Trace number 276295

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 2411.69

General information on the benchmark

Nametightness/tightness0.5/
rand-2-40-25-180-500-37_ext.xml
MD5SUM0da2491e964a6fb21598906e2adbb760
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 benchmark129.074
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/276295-1169234654/unknown.xml to /tmp/evaluation/276295-1169234654/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/node65/watcher-276295-1169234654 -o ROOT/results/node65/solver-276295-1169234654 -C 2400 -M 900 /tmp/evaluation/276295-1169234654/solver.sh /tmp/evaluation/276295-1169234654/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: 1.99 1.97 1.79 5/73 19661
/proc/meminfo: memFree=1389436/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=8560 CPUtime=0
/proc/19660/stat : 19660 (solver.sh) R 19658 19660 19263 0 -1 4194304 308 0 0 0 0 0 0 0 21 0 1 0 70962668 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203881871 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19660/statm: 2140 253 197 79 0 133 0

[startup+0.10628 s]
/proc/loadavg: 1.99 1.97 1.79 5/73 19661
/proc/meminfo: memFree=1389436/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.01
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 873 2245 0 0 0 0 0 1 21 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.518357 s]
/proc/loadavg: 1.99 1.97 1.79 5/73 19661
/proc/meminfo: memFree=1389436/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47564

[startup+1.33949 s]
/proc/loadavg: 1.99 1.97 1.79 3/74 19682
/proc/meminfo: memFree=942060/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=517764 CPUtime=1.12
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 120162 1985 0 0 55 46 11 0 25 0 1 0 70962686 530190336 120127 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134672906 0 0 4096 2 0 0 0 17 1 0 0
/proc/19679/statm: 129441 120127 70 178 0 129259 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 565328

[startup+2.97676 s]
/proc/loadavg: 1.99 1.97 1.79 3/74 19682
/proc/meminfo: memFree=906412/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=517764 CPUtime=2.75
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 120164 1985 0 0 218 46 11 0 25 0 1 0 70962686 530190336 120129 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708254 0 0 4096 2 0 0 0 17 1 0 0
/proc/19679/statm: 129441 120129 72 178 0 129259 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 565328

[startup+6.2643 s]
/proc/loadavg: 1.99 1.97 1.79 3/74 19682
/proc/meminfo: memFree=906220/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=517824 CPUtime=6.01
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 120182 1985 0 0 544 46 11 0 25 0 1 0 70962686 530251776 120147 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/19679/statm: 129456 120147 75 178 0 129274 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 565388

[startup+12.7304 s]
/proc/loadavg: 1.99 1.97 1.79 3/74 19682
/proc/meminfo: memFree=851316/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=12.43
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 1180 52 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 620168

[startup+25.5615 s]
/proc/loadavg: 1.99 1.97 1.79 3/74 19682
/proc/meminfo: memFree=851444/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=25.16
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 2453 52 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700197 0 0 4096 2 0 0 0 17 1 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 620168

[startup+51.2257 s]
/proc/loadavg: 1.99 1.97 1.80 3/74 19682
/proc/meminfo: memFree=851444/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=50.63
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 5000 52 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 1 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 620168

[startup+102.445 s]
/proc/loadavg: 1.99 1.97 1.81 3/74 19682
/proc/meminfo: memFree=851444/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=101.46
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 10082 53 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599630 0 0 4096 2 0 0 0 17 1 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 620168

[startup+162.472 s]
/proc/loadavg: 1.95 1.96 1.81 3/75 19763
/proc/meminfo: memFree=850596/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=161.14
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 16050 53 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660400 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 161.24
Current children cumulated vsize (KiB) 620168

[startup+222.499 s]
/proc/loadavg: 1.98 1.96 1.82 3/75 19763
/proc/meminfo: memFree=850660/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=220.88
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 22023 54 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659547 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 220.98
Current children cumulated vsize (KiB) 620168

[startup+282.521 s]
/proc/loadavg: 1.99 1.97 1.83 3/75 19763
/proc/meminfo: memFree=850660/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=280.64
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 27999 54 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 280.74
Current children cumulated vsize (KiB) 620168

[startup+342.543 s]
/proc/loadavg: 1.99 1.97 1.83 3/75 19763
/proc/meminfo: memFree=850660/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=340.39
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 33974 54 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 340.49
Current children cumulated vsize (KiB) 620168

[startup+402.567 s]
/proc/loadavg: 1.99 1.97 1.84 3/75 19763
/proc/meminfo: memFree=850660/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=400.13
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 39948 54 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657805 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 400.23
Current children cumulated vsize (KiB) 620168

[startup+462.59 s]
/proc/loadavg: 1.99 1.97 1.84 3/75 19763
/proc/meminfo: memFree=850660/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=459.88
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 45923 54 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 459.98
Current children cumulated vsize (KiB) 620168

[startup+522.604 s]
/proc/loadavg: 1.99 1.97 1.85 3/75 19763
/proc/meminfo: memFree=850660/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=519.63
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 51898 54 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 519.73

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

/proc/loadavg: 2.00 2.00 1.92 3/75 19763
/proc/meminfo: memFree=850532/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=1714.54
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 171387 56 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 1714.64
Current children cumulated vsize (KiB) 620168

[startup+1783.02 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19763
/proc/meminfo: memFree=850468/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=1774.29
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 177362 56 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 1774.39
Current children cumulated vsize (KiB) 620168

[startup+1843.03 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19763
/proc/meminfo: memFree=850468/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=1834.01
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 183334 56 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670680 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 1834.11
Current children cumulated vsize (KiB) 620168

[startup+1903.06 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19763
/proc/meminfo: memFree=850468/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=1893.77
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 189310 56 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 1893.87
Current children cumulated vsize (KiB) 620168

[startup+1963.08 s]
/proc/loadavg: 2.04 2.01 1.93 3/75 19763
/proc/meminfo: memFree=850468/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=1953.53
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 195286 56 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 1953.63
Current children cumulated vsize (KiB) 620168

[startup+2023.1 s]
/proc/loadavg: 2.01 2.01 1.93 3/75 19763
/proc/meminfo: memFree=850468/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=2013.26
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 201258 57 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 2013.36
Current children cumulated vsize (KiB) 620168

[startup+2083.12 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 19763
/proc/meminfo: memFree=850468/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=2073.01
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 207233 57 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597576 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 2073.11
Current children cumulated vsize (KiB) 620168

[startup+2143.13 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 19763
/proc/meminfo: memFree=850468/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=2132.76
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 213208 57 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657422 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 2132.86
Current children cumulated vsize (KiB) 620168

[startup+2203.16 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 19763
/proc/meminfo: memFree=850404/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=2192.49
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 219181 57 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669522 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 2192.59
Current children cumulated vsize (KiB) 620168

[startup+2263.21 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 19931
/proc/meminfo: memFree=849188/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=2252.19
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 225144 64 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134664362 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 2252.29
Current children cumulated vsize (KiB) 620168

[startup+2323.24 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 19961
/proc/meminfo: memFree=850084/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=2311.93
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 231116 66 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700197 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 2312.03
Current children cumulated vsize (KiB) 620168

[startup+2383.26 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 19961
/proc/meminfo: memFree=850084/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=2371.66
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 237089 66 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 2371.76
Current children cumulated vsize (KiB) 620168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.68 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 19961
/proc/meminfo: memFree=850084/2055920 swapFree=4191892/4192956
[pid=19660] ppid=19658 vsize=47564 CPUtime=0.1
/proc/19660/stat : 19660 (solver.sh) S 19658 19660 19263 0 -1 4194304 901 2608 0 0 0 0 9 1 15 0 1 0 70962668 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19660/statm: 11891 361 245 79 0 217 0
[pid=19679] ppid=19660 vsize=572604 CPUtime=2399.97
/proc/19679/stat : 19679 (toolbar) R 19660 19660 19263 0 -1 4194304 133896 1985 0 0 239920 66 11 0 25 0 1 0 70962686 586346496 133861 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/19679/statm: 143151 133861 81 178 0 142969 0
Current children cumulated CPU time (s) 2400.07
Current children cumulated vsize (KiB) 620168

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 19660 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=101984 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=29995
CPU time returned by wait4() is 0.131979
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): 2411.69
CPU time (s): 2400.07
CPU user time (s): 2399.4
CPU system time (s): 0.67
CPU usage (%): 99.5182
Max. virtual memory (cumulated for all children) (KiB): 620168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.101984
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3509
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 2.10068 s user time and 6.599 s system time

The end

Launcher Data (download as text)

Begin job on node65 on Fri Jan 19 19:24:14 UTC 2007


IDJOB= 276295
IDBENCH= 5661
IDSOLVER= 71
FILE ID= node65/276295-1169234654

PBS_JOBID= 3589300

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.5/rand-2-40-25-180-500-37_ext.xml
COMMAND LINE= /tmp/evaluation/276295-1169234654/solver.sh /tmp/evaluation/276295-1169234654/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-276295-1169234654 -o ROOT/results/node65/conversion-276295-1169234654 -C 600 -M 900 /tmp/evaluation/276295-1169234654/translate /tmp/evaluation/276295-1169234654/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-276295-1169234654 -o ROOT/results/node65/solver-276295-1169234654 -C 2400 -M 900  /tmp/evaluation/276295-1169234654/solver.sh /tmp/evaluation/276295-1169234654/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  0da2491e964a6fb21598906e2adbb760

RANDOM SEED= 74306738

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		: 3000.263
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		: 3000.263
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:       1389916 kB
Buffers:         42688 kB
Cached:         531992 kB
SwapCached:        396 kB
Active:         131124 kB
Inactive:       466272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1389916 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2516 kB
Writeback:           0 kB
Mapped:          32904 kB
Slab:            54136 kB
Committed_AS:   616772 kB
PageTables:       1788 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= 66558 MiB



End job on node65 on Fri Jan 19 20:04:26 UTC 2007