Trace number 200791

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
buggy_2_5_s 2007-01-08? (TO) 1800.06 1808.96

General information on the benchmark

Namefapp/fapp11-15/fapp14/
fapp14-2500-6.xml
MD5SUMc4aad964ca56982478fecd918c7cf516
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of constraints40767
Maximum constraint arity2
Maximum domain size362
Number of constraints which are defined in extension0
Number of constraints which are defined in intension40767
Global constraints used (with number of constraints)

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-200791-1168288585 -o ROOT/results/node10/solver-200791-1168288585 -C 1800 -M 900 /tmp/evaluation/200791-1168288585/solver2 /tmp/evaluation/200791-1168288585/unknown 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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: 1.08 0.99 0.99 4/81 18714
/proc/meminfo: memFree=1343696/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 331 190 0 0 0 0 0 0 19 0 1 0 177253878 5480448 241 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18713/statm: 1338 241 202 169 0 49 0
[pid=18717] ppid=18713 vsize=136 CPUtime=0
/proc/18717/stat : 18717 (rm) R 18713 18713 17331 0 -1 4194304 23 0 0 0 0 0 0 0 21 0 1 0 177253879 139264 3 18446744073709551615 0 0 548682070213 18446744073709551615 214919867687 0 0 4096 0 0 0 0 17 1 0 0
/proc/18717/statm: 35 15 11 8 0 2 0

[startup+0.103512 s]
/proc/loadavg: 1.08 0.99 0.99 4/81 18714
/proc/meminfo: memFree=1343696/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 353 334 0 0 0 0 0 0 19 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.511569 s]
/proc/loadavg: 1.08 0.99 0.99 4/81 18714
/proc/meminfo: memFree=1343696/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 353 334 0 0 0 0 0 0 19 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33268 s]
/proc/loadavg: 1.08 0.99 0.99 3/88 18743
/proc/meminfo: memFree=1279896/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0.59
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 376 2856 0 0 0 0 53 6 15 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18742] ppid=18713 vsize=32816 CPUtime=0.71
/proc/18742/stat : 18742 (bordewijk) R 18713 18713 17331 0 -1 4194304 7702 0 0 0 65 6 0 0 23 0 1 0 177253939 33603584 7674 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18742/statm: 8204 7674 204 97 0 7485 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 38168

[startup+2.9719 s]
/proc/loadavg: 1.08 0.99 0.99 3/88 18743
/proc/meminfo: memFree=1171800/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0.59
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 376 2856 0 0 0 0 53 6 15 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18742] ppid=18713 vsize=97628 CPUtime=2.35
/proc/18742/stat : 18742 (bordewijk) R 18713 18713 17331 0 -1 4194304 23887 0 0 0 216 19 0 0 25 0 1 0 177253939 99971072 23859 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/18742/statm: 24407 23860 204 97 0 23688 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 102980

[startup+6.26635 s]
/proc/loadavg: 1.24 1.02 1.01 3/88 18743
/proc/meminfo: memFree=968864/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0.59
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 376 2856 0 0 0 0 53 6 15 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18742] ppid=18713 vsize=237688 CPUtime=5.61
/proc/18742/stat : 18742 (bordewijk) R 18713 18713 17331 0 -1 4194304 65899 0 0 0 504 57 0 0 25 0 1 0 177253939 243392512 57941 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18742/statm: 59422 57941 217 97 0 58703 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 243040

[startup+12.7252 s]
/proc/loadavg: 1.38 1.06 1.02 3/88 18743
/proc/meminfo: memFree=773280/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0.59
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 376 2856 0 0 0 0 53 6 15 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18742] ppid=18713 vsize=237688 CPUtime=12.06
/proc/18742/stat : 18742 (bordewijk) R 18713 18713 17331 0 -1 4194304 65899 0 0 0 534 672 0 0 25 0 1 0 177253939 243392512 57941 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18742/statm: 59422 57941 217 97 0 58703 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 243040

[startup+25.5532 s]
/proc/loadavg: 1.52 1.10 1.03 3/88 18745
/proc/meminfo: memFree=1059168/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111552 CPUtime=10.18
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27488 0 0 0 852 166 0 0 25 0 1 0 177255410 114229248 26627 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134527014 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27888 26627 137 64 0 27203 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 116904

[startup+51.2046 s]
/proc/loadavg: 1.68 1.17 1.05 3/88 18745
/proc/meminfo: memFree=1057120/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111552 CPUtime=35.62
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27619 0 0 0 3396 166 0 0 25 0 1 0 177255410 114229248 26758 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134555392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27888 26758 137 64 0 27203 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 116904

[startup+102.501 s]
/proc/loadavg: 1.86 1.30 1.10 3/88 18745
/proc/meminfo: memFree=1057312/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111552 CPUtime=86.68
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27619 0 0 0 8502 166 0 0 25 0 1 0 177255410 114229248 26758 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4052560682 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27888 26758 137 64 0 27203 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 116904

[startup+162.518 s]
/proc/loadavg: 1.95 1.42 1.16 3/88 18745
/proc/meminfo: memFree=1057376/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111552 CPUtime=146.42
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27619 0 0 0 14475 167 0 0 25 0 1 0 177255410 114229248 26758 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4056793891 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27888 26758 137 64 0 27203 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 116904

[startup+222.541 s]
/proc/loadavg: 1.98 1.53 1.21 3/88 18745
/proc/meminfo: memFree=1057376/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111552 CPUtime=206.15
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27619 0 0 0 20448 167 0 0 25 0 1 0 177255410 114229248 26758 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4054781777 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27888 26758 137 64 0 27203 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 116904

[startup+282.559 s]
/proc/loadavg: 1.99 1.61 1.25 3/88 18745
/proc/meminfo: memFree=1057376/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111552 CPUtime=265.89
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27619 0 0 0 26421 168 0 0 25 0 1 0 177255410 114229248 26758 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4055154462 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27888 26758 137 64 0 27203 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 116904

[startup+342.578 s]
/proc/loadavg: 2.07 1.69 1.30 3/88 18745
/proc/meminfo: memFree=1057384/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111552 CPUtime=325.63
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27619 0 0 0 32395 168 0 0 25 0 1 0 177255410 114229248 26758 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4054920486 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27888 26758 137 64 0 27203 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 116904

[startup+402.598 s]
/proc/loadavg: 2.03 1.75 1.34 3/88 18745
/proc/meminfo: memFree=1057384/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111552 CPUtime=385.37
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27619 0 0 0 38368 169 0 0 25 0 1 0 177255410 114229248 26758 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4052104641 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27888 26758 137 64 0 27203 0
Current children cumulated CPU time (s) 400.6
Current children cumulated vsize (KiB) 116904

[startup+462.62 s]
/proc/loadavg: 2.01 1.79 1.38 3/88 18745
/proc/meminfo: memFree=1057320/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111552 CPUtime=445.11
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27619 0 0 0 44341 170 0 0 25 0 1 0 177255410 114229248 26758 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134555352 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27888 26758 137 64 0 27203 0
Current children cumulated CPU time (s) 460.34
Current children cumulated vsize (KiB) 116904

[startup+522.649 s]
/proc/loadavg: 2.00 1.83 1.42 3/88 18745
/proc/meminfo: memFree=1056424/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111572 CPUtime=504.85

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

/proc/loadavg: 2.00 1.97 1.67 3/88 18745
/proc/meminfo: memFree=1055784/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111604 CPUtime=1102.95
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27965 0 0 0 110121 174 0 0 25 0 1 0 177255410 114282496 27104 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4055434336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27901 27104 138 64 0 27216 0
Current children cumulated CPU time (s) 1118.18
Current children cumulated vsize (KiB) 116956

[startup+1183.69 s]
/proc/loadavg: 2.00 1.97 1.69 3/88 18745
/proc/meminfo: memFree=1055784/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111604 CPUtime=1162.76
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27965 0 0 0 116102 174 0 0 25 0 1 0 177255410 114282496 27104 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27901 27104 138 64 0 27216 0
Current children cumulated CPU time (s) 1177.99
Current children cumulated vsize (KiB) 116956

[startup+1243.79 s]
/proc/loadavg: 2.00 1.97 1.71 3/88 18745
/proc/meminfo: memFree=1055784/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111604 CPUtime=1222.58
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27965 0 0 0 122083 175 0 0 25 0 1 0 177255410 114282496 27104 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27901 27104 138 64 0 27216 0
Current children cumulated CPU time (s) 1237.81
Current children cumulated vsize (KiB) 116956

[startup+1303.89 s]
/proc/loadavg: 2.00 1.97 1.73 3/88 18745
/proc/meminfo: memFree=1055784/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111604 CPUtime=1282.39
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27965 0 0 0 128064 175 0 0 25 0 1 0 177255410 114282496 27104 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27901 27104 138 64 0 27216 0
Current children cumulated CPU time (s) 1297.62
Current children cumulated vsize (KiB) 116956

[startup+1363.98 s]
/proc/loadavg: 2.00 1.97 1.74 3/88 18745
/proc/meminfo: memFree=1055720/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111604 CPUtime=1342.2
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27965 0 0 0 134045 175 0 0 25 0 1 0 177255410 114282496 27104 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549726 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27901 27104 138 64 0 27216 0
Current children cumulated CPU time (s) 1357.43
Current children cumulated vsize (KiB) 116956

[startup+1424.08 s]
/proc/loadavg: 2.00 1.97 1.75 3/88 18745
/proc/meminfo: memFree=1055720/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111604 CPUtime=1402.01
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27965 0 0 0 140026 175 0 0 25 0 1 0 177255410 114282496 27104 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27901 27104 138 64 0 27216 0
Current children cumulated CPU time (s) 1417.24
Current children cumulated vsize (KiB) 116956

[startup+1484.18 s]
/proc/loadavg: 2.00 1.97 1.76 4/94 18817
/proc/meminfo: memFree=1054448/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111604 CPUtime=1461.75
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27965 0 0 0 145999 176 0 0 25 0 1 0 177255410 114282496 27104 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27901 27104 138 64 0 27216 0
Current children cumulated CPU time (s) 1476.98
Current children cumulated vsize (KiB) 116956

[startup+1544.2 s]
/proc/loadavg: 2.00 1.97 1.78 3/94 18909
/proc/meminfo: memFree=1054448/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111604 CPUtime=1521.4
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27965 0 0 0 151964 176 0 0 25 0 1 0 177255410 114282496 27104 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27901 27104 138 64 0 27216 0
Current children cumulated CPU time (s) 1536.63
Current children cumulated vsize (KiB) 116956

[startup+1604.2 s]
/proc/loadavg: 2.00 1.97 1.79 3/88 18943
/proc/meminfo: memFree=1055464/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111612 CPUtime=1581.07
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27985 0 0 0 157931 176 0 0 25 0 1 0 177255410 114290688 27124 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27903 27124 138 64 0 27218 0
Current children cumulated CPU time (s) 1596.3
Current children cumulated vsize (KiB) 116964

[startup+1664.3 s]
/proc/loadavg: 2.00 1.97 1.80 3/88 18943
/proc/meminfo: memFree=1055528/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111612 CPUtime=1640.88
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27985 0 0 0 163912 176 0 0 25 0 1 0 177255410 114290688 27124 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549726 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27903 27124 138 64 0 27218 0
Current children cumulated CPU time (s) 1656.11
Current children cumulated vsize (KiB) 116964

[startup+1724.4 s]
/proc/loadavg: 2.00 1.97 1.81 3/88 18943
/proc/meminfo: memFree=1055528/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111612 CPUtime=1700.7
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27985 0 0 0 169893 177 0 0 25 0 1 0 177255410 114290688 27124 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134558439 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27903 27124 138 64 0 27218 0
Current children cumulated CPU time (s) 1715.93
Current children cumulated vsize (KiB) 116964

[startup+1784.49 s]
/proc/loadavg: 2.00 1.97 1.82 3/88 18943
/proc/meminfo: memFree=1055528/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111612 CPUtime=1760.51
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27985 0 0 0 175874 177 0 0 25 0 1 0 177255410 114290688 27124 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134527017 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27903 27124 138 64 0 27218 0
Current children cumulated CPU time (s) 1775.74
Current children cumulated vsize (KiB) 116964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.93 s]
/proc/loadavg: 2.00 1.97 1.82 3/88 18943
/proc/meminfo: memFree=1055528/2055920 swapFree=4178216/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=15.23
/proc/18713/stat : 18713 (solver2) S 18711 18713 17331 0 -1 4194304 397 68756 0 0 0 0 599 924 16 0 1 0 177253878 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 242 203 169 0 49 0
[pid=18745] ppid=18713 vsize=111612 CPUtime=1784.83
/proc/18745/stat : 18745 (standalone) R 18713 18713 17331 0 -1 4194304 27985 0 0 0 178306 177 0 0 25 0 1 0 177255410 114290688 27124 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519668 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 27903 27124 138 64 0 27218 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 116964

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 18713 and gives childrusage.ru_utime.tv_sec=5 childrusage.ru_utime.tv_usec=997088 childrusage.ru_stime.tv_sec=9 childrusage.ru_stime.tv_usec=247594
CPU time returned by wait4() is 15.2447
while last known CPU time is 1800.06

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

Real time (s): 1808.96
CPU time (s): 1800.06
CPU user time (s): 1789.05
CPU system time (s): 11.01
CPU usage (%): 99.5082
Max. virtual memory (cumulated for all children) (KiB): 243040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.99709
system time used= 9.24759
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69153
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= 844
involuntary context switches= 1060

runsolver used 2.19966 s user time and 5.78912 s system time

The end



Launcher Data (download as text)




Begin job on node10 on Mon Jan  8 20:36:27 UTC 2007


IDJOB= 200791
IDBENCH= 3727
FILE ID= node10/200791-1168288585

PBS_JOBID= 3501733

Free space on /tmp= 66353 MiB

BENCH NAME= HOME/pub/bench/CPAI06/fapp/fapp11-15/fapp14/fapp14-2500-6.xml
COMMAND LINE= /tmp/evaluation/200791-1168288585/solver2 /tmp/evaluation/200791-1168288585/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-200791-1168288585 -o ROOT/results/node10/solver-200791-1168288585 -C 1800 -M 900  /tmp/evaluation/200791-1168288585/solver2 /tmp/evaluation/200791-1168288585/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  c4aad964ca56982478fecd918c7cf516

RANDOM SEED= 975404198

TIME LIMIT= 1800 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		: 3000.232
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		: 3000.232
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:       1343904 kB
Buffers:         67760 kB
Cached:         548004 kB
SwapCached:       2628 kB
Active:         291516 kB
Inactive:       359020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1343904 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:           32648 kB
Writeback:           0 kB
Mapped:          43872 kB
Slab:            46508 kB
Committed_AS:  4811104 kB
PageTables:       2136 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= 66283 MiB



End job on node10 on Mon Jan  8 21:06:37 UTC 2007