Trace number 1071465

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) 1800.06 1805.51

General information on the benchmark

Namecsp/
chessboardColoration/normalized-cc-9-9-3.xml
MD5SUM7da1eab70d7646969af163997fbe8b95
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.199969
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints1296
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1296
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-1071465-1215169181)
0.48/0.54	c Converted in 232 ms
0.48/0.54	c solving(HOME/instance-1071465-1215169181,1800000)

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-1071465-1215169181/watcher-1071465-1215169181 -o /tmp/evaluation-result-1071465-1215169181/solver-1071465-1215169181 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1071465-1215169181 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: 2.03 2.05 2.01 4/82 11581
/proc/meminfo: memFree=1410848/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=5356 CPUtime=0
/proc/11581/stat : 11581 (sh) R 11579 11581 9452 0 -1 4194304 263 0 0 0 0 0 0 0 23 0 1 0 1995889734 5484544 230 996147200 4194304 4889804 548682068864 18446744073709551615 250968409244 0 0 4100 65536 0 0 0 17 1 0 0
/proc/11581/statm: 1339 230 192 169 0 50 0

[startup+0.052233 s]
/proc/loadavg: 2.03 2.05 2.01 4/82 11581
/proc/meminfo: memFree=1410848/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=56080 CPUtime=0.03
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1103 0 0 0 2 1 0 0 23 0 1 0 1995889734 57425920 816 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11581/statm: 14020 816 178 116 0 13531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 56080

[startup+0.101237 s]
/proc/loadavg: 2.03 2.05 2.01 4/82 11581
/proc/meminfo: memFree=1410848/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=56080 CPUtime=0.09
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1103 0 0 0 5 4 0 0 23 0 1 0 1995889734 57425920 816 996147200 134512640 134990860 4294956096 18446744073709551615 134559426 0 0 4096 2 0 0 0 17 1 0 0
/proc/11581/statm: 14020 816 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301274 s]
/proc/loadavg: 2.03 2.05 2.01 4/82 11581
/proc/meminfo: memFree=1410848/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=56080 CPUtime=0.28
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1105 0 0 0 13 15 0 0 24 0 1 0 1995889734 57425920 818 996147200 134512640 134990860 4294956096 18446744073709551615 134598210 0 0 4096 2 0 0 0 17 1 0 0
/proc/11581/statm: 14020 818 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701347 s]
/proc/loadavg: 2.03 2.05 2.01 4/82 11581
/proc/meminfo: memFree=1410848/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=66316 CPUtime=0.68
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1716 0 0 0 40 28 0 0 25 0 2 0 1995889734 67907584 1426 996147200 134512640 134990860 4294956096 18446744073709551615 134566172 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11581/statm: 16579 1426 193 116 0 16090 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66316

[startup+1.50149 s]
/proc/loadavg: 2.03 2.05 2.01 3/84 11583
/proc/meminfo: memFree=1405584/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=66316 CPUtime=1.47
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1717 0 0 0 119 28 0 0 25 0 2 0 1995889734 67907584 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134605308 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11581/statm: 16579 1427 193 116 0 16090 0
[pid=11581/tid=11583] ppid=11579 vsize=66316 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995889796 67907584 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 66316

[startup+3.10177 s]
/proc/loadavg: 2.03 2.05 2.01 3/84 11583
/proc/meminfo: memFree=1405328/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=66316 CPUtime=3.06
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1717 0 0 0 278 28 0 0 25 0 2 0 1995889734 67907584 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134629459 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11581/statm: 16579 1427 193 116 0 16090 0
[pid=11581/tid=11583] ppid=11579 vsize=66316 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995889796 67907584 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 66316

[startup+6.30134 s]
/proc/loadavg: 2.03 2.05 2.01 3/84 11583
/proc/meminfo: memFree=1404624/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=66316 CPUtime=6.24
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1717 0 0 0 595 29 0 0 25 0 2 0 1995889734 67907584 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134605323 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11581/statm: 16579 1427 193 116 0 16090 0
[pid=11581/tid=11583] ppid=11579 vsize=66316 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995889796 67907584 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 66316

[startup+12.7025 s]
/proc/loadavg: 2.03 2.04 2.01 3/84 11583
/proc/meminfo: memFree=1404048/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=66316 CPUtime=12.58
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1717 0 0 0 1229 29 0 0 25 0 2 0 1995889734 67907584 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134605147 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11581/statm: 16579 1427 193 116 0 16090 0
[pid=11581/tid=11583] ppid=11579 vsize=66316 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995889796 67907584 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 66316

[startup+25.5018 s]
/proc/loadavg: 2.02 2.04 2.01 3/84 11583
/proc/meminfo: memFree=1403024/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=66316 CPUtime=25.27
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1717 0 0 0 2498 29 0 0 25 0 2 0 1995889734 67907584 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11581/statm: 16579 1427 193 116 0 16090 0
[pid=11581/tid=11583] ppid=11579 vsize=66316 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995889796 67907584 1427 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) 66316

[startup+51.1013 s]
/proc/loadavg: 2.01 2.04 2.01 3/84 11583
/proc/meminfo: memFree=1400976/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=66316 CPUtime=50.65
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1717 0 0 0 5036 29 0 0 25 0 2 0 1995889734 67907584 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134605336 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11581/statm: 16579 1427 193 116 0 16090 0
[pid=11581/tid=11583] ppid=11579 vsize=66316 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995889796 67907584 1427 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) 66316

[startup+102.306 s]
/proc/loadavg: 2.00 2.03 2.00 3/84 11589
/proc/meminfo: memFree=1396752/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=66316 CPUtime=101.4
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1717 0 0 0 10111 29 0 0 25 0 2 0 1995889734 67907584 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134839358 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11581/statm: 16579 1427 193 116 0 16090 0
[pid=11581/tid=11583] ppid=11579 vsize=66316 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995889796 67907584 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 11589
/proc/meminfo: memFree=1390160/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=66316 CPUtime=160.89
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1718 0 0 0 16060 29 0 0 25 0 2 0 1995889734 67907584 1428 996147200 134512640 134990860 4294956096 18446744073709551615 134629709 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11581/statm: 16579 1428 193 116 0 16090 0
[pid=11581/tid=11583] ppid=11579 vsize=66316 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995889796 67907584 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 66316

[startup+222.302 s]
/proc/loadavg: 2.04 2.03 2.00 3/85 11590
/proc/meminfo: memFree=1383560/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=66316 CPUtime=220.37
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1718 0 0 0 22008 29 0 0 25 0 2 0 1995889734 67907584 1428 996147200 134512640 134990860 4294956096 18446744073709551615 134605306 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11581/statm: 16579 1428 193 116 0 16090 0
[pid=11581/tid=11583] ppid=11579 vsize=66316 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995889796 67907584 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 11590
/proc/meminfo: memFree=1373128/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=66316 CPUtime=279.86
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1718 0 0 0 27957 29 0 0 25 0 2 0 1995889734 67907584 1428 996147200 134512640 134990860 4294956096 18446744073709551615 134629426 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11581/statm: 16579 1428 193 116 0 16090 0
[pid=11581/tid=11583] ppid=11579 vsize=66316 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995889796 67907584 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 66316

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 11590
/proc/meminfo: memFree=1363784/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=66316 CPUtime=339.35
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1718 0 0 0 33906 29 0 0 25 0 2 0 1995889734 67907584 1428 996147200 134512640 134990860 4294956096 18446744073709551615 134629426 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11581/statm: 16579 1428 193 116 0 16090 0
[pid=11581/tid=11583] ppid=11579 vsize=66316 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995889796 67907584 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 11590
/proc/meminfo: memFree=1353736/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=66316 CPUtime=398.83
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1718 0 0 0 39854 29 0 0 25 0 2 0 1995889734 67907584 1428 996147200 134512640 134990860 4294956096 18446744073709551615 134629426 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11581/statm: 16579 1428 193 116 0 16090 0
[pid=11581/tid=11583] ppid=11579 vsize=66316 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995889796 67907584 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.83
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 11592
/proc/meminfo: memFree=1344832/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=66316 CPUtime=458.32
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1718 0 0 0 45803 29 0 0 25 0 2 0 1995889734 67907584 1428 996147200 134512640 134990860 4294956096 18446744073709551615 134631820 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11581/statm: 16579 1428 193 116 0 16090 0
[pid=11581/tid=11583] ppid=11579 vsize=66316 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995889796 67907584 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.32
Current children cumulated vsize (KiB) 66316

[startup+522.301 s]

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

Current children cumulated CPU time (s) 1237.11
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.01 2.06 2.03 3/85 11642
/proc/meminfo: memFree=1420744/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=76560 CPUtime=1297.09
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1719 0 0 0 129678 31 0 0 25 0 3 0 1995889734 78397440 1429 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11581/statm: 19140 1429 193 116 0 18651 0
[pid=11581/tid=11583] ppid=11579 vsize=76560 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1995889796 78397440 1429 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11581/tid=11642] ppid=11579 vsize=76560 CPUtime=0
/proc/11581/task/11642/stat : 11642 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1995979813 78397440 1429 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.09
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/86 11643
/proc/meminfo: memFree=1420864/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=86804 CPUtime=1357.06
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1720 0 0 0 135675 31 0 0 25 0 4 0 1995889734 88887296 1430 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11581/statm: 21701 1430 193 116 0 21212 0
[pid=11581/tid=11583] ppid=11579 vsize=86804 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1995889796 88887296 1430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11581/tid=11642] ppid=11579 vsize=86804 CPUtime=0
/proc/11581/task/11642/stat : 11642 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1995979813 88887296 1430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11581/tid=11643] ppid=11579 vsize=86804 CPUtime=0
/proc/11581/task/11643/stat : 11643 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1996024821 88887296 1430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.06
Current children cumulated vsize (KiB) 86804

[startup+1422.31 s]
/proc/loadavg: 2.00 2.04 2.02 3/86 11643
/proc/meminfo: memFree=1420864/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=86804 CPUtime=1417.03
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1720 0 0 0 141672 31 0 0 25 0 4 0 1995889734 88887296 1430 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11581/statm: 21701 1430 193 116 0 21212 0
[pid=11581/tid=11583] ppid=11579 vsize=86804 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1995889796 88887296 1430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11581/tid=11642] ppid=11579 vsize=86804 CPUtime=0
/proc/11581/task/11642/stat : 11642 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1995979813 88887296 1430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11581/tid=11643] ppid=11579 vsize=86804 CPUtime=0
/proc/11581/task/11643/stat : 11643 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1996024821 88887296 1430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1417.03
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/86 11643
/proc/meminfo: memFree=1420864/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=86804 CPUtime=1477
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1720 0 0 0 147669 31 0 0 25 0 4 0 1995889734 88887296 1430 996147200 134512640 134990860 4294956096 18446744073709551615 134629860 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11581/statm: 21701 1430 193 116 0 21212 0
[pid=11581/tid=11583] ppid=11579 vsize=86804 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1995889796 88887296 1430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11581/tid=11642] ppid=11579 vsize=86804 CPUtime=0
/proc/11581/task/11642/stat : 11642 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1995979813 88887296 1430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11581/tid=11643] ppid=11579 vsize=86804 CPUtime=0
/proc/11581/task/11643/stat : 11643 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1996024821 88887296 1430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1477
Current children cumulated vsize (KiB) 86804

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/86 11643
/proc/meminfo: memFree=1420864/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=86804 CPUtime=1536.97
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1720 0 0 0 153666 31 0 0 25 0 4 0 1995889734 88887296 1430 996147200 134512640 134990860 4294956096 18446744073709551615 134605320 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11581/statm: 21701 1430 193 116 0 21212 0
[pid=11581/tid=11583] ppid=11579 vsize=86804 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1995889796 88887296 1430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11581/tid=11642] ppid=11579 vsize=86804 CPUtime=0
/proc/11581/task/11642/stat : 11642 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1995979813 88887296 1430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11581/tid=11643] ppid=11579 vsize=86804 CPUtime=0
/proc/11581/task/11643/stat : 11643 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1996024821 88887296 1430 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.97
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 11644
/proc/meminfo: memFree=1420792/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=97048 CPUtime=1596.94
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1721 0 0 0 159663 31 0 0 25 0 5 0 1995889734 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 134605340 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11581/statm: 24262 1431 193 116 0 23773 0
[pid=11581/tid=11583] ppid=11579 vsize=97048 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1995889796 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11581/tid=11642] ppid=11579 vsize=97048 CPUtime=0
/proc/11581/task/11642/stat : 11642 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995979813 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11581/tid=11643] ppid=11579 vsize=97048 CPUtime=0
/proc/11581/task/11643/stat : 11643 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996024821 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11581/tid=11644] ppid=11579 vsize=97048 CPUtime=0
/proc/11581/task/11644/stat : 11644 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1996047329 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1596.94
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 11644
/proc/meminfo: memFree=1420728/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=97048 CPUtime=1656.91
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1721 0 0 0 165660 31 0 0 25 0 5 0 1995889734 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11581/statm: 24262 1431 193 116 0 23773 0
[pid=11581/tid=11583] ppid=11579 vsize=97048 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1995889796 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11581/tid=11642] ppid=11579 vsize=97048 CPUtime=0
/proc/11581/task/11642/stat : 11642 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995979813 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11581/tid=11643] ppid=11579 vsize=97048 CPUtime=0
/proc/11581/task/11643/stat : 11643 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996024821 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11581/tid=11644] ppid=11579 vsize=97048 CPUtime=0
/proc/11581/task/11644/stat : 11644 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1996047329 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1656.91
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11644
/proc/meminfo: memFree=1420664/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=97048 CPUtime=1716.88
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1721 0 0 0 171657 31 0 0 25 0 5 0 1995889734 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 134621467 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11581/statm: 24262 1431 193 116 0 23773 0
[pid=11581/tid=11583] ppid=11579 vsize=97048 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1995889796 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11581/tid=11642] ppid=11579 vsize=97048 CPUtime=0
/proc/11581/task/11642/stat : 11642 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995979813 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11581/tid=11643] ppid=11579 vsize=97048 CPUtime=0
/proc/11581/task/11643/stat : 11643 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996024821 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11581/tid=11644] ppid=11579 vsize=97048 CPUtime=0
/proc/11581/task/11644/stat : 11644 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996047329 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1716.88
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11644
/proc/meminfo: memFree=1420408/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=97048 CPUtime=1776.85
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1721 0 0 0 177654 31 0 0 25 0 5 0 1995889734 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 134629426 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11581/statm: 24262 1431 193 116 0 23773 0
[pid=11581/tid=11583] ppid=11579 vsize=97048 CPUtime=0
/proc/11581/task/11583/stat : 11583 (bprolog) S 11579 11581 9452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1995889796 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11581/tid=11642] ppid=11579 vsize=97048 CPUtime=0
/proc/11581/task/11642/stat : 11642 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995979813 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11581/tid=11643] ppid=11579 vsize=97048 CPUtime=0
/proc/11581/task/11643/stat : 11643 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996024821 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11581/tid=11644] ppid=11579 vsize=97048 CPUtime=0
/proc/11581/task/11644/stat : 11644 (bprolog) S 11579 11581 9452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996047329 99377152 1431 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1776.85
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11644
/proc/meminfo: memFree=1420472/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=97048 CPUtime=1800.04
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1722 0 0 0 179973 31 0 0 25 0 1 0 1995889734 99377152 1432 996147200 134512640 134990860 4294956096 18446744073709551615 134608339 0 0 4096 2 0 0 0 17 0 0 0
/proc/11581/statm: 24262 1432 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.04
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+1805.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11644
/proc/meminfo: memFree=1420472/2055920 swapFree=4179440/4192956
[pid=11581] ppid=11579 vsize=97048 CPUtime=1800.04
/proc/11581/stat : 11581 (bprolog) R 11579 11581 9452 0 -1 4194304 1722 0 0 0 179973 31 0 0 25 0 1 0 1995889734 99377152 1432 996147200 134512640 134990860 4294956096 18446744073709551615 134608339 0 0 4096 2 0 0 0 17 0 0 0
/proc/11581/statm: 24262 1432 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 97048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.51
CPU time (s): 1800.06
CPU user time (s): 1799.74
CPU system time (s): 0.317951
CPU usage (%): 99.6981
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1722
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= 17012

runsolver used 2.01669 second user time and 4.57031 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-04 12:59:42
IDJOB=1071465
IDBENCH=56090
IDSOLVER=347
FILE ID=node56/1071465-1215169181
PBS_JOBID= 7881432
Free space on /tmp= 103232 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-9-9-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1071465-1215169181/watcher-1071465-1215169181 -o /tmp/evaluation-result-1071465-1215169181/solver-1071465-1215169181 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1071465-1215169181 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7da1eab70d7646969af163997fbe8b95
RANDOM SEED=755456362

node56.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1411328 kB
Buffers:         92644 kB
Cached:         409180 kB
SwapCached:       7360 kB
Active:         324148 kB
Inactive:       244580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411328 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          82216 kB
Slab:            60920 kB
Committed_AS:  4012016 kB
PageTables:       2072 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= 103236 MiB
End job on node56 at 2008-07-04 13:29:49