Trace number 1059170

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) 1800.08 1811.03

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-40_ext.xml
MD5SUMd48b5095d6129801f7cbc447d2113f9e
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
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-1059170-1215121637)
24.00/24.21	c Converted in 6840 ms
24.00/24.21	c solving(HOME/instance-1059170-1215121637,1800000)

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-1059170-1215121637/watcher-1059170-1215121637 -o /tmp/evaluation-result-1059170-1215121637/solver-1059170-1215121637 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1059170-1215121637 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.02 2.00 4/73 8786
/proc/meminfo: memFree=1198688/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=3376 CPUtime=0
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 1991137968 3457024 24 996147200 134512640 134990860 4294956112 18446744073709551615 4678436 0 0 4096 0 0 0 0 17 1 0 0
/proc/8786/statm: 844 24 18 116 0 701 0

[startup+0.141784 s]
/proc/loadavg: 2.01 2.02 2.00 4/73 8786
/proc/meminfo: memFree=1198688/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=56080 CPUtime=0.12
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 1105 0 0 0 5 7 0 0 20 0 1 0 1991137968 57425920 818 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8786/statm: 14020 818 174 116 0 13531 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 56080

[startup+0.201793 s]
/proc/loadavg: 2.01 2.02 2.00 4/73 8786
/proc/meminfo: memFree=1198688/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=56080 CPUtime=0.18
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 1112 0 0 0 7 11 0 0 20 0 1 0 1991137968 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4953059 0 0 4096 2 0 0 0 17 1 0 0
/proc/8786/statm: 14020 825 174 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301807 s]
/proc/loadavg: 2.01 2.02 2.00 4/73 8786
/proc/meminfo: memFree=1198688/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=56080 CPUtime=0.28
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 1125 0 0 0 10 18 0 0 21 0 1 0 1991137968 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8786/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701867 s]
/proc/loadavg: 2.01 2.02 2.00 4/73 8786
/proc/meminfo: memFree=1198688/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=56080 CPUtime=0.68
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 1125 0 0 0 21 47 0 0 25 0 1 0 1991137968 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8786/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50199 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 8787
/proc/meminfo: memFree=1195288/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=56080 CPUtime=1.47
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 1125 0 0 0 43 104 0 0 25 0 1 0 1991137968 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8786/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10122 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 8787
/proc/meminfo: memFree=1194456/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=56080 CPUtime=3.06
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 1125 0 0 0 89 217 0 0 25 0 1 0 1991137968 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8786/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56080

[startup+6.30169 s]
/proc/loadavg: 2.09 2.03 2.01 3/74 8787
/proc/meminfo: memFree=1192024/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=56080 CPUtime=6.24
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 1125 0 0 0 182 442 0 0 25 0 1 0 1991137968 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8786/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 56080

[startup+12.7016 s]
/proc/loadavg: 2.08 2.03 2.00 3/74 8787
/proc/meminfo: memFree=1186776/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=56080 CPUtime=12.59
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 1125 0 0 0 368 891 0 0 25 0 1 0 1991137968 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 134668468 0 0 4096 2 0 0 0 17 1 0 0
/proc/8786/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 56080

[startup+25.5015 s]
/proc/loadavg: 2.07 2.03 2.00 3/74 8787
/proc/meminfo: memFree=1114904/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=126392 CPUtime=25.28
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 19690 0 0 0 803 1725 0 0 25 0 1 0 1991137968 129425408 11412 996147200 134512640 134990860 4294956112 18446744073709551615 134959280 0 0 4096 2 0 0 0 17 1 0 0
/proc/8786/statm: 31598 11412 178 116 0 31109 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 126392

[startup+51.1013 s]
/proc/loadavg: 2.04 2.03 2.00 3/75 8788
/proc/meminfo: memFree=1046480/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=246496 CPUtime=50.67
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67688 0 0 0 3321 1746 0 0 25 0 2 0 1991137968 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8786/statm: 61624 33014 193 116 0 61135 0
[pid=8786/tid=8788] ppid=8784 vsize=246496 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991141085 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 246496

[startup+102.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 8788
/proc/meminfo: memFree=1034384/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=246496 CPUtime=101.48
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67688 0 0 0 8402 1746 0 0 25 0 2 0 1991137968 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8786/statm: 61624 33014 193 116 0 61135 0
[pid=8786/tid=8788] ppid=8784 vsize=246496 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991141085 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 246496

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 8788
/proc/meminfo: memFree=1026128/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=246496 CPUtime=161.03
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67688 0 0 0 14357 1746 0 0 25 0 2 0 1991137968 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8786/statm: 61624 33014 193 116 0 61135 0
[pid=8786/tid=8788] ppid=8784 vsize=246496 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991141085 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 246496

[startup+222.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 8788
/proc/meminfo: memFree=1013968/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=246496 CPUtime=220.59
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67688 0 0 0 20312 1747 0 0 25 0 2 0 1991137968 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8786/statm: 61624 33014 193 116 0 61135 0
[pid=8786/tid=8788] ppid=8784 vsize=246496 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991141085 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 246496

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8788
/proc/meminfo: memFree=1009104/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=246496 CPUtime=280.13
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67688 0 0 0 26266 1747 0 0 25 0 2 0 1991137968 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134744015 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8786/statm: 61624 33014 193 116 0 61135 0
[pid=8786/tid=8788] ppid=8784 vsize=246496 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991141085 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 246496

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8788
/proc/meminfo: memFree=1002768/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=246496 CPUtime=339.67
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67688 0 0 0 32220 1747 0 0 25 0 2 0 1991137968 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746277 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8786/statm: 61624 33014 193 116 0 61135 0
[pid=8786/tid=8788] ppid=8784 vsize=246496 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991141085 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 246496

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8788
/proc/meminfo: memFree=993296/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=246496 CPUtime=399.22
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67688 0 0 0 38175 1747 0 0 25 0 2 0 1991137968 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8786/statm: 61624 33014 193 116 0 61135 0
[pid=8786/tid=8788] ppid=8784 vsize=246496 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991141085 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 246496

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8788
/proc/meminfo: memFree=988752/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=246496 CPUtime=458.77
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67688 0 0 0 44130 1747 0 0 25 0 2 0 1991137968 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746533 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8786/statm: 61624 33014 193 116 0 61135 0
[pid=8786/tid=8788] ppid=8784 vsize=246496 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991141085 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.77
Current children cumulated vsize (KiB) 246496

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8788
/proc/meminfo: memFree=983632/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=246496 CPUtime=518.31
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67688 0 0 0 50084 1747 0 0 25 0 2 0 1991137968 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746363 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8786/statm: 61624 33014 193 116 0 61135 0
[pid=8786/tid=8788] ppid=8784 vsize=246496 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991141085 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.31
Current children cumulated vsize (KiB) 246496


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

/proc/8786/task/8795/stat : 8795 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1991231099 262901760 33015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.38
Current children cumulated vsize (KiB) 256740

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 8795
/proc/meminfo: memFree=900680/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=256740 CPUtime=1351.92
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67689 0 0 0 133445 1747 0 0 25 0 3 0 1991137968 262901760 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8786/statm: 64185 33015 193 116 0 63696 0
[pid=8786/tid=8788] ppid=8784 vsize=256740 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1991141085 262901760 33015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8795] ppid=8784 vsize=256740 CPUtime=0
/proc/8786/task/8795/stat : 8795 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1991231099 262901760 33015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.92
Current children cumulated vsize (KiB) 256740

[startup+1422.3 s]
/proc/loadavg: 1.92 1.99 1.99 3/85 8845
/proc/meminfo: memFree=1223160/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=266984 CPUtime=1411.5
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67690 0 0 0 139403 1747 0 0 25 0 4 0 1991137968 273391616 33016 996147200 134512640 134990860 4294956112 18446744073709551615 134746430 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8786/statm: 66746 33016 193 116 0 66257 0
[pid=8786/tid=8788] ppid=8784 vsize=266984 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1991141085 273391616 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8795] ppid=8784 vsize=266984 CPUtime=0
/proc/8786/task/8795/stat : 8795 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1991231099 273391616 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8796] ppid=8784 vsize=266984 CPUtime=0
/proc/8786/task/8796/stat : 8796 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1991276105 273391616 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.5
Current children cumulated vsize (KiB) 266984

[startup+1482.3 s]
/proc/loadavg: 1.97 1.99 1.99 3/85 8845
/proc/meminfo: memFree=1219136/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=266984 CPUtime=1471.48
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67690 0 0 0 145400 1748 0 0 25 0 4 0 1991137968 273391616 33016 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8786/statm: 66746 33016 193 116 0 66257 0
[pid=8786/tid=8788] ppid=8784 vsize=266984 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1991141085 273391616 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8795] ppid=8784 vsize=266984 CPUtime=0
/proc/8786/task/8795/stat : 8795 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1991231099 273391616 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8796] ppid=8784 vsize=266984 CPUtime=0
/proc/8786/task/8796/stat : 8796 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1991276105 273391616 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.48
Current children cumulated vsize (KiB) 266984

[startup+1542.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 8845
/proc/meminfo: memFree=1218816/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=266984 CPUtime=1531.46
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67690 0 0 0 151398 1748 0 0 25 0 4 0 1991137968 273391616 33016 996147200 134512640 134990860 4294956112 18446744073709551615 134746363 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8786/statm: 66746 33016 193 116 0 66257 0
[pid=8786/tid=8788] ppid=8784 vsize=266984 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1991141085 273391616 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8795] ppid=8784 vsize=266984 CPUtime=0
/proc/8786/task/8795/stat : 8795 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1991231099 273391616 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8796] ppid=8784 vsize=266984 CPUtime=0
/proc/8786/task/8796/stat : 8796 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1991276105 273391616 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1531.46
Current children cumulated vsize (KiB) 266984

[startup+1602.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/85 8845
/proc/meminfo: memFree=1218432/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=266984 CPUtime=1591.43
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67690 0 0 0 157395 1748 0 0 25 0 4 0 1991137968 273391616 33016 996147200 134512640 134990860 4294956112 18446744073709551615 134746277 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8786/statm: 66746 33016 193 116 0 66257 0
[pid=8786/tid=8788] ppid=8784 vsize=266984 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1991141085 273391616 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8795] ppid=8784 vsize=266984 CPUtime=0
/proc/8786/task/8795/stat : 8795 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1991231099 273391616 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8796] ppid=8784 vsize=266984 CPUtime=0
/proc/8786/task/8796/stat : 8796 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1991276105 273391616 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1591.43
Current children cumulated vsize (KiB) 266984

[startup+1662.3 s]
/proc/loadavg: 2.21 2.05 2.01 3/86 8846
/proc/meminfo: memFree=1218168/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=277228 CPUtime=1651.4
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67691 0 0 0 163392 1748 0 0 25 0 5 0 1991137968 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134716935 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8786/statm: 69307 33017 193 116 0 68818 0
[pid=8786/tid=8788] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1991141085 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8795] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8795/stat : 8795 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991231099 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8796] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8796/stat : 8796 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991276105 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8846] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8846/stat : 8846 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1991298612 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1651.4
Current children cumulated vsize (KiB) 277228

[startup+1722.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/86 8846
/proc/meminfo: memFree=1217912/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=277228 CPUtime=1711.37
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67691 0 0 0 169389 1748 0 0 25 0 5 0 1991137968 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8786/statm: 69307 33017 193 116 0 68818 0
[pid=8786/tid=8788] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1991141085 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8795] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8795/stat : 8795 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991231099 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8796] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8796/stat : 8796 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991276105 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8846] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8846/stat : 8846 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991298612 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1711.37
Current children cumulated vsize (KiB) 277228

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/86 8846
/proc/meminfo: memFree=1217592/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=277228 CPUtime=1771.34
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67691 0 0 0 175386 1748 0 0 25 0 5 0 1991137968 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8786/statm: 69307 33017 193 116 0 68818 0
[pid=8786/tid=8788] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1991141085 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8795] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8795/stat : 8795 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991231099 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8796] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8796/stat : 8796 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991276105 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8846] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8846/stat : 8846 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991298612 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1771.34
Current children cumulated vsize (KiB) 277228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811 s]
/proc/loadavg: 2.01 2.02 2.00 3/86 8846
/proc/meminfo: memFree=1217592/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=277228 CPUtime=1800.04
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67691 0 0 0 178256 1748 0 0 25 0 5 0 1991137968 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8786/statm: 69307 33017 193 116 0 68818 0
[pid=8786/tid=8788] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1991141085 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8795] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8795/stat : 8795 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991231099 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8796] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8796/stat : 8796 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991276105 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8846] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8846/stat : 8846 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991298612 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 277228

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

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

[startup+1811 s]
/proc/loadavg: 2.01 2.02 2.00 3/86 8846
/proc/meminfo: memFree=1217592/2055920 swapFree=4164432/4192956
[pid=8786] ppid=8784 vsize=277228 CPUtime=1800.04
/proc/8786/stat : 8786 (bprolog) R 8784 8786 7886 0 -1 4194304 67691 0 0 0 178256 1748 0 0 25 0 5 0 1991137968 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8786/statm: 69307 33017 193 116 0 68818 0
[pid=8786/tid=8788] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8788/stat : 8788 (bprolog) S 8784 8786 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1991141085 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8795] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8795/stat : 8795 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991231099 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8796] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8796/stat : 8796 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991276105 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8786/tid=8846] ppid=8784 vsize=277228 CPUtime=0
/proc/8786/task/8846/stat : 8846 (bprolog) S 8784 8786 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991298612 283881472 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 277228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.03
CPU time (s): 1800.08
CPU user time (s): 1782.57
CPU system time (s): 17.5043
CPU usage (%): 99.395
Max. virtual memory (cumulated for all children) (KiB): 306572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.57
system time used= 17.5043
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67691
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= 31800

runsolver used 2.02469 second user time and 4.5833 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-03 23:47:18
IDJOB=1059170
IDBENCH=54215
IDSOLVER=347
FILE ID=node22/1059170-1215121637
PBS_JOBID= 7877160
Free space on /tmp= 66508 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-40_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1059170-1215121637/watcher-1059170-1215121637 -o /tmp/evaluation-result-1059170-1215121637/solver-1059170-1215121637 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1059170-1215121637 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d48b5095d6129801f7cbc447d2113f9e
RANDOM SEED=439438861

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1199168 kB
Buffers:         84672 kB
Cached:         509952 kB
SwapCached:      22816 kB
Active:         429964 kB
Inactive:       349260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1199168 kB
SwapTotal:     4192956 kB
SwapFree:      4164432 kB
Dirty:            7264 kB
Writeback:           0 kB
Mapped:         174716 kB
Slab:            62648 kB
Committed_AS:  3421312 kB
PageTables:       2092 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node22 at 2008-07-04 00:17:31