Trace number 1083500

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) 1800.03 1813.62

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-9.xml
MD5SUM047becb47729aa963b371bd5ff63726c
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 variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1635
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
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-1083500-1215228569)
2.17/2.25	c Converted in 1071 ms
2.17/2.25	c solving(HOME/instance-1083500-1215228569,1800000)

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-1083500-1215228569/watcher-1083500-1215228569 -o /tmp/evaluation-result-1083500-1215228569/solver-1083500-1215228569 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1083500-1215228569 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: 1.91 1.97 1.99 4/80 27530
/proc/meminfo: memFree=1488168/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=4780 CPUtime=0
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 403 0 0 0 0 0 0 0 20 0 1 0 2001832215 4894720 121 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/27530/statm: 1195 121 72 116 0 706 0

[startup+0.197817 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 27530
/proc/meminfo: memFree=1488168/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=56080 CPUtime=0.18
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 1193 0 0 0 8 10 0 0 20 0 1 0 2001832215 57425920 906 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27530/statm: 14020 906 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.201816 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 27530
/proc/meminfo: memFree=1488168/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=56080 CPUtime=0.18
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 1193 0 0 0 8 10 0 0 20 0 1 0 2001832215 57425920 906 996147200 134512640 134990860 4294956096 18446744073709551615 134638438 0 0 4096 2 0 0 0 17 1 0 0
/proc/27530/statm: 14020 906 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301838 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 27530
/proc/meminfo: memFree=1488168/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=56080 CPUtime=0.29
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 1198 0 0 0 13 16 0 0 21 0 1 0 2001832215 57425920 911 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27530/statm: 14020 911 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701914 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 27530
/proc/meminfo: memFree=1488168/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=56080 CPUtime=0.69
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 1205 0 0 0 33 36 0 0 25 0 1 0 2001832215 57425920 918 996147200 134512640 134990860 4294956096 18446744073709551615 134567812 0 0 4096 2 0 0 0 17 1 0 0
/proc/27530/statm: 14020 918 178 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50107 s]
/proc/loadavg: 1.91 1.97 1.99 3/81 27531
/proc/meminfo: memFree=1484640/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=56080 CPUtime=1.48
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 1219 0 0 0 73 75 0 0 25 0 1 0 2001832215 57425920 932 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27530/statm: 14020 932 178 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10139 s]
/proc/loadavg: 1.91 1.97 1.99 3/81 27531
/proc/meminfo: memFree=1484000/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=70096 CPUtime=3.06
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4699 0 0 0 190 116 0 0 25 0 1 0 2001832215 71778304 4407 996147200 134512640 134990860 4294956096 18446744073709551615 134669671 0 0 4096 2 0 0 0 17 1 0 0
/proc/27530/statm: 17524 4407 188 116 0 17035 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 70096

[startup+6.30202 s]
/proc/loadavg: 1.92 1.97 1.99 3/81 27531
/proc/meminfo: memFree=1470048/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=70096 CPUtime=6.24
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4699 0 0 0 508 116 0 0 25 0 1 0 2001832215 71778304 4407 996147200 134512640 134990860 4294956096 18446744073709551615 134571845 0 0 4096 2 0 0 0 17 1 0 0
/proc/27530/statm: 17524 4407 188 116 0 17035 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 70096

[startup+12.7013 s]
/proc/loadavg: 1.93 1.97 1.99 3/81 27531
/proc/meminfo: memFree=1469984/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=70096 CPUtime=12.58
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4699 0 0 0 1142 116 0 0 25 0 1 0 2001832215 71778304 4407 996147200 134512640 134990860 4294956096 18446744073709551615 134570648 0 0 4096 2 0 0 0 17 1 0 0
/proc/27530/statm: 17524 4407 188 116 0 17035 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 70096

[startup+25.5018 s]
/proc/loadavg: 1.94 1.97 1.99 3/81 27531
/proc/meminfo: memFree=1470112/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=70096 CPUtime=25.27
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4699 0 0 0 2411 116 0 0 25 0 1 0 2001832215 71778304 4407 996147200 134512640 134990860 4294956096 18446744073709551615 134571841 0 0 4096 2 0 0 0 17 1 0 0
/proc/27530/statm: 17524 4407 188 116 0 17035 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 70096

[startup+51.1018 s]
/proc/loadavg: 1.96 1.97 1.99 3/81 27531
/proc/meminfo: memFree=1470112/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=70096 CPUtime=50.65
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4699 0 0 0 4949 116 0 0 25 0 1 0 2001832215 71778304 4407 996147200 134512640 134990860 4294956096 18446744073709551615 134571838 0 0 4096 2 0 0 0 17 1 0 0
/proc/27530/statm: 17524 4407 188 116 0 17035 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 70096

[startup+102.302 s]
/proc/loadavg: 1.98 1.97 1.99 3/81 27531
/proc/meminfo: memFree=1469984/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=70096 CPUtime=101.41
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4699 0 0 0 10025 116 0 0 25 0 1 0 2001832215 71778304 4407 996147200 134512640 134990860 4294956096 18446744073709551615 134571855 0 0 4096 2 0 0 0 17 1 0 0
/proc/27530/statm: 17524 4407 188 116 0 17035 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 70096

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 27532
/proc/meminfo: memFree=1469784/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=80340 CPUtime=160.9
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4741 0 0 0 15974 116 0 0 25 0 2 0 2001832215 82268160 4449 996147200 134512640 134990860 4294956096 18446744073709551615 134731430 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27530/statm: 20085 4449 199 116 0 19596 0
[pid=27530/tid=27532] ppid=27528 vsize=80340 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2001844995 82268160 4449 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 80340

[startup+222.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 27532
/proc/meminfo: memFree=1469784/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=80340 CPUtime=220.39
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4744 0 0 0 21923 116 0 0 25 0 2 0 2001832215 82268160 4452 996147200 134512640 134990860 4294956096 18446744073709551615 134725105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27530/statm: 20085 4452 199 116 0 19596 0
[pid=27530/tid=27532] ppid=27528 vsize=80340 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2001844995 82268160 4452 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 80340

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 27532
/proc/meminfo: memFree=1469784/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=80340 CPUtime=279.87
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4744 0 0 0 27871 116 0 0 25 0 2 0 2001832215 82268160 4452 996147200 134512640 134990860 4294956096 18446744073709551615 134914863 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27530/statm: 20085 4452 199 116 0 19596 0
[pid=27530/tid=27532] ppid=27528 vsize=80340 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2001844995 82268160 4452 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 80340

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 27532
/proc/meminfo: memFree=1469720/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=80340 CPUtime=339.35
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4745 0 0 0 33819 116 0 0 25 0 2 0 2001832215 82268160 4453 996147200 134512640 134990860 4294956096 18446744073709551615 134729580 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27530/statm: 20085 4453 199 116 0 19596 0
[pid=27530/tid=27532] ppid=27528 vsize=80340 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2001844995 82268160 4453 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 80340

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 27532
/proc/meminfo: memFree=1469720/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=80340 CPUtime=398.84
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4747 0 0 0 39768 116 0 0 25 0 2 0 2001832215 82268160 4455 996147200 134512640 134990860 4294956096 18446744073709551615 134731715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27530/statm: 20085 4455 199 116 0 19596 0
[pid=27530/tid=27532] ppid=27528 vsize=80340 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2001844995 82268160 4455 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.84
Current children cumulated vsize (KiB) 80340

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 27532
/proc/meminfo: memFree=1469656/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=80340 CPUtime=458.33
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4747 0 0 0 45717 116 0 0 25 0 2 0 2001832215 82268160 4455 996147200 134512640 134990860 4294956096 18446744073709551615 134722709 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27530/statm: 20085 4455 199 116 0 19596 0
[pid=27530/tid=27532] ppid=27528 vsize=80340 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2001844995 82268160 4455 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 80340

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 27532
/proc/meminfo: memFree=1469592/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=80340 CPUtime=517.81
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4747 0 0 0 51665 116 0 0 25 0 2 0 2001832215 82268160 4455 996147200 134512640 134990860 4294956096 18446744073709551615 134724991 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27530/statm: 20085 4455 199 116 0 19596 0
[pid=27530/tid=27532] ppid=27528 vsize=80340 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2001844995 82268160 4455 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.81
Current children cumulated vsize (KiB) 80340

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 27532
/proc/meminfo: memFree=1469592/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=80340 CPUtime=577.3

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

/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001844995 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27530/tid=27535] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27535/stat : 27535 (bprolog) S 27528 27530 25978 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2001935013 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.16
Current children cumulated vsize (KiB) 90584

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 27535
/proc/meminfo: memFree=1468816/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=90584 CPUtime=1231.64
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4792 0 0 0 123047 117 0 0 25 0 3 0 2001832215 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 134722113 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27530/statm: 22646 4500 199 116 0 22157 0
[pid=27530/tid=27532] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001844995 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27530/tid=27535] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27535/stat : 27535 (bprolog) S 27528 27530 25978 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2001935013 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.64
Current children cumulated vsize (KiB) 90584

[startup+1302.3 s]
/proc/loadavg: 2.03 1.99 1.99 3/83 27535
/proc/meminfo: memFree=1468816/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=90584 CPUtime=1291.12
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4792 0 0 0 128995 117 0 0 25 0 3 0 2001832215 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 134722426 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27530/statm: 22646 4500 199 116 0 22157 0
[pid=27530/tid=27532] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001844995 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27530/tid=27535] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27535/stat : 27535 (bprolog) S 27528 27530 25978 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2001935013 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.12
Current children cumulated vsize (KiB) 90584

[startup+1362.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/83 27535
/proc/meminfo: memFree=1468752/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=90584 CPUtime=1350.61
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4792 0 0 0 134944 117 0 0 25 0 3 0 2001832215 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 134723901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27530/statm: 22646 4500 199 116 0 22157 0
[pid=27530/tid=27532] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001844995 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27530/tid=27535] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27535/stat : 27535 (bprolog) S 27528 27530 25978 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2001935013 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.61
Current children cumulated vsize (KiB) 90584

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 27535
/proc/meminfo: memFree=1468752/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=90584 CPUtime=1410.09
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4792 0 0 0 140892 117 0 0 25 0 3 0 2001832215 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 134725661 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27530/statm: 22646 4500 199 116 0 22157 0
[pid=27530/tid=27532] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001844995 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27530/tid=27535] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27535/stat : 27535 (bprolog) S 27528 27530 25978 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2001935013 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.09
Current children cumulated vsize (KiB) 90584

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 27535
/proc/meminfo: memFree=1468752/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=90584 CPUtime=1469.58
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4792 0 0 0 146841 117 0 0 25 0 3 0 2001832215 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 134722556 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27530/statm: 22646 4500 199 116 0 22157 0
[pid=27530/tid=27532] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001844995 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27530/tid=27535] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27535/stat : 27535 (bprolog) S 27528 27530 25978 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2001935013 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.58
Current children cumulated vsize (KiB) 90584

[startup+1542.31 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 27535
/proc/meminfo: memFree=1468752/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=90584 CPUtime=1529.06
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4792 0 0 0 152789 117 0 0 25 0 3 0 2001832215 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 134721234 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27530/statm: 22646 4500 199 116 0 22157 0
[pid=27530/tid=27532] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001844995 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27530/tid=27535] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27535/stat : 27535 (bprolog) S 27528 27530 25978 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2001935013 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.06
Current children cumulated vsize (KiB) 90584

[startup+1602.3 s]
/proc/loadavg: 1.95 1.97 1.99 3/84 27779
/proc/meminfo: memFree=1640960/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=90584 CPUtime=1588.81
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4792 0 0 0 158762 119 0 0 25 0 3 0 2001832215 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 134722122 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27530/statm: 22646 4500 199 116 0 22157 0
[pid=27530/tid=27532] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001844995 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27530/tid=27535] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27535/stat : 27535 (bprolog) S 27528 27530 25978 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2001935013 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.81
Current children cumulated vsize (KiB) 90584

[startup+1662.3 s]
/proc/loadavg: 2.02 1.99 1.99 3/84 27779
/proc/meminfo: memFree=1640960/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=90584 CPUtime=1648.78
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4792 0 0 0 164759 119 0 0 25 0 3 0 2001832215 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 134722166 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27530/statm: 22646 4500 199 116 0 22157 0
[pid=27530/tid=27532] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001844995 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27530/tid=27535] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27535/stat : 27535 (bprolog) S 27528 27530 25978 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2001935013 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.78
Current children cumulated vsize (KiB) 90584

[startup+1722.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/84 27779
/proc/meminfo: memFree=1640960/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=90584 CPUtime=1708.75
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4792 0 0 0 170756 119 0 0 25 0 3 0 2001832215 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 134722803 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27530/statm: 22646 4500 199 116 0 22157 0
[pid=27530/tid=27532] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001844995 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27530/tid=27535] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27535/stat : 27535 (bprolog) S 27528 27530 25978 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2001935013 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.75
Current children cumulated vsize (KiB) 90584

[startup+1782.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/84 27779
/proc/meminfo: memFree=1640704/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=90584 CPUtime=1768.72
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4792 0 0 0 176753 119 0 0 25 0 3 0 2001832215 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 134726582 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27530/statm: 22646 4500 199 116 0 22157 0
[pid=27530/tid=27532] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001844995 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27530/tid=27535] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27535/stat : 27535 (bprolog) S 27528 27530 25978 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2001935013 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768.72
Current children cumulated vsize (KiB) 90584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.6 s]
/proc/loadavg: 2.07 2.02 2.00 3/84 27779
/proc/meminfo: memFree=1640704/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=90584 CPUtime=1800.01
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4792 0 0 0 179882 119 0 0 25 0 3 0 2001832215 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 134607376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27530/statm: 22646 4500 199 116 0 22157 0
[pid=27530/tid=27532] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001844995 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27530/tid=27535] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27535/stat : 27535 (bprolog) S 27528 27530 25978 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2001935013 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 90584

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

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

[startup+1813.6 s]
/proc/loadavg: 2.07 2.02 2.00 3/84 27779
/proc/meminfo: memFree=1640704/2055924 swapFree=4180432/4192956
[pid=27530] ppid=27528 vsize=90584 CPUtime=1800.01
/proc/27530/stat : 27530 (bprolog) R 27528 27530 25978 0 -1 4194304 4792 0 0 0 179882 119 0 0 25 0 3 0 2001832215 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 134607376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27530/statm: 22646 4500 199 116 0 22157 0
[pid=27530/tid=27532] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27532/stat : 27532 (bprolog) S 27528 27530 25978 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2001844995 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27530/tid=27535] ppid=27528 vsize=90584 CPUtime=0
/proc/27530/task/27535/stat : 27535 (bprolog) S 27528 27530 25978 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2001935013 92758016 4500 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 90584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.62
CPU time (s): 1800.03
CPU user time (s): 1798.84
CPU system time (s): 1.19782
CPU usage (%): 99.2511
Max. virtual memory (cumulated for all children) (KiB): 90584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.84
system time used= 1.19782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4792
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= 8
involuntary context switches= 64323

runsolver used 1.67874 second user time and 4.95425 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 05:29:29
IDJOB=1083500
IDBENCH=57482
IDSOLVER=347
FILE ID=node6/1083500-1215228569
PBS_JOBID= 7881827
Free space on /tmp= 66488 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-9.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1083500-1215228569/watcher-1083500-1215228569 -o /tmp/evaluation-result-1083500-1215228569/solver-1083500-1215228569 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1083500-1215228569 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 047becb47729aa963b371bd5ff63726c
RANDOM SEED=2066181700

node6.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		: 3000.265
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		: 3000.265
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:      2055924 kB
MemFree:       1488648 kB
Buffers:         66096 kB
Cached:         251560 kB
SwapCached:       6636 kB
Active:         415772 kB
Inactive:        95884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1488648 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            2852 kB
Writeback:           0 kB
Mapped:         210276 kB
Slab:            40380 kB
Committed_AS:  4148168 kB
PageTables:       2280 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= 66488 MiB
End job on node6 at 2008-07-05 05:59:45