Trace number 1070491

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) 1800.05 1808.01

General information on the benchmark

Namecsp/pseudoGLB/
normalized-pigeon-cardinality-95-90.xml
MD5SUMb24d6317b37c425ee5e9e0d5c2fb36b7
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8550
Number of constraints185
Maximum constraint arity95
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(185)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1070491-1215165254)
0.78/0.88	c Converted in 292 ms
0.78/0.88	c solving(HOME/instance-1070491-1215165254,1800000)

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-1070491-1215165254/watcher-1070491-1215165254 -o /tmp/evaluation-result-1070491-1215165254/solver-1070491-1215165254 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1070491-1215165254 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: 1.99 1.97 1.99 4/81 25100
/proc/meminfo: memFree=1798304/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=4780 CPUtime=0
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 663 0 0 0 0 0 0 0 20 0 1 0 628772681 4894720 381 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/25100/statm: 1195 381 72 116 0 706 0

[startup+0.146628 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 25100
/proc/meminfo: memFree=1798304/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=56080 CPUtime=0.14
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 1385 0 0 0 7 7 0 0 21 0 1 0 628772681 57425920 1098 996147200 134512640 134990860 4294956112 18446744073709551615 134669482 0 0 4096 2 0 0 0 17 0 0 0
/proc/25100/statm: 14020 1098 174 116 0 13531 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 56080

[startup+0.201635 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 25100
/proc/meminfo: memFree=1798304/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=56080 CPUtime=0.19
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 1519 0 0 0 9 10 0 0 21 0 1 0 628772681 57425920 1232 996147200 134512640 134990860 4294956112 18446744073709551615 134559486 0 0 4096 2 0 0 0 17 0 0 0
/proc/25100/statm: 14020 1232 174 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.30165 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 25100
/proc/meminfo: memFree=1798304/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=56080 CPUtime=0.29
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 1761 0 0 0 14 15 0 0 22 0 1 0 628772681 57425920 1474 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/25100/statm: 14020 1474 174 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701691 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 25100
/proc/meminfo: memFree=1798304/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=64328 CPUtime=0.69
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 2265 0 0 0 26 43 0 0 25 0 1 0 628772681 65871872 1978 996147200 134512640 134990860 4294956112 18446744073709551615 134772883 0 0 4096 2 0 0 0 17 0 0 0
/proc/25100/statm: 16082 1978 174 116 0 15593 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64328

[startup+1.50178 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25102
/proc/meminfo: memFree=1786256/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=1.48
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 90 58 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74800

[startup+3.10196 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25102
/proc/meminfo: memFree=1786000/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=3.08
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 250 58 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74800

[startup+6.30233 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25102
/proc/meminfo: memFree=1785936/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=6.27
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 569 58 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134857941 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 74800

[startup+12.7011 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25102
/proc/meminfo: memFree=1785872/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=12.64
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 1206 58 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134851928 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 74800

[startup+25.5015 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25102
/proc/meminfo: memFree=1785872/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=25.38
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 2480 58 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 74800

[startup+51.1015 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25102
/proc/meminfo: memFree=1785872/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=50.88
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 5030 58 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 74800

[startup+102.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25102
/proc/meminfo: memFree=1785808/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=101.87
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 10129 58 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 74800

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25102
/proc/meminfo: memFree=1785744/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=161.63
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 16105 58 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134605227 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 74800

[startup+222.305 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25102
/proc/meminfo: memFree=1785680/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=221.39
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 22081 58 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134851928 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 74800

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25102
/proc/meminfo: memFree=1785616/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=281.15
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 28056 59 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 74800

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25102
/proc/meminfo: memFree=1785616/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=340.91
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 34032 59 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134911653 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 74800

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25102
/proc/meminfo: memFree=1785488/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=400.67
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 40008 59 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134851928 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 74800

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25108
/proc/meminfo: memFree=1785360/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=460.4
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 45981 59 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.4
Current children cumulated vsize (KiB) 74800

[startup+522.302 s]

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

/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1057.98
Current children cumulated vsize (KiB) 74800

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25108
/proc/meminfo: memFree=1784784/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=1117.74
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 111714 60 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134851915 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1117.74
Current children cumulated vsize (KiB) 74800

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25108
/proc/meminfo: memFree=1784720/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=1177.5
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 117690 60 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1177.5
Current children cumulated vsize (KiB) 74800

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25108
/proc/meminfo: memFree=1784528/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=1237.25
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 123665 60 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134895051 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.25
Current children cumulated vsize (KiB) 74800

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25108
/proc/meminfo: memFree=1784464/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=1297.01
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 129641 60 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134893392 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.01
Current children cumulated vsize (KiB) 74800

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25108
/proc/meminfo: memFree=1784464/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=1356.77
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 135617 60 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134874784 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.77
Current children cumulated vsize (KiB) 74800

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25108
/proc/meminfo: memFree=1784464/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=1416.53
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 141593 60 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134851768 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.53
Current children cumulated vsize (KiB) 74800

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25108
/proc/meminfo: memFree=1784400/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=1476.29
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 147569 60 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.29
Current children cumulated vsize (KiB) 74800

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25108
/proc/meminfo: memFree=1784336/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=1536.04
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 153544 60 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134893392 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.04
Current children cumulated vsize (KiB) 74800

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 25166
/proc/meminfo: memFree=1852488/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=1595.65
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 159504 61 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134629904 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.65
Current children cumulated vsize (KiB) 74800

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 25292
/proc/meminfo: memFree=1852096/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=1655.11
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 165449 62 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134629820 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.11
Current children cumulated vsize (KiB) 74800

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 25319
/proc/meminfo: memFree=1817024/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=1714.66
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 171404 62 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134895538 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1714.66
Current children cumulated vsize (KiB) 74800

[startup+1782.3 s]
/proc/loadavg: 2.11 2.00 2.00 3/76 25320
/proc/meminfo: memFree=1759104/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=74800 CPUtime=1774.43
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3511 0 0 0 177381 62 0 0 25 0 2 0 628772681 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 134851915 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25100/statm: 18700 3113 200 116 0 18211 0
[pid=25100/tid=25102] ppid=25098 vsize=74800 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 628772785 76595200 3113 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.43
Current children cumulated vsize (KiB) 74800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808 s]
/proc/loadavg: 2.07 2.00 2.00 3/77 25321
/proc/meminfo: memFree=1758968/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=85044 CPUtime=1800.03
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3514 0 0 0 179941 62 0 0 25 0 3 0 628772681 87085056 3116 996147200 134512640 134990860 4294956112 18446744073709551615 134895070 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25100/statm: 21261 3116 202 116 0 20772 0
[pid=25100/tid=25102] ppid=25098 vsize=85044 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 628772785 87085056 3116 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25100/tid=25321] ppid=25098 vsize=85044 CPUtime=0
/proc/25100/task/25321/stat : 25321 (bprolog) S 25098 25100 22593 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 628952816 87085056 3116 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 85044

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

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

[startup+1808 s]
/proc/loadavg: 2.07 2.00 2.00 3/77 25321
/proc/meminfo: memFree=1758968/2055920 swapFree=4179668/4192956
[pid=25100] ppid=25098 vsize=85044 CPUtime=1800.03
/proc/25100/stat : 25100 (bprolog) R 25098 25100 22593 0 -1 4194304 3514 0 0 0 179941 62 0 0 25 0 3 0 628772681 87085056 3116 996147200 134512640 134990860 4294956112 18446744073709551615 134895070 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25100/statm: 21261 3116 202 116 0 20772 0
[pid=25100/tid=25102] ppid=25098 vsize=85044 CPUtime=0
/proc/25100/task/25102/stat : 25102 (bprolog) S 25098 25100 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 628772785 87085056 3116 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25100/tid=25321] ppid=25098 vsize=85044 CPUtime=0
/proc/25100/task/25321/stat : 25321 (bprolog) S 25098 25100 22593 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 628952816 87085056 3116 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 85044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.01
CPU time (s): 1800.05
CPU user time (s): 1799.42
CPU system time (s): 0.631903
CPU usage (%): 99.5596
Max. virtual memory (cumulated for all children) (KiB): 85044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.42
system time used= 0.631903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3514
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 26630

runsolver used 1.67575 second user time and 4.90925 second system time

The end

Launcher Data (download as text)

Begin job on node88 at 2008-07-04 11:54:14
IDJOB=1070491
IDBENCH=55873
IDSOLVER=347
FILE ID=node88/1070491-1215165254
PBS_JOBID= 7877418
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-pigeon-cardinality-95-90.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070491-1215165254/watcher-1070491-1215165254 -o /tmp/evaluation-result-1070491-1215165254/solver-1070491-1215165254 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1070491-1215165254 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b24d6317b37c425ee5e9e0d5c2fb36b7
RANDOM SEED=884943785

node88.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1798720 kB
Buffers:         28040 kB
Cached:         107168 kB
SwapCached:       7320 kB
Active:         174840 kB
Inactive:        35496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798720 kB
SwapTotal:     4192956 kB
SwapFree:      4179668 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          87268 kB
Slab:            31880 kB
Committed_AS:  1774816 kB
PageTables:       1988 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 node88 at 2008-07-04 12:24:24