Trace number 1074682

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) 1800.05 1806.62

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-6.xml
MD5SUM5cd20cea40cbbe199e65e8aaf2196708
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.21236
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1284
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
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-1074682-1215179324)
1.29/1.38	c Converted in 691 ms
1.29/1.38	c solving(HOME/instance-1074682-1215179324,1800000)

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-1074682-1215179324/watcher-1074682-1215179324 -o /tmp/evaluation-result-1074682-1215179324/solver-1074682-1215179324 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1074682-1215179324 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 4/72 8157
/proc/meminfo: memFree=1812288/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=4780 CPUtime=0
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 611 0 0 0 0 0 0 0 20 0 1 0 1996905885 4894720 329 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/8157/statm: 1195 329 72 116 0 706 0

[startup+0.210743 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 8157
/proc/meminfo: memFree=1812288/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=56080 CPUtime=0.19
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 1147 0 0 0 10 9 0 0 21 0 1 0 1996905885 57425920 860 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8157/statm: 14020 860 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.30176 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 8157
/proc/meminfo: memFree=1812288/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=56080 CPUtime=0.29
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 1148 0 0 0 15 14 0 0 21 0 1 0 1996905885 57425920 861 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8157/statm: 14020 861 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.401774 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 8157
/proc/meminfo: memFree=1812288/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=56080 CPUtime=0.39
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 1150 0 0 0 20 19 0 0 22 0 1 0 1996905885 57425920 863 996147200 134512640 134990860 4294956096 18446744073709551615 134598271 0 0 4096 2 0 0 0 17 1 0 0
/proc/8157/statm: 14020 863 178 116 0 13531 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 56080

[startup+0.701824 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 8157
/proc/meminfo: memFree=1812288/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=56080 CPUtime=0.68
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 1155 0 0 0 34 34 0 0 25 0 1 0 1996905885 57425920 868 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8157/statm: 14020 868 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50196 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8158
/proc/meminfo: memFree=1808952/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=56076 CPUtime=1.48
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 2118 0 0 0 81 67 0 0 25 0 1 0 1996905885 57421824 1829 996147200 134512640 134990860 4294956096 18446744073709551615 134569952 0 0 4096 2 0 0 0 17 1 0 0
/proc/8157/statm: 14019 1829 180 116 0 13530 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56076

[startup+3.1022 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8158
/proc/meminfo: memFree=1799992/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=68504 CPUtime=3.08
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3339 0 0 0 240 68 0 0 25 0 1 0 1996905885 70148096 3047 996147200 134512640 134990860 4294956096 18446744073709551615 134565800 0 0 4096 2 0 0 0 17 1 0 0
/proc/8157/statm: 17126 3047 185 116 0 16637 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 68504

[startup+6.3017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8159
/proc/meminfo: memFree=1799856/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=6.26
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 558 68 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134630092 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 78748

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8159
/proc/meminfo: memFree=1799728/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=12.64
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 1196 68 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134721232 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 78748

[startup+25.5067 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8159
/proc/meminfo: memFree=1799728/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=25.39
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 2471 68 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134731540 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 78748

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8159
/proc/meminfo: memFree=1799728/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=50.88
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 5020 68 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134717415 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 78748

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8159
/proc/meminfo: memFree=1799664/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=101.88
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 10120 68 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134716696 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 78748

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8159
/proc/meminfo: memFree=1799600/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=161.64
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 16096 68 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134731344 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 78748

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8159
/proc/meminfo: memFree=1799600/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=221.41
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 22073 68 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134717410 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 78748

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8159
/proc/meminfo: memFree=1799600/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=281.17
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 28049 68 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134731344 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 78748

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8159
/proc/meminfo: memFree=1799600/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=340.94
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 34026 68 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 78748

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8159
/proc/meminfo: memFree=1799600/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=400.69
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 40001 68 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134722592 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 78748

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8159
/proc/meminfo: memFree=1799600/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=460.46
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 45978 68 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134731461 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 78748

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8159
/proc/meminfo: memFree=1799600/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=520.22
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 51954 68 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134731461 0 0 4096 2 18446744073709551615 0 0 17 1 0 0

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

/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 998.31
Current children cumulated vsize (KiB) 78748

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 8165
/proc/meminfo: memFree=1799216/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=1058.07
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 105739 68 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134724835 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1058.07
Current children cumulated vsize (KiB) 78748

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 8165
/proc/meminfo: memFree=1799216/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=1117.84
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 111715 69 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134717413 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1117.84
Current children cumulated vsize (KiB) 78748

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8165
/proc/meminfo: memFree=1799216/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=1177.61
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 117692 69 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134731436 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1177.61
Current children cumulated vsize (KiB) 78748

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8165
/proc/meminfo: memFree=1799216/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=1237.37
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 123668 69 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134731304 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1237.37
Current children cumulated vsize (KiB) 78748

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8165
/proc/meminfo: memFree=1799216/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=1297.13
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 129644 69 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134731344 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1297.13
Current children cumulated vsize (KiB) 78748

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8165
/proc/meminfo: memFree=1799216/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=1356.89
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 135620 69 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134731558 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.89
Current children cumulated vsize (KiB) 78748

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8165
/proc/meminfo: memFree=1799216/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=1416.66
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 141597 69 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134722573 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.66
Current children cumulated vsize (KiB) 78748

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 8165
/proc/meminfo: memFree=1799216/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=1476.42
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 147573 69 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134731545 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476.42
Current children cumulated vsize (KiB) 78748

[startup+1542.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/74 8165
/proc/meminfo: memFree=1799216/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=1536.18
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 153549 69 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134731715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1536.18
Current children cumulated vsize (KiB) 78748

[startup+1602.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/74 8165
/proc/meminfo: memFree=1799088/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=1595.94
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 159525 69 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134717415 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.94
Current children cumulated vsize (KiB) 78748

[startup+1662.31 s]
/proc/loadavg: 1.89 1.98 1.99 3/83 8411
/proc/meminfo: memFree=1811432/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=1655.8
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 165508 72 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134728685 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.8
Current children cumulated vsize (KiB) 78748

[startup+1722.3 s]
/proc/loadavg: 2.16 2.06 2.01 4/84 8413
/proc/meminfo: memFree=1064856/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=1715.77
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 171505 72 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134722946 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.77
Current children cumulated vsize (KiB) 78748

[startup+1782.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/83 8414
/proc/meminfo: memFree=1064600/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=78748 CPUtime=1775.74
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3377 0 0 0 177502 72 0 0 25 0 2 0 1996905885 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134731367 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8157/statm: 19687 3085 196 116 0 19198 0
[pid=8157/tid=8159] ppid=8155 vsize=78748 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1996906279 80637952 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1775.74
Current children cumulated vsize (KiB) 78748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.6 s]
/proc/loadavg: 2.04 2.04 2.00 3/84 8415
/proc/meminfo: memFree=1064528/2055920 swapFree=4179828/4192956
[pid=8157] ppid=8155 vsize=88992 CPUtime=1800.03
/proc/8157/stat : 8157 (bprolog) R 8155 8157 5835 0 -1 4194304 3378 0 0 0 179931 72 0 0 25 0 3 0 1996905885 91127808 3086 996147200 134512640 134990860 4294956096 18446744073709551615 134731543 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8157/statm: 22248 3086 196 116 0 21759 0
[pid=8157/tid=8159] ppid=8155 vsize=88992 CPUtime=0
/proc/8157/task/8159/stat : 8159 (bprolog) S 8155 8157 5835 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1996906279 91127808 3086 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8157/tid=8415] ppid=8155 vsize=88992 CPUtime=0
/proc/8157/task/8415/stat : 8415 (bprolog) S 8155 8157 5835 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1997086304 91127808 3086 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 88992

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.62
CPU time (s): 1800.05
CPU user time (s): 1799.33
CPU system time (s): 0.726889
CPU usage (%): 99.6367
Max. virtual memory (cumulated for all children) (KiB): 88992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.33
system time used= 0.726889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3378
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= 18779

runsolver used 1.51777 second user time and 5.21121 second system time

The end

Launcher Data (download as text)

Begin job on node34 at 2008-07-04 15:48:44
IDJOB=1074682
IDBENCH=56429
IDSOLVER=347
FILE ID=node34/1074682-1215179324
PBS_JOBID= 7881401
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-6.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074682-1215179324/watcher-1074682-1215179324 -o /tmp/evaluation-result-1074682-1215179324/solver-1074682-1215179324 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1074682-1215179324 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5cd20cea40cbbe199e65e8aaf2196708
RANDOM SEED=1901773918

node34.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		: 3000.259
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		: 3000.259
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:       1812768 kB
Buffers:         34840 kB
Cached:         112904 kB
SwapCached:       6752 kB
Active:         146024 kB
Inactive:        43128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812768 kB
SwapTotal:     4192956 kB
SwapFree:      4179828 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          49080 kB
Slab:            39344 kB
Committed_AS:  3482508 kB
PageTables:       1848 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= 66552 MiB
End job on node34 at 2008-07-04 16:18:53