Trace number 1080002

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) 1800.02 1807.81

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-39_ext.xml
MD5SUMed8df54d36902e618bb25f8ef4659cdc
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 benchmark67.9727
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints59
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension59
Number of constraints which are defined in intension0
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-1080002-1215211551)
5.45/5.52	c Converted in 1544 ms
5.45/5.52	c solving(HOME/instance-1080002-1215211551,1800000)

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-1080002-1215211551/watcher-1080002-1215211551 -o /tmp/evaluation-result-1080002-1215211551/solver-1080002-1215211551 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1080002-1215211551 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: 1.92 1.98 1.99 4/73 25360
/proc/meminfo: memFree=1651160/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=18572 CPUtime=0
/proc/25360/stat : 25360 (runsolver) R 25358 25360 23378 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2000130423 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 268582841639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25360/statm: 4643 292 257 25 0 2626 0

[startup+0.0737491 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 25360
/proc/meminfo: memFree=1651160/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=56080 CPUtime=0.06
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 1096 0 0 0 3 3 0 0 20 0 1 0 2000130423 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 134634826 0 0 4096 2 0 0 0 17 1 0 0
/proc/25360/statm: 14020 809 174 116 0 13531 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 56080

[startup+0.101755 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 25360
/proc/meminfo: memFree=1651160/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=56080 CPUtime=0.08
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 1099 0 0 0 3 5 0 0 20 0 1 0 2000130423 57425920 812 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25360/statm: 14020 812 174 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301795 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 25360
/proc/meminfo: memFree=1651160/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=56080 CPUtime=0.28
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 1104 0 0 0 8 20 0 0 21 0 1 0 2000130423 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25360/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701872 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 25360
/proc/meminfo: memFree=1651160/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=56080 CPUtime=0.68
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 1104 0 0 0 19 49 0 0 25 0 1 0 2000130423 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25360/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50203 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 25361
/proc/meminfo: memFree=1648208/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=56080 CPUtime=1.47
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 1104 0 0 0 40 107 0 0 25 0 1 0 2000130423 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25360/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10135 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 25361
/proc/meminfo: memFree=1647760/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=56080 CPUtime=3.06
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 1104 0 0 0 89 217 0 0 25 0 1 0 2000130423 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25360/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56080

[startup+6.30197 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 25361
/proc/meminfo: memFree=1646672/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=74132 CPUtime=6.23
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6255 0 0 0 230 393 0 0 25 0 2 0 2000130423 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 134746419 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25360/statm: 18533 5965 193 116 0 18044 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 74132

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 25362
/proc/meminfo: memFree=1625992/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=74132 CPUtime=12.58
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6255 0 0 0 865 393 0 0 25 0 2 0 2000130423 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25360/statm: 18533 5965 193 116 0 18044 0
[pid=25360/tid=25362] ppid=25358 vsize=74132 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000131038 75911168 5965 996147200 134512640 134990860 4294956096 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) 74132

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 25362
/proc/meminfo: memFree=1626056/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=74132 CPUtime=25.28
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6255 0 0 0 2135 393 0 0 25 0 2 0 2000130423 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 134746885 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25360/statm: 18533 5965 193 116 0 18044 0
[pid=25360/tid=25362] ppid=25358 vsize=74132 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000131038 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 74132

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 25362
/proc/meminfo: memFree=1626120/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=74132 CPUtime=50.69
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6255 0 0 0 4675 394 0 0 25 0 2 0 2000130423 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 134746769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25360/statm: 18533 5965 193 116 0 18044 0
[pid=25360/tid=25362] ppid=25358 vsize=74132 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000131038 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 74132

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 2/72 25363
/proc/meminfo: memFree=1684384/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=74132 CPUtime=101.5
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6255 0 0 0 9756 394 0 0 25 0 2 0 2000130423 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 18533 5965 193 116 0 18044 0
[pid=25360/tid=25362] ppid=25358 vsize=74132 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000131038 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 74132

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 25458
/proc/meminfo: memFree=1675776/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=74132 CPUtime=161.25
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6255 0 0 0 15729 396 0 0 25 0 2 0 2000130423 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 134746436 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 18533 5965 193 116 0 18044 0
[pid=25360/tid=25362] ppid=25358 vsize=74132 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000131038 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.25
Current children cumulated vsize (KiB) 74132

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 25458
/proc/meminfo: memFree=1674944/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=74132 CPUtime=221
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6255 0 0 0 21704 396 0 0 25 0 2 0 2000130423 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 134746229 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 18533 5965 193 116 0 18044 0
[pid=25360/tid=25362] ppid=25358 vsize=74132 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000131038 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221
Current children cumulated vsize (KiB) 74132

[startup+282.301 s]
/proc/loadavg: 1.94 1.97 1.99 3/74 25495
/proc/meminfo: memFree=1684752/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=74132 CPUtime=280.75
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6255 0 0 0 27678 397 0 0 25 0 2 0 2000130423 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 18533 5965 193 116 0 18044 0
[pid=25360/tid=25362] ppid=25358 vsize=74132 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000131038 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.75
Current children cumulated vsize (KiB) 74132

[startup+342.302 s]
/proc/loadavg: 2.11 2.00 2.00 3/82 25557
/proc/meminfo: memFree=1605008/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=74132 CPUtime=340.5
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6255 0 0 0 33652 398 0 0 25 0 2 0 2000130423 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 18533 5965 193 116 0 18044 0
[pid=25360/tid=25362] ppid=25358 vsize=74132 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000131038 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.5
Current children cumulated vsize (KiB) 74132

[startup+402.302 s]
/proc/loadavg: 2.04 2.00 2.00 3/82 25557
/proc/meminfo: memFree=1604880/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=74132 CPUtime=400.26
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6255 0 0 0 39628 398 0 0 25 0 2 0 2000130423 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 134744619 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 18533 5965 193 116 0 18044 0
[pid=25360/tid=25362] ppid=25358 vsize=74132 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000131038 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.26
Current children cumulated vsize (KiB) 74132

[startup+462.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 25557
/proc/meminfo: memFree=1604816/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=74132 CPUtime=460.01
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6255 0 0 0 45603 398 0 0 25 0 2 0 2000130423 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 134716945 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 18533 5965 193 116 0 18044 0
[pid=25360/tid=25362] ppid=25358 vsize=74132 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000131038 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.01
Current children cumulated vsize (KiB) 74132

[startup+522.301 s]
/proc/loadavg: 2.08 2.02 2.01 3/74 25585
/proc/meminfo: memFree=1675216/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=74132 CPUtime=519.76
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6255 0 0 0 51578 398 0 0 25 0 2 0 2000130423 75911168 5965 996147200 134512640 134990860 4294956096 18446744073709551615 134746526 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 18533 5965 193 116 0 18044 0
[pid=25360/tid=25362] ppid=25358 vsize=74132 CPUtime=0

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

/proc/loadavg: 2.05 2.03 2.00 3/75 25592
/proc/meminfo: memFree=1672776/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=84376 CPUtime=1236.81
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6256 0 0 0 123282 399 0 0 25 0 3 0 2000130423 86401024 5966 996147200 134512640 134990860 4294956096 18446744073709551615 134746482 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 21094 5966 193 116 0 20605 0
[pid=25360/tid=25362] ppid=25358 vsize=84376 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000131038 86401024 5966 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25360/tid=25586] ppid=25358 vsize=84376 CPUtime=0
/proc/25360/task/25586/stat : 25586 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2000221054 86401024 5966 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1236.81
Current children cumulated vsize (KiB) 84376

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 25592
/proc/meminfo: memFree=1672776/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=84376 CPUtime=1296.57
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6256 0 0 0 129258 399 0 0 25 0 3 0 2000130423 86401024 5966 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 21094 5966 193 116 0 20605 0
[pid=25360/tid=25362] ppid=25358 vsize=84376 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000131038 86401024 5966 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25360/tid=25586] ppid=25358 vsize=84376 CPUtime=0
/proc/25360/task/25586/stat : 25586 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2000221054 86401024 5966 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.57
Current children cumulated vsize (KiB) 84376

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 25593
/proc/meminfo: memFree=1672704/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=94620 CPUtime=1356.33
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6257 0 0 0 135234 399 0 0 25 0 4 0 2000130423 96890880 5967 996147200 134512640 134990860 4294956096 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 23655 5967 193 116 0 23166 0
[pid=25360/tid=25362] ppid=25358 vsize=94620 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000131038 96890880 5967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25360/tid=25586] ppid=25358 vsize=94620 CPUtime=0
/proc/25360/task/25586/stat : 25586 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2000221054 96890880 5967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25360/tid=25593] ppid=25358 vsize=94620 CPUtime=0
/proc/25360/task/25593/stat : 25593 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2000266064 96890880 5967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.33
Current children cumulated vsize (KiB) 94620

[startup+1422.31 s]
/proc/loadavg: 2.05 2.03 2.00 3/76 25593
/proc/meminfo: memFree=1672704/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=94620 CPUtime=1416.08
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6257 0 0 0 141209 399 0 0 25 0 4 0 2000130423 96890880 5967 996147200 134512640 134990860 4294956096 18446744073709551615 134746482 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 23655 5967 193 116 0 23166 0
[pid=25360/tid=25362] ppid=25358 vsize=94620 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000131038 96890880 5967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25360/tid=25586] ppid=25358 vsize=94620 CPUtime=0
/proc/25360/task/25586/stat : 25586 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2000221054 96890880 5967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25360/tid=25593] ppid=25358 vsize=94620 CPUtime=0
/proc/25360/task/25593/stat : 25593 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2000266064 96890880 5967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.08
Current children cumulated vsize (KiB) 94620

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/76 25593
/proc/meminfo: memFree=1672640/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=94620 CPUtime=1475.84
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6257 0 0 0 147185 399 0 0 25 0 4 0 2000130423 96890880 5967 996147200 134512640 134990860 4294956096 18446744073709551615 134746975 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 23655 5967 193 116 0 23166 0
[pid=25360/tid=25362] ppid=25358 vsize=94620 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000131038 96890880 5967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25360/tid=25586] ppid=25358 vsize=94620 CPUtime=0
/proc/25360/task/25586/stat : 25586 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2000221054 96890880 5967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25360/tid=25593] ppid=25358 vsize=94620 CPUtime=0
/proc/25360/task/25593/stat : 25593 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2000266064 96890880 5967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.84
Current children cumulated vsize (KiB) 94620

[startup+1542.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/76 25593
/proc/meminfo: memFree=1672704/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=94620 CPUtime=1535.59
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6257 0 0 0 153160 399 0 0 25 0 4 0 2000130423 96890880 5967 996147200 134512640 134990860 4294956096 18446744073709551615 134746277 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 23655 5967 193 116 0 23166 0
[pid=25360/tid=25362] ppid=25358 vsize=94620 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000131038 96890880 5967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25360/tid=25586] ppid=25358 vsize=94620 CPUtime=0
/proc/25360/task/25586/stat : 25586 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2000221054 96890880 5967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25360/tid=25593] ppid=25358 vsize=94620 CPUtime=0
/proc/25360/task/25593/stat : 25593 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2000266064 96890880 5967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.59
Current children cumulated vsize (KiB) 94620

[startup+1602.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/77 25594
/proc/meminfo: memFree=1672696/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=104864 CPUtime=1595.34
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6258 0 0 0 159135 399 0 0 25 0 5 0 2000130423 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 134746975 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 26216 5968 193 116 0 25727 0
[pid=25360/tid=25362] ppid=25358 vsize=104864 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000131038 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25360/tid=25586] ppid=25358 vsize=104864 CPUtime=0
/proc/25360/task/25586/stat : 25586 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000221054 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25360/tid=25593] ppid=25358 vsize=104864 CPUtime=0
/proc/25360/task/25593/stat : 25593 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000266064 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25360/tid=25594] ppid=25358 vsize=104864 CPUtime=0
/proc/25360/task/25594/stat : 25594 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2000288573 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.34
Current children cumulated vsize (KiB) 104864

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/77 25594
/proc/meminfo: memFree=1672632/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=104864 CPUtime=1655.1
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6258 0 0 0 165111 399 0 0 25 0 5 0 2000130423 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 26216 5968 193 116 0 25727 0
[pid=25360/tid=25362] ppid=25358 vsize=104864 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000131038 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25360/tid=25586] ppid=25358 vsize=104864 CPUtime=0
/proc/25360/task/25586/stat : 25586 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000221054 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25360/tid=25593] ppid=25358 vsize=104864 CPUtime=0
/proc/25360/task/25593/stat : 25593 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000266064 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25360/tid=25594] ppid=25358 vsize=104864 CPUtime=0
/proc/25360/task/25594/stat : 25594 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2000288573 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.1
Current children cumulated vsize (KiB) 104864

[startup+1722.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/77 25594
/proc/meminfo: memFree=1672568/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=104864 CPUtime=1714.86
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6258 0 0 0 171087 399 0 0 25 0 5 0 2000130423 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 134746899 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 26216 5968 193 116 0 25727 0
[pid=25360/tid=25362] ppid=25358 vsize=104864 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000131038 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25360/tid=25586] ppid=25358 vsize=104864 CPUtime=0
/proc/25360/task/25586/stat : 25586 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000221054 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25360/tid=25593] ppid=25358 vsize=104864 CPUtime=0
/proc/25360/task/25593/stat : 25593 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000266064 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25360/tid=25594] ppid=25358 vsize=104864 CPUtime=0
/proc/25360/task/25594/stat : 25594 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000288573 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1714.86
Current children cumulated vsize (KiB) 104864

[startup+1782.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/77 25594
/proc/meminfo: memFree=1672568/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=104864 CPUtime=1774.61
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6258 0 0 0 177062 399 0 0 25 0 5 0 2000130423 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25360/statm: 26216 5968 193 116 0 25727 0
[pid=25360/tid=25362] ppid=25358 vsize=104864 CPUtime=0
/proc/25360/task/25362/stat : 25362 (bprolog) S 25358 25360 23378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000131038 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25360/tid=25586] ppid=25358 vsize=104864 CPUtime=0
/proc/25360/task/25586/stat : 25586 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000221054 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25360/tid=25593] ppid=25358 vsize=104864 CPUtime=0
/proc/25360/task/25593/stat : 25593 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000266064 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25360/tid=25594] ppid=25358 vsize=104864 CPUtime=0
/proc/25360/task/25594/stat : 25594 (bprolog) S 25358 25360 23378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000288573 107380736 5968 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.61
Current children cumulated vsize (KiB) 104864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.8 s]
/proc/loadavg: 2.08 2.05 2.00 3/73 25594
/proc/meminfo: memFree=1672568/2055924 swapFree=4180432/4192956
[pid=25360] ppid=25358 vsize=104864 CPUtime=1800
/proc/25360/stat : 25360 (bprolog) R 25358 25360 23378 0 -1 4194304 6259 0 0 0 179601 399 0 0 25 0 1 0 2000130423 107380736 5969 996147200 134512640 134990860 4294956096 18446744073709551615 134630029 0 0 4096 2 0 0 0 17 0 0 0
/proc/25360/statm: 26216 5969 194 116 0 25727 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 104864

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): 1807.81
CPU time (s): 1800.02
CPU user time (s): 1796.02
CPU system time (s): 4.00139
CPU usage (%): 99.5691
Max. virtual memory (cumulated for all children) (KiB): 104864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.02
system time used= 4.00139
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6259
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= 11
involuntary context switches= 25802

runsolver used 1.69374 second user time and 4.89326 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 00:45:51
IDJOB=1080002
IDBENCH=56928
IDSOLVER=347
FILE ID=node6/1080002-1215211551
PBS_JOBID= 7881646
Free space on /tmp= 66484 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-39_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080002-1215211551/watcher-1080002-1215211551 -o /tmp/evaluation-result-1080002-1215211551/solver-1080002-1215211551 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1080002-1215211551 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ed8df54d36902e618bb25f8ef4659cdc
RANDOM SEED=435286348

node6.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:      2055924 kB
MemFree:       1651640 kB
Buffers:         56824 kB
Cached:         224284 kB
SwapCached:       6328 kB
Active:         278368 kB
Inactive:        71640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1651640 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          75684 kB
Slab:            39276 kB
Committed_AS:  3385984 kB
PageTables:       2048 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= 66484 MiB
End job on node6 at 2008-07-05 01:16:01