Trace number 1102321

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) 1800.04 1801.21

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-32_ext.xml
MD5SUM7404fd8d22ee40edd9f5759dc859e04d
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 benchmark245.394
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints466
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension466
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1102321-1215298444)
1.67/1.72	c Converted in 479 ms
1.67/1.72	c solving(HOME/instance-1102321-1215298444,1800000)

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-1102321-1215298444/watcher-1102321-1215298444 -o /tmp/evaluation-result-1102321-1215298444/solver-1102321-1215298444 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1102321-1215298444 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 4/74 27090
/proc/meminfo: memFree=1703360/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=5356 CPUtime=0
/proc/27090/stat : 27090 (sh) R 27088 27090 23369 0 -1 4194304 263 0 0 0 0 0 0 0 22 0 1 0 651033681 5484544 230 996147200 4194304 4889804 548682068864 18446744073709551615 245482564171 0 0 4100 65536 0 0 0 17 1 0 0
/proc/27090/statm: 1339 230 192 169 0 50 0

[startup+0.107515 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 27090
/proc/meminfo: memFree=1703360/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=56080 CPUtime=0.09
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 1096 0 0 0 3 6 0 0 22 0 1 0 651033681 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 3229458 0 0 4096 2 0 0 0 17 1 0 0
/proc/27090/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.201522 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 27090
/proc/meminfo: memFree=1703360/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=56080 CPUtime=0.18
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 1096 0 0 0 5 13 0 0 22 0 1 0 651033681 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 3646139 0 0 4096 2 0 0 0 17 1 0 0
/proc/27090/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301535 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 27090
/proc/meminfo: memFree=1703360/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=56080 CPUtime=0.28
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 1096 0 0 0 8 20 0 0 23 0 1 0 651033681 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27090/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701574 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 27090
/proc/meminfo: memFree=1703360/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=56080 CPUtime=0.68
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 1096 0 0 0 20 48 0 0 25 0 1 0 651033681 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 134597914 0 0 4096 2 0 0 0 17 1 0 0
/proc/27090/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50166 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 27091
/proc/meminfo: memFree=1700408/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=56080 CPUtime=1.48
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 1097 0 0 0 42 106 0 0 25 0 1 0 651033681 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27090/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10265 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27092
/proc/meminfo: memFree=1694064/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=3.06
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 185 121 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651033871 67907584 2327 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+6.30215 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27092
/proc/meminfo: memFree=1694000/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=6.24
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 503 121 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651033871 67907584 2327 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: 2.00 2.00 2.00 3/76 27092
/proc/meminfo: memFree=1693872/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=12.59
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 1138 121 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 66316

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27092
/proc/meminfo: memFree=1693936/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=25.28
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 2407 121 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134745616 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 66316

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27092
/proc/meminfo: memFree=1694000/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=50.69
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 4948 121 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134716353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 66316

[startup+102.302 s]
/proc/loadavg: 2.02 2.00 2.00 3/74 27122
/proc/meminfo: memFree=1704640/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=101.73
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 10051 122 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.73
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 27122
/proc/meminfo: memFree=1704512/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=161.69
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 16047 122 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134742758 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.69
Current children cumulated vsize (KiB) 66316

[startup+222.306 s]
/proc/loadavg: 2.09 2.03 2.00 3/74 27122
/proc/meminfo: memFree=1704448/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=221.68
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 22046 122 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134716928 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.68
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 2.09 2.04 2.00 3/74 27122
/proc/meminfo: memFree=1704512/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=281.65
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 28043 122 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134746162 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.65
Current children cumulated vsize (KiB) 66316

[startup+342.301 s]
/proc/loadavg: 2.12 2.06 2.01 3/74 27122
/proc/meminfo: memFree=1704512/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=341.63
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 34041 122 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134607600 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.63
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 2.13 2.07 2.01 3/74 27122
/proc/meminfo: memFree=1704512/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=401.61
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 40039 122 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.61
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 2.12 2.08 2.02 3/74 27128
/proc/meminfo: memFree=1704440/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=461.58
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 46036 122 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134745613 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.58
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]
/proc/loadavg: 2.04 2.07 2.01 3/74 27128
/proc/meminfo: memFree=1704440/2055920 swapFree=4179840/4192956

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

[pid=27090] ppid=27088 vsize=66316 CPUtime=1061.37
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 106014 123 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134746517 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.37
Current children cumulated vsize (KiB) 66316

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 27128
/proc/meminfo: memFree=1704384/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=1121.35
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 112012 123 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134742958 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.35
Current children cumulated vsize (KiB) 66316

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 27128
/proc/meminfo: memFree=1704448/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=1181.33
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 118010 123 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134716938 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.33
Current children cumulated vsize (KiB) 66316

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27128
/proc/meminfo: memFree=1704384/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=1241.31
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 124007 124 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134745765 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1241.31
Current children cumulated vsize (KiB) 66316

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27128
/proc/meminfo: memFree=1704192/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=1301.29
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 130005 124 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134745649 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1301.29
Current children cumulated vsize (KiB) 66316

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27128
/proc/meminfo: memFree=1704192/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=1361.27
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 136003 124 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134743875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1361.27
Current children cumulated vsize (KiB) 66316

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27128
/proc/meminfo: memFree=1704192/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=1421.25
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 142001 124 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134742679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1421.25
Current children cumulated vsize (KiB) 66316

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27128
/proc/meminfo: memFree=1704192/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=1481.23
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 147999 124 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134716464 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1481.23
Current children cumulated vsize (KiB) 66316

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27128
/proc/meminfo: memFree=1704192/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=1541.21
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 153997 124 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134742516 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1541.21
Current children cumulated vsize (KiB) 66316

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27128
/proc/meminfo: memFree=1704192/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=1601.18
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 159994 124 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134746120 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1601.18
Current children cumulated vsize (KiB) 66316

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27128
/proc/meminfo: memFree=1704192/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=1661.17
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 165992 125 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134716945 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1661.17
Current children cumulated vsize (KiB) 66316

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27128
/proc/meminfo: memFree=1704192/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=1721.15
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 171990 125 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134607555 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1721.15
Current children cumulated vsize (KiB) 66316

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27128
/proc/meminfo: memFree=1704128/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=1781.13
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 177988 125 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1781.13
Current children cumulated vsize (KiB) 66316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27128
/proc/meminfo: memFree=1704128/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=1800.03
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 179878 125 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 66316

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

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

[startup+1801.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27128
/proc/meminfo: memFree=1704128/2055920 swapFree=4179840/4192956
[pid=27090] ppid=27088 vsize=66316 CPUtime=1800.03
/proc/27090/stat : 27090 (bprolog) R 27088 27090 23369 0 -1 4194304 2617 0 0 0 179878 125 0 0 25 0 2 0 651033681 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27090/statm: 16579 2327 193 116 0 16090 0
[pid=27090/tid=27092] ppid=27088 vsize=66316 CPUtime=0
/proc/27090/task/27092/stat : 27092 (bprolog) S 27088 27090 23369 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651033871 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 66316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.04
CPU user time (s): 1798.79
CPU system time (s): 1.25281
CPU usage (%): 99.9349
Max. virtual memory (cumulated for all children) (KiB): 66316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.79
system time used= 1.25281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2617
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= 6
involuntary context switches= 7972

runsolver used 1.71374 second user time and 4.86326 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-06 00:54:04
IDJOB=1102321
IDBENCH=60121
IDSOLVER=347
FILE ID=node17/1102321-1215298444
PBS_JOBID= 7882265
Free space on /tmp= 66408 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-32_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102321-1215298444/watcher-1102321-1215298444 -o /tmp/evaluation-result-1102321-1215298444/solver-1102321-1215298444 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1102321-1215298444 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7404fd8d22ee40edd9f5759dc859e04d
RANDOM SEED=1177589023

node17.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		: 3000.234
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		: 3000.234
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:       1703840 kB
Buffers:         58056 kB
Cached:         216312 kB
SwapCached:       7220 kB
Active:         181668 kB
Inactive:       117132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703840 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          31136 kB
Slab:            38324 kB
Committed_AS:  1074912 kB
PageTables:       1932 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= 66404 MiB
End job on node17 at 2008-07-06 01:24:07