Trace number 1081802

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) 1800.12 1807.72

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-48.xml
MD5SUM2954e4929c1ef5c3af61301ca56f5bd2
Bench Category2-ARY-INT (binary constraints in intension)
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 variables2304
Number of constraints54191
Maximum constraint arity2
Maximum domain size48
Number of constraints which are defined in extension0
Number of constraints which are defined in intension54191
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c bpsolver version 6.27.2008
0.19/0.20	c converting(HOME/instance-1081802-1215219165)
7.52/7.65	c Converted in 3545 ms
7.52/7.65	c solving(HOME/instance-1081802-1215219165,1800000)

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-1081802-1215219165/watcher-1081802-1215219165 -o /tmp/evaluation-result-1081802-1215219165/solver-1081802-1215219165 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1081802-1215219165 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: 2.02 2.13 2.13 4/79 1432
/proc/meminfo: memFree=1688164/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=4780 CPUtime=0
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 711 0 0 0 0 0 0 0 18 0 1 0 677643114 4894720 429 996147200 134512640 134990860 4294956096 18446744073709551615 10707024 0 0 4096 0 0 0 0 17 0 0 0
/proc/1432/statm: 1195 435 96 116 0 706 0

[startup+0.0388911 s]
/proc/loadavg: 2.02 2.13 2.13 4/79 1432
/proc/meminfo: memFree=1688164/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=56080 CPUtime=0.02
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 1128 0 0 0 1 1 0 0 18 0 1 0 677643114 57425920 841 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/1432/statm: 14020 841 173 116 0 13531 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 56080

[startup+0.101895 s]
/proc/loadavg: 2.02 2.13 2.13 4/79 1432
/proc/meminfo: memFree=1688164/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=56080 CPUtime=0.09
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 1282 0 0 0 4 5 0 0 18 0 1 0 677643114 57425920 995 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/1432/statm: 14020 995 173 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301917 s]
/proc/loadavg: 2.02 2.13 2.13 4/79 1432
/proc/meminfo: memFree=1688164/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=56080 CPUtime=0.29
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 1377 0 0 0 13 16 0 0 19 0 1 0 677643114 57425920 1090 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/1432/statm: 14020 1090 177 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701957 s]
/proc/loadavg: 2.02 2.13 2.13 4/79 1432
/proc/meminfo: memFree=1688164/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=56080 CPUtime=0.69
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 1393 0 0 0 30 39 0 0 23 0 1 0 677643114 57425920 1106 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/1432/statm: 14020 1106 177 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50104 s]
/proc/loadavg: 2.01 2.13 2.13 3/80 1433
/proc/meminfo: memFree=1683932/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=56080 CPUtime=1.48
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 1412 0 0 0 67 81 0 0 25 0 1 0 677643114 57425920 1125 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/1432/statm: 14020 1125 177 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10121 s]
/proc/loadavg: 2.01 2.13 2.13 3/80 1433
/proc/meminfo: memFree=1683228/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=56080 CPUtime=3.07
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 1447 0 0 0 142 165 0 0 25 0 1 0 677643114 57425920 1160 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/1432/statm: 14020 1160 177 116 0 13531 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 56080

[startup+6.30154 s]
/proc/loadavg: 2.17 2.16 2.14 3/80 1433
/proc/meminfo: memFree=1681252/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=56080 CPUtime=6.23
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 1514 0 0 0 293 330 0 0 25 0 1 0 677643114 57425920 1227 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/1432/statm: 14020 1227 177 116 0 13531 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 56080

[startup+12.7012 s]
/proc/loadavg: 2.32 2.19 2.15 3/81 1434
/proc/meminfo: memFree=1635100/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=135564 CPUtime=12.6
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 21341 0 0 0 851 409 0 0 25 0 2 0 677643114 138817536 12486 996147200 134512640 134990860 4294956096 18446744073709551615 134718512 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 33891 12486 198 116 0 33402 0
[pid=1432/tid=1434] ppid=1430 vsize=135564 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677644266 138817536 12486 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 135564

[startup+25.5065 s]
/proc/loadavg: 2.91 2.33 2.19 3/81 1434
/proc/meminfo: memFree=1635100/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=135564 CPUtime=25.12
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 21342 0 0 0 2102 410 0 0 25 0 2 0 677643114 138817536 12487 996147200 134512640 134990860 4294956096 18446744073709551615 134912631 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 33891 12487 198 116 0 33402 0
[pid=1432/tid=1434] ppid=1430 vsize=135564 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677644266 138817536 12487 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 135564

[startup+51.1012 s]
/proc/loadavg: 3.62 2.54 2.27 3/81 1434
/proc/meminfo: memFree=1635100/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=135564 CPUtime=50.57
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 21342 0 0 0 4647 410 0 0 25 0 2 0 677643114 138817536 12487 996147200 134512640 134990860 4294956096 18446744073709551615 134718746 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 33891 12487 198 116 0 33402 0
[pid=1432/tid=1434] ppid=1430 vsize=135564 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677644266 138817536 12487 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 135564

[startup+102.301 s]
/proc/loadavg: 2.82 2.50 2.27 3/81 1434
/proc/meminfo: memFree=1635292/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=135564 CPUtime=101.49
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 21343 0 0 0 9739 410 0 0 25 0 2 0 677643114 138817536 12488 996147200 134512640 134990860 4294956096 18446744073709551615 134718680 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 33891 12488 198 116 0 33402 0
[pid=1432/tid=1434] ppid=1430 vsize=135564 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677644266 138817536 12488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 135564

[startup+162.302 s]
/proc/loadavg: 2.30 2.40 2.25 3/81 1434
/proc/meminfo: memFree=1635292/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=135564 CPUtime=161.25
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 21343 0 0 0 15715 410 0 0 25 0 2 0 677643114 138817536 12488 996147200 134512640 134990860 4294956096 18446744073709551615 134710400 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 33891 12488 198 116 0 33402 0
[pid=1432/tid=1434] ppid=1430 vsize=135564 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677644266 138817536 12488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.25
Current children cumulated vsize (KiB) 135564

[startup+222.302 s]
/proc/loadavg: 2.11 2.33 2.23 3/81 1434
/proc/meminfo: memFree=1635292/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=135564 CPUtime=221.02
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 21343 0 0 0 21691 411 0 0 25 0 2 0 677643114 138817536 12488 996147200 134512640 134990860 4294956096 18446744073709551615 134839724 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 33891 12488 198 116 0 33402 0
[pid=1432/tid=1434] ppid=1430 vsize=135564 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677644266 138817536 12488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.02
Current children cumulated vsize (KiB) 135564

[startup+282.301 s]
/proc/loadavg: 2.04 2.26 2.21 3/81 1434
/proc/meminfo: memFree=1635292/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=135564 CPUtime=280.77
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 21343 0 0 0 27666 411 0 0 25 0 2 0 677643114 138817536 12488 996147200 134512640 134990860 4294956096 18446744073709551615 134631755 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 33891 12488 198 116 0 33402 0
[pid=1432/tid=1434] ppid=1430 vsize=135564 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677644266 138817536 12488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.77
Current children cumulated vsize (KiB) 135564

[startup+342.306 s]
/proc/loadavg: 2.01 2.21 2.20 3/81 1434
/proc/meminfo: memFree=1635292/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=135564 CPUtime=340.53
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 21343 0 0 0 33642 411 0 0 25 0 2 0 677643114 138817536 12488 996147200 134512640 134990860 4294956096 18446744073709551615 134718832 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 33891 12488 198 116 0 33402 0
[pid=1432/tid=1434] ppid=1430 vsize=135564 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677644266 138817536 12488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.53
Current children cumulated vsize (KiB) 135564

[startup+402.302 s]
/proc/loadavg: 2.00 2.17 2.18 3/81 1434
/proc/meminfo: memFree=1635356/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=135564 CPUtime=400.28
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 21343 0 0 0 39617 411 0 0 25 0 2 0 677643114 138817536 12488 996147200 134512640 134990860 4294956096 18446744073709551615 134839640 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 33891 12488 198 116 0 33402 0
[pid=1432/tid=1434] ppid=1430 vsize=135564 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677644266 138817536 12488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.28
Current children cumulated vsize (KiB) 135564

[startup+462.302 s]
/proc/loadavg: 2.00 2.14 2.17 3/81 1434
/proc/meminfo: memFree=1635356/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=135564 CPUtime=460.04
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 21343 0 0 0 45593 411 0 0 25 0 2 0 677643114 138817536 12488 996147200 134512640 134990860 4294956096 18446744073709551615 134718678 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 33891 12488 198 116 0 33402 0
[pid=1432/tid=1434] ppid=1430 vsize=135564 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677644266 138817536 12488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.04
Current children cumulated vsize (KiB) 135564

[startup+522.301 s]
/proc/loadavg: 2.00 2.11 2.16 3/81 1440
/proc/meminfo: memFree=1635348/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=135564 CPUtime=519.75
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 21343 0 0 0 51564 411 0 0 25 0 2 0 677643114 138817536 12488 996147200 134512640 134990860 4294956096 18446744073709551615 134710228 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 33891 12488 198 116 0 33402 0
[pid=1432/tid=1434] ppid=1430 vsize=135564 CPUtime=0

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

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/83 1443
/proc/meminfo: memFree=1632780/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=156052 CPUtime=1356.34
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 22179 0 0 0 135222 412 0 0 25 0 4 0 677643114 159797248 13324 996147200 134512640 134990860 4294956096 18446744073709551615 134710424 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 39013 13324 198 116 0 38524 0
[pid=1432/tid=1434] ppid=1430 vsize=156052 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 677644266 159797248 13324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1441] ppid=1430 vsize=156052 CPUtime=0
/proc/1432/task/1441/stat : 1441 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 677734282 159797248 13324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1443] ppid=1430 vsize=156052 CPUtime=0
/proc/1432/task/1443/stat : 1443 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 677779292 159797248 13324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.34
Current children cumulated vsize (KiB) 156052

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/83 1443
/proc/meminfo: memFree=1631372/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=156052 CPUtime=1416.09
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 22179 0 0 0 141197 412 0 0 25 0 4 0 677643114 159797248 13324 996147200 134512640 134990860 4294956096 18446744073709551615 134718644 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 39013 13324 198 116 0 38524 0
[pid=1432/tid=1434] ppid=1430 vsize=156052 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 677644266 159797248 13324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1441] ppid=1430 vsize=156052 CPUtime=0
/proc/1432/task/1441/stat : 1441 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 677734282 159797248 13324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1443] ppid=1430 vsize=156052 CPUtime=0
/proc/1432/task/1443/stat : 1443 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 677779292 159797248 13324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.09
Current children cumulated vsize (KiB) 156052

[startup+1482.3 s]
/proc/loadavg: 1.96 1.98 2.03 3/92 1578
/proc/meminfo: memFree=1654964/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=156052 CPUtime=1475.69
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 22179 0 0 0 147155 414 0 0 25 0 4 0 677643114 159797248 13324 996147200 134512640 134990860 4294956096 18446744073709551615 134718698 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1432/statm: 39013 13324 198 116 0 38524 0
[pid=1432/tid=1434] ppid=1430 vsize=156052 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 677644266 159797248 13324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1441] ppid=1430 vsize=156052 CPUtime=0
/proc/1432/task/1441/stat : 1441 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 677734282 159797248 13324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1443] ppid=1430 vsize=156052 CPUtime=0
/proc/1432/task/1443/stat : 1443 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 677779292 159797248 13324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.69
Current children cumulated vsize (KiB) 156052

[startup+1542.3 s]
/proc/loadavg: 1.98 1.98 2.02 3/92 1578
/proc/meminfo: memFree=1654900/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=156052 CPUtime=1535.4
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 22179 0 0 0 153126 414 0 0 25 0 4 0 677643114 159797248 13324 996147200 134512640 134990860 4294956096 18446744073709551615 134718481 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1432/statm: 39013 13324 198 116 0 38524 0
[pid=1432/tid=1434] ppid=1430 vsize=156052 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 677644266 159797248 13324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1441] ppid=1430 vsize=156052 CPUtime=0
/proc/1432/task/1441/stat : 1441 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 677734282 159797248 13324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1443] ppid=1430 vsize=156052 CPUtime=0
/proc/1432/task/1443/stat : 1443 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 677779292 159797248 13324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.4
Current children cumulated vsize (KiB) 156052

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 2.02 3/93 1579
/proc/meminfo: memFree=1654764/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=166296 CPUtime=1595.11
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 22180 0 0 0 159097 414 0 0 25 0 5 0 677643114 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 134718570 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1432/statm: 41574 13325 198 116 0 41085 0
[pid=1432/tid=1434] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 677644266 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1441] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1441/stat : 1441 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677734282 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1443] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1443/stat : 1443 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677779292 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1579] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1579/stat : 1579 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 677801801 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.11
Current children cumulated vsize (KiB) 166296

[startup+1662.31 s]
/proc/loadavg: 2.07 2.00 2.01 3/92 1622
/proc/meminfo: memFree=1637308/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=166296 CPUtime=1654.79
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 22180 0 0 0 165065 414 0 0 25 0 5 0 677643114 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 134718162 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 41574 13325 198 116 0 41085 0
[pid=1432/tid=1434] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 677644266 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1441] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1441/stat : 1441 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677734282 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1443] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1443/stat : 1443 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677779292 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1579] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1579/stat : 1579 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 677801801 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1654.79
Current children cumulated vsize (KiB) 166296

[startup+1722.3 s]
/proc/loadavg: 2.03 2.00 2.01 3/92 1622
/proc/meminfo: memFree=1637052/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=166296 CPUtime=1714.72
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 22180 0 0 0 171058 414 0 0 25 0 5 0 677643114 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 134718844 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 41574 13325 198 116 0 41085 0
[pid=1432/tid=1434] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 677644266 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1441] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1441/stat : 1441 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677734282 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1443] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1443/stat : 1443 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677779292 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1579] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1579/stat : 1579 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677801801 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1714.72
Current children cumulated vsize (KiB) 166296

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/92 1622
/proc/meminfo: memFree=1636668/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=166296 CPUtime=1774.69
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 22180 0 0 0 177055 414 0 0 25 0 5 0 677643114 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 134710531 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 41574 13325 198 116 0 41085 0
[pid=1432/tid=1434] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 677644266 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1441] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1441/stat : 1441 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677734282 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1443] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1443/stat : 1443 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677779292 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1579] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1579/stat : 1579 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677801801 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1774.69
Current children cumulated vsize (KiB) 166296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 1622
/proc/meminfo: memFree=1636988/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=166296 CPUtime=1800.1
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 22180 0 0 0 179595 415 0 0 25 0 5 0 677643114 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 134718672 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 41574 13325 198 116 0 41085 0
[pid=1432/tid=1434] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 677644266 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1441] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1441/stat : 1441 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677734282 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1443] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1443/stat : 1443 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677779292 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1579] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1579/stat : 1579 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677801801 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 166296

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

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

[startup+1807.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 1622
/proc/meminfo: memFree=1636988/2055920 swapFree=4146768/4192956
[pid=1432] ppid=1430 vsize=166296 CPUtime=1800.1
/proc/1432/stat : 1432 (bprolog) R 1430 1432 32285 0 -1 4194304 22180 0 0 0 179595 415 0 0 25 0 5 0 677643114 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 134718672 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1432/statm: 41574 13325 198 116 0 41085 0
[pid=1432/tid=1434] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1434/stat : 1434 (bprolog) S 1430 1432 32285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 677644266 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1441] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1441/stat : 1441 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677734282 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1443] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1443/stat : 1443 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677779292 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=1432/tid=1579] ppid=1430 vsize=166296 CPUtime=0
/proc/1432/task/1579/stat : 1579 (bprolog) S 1430 1432 32285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677801801 170287104 13325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 166296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.72
CPU time (s): 1800.12
CPU user time (s): 1795.96
CPU system time (s): 4.15837
CPU usage (%): 99.5794
Max. virtual memory (cumulated for all children) (KiB): 166296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.96
system time used= 4.15837
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22180
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= 10
involuntary context switches= 23103

runsolver used 2.88856 second user time and 5.64314 second system time

The end

Launcher Data (download as text)

Begin job on node90 at 2008-07-05 02:52:45
IDJOB=1081802
IDBENCH=57142
IDSOLVER=347
FILE ID=node90/1081802-1215219165
PBS_JOBID= 7881806
Free space on /tmp= 66548 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-48.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081802-1215219165/watcher-1081802-1215219165 -o /tmp/evaluation-result-1081802-1215219165/solver-1081802-1215219165 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1081802-1215219165 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2954e4929c1ef5c3af61301ca56f5bd2
RANDOM SEED=2059349393

node90.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		: 3000.236
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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1688580 kB
Buffers:         57296 kB
Cached:         170520 kB
SwapCached:      37656 kB
Active:         239704 kB
Inactive:        68424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688580 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            7892 kB
Writeback:           0 kB
Mapped:          85108 kB
Slab:            43868 kB
Committed_AS:   986740 kB
PageTables:       2360 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= 66548 MiB
End job on node90 at 2008-07-05 03:22:55