Trace number 1063624

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) 1800.03 1821.02

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-egout.xml
MD5SUM822c45eab57e27ca684c8dab8a23d430
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 benchmark3.32249
Satisfiable
(Un)Satisfiability was proved
Number of variables1705
Number of constraints141
Maximum constraint arity420
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension141
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.02	c bpsolver version 6.27.2008
0.01/0.02	c converting(HOME/instance-1063624-1215138206)
0.59/0.67	c Converted in 308 ms
0.59/0.67	c solving(HOME/instance-1063624-1215138206,1800000)

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-1063624-1215138206/watcher-1063624-1215138206 -o /tmp/evaluation-result-1063624-1215138206/solver-1063624-1215138206 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1063624-1215138206 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: 1.91 1.98 1.99 4/80 14577
/proc/meminfo: memFree=1756256/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=18572 CPUtime=0
/proc/14577/stat : 14577 (runsolver) R 14575 14577 11984 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1992796267 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14577/statm: 4643 292 257 25 0 2626 0

[startup+0.027068 s]
/proc/loadavg: 1.91 1.98 1.99 4/80 14577
/proc/meminfo: memFree=1756256/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=56068 CPUtime=0.01
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 1034 0 0 0 1 0 0 0 20 0 1 0 1992796267 57413632 747 996147200 134512640 134990860 4294956112 18446744073709551615 134942486 0 0 4096 2 0 0 0 17 1 0 0
/proc/14577/statm: 14017 747 151 116 0 13528 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 56068

[startup+0.101076 s]
/proc/loadavg: 1.91 1.98 1.99 4/80 14577
/proc/meminfo: memFree=1756256/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=56080 CPUtime=0.09
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 1253 0 0 0 4 5 0 0 20 0 1 0 1992796267 57425920 966 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14577/statm: 14020 966 174 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301117 s]
/proc/loadavg: 1.91 1.98 1.99 4/80 14577
/proc/meminfo: memFree=1756256/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=63896 CPUtime=0.29
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 1368 0 0 0 16 13 0 0 21 0 1 0 1992796267 65429504 1081 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14577/statm: 15974 1081 178 116 0 15485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63896

[startup+0.701196 s]
/proc/loadavg: 1.91 1.98 1.99 4/80 14577
/proc/meminfo: memFree=1756256/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=63904 CPUtime=0.68
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 1589 0 0 0 34 34 0 0 25 0 1 0 1992796267 65437696 1300 996147200 134512640 134990860 4294956112 18446744073709551615 134773398 0 0 4096 2 0 0 0 17 1 0 0
/proc/14577/statm: 15976 1300 179 116 0 15487 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 63904

[startup+1.50135 s]
/proc/loadavg: 1.91 1.98 1.99 3/82 14579
/proc/meminfo: memFree=1749520/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=74144 CPUtime=1.48
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2100 0 0 0 113 35 0 0 25 0 2 0 1992796267 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 134911941 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 18536 1810 207 116 0 18047 0
[pid=14577/tid=14579] ppid=14575 vsize=74144 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1992796344 75923456 1810 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) 74144

[startup+3.10266 s]
/proc/loadavg: 1.91 1.98 1.99 3/82 14579
/proc/meminfo: memFree=1749264/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=74144 CPUtime=3.07
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2100 0 0 0 272 35 0 0 25 0 2 0 1992796267 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 134895009 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 18536 1810 207 116 0 18047 0
[pid=14577/tid=14579] ppid=14575 vsize=74144 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1992796344 75923456 1810 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) 74144

[startup+6.3013 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 14579
/proc/meminfo: memFree=1749264/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=74144 CPUtime=6.24
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2100 0 0 0 589 35 0 0 25 0 2 0 1992796267 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 134895561 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 18536 1810 207 116 0 18047 0
[pid=14577/tid=14579] ppid=14575 vsize=74144 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1992796344 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74144

[startup+12.7016 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 14579
/proc/meminfo: memFree=1749264/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=74144 CPUtime=12.58
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2100 0 0 0 1223 35 0 0 25 0 2 0 1992796267 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 134607373 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 18536 1810 207 116 0 18047 0
[pid=14577/tid=14579] ppid=14575 vsize=74144 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1992796344 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 74144

[startup+25.5011 s]
/proc/loadavg: 1.94 1.98 1.99 3/82 14579
/proc/meminfo: memFree=1749392/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=74144 CPUtime=25.27
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2100 0 0 0 2492 35 0 0 25 0 2 0 1992796267 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 134910280 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 18536 1810 207 116 0 18047 0
[pid=14577/tid=14579] ppid=14575 vsize=74144 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1992796344 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 74144

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 14579
/proc/meminfo: memFree=1749392/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=74144 CPUtime=50.65
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2100 0 0 0 5030 35 0 0 25 0 2 0 1992796267 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 134909980 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 18536 1810 207 116 0 18047 0
[pid=14577/tid=14579] ppid=14575 vsize=74144 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1992796344 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 74144

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 14579
/proc/meminfo: memFree=1749200/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=74144 CPUtime=101.42
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2100 0 0 0 10107 35 0 0 25 0 2 0 1992796267 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 134908397 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 18536 1810 207 116 0 18047 0
[pid=14577/tid=14579] ppid=14575 vsize=74144 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1992796344 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 74144

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 14579
/proc/meminfo: memFree=1749200/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=74144 CPUtime=160.9
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2100 0 0 0 16055 35 0 0 25 0 2 0 1992796267 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 134605052 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 18536 1810 207 116 0 18047 0
[pid=14577/tid=14579] ppid=14575 vsize=74144 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1992796344 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 74144

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 14579
/proc/meminfo: memFree=1749136/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=74144 CPUtime=220.38
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2100 0 0 0 22003 35 0 0 25 0 2 0 1992796267 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 134607684 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 18536 1810 207 116 0 18047 0
[pid=14577/tid=14579] ppid=14575 vsize=74144 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1992796344 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 74144

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 14579
/proc/meminfo: memFree=1749072/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=74144 CPUtime=279.88
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2100 0 0 0 27953 35 0 0 25 0 2 0 1992796267 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 134857882 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 18536 1810 207 116 0 18047 0
[pid=14577/tid=14579] ppid=14575 vsize=74144 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1992796344 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 74144

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 14579
/proc/meminfo: memFree=1749072/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=74144 CPUtime=339.37
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2100 0 0 0 33901 36 0 0 25 0 2 0 1992796267 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 134851770 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 18536 1810 207 116 0 18047 0
[pid=14577/tid=14579] ppid=14575 vsize=74144 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1992796344 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 74144

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 14579
/proc/meminfo: memFree=1749072/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=74144 CPUtime=398.86
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2100 0 0 0 39850 36 0 0 25 0 2 0 1992796267 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 134851712 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 18536 1810 207 116 0 18047 0
[pid=14577/tid=14579] ppid=14575 vsize=74144 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1992796344 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 74144

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 14579
/proc/meminfo: memFree=1749072/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=74144 CPUtime=458.34
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2100 0 0 0 45798 36 0 0 25 0 2 0 1992796267 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 134629726 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 18536 1810 207 116 0 18047 0
[pid=14577/tid=14579] ppid=14575 vsize=74144 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1992796344 75923456 1810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 74144

[startup+522.302 s]

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

[pid=14577] ppid=14575 vsize=84388 CPUtime=1227.22
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2101 0 0 0 122681 41 0 0 25 0 3 0 1992796267 86413312 1811 996147200 134512640 134990860 4294956112 18446744073709551615 134629648 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 21097 1811 207 116 0 20608 0
[pid=14577/tid=14579] ppid=14575 vsize=84388 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1992796344 86413312 1811 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14636] ppid=14575 vsize=84388 CPUtime=0
/proc/14577/task/14636/stat : 14636 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1992886360 86413312 1811 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1227.22
Current children cumulated vsize (KiB) 84388

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/96 14638
/proc/meminfo: memFree=1683936/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=84388 CPUtime=1286.11
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2101 0 0 0 128570 41 0 0 25 0 3 0 1992796267 86413312 1811 996147200 134512640 134990860 4294956112 18446744073709551615 134851723 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 21097 1811 207 116 0 20608 0
[pid=14577/tid=14579] ppid=14575 vsize=84388 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1992796344 86413312 1811 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14636] ppid=14575 vsize=84388 CPUtime=0
/proc/14577/task/14636/stat : 14636 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1992886360 86413312 1811 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1286.11
Current children cumulated vsize (KiB) 84388

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/97 14639
/proc/meminfo: memFree=1684056/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=94632 CPUtime=1344.99
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2116 0 0 0 134458 41 0 0 25 0 4 0 1992796267 96903168 1826 996147200 134512640 134990860 4294956112 18446744073709551615 134851745 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 23658 1826 207 116 0 23169 0
[pid=14577/tid=14579] ppid=14575 vsize=94632 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1992796344 96903168 1826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14636] ppid=14575 vsize=94632 CPUtime=0
/proc/14577/task/14636/stat : 14636 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1992886360 96903168 1826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14639] ppid=14575 vsize=94632 CPUtime=0
/proc/14577/task/14639/stat : 14639 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1992931368 96903168 1826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1344.99
Current children cumulated vsize (KiB) 94632

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/97 14639
/proc/meminfo: memFree=1683928/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=94632 CPUtime=1403.87
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2116 0 0 0 140346 41 0 0 25 0 4 0 1992796267 96903168 1826 996147200 134512640 134990860 4294956112 18446744073709551615 134851928 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 23658 1826 207 116 0 23169 0
[pid=14577/tid=14579] ppid=14575 vsize=94632 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1992796344 96903168 1826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14636] ppid=14575 vsize=94632 CPUtime=0
/proc/14577/task/14636/stat : 14636 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1992886360 96903168 1826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14639] ppid=14575 vsize=94632 CPUtime=0
/proc/14577/task/14639/stat : 14639 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1992931368 96903168 1826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1403.87
Current children cumulated vsize (KiB) 94632

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/97 14639
/proc/meminfo: memFree=1683928/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=94632 CPUtime=1462.75
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2116 0 0 0 146234 41 0 0 25 0 4 0 1992796267 96903168 1826 996147200 134512640 134990860 4294956112 18446744073709551615 134908469 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 23658 1826 207 116 0 23169 0
[pid=14577/tid=14579] ppid=14575 vsize=94632 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1992796344 96903168 1826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14636] ppid=14575 vsize=94632 CPUtime=0
/proc/14577/task/14636/stat : 14636 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1992886360 96903168 1826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14639] ppid=14575 vsize=94632 CPUtime=0
/proc/14577/task/14639/stat : 14639 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1992931368 96903168 1826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1462.75
Current children cumulated vsize (KiB) 94632

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/97 14639
/proc/meminfo: memFree=1683800/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=94632 CPUtime=1521.63
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2116 0 0 0 152122 41 0 0 25 0 4 0 1992796267 96903168 1826 996147200 134512640 134990860 4294956112 18446744073709551615 134904991 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14577/statm: 23658 1826 207 116 0 23169 0
[pid=14577/tid=14579] ppid=14575 vsize=94632 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1992796344 96903168 1826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14636] ppid=14575 vsize=94632 CPUtime=0
/proc/14577/task/14636/stat : 14636 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1992886360 96903168 1826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14639] ppid=14575 vsize=94632 CPUtime=0
/proc/14577/task/14639/stat : 14639 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1992931368 96903168 1826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1521.63
Current children cumulated vsize (KiB) 94632

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/89 14643
/proc/meminfo: memFree=1720848/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=104876 CPUtime=1581.41
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2117 0 0 0 158100 41 0 0 25 0 5 0 1992796267 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 134621600 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14577/statm: 26219 1827 207 116 0 25730 0
[pid=14577/tid=14579] ppid=14575 vsize=104876 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1992796344 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14636] ppid=14575 vsize=104876 CPUtime=0
/proc/14577/task/14636/stat : 14636 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992886360 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14639] ppid=14575 vsize=104876 CPUtime=0
/proc/14577/task/14639/stat : 14639 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992931368 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14643] ppid=14575 vsize=104876 CPUtime=0
/proc/14577/task/14643/stat : 14643 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1992953874 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1581.41
Current children cumulated vsize (KiB) 104876

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/89 14643
/proc/meminfo: memFree=1720784/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=104876 CPUtime=1641.39
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2117 0 0 0 164097 42 0 0 25 0 5 0 1992796267 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 134629742 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14577/statm: 26219 1827 207 116 0 25730 0
[pid=14577/tid=14579] ppid=14575 vsize=104876 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1992796344 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14636] ppid=14575 vsize=104876 CPUtime=0
/proc/14577/task/14636/stat : 14636 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992886360 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14639] ppid=14575 vsize=104876 CPUtime=0
/proc/14577/task/14639/stat : 14639 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992931368 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14643] ppid=14575 vsize=104876 CPUtime=0
/proc/14577/task/14643/stat : 14643 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1992953874 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1641.39
Current children cumulated vsize (KiB) 104876

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/89 14643
/proc/meminfo: memFree=1720784/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=104876 CPUtime=1701.36
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2117 0 0 0 170094 42 0 0 25 0 5 0 1992796267 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 134911964 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14577/statm: 26219 1827 207 116 0 25730 0
[pid=14577/tid=14579] ppid=14575 vsize=104876 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1992796344 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14636] ppid=14575 vsize=104876 CPUtime=0
/proc/14577/task/14636/stat : 14636 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992886360 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14639] ppid=14575 vsize=104876 CPUtime=0
/proc/14577/task/14639/stat : 14639 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992931368 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14643] ppid=14575 vsize=104876 CPUtime=0
/proc/14577/task/14643/stat : 14643 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992953874 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1701.36
Current children cumulated vsize (KiB) 104876

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/89 14643
/proc/meminfo: memFree=1720784/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=104876 CPUtime=1761.33
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2117 0 0 0 176091 42 0 0 25 0 5 0 1992796267 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 134629516 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14577/statm: 26219 1827 207 116 0 25730 0
[pid=14577/tid=14579] ppid=14575 vsize=104876 CPUtime=0
/proc/14577/task/14579/stat : 14579 (bprolog) S 14575 14577 11984 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1992796344 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14636] ppid=14575 vsize=104876 CPUtime=0
/proc/14577/task/14636/stat : 14636 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992886360 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14639] ppid=14575 vsize=104876 CPUtime=0
/proc/14577/task/14639/stat : 14639 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992931368 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14577/tid=14643] ppid=14575 vsize=104876 CPUtime=0
/proc/14577/task/14643/stat : 14643 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1992953874 107393024 1827 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1761.33
Current children cumulated vsize (KiB) 104876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1821 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 14643
/proc/meminfo: memFree=1720784/2055920 swapFree=4179472/4192956
[pid=14577] ppid=14575 vsize=104876 CPUtime=1800.02
/proc/14577/stat : 14577 (bprolog) R 14575 14577 11984 0 -1 4194304 2118 0 0 0 179960 42 0 0 25 0 2 0 1992796267 107393024 1828 996147200 134512640 134990860 4294956112 18446744073709551615 134851743 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14577/statm: 26219 1828 208 116 0 25730 0
[pid=14577/tid=14643] ppid=14575 vsize=104876 CPUtime=0
/proc/14577/task/14643/stat : 14643 (bprolog) S 14575 14577 11984 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 1992953874 107393024 1828 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 104876

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1821.02
CPU time (s): 1800.03
CPU user time (s): 1799.61
CPU system time (s): 0.422935
CPU usage (%): 98.8476
Max. virtual memory (cumulated for all children) (KiB): 104876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.422935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2118
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= 50485

runsolver used 1.69774 second user time and 5.87011 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-04 04:23:26
IDJOB=1063624
IDBENCH=54815
IDSOLVER=347
FILE ID=node1/1063624-1215138206
PBS_JOBID= 7877229
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-egout.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1063624-1215138206/watcher-1063624-1215138206 -o /tmp/evaluation-result-1063624-1215138206/solver-1063624-1215138206 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1063624-1215138206 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 822c45eab57e27ca684c8dab8a23d430
RANDOM SEED=2104997264

node1.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		: 3000.265
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:       1756736 kB
Buffers:         32676 kB
Cached:         139092 kB
SwapCached:       7548 kB
Active:         177208 kB
Inactive:        71160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756736 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          93020 kB
Slab:            35880 kB
Committed_AS:  3899104 kB
PageTables:       1980 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= 66532 MiB
End job on node1 at 2008-07-04 04:53:49