Trace number 276313

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 2409.45

General information on the benchmark

Nametightness/tightness0.5/
rand-2-40-25-180-500-18_ext.xml
MD5SUM9e1316394e0bdfd6748a614072a7f60e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints179
Best CPU time to get the best result obtained on this benchmark149.519
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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/276313-1169234906/unknown.xml to /tmp/evaluation/276313-1169234906/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/node38/watcher-276313-1169234906 -o ROOT/results/node38/solver-276313-1169234906 -C 2400 -M 900 /tmp/evaluation/276313-1169234906/solver.sh /tmp/evaluation/276313-1169234906/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: 2.00 2.00 1.97 5/74 16264
/proc/meminfo: memFree=926072/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=8560 CPUtime=0
/proc/16263/stat : 16263 (solver.sh) R 16261 16263 15140 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 271890268 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890626959 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16263/statm: 2140 253 197 79 0 133 0

[startup+0.104572 s]
/proc/loadavg: 2.00 2.00 1.97 5/74 16264
/proc/meminfo: memFree=926072/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.02
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 874 2253 0 0 0 1 0 1 21 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47560

[startup+0.512658 s]
/proc/loadavg: 2.00 2.00 1.97 5/74 16264
/proc/meminfo: memFree=926072/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 47560

[startup+1.33381 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 16285
/proc/meminfo: memFree=474416/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=515984 CPUtime=1.17
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 119713 1989 0 0 56 49 11 1 25 0 1 0 271890282 528367616 119678 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134672906 0 0 4096 2 0 0 0 17 1 0 0
/proc/16282/statm: 128996 119678 70 178 0 128814 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 563544

[startup+2.97913 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 16285
/proc/meminfo: memFree=444976/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=515984 CPUtime=2.81
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 119715 1989 0 0 220 49 11 1 25 0 1 0 271890282 528367616 119680 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708277 0 0 4096 2 0 0 0 17 1 0 0
/proc/16282/statm: 128996 119680 72 178 0 128814 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 563544

[startup+6.25977 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 16285
/proc/meminfo: memFree=444784/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=516044 CPUtime=6.07
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 119733 1989 0 0 545 50 11 1 25 0 1 0 271890282 528429056 119698 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/16282/statm: 129011 119698 75 178 0 128829 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 563604

[startup+12.733 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 16285
/proc/meminfo: memFree=389808/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=12.51
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 1183 56 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658038 0 0 4096 2 0 0 0 17 1 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 618384

[startup+25.5635 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 16285
/proc/meminfo: memFree=389936/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=25.29
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 2460 57 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 618384

[startup+51.2335 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 16285
/proc/meminfo: memFree=390000/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=50.83
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 5014 57 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 618384

[startup+102.466 s]
/proc/loadavg: 2.06 2.02 1.98 3/75 16285
/proc/meminfo: memFree=390000/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=101.82
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 10113 57 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 1 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 618384

[startup+162.525 s]
/proc/loadavg: 2.02 2.01 1.98 3/75 16285
/proc/meminfo: memFree=390000/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=161.6
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 16090 58 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660480 0 0 4096 2 0 0 0 17 1 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 161.72
Current children cumulated vsize (KiB) 618384

[startup+222.594 s]
/proc/loadavg: 2.01 2.00 1.98 3/75 16285
/proc/meminfo: memFree=390000/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=221.37
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 22067 58 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 221.49
Current children cumulated vsize (KiB) 618384

[startup+282.656 s]
/proc/loadavg: 2.00 2.00 1.98 3/75 16285
/proc/meminfo: memFree=390064/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=281.15
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 28045 58 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693936 0 0 4096 2 0 0 0 17 1 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 281.27
Current children cumulated vsize (KiB) 618384

[startup+342.711 s]
/proc/loadavg: 2.00 2.00 1.98 3/75 16285
/proc/meminfo: memFree=390064/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=340.92
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 34022 58 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 341.04
Current children cumulated vsize (KiB) 618384

[startup+402.772 s]
/proc/loadavg: 2.00 2.00 1.98 3/75 16285
/proc/meminfo: memFree=390064/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=400.69
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 39999 58 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658194 0 0 4096 2 0 0 0 17 1 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 400.81
Current children cumulated vsize (KiB) 618384

[startup+462.837 s]
/proc/loadavg: 2.05 2.01 1.98 3/75 16285
/proc/meminfo: memFree=390064/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=460.47
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 45976 59 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 1 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 460.59
Current children cumulated vsize (KiB) 618384

[startup+522.9 s]
/proc/loadavg: 2.02 2.01 1.98 3/75 16285
/proc/meminfo: memFree=390064/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=520.25
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 51954 59 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 520.37

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

/proc/loadavg: 2.02 2.01 2.00 3/75 16285
/proc/meminfo: memFree=390000/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=1715.72
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 171498 62 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657429 0 0 4096 2 0 0 0 17 1 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 1715.84
Current children cumulated vsize (KiB) 618384

[startup+1784.17 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 16285
/proc/meminfo: memFree=390000/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=1775.5
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 177476 62 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693936 0 0 4096 2 0 0 0 17 1 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 1775.62
Current children cumulated vsize (KiB) 618384

[startup+1844.23 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 16285
/proc/meminfo: memFree=390000/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=1835.28
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 183453 63 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670555 0 0 4096 2 0 0 0 17 1 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 1835.4
Current children cumulated vsize (KiB) 618384

[startup+1904.24 s]
/proc/loadavg: 1.53 1.88 1.96 2/66 16303
/proc/meminfo: memFree=935568/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=1895.14
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 189439 63 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 1895.26
Current children cumulated vsize (KiB) 618384

[startup+1964.27 s]
/proc/loadavg: 1.19 1.72 1.89 2/72 16375
/proc/meminfo: memFree=934496/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=1955.13
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 195433 68 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 1955.25
Current children cumulated vsize (KiB) 618384

[startup+2024.36 s]
/proc/loadavg: 1.07 1.58 1.84 2/72 16479
/proc/meminfo: memFree=934432/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=2015.17
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 201428 77 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 2015.29
Current children cumulated vsize (KiB) 618384

[startup+2084.43 s]
/proc/loadavg: 1.02 1.48 1.78 2/66 16501
/proc/meminfo: memFree=935440/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=2075.19
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 207429 78 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670846 0 0 4096 2 0 0 0 17 0 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 2075.31
Current children cumulated vsize (KiB) 618384

[startup+2144.51 s]
/proc/loadavg: 1.01 1.39 1.73 2/66 16501
/proc/meminfo: memFree=935440/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=2135.23
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 213433 78 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 2135.35
Current children cumulated vsize (KiB) 618384

[startup+2204.59 s]
/proc/loadavg: 1.00 1.31 1.68 2/66 16501
/proc/meminfo: memFree=935440/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=2195.27
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 219436 79 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 2195.39
Current children cumulated vsize (KiB) 618384

[startup+2264.67 s]
/proc/loadavg: 1.00 1.25 1.63 2/66 16501
/proc/meminfo: memFree=935440/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=2255.3
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 225439 79 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 0 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 2255.42
Current children cumulated vsize (KiB) 618384

[startup+2324.74 s]
/proc/loadavg: 1.00 1.20 1.59 2/66 16501
/proc/meminfo: memFree=935440/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=2315.35
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 231444 79 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 0 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 2315.47
Current children cumulated vsize (KiB) 618384

[startup+2384.83 s]
/proc/loadavg: 1.06 1.18 1.56 2/66 16501
/proc/meminfo: memFree=935504/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=2375.38
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 237447 79 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599816 0 0 4096 2 0 0 0 17 0 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 2375.5
Current children cumulated vsize (KiB) 618384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2409.44 s]
/proc/loadavg: 1.04 1.16 1.54 2/66 16501
/proc/meminfo: memFree=935568/2055920 swapFree=4192812/4192956
[pid=16263] ppid=16261 vsize=47560 CPUtime=0.12
/proc/16263/stat : 16263 (solver.sh) S 16261 16263 15140 0 -1 4194304 902 2616 0 0 0 1 9 2 15 0 1 0 271890268 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16263/statm: 11890 362 246 79 0 217 0
[pid=16282] ppid=16263 vsize=570824 CPUtime=2399.97
/proc/16282/stat : 16282 (toolbar) R 16263 16263 15140 0 -1 4194304 133448 1989 0 0 239906 79 11 1 25 0 1 0 271890282 584523776 133413 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/16282/statm: 142706 133413 81 178 0 142524 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 618384

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 16263 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=95985 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=33994
CPU time returned by wait4() is 0.129979
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): 2409.45
CPU time (s): 2400.09
CPU user time (s): 2399.26
CPU system time (s): 0.83
CPU usage (%): 99.6115
Max. virtual memory (cumulated for all children) (KiB): 618384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.095985
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3518
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 2.53361 s user time and 7.66583 s system time

The end

Launcher Data (download as text)

Begin job on node38 on Fri Jan 19 19:28:26 UTC 2007


IDJOB= 276313
IDBENCH= 5670
IDSOLVER= 71
FILE ID= node38/276313-1169234906

PBS_JOBID= 3589267

Free space on /tmp= 66559 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.5/rand-2-40-25-180-500-18_ext.xml
COMMAND LINE= /tmp/evaluation/276313-1169234906/solver.sh /tmp/evaluation/276313-1169234906/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-276313-1169234906 -o ROOT/results/node38/conversion-276313-1169234906 -C 600 -M 900 /tmp/evaluation/276313-1169234906/translate /tmp/evaluation/276313-1169234906/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-276313-1169234906 -o ROOT/results/node38/solver-276313-1169234906 -C 2400 -M 900  /tmp/evaluation/276313-1169234906/solver.sh /tmp/evaluation/276313-1169234906/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  9e1316394e0bdfd6748a614072a7f60e

RANDOM SEED= 302532213

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		: 3000.267
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		: 3000.267
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:        926680 kB
Buffers:         45208 kB
Cached:         452144 kB
SwapCached:          0 kB
Active:         690260 kB
Inactive:       363452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        926680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2424 kB
Writeback:           0 kB
Mapped:         567704 kB
Slab:            59832 kB
Committed_AS:  5728112 kB
PageTables:       2932 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= 66561 MiB



End job on node38 on Fri Jan 19 20:08:36 UTC 2007