Trace number 1072362

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 2008-06-27? (TO) 1800.07 1807.12

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-30_ext.xml
MD5SUM9b31209915af4ea1186b01688152c5d5
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark520.741
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints72
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension72
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1072362-1215173573)
11.29/11.46	c Converted in 3313 ms
11.29/11.46	c solving(HOME/instance-1072362-1215173573,1800000)

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-1072362-1215173573/watcher-1072362-1215173573 -o /tmp/evaluation-result-1072362-1215173573/solver-1072362-1215173573 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1072362-1215173573 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 4/84 21956
/proc/meminfo: memFree=1574344/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=5356 CPUtime=0
/proc/21956/stat : 21956 (sh) R 21954 21956 20524 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 422974740 5484544 232 996147200 4194304 4889804 548682068864 18446744073709551615 4334677 0 0 4100 65536 0 0 0 17 1 0 0
/proc/21956/statm: 1339 232 193 169 0 50 0

[startup+0.09398 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 21956
/proc/meminfo: memFree=1574344/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=56080 CPUtime=0.08
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 1098 0 0 0 3 5 0 0 20 0 1 0 422974740 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 4174753 0 0 4096 2 0 0 0 17 1 0 0
/proc/21956/statm: 14020 811 174 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.101983 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 21956
/proc/meminfo: memFree=1574344/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=56080 CPUtime=0.08
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 1099 0 0 0 3 5 0 0 20 0 1 0 422974740 57425920 812 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/21956/statm: 14020 812 174 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.302012 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 21956
/proc/meminfo: memFree=1574344/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=56080 CPUtime=0.28
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 1112 0 0 0 9 19 0 0 21 0 1 0 422974740 57425920 825 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/21956/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.70107 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 21956
/proc/meminfo: memFree=1574344/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=56080 CPUtime=0.69
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 1112 0 0 0 21 48 0 0 25 0 1 0 422974740 57425920 825 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/21956/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50118 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21957
/proc/meminfo: memFree=1571328/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=56080 CPUtime=1.48
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 1112 0 0 0 44 104 0 0 25 0 1 0 422974740 57425920 825 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/21956/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10141 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21957
/proc/meminfo: memFree=1570688/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=56080 CPUtime=3.06
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 1113 0 0 0 95 211 0 0 25 0 1 0 422974740 57425920 826 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/21956/statm: 14020 826 176 116 0 13531 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56080

[startup+6.30187 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21957
/proc/meminfo: memFree=1569728/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=56080 CPUtime=6.23
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 1113 0 0 0 183 440 0 0 25 0 1 0 422974740 57425920 826 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/21956/statm: 14020 826 176 116 0 13531 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 56080

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21957
/proc/meminfo: memFree=1536576/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=138116 CPUtime=12.58
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 17826 0 0 0 447 811 0 0 25 0 1 0 422974740 141430784 17537 996147200 134512640 134990860 4294956096 18446744073709551615 134959280 0 0 4096 2 0 0 0 17 1 0 0
/proc/21956/statm: 34529 17537 179 116 0 34040 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 138116

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21958
/proc/meminfo: memFree=1521848/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=113196 CPUtime=25.27
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20443 0 0 0 1715 812 0 0 25 0 2 0 422974740 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 134746498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21956/statm: 28299 12338 193 116 0 27810 0
[pid=21956/tid=21958] ppid=21954 vsize=113196 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 422976094 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 113196

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21958
/proc/meminfo: memFree=1521912/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=113196 CPUtime=50.65
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20443 0 0 0 4253 812 0 0 25 0 2 0 422974740 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 134746358 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21956/statm: 28299 12338 193 116 0 27810 0
[pid=21956/tid=21958] ppid=21954 vsize=113196 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 422976094 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 113196

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21958
/proc/meminfo: memFree=1521784/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=113196 CPUtime=101.41
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20443 0 0 0 9329 812 0 0 25 0 2 0 422974740 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21956/statm: 28299 12338 193 116 0 27810 0
[pid=21956/tid=21958] ppid=21954 vsize=113196 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 422976094 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 113196

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21958
/proc/meminfo: memFree=1521720/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=113196 CPUtime=160.9
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20443 0 0 0 15278 812 0 0 25 0 2 0 422974740 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 134746429 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21956/statm: 28299 12338 193 116 0 27810 0
[pid=21956/tid=21958] ppid=21954 vsize=113196 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 422976094 115912704 12338 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) 113196

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21958
/proc/meminfo: memFree=1521592/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=113196 CPUtime=220.38
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20443 0 0 0 21226 812 0 0 25 0 2 0 422974740 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 134744118 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21956/statm: 28299 12338 193 116 0 27810 0
[pid=21956/tid=21958] ppid=21954 vsize=113196 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 422976094 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 113196

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21958
/proc/meminfo: memFree=1521592/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=113196 CPUtime=279.88
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20443 0 0 0 27176 812 0 0 25 0 2 0 422974740 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 134746411 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21956/statm: 28299 12338 193 116 0 27810 0
[pid=21956/tid=21958] ppid=21954 vsize=113196 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 422976094 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 113196

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21958
/proc/meminfo: memFree=1497856/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=113196 CPUtime=339.37
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20443 0 0 0 33124 813 0 0 25 0 2 0 422974740 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 134746451 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21956/statm: 28299 12338 193 116 0 27810 0
[pid=21956/tid=21958] ppid=21954 vsize=113196 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 422976094 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 113196

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21958
/proc/meminfo: memFree=1497856/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=113196 CPUtime=398.86
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20443 0 0 0 39073 813 0 0 25 0 2 0 422974740 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 134746888 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21956/statm: 28299 12338 193 116 0 27810 0
[pid=21956/tid=21958] ppid=21954 vsize=113196 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 422976094 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 113196

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21958
/proc/meminfo: memFree=1497792/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=113196 CPUtime=458.35
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20443 0 0 0 45022 813 0 0 25 0 2 0 422974740 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 134716938 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21956/statm: 28299 12338 193 116 0 27810 0
[pid=21956/tid=21958] ppid=21954 vsize=113196 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 422976094 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 113196

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21958
/proc/meminfo: memFree=1497792/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=113196 CPUtime=517.84
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20443 0 0 0 50971 813 0 0 25 0 2 0 422974740 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21956/statm: 28299 12338 193 116 0 27810 0
[pid=21956/tid=21958] ppid=21954 vsize=113196 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 422976094 115912704 12338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.84

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

Current children cumulated vsize (KiB) 123440

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/83 21999
/proc/meminfo: memFree=1686112/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=123440 CPUtime=1355.42
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20444 0 0 0 134727 815 0 0 25 0 3 0 422974740 126402560 12339 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21956/statm: 30860 12339 193 116 0 30371 0
[pid=21956/tid=21958] ppid=21954 vsize=123440 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 422976094 126402560 12339 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21956/tid=21997] ppid=21954 vsize=123440 CPUtime=0
/proc/21956/task/21997/stat : 21997 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 423066114 126402560 12339 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1355.42
Current children cumulated vsize (KiB) 123440

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/84 22000
/proc/meminfo: memFree=1686104/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=133684 CPUtime=1415.4
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20445 0 0 0 140725 815 0 0 25 0 4 0 422974740 136892416 12340 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21956/statm: 33421 12340 193 116 0 32932 0
[pid=21956/tid=21958] ppid=21954 vsize=133684 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 422976094 136892416 12340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21956/tid=21997] ppid=21954 vsize=133684 CPUtime=0
/proc/21956/task/21997/stat : 21997 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 423066114 136892416 12340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21956/tid=22000] ppid=21954 vsize=133684 CPUtime=0
/proc/21956/task/22000/stat : 22000 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 423111126 136892416 12340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1415.4
Current children cumulated vsize (KiB) 133684

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 22000
/proc/meminfo: memFree=1686040/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=133684 CPUtime=1475.37
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20445 0 0 0 146722 815 0 0 25 0 4 0 422974740 136892416 12340 996147200 134512640 134990860 4294956096 18446744073709551615 134746986 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21956/statm: 33421 12340 193 116 0 32932 0
[pid=21956/tid=21958] ppid=21954 vsize=133684 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 422976094 136892416 12340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21956/tid=21997] ppid=21954 vsize=133684 CPUtime=0
/proc/21956/task/21997/stat : 21997 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 423066114 136892416 12340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21956/tid=22000] ppid=21954 vsize=133684 CPUtime=0
/proc/21956/task/22000/stat : 22000 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 423111126 136892416 12340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.37
Current children cumulated vsize (KiB) 133684

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 22000
/proc/meminfo: memFree=1685976/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=133684 CPUtime=1535.34
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20445 0 0 0 152719 815 0 0 25 0 4 0 422974740 136892416 12340 996147200 134512640 134990860 4294956096 18446744073709551615 134716935 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21956/statm: 33421 12340 193 116 0 32932 0
[pid=21956/tid=21958] ppid=21954 vsize=133684 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 422976094 136892416 12340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21956/tid=21997] ppid=21954 vsize=133684 CPUtime=0
/proc/21956/task/21997/stat : 21997 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 423066114 136892416 12340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21956/tid=22000] ppid=21954 vsize=133684 CPUtime=0
/proc/21956/task/22000/stat : 22000 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 423111126 136892416 12340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.34
Current children cumulated vsize (KiB) 133684

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 22001
/proc/meminfo: memFree=1685968/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=143928 CPUtime=1595.32
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20446 0 0 0 158717 815 0 0 25 0 5 0 422974740 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21956/statm: 35982 12341 193 116 0 35493 0
[pid=21956/tid=21958] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 422976094 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21956/tid=21997] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/21997/stat : 21997 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 423066114 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21956/tid=22000] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/22000/stat : 22000 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 423111126 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21956/tid=22001] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/22001/stat : 22001 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 423133632 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.32
Current children cumulated vsize (KiB) 143928

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 22001
/proc/meminfo: memFree=1685904/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=143928 CPUtime=1655.29
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20446 0 0 0 164714 815 0 0 25 0 5 0 422974740 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21956/statm: 35982 12341 193 116 0 35493 0
[pid=21956/tid=21958] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 422976094 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21956/tid=21997] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/21997/stat : 21997 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 423066114 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21956/tid=22000] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/22000/stat : 22000 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 423111126 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21956/tid=22001] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/22001/stat : 22001 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 423133632 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.29
Current children cumulated vsize (KiB) 143928

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 22001
/proc/meminfo: memFree=1685904/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=143928 CPUtime=1715.27
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20446 0 0 0 170712 815 0 0 25 0 5 0 422974740 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 134746885 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21956/statm: 35982 12341 193 116 0 35493 0
[pid=21956/tid=21958] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 422976094 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21956/tid=21997] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/21997/stat : 21997 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 423066114 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21956/tid=22000] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/22000/stat : 22000 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 423111126 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21956/tid=22001] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/22001/stat : 22001 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 423133632 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.27
Current children cumulated vsize (KiB) 143928

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 22001
/proc/meminfo: memFree=1685712/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=143928 CPUtime=1775.25
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20446 0 0 0 176710 815 0 0 25 0 5 0 422974740 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 134746391 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21956/statm: 35982 12341 193 116 0 35493 0
[pid=21956/tid=21958] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 422976094 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21956/tid=21997] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/21997/stat : 21997 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 423066114 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21956/tid=22000] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/22000/stat : 22000 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 423111126 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21956/tid=22001] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/22001/stat : 22001 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 423133632 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1775.25
Current children cumulated vsize (KiB) 143928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 22001
/proc/meminfo: memFree=1685712/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=143928 CPUtime=1800.04
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20446 0 0 0 179189 815 0 0 25 0 5 0 422974740 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 134746258 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21956/statm: 35982 12341 193 116 0 35493 0
[pid=21956/tid=21958] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 422976094 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21956/tid=21997] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/21997/stat : 21997 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 423066114 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21956/tid=22000] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/22000/stat : 22000 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 423111126 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21956/tid=22001] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/22001/stat : 22001 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 423133632 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 143928

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

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

[startup+1807.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 22001
/proc/meminfo: memFree=1685712/2055920 swapFree=4180312/4192956
[pid=21956] ppid=21954 vsize=143928 CPUtime=1800.04
/proc/21956/stat : 21956 (bprolog) R 21954 21956 20524 0 -1 4194304 20446 0 0 0 179189 815 0 0 25 0 5 0 422974740 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 134746258 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21956/statm: 35982 12341 193 116 0 35493 0
[pid=21956/tid=21958] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/21958/stat : 21958 (bprolog) S 21954 21956 20524 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 422976094 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21956/tid=21997] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/21997/stat : 21997 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 423066114 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21956/tid=22000] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/22000/stat : 22000 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 423111126 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21956/tid=22001] ppid=21954 vsize=143928 CPUtime=0
/proc/21956/task/22001/stat : 22001 (bprolog) S 21954 21956 20524 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 423133632 147382272 12341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 143928

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.12
CPU time (s): 1800.07
CPU user time (s): 1791.9
CPU system time (s): 8.16676
CPU usage (%): 99.6098
Max. virtual memory (cumulated for all children) (KiB): 143928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.9
system time used= 8.16676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20446
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 20538

runsolver used 1.9977 second user time and 5.30819 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-04 14:12:54
IDJOB=1072362
IDBENCH=56249
IDSOLVER=347
FILE ID=node49/1072362-1215173573
PBS_JOBID= 7881400
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-30_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1072362-1215173573/watcher-1072362-1215173573 -o /tmp/evaluation-result-1072362-1215173573/solver-1072362-1215173573 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1072362-1215173573 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9b31209915af4ea1186b01688152c5d5
RANDOM SEED=982298096

node49.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		: 3000.249
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		: 3000.249
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:       1574824 kB
Buffers:         28524 kB
Cached:         116532 kB
SwapCached:       5496 kB
Active:         387856 kB
Inactive:        42420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574824 kB
SwapTotal:     4192956 kB
SwapFree:      4180312 kB
Dirty:            3892 kB
Writeback:           0 kB
Mapped:         296796 kB
Slab:            35364 kB
Committed_AS:  1512208 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node49 at 2008-07-04 14:43:03