Trace number 1100407

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) 1800.07 1803.32

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-43_ext.xml
MD5SUM5e74acd6c2922631caf76186e9c1ffd6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.03984
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
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-1100407-1215287028)
6.66/6.73	c Converted in 1875 ms
6.66/6.73	c solving(HOME/instance-1100407-1215287028,1800000)

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-1100407-1215287028/watcher-1100407-1215287028 -o /tmp/evaluation-result-1100407-1215287028/solver-1100407-1215287028 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1100407-1215287028 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: 1.84 1.97 1.99 4/82 15781
/proc/meminfo: memFree=1368496/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=4780 CPUtime=0
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 608 0 0 0 0 0 0 0 20 0 1 0 1558375034 4894720 326 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/15781/statm: 1195 326 72 116 0 706 0

[startup+0.210725 s]
/proc/loadavg: 1.84 1.97 1.99 4/82 15781
/proc/meminfo: memFree=1368496/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=56080 CPUtime=0.2
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 1104 0 0 0 6 14 0 0 21 0 1 0 1558375034 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15781/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 56080

[startup+0.301737 s]
/proc/loadavg: 1.84 1.97 1.99 4/82 15781
/proc/meminfo: memFree=1368496/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=56080 CPUtime=0.28
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 1104 0 0 0 8 20 0 0 21 0 1 0 1558375034 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15781/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.401746 s]
/proc/loadavg: 1.84 1.97 1.99 4/82 15781
/proc/meminfo: memFree=1368496/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=56080 CPUtime=0.38
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 1104 0 0 0 11 27 0 0 22 0 1 0 1558375034 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15781/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 56080

[startup+0.701778 s]
/proc/loadavg: 1.84 1.97 1.99 4/82 15781
/proc/meminfo: memFree=1368496/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=56080 CPUtime=0.68
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 1104 0 0 0 19 49 0 0 25 0 1 0 1558375034 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15781/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50187 s]
/proc/loadavg: 1.84 1.97 1.99 3/83 15782
/proc/meminfo: memFree=1365416/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=56080 CPUtime=1.48
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 1104 0 0 0 41 107 0 0 25 0 1 0 1558375034 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15781/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10105 s]
/proc/loadavg: 1.84 1.97 1.99 3/83 15782
/proc/meminfo: memFree=1364840/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=56080 CPUtime=3.08
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 1104 0 0 0 84 224 0 0 25 0 1 0 1558375034 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 9552543 0 0 4096 2 0 0 0 17 1 0 0
/proc/15781/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 56080

[startup+6.30241 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 15782
/proc/meminfo: memFree=1363688/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=56080 CPUtime=6.26
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 1104 0 0 0 175 451 0 0 25 0 1 0 1558375034 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15781/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 56080

[startup+12.7011 s]
/proc/loadavg: 2.01 2.00 2.00 3/84 15783
/proc/meminfo: memFree=1340000/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=74132 CPUtime=12.63
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6896 0 0 0 780 483 0 0 25 0 2 0 1558375034 75911168 6606 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15781/statm: 18533 6606 193 116 0 18044 0
[pid=15781/tid=15783] ppid=15779 vsize=74132 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558375785 75911168 6606 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 74132

[startup+25.5066 s]
/proc/loadavg: 2.01 2.00 2.00 3/84 15783
/proc/meminfo: memFree=1340128/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=74132 CPUtime=25.38
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6897 0 0 0 2055 483 0 0 25 0 2 0 1558375034 75911168 6607 996147200 134512640 134990860 4294956096 18446744073709551615 134746547 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15781/statm: 18533 6607 193 116 0 18044 0
[pid=15781/tid=15783] ppid=15779 vsize=74132 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558375785 75911168 6607 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 74132

[startup+51.1015 s]
/proc/loadavg: 2.07 2.02 2.00 3/84 15783
/proc/meminfo: memFree=1340192/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=74132 CPUtime=50.88
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6899 0 0 0 4605 483 0 0 25 0 2 0 1558375034 75911168 6609 996147200 134512640 134990860 4294956096 18446744073709551615 134746462 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15781/statm: 18533 6609 193 116 0 18044 0
[pid=15781/tid=15783] ppid=15779 vsize=74132 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558375785 75911168 6609 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 74132

[startup+102.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 15783
/proc/meminfo: memFree=1340064/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=74132 CPUtime=101.88
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6899 0 0 0 9705 483 0 0 25 0 2 0 1558375034 75911168 6609 996147200 134512640 134990860 4294956096 18446744073709551615 134746517 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15781/statm: 18533 6609 193 116 0 18044 0
[pid=15781/tid=15783] ppid=15779 vsize=74132 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558375785 75911168 6609 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 74132

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/84 15783
/proc/meminfo: memFree=1340064/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=74132 CPUtime=161.65
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6899 0 0 0 15681 484 0 0 25 0 2 0 1558375034 75911168 6609 996147200 134512640 134990860 4294956096 18446744073709551615 134746464 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15781/statm: 18533 6609 193 116 0 18044 0
[pid=15781/tid=15783] ppid=15779 vsize=74132 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558375785 75911168 6609 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 74132

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15783
/proc/meminfo: memFree=1340064/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=74132 CPUtime=221.41
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6899 0 0 0 21657 484 0 0 25 0 2 0 1558375034 75911168 6609 996147200 134512640 134990860 4294956096 18446744073709551615 134746546 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15781/statm: 18533 6609 193 116 0 18044 0
[pid=15781/tid=15783] ppid=15779 vsize=74132 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558375785 75911168 6609 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 74132

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15783
/proc/meminfo: memFree=1340064/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=74132 CPUtime=281.17
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6899 0 0 0 27633 484 0 0 25 0 2 0 1558375034 75911168 6609 996147200 134512640 134990860 4294956096 18446744073709551615 134746445 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15781/statm: 18533 6609 193 116 0 18044 0
[pid=15781/tid=15783] ppid=15779 vsize=74132 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558375785 75911168 6609 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 74132

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15783
/proc/meminfo: memFree=1340064/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=74132 CPUtime=340.94
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6899 0 0 0 33610 484 0 0 25 0 2 0 1558375034 75911168 6609 996147200 134512640 134990860 4294956096 18446744073709551615 134716892 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15781/statm: 18533 6609 193 116 0 18044 0
[pid=15781/tid=15783] ppid=15779 vsize=74132 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558375785 75911168 6609 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 74132

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15783
/proc/meminfo: memFree=1340064/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=74132 CPUtime=400.71
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6899 0 0 0 39586 485 0 0 25 0 2 0 1558375034 75911168 6609 996147200 134512640 134990860 4294956096 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15781/statm: 18533 6609 193 116 0 18044 0
[pid=15781/tid=15783] ppid=15779 vsize=74132 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558375785 75911168 6609 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 74132

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15783
/proc/meminfo: memFree=1340064/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=74132 CPUtime=460.47
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6899 0 0 0 45562 485 0 0 25 0 2 0 1558375034 75911168 6609 996147200 134512640 134990860 4294956096 18446744073709551615 134746487 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15781/statm: 18533 6609 193 116 0 18044 0
[pid=15781/tid=15783] ppid=15779 vsize=74132 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558375785 75911168 6609 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 74132

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15821
/proc/meminfo: memFree=1294768/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=74132 CPUtime=520.3
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6899 0 0 0 51544 486 0 0 25 0 2 0 1558375034 75911168 6609 996147200 134512640 134990860 4294956096 18446744073709551615 134746382 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15781/statm: 18533 6609 193 116 0 18044 0
[pid=15781/tid=15783] ppid=15779 vsize=74132 CPUtime=0

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

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 15857
/proc/meminfo: memFree=1322848/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=94620 CPUtime=1359.47
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6901 0 0 0 135460 487 0 0 25 0 4 0 1558375034 96890880 6611 996147200 134512640 134990860 4294956096 18446744073709551615 134746544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15781/statm: 23655 6611 193 116 0 23166 0
[pid=15781/tid=15783] ppid=15779 vsize=94620 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1558375785 96890880 6611 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15781/tid=15850] ppid=15779 vsize=94620 CPUtime=0
/proc/15781/task/15850/stat : 15850 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1558465800 96890880 6611 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15781/tid=15857] ppid=15779 vsize=94620 CPUtime=0
/proc/15781/task/15857/stat : 15857 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1558510810 96890880 6611 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1359.47
Current children cumulated vsize (KiB) 94620

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 15857
/proc/meminfo: memFree=1322848/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=94620 CPUtime=1419.41
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6901 0 0 0 141454 487 0 0 25 0 4 0 1558375034 96890880 6611 996147200 134512640 134990860 4294956096 18446744073709551615 134746531 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15781/statm: 23655 6611 193 116 0 23166 0
[pid=15781/tid=15783] ppid=15779 vsize=94620 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1558375785 96890880 6611 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15781/tid=15850] ppid=15779 vsize=94620 CPUtime=0
/proc/15781/task/15850/stat : 15850 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1558465800 96890880 6611 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15781/tid=15857] ppid=15779 vsize=94620 CPUtime=0
/proc/15781/task/15857/stat : 15857 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1558510810 96890880 6611 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1419.41
Current children cumulated vsize (KiB) 94620

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 15857
/proc/meminfo: memFree=1322848/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=94620 CPUtime=1479.35
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6901 0 0 0 147448 487 0 0 25 0 4 0 1558375034 96890880 6611 996147200 134512640 134990860 4294956096 18446744073709551615 134716945 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15781/statm: 23655 6611 193 116 0 23166 0
[pid=15781/tid=15783] ppid=15779 vsize=94620 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1558375785 96890880 6611 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15781/tid=15850] ppid=15779 vsize=94620 CPUtime=0
/proc/15781/task/15850/stat : 15850 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1558465800 96890880 6611 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15781/tid=15857] ppid=15779 vsize=94620 CPUtime=0
/proc/15781/task/15857/stat : 15857 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1558510810 96890880 6611 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1479.35
Current children cumulated vsize (KiB) 94620

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 15857
/proc/meminfo: memFree=1322848/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=94620 CPUtime=1539.29
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6901 0 0 0 153442 487 0 0 25 0 4 0 1558375034 96890880 6611 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15781/statm: 23655 6611 193 116 0 23166 0
[pid=15781/tid=15783] ppid=15779 vsize=94620 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1558375785 96890880 6611 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15781/tid=15850] ppid=15779 vsize=94620 CPUtime=0
/proc/15781/task/15850/stat : 15850 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1558465800 96890880 6611 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15781/tid=15857] ppid=15779 vsize=94620 CPUtime=0
/proc/15781/task/15857/stat : 15857 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1558510810 96890880 6611 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1539.29
Current children cumulated vsize (KiB) 94620

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 15858
/proc/meminfo: memFree=1322840/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=104864 CPUtime=1599.23
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6902 0 0 0 159436 487 0 0 25 0 5 0 1558375034 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15781/statm: 26216 6612 193 116 0 25727 0
[pid=15781/tid=15783] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558375785 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15781/tid=15850] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15850/stat : 15850 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558465800 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15781/tid=15857] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15857/stat : 15857 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558510810 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15781/tid=15858] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15858/stat : 15858 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1558533314 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1599.23
Current children cumulated vsize (KiB) 104864

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 15858
/proc/meminfo: memFree=1322904/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=104864 CPUtime=1659.18
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6902 0 0 0 165431 487 0 0 25 0 5 0 1558375034 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15781/statm: 26216 6612 193 116 0 25727 0
[pid=15781/tid=15783] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558375785 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15781/tid=15850] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15850/stat : 15850 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558465800 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15781/tid=15857] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15857/stat : 15857 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558510810 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15781/tid=15858] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15858/stat : 15858 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1558533314 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1659.18
Current children cumulated vsize (KiB) 104864

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 15858
/proc/meminfo: memFree=1322968/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=104864 CPUtime=1719.11
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6902 0 0 0 171424 487 0 0 25 0 5 0 1558375034 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15781/statm: 26216 6612 193 116 0 25727 0
[pid=15781/tid=15783] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558375785 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15781/tid=15850] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15850/stat : 15850 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558465800 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15781/tid=15857] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15857/stat : 15857 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558510810 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15781/tid=15858] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15858/stat : 15858 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558533314 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1719.11
Current children cumulated vsize (KiB) 104864

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 15858
/proc/meminfo: memFree=1322712/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=104864 CPUtime=1779.05
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6902 0 0 0 177418 487 0 0 25 0 5 0 1558375034 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 134746342 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15781/statm: 26216 6612 193 116 0 25727 0
[pid=15781/tid=15783] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558375785 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15781/tid=15850] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15850/stat : 15850 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558465800 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15781/tid=15857] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15857/stat : 15857 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558510810 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15781/tid=15858] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15858/stat : 15858 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558533314 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1779.05
Current children cumulated vsize (KiB) 104864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 15858
/proc/meminfo: memFree=1322840/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=104864 CPUtime=1800.05
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6902 0 0 0 179518 487 0 0 25 0 5 0 1558375034 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 134716945 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15781/statm: 26216 6612 193 116 0 25727 0
[pid=15781/tid=15783] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558375785 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15781/tid=15850] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15850/stat : 15850 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558465800 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15781/tid=15857] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15857/stat : 15857 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558510810 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15781/tid=15858] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15858/stat : 15858 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558533314 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 104864

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

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

[startup+1803.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 15858
/proc/meminfo: memFree=1322840/2055920 swapFree=4098128/4192956
[pid=15781] ppid=15779 vsize=104864 CPUtime=1800.05
/proc/15781/stat : 15781 (bprolog) R 15779 15781 9348 0 -1 4194304 6902 0 0 0 179518 487 0 0 25 0 5 0 1558375034 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 134716945 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15781/statm: 26216 6612 193 116 0 25727 0
[pid=15781/tid=15783] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15783/stat : 15783 (bprolog) S 15779 15781 9348 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558375785 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15781/tid=15850] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15850/stat : 15850 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558465800 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15781/tid=15857] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15857/stat : 15857 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558510810 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15781/tid=15858] ppid=15779 vsize=104864 CPUtime=0
/proc/15781/task/15858/stat : 15858 (bprolog) S 15779 15781 9348 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558533314 107380736 6612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 104864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.32
CPU time (s): 1800.07
CPU user time (s): 1795.19
CPU system time (s): 4.88126
CPU usage (%): 99.8198
Max. virtual memory (cumulated for all children) (KiB): 104864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.19
system time used= 4.88126
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6902
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= 20335

runsolver used 2.05169 second user time and 5.61115 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-05 21:43:48
IDJOB=1100407
IDBENCH=59909
IDSOLVER=347
FILE ID=node32/1100407-1215287028
PBS_JOBID= 7882319
Free space on /tmp= 66440 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-43_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100407-1215287028/watcher-1100407-1215287028 -o /tmp/evaluation-result-1100407-1215287028/solver-1100407-1215287028 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1100407-1215287028 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5e74acd6c2922631caf76186e9c1ffd6
RANDOM SEED=886973903

node32.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		: 3000.218
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		: 3000.218
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:       1368976 kB
Buffers:        102108 kB
Cached:         382744 kB
SwapCached:      88184 kB
Active:         381148 kB
Inactive:       239704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1368976 kB
SwapTotal:     4192956 kB
SwapFree:      4098128 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:         151732 kB
Slab:            50732 kB
Committed_AS:  3473296 kB
PageTables:       2216 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= 66436 MiB
End job on node32 at 2008-07-05 22:13:54