Trace number 1041431

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) 1800.01 1812.71

General information on the benchmark

Namecsp/latinSquare/
normalized-latinSquare-dg-12_all.xml
MD5SUM535246887d226e6be0539abc12ce8eb5
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.74373
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints48
Maximum constraint arity12
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(48)

Solver Data (download as text)

0.09/0.17	c bpsolver version 6.27.2008
0.09/0.17	c converting(HOME/instance-1041431-1215000781)
0.09/0.17	c Converted in 6 ms
0.09/0.17	c solving(HOME/instance-1041431-1215000781,1800000)

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-1041431-1215000781/watcher-1041431-1215000781 -o /tmp/evaluation-result-1041431-1215000781/solver-1041431-1215000781 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1041431-1215000781 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 14684
/proc/meminfo: memFree=1915312/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=4780 CPUtime=0
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 565 0 0 0 0 0 0 0 18 0 1 0 234551958 4894720 283 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/14684/statm: 1195 292 72 116 0 706 0

[startup+0.0223179 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 14684
/proc/meminfo: memFree=1915312/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=56080 CPUtime=0.01
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1091 0 0 0 1 0 0 0 18 0 1 0 234551958 57425920 804 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14684/statm: 14020 804 174 116 0 13531 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 56080

[startup+0.101325 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 14684
/proc/meminfo: memFree=1915312/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=66316 CPUtime=0.09
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1320 0 0 0 8 1 0 0 18 0 2 0 234551958 67907584 1030 996147200 134512640 134990860 4294956112 18446744073709551615 134631307 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14684/statm: 16579 1030 190 116 0 16090 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 66316

[startup+0.301348 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 14684
/proc/meminfo: memFree=1915312/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=66316 CPUtime=0.29
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1322 0 0 0 28 1 0 0 20 0 2 0 234551958 67907584 1032 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14684/statm: 16579 1032 192 116 0 16090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66316

[startup+0.701388 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 14684
/proc/meminfo: memFree=1915312/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=66316 CPUtime=0.69
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1322 0 0 0 68 1 0 0 24 0 2 0 234551958 67907584 1032 996147200 134512640 134990860 4294956112 18446744073709551615 134838802 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14684/statm: 16579 1032 192 116 0 16090 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66316

[startup+1.50147 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14686
/proc/meminfo: memFree=1911840/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=66316 CPUtime=1.48
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1323 0 0 0 147 1 0 0 25 0 2 0 234551958 67907584 1033 996147200 134512640 134990860 4294956112 18446744073709551615 134718796 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14684/statm: 16579 1033 192 116 0 16090 0
[pid=14684/tid=14686] ppid=14682 vsize=66316 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 234551962 67907584 1033 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66316

[startup+3.10164 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14686
/proc/meminfo: memFree=1911712/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=66316 CPUtime=3.07
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1324 0 0 0 306 1 0 0 25 0 2 0 234551958 67907584 1034 996147200 134512640 134990860 4294956112 18446744073709551615 134718640 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14684/statm: 16579 1034 192 116 0 16090 0
[pid=14684/tid=14686] ppid=14682 vsize=66316 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 234551962 67907584 1034 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 66316

[startup+6.30298 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14686
/proc/meminfo: memFree=1911648/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=66316 CPUtime=6.26
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1324 0 0 0 625 1 0 0 25 0 2 0 234551958 67907584 1034 996147200 134512640 134990860 4294956112 18446744073709551615 134718145 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14684/statm: 16579 1034 192 116 0 16090 0
[pid=14684/tid=14686] ppid=14682 vsize=66316 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 234551962 67907584 1034 996147200 134512640 134990860 4294956112 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) 66316

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14686
/proc/meminfo: memFree=1911456/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=66316 CPUtime=12.63
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1324 0 0 0 1262 1 0 0 25 0 2 0 234551958 67907584 1034 996147200 134512640 134990860 4294956112 18446744073709551615 134631179 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14684/statm: 16579 1034 192 116 0 16090 0
[pid=14684/tid=14686] ppid=14682 vsize=66316 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 234551962 67907584 1034 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 66316

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14686
/proc/meminfo: memFree=1911584/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=66316 CPUtime=25.39
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1324 0 0 0 2538 1 0 0 25 0 2 0 234551958 67907584 1034 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14684/statm: 16579 1034 192 116 0 16090 0
[pid=14684/tid=14686] ppid=14682 vsize=66316 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 234551962 67907584 1034 996147200 134512640 134990860 4294956112 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) 66316

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14686
/proc/meminfo: memFree=1911520/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=66316 CPUtime=50.88
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1324 0 0 0 5087 1 0 0 25 0 2 0 234551958 67907584 1034 996147200 134512640 134990860 4294956112 18446744073709551615 134631755 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14684/statm: 16579 1034 192 116 0 16090 0
[pid=14684/tid=14686] ppid=14682 vsize=66316 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 234551962 67907584 1034 996147200 134512640 134990860 4294956112 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) 66316

[startup+102.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14686
/proc/meminfo: memFree=1911456/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=66316 CPUtime=101.88
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1325 0 0 0 10187 1 0 0 25 0 2 0 234551958 67907584 1035 996147200 134512640 134990860 4294956112 18446744073709551615 134607254 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14684/statm: 16579 1035 192 116 0 16090 0
[pid=14684/tid=14686] ppid=14682 vsize=66316 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 234551962 67907584 1035 996147200 134512640 134990860 4294956112 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) 66316

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14686
/proc/meminfo: memFree=1911392/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=66316 CPUtime=161.63
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1325 0 0 0 16162 1 0 0 25 0 2 0 234551958 67907584 1035 996147200 134512640 134990860 4294956112 18446744073709551615 134710523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14684/statm: 16579 1035 192 116 0 16090 0
[pid=14684/tid=14686] ppid=14682 vsize=66316 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 234551962 67907584 1035 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 66316

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14686
/proc/meminfo: memFree=1911392/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=66316 CPUtime=221.39
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1325 0 0 0 22138 1 0 0 25 0 2 0 234551958 67907584 1035 996147200 134512640 134990860 4294956112 18446744073709551615 134718788 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14684/statm: 16579 1035 192 116 0 16090 0
[pid=14684/tid=14686] ppid=14682 vsize=66316 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 234551962 67907584 1035 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 2/73 14687
/proc/meminfo: memFree=1934000/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=66316 CPUtime=281.15
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1325 0 0 0 28113 2 0 0 25 0 2 0 234551958 67907584 1035 996147200 134512640 134990860 4294956112 18446744073709551615 134718403 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14684/statm: 16579 1035 192 116 0 16090 0
[pid=14684/tid=14686] ppid=14682 vsize=66316 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 234551962 67907584 1035 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 1.97 1.98 1.99 3/76 14715
/proc/meminfo: memFree=1884184/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=66316 CPUtime=340.67
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1325 0 0 0 34065 2 0 0 25 0 2 0 234551958 67907584 1035 996147200 134512640 134990860 4294956112 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14684/statm: 16579 1035 192 116 0 16090 0
[pid=14684/tid=14686] ppid=14682 vsize=66316 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 234551962 67907584 1035 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.67
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14715
/proc/meminfo: memFree=1883992/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=66316 CPUtime=400.22
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1325 0 0 0 40020 2 0 0 25 0 2 0 234551958 67907584 1035 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14684/statm: 16579 1035 192 116 0 16090 0
[pid=14684/tid=14686] ppid=14682 vsize=66316 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 234551962 67907584 1035 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.22
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14715
/proc/meminfo: memFree=1883992/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=66316 CPUtime=459.77
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1325 0 0 0 45975 2 0 0 25 0 2 0 234551958 67907584 1035 996147200 134512640 134990860 4294956112 18446744073709551615 134716402 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14684/statm: 16579 1035 192 116 0 16090 0
[pid=14684/tid=14686] ppid=14682 vsize=66316 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 234551962 67907584 1035 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.77
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]

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

Current children cumulated CPU time (s) 1233.89
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/78 14717
/proc/meminfo: memFree=1873352/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=76560 CPUtime=1293.44
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1327 0 0 0 129342 2 0 0 25 0 3 0 234551958 78397440 1037 996147200 134512640 134990860 4294956112 18446744073709551615 134716675 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14684/statm: 19140 1037 193 116 0 18651 0
[pid=14684/tid=14686] ppid=14682 vsize=76560 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 234551962 78397440 1037 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14716] ppid=14682 vsize=76560 CPUtime=0
/proc/14684/task/14716/stat : 14716 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 234641983 78397440 1037 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1293.44
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/79 14718
/proc/meminfo: memFree=1873344/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=86804 CPUtime=1352.99
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1328 0 0 0 135297 2 0 0 25 0 4 0 234551958 88887296 1038 996147200 134512640 134990860 4294956112 18446744073709551615 134631203 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14684/statm: 21701 1038 193 116 0 21212 0
[pid=14684/tid=14686] ppid=14682 vsize=86804 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 234551962 88887296 1038 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14716] ppid=14682 vsize=86804 CPUtime=0
/proc/14684/task/14716/stat : 14716 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 234641983 88887296 1038 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14718] ppid=14682 vsize=86804 CPUtime=0
/proc/14684/task/14718/stat : 14718 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 234686990 88887296 1038 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1352.99
Current children cumulated vsize (KiB) 86804

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/79 14718
/proc/meminfo: memFree=1873280/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=86804 CPUtime=1412.54
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1328 0 0 0 141252 2 0 0 25 0 4 0 234551958 88887296 1038 996147200 134512640 134990860 4294956112 18446744073709551615 134608365 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14684/statm: 21701 1038 193 116 0 21212 0
[pid=14684/tid=14686] ppid=14682 vsize=86804 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 234551962 88887296 1038 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14716] ppid=14682 vsize=86804 CPUtime=0
/proc/14684/task/14716/stat : 14716 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 234641983 88887296 1038 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14718] ppid=14682 vsize=86804 CPUtime=0
/proc/14684/task/14718/stat : 14718 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 234686990 88887296 1038 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1412.54
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/79 14718
/proc/meminfo: memFree=1873280/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=86804 CPUtime=1472.09
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1328 0 0 0 147207 2 0 0 25 0 4 0 234551958 88887296 1038 996147200 134512640 134990860 4294956112 18446744073709551615 134718785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14684/statm: 21701 1038 193 116 0 21212 0
[pid=14684/tid=14686] ppid=14682 vsize=86804 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 234551962 88887296 1038 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14716] ppid=14682 vsize=86804 CPUtime=0
/proc/14684/task/14716/stat : 14716 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 234641983 88887296 1038 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14718] ppid=14682 vsize=86804 CPUtime=0
/proc/14684/task/14718/stat : 14718 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 234686990 88887296 1038 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1472.09
Current children cumulated vsize (KiB) 86804

[startup+1542.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/79 14718
/proc/meminfo: memFree=1873152/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=86804 CPUtime=1531.63
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1328 0 0 0 153161 2 0 0 25 0 4 0 234551958 88887296 1038 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14684/statm: 21701 1038 193 116 0 21212 0
[pid=14684/tid=14686] ppid=14682 vsize=86804 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 234551962 88887296 1038 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14716] ppid=14682 vsize=86804 CPUtime=0
/proc/14684/task/14716/stat : 14716 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 234641983 88887296 1038 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14718] ppid=14682 vsize=86804 CPUtime=0
/proc/14684/task/14718/stat : 14718 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 234686990 88887296 1038 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1531.63
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/80 14719
/proc/meminfo: memFree=1873016/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=97048 CPUtime=1591.18
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1329 0 0 0 159116 2 0 0 25 0 5 0 234551958 99377152 1039 996147200 134512640 134990860 4294956112 18446744073709551615 134718855 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14684/statm: 24262 1039 193 116 0 23773 0
[pid=14684/tid=14686] ppid=14682 vsize=97048 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 234551962 99377152 1039 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14716] ppid=14682 vsize=97048 CPUtime=0
/proc/14684/task/14716/stat : 14716 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 234641983 99377152 1039 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14718] ppid=14682 vsize=97048 CPUtime=0
/proc/14684/task/14718/stat : 14718 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 234686990 99377152 1039 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14719] ppid=14682 vsize=97048 CPUtime=0
/proc/14684/task/14719/stat : 14719 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 234709496 99377152 1039 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1591.18
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/80 14719
/proc/meminfo: memFree=1873016/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=97048 CPUtime=1650.73
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1330 0 0 0 165071 2 0 0 25 0 5 0 234551958 99377152 1040 996147200 134512640 134990860 4294956112 18446744073709551615 134718481 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14684/statm: 24262 1040 193 116 0 23773 0
[pid=14684/tid=14686] ppid=14682 vsize=97048 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 234551962 99377152 1040 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14716] ppid=14682 vsize=97048 CPUtime=0
/proc/14684/task/14716/stat : 14716 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 234641983 99377152 1040 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14718] ppid=14682 vsize=97048 CPUtime=0
/proc/14684/task/14718/stat : 14718 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 234686990 99377152 1040 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14719] ppid=14682 vsize=97048 CPUtime=0
/proc/14684/task/14719/stat : 14719 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 234709496 99377152 1040 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1650.73
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/80 14719
/proc/meminfo: memFree=1873016/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=97048 CPUtime=1710.28
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1330 0 0 0 171026 2 0 0 25 0 5 0 234551958 99377152 1040 996147200 134512640 134990860 4294956112 18446744073709551615 134710206 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14684/statm: 24262 1040 193 116 0 23773 0
[pid=14684/tid=14686] ppid=14682 vsize=97048 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 234551962 99377152 1040 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14716] ppid=14682 vsize=97048 CPUtime=0
/proc/14684/task/14716/stat : 14716 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 234641983 99377152 1040 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14718] ppid=14682 vsize=97048 CPUtime=0
/proc/14684/task/14718/stat : 14718 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 234686990 99377152 1040 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14719] ppid=14682 vsize=97048 CPUtime=0
/proc/14684/task/14719/stat : 14719 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 234709496 99377152 1040 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1710.28
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/80 14719
/proc/meminfo: memFree=1872888/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=97048 CPUtime=1769.83
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1330 0 0 0 176981 2 0 0 25 0 5 0 234551958 99377152 1040 996147200 134512640 134990860 4294956112 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14684/statm: 24262 1040 193 116 0 23773 0
[pid=14684/tid=14686] ppid=14682 vsize=97048 CPUtime=0
/proc/14684/task/14686/stat : 14686 (bprolog) S 14682 14684 14239 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 234551962 99377152 1040 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14716] ppid=14682 vsize=97048 CPUtime=0
/proc/14684/task/14716/stat : 14716 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 234641983 99377152 1040 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14718] ppid=14682 vsize=97048 CPUtime=0
/proc/14684/task/14718/stat : 14718 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 234686990 99377152 1040 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14684/tid=14719] ppid=14682 vsize=97048 CPUtime=0
/proc/14684/task/14719/stat : 14719 (bprolog) S 14682 14684 14239 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 234709496 99377152 1040 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1769.83
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.7 s]
/proc/loadavg: 2.15 2.07 2.01 3/76 14719
/proc/meminfo: memFree=1872888/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=97048 CPUtime=1800
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1331 0 0 0 179998 2 0 0 25 0 1 0 234551958 99377152 1041 996147200 134512640 134990860 4294956112 18446744073709551615 134718690 0 0 4096 2 0 0 0 17 1 0 0
/proc/14684/statm: 24262 1041 194 116 0 23773 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97048

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

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

[startup+1812.7 s]
/proc/loadavg: 2.15 2.07 2.01 3/76 14719
/proc/meminfo: memFree=1872888/2055920 swapFree=4180812/4192956
[pid=14684] ppid=14682 vsize=97048 CPUtime=1800
/proc/14684/stat : 14684 (bprolog) R 14682 14684 14239 0 -1 4194304 1331 0 0 0 179998 2 0 0 25 0 1 0 234551958 99377152 1041 996147200 134512640 134990860 4294956112 18446744073709551615 134718690 0 0 4096 2 0 0 0 17 1 0 0
/proc/14684/statm: 24262 1041 194 116 0 23773 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.71
CPU time (s): 1800.01
CPU user time (s): 1799.99
CPU system time (s): 0.024996
CPU usage (%): 99.2993
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 37880

runsolver used 1.67974 second user time and 4.92525 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-02 14:13:01
IDJOB=1041431
IDBENCH=53805
IDSOLVER=347
FILE ID=node82/1041431-1215000781
PBS_JOBID= 7870761
Free space on /tmp= 66484 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/latinSquare/normalized-latinSquare-dg-12_all.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041431-1215000781/watcher-1041431-1215000781 -o /tmp/evaluation-result-1041431-1215000781/solver-1041431-1215000781 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1041431-1215000781 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 535246887d226e6be0539abc12ce8eb5
RANDOM SEED=1538705864

node82.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		: 3000.239
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		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1915856 kB
Buffers:          4492 kB
Cached:          48300 kB
SwapCached:       5620 kB
Active:          72516 kB
Inactive:        13168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915856 kB
SwapTotal:     4192956 kB
SwapFree:      4180812 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          40384 kB
Slab:            39840 kB
Committed_AS:   408220 kB
PageTables:       1752 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= 66484 MiB
End job on node82 at 2008-07-02 14:43:16