Trace number 269429

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
VALCSP 3.1? (TO) 1800.09 1802.61

General information on the benchmark

Nametaillard/
os-taillard-7/os-taillard-7-95-3.xml
MD5SUMd74e1fc2cd64aae8cda46a42a291518c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.351946
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size437
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
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/node12/watcher-269429-1168980628 -o ROOT/results/node12/solver-269429-1168980628 -C 1800 -M 900 /tmp/evaluation/269429-1168980628/VALCSP /tmp/evaluation/269429-1168980628/unknown.xml 

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: 1.07 1.17 1.33 5/86 28339
/proc/meminfo: memFree=1653288/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=2392 CPUtime=0
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 352 0 0 0 0 0 0 0 20 0 1 0 246457923 2449408 330 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134538694 0 0 4096 0 0 0 0 17 1 0 0
/proc/28338/statm: 598 330 64 8 0 270 0

[startup+0.105988 s]
/proc/loadavg: 1.07 1.17 1.33 5/86 28339
/proc/meminfo: memFree=1653288/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=3052 CPUtime=0.09
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 519 0 0 0 9 0 0 0 20 0 1 0 246457923 3125248 497 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134528697 0 0 4096 0 0 0 0 17 1 0 0
/proc/28338/statm: 763 497 64 8 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.514062 s]
/proc/loadavg: 1.07 1.17 1.33 5/86 28339
/proc/meminfo: memFree=1653288/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=7936 CPUtime=0.49
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 1721 0 0 0 49 0 0 0 23 0 1 0 246457923 8126464 1699 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134529329 0 0 4096 0 0 0 0 17 1 0 0
/proc/28338/statm: 1984 1699 64 8 0 1656 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 7936

[startup+1.33521 s]
/proc/loadavg: 1.07 1.17 1.33 3/86 28339
/proc/meminfo: memFree=1634152/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=16516 CPUtime=1.32
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 3892 0 0 0 130 2 0 0 25 0 1 0 246457923 16912384 3870 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134529329 0 0 4096 0 0 0 0 17 1 0 0
/proc/28338/statm: 4129 3870 64 8 0 3801 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 16516

[startup+2.9725 s]
/proc/loadavg: 1.07 1.17 1.33 3/86 28339
/proc/meminfo: memFree=1615464/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=33940 CPUtime=2.95
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 8238 0 0 0 292 3 0 0 25 0 1 0 246457923 34754560 8216 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134528615 0 0 4096 0 0 0 0 17 1 0 0
/proc/28338/statm: 8485 8216 64 8 0 8157 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 33940

[startup+6.25709 s]
/proc/loadavg: 1.15 1.18 1.33 3/86 28339
/proc/meminfo: memFree=1558248/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=69976 CPUtime=6.21
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 17254 0 0 0 614 7 0 0 25 0 1 0 246457923 71655424 17232 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134528697 0 0 4096 0 0 0 0 17 1 0 0
/proc/28338/statm: 17494 17232 64 8 0 17166 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 69976

[startup+12.7193 s]
/proc/loadavg: 1.21 1.19 1.34 3/86 28339
/proc/meminfo: memFree=1440936/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=143896 CPUtime=12.65
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 35732 0 0 0 1249 16 0 0 25 0 1 0 246457923 147349504 35710 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134529329 0 0 4096 0 0 0 0 17 1 0 0
/proc/28338/statm: 35974 35710 64 8 0 35646 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 143896

[startup+25.5466 s]
/proc/loadavg: 1.39 1.23 1.35 3/86 28339
/proc/meminfo: memFree=1335144/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=25.42
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 2524 18 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 172540

[startup+51.1972 s]
/proc/loadavg: 1.66 1.31 1.37 3/86 28339
/proc/meminfo: memFree=1182184/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=50.96
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 5078 18 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 172540

[startup+102.492 s]
/proc/loadavg: 1.85 1.41 1.40 3/86 28339
/proc/meminfo: memFree=870376/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=102.02
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 10184 18 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 102.02
Current children cumulated vsize (KiB) 172540

[startup+162.598 s]
/proc/loadavg: 1.94 1.52 1.43 3/86 28378
/proc/meminfo: memFree=1468904/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=161.94
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 16175 19 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 161.94
Current children cumulated vsize (KiB) 172540

[startup+222.687 s]
/proc/loadavg: 1.98 1.60 1.47 3/86 28378
/proc/meminfo: memFree=1226216/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=221.97
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 22178 19 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524909 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 221.97
Current children cumulated vsize (KiB) 172540

[startup+282.769 s]
/proc/loadavg: 1.99 1.67 1.50 3/86 28378
/proc/meminfo: memFree=993896/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=281.98
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 28178 20 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 281.98
Current children cumulated vsize (KiB) 172540

[startup+342.856 s]
/proc/loadavg: 2.07 1.74 1.53 3/86 28378
/proc/meminfo: memFree=757160/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=342.01
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 34181 20 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 172540

[startup+402.873 s]
/proc/loadavg: 2.02 1.79 1.56 3/86 28417
/proc/meminfo: memFree=1452648/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=401.95
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 40173 22 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 401.95
Current children cumulated vsize (KiB) 172540

[startup+462.904 s]
/proc/loadavg: 2.01 1.82 1.58 3/86 28417
/proc/meminfo: memFree=1452776/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=461.91
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 46168 23 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 461.91
Current children cumulated vsize (KiB) 172540

[startup+522.935 s]
/proc/loadavg: 2.00 1.85 1.60 3/86 28417
/proc/meminfo: memFree=1452840/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=521.89
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 52166 23 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 521.89
Current children cumulated vsize (KiB) 172540

[startup+582.965 s]
/proc/loadavg: 2.08 1.89 1.63 3/86 28417
/proc/meminfo: memFree=1452840/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=581.85
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 58162 23 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 172540

[startup+642.991 s]
/proc/loadavg: 2.03 1.91 1.65 3/92 28489
/proc/meminfo: memFree=1451416/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=641.77
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 64150 27 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 641.77
Current children cumulated vsize (KiB) 172540

[startup+703.042 s]
/proc/loadavg: 2.01 1.92 1.67 3/92 28595
/proc/meminfo: memFree=1451496/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=701.74
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 70133 41 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 701.74
Current children cumulated vsize (KiB) 172540

[startup+763.077 s]
/proc/loadavg: 2.00 1.94 1.69 3/86 28615
/proc/meminfo: memFree=1452456/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=761.69
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 76128 41 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 761.69
Current children cumulated vsize (KiB) 172540

[startup+823.109 s]
/proc/loadavg: 2.00 1.94 1.70 3/86 28615
/proc/meminfo: memFree=1452520/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=821.64
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 82122 42 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 821.64
Current children cumulated vsize (KiB) 172540

[startup+883.14 s]
/proc/loadavg: 2.00 1.95 1.72 4/86 28615
/proc/meminfo: memFree=1452520/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=881.62
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 88120 42 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524988 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 881.62
Current children cumulated vsize (KiB) 172540

[startup+943.167 s]
/proc/loadavg: 2.00 1.96 1.74 3/86 28615
/proc/meminfo: memFree=1452520/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=941.59
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 94117 42 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 941.59
Current children cumulated vsize (KiB) 172540

[startup+1003.19 s]
/proc/loadavg: 2.00 1.96 1.75 3/86 28615
/proc/meminfo: memFree=1452520/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=1001.52
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 100110 42 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 1001.52
Current children cumulated vsize (KiB) 172540

[startup+1063.23 s]
/proc/loadavg: 2.00 1.97 1.76 3/86 28615
/proc/meminfo: memFree=1452520/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=1061.52
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 106109 43 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 1061.52
Current children cumulated vsize (KiB) 172540

[startup+1123.26 s]
/proc/loadavg: 2.00 1.97 1.77 3/86 28615
/proc/meminfo: memFree=1452648/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=1121.49
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 112106 43 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 1121.49
Current children cumulated vsize (KiB) 172540

[startup+1183.29 s]
/proc/loadavg: 2.00 1.97 1.78 3/86 28615
/proc/meminfo: memFree=1452648/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=1181.44
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 118101 43 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 1181.44
Current children cumulated vsize (KiB) 172540

[startup+1243.32 s]
/proc/loadavg: 2.00 1.97 1.79 3/86 28615
/proc/meminfo: memFree=1452648/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=1241.41
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 124098 43 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 1241.41
Current children cumulated vsize (KiB) 172540

[startup+1303.35 s]
/proc/loadavg: 2.00 1.97 1.81 3/86 28615
/proc/meminfo: memFree=1452584/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=1301.38
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 130094 44 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 1301.38
Current children cumulated vsize (KiB) 172540

[startup+1363.38 s]
/proc/loadavg: 2.03 1.99 1.82 3/86 28615
/proc/meminfo: memFree=1452648/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=1361.34
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 136090 44 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 1361.34
Current children cumulated vsize (KiB) 172540

[startup+1423.42 s]
/proc/loadavg: 2.01 1.99 1.83 3/86 28615
/proc/meminfo: memFree=1452584/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=1421.31
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 142087 44 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 1421.31
Current children cumulated vsize (KiB) 172540

[startup+1483.45 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 28615
/proc/meminfo: memFree=1452648/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=1481.28
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 148084 44 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 1481.28
Current children cumulated vsize (KiB) 172540

[startup+1543.48 s]
/proc/loadavg: 2.00 1.99 1.84 3/86 28615
/proc/meminfo: memFree=1452648/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=1541.24
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 154079 45 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 1541.24
Current children cumulated vsize (KiB) 172540

[startup+1603.5 s]
/proc/loadavg: 2.00 1.99 1.84 3/86 28615
/proc/meminfo: memFree=1452584/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=1601.2
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 160075 45 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524983 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 1601.2
Current children cumulated vsize (KiB) 172540

[startup+1663.53 s]
/proc/loadavg: 2.00 1.99 1.85 3/86 28615
/proc/meminfo: memFree=1452648/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=1661.17
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 166072 45 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524837 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 1661.17
Current children cumulated vsize (KiB) 172540

[startup+1723.56 s]
/proc/loadavg: 2.00 1.99 1.86 3/86 28615
/proc/meminfo: memFree=1452648/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=1721.12
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 172067 45 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524919 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 1721.12
Current children cumulated vsize (KiB) 172540

[startup+1783.59 s]
/proc/loadavg: 2.00 1.99 1.86 3/86 28615
/proc/meminfo: memFree=1452648/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=1781.09
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 178064 45 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 1781.09
Current children cumulated vsize (KiB) 172540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.58 s]
/proc/loadavg: 2.00 1.99 1.86 3/86 28615
/proc/meminfo: memFree=1452648/2055920 swapFree=4160348/4192956
[pid=28338] ppid=28336 vsize=172540 CPUtime=1800.05
/proc/28338/stat : 28338 (VALCSP) R 28336 28338 28129 0 -1 4194304 42878 0 0 0 179960 45 0 0 25 0 1 0 246457923 176680960 42856 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28338/statm: 43135 42856 66 8 0 42807 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 172540

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.61
CPU time (s): 1800.09
CPU user time (s): 1799.61
CPU system time (s): 0.482926
CPU usage (%): 99.8603
Max. virtual memory (cumulated for all children) (KiB): 172540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.482926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42878
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= 6
involuntary context switches= 17390

runsolver used 2.18867 s user time and 5.74313 s system time

The end



Launcher Data (download as text)




Begin job on node12 on Tue Jan 16 20:50:29 UTC 2007


IDJOB= 269429
IDBENCH= 6645
IDSOLVER= 90
FILE ID= node12/269429-1168980628

PBS_JOBID= 3566022

Free space on /tmp= 66564 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-95-3.xml
COMMAND LINE= /tmp/evaluation/269429-1168980628/VALCSP /tmp/evaluation/269429-1168980628/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-269429-1168980628 -o ROOT/results/node12/solver-269429-1168980628 -C 1800 -M 900  /tmp/evaluation/269429-1168980628/VALCSP /tmp/evaluation/269429-1168980628/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  d74e1fc2cd64aae8cda46a42a291518c

RANDOM SEED= 898978353

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		: 3000.265
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:       1653704 kB
Buffers:         45116 kB
Cached:         153040 kB
SwapCached:       5164 kB
Active:         287156 kB
Inactive:        53504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653704 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:             664 kB
Writeback:           0 kB
Mapped:         152604 kB
Slab:            46472 kB
Committed_AS:  7080592 kB
PageTables:       2240 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= 66562 MiB



End job on node12 on Tue Jan 16 21:20:32 UTC 2007