Trace number 1082327

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) 1800.09 1812.42

General information on the benchmark

Namecsp/super-os/super-os-taillard-15/
normalized-super-os-taillard-15-1.xml
MD5SUM8fafd39c31371d79429097ec8078bafd
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark209.49
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9675
Maximum constraint arity2
Maximum domain size956
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9675
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-1082327-1215221887)
1.67/1.71	c Converted in 837 ms
1.67/1.71	c solving(HOME/instance-1082327-1215221887,1800000)

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-1082327-1215221887/watcher-1082327-1215221887 -o /tmp/evaluation-result-1082327-1215221887/solver-1082327-1215221887 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1082327-1215221887 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: 2.00 2.00 2.00 4/73 18752
/proc/meminfo: memFree=1740536/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=4780 CPUtime=0
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 583 0 0 0 0 0 0 0 20 0 1 0 645122344 4894720 301 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/18752/statm: 1195 301 72 116 0 706 0

[startup+0.196749 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 18752
/proc/meminfo: memFree=1740536/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=56080 CPUtime=0.18
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 1151 0 0 0 8 10 0 0 20 0 1 0 645122344 57425920 864 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18752/statm: 14020 864 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.202749 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 18752
/proc/meminfo: memFree=1740536/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=56080 CPUtime=0.19
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 1151 0 0 0 9 10 0 0 20 0 1 0 645122344 57425920 864 996147200 134512640 134990860 4294956096 18446744073709551615 134668476 0 0 4096 2 0 0 0 17 1 0 0
/proc/18752/statm: 14020 864 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.302764 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 18752
/proc/meminfo: memFree=1740536/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=56080 CPUtime=0.28
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 1154 0 0 0 13 15 0 0 21 0 1 0 645122344 57425920 867 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18752/statm: 14020 867 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.702824 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 18752
/proc/meminfo: memFree=1740536/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=56080 CPUtime=0.68
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 1161 0 0 0 34 34 0 0 25 0 1 0 645122344 57425920 874 996147200 134512640 134990860 4294956096 18446744073709551615 11492348 0 0 4096 2 0 0 0 17 1 0 0
/proc/18752/statm: 14020 874 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50194 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18753
/proc/meminfo: memFree=1737200/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=56080 CPUtime=1.48
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 1175 0 0 0 74 74 0 0 25 0 1 0 645122344 57425920 888 996147200 134512640 134990860 4294956096 18446744073709551615 134559645 0 0 4096 2 0 0 0 17 1 0 0
/proc/18752/statm: 14020 888 178 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10118 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18753
/proc/meminfo: memFree=1726064/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=68664 CPUtime=3.06
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3850 0 0 0 220 86 0 0 25 0 1 0 645122344 70311936 3558 996147200 134512640 134990860 4294956096 18446744073709551615 134570679 0 0 4096 2 0 0 0 17 1 0 0
/proc/18752/statm: 17166 3558 185 116 0 16677 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 68664

[startup+6.30165 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18753
/proc/meminfo: memFree=1726064/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=68664 CPUtime=6.24
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3850 0 0 0 538 86 0 0 25 0 1 0 645122344 70311936 3558 996147200 134512640 134990860 4294956096 18446744073709551615 134570648 0 0 4096 2 0 0 0 17 1 0 0
/proc/18752/statm: 17166 3558 185 116 0 16677 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 68664

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18753
/proc/meminfo: memFree=1726000/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=68664 CPUtime=12.59
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3850 0 0 0 1173 86 0 0 25 0 1 0 645122344 70311936 3558 996147200 134512640 134990860 4294956096 18446744073709551615 134571855 0 0 4096 2 0 0 0 17 1 0 0
/proc/18752/statm: 17166 3558 185 116 0 16677 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 68664

[startup+25.5025 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 18754
/proc/meminfo: memFree=1725928/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=78908 CPUtime=25.29
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3862 0 0 0 2443 86 0 0 25 0 2 0 645122344 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134721229 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 19727 3570 196 116 0 19238 0
[pid=18752/tid=18754] ppid=18750 vsize=78908 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 645124317 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 78908

[startup+51.1022 s]
/proc/loadavg: 2.05 2.01 2.00 3/75 18754
/proc/meminfo: memFree=1725928/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=78908 CPUtime=50.69
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3862 0 0 0 4983 86 0 0 25 0 2 0 645122344 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134727567 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 19727 3570 196 116 0 19238 0
[pid=18752/tid=18754] ppid=18750 vsize=78908 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 645124317 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 78908

[startup+102.303 s]
/proc/loadavg: 2.22 2.08 2.02 3/75 18754
/proc/meminfo: memFree=1725736/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=78908 CPUtime=101.5
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3862 0 0 0 10064 86 0 0 25 0 2 0 645122344 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134724162 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 19727 3570 196 116 0 19238 0
[pid=18752/tid=18754] ppid=18750 vsize=78908 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 645124317 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 78908

[startup+162.302 s]
/proc/loadavg: 2.08 2.06 2.02 3/75 18754
/proc/meminfo: memFree=1725352/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=78908 CPUtime=161.04
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3862 0 0 0 16018 86 0 0 25 0 2 0 645122344 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134722881 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 19727 3570 196 116 0 19238 0
[pid=18752/tid=18754] ppid=18750 vsize=78908 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 645124317 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 78908

[startup+222.306 s]
/proc/loadavg: 2.03 2.05 2.01 3/75 18754
/proc/meminfo: memFree=1724584/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=78908 CPUtime=220.59
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3862 0 0 0 21973 86 0 0 25 0 2 0 645122344 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134721177 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 19727 3570 196 116 0 19238 0
[pid=18752/tid=18754] ppid=18750 vsize=78908 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 645124317 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 78908

[startup+282.301 s]
/proc/loadavg: 2.01 2.04 2.01 3/75 18754
/proc/meminfo: memFree=1721256/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=78908 CPUtime=280.13
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3862 0 0 0 27927 86 0 0 25 0 2 0 645122344 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134722709 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 19727 3570 196 116 0 19238 0
[pid=18752/tid=18754] ppid=18750 vsize=78908 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 645124317 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 78908

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 18754
/proc/meminfo: memFree=1721256/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=78908 CPUtime=339.67
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3862 0 0 0 33881 86 0 0 25 0 2 0 645122344 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134721223 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 19727 3570 196 116 0 19238 0
[pid=18752/tid=18754] ppid=18750 vsize=78908 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 645124317 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 78908

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 18754
/proc/meminfo: memFree=1721128/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=78908 CPUtime=399.22
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3862 0 0 0 39836 86 0 0 25 0 2 0 645122344 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134709792 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 19727 3570 196 116 0 19238 0
[pid=18752/tid=18754] ppid=18750 vsize=78908 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 645124317 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 78908

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 18754
/proc/meminfo: memFree=1714408/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=78908 CPUtime=458.76
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3862 0 0 0 45790 86 0 0 25 0 2 0 645122344 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134721154 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 19727 3570 196 116 0 19238 0
[pid=18752/tid=18754] ppid=18750 vsize=78908 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 645124317 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 78908

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 18754
/proc/meminfo: memFree=1714344/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=78908 CPUtime=518.3
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3862 0 0 0 51744 86 0 0 25 0 2 0 645122344 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134722761 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 19727 3570 196 116 0 19238 0
[pid=18752/tid=18754] ppid=18750 vsize=78908 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 645124317 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.3

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

/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 645124317 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18752/tid=18843] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18843/stat : 18843 (bprolog) S 18750 18752 16287 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 645214327 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1176.5
Current children cumulated vsize (KiB) 89152

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 18843
/proc/meminfo: memFree=1758688/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=89152 CPUtime=1236.47
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3863 0 0 0 123558 89 0 0 25 0 3 0 645122344 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 134722201 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18752/statm: 22288 3571 196 116 0 21799 0
[pid=18752/tid=18754] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 645124317 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18752/tid=18843] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18843/stat : 18843 (bprolog) S 18750 18752 16287 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 645214327 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1236.47
Current children cumulated vsize (KiB) 89152

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 18843
/proc/meminfo: memFree=1758688/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=89152 CPUtime=1296.45
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3863 0 0 0 129556 89 0 0 25 0 3 0 645122344 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 134721154 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18752/statm: 22288 3571 196 116 0 21799 0
[pid=18752/tid=18754] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 645124317 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18752/tid=18843] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18843/stat : 18843 (bprolog) S 18750 18752 16287 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 645214327 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.45
Current children cumulated vsize (KiB) 89152

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 18843
/proc/meminfo: memFree=1758624/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=89152 CPUtime=1356.42
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3863 0 0 0 135553 89 0 0 25 0 3 0 645122344 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 134629970 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18752/statm: 22288 3571 196 116 0 21799 0
[pid=18752/tid=18754] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 645124317 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18752/tid=18843] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18843/stat : 18843 (bprolog) S 18750 18752 16287 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 645214327 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.42
Current children cumulated vsize (KiB) 89152

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 18849
/proc/meminfo: memFree=1758496/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=89152 CPUtime=1416.39
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3863 0 0 0 141550 89 0 0 25 0 3 0 645122344 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 134721154 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18752/statm: 22288 3571 196 116 0 21799 0
[pid=18752/tid=18754] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 645124317 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18752/tid=18843] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18843/stat : 18843 (bprolog) S 18750 18752 16287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 645214327 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.39
Current children cumulated vsize (KiB) 89152

[startup+1482.3 s]
/proc/loadavg: 2.36 2.12 2.04 3/76 19325
/proc/meminfo: memFree=1728224/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=89152 CPUtime=1472.48
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3863 0 0 0 147152 96 0 0 25 0 3 0 645122344 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 134709792 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 22288 3571 196 116 0 21799 0
[pid=18752/tid=18754] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 645124317 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18752/tid=18843] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18843/stat : 18843 (bprolog) S 18750 18752 16287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 645214327 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1472.48
Current children cumulated vsize (KiB) 89152

[startup+1542.31 s]
/proc/loadavg: 2.20 2.11 2.04 3/76 19325
/proc/meminfo: memFree=1728352/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=89152 CPUtime=1532.03
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3863 0 0 0 153107 96 0 0 25 0 3 0 645122344 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 134724457 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 22288 3571 196 116 0 21799 0
[pid=18752/tid=18754] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 645124317 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18752/tid=18843] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18843/stat : 18843 (bprolog) S 18750 18752 16287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 645214327 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1532.03
Current children cumulated vsize (KiB) 89152

[startup+1602.3 s]
/proc/loadavg: 2.07 2.09 2.03 3/76 19325
/proc/meminfo: memFree=1728352/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=89152 CPUtime=1591.57
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3863 0 0 0 159061 96 0 0 25 0 3 0 645122344 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 22288 3571 196 116 0 21799 0
[pid=18752/tid=18754] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 645124317 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18752/tid=18843] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18843/stat : 18843 (bprolog) S 18750 18752 16287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 645214327 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1591.57
Current children cumulated vsize (KiB) 89152

[startup+1662.3 s]
/proc/loadavg: 2.02 2.07 2.03 3/76 19325
/proc/meminfo: memFree=1728352/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=89152 CPUtime=1651.11
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3863 0 0 0 165015 96 0 0 25 0 3 0 645122344 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 134722209 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 22288 3571 196 116 0 21799 0
[pid=18752/tid=18754] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 645124317 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18752/tid=18843] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18843/stat : 18843 (bprolog) S 18750 18752 16287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 645214327 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1651.11
Current children cumulated vsize (KiB) 89152

[startup+1722.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/76 19325
/proc/meminfo: memFree=1728352/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=89152 CPUtime=1710.66
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3863 0 0 0 170969 97 0 0 25 0 3 0 645122344 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 134709757 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 22288 3571 196 116 0 21799 0
[pid=18752/tid=18754] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 645124317 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18752/tid=18843] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18843/stat : 18843 (bprolog) S 18750 18752 16287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 645214327 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1710.66
Current children cumulated vsize (KiB) 89152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/76 19325
/proc/meminfo: memFree=1728352/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=89152 CPUtime=1770.2
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3863 0 0 0 176923 97 0 0 25 0 3 0 645122344 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 134723304 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 22288 3571 196 116 0 21799 0
[pid=18752/tid=18754] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 645124317 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18752/tid=18843] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18843/stat : 18843 (bprolog) S 18750 18752 16287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 645214327 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1770.2
Current children cumulated vsize (KiB) 89152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.4 s]
/proc/loadavg: 2.00 2.04 2.01 3/76 19325
/proc/meminfo: memFree=1728352/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=89152 CPUtime=1800.07
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3863 0 0 0 179910 97 0 0 25 0 3 0 645122344 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 134725722 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 22288 3571 196 116 0 21799 0
[pid=18752/tid=18754] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 645124317 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18752/tid=18843] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18843/stat : 18843 (bprolog) S 18750 18752 16287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 645214327 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 89152

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

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

[startup+1812.4 s]
/proc/loadavg: 2.00 2.04 2.01 3/76 19325
/proc/meminfo: memFree=1728352/2055920 swapFree=4180808/4192956
[pid=18752] ppid=18750 vsize=89152 CPUtime=1800.07
/proc/18752/stat : 18752 (bprolog) R 18750 18752 16287 0 -1 4194304 3863 0 0 0 179910 97 0 0 25 0 3 0 645122344 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 134725722 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18752/statm: 22288 3571 196 116 0 21799 0
[pid=18752/tid=18754] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18754/stat : 18754 (bprolog) S 18750 18752 16287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 645124317 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18752/tid=18843] ppid=18750 vsize=89152 CPUtime=0
/proc/18752/task/18843/stat : 18843 (bprolog) S 18750 18752 16287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 645214327 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 89152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.42
CPU time (s): 1800.09
CPU user time (s): 1799.11
CPU system time (s): 0.975851
CPU usage (%): 99.32
Max. virtual memory (cumulated for all children) (KiB): 89152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.11
system time used= 0.975851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3863
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= 28524

runsolver used 1.9897 second user time and 5.22921 second system time

The end

Launcher Data (download as text)

Begin job on node39 at 2008-07-05 03:38:07
IDJOB=1082327
IDBENCH=57221
IDSOLVER=347
FILE ID=node39/1082327-1215221887
PBS_JOBID= 7881715
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-15/normalized-super-os-taillard-15-1.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082327-1215221887/watcher-1082327-1215221887 -o /tmp/evaluation-result-1082327-1215221887/solver-1082327-1215221887 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1082327-1215221887 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8fafd39c31371d79429097ec8078bafd
RANDOM SEED=575291317

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1740952 kB
Buffers:         34444 kB
Cached:         149800 kB
SwapCached:       5748 kB
Active:         206788 kB
Inactive:        56484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740952 kB
SwapTotal:     4192956 kB
SwapFree:      4180808 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          85580 kB
Slab:            36984 kB
Committed_AS:  1036704 kB
PageTables:       1896 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= 66528 MiB
End job on node39 at 2008-07-05 04:08:22