Trace number 275875

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) 2400.07 2403.27

General information on the benchmark

Namecomposed/composed-25-1-40/
composed-25-1-40-9_ext.xml
MD5SUM172d3def47834355ee40443d411f6b5d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints260
Best CPU time to get the best result obtained on this benchmark32.919
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables33
Number of constraints262
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension262
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/275875-1169228559/unknown.xml to /tmp/evaluation/275875-1169228559/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/node23/watcher-275875-1169228559 -o ROOT/results/node23/solver-275875-1169228559 -C 2400 -M 900 /tmp/evaluation/275875-1169228559/solver.sh /tmp/evaluation/275875-1169228559/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: 1.85 1.97 1.90 2/93 4499
/proc/meminfo: memFree=1352720/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=8560 CPUtime=0
/proc/4498/stat : 4498 (solver.sh) R 4496 4498 4181 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 271250338 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487848847 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4498/statm: 2140 253 197 79 0 133 0

[startup+0.104536 s]
/proc/loadavg: 1.85 1.97 1.90 2/93 4499
/proc/meminfo: memFree=1352720/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47568

[startup+0.512607 s]
/proc/loadavg: 1.85 1.97 1.90 2/93 4499
/proc/meminfo: memFree=1352720/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47568

[startup+1.33378 s]
/proc/loadavg: 1.85 1.97 1.90 3/94 4520
/proc/meminfo: memFree=1303752/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70440 CPUtime=1.25
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16724 1319 0 0 30 6 89 0 20 0 1 0 271250343 72130560 16689 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599723 0 0 4096 2 0 0 0 17 1 0 0
/proc/4517/statm: 17610 16689 79 178 0 17428 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 118008

[startup+2.97109 s]
/proc/loadavg: 1.86 1.97 1.90 4/94 4520
/proc/meminfo: memFree=1285576/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70456 CPUtime=2.87
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16729 1319 0 0 192 6 89 0 25 0 1 0 271250343 72146944 16694 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 1 0 0
/proc/4517/statm: 17614 16694 80 178 0 17432 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 118024

[startup+6.25973 s]
/proc/loadavg: 1.86 1.97 1.90 3/94 4520
/proc/meminfo: memFree=1285512/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70456 CPUtime=6.13
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16729 1319 0 0 518 6 89 0 25 0 1 0 271250343 72146944 16694 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 1 0 0
/proc/4517/statm: 17614 16694 80 178 0 17432 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 118024

[startup+12.725 s]
/proc/loadavg: 1.88 1.97 1.90 3/94 4520
/proc/meminfo: memFree=1285576/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70456 CPUtime=12.53
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16729 1319 0 0 1158 6 89 0 25 0 1 0 271250343 72146944 16694 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665080 0 0 4096 2 0 0 0 17 1 0 0
/proc/4517/statm: 17614 16694 80 178 0 17432 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 118024

[startup+25.5615 s]
/proc/loadavg: 1.90 1.97 1.90 3/94 4520
/proc/meminfo: memFree=1279304/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70456 CPUtime=25.25
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16729 1319 0 0 2430 6 89 0 25 0 1 0 271250343 72146944 16694 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/4517/statm: 17614 16694 80 178 0 17432 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 118024

[startup+51.2085 s]
/proc/loadavg: 1.93 1.97 1.90 3/87 4566
/proc/meminfo: memFree=1302848/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=50.86
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16731 1319 0 0 4991 6 89 0 25 0 1 0 271250343 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670717 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 118028

[startup+102.499 s]
/proc/loadavg: 1.97 1.97 1.91 3/87 4566
/proc/meminfo: memFree=1302976/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=102.08
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 10112 7 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657737 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 102.1
Current children cumulated vsize (KiB) 118028

[startup+162.512 s]
/proc/loadavg: 2.04 1.99 1.91 3/87 4566
/proc/meminfo: memFree=1303040/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=162.04
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 16108 7 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 162.06
Current children cumulated vsize (KiB) 118028

[startup+222.528 s]
/proc/loadavg: 2.01 1.99 1.91 3/87 4566
/proc/meminfo: memFree=1303040/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=221.99
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 22103 7 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670622 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 222.01
Current children cumulated vsize (KiB) 118028

[startup+282.544 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 4566
/proc/meminfo: memFree=1303040/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=281.93
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 28097 7 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693915 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 281.95
Current children cumulated vsize (KiB) 118028

[startup+342.557 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 4566
/proc/meminfo: memFree=1302976/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=341.88
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 34092 7 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660559 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 341.9
Current children cumulated vsize (KiB) 118028

[startup+402.575 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 4566
/proc/meminfo: memFree=1303040/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=401.84
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 40088 7 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 401.86
Current children cumulated vsize (KiB) 118028

[startup+462.591 s]
/proc/loadavg: 2.08 2.00 1.92 3/87 4566
/proc/meminfo: memFree=1302976/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=461.77
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 46081 7 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597625 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 461.79
Current children cumulated vsize (KiB) 118028

[startup+522.609 s]
/proc/loadavg: 2.02 2.00 1.92 3/87 4566
/proc/meminfo: memFree=1302976/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=521.73
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 52076 8 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 521.75

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

/proc/loadavg: 2.00 2.00 1.95 3/87 4764
/proc/meminfo: memFree=1302976/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=1720.43
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 171930 24 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 1720.45
Current children cumulated vsize (KiB) 118028

[startup+1782.92 s]
/proc/loadavg: 2.00 2.00 1.95 3/87 4764
/proc/meminfo: memFree=1302912/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=1780.38
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 177925 24 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 1780.4
Current children cumulated vsize (KiB) 118028

[startup+1842.93 s]
/proc/loadavg: 2.04 2.01 1.95 3/87 4764
/proc/meminfo: memFree=1302912/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=1840.33
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 183920 24 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 1840.35
Current children cumulated vsize (KiB) 118028

[startup+1902.94 s]
/proc/loadavg: 2.01 2.01 1.95 3/87 4764
/proc/meminfo: memFree=1302976/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=1900.26
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 189913 24 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 1900.28
Current children cumulated vsize (KiB) 118028

[startup+1962.95 s]
/proc/loadavg: 2.00 2.00 1.95 3/87 4764
/proc/meminfo: memFree=1302912/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=1960.22
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 195909 24 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670506 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 1960.24
Current children cumulated vsize (KiB) 118028

[startup+2022.97 s]
/proc/loadavg: 2.00 2.00 1.95 3/87 4764
/proc/meminfo: memFree=1302976/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=2020.19
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 201905 25 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660237 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 2020.21
Current children cumulated vsize (KiB) 118028

[startup+2082.99 s]
/proc/loadavg: 2.00 2.00 1.95 3/87 4764
/proc/meminfo: memFree=1302912/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=2080.13
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 207899 25 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 2080.15
Current children cumulated vsize (KiB) 118028

[startup+2143 s]
/proc/loadavg: 2.00 2.00 1.95 3/87 4764
/proc/meminfo: memFree=1302912/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=2140.08
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 213894 25 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134596834 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 2140.1
Current children cumulated vsize (KiB) 118028

[startup+2203.02 s]
/proc/loadavg: 2.06 2.02 1.96 3/87 4764
/proc/meminfo: memFree=1302912/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=2200.03
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 219889 25 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657545 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 2200.05
Current children cumulated vsize (KiB) 118028

[startup+2263.03 s]
/proc/loadavg: 2.02 2.01 1.96 3/87 4764
/proc/meminfo: memFree=1302912/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=2259.97
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 225883 25 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 2259.99
Current children cumulated vsize (KiB) 118028

[startup+2323.04 s]
/proc/loadavg: 2.01 2.00 1.96 3/87 4764
/proc/meminfo: memFree=1302976/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=2319.92
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 231878 25 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693626 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 2319.94
Current children cumulated vsize (KiB) 118028

[startup+2383.05 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 4766
/proc/meminfo: memFree=1302784/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=2379.86
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 237872 25 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670615 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 2379.88
Current children cumulated vsize (KiB) 118028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2403.26 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 4766
/proc/meminfo: memFree=1302784/2055920 swapFree=4156060/4192956
[pid=4498] ppid=4496 vsize=47568 CPUtime=0.02
/proc/4498/stat : 4498 (solver.sh) S 4496 4498 4181 0 -1 4194304 901 2451 0 0 0 0 1 1 22 0 1 0 271250338 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4498/statm: 11892 362 246 79 0 217 0
[pid=4517] ppid=4498 vsize=70460 CPUtime=2400.05
/proc/4517/stat : 4517 (toolbar) R 4498 4498 4181 0 -1 4194304 16732 1319 0 0 239891 25 89 0 25 0 1 0 271250343 72151040 16697 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670506 0 0 4096 2 0 0 0 17 0 0 0
/proc/4517/statm: 17615 16697 81 178 0 17433 0
Current children cumulated CPU time (s) 2400.07
Current children cumulated vsize (KiB) 118028

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 4498 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=21996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=23996
CPU time returned by wait4() is 0.045992
while last known CPU time is 2400.07

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

Real time (s): 2403.27
CPU time (s): 2400.07
CPU user time (s): 2399.81
CPU system time (s): 0.26
CPU usage (%): 99.8667
Max. virtual memory (cumulated for all children) (KiB): 118028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3352
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 66
involuntary context switches= 27

runsolver used 2.18467 s user time and 6.44902 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Fri Jan 19 17:42:40 UTC 2007


IDJOB= 275875
IDBENCH= 5111
IDSOLVER= 71
FILE ID= node23/275875-1169228559

PBS_JOBID= 3589246

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/composed/composed-25-1-40/composed-25-1-40-9_ext.xml
COMMAND LINE= /tmp/evaluation/275875-1169228559/solver.sh /tmp/evaluation/275875-1169228559/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-275875-1169228559 -o ROOT/results/node23/conversion-275875-1169228559 -C 600 -M 900 /tmp/evaluation/275875-1169228559/translate /tmp/evaluation/275875-1169228559/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-275875-1169228559 -o ROOT/results/node23/solver-275875-1169228559 -C 2400 -M 900  /tmp/evaluation/275875-1169228559/solver.sh /tmp/evaluation/275875-1169228559/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  172d3def47834355ee40443d411f6b5d

RANDOM SEED= 590775425

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		: 3000.265
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		: 3000.265
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:       1353328 kB
Buffers:         37792 kB
Cached:         540460 kB
SwapCached:       7840 kB
Active:         166648 kB
Inactive:       468820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353328 kB
SwapTotal:     4192956 kB
SwapFree:      4156060 kB
Dirty:            3676 kB
Writeback:           0 kB
Mapped:          82152 kB
Slab:            51784 kB
Committed_AS:  5375568 kB
PageTables:       2380 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 node23 on Fri Jan 19 18:22:43 UTC 2007