Trace number 1050989

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
mddc-solv 2008-06-09? (TO) 1800.1 1813.91

General information on the benchmark

Namecsp/dubois/
normalized-dubois-50_ext.xml
MD5SUM3736ef6a23834e902902e9d5e10d3b0e
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.698893
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of constraints100
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension100
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.20	c loading... 0.01 secs
0.00/0.20	c smallest 7
0.00/0.20	c largest 7
0.00/0.20	c average 7
0.00/0.20

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050989-1215051312/watcher-1050989-1215051312 -o /tmp/evaluation-result-1050989-1215051312/solver-1050989-1215051312 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1050989-1215051312.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.03 2.01 4/72 13979
/proc/meminfo: memFree=1761480/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=364 CPUtime=0
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1984102623 372736 25 996147200 134512640 134773262 4294956256 18446744073709551615 7394084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 91 25 19 63 0 3 0

[startup+0.206847 s]
/proc/loadavg: 2.08 2.03 2.01 4/72 13979
/proc/meminfo: memFree=1761480/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4280 CPUtime=0.19
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1517 0 0 0 19 0 0 0 19 0 1 0 1984102623 4382720 452 996147200 134512640 134773262 4294956256 18446744073709551615 134525186 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1070 452 363 63 0 87 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4280

[startup+0.301703 s]
/proc/loadavg: 2.08 2.03 2.01 4/72 13979
/proc/meminfo: memFree=1761480/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4280 CPUtime=0.28
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1521 0 0 0 28 0 0 0 19 0 1 0 1984102623 4382720 456 996147200 134512640 134773262 4294956256 18446744073709551615 134525496 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1070 456 363 63 0 87 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4280

[startup+0.401719 s]
/proc/loadavg: 2.08 2.03 2.01 4/72 13979
/proc/meminfo: memFree=1761480/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4280 CPUtime=0.38
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1522 0 0 0 38 0 0 0 20 0 1 0 1984102623 4382720 457 996147200 134512640 134773262 4294956256 18446744073709551615 134526409 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1070 457 363 63 0 87 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 4280

[startup+0.70177 s]
/proc/loadavg: 2.08 2.03 2.01 4/72 13979
/proc/meminfo: memFree=1761480/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4280 CPUtime=0.68
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1524 0 0 0 68 0 0 0 23 0 1 0 1984102623 4382720 459 996147200 134512640 134773262 4294956256 18446744073709551615 134525513 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1070 459 363 63 0 87 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4280

[startup+1.5019 s]
/proc/loadavg: 2.08 2.03 2.01 3/73 13980
/proc/meminfo: memFree=1760960/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4280 CPUtime=1.47
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1529 0 0 0 147 0 0 0 25 0 1 0 1984102623 4382720 464 996147200 134512640 134773262 4294956256 18446744073709551615 134529817 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1070 464 363 63 0 87 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 4280

[startup+3.10117 s]
/proc/loadavg: 2.08 2.03 2.01 3/73 13980
/proc/meminfo: memFree=1760832/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4280 CPUtime=3.06
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1533 0 0 0 306 0 0 0 25 0 1 0 1984102623 4382720 468 996147200 134512640 134773262 4294956256 18446744073709551615 134525323 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1070 468 363 63 0 87 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 4280

[startup+6.30171 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 13980
/proc/meminfo: memFree=1760768/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4280 CPUtime=6.24
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1536 0 0 0 624 0 0 0 25 0 1 0 1984102623 4382720 471 996147200 134512640 134773262 4294956256 18446744073709551615 134530132 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1070 471 363 63 0 87 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4280

[startup+12.7018 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 13980
/proc/meminfo: memFree=1760840/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=12.59
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1539 0 0 0 1259 0 0 0 25 0 1 0 1984102623 4513792 474 996147200 134512640 134773262 4294956256 18446744073709551615 134529801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 474 363 63 0 119 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 4408

[startup+25.5069 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 13980
/proc/meminfo: memFree=1761096/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=25.3
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1543 0 0 0 2530 0 0 0 25 0 1 0 1984102623 4513792 478 996147200 134512640 134773262 4294956256 18446744073709551615 134525093 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 478 363 63 0 119 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 4408

[startup+51.1012 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 13980
/proc/meminfo: memFree=1761032/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=50.69
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1544 0 0 0 5069 0 0 0 25 0 1 0 1984102623 4513792 479 996147200 134512640 134773262 4294956256 18446744073709551615 134529899 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 479 363 63 0 119 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 4408

[startup+102.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 13980
/proc/meminfo: memFree=1761032/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=101.51
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1549 0 0 0 10151 0 0 0 25 0 1 0 1984102623 4513792 484 996147200 134512640 134773262 4294956256 18446744073709551615 134529924 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 484 363 63 0 119 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 4408

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 13980
/proc/meminfo: memFree=1760840/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=161.06
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1551 0 0 0 16105 1 0 0 25 0 1 0 1984102623 4513792 486 996147200 134512640 134773262 4294956256 18446744073709551615 134524488 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 486 363 63 0 119 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 4408

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 13980
/proc/meminfo: memFree=1760840/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=220.6
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1553 0 0 0 22059 1 0 0 25 0 1 0 1984102623 4513792 488 996147200 134512640 134773262 4294956256 18446744073709551615 134525879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 488 363 63 0 119 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 4408

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13980
/proc/meminfo: memFree=1760840/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=280.14
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1556 0 0 0 28013 1 0 0 25 0 1 0 1984102623 4513792 491 996147200 134512640 134773262 4294956256 18446744073709551615 134529910 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 491 363 63 0 119 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 4408

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13980
/proc/meminfo: memFree=1760840/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=339.69
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1556 0 0 0 33968 1 0 0 25 0 1 0 1984102623 4513792 491 996147200 134512640 134773262 4294956256 18446744073709551615 134524481 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 491 363 63 0 119 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 4408

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13980
/proc/meminfo: memFree=1760840/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=399.23
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1556 0 0 0 39922 1 0 0 25 0 1 0 1984102623 4513792 491 996147200 134512640 134773262 4294956256 18446744073709551615 134529637 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 491 363 63 0 119 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 4408

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13980
/proc/meminfo: memFree=1760840/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=458.78
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1559 0 0 0 45876 2 0 0 25 0 1 0 1984102623 4513792 494 996147200 134512640 134773262 4294956256 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 494 363 63 0 119 0
Current children cumulated CPU time (s) 458.78
Current children cumulated vsize (KiB) 4408

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13980
/proc/meminfo: memFree=1760840/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=518.32
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1559 0 0 0 51830 2 0 0 25 0 1 0 1984102623 4513792 494 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 494 363 63 0 119 0
Current children cumulated CPU time (s) 518.32
Current children cumulated vsize (KiB) 4408

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13980
/proc/meminfo: memFree=1760840/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=577.86
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1559 0 0 0 57784 2 0 0 25 0 1 0 1984102623 4513792 494 996147200 134512640 134773262 4294956256 18446744073709551615 134525976 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 494 363 63 0 119 0
Current children cumulated CPU time (s) 577.86
Current children cumulated vsize (KiB) 4408

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13980
/proc/meminfo: memFree=1760712/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=637.41
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1559 0 0 0 63739 2 0 0 25 0 1 0 1984102623 4513792 494 996147200 134512640 134773262 4294956256 18446744073709551615 7824890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 494 363 63 0 119 0
Current children cumulated CPU time (s) 637.41
Current children cumulated vsize (KiB) 4408


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13980
/proc/meminfo: memFree=1760712/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=875.59
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1562 0 0 0 87556 3 0 0 25 0 1 0 1984102623 4513792 497 996147200 134512640 134773262 4294956256 18446744073709551615 134525019 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 497 363 63 0 119 0
Current children cumulated CPU time (s) 875.59
Current children cumulated vsize (KiB) 4408

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13980
/proc/meminfo: memFree=1760712/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=935.13
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1562 0 0 0 93510 3 0 0 25 0 1 0 1984102623 4513792 497 996147200 134512640 134773262 4294956256 18446744073709551615 134524586 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 497 363 63 0 119 0
Current children cumulated CPU time (s) 935.13
Current children cumulated vsize (KiB) 4408

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13980
/proc/meminfo: memFree=1760712/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=994.68
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1562 0 0 0 99465 3 0 0 25 0 1 0 1984102623 4513792 497 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 497 363 63 0 119 0
Current children cumulated CPU time (s) 994.68
Current children cumulated vsize (KiB) 4408

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13980
/proc/meminfo: memFree=1760712/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=1054.23
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1565 0 0 0 105419 4 0 0 25 0 1 0 1984102623 4513792 500 996147200 134512640 134773262 4294956256 18446744073709551615 134529161 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 500 363 63 0 119 0
Current children cumulated CPU time (s) 1054.23
Current children cumulated vsize (KiB) 4408

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13982
/proc/meminfo: memFree=1760456/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=1113.77
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1565 0 0 0 111373 4 0 0 25 0 1 0 1984102623 4513792 500 996147200 134512640 134773262 4294956256 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 500 363 63 0 119 0
Current children cumulated CPU time (s) 1113.77
Current children cumulated vsize (KiB) 4408

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13982
/proc/meminfo: memFree=1760328/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=1173.31
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1565 0 0 0 117327 4 0 0 25 0 1 0 1984102623 4513792 500 996147200 134512640 134773262 4294956256 18446744073709551615 134525682 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 500 363 63 0 119 0
Current children cumulated CPU time (s) 1173.31
Current children cumulated vsize (KiB) 4408

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13982
/proc/meminfo: memFree=1760264/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=1232.85
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1566 0 0 0 123281 4 0 0 25 0 1 0 1984102623 4513792 501 996147200 134512640 134773262 4294956256 18446744073709551615 134525186 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 501 363 63 0 119 0
Current children cumulated CPU time (s) 1232.85
Current children cumulated vsize (KiB) 4408

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13982
/proc/meminfo: memFree=1760200/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=1292.4
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1566 0 0 0 129236 4 0 0 25 0 1 0 1984102623 4513792 501 996147200 134512640 134773262 4294956256 18446744073709551615 134529759 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 501 363 63 0 119 0
Current children cumulated CPU time (s) 1292.4
Current children cumulated vsize (KiB) 4408

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13982
/proc/meminfo: memFree=1760200/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=1351.95
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1566 0 0 0 135190 5 0 0 25 0 1 0 1984102623 4513792 501 996147200 134512640 134773262 4294956256 18446744073709551615 134529200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 501 363 63 0 119 0
Current children cumulated CPU time (s) 1351.95
Current children cumulated vsize (KiB) 4408

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13982
/proc/meminfo: memFree=1760200/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=1411.49
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1566 0 0 0 141144 5 0 0 25 0 1 0 1984102623 4513792 501 996147200 134512640 134773262 4294956256 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 501 363 63 0 119 0
Current children cumulated CPU time (s) 1411.49
Current children cumulated vsize (KiB) 4408

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13982
/proc/meminfo: memFree=1760200/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=1471.03
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1566 0 0 0 147098 5 0 0 25 0 1 0 1984102623 4513792 501 996147200 134512640 134773262 4294956256 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 501 363 63 0 119 0
Current children cumulated CPU time (s) 1471.03
Current children cumulated vsize (KiB) 4408

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13982
/proc/meminfo: memFree=1760200/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=1530.58
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1566 0 0 0 153053 5 0 0 25 0 1 0 1984102623 4513792 501 996147200 134512640 134773262 4294956256 18446744073709551615 134525041 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 501 363 63 0 119 0
Current children cumulated CPU time (s) 1530.58
Current children cumulated vsize (KiB) 4408

[startup+1602.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/73 13982
/proc/meminfo: memFree=1760200/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=1590.12
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1567 0 0 0 159007 5 0 0 25 0 1 0 1984102623 4513792 502 996147200 134512640 134773262 4294956256 18446744073709551615 134525217 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 502 363 63 0 119 0
Current children cumulated CPU time (s) 1590.12
Current children cumulated vsize (KiB) 4408

[startup+1662.31 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 13982
/proc/meminfo: memFree=1760200/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=1649.68
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1567 0 0 0 164962 6 0 0 25 0 1 0 1984102623 4513792 502 996147200 134512640 134773262 4294956256 18446744073709551615 134529915 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 502 363 63 0 119 0
Current children cumulated CPU time (s) 1649.68
Current children cumulated vsize (KiB) 4408

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 13982
/proc/meminfo: memFree=1760200/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=1709.21
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1567 0 0 0 170915 6 0 0 25 0 1 0 1984102623 4513792 502 996147200 134512640 134773262 4294956256 18446744073709551615 134529175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 502 363 63 0 119 0
Current children cumulated CPU time (s) 1709.21
Current children cumulated vsize (KiB) 4408

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 14022
/proc/meminfo: memFree=1526712/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=1768.75
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1567 0 0 0 176869 6 0 0 25 0 1 0 1984102623 4513792 502 996147200 134512640 134773262 4294956256 18446744073709551615 134525340 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 502 363 63 0 119 0
Current children cumulated CPU time (s) 1768.75
Current children cumulated vsize (KiB) 4408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 14023
/proc/meminfo: memFree=1598520/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=1800.08
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1567 0 0 0 180002 6 0 0 25 0 1 0 1984102623 4513792 502 996147200 134512640 134773262 4294956256 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 502 363 63 0 119 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 4408

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

Solver just ended. Dumping a history of the last processes samples

[startup+1813.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 14023
/proc/meminfo: memFree=1598520/2055920 swapFree=4180724/4192956
[pid=13979] ppid=13977 vsize=4408 CPUtime=1800.08
/proc/13979/stat : 13979 (solver) R 13977 13979 11926 0 -1 4194304 1567 0 0 0 180002 6 0 0 25 0 1 0 1984102623 4513792 502 996147200 134512640 134773262 4294956256 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 1 0 0
/proc/13979/statm: 1102 502 363 63 0 119 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 4408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.91
CPU time (s): 1800.1
CPU user time (s): 1800.03
CPU system time (s): 0.068989
CPU usage (%): 99.2386
Max. virtual memory (cumulated for all children) (KiB): 4408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1567
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= 7
involuntary context switches= 37483

runsolver used 1.55176 second user time and 5.05723 second system time

The end

Launcher Data (download as text)

Begin job on node57 at 2008-07-03 04:15:12
IDJOB=1050989
IDBENCH=55419
IDSOLVER=311
FILE ID=node57/1050989-1215051312
PBS_JOBID= 7875062
Free space on /tmp= 66540 MiB

SOLVER NAME= mddc-solv 2008-06-09
BENCH NAME= CPAI08/csp/dubois/normalized-dubois-50_ext.xml
COMMAND LINE= HOME/solver BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050989-1215051312/watcher-1050989-1215051312 -o /tmp/evaluation-result-1050989-1215051312/solver-1050989-1215051312 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1050989-1215051312.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3736ef6a23834e902902e9d5e10d3b0e
RANDOM SEED=1742651023

node57.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.258
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		: 3000.258
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:       1761960 kB
Buffers:         42156 kB
Cached:         171096 kB
SwapCached:       6116 kB
Active:         138020 kB
Inactive:        86132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761960 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          18564 kB
Slab:            55432 kB
Committed_AS:  3947852 kB
PageTables:       1764 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= 66544 MiB
End job on node57 at 2008-07-03 04:45:28