Trace number 1063414

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
bpsolver 2008-06-27? (TO) 1800.07 1818.41

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-gr4x6.xml
MD5SUM676da83a245da5754e645c85d459182b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1562.29
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of constraints44
Maximum constraint arity180
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension44
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1063414-1215136863)
0.18/0.29	c Converted in 109 ms
0.18/0.29	c solving(HOME/instance-1063414-1215136863,1800000)

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-1063414-1215136863/watcher-1063414-1215136863 -o /tmp/evaluation-result-1063414-1215136863/solver-1063414-1215136863 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1063414-1215136863 1800 

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: 2.24 2.14 2.06 4/83 10426
/proc/meminfo: memFree=1562288/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=18572 CPUtime=0
/proc/10426/stat : 10426 (runsolver) R 10424 10426 9701 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1992660441 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 272467815719 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10426/statm: 4643 292 257 25 0 2626 0

[startup+0.11909 s]
/proc/loadavg: 2.24 2.14 2.06 4/83 10426
/proc/meminfo: memFree=1562288/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=56080 CPUtime=0.1
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1220 0 0 0 5 5 0 0 20 0 1 0 1992660441 57425920 933 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/10426/statm: 14020 933 178 116 0 13531 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 56080

[startup+0.2011 s]
/proc/loadavg: 2.24 2.14 2.06 4/83 10426
/proc/meminfo: memFree=1562288/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=56080 CPUtime=0.18
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1235 0 0 0 8 10 0 0 21 0 1 0 1992660441 57425920 948 996147200 134512640 134990860 4294956112 18446744073709551615 134772176 0 0 4096 2 0 0 0 17 1 0 0
/proc/10426/statm: 14020 948 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301113 s]
/proc/loadavg: 2.24 2.14 2.06 4/83 10426
/proc/meminfo: memFree=1562288/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=56080 CPUtime=0.28
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1292 0 0 0 12 16 0 0 21 0 1 0 1992660441 57425920 1003 996147200 134512640 134990860 4294956112 18446744073709551615 134556767 0 0 4096 2 0 0 0 17 1 0 0
/proc/10426/statm: 14020 1003 179 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701172 s]
/proc/loadavg: 2.24 2.14 2.06 4/83 10426
/proc/meminfo: memFree=1562288/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=66320 CPUtime=0.68
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1585 0 0 0 52 16 0 0 25 0 2 0 1992660441 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10426/statm: 16580 1295 207 116 0 16091 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66320

[startup+1.50129 s]
/proc/loadavg: 2.24 2.14 2.06 3/85 10428
/proc/meminfo: memFree=1557024/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=66320 CPUtime=1.48
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1585 0 0 0 132 16 0 0 25 0 2 0 1992660441 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 134869134 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10426/statm: 16580 1295 207 116 0 16091 0
[pid=10426/tid=10428] ppid=10424 vsize=66320 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1992660475 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66320

[startup+3.10153 s]
/proc/loadavg: 2.24 2.14 2.06 3/85 10428
/proc/meminfo: memFree=1555616/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=66320 CPUtime=3.07
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1585 0 0 0 291 16 0 0 25 0 2 0 1992660441 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 134851900 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10426/statm: 16580 1295 207 116 0 16091 0
[pid=10426/tid=10428] ppid=10424 vsize=66320 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1992660475 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 66320

[startup+6.302 s]
/proc/loadavg: 2.38 2.17 2.07 3/85 10428
/proc/meminfo: memFree=1545888/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=66320 CPUtime=6.26
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1585 0 0 0 610 16 0 0 25 0 2 0 1992660441 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 134851712 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10426/statm: 16580 1295 207 116 0 16091 0
[pid=10426/tid=10428] ppid=10424 vsize=66320 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1992660475 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 66320

[startup+12.7029 s]
/proc/loadavg: 2.35 2.17 2.07 3/85 10428
/proc/meminfo: memFree=1526944/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=66320 CPUtime=12.59
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1585 0 0 0 1243 16 0 0 25 0 2 0 1992660441 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 134629754 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10426/statm: 16580 1295 207 116 0 16091 0
[pid=10426/tid=10428] ppid=10424 vsize=66320 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1992660475 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 66320

[startup+25.5018 s]
/proc/loadavg: 2.27 2.16 2.07 5/85 10428
/proc/meminfo: memFree=1487584/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=66320 CPUtime=25.18
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1585 0 0 0 2502 16 0 0 25 0 2 0 1992660441 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10426/statm: 16580 1295 207 116 0 16091 0
[pid=10426/tid=10428] ppid=10424 vsize=66320 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1992660475 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 66320

[startup+51.1016 s]
/proc/loadavg: 2.18 2.15 2.06 3/85 10428
/proc/meminfo: memFree=1379232/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=66320 CPUtime=50.42
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1585 0 0 0 5026 16 0 0 25 0 2 0 1992660441 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10426/statm: 16580 1295 207 116 0 16091 0
[pid=10426/tid=10428] ppid=10424 vsize=66320 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1992660475 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.42
Current children cumulated vsize (KiB) 66320

[startup+102.302 s]
/proc/loadavg: 2.42 2.22 2.09 3/85 10905
/proc/meminfo: memFree=1213920/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=66320 CPUtime=98.42
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1585 0 0 0 9821 21 0 0 25 0 2 0 1992660441 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 134605184 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10426/statm: 16580 1295 207 116 0 16091 0
[pid=10426/tid=10428] ppid=10424 vsize=66320 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1992660475 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 98.42
Current children cumulated vsize (KiB) 66320

[startup+162.302 s]
/proc/loadavg: 2.30 2.22 2.10 3/85 10905
/proc/meminfo: memFree=1107040/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=66320 CPUtime=157.75
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1585 0 0 0 15754 21 0 0 25 0 2 0 1992660441 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 134893431 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10426/statm: 16580 1295 207 116 0 16091 0
[pid=10426/tid=10428] ppid=10424 vsize=66320 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1992660475 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 157.75
Current children cumulated vsize (KiB) 66320

[startup+222.306 s]
/proc/loadavg: 2.48 2.28 2.12 5/85 10905
/proc/meminfo: memFree=1122912/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=66320 CPUtime=215.25
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1585 0 0 0 21504 21 0 0 25 0 2 0 1992660441 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 134607686 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10426/statm: 16580 1295 207 116 0 16091 0
[pid=10426/tid=10428] ppid=10424 vsize=66320 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1992660475 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 215.25
Current children cumulated vsize (KiB) 66320

[startup+282.302 s]
/proc/loadavg: 2.46 2.32 2.14 3/85 10905
/proc/meminfo: memFree=1106848/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=66320 CPUtime=274.81
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1585 0 0 0 27460 21 0 0 25 0 2 0 1992660441 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 134869171 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10426/statm: 16580 1295 207 116 0 16091 0
[pid=10426/tid=10428] ppid=10424 vsize=66320 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1992660475 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 274.81
Current children cumulated vsize (KiB) 66320

[startup+342.301 s]
/proc/loadavg: 2.21 2.27 2.14 3/85 10905
/proc/meminfo: memFree=1106848/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=66320 CPUtime=334.51
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1585 0 0 0 33430 21 0 0 25 0 2 0 1992660441 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 134895584 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10426/statm: 16580 1295 207 116 0 16091 0
[pid=10426/tid=10428] ppid=10424 vsize=66320 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1992660475 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 334.51
Current children cumulated vsize (KiB) 66320

[startup+402.301 s]
/proc/loadavg: 2.15 2.24 2.13 3/95 10960
/proc/meminfo: memFree=1713304/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=66320 CPUtime=393.73
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1585 0 0 0 39350 23 0 0 25 0 2 0 1992660441 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 134851928 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10426/statm: 16580 1295 207 116 0 16091 0
[pid=10426/tid=10428] ppid=10424 vsize=66320 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1992660475 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 393.73
Current children cumulated vsize (KiB) 66320

[startup+462.302 s]
/proc/loadavg: 2.05 2.19 2.12 3/95 10960
/proc/meminfo: memFree=1713240/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=66320 CPUtime=452.89
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1585 0 0 0 45266 23 0 0 25 0 2 0 1992660441 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 134869242 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10426/statm: 16580 1295 207 116 0 16091 0
[pid=10426/tid=10428] ppid=10424 vsize=66320 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1992660475 67911680 1295 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 452.89
Current children cumulated vsize (KiB) 66320

[startup+522.302 s]

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

Current children cumulated CPU time (s) 1226.3
Current children cumulated vsize (KiB) 76564

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/95 10975
/proc/meminfo: memFree=1711432/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=76564 CPUtime=1286.07
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1586 0 0 0 128581 26 0 0 25 0 3 0 1992660441 78401536 1296 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10426/statm: 19141 1296 207 116 0 18652 0
[pid=10426/tid=10428] ppid=10424 vsize=76564 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1992660475 78401536 1296 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10426/tid=10964] ppid=10424 vsize=76564 CPUtime=0
/proc/10426/task/10964/stat : 10964 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1992750485 78401536 1296 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1286.07
Current children cumulated vsize (KiB) 76564

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/96 10976
/proc/meminfo: memFree=1711360/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=86808 CPUtime=1345.82
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1587 0 0 0 134556 26 0 0 25 0 4 0 1992660441 88891392 1297 996147200 134512640 134990860 4294956112 18446744073709551615 134629760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10426/statm: 21702 1297 207 116 0 21213 0
[pid=10426/tid=10428] ppid=10424 vsize=86808 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1992660475 88891392 1297 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10426/tid=10964] ppid=10424 vsize=86808 CPUtime=0
/proc/10426/task/10964/stat : 10964 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1992750485 88891392 1297 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10426/tid=10976] ppid=10424 vsize=86808 CPUtime=0
/proc/10426/task/10976/stat : 10976 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1992795493 88891392 1297 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1345.82
Current children cumulated vsize (KiB) 86808

[startup+1422.3 s]
/proc/loadavg: 2.04 2.01 2.02 3/96 10976
/proc/meminfo: memFree=1709568/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=86808 CPUtime=1405.58
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1587 0 0 0 140532 26 0 0 25 0 4 0 1992660441 88891392 1297 996147200 134512640 134990860 4294956112 18446744073709551615 134851904 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10426/statm: 21702 1297 207 116 0 21213 0
[pid=10426/tid=10428] ppid=10424 vsize=86808 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1992660475 88891392 1297 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10426/tid=10964] ppid=10424 vsize=86808 CPUtime=0
/proc/10426/task/10964/stat : 10964 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1992750485 88891392 1297 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10426/tid=10976] ppid=10424 vsize=86808 CPUtime=0
/proc/10426/task/10976/stat : 10976 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1992795493 88891392 1297 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1405.58
Current children cumulated vsize (KiB) 86808

[startup+1482.3 s]
/proc/loadavg: 2.06 2.02 2.02 3/96 10976
/proc/meminfo: memFree=1709568/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=86808 CPUtime=1465.33
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1587 0 0 0 146507 26 0 0 25 0 4 0 1992660441 88891392 1297 996147200 134512640 134990860 4294956112 18446744073709551615 134629999 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10426/statm: 21702 1297 207 116 0 21213 0
[pid=10426/tid=10428] ppid=10424 vsize=86808 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1992660475 88891392 1297 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10426/tid=10964] ppid=10424 vsize=86808 CPUtime=0
/proc/10426/task/10964/stat : 10964 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1992750485 88891392 1297 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10426/tid=10976] ppid=10424 vsize=86808 CPUtime=0
/proc/10426/task/10976/stat : 10976 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1992795493 88891392 1297 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1465.33
Current children cumulated vsize (KiB) 86808

[startup+1542.31 s]
/proc/loadavg: 2.02 2.02 2.01 3/96 10976
/proc/meminfo: memFree=1709504/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=86808 CPUtime=1525.09
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1587 0 0 0 152483 26 0 0 25 0 4 0 1992660441 88891392 1297 996147200 134512640 134990860 4294956112 18446744073709551615 134889530 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10426/statm: 21702 1297 207 116 0 21213 0
[pid=10426/tid=10428] ppid=10424 vsize=86808 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1992660475 88891392 1297 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10426/tid=10964] ppid=10424 vsize=86808 CPUtime=0
/proc/10426/task/10964/stat : 10964 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1992750485 88891392 1297 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10426/tid=10976] ppid=10424 vsize=86808 CPUtime=0
/proc/10426/task/10976/stat : 10976 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1992795493 88891392 1297 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1525.09
Current children cumulated vsize (KiB) 86808

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/97 10979
/proc/meminfo: memFree=1709240/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=97052 CPUtime=1584.84
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1588 0 0 0 158458 26 0 0 25 0 5 0 1992660441 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 134895591 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10426/statm: 24263 1298 207 116 0 23774 0
[pid=10426/tid=10428] ppid=10424 vsize=97052 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1992660475 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10426/tid=10964] ppid=10424 vsize=97052 CPUtime=0
/proc/10426/task/10964/stat : 10964 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992750485 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10426/tid=10976] ppid=10424 vsize=97052 CPUtime=0
/proc/10426/task/10976/stat : 10976 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992795493 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10426/tid=10979] ppid=10424 vsize=97052 CPUtime=0
/proc/10426/task/10979/stat : 10979 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1992817996 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1584.84
Current children cumulated vsize (KiB) 97052

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/97 10979
/proc/meminfo: memFree=1709176/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=97052 CPUtime=1644.6
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1588 0 0 0 164434 26 0 0 25 0 5 0 1992660441 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 134895132 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10426/statm: 24263 1298 207 116 0 23774 0
[pid=10426/tid=10428] ppid=10424 vsize=97052 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1992660475 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10426/tid=10964] ppid=10424 vsize=97052 CPUtime=0
/proc/10426/task/10964/stat : 10964 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992750485 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10426/tid=10976] ppid=10424 vsize=97052 CPUtime=0
/proc/10426/task/10976/stat : 10976 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992795493 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10426/tid=10979] ppid=10424 vsize=97052 CPUtime=0
/proc/10426/task/10979/stat : 10979 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1992817996 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1644.6
Current children cumulated vsize (KiB) 97052

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/97 10979
/proc/meminfo: memFree=1709176/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=97052 CPUtime=1704.35
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1588 0 0 0 170409 26 0 0 25 0 5 0 1992660441 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 134851731 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10426/statm: 24263 1298 207 116 0 23774 0
[pid=10426/tid=10428] ppid=10424 vsize=97052 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1992660475 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10426/tid=10964] ppid=10424 vsize=97052 CPUtime=0
/proc/10426/task/10964/stat : 10964 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992750485 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10426/tid=10976] ppid=10424 vsize=97052 CPUtime=0
/proc/10426/task/10976/stat : 10976 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992795493 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10426/tid=10979] ppid=10424 vsize=97052 CPUtime=0
/proc/10426/task/10979/stat : 10979 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992817996 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1704.35
Current children cumulated vsize (KiB) 97052

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/97 10979
/proc/meminfo: memFree=1709048/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=97052 CPUtime=1764.11
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1588 0 0 0 176385 26 0 0 25 0 5 0 1992660441 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 134851954 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10426/statm: 24263 1298 207 116 0 23774 0
[pid=10426/tid=10428] ppid=10424 vsize=97052 CPUtime=0
/proc/10426/task/10428/stat : 10428 (bprolog) S 10424 10426 9701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1992660475 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10426/tid=10964] ppid=10424 vsize=97052 CPUtime=0
/proc/10426/task/10964/stat : 10964 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992750485 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10426/tid=10976] ppid=10424 vsize=97052 CPUtime=0
/proc/10426/task/10976/stat : 10976 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992795493 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10426/tid=10979] ppid=10424 vsize=97052 CPUtime=0
/proc/10426/task/10979/stat : 10979 (bprolog) S 10424 10426 9701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992817996 99381248 1298 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1764.11
Current children cumulated vsize (KiB) 97052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1818.41 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 10979
/proc/meminfo: memFree=1709048/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=97052 CPUtime=1800.06
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1589 0 0 0 179980 26 0 0 25 0 1 0 1992660441 99381248 1299 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 0 0 0 17 0 0 0
/proc/10426/statm: 24263 1299 208 116 0 23774 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 97052

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

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

[startup+1818.41 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 10979
/proc/meminfo: memFree=1709048/2055920 swapFree=4164564/4192956
[pid=10426] ppid=10424 vsize=97052 CPUtime=1800.06
/proc/10426/stat : 10426 (bprolog) R 10424 10426 9701 0 -1 4194304 1589 0 0 0 179980 26 0 0 25 0 1 0 1992660441 99381248 1299 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 0 0 0 17 0 0 0
/proc/10426/statm: 24263 1299 208 116 0 23774 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 97052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1818.41
CPU time (s): 1800.07
CPU user time (s): 1799.81
CPU system time (s): 0.265959
CPU usage (%): 98.9914
Max. virtual memory (cumulated for all children) (KiB): 97052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1589
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= 12
involuntary context switches= 47325

runsolver used 1.68874 second user time and 4.96024 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-04 04:01:03
IDJOB=1063414
IDBENCH=54748
IDSOLVER=347
FILE ID=node22/1063414-1215136863
PBS_JOBID= 7877335
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-gr4x6.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1063414-1215136863/watcher-1063414-1215136863 -o /tmp/evaluation-result-1063414-1215136863/solver-1063414-1215136863 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1063414-1215136863 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 676da83a245da5754e645c85d459182b
RANDOM SEED=40616714

node22.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		: 3000.267
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		: 3000.267
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:       1562768 kB
Buffers:         14892 kB
Cached:          95996 kB
SwapCached:      22256 kB
Active:         402852 kB
Inactive:        28440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562768 kB
SwapTotal:     4192956 kB
SwapFree:      4164564 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:         316128 kB
Slab:            46624 kB
Committed_AS:  3986516 kB
PageTables:       2316 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= 66536 MiB
End job on node22 at 2008-07-04 04:31:23