Trace number 1058871

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) 1800.1 1810.03

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-3_ext.xml
MD5SUM5c060f50c623c2688d2e4bdbd6ae3b41
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-1058871-1215118790)
23.77/25.69	c Converted in 6975 ms
23.77/25.69	c solving(HOME/instance-1058871-1215118790,1800000)

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-1058871-1215118790/watcher-1058871-1215118790 -o /tmp/evaluation-result-1058871-1215118790/solver-1058871-1215118790 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1058871-1215118790 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: 1.93 1.98 1.99 4/72 1002
/proc/meminfo: memFree=1578544/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=3376 CPUtime=0
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 139264375 3457024 24 996147200 134512640 134990860 4294956112 18446744073709551615 12591403 0 0 4096 0 0 0 0 17 1 0 0
/proc/1002/statm: 844 24 18 116 0 701 0

[startup+0.136655 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 1002
/proc/meminfo: memFree=1578544/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=56080 CPUtime=0.12
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 1104 0 0 0 4 8 0 0 20 0 1 0 139264375 57425920 817 996147200 134512640 134990860 4294956112 18446744073709551615 13007839 0 0 4096 2 0 0 0 17 1 0 0
/proc/1002/statm: 14020 817 174 116 0 13531 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 56080

[startup+0.202671 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 1002
/proc/meminfo: memFree=1578544/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=56080 CPUtime=0.18
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 1113 0 0 0 5 13 0 0 20 0 1 0 139264375 57425920 826 996147200 134512640 134990860 4294956112 18446744073709551615 12861225 0 0 4096 2 0 0 0 17 1 0 0
/proc/1002/statm: 14020 826 174 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301679 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 1002
/proc/meminfo: memFree=1578544/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=56080 CPUtime=0.29
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 1125 0 0 0 8 21 0 0 21 0 1 0 139264375 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/1002/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701722 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 1002
/proc/meminfo: memFree=1578544/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=56080 CPUtime=0.68
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 1125 0 0 0 20 48 0 0 25 0 1 0 139264375 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/1002/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50182 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 1003
/proc/meminfo: memFree=1575464/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=56080 CPUtime=1.46
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 1125 0 0 0 43 103 0 0 25 0 1 0 139264375 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/1002/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 56080

[startup+3.10181 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 1003
/proc/meminfo: memFree=1575016/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=56080 CPUtime=2.83
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 1125 0 0 0 80 203 0 0 25 0 1 0 139264375 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/1002/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 2.83
Current children cumulated vsize (KiB) 56080

[startup+6.30137 s]
/proc/loadavg: 2.18 2.03 2.01 3/73 1003
/proc/meminfo: memFree=1574248/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=56080 CPUtime=5.28
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 1125 0 0 0 151 377 0 0 25 0 1 0 139264375 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/1002/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 5.28
Current children cumulated vsize (KiB) 56080

[startup+12.7011 s]
/proc/loadavg: 2.32 2.07 2.02 3/73 1003
/proc/meminfo: memFree=1572136/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=56080 CPUtime=11.65
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 1125 0 0 0 339 826 0 0 25 0 1 0 139264375 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/1002/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 11.65
Current children cumulated vsize (KiB) 56080

[startup+25.5026 s]
/proc/loadavg: 2.70 2.16 2.05 3/73 1003
/proc/meminfo: memFree=1568680/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=56080 CPUtime=23.67
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 1125 0 0 0 693 1674 0 0 25 0 1 0 139264375 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/1002/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 23.67
Current children cumulated vsize (KiB) 56080

[startup+51.1066 s]
/proc/loadavg: 2.52 2.16 2.05 3/74 1004
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=246496 CPUtime=49.12
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67688 0 0 0 3197 1715 0 0 25 0 2 0 139264375 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746549 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1002/statm: 61624 33014 193 116 0 61135 0
[pid=1002/tid=1004] ppid=1000 vsize=246496 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 139267625 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) 49.12
Current children cumulated vsize (KiB) 246496

[startup+102.303 s]
/proc/loadavg: 2.22 2.13 2.05 3/74 1010
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=246496 CPUtime=100.08
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67688 0 0 0 8293 1715 0 0 25 0 2 0 139264375 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1002/statm: 61624 33014 193 116 0 61135 0
[pid=1002/tid=1004] ppid=1000 vsize=246496 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 139267625 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) 100.08
Current children cumulated vsize (KiB) 246496

[startup+162.302 s]
/proc/loadavg: 2.08 2.11 2.04 3/74 1010
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=246496 CPUtime=159.84
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67688 0 0 0 14269 1715 0 0 25 0 2 0 139264375 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746493 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1002/statm: 61624 33014 193 116 0 61135 0
[pid=1002/tid=1004] ppid=1000 vsize=246496 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 139267625 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) 159.84
Current children cumulated vsize (KiB) 246496

[startup+222.302 s]
/proc/loadavg: 2.03 2.08 2.04 3/74 1010
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=246496 CPUtime=219.59
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67688 0 0 0 20244 1715 0 0 25 0 2 0 139264375 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1002/statm: 61624 33014 193 116 0 61135 0
[pid=1002/tid=1004] ppid=1000 vsize=246496 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 139267625 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) 219.59
Current children cumulated vsize (KiB) 246496

[startup+282.302 s]
/proc/loadavg: 2.01 2.07 2.03 3/74 1010
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=246496 CPUtime=279.34
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67688 0 0 0 26219 1715 0 0 25 0 2 0 139264375 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746195 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1002/statm: 61624 33014 193 116 0 61135 0
[pid=1002/tid=1004] ppid=1000 vsize=246496 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 139267625 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) 279.34
Current children cumulated vsize (KiB) 246496

[startup+342.302 s]
/proc/loadavg: 2.00 2.05 2.03 3/74 1010
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=246496 CPUtime=339.1
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67688 0 0 0 32195 1715 0 0 25 0 2 0 139264375 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1002/statm: 61624 33014 193 116 0 61135 0
[pid=1002/tid=1004] ppid=1000 vsize=246496 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 139267625 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) 339.1
Current children cumulated vsize (KiB) 246496

[startup+402.302 s]
/proc/loadavg: 2.00 2.04 2.02 3/74 1010
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=246496 CPUtime=398.85
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67688 0 0 0 38170 1715 0 0 25 0 2 0 139264375 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1002/statm: 61624 33014 193 116 0 61135 0
[pid=1002/tid=1004] ppid=1000 vsize=246496 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 139267625 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) 398.85
Current children cumulated vsize (KiB) 246496

[startup+462.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/74 1010
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=246496 CPUtime=458.61
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67688 0 0 0 44146 1715 0 0 25 0 2 0 139264375 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1002/statm: 61624 33014 193 116 0 61135 0
[pid=1002/tid=1004] ppid=1000 vsize=246496 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 139267625 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) 458.61
Current children cumulated vsize (KiB) 246496

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.01 3/74 1010
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=246496 CPUtime=518.36
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67688 0 0 0 50121 1715 0 0 25 0 2 0 139264375 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746352 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1002/statm: 61624 33014 193 116 0 61135 0
[pid=1002/tid=1004] ppid=1000 vsize=246496 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 139267625 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) 518.36
Current children cumulated vsize (KiB) 246496


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

/proc/1002/statm: 64185 33016 193 116 0 63696 0
[pid=1002/tid=1004] ppid=1000 vsize=256740 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 139267625 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1013] ppid=1000 vsize=256740 CPUtime=0
/proc/1002/task/1013/stat : 1013 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 139357642 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1235.41
Current children cumulated vsize (KiB) 256740

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1013
/proc/meminfo: memFree=1438616/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=256740 CPUtime=1295.16
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67690 0 0 0 127801 1715 0 0 25 0 3 0 139264375 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 134746927 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1002/statm: 64185 33016 193 116 0 63696 0
[pid=1002/tid=1004] ppid=1000 vsize=256740 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 139267625 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1013] ppid=1000 vsize=256740 CPUtime=0
/proc/1002/task/1013/stat : 1013 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 139357642 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1295.16
Current children cumulated vsize (KiB) 256740

[startup+1362.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1013
/proc/meminfo: memFree=1438616/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=256740 CPUtime=1354.92
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67690 0 0 0 133777 1715 0 0 25 0 3 0 139264375 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 134716945 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1002/statm: 64185 33016 193 116 0 63696 0
[pid=1002/tid=1004] ppid=1000 vsize=256740 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 139267625 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1013] ppid=1000 vsize=256740 CPUtime=0
/proc/1002/task/1013/stat : 1013 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 139357642 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1354.92
Current children cumulated vsize (KiB) 256740

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1014
/proc/meminfo: memFree=1438608/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=266984 CPUtime=1414.67
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67691 0 0 0 139752 1715 0 0 25 0 4 0 139264375 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1002/statm: 66746 33017 193 116 0 66257 0
[pid=1002/tid=1004] ppid=1000 vsize=266984 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 139267625 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1013] ppid=1000 vsize=266984 CPUtime=0
/proc/1002/task/1013/stat : 1013 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 139357642 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1014] ppid=1000 vsize=266984 CPUtime=0
/proc/1002/task/1014/stat : 1014 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 139402653 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1414.67
Current children cumulated vsize (KiB) 266984

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1014
/proc/meminfo: memFree=1438608/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=266984 CPUtime=1474.42
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67691 0 0 0 145727 1715 0 0 25 0 4 0 139264375 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134746865 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1002/statm: 66746 33017 193 116 0 66257 0
[pid=1002/tid=1004] ppid=1000 vsize=266984 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 139267625 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1013] ppid=1000 vsize=266984 CPUtime=0
/proc/1002/task/1013/stat : 1013 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 139357642 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1014] ppid=1000 vsize=266984 CPUtime=0
/proc/1002/task/1014/stat : 1014 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 139402653 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1474.42
Current children cumulated vsize (KiB) 266984

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1014
/proc/meminfo: memFree=1438608/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=266984 CPUtime=1534.17
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67691 0 0 0 151702 1715 0 0 25 0 4 0 139264375 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1002/statm: 66746 33017 193 116 0 66257 0
[pid=1002/tid=1004] ppid=1000 vsize=266984 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 139267625 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1013] ppid=1000 vsize=266984 CPUtime=0
/proc/1002/task/1013/stat : 1013 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 139357642 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1014] ppid=1000 vsize=266984 CPUtime=0
/proc/1002/task/1014/stat : 1014 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 139402653 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1534.17
Current children cumulated vsize (KiB) 266984

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1014
/proc/meminfo: memFree=1438544/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=266984 CPUtime=1593.93
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67691 0 0 0 157678 1715 0 0 25 0 4 0 139264375 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134746885 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1002/statm: 66746 33017 193 116 0 66257 0
[pid=1002/tid=1004] ppid=1000 vsize=266984 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 139267625 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1013] ppid=1000 vsize=266984 CPUtime=0
/proc/1002/task/1013/stat : 1013 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 139357642 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1014] ppid=1000 vsize=266984 CPUtime=0
/proc/1002/task/1014/stat : 1014 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 139402653 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1593.93
Current children cumulated vsize (KiB) 266984

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 1015
/proc/meminfo: memFree=1438472/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=277228 CPUtime=1653.69
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67692 0 0 0 163654 1715 0 0 25 0 5 0 139264375 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134746430 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1002/statm: 69307 33018 193 116 0 68818 0
[pid=1002/tid=1004] ppid=1000 vsize=277228 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 139267625 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1013] ppid=1000 vsize=277228 CPUtime=0
/proc/1002/task/1013/stat : 1013 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 139357642 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1014] ppid=1000 vsize=277228 CPUtime=0
/proc/1002/task/1014/stat : 1014 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 139402653 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1015] ppid=1000 vsize=277228 CPUtime=0
/proc/1002/task/1015/stat : 1015 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 139425161 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1653.69
Current children cumulated vsize (KiB) 277228

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 1015
/proc/meminfo: memFree=1438472/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=277228 CPUtime=1713.44
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67692 0 0 0 169629 1715 0 0 25 0 5 0 139264375 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1002/statm: 69307 33018 193 116 0 68818 0
[pid=1002/tid=1004] ppid=1000 vsize=277228 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 139267625 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1013] ppid=1000 vsize=277228 CPUtime=0
/proc/1002/task/1013/stat : 1013 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 139357642 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1014] ppid=1000 vsize=277228 CPUtime=0
/proc/1002/task/1014/stat : 1014 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 139402653 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1015] ppid=1000 vsize=277228 CPUtime=0
/proc/1002/task/1015/stat : 1015 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 139425161 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1713.44
Current children cumulated vsize (KiB) 277228

[startup+1782.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/85 1056
/proc/meminfo: memFree=1336592/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=277228 CPUtime=1772.63
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67692 0 0 0 175547 1716 0 0 25 0 5 0 139264375 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134716928 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1002/statm: 69307 33018 193 116 0 68818 0
[pid=1002/tid=1004] ppid=1000 vsize=277228 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 139267625 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1013] ppid=1000 vsize=277228 CPUtime=0
/proc/1002/task/1013/stat : 1013 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 139357642 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1014] ppid=1000 vsize=277228 CPUtime=0
/proc/1002/task/1014/stat : 1014 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 139402653 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1015] ppid=1000 vsize=277228 CPUtime=0
/proc/1002/task/1015/stat : 1015 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 139425161 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1772.63
Current children cumulated vsize (KiB) 277228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810 s]
/proc/loadavg: 2.09 2.03 2.01 3/85 1056
/proc/meminfo: memFree=1336464/2055920 swapFree=4192812/4192956
[pid=1002] ppid=1000 vsize=277228 CPUtime=1800.06
/proc/1002/stat : 1002 (bprolog) R 1000 1002 32589 0 -1 4194304 67692 0 0 0 178290 1716 0 0 25 0 5 0 139264375 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1002/statm: 69307 33018 193 116 0 68818 0
[pid=1002/tid=1004] ppid=1000 vsize=277228 CPUtime=0
/proc/1002/task/1004/stat : 1004 (bprolog) S 1000 1002 32589 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 139267625 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1013] ppid=1000 vsize=277228 CPUtime=0
/proc/1002/task/1013/stat : 1013 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 139357642 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1014] ppid=1000 vsize=277228 CPUtime=0
/proc/1002/task/1014/stat : 1014 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 139402653 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1002/tid=1015] ppid=1000 vsize=277228 CPUtime=0
/proc/1002/task/1015/stat : 1015 (bprolog) S 1000 1002 32589 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 139425161 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.06
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.03
CPU time (s): 1800.1
CPU user time (s): 1782.91
CPU system time (s): 17.1884
CPU usage (%): 99.4512
Max. virtual memory (cumulated for all children) (KiB): 306572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.91
system time used= 17.1884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67692
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= 13
involuntary context switches= 22456

runsolver used 1.65075 second user time and 5.2522 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-03 22:59:51
IDJOB=1058871
IDBENCH=54193
IDSOLVER=347
FILE ID=node28/1058871-1215118790
PBS_JOBID= 7877148
Free space on /tmp= 66536 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-3_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058871-1215118790/watcher-1058871-1215118790 -o /tmp/evaluation-result-1058871-1215118790/solver-1058871-1215118790 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1058871-1215118790 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5c060f50c623c2688d2e4bdbd6ae3b41
RANDOM SEED=842875486

node28.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		: 3000.231
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		: 3000.231
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:       1579024 kB
Buffers:         54976 kB
Cached:         324260 kB
SwapCached:          0 kB
Active:         194484 kB
Inactive:       218656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8764 kB
Writeback:           0 kB
Mapped:          43404 kB
Slab:            48824 kB
Committed_AS:   265192 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB
End job on node28 at 2008-07-03 23:30:03