meminfo: memFree=1307120/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=220.45
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 21953 8 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657929 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 220.47
Current children cumulated vsize (KiB) 114404

[startup+282.619 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 22434
/proc/meminfo: memFree=1307120/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=279.95
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 27903 8 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 279.97
Current children cumulated vsize (KiB) 114404

[startup+342.676 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 22434
/proc/meminfo: memFree=1307120/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=339.47
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 33854 9 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 339.49
Current children cumulated vsize (KiB) 114404

[startup+402.729 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 22434
/proc/meminfo: memFree=1307120/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=398.96
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 39803 9 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668401 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 398.98
Current children cumulated vsize (KiB) 114404

[startup+462.785 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 22434
/proc/meminfo: memFree=1307056/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=458.48
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 45754 10 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 458.5
Current children cumulated vsize (KiB) 114404

[startup+522.841 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 22434
/proc/meminfo: memFree=1307120/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=517.98
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 51704 10 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657763 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 518

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

/proc/loadavg: 1.00 1.02 1.27 2/79 22451
/proc/meminfo: memFree=1317376/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=1718.14
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 171716 14 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660300 0 0 4096 2 0 0 0 17 0 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 1718.16
Current children cumulated vsize (KiB) 114404

[startup+1784.52 s]
/proc/loadavg: 1.00 1.02 1.26 2/85 22559
/proc/meminfo: memFree=1316040/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=1778.21
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 177717 20 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659769 0 0 4096 2 0 0 0 17 0 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 1778.23
Current children cumulated vsize (KiB) 114404

[startup+1844.52 s]
/proc/loadavg: 1.00 1.01 1.24 2/79 22649
/proc/meminfo: memFree=1317056/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=1838.2
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 183709 27 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659601 0 0 4096 2 0 0 0 17 0 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 1838.22
Current children cumulated vsize (KiB) 114404

[startup+1904.6 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 22649
/proc/meminfo: memFree=1317120/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=1898.26
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 189715 27 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657615 0 0 4096 2 0 0 0 17 0 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 1898.28
Current children cumulated vsize (KiB) 114404

[startup+1964.68 s]
/proc/loadavg: 1.00 1.00 1.20 2/79 22649
/proc/meminfo: memFree=1317120/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=1958.32
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 195721 27 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660530 0 0 4096 2 0 0 0 17 0 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 1958.34
Current children cumulated vsize (KiB) 114404

[startup+2024.76 s]
/proc/loadavg: 1.00 1.00 1.18 2/79 22649
/proc/meminfo: memFree=1317184/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=2018.38
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 201727 27 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 0 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 2018.4
Current children cumulated vsize (KiB) 114404

[startup+2084.84 s]
/proc/loadavg: 1.06 1.01 1.18 2/79 22649
/proc/meminfo: memFree=1317184/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=2078.44
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 207733 27 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134596834 0 0 4096 2 0 0 0 17 0 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 2078.46
Current children cumulated vsize (KiB) 114404

[startup+2144.92 s]
/proc/loadavg: 1.02 1.01 1.17 2/79 22649
/proc/meminfo: memFree=1317184/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=2138.51
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 213740 27 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134560261 0 0 4096 2 0 0 0 17 0 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 2138.53
Current children cumulated vsize (KiB) 114404

[startup+2205 s]
/proc/loadavg: 1.05 1.02 1.16 2/79 22649
/proc/meminfo: memFree=1317184/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=2198.57
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 219746 27 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659575 0 0 4096 2 0 0 0 17 0 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 2198.59
Current children cumulated vsize (KiB) 114404

[startup+2265.08 s]
/proc/loadavg: 1.02 1.01 1.15 2/79 22649
/proc/meminfo: memFree=1317248/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=2258.64
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 225753 27 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670615 0 0 4096 2 0 0 0 17 0 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 2258.66
Current children cumulated vsize (KiB) 114404

[startup+2325.16 s]
/proc/loadavg: 1.00 1.01 1.14 2/79 22649
/proc/meminfo: memFree=1317248/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=2318.71
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 231759 28 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 2318.73
Current children cumulated vsize (KiB) 114404

[startup+2385.25 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 22649
/proc/meminfo: memFree=1317312/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=2378.77
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 237765 28 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670724 0 0 4096 2 0 0 0 17 0 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 2378.79
Current children cumulated vsize (KiB) 114404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2406.47 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 22649
/proc/meminfo: memFree=1317248/2055920 swapFree=4180096/4192956
[pid=22412] ppid=22410 vsize=47556 CPUtime=0.02
/proc/22412/stat : 22412 (solver.sh) S 22410 22412 21507 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273345440 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22412/statm: 11889 361 245 79 0 217 0
[pid=22431] ppid=22412 vsize=66848 CPUtime=2400
/proc/22431/stat : 22431 (toolbar) R 22412 22412 21507 0 -1 4194304 15881 1312 0 0 239888 28 84 0 25 0 1 0 273345446 68452352 15846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/22431/statm: 16712 15846 80 178 0 16530 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 114404

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 22412 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=22996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=23996
CPU time returned by wait4() is 0.046992
while last known CPU time is 2400.02

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

Real time (s): 2406.49
CPU time (s): 2400.02
CPU user time (s): 2399.73
CPU system time (s): 0.29
CPU usage (%): 99.7312
Max. virtual memory (cumulated for all children) (KiB): 114404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
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= 3385
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= 25

runsolver used 2.40863 s user time and 6.72698 s system time

The end

Launcher Data (download as text)

Begin job on node24 on Fri Jan 19 23:31:42 UTC 2007


IDJOB= 276907
IDBENCH= 6105
IDSOLVER= 71
FILE ID= node24/276907-1169249502

PBS_JOBID= 3589340

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.1/rand-2-40-8-753-100-43_ext.xml
COMMAND LINE= /tmp/evaluation/276907-1169249502/solver.sh /tmp/evaluation/276907-1169249502/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-276907-1169249502 -o ROOT/results/node24/conversion-276907-1169249502 -C 600 -M 900 /tmp/evaluation/276907-1169249502/translate /tmp/evaluation/276907-1169249502/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-276907-1169249502 -o ROOT/results/node24/solver-276907-1169249502 -C 2400 -M 900  /tmp/evaluation/276907-1169249502/solver.sh /tmp/evaluation/276907-1169249502/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  6361e72e1fbbf6d640504cad81960bbe

RANDOM SEED= 571445483

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		: 3000.234
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		: 3000.234
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:       1371480 kB
Buffers:         44604 kB
Cached:         521780 kB
SwapCached:        600 kB
Active:         172908 kB
Inactive:       441872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1371480 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:          66732 kB
Slab:            54500 kB
Committed_AS:  5417052 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB



End job on node24 on Sat Jan 20 00:11:48 UTC 2007