Trace number 1102189

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 1803.91

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-18_ext.xml
MD5SUM70496b20e073ba23f9b2a144f0f87f85
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark173.837
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints484
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension484
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.02	c bpsolver version 6.27.2008
0.01/0.02	c converting(HOME/instance-1102189-1215297082)
1.68/1.75	c Converted in 490 ms
1.68/1.75	c solving(HOME/instance-1102189-1215297082,1800000)

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-1102189-1215297082/watcher-1102189-1215297082 -o /tmp/evaluation-result-1102189-1215297082/solver-1102189-1215297082 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1102189-1215297082 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: 2.11 2.05 2.01 4/72 8541
/proc/meminfo: memFree=1636096/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=5356 CPUtime=0
/proc/8541/stat : 8541 (sh) R 8539 8541 7107 0 -1 4194304 263 0 0 0 0 0 0 0 22 0 1 0 2008682850 5484544 230 996147200 4194304 4889804 548682068864 18446744073709551615 240472163418 0 0 4100 65536 0 0 0 17 1 0 0
/proc/8541/statm: 1339 230 192 169 0 50 0

[startup+0.0227441 s]
/proc/loadavg: 2.11 2.05 2.01 4/72 8541
/proc/meminfo: memFree=1636096/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=55720 CPUtime=0.01
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 895 0 0 0 1 0 0 0 22 0 1 0 2008682850 57057280 611 996147200 134512640 134990860 4294956096 18446744073709551615 7885316 0 0 4096 2 0 0 0 17 1 0 0
/proc/8541/statm: 13930 611 129 116 0 13441 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 55720

[startup+0.10174 s]
/proc/loadavg: 2.11 2.05 2.01 4/72 8541
/proc/meminfo: memFree=1636096/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=56080 CPUtime=0.08
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 1096 0 0 0 3 5 0 0 22 0 1 0 2008682850 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8541/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301753 s]
/proc/loadavg: 2.11 2.05 2.01 4/72 8541
/proc/meminfo: memFree=1636096/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=56080 CPUtime=0.28
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 1096 0 0 0 8 20 0 0 23 0 1 0 2008682850 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 7928809 0 0 4096 2 0 0 0 17 1 0 0
/proc/8541/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701789 s]
/proc/loadavg: 2.11 2.05 2.01 4/72 8541
/proc/meminfo: memFree=1636096/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=56080 CPUtime=0.68
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 1096 0 0 0 19 49 0 0 25 0 1 0 2008682850 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 134632463 0 0 4096 2 0 0 0 17 1 0 0
/proc/8541/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50186 s]
/proc/loadavg: 2.11 2.05 2.01 3/73 8542
/proc/meminfo: memFree=1633144/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=56080 CPUtime=1.48
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 1097 0 0 0 42 106 0 0 25 0 1 0 2008682850 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8541/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.102 s]
/proc/loadavg: 2.11 2.05 2.01 3/74 8543
/proc/meminfo: memFree=1626672/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=66316 CPUtime=3.06
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2638 0 0 0 183 123 0 0 25 0 2 0 2008682850 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 134745767 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8541/statm: 16579 2348 193 116 0 16090 0
[pid=8541/tid=8543] ppid=8539 vsize=66316 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008683045 67907584 2348 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+6.30128 s]
/proc/loadavg: 2.10 2.05 2.01 3/74 8543
/proc/meminfo: memFree=1626608/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=66316 CPUtime=6.24
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2638 0 0 0 501 123 0 0 25 0 2 0 2008682850 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8541/statm: 16579 2348 193 116 0 16090 0
[pid=8541/tid=8543] ppid=8539 vsize=66316 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008683045 67907584 2348 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+12.7018 s]
/proc/loadavg: 2.10 2.05 2.01 3/74 8543
/proc/meminfo: memFree=1626608/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=66316 CPUtime=12.6
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2638 0 0 0 1136 124 0 0 25 0 2 0 2008682850 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 134745742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8541/statm: 16579 2348 193 116 0 16090 0
[pid=8541/tid=8543] ppid=8539 vsize=66316 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008683045 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 66316

[startup+25.502 s]
/proc/loadavg: 2.07 2.04 2.01 3/74 8543
/proc/meminfo: memFree=1626672/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=66316 CPUtime=25.3
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2638 0 0 0 2406 124 0 0 25 0 2 0 2008682850 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 134742530 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8541/statm: 16579 2348 193 116 0 16090 0
[pid=8541/tid=8543] ppid=8539 vsize=66316 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008683045 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 66316

[startup+51.1012 s]
/proc/loadavg: 2.05 2.04 2.00 3/74 8543
/proc/meminfo: memFree=1626672/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=66316 CPUtime=50.7
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2638 0 0 0 4946 124 0 0 25 0 2 0 2008682850 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8541/statm: 16579 2348 193 116 0 16090 0
[pid=8541/tid=8543] ppid=8539 vsize=66316 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008683045 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 66316

[startup+102.306 s]
/proc/loadavg: 2.02 2.03 2.00 3/74 8543
/proc/meminfo: memFree=1626672/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=66316 CPUtime=101.52
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2638 0 0 0 10028 124 0 0 25 0 2 0 2008682850 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 134742758 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8541/statm: 16579 2348 193 116 0 16090 0
[pid=8541/tid=8543] ppid=8539 vsize=66316 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008683045 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 66316

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 8543
/proc/meminfo: memFree=1626608/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=66316 CPUtime=161.06
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2638 0 0 0 15982 124 0 0 25 0 2 0 2008682850 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8541/statm: 16579 2348 193 116 0 16090 0
[pid=8541/tid=8543] ppid=8539 vsize=66316 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008683045 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 66316

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 8543
/proc/meminfo: memFree=1626736/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=66316 CPUtime=220.61
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2638 0 0 0 21937 124 0 0 25 0 2 0 2008682850 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8541/statm: 16579 2348 193 116 0 16090 0
[pid=8541/tid=8543] ppid=8539 vsize=66316 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008683045 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 66316

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 8543
/proc/meminfo: memFree=1626736/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=66316 CPUtime=280.16
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2638 0 0 0 27892 124 0 0 25 0 2 0 2008682850 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8541/statm: 16579 2348 193 116 0 16090 0
[pid=8541/tid=8543] ppid=8539 vsize=66316 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008683045 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 8545
/proc/meminfo: memFree=1626736/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=66316 CPUtime=339.7
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2638 0 0 0 33846 124 0 0 25 0 2 0 2008682850 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 134745649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8541/statm: 16579 2348 193 116 0 16090 0
[pid=8541/tid=8543] ppid=8539 vsize=66316 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008683045 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8545
/proc/meminfo: memFree=1626736/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=66316 CPUtime=399.25
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2638 0 0 0 39801 124 0 0 25 0 2 0 2008682850 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 134742479 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8541/statm: 16579 2348 193 116 0 16090 0
[pid=8541/tid=8543] ppid=8539 vsize=66316 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008683045 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 8573
/proc/meminfo: memFree=1630768/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=66316 CPUtime=458.89
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2638 0 0 0 45765 124 0 0 25 0 2 0 2008682850 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 134742496 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8541/statm: 16579 2348 193 116 0 16090 0
[pid=8541/tid=8543] ppid=8539 vsize=66316 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008683045 67907584 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.89
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 8573
/proc/meminfo: memFree=1630832/2055920 swapFree=4180972/4192956

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

Current children cumulated CPU time (s) 1238.63
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8574
/proc/meminfo: memFree=1630376/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=76560 CPUtime=1298.61
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2639 0 0 0 129736 125 0 0 25 0 3 0 2008682850 78397440 2349 996147200 134512640 134990860 4294956096 18446744073709551615 134742272 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8541/statm: 19140 2349 193 116 0 18651 0
[pid=8541/tid=8543] ppid=8539 vsize=76560 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2008683045 78397440 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8541/tid=8574] ppid=8539 vsize=76560 CPUtime=0
/proc/8541/task/8574/stat : 8574 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2008773059 78397440 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1298.61
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 8575
/proc/meminfo: memFree=1630368/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=86804 CPUtime=1358.58
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2640 0 0 0 135733 125 0 0 25 0 4 0 2008682850 88887296 2350 996147200 134512640 134990860 4294956096 18446744073709551615 134607384 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8541/statm: 21701 2350 193 116 0 21212 0
[pid=8541/tid=8543] ppid=8539 vsize=86804 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008683045 88887296 2350 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8541/tid=8574] ppid=8539 vsize=86804 CPUtime=0
/proc/8541/task/8574/stat : 8574 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008773059 88887296 2350 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8541/tid=8575] ppid=8539 vsize=86804 CPUtime=0
/proc/8541/task/8575/stat : 8575 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008818069 88887296 2350 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1358.58
Current children cumulated vsize (KiB) 86804

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 8575
/proc/meminfo: memFree=1630368/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=86804 CPUtime=1418.57
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2640 0 0 0 141732 125 0 0 25 0 4 0 2008682850 88887296 2350 996147200 134512640 134990860 4294956096 18446744073709551615 134629752 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8541/statm: 21701 2350 193 116 0 21212 0
[pid=8541/tid=8543] ppid=8539 vsize=86804 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008683045 88887296 2350 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8541/tid=8574] ppid=8539 vsize=86804 CPUtime=0
/proc/8541/task/8574/stat : 8574 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008773059 88887296 2350 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8541/tid=8575] ppid=8539 vsize=86804 CPUtime=0
/proc/8541/task/8575/stat : 8575 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008818069 88887296 2350 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1418.57
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 8575
/proc/meminfo: memFree=1630432/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=86804 CPUtime=1478.55
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2640 0 0 0 147730 125 0 0 25 0 4 0 2008682850 88887296 2350 996147200 134512640 134990860 4294956096 18446744073709551615 134742550 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8541/statm: 21701 2350 193 116 0 21212 0
[pid=8541/tid=8543] ppid=8539 vsize=86804 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008683045 88887296 2350 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8541/tid=8574] ppid=8539 vsize=86804 CPUtime=0
/proc/8541/task/8574/stat : 8574 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008773059 88887296 2350 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8541/tid=8575] ppid=8539 vsize=86804 CPUtime=0
/proc/8541/task/8575/stat : 8575 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008818069 88887296 2350 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1478.55
Current children cumulated vsize (KiB) 86804

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 8575
/proc/meminfo: memFree=1630432/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=86804 CPUtime=1538.52
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2640 0 0 0 153727 125 0 0 25 0 4 0 2008682850 88887296 2350 996147200 134512640 134990860 4294956096 18446744073709551615 134743509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8541/statm: 21701 2350 193 116 0 21212 0
[pid=8541/tid=8543] ppid=8539 vsize=86804 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008683045 88887296 2350 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8541/tid=8574] ppid=8539 vsize=86804 CPUtime=0
/proc/8541/task/8574/stat : 8574 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008773059 88887296 2350 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8541/tid=8575] ppid=8539 vsize=86804 CPUtime=0
/proc/8541/task/8575/stat : 8575 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008818069 88887296 2350 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1538.52
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 8576
/proc/meminfo: memFree=1630424/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=97048 CPUtime=1598.5
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2641 0 0 0 159725 125 0 0 25 0 5 0 2008682850 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 134745606 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8541/statm: 24262 2351 193 116 0 23773 0
[pid=8541/tid=8543] ppid=8539 vsize=97048 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008683045 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8541/tid=8574] ppid=8539 vsize=97048 CPUtime=0
/proc/8541/task/8574/stat : 8574 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008773059 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8541/tid=8575] ppid=8539 vsize=97048 CPUtime=0
/proc/8541/task/8575/stat : 8575 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008818069 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8541/tid=8576] ppid=8539 vsize=97048 CPUtime=0
/proc/8541/task/8576/stat : 8576 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2008840574 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1598.5
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 8576
/proc/meminfo: memFree=1630232/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=97048 CPUtime=1658.48
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2641 0 0 0 165723 125 0 0 25 0 5 0 2008682850 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8541/statm: 24262 2351 193 116 0 23773 0
[pid=8541/tid=8543] ppid=8539 vsize=97048 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008683045 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8541/tid=8574] ppid=8539 vsize=97048 CPUtime=0
/proc/8541/task/8574/stat : 8574 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008773059 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8541/tid=8575] ppid=8539 vsize=97048 CPUtime=0
/proc/8541/task/8575/stat : 8575 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008818069 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8541/tid=8576] ppid=8539 vsize=97048 CPUtime=0
/proc/8541/task/8576/stat : 8576 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2008840574 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1658.48
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 8576
/proc/meminfo: memFree=1630232/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=97048 CPUtime=1718.46
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2641 0 0 0 171721 125 0 0 25 0 5 0 2008682850 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8541/statm: 24262 2351 193 116 0 23773 0
[pid=8541/tid=8543] ppid=8539 vsize=97048 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008683045 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8541/tid=8574] ppid=8539 vsize=97048 CPUtime=0
/proc/8541/task/8574/stat : 8574 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008773059 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8541/tid=8575] ppid=8539 vsize=97048 CPUtime=0
/proc/8541/task/8575/stat : 8575 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008818069 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8541/tid=8576] ppid=8539 vsize=97048 CPUtime=0
/proc/8541/task/8576/stat : 8576 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008840574 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1718.46
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 8582
/proc/meminfo: memFree=1630040/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=97048 CPUtime=1778.44
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2641 0 0 0 177718 126 0 0 25 0 5 0 2008682850 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 134742536 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8541/statm: 24262 2351 193 116 0 23773 0
[pid=8541/tid=8543] ppid=8539 vsize=97048 CPUtime=0
/proc/8541/task/8543/stat : 8543 (bprolog) S 8539 8541 7107 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008683045 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8541/tid=8574] ppid=8539 vsize=97048 CPUtime=0
/proc/8541/task/8574/stat : 8574 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008773059 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8541/tid=8575] ppid=8539 vsize=97048 CPUtime=0
/proc/8541/task/8575/stat : 8575 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008818069 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8541/tid=8576] ppid=8539 vsize=97048 CPUtime=0
/proc/8541/task/8576/stat : 8576 (bprolog) S 8539 8541 7107 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008840574 99377152 2351 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1778.44
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8582
/proc/meminfo: memFree=1630104/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=97048 CPUtime=1800.04
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2642 0 0 0 179878 126 0 0 25 0 1 0 2008682850 99377152 2352 996147200 134512640 134990860 4294956096 18446744073709551615 134745613 0 0 4096 2 0 0 0 17 0 0 0
/proc/8541/statm: 24262 2352 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+1803.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8582
/proc/meminfo: memFree=1630104/2055920 swapFree=4180972/4192956
[pid=8541] ppid=8539 vsize=97048 CPUtime=1800.04
/proc/8541/stat : 8541 (bprolog) R 8539 8541 7107 0 -1 4194304 2642 0 0 0 179878 126 0 0 25 0 1 0 2008682850 99377152 2352 996147200 134512640 134990860 4294956096 18446744073709551615 134745613 0 0 4096 2 0 0 0 17 0 0 0
/proc/8541/statm: 24262 2352 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): 1803.91
CPU time (s): 1800.05
CPU user time (s): 1798.78
CPU system time (s): 1.26381
CPU usage (%): 99.7857
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.78
system time used= 1.26381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2642
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= 14595

runsolver used 1.67575 second user time and 5.21021 second system time

The end

Launcher Data (download as text)

Begin job on node15 at 2008-07-06 00:31:22
IDJOB=1102189
IDBENCH=60107
IDSOLVER=347
FILE ID=node15/1102189-1215297082
PBS_JOBID= 7882340
Free space on /tmp= 66496 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-18_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102189-1215297082/watcher-1102189-1215297082 -o /tmp/evaluation-result-1102189-1215297082/solver-1102189-1215297082 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1102189-1215297082 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 70496b20e073ba23f9b2a144f0f87f85
RANDOM SEED=58811153

node15.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		: 3000.229
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		: 3000.229
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:       1636576 kB
Buffers:         83796 kB
Cached:         254332 kB
SwapCached:       6020 kB
Active:         235412 kB
Inactive:       120328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636576 kB
SwapTotal:     4192956 kB
SwapFree:      4180972 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          25508 kB
Slab:            48756 kB
Committed_AS:  3787764 kB
PageTables:       1912 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= 66496 MiB
End job on node15 at 2008-07-06 01:01:28