Trace number 277069

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) 2400.09 2406.93

General information on the benchmark

Nametightness/tightness0.35/
rand-2-40-16-250-350-24_ext.xml
MD5SUMbf972a4603a2fbfeb1630b73a90aab82
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints249
Best CPU time to get the best result obtained on this benchmark19.1381
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
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/277069-1169254602/unknown.xml to /tmp/evaluation/277069-1169254602/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/node4/watcher-277069-1169254602 -o ROOT/results/node4/solver-277069-1169254602 -C 2400 -M 900 /tmp/evaluation/277069-1169254602/solver.sh /tmp/evaluation/277069-1169254602/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: 1.93 1.99 1.99 5/87 29455
/proc/meminfo: memFree=1237680/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=6344 CPUtime=0
/proc/29454/stat : 29454 (solver.sh) R 29452 29454 28491 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 273855776 6496256 215 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259913425113 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29454/statm: 1586 215 165 79 0 122 0

[startup+0.1054 s]
/proc/loadavg: 1.93 1.99 1.99 5/87 29455
/proc/meminfo: memFree=1237680/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47552

[startup+0.513444 s]
/proc/loadavg: 1.93 1.99 1.99 5/87 29455
/proc/meminfo: memFree=1237680/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47552

[startup+1.33452 s]
/proc/loadavg: 1.93 1.99 1.99 3/88 29476
/proc/meminfo: memFree=1040360/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=209812 CPUtime=1.2
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 49067 1547 0 0 97 19 4 0 25 0 1 0 273855786 214847488 49032 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/29473/statm: 52453 49032 75 178 0 52271 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 257364

[startup+2.97668 s]
/proc/loadavg: 1.93 1.99 1.99 3/88 29476
/proc/meminfo: memFree=1040296/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=2.82
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 256 22 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708244 0 0 4096 2 0 0 0 17 1 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 292460

[startup+6.26799 s]
/proc/loadavg: 1.93 1.99 1.99 3/88 29476
/proc/meminfo: memFree=1005032/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=6.08
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 582 22 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 1 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 292460

[startup+12.7406 s]
/proc/loadavg: 1.94 1.99 1.99 3/88 29476
/proc/meminfo: memFree=1005096/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=12.49
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 1223 22 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599842 0 0 4096 2 0 0 0 17 1 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 292460

[startup+25.5648 s]
/proc/loadavg: 1.95 1.99 1.99 3/88 29476
/proc/meminfo: memFree=1005160/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=25.21
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 2495 22 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 292460

[startup+51.2363 s]
/proc/loadavg: 1.97 1.99 1.99 3/88 29476
/proc/meminfo: memFree=1005224/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=50.65
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 5038 23 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 292460

[startup+102.465 s]
/proc/loadavg: 1.98 1.99 1.99 3/88 29476
/proc/meminfo: memFree=1005288/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=101.41
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 10114 23 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 292460

[startup+162.524 s]
/proc/loadavg: 2.04 2.00 2.00 3/88 29476
/proc/meminfo: memFree=1005288/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=160.91
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 16064 23 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599558 0 0 4096 2 0 0 0 17 1 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 292460

[startup+222.592 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 29476
/proc/meminfo: memFree=1005224/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=220.44
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 22016 24 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693689 0 0 4096 2 0 0 0 17 1 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 292460

[startup+282.664 s]
/proc/loadavg: 2.10 2.03 2.01 3/94 29578
/proc/meminfo: memFree=1004016/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=279.86
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 27958 24 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 279.92
Current children cumulated vsize (KiB) 292460

[startup+342.744 s]
/proc/loadavg: 2.09 2.04 2.01 3/88 29674
/proc/meminfo: memFree=1005032/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=339.31
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 33903 24 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 292460

[startup+402.797 s]
/proc/loadavg: 2.03 2.03 2.00 3/88 29674
/proc/meminfo: memFree=1005096/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=398.82
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 39853 25 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 292460

[startup+462.866 s]
/proc/loadavg: 2.01 2.02 2.00 3/88 29674
/proc/meminfo: memFree=1005096/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=458.35
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 45805 26 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 458.41
Current children cumulated vsize (KiB) 292460

[startup+522.928 s]
/proc/loadavg: 2.06 2.03 2.00 3/94 29735
/proc/meminfo: memFree=1099512/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=517.94
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 51763 27 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 518

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

/proc/loadavg: 2.01 2.00 2.00 3/94 29737
/proc/meminfo: memFree=1094712/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=1717.73
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 171738 31 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 1717.79
Current children cumulated vsize (KiB) 292460

[startup+1784 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29737
/proc/meminfo: memFree=1094712/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=1777.73
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 177738 31 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659664 0 0 4096 2 0 0 0 17 0 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 1777.79
Current children cumulated vsize (KiB) 292460

[startup+1844.05 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29737
/proc/meminfo: memFree=1094712/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=1837.69
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 183734 31 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 1837.75
Current children cumulated vsize (KiB) 292460

[startup+1904.11 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 29737
/proc/meminfo: memFree=1094712/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=1897.71
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 189735 32 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 0 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 1897.77
Current children cumulated vsize (KiB) 292460

[startup+1964.16 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 29737
/proc/meminfo: memFree=1094712/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=1957.71
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 195735 32 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670016 0 0 4096 2 0 0 0 17 0 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 1957.77
Current children cumulated vsize (KiB) 292460

[startup+2024.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29737
/proc/meminfo: memFree=1094712/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=2017.72
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 201736 32 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 0 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 2017.78
Current children cumulated vsize (KiB) 292460

[startup+2084.28 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29737
/proc/meminfo: memFree=1094648/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=2077.7
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 207734 32 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 2077.76
Current children cumulated vsize (KiB) 292460

[startup+2144.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29737
/proc/meminfo: memFree=1094712/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=2137.7
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 213734 32 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 2137.76
Current children cumulated vsize (KiB) 292460

[startup+2204.39 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29737
/proc/meminfo: memFree=1094648/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=2197.68
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 219731 33 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 2197.74
Current children cumulated vsize (KiB) 292460

[startup+2264.48 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29737
/proc/meminfo: memFree=1094712/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=2257.72
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 225735 33 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702960 0 0 4096 2 0 0 0 17 0 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 2257.78
Current children cumulated vsize (KiB) 292460

[startup+2324.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29737
/proc/meminfo: memFree=1094648/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=2317.7
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 231733 33 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 2317.76
Current children cumulated vsize (KiB) 292460

[startup+2384.55 s]
/proc/loadavg: 2.06 2.01 2.00 3/94 29737
/proc/meminfo: memFree=1094712/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=2377.67
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 237729 34 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 0 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 2377.73
Current children cumulated vsize (KiB) 292460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2406.92 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 29737
/proc/meminfo: memFree=1094712/2055920 swapFree=4182144/4192956
[pid=29454] ppid=29452 vsize=47552 CPUtime=0.06
/proc/29454/stat : 29454 (solver.sh) S 29452 29454 28491 0 -1 4194304 900 2526 0 0 0 0 4 2 21 0 1 0 273855776 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29454/statm: 11888 361 245 79 0 217 0
[pid=29473] ppid=29454 vsize=244908 CPUtime=2400.03
/proc/29473/stat : 29473 (toolbar) R 29454 29454 28491 0 -1 4194304 57854 1547 0 0 239965 34 4 0 25 0 1 0 273855786 250785792 57819 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660057 0 0 4096 2 0 0 0 17 0 0 0
/proc/29473/statm: 61227 57819 81 178 0 61045 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 292460

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 29454 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=46992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=27995
CPU time returned by wait4() is 0.074987
while last known CPU time is 2400.09

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

Real time (s): 2406.93
CPU time (s): 2400.09
CPU user time (s): 2399.73
CPU system time (s): 0.36
CPU usage (%): 99.7159
Max. virtual memory (cumulated for all children) (KiB): 292460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3426
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= 65
involuntary context switches= 28

runsolver used 2.5976 s user time and 7.38688 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Jan 20 00:56:42 UTC 2007


IDJOB= 277069
IDBENCH= 6234
IDSOLVER= 71
FILE ID= node4/277069-1169254602

PBS_JOBID= 3589076

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.35/rand-2-40-16-250-350-24_ext.xml
COMMAND LINE= /tmp/evaluation/277069-1169254602/solver.sh /tmp/evaluation/277069-1169254602/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-277069-1169254602 -o ROOT/results/node4/conversion-277069-1169254602 -C 600 -M 900 /tmp/evaluation/277069-1169254602/translate /tmp/evaluation/277069-1169254602/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-277069-1169254602 -o ROOT/results/node4/solver-277069-1169254602 -C 2400 -M 900  /tmp/evaluation/277069-1169254602/solver.sh /tmp/evaluation/277069-1169254602/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  bf972a4603a2fbfeb1630b73a90aab82

RANDOM SEED= 113034148

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		: 3000.223
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		: 3000.223
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:       1238160 kB
Buffers:         64620 kB
Cached:         512524 kB
SwapCached:       2148 kB
Active:         310100 kB
Inactive:       424884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1238160 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:         168856 kB
Slab:            67212 kB
Committed_AS:  7730752 kB
PageTables:       2640 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 node4 on Sat Jan 20 01:36:49 UTC 2007