Trace number 1074787

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) 1800.09 1812.81

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-1.xml
MD5SUM1badaae3ade26737a7c9af09708047c4
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark55.6205
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1265
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1074787-1215179741)
1.19/1.30	c Converted in 646 ms
1.19/1.30	c solving(HOME/instance-1074787-1215179741,1800000)

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-1074787-1215179741/watcher-1074787-1215179741 -o /tmp/evaluation-result-1074787-1215179741/solver-1074787-1215179741 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1074787-1215179741 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 4/76 7027
/proc/meminfo: memFree=1446560/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=4780 CPUtime=0
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 665 0 0 0 0 0 0 0 20 0 1 0 252447885 4894720 383 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/7027/statm: 1195 383 72 116 0 706 0

[startup+0.194598 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 7027
/proc/meminfo: memFree=1446560/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=56080 CPUtime=0.18
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 1147 0 0 0 10 8 0 0 21 0 1 0 252447885 57425920 860 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/7027/statm: 14020 860 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.201599 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 7027
/proc/meminfo: memFree=1446560/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=56080 CPUtime=0.19
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 1147 0 0 0 10 9 0 0 21 0 1 0 252447885 57425920 860 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/7027/statm: 14020 860 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301607 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 7027
/proc/meminfo: memFree=1446560/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=56080 CPUtime=0.29
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 1149 0 0 0 15 14 0 0 22 0 1 0 252447885 57425920 862 996147200 134512640 134990860 4294956096 18446744073709551615 134557341 0 0 4096 2 0 0 0 17 0 0 0
/proc/7027/statm: 14020 862 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701649 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 7027
/proc/meminfo: memFree=1446560/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=56080 CPUtime=0.68
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 1156 0 0 0 35 33 0 0 25 0 1 0 252447885 57425920 869 996147200 134512640 134990860 4294956096 18446744073709551615 134686515 0 0 4096 2 0 0 0 17 0 0 0
/proc/7027/statm: 14020 869 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50175 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 7028
/proc/meminfo: memFree=1443224/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=68504 CPUtime=1.48
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3246 0 0 0 85 63 0 0 25 0 1 0 252447885 70148096 2954 996147200 134512640 134990860 4294956096 18446744073709551615 134959702 0 0 4096 2 0 0 0 17 0 0 0
/proc/7027/statm: 17126 2954 180 116 0 16637 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 68504

[startup+3.1019 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 7028
/proc/meminfo: memFree=1434200/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=68504 CPUtime=3.08
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3339 0 0 0 244 64 0 0 25 0 1 0 252447885 70148096 3047 996147200 134512640 134990860 4294956096 18446744073709551615 134574182 0 0 4096 2 0 0 0 17 0 0 0
/proc/7027/statm: 17126 3047 185 116 0 16637 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 68504

[startup+6.30125 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 7029
/proc/meminfo: memFree=1434000/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=78748 CPUtime=6.27
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3402 0 0 0 563 64 0 0 25 0 2 0 252447885 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 134729105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 19687 3110 196 116 0 19198 0
[pid=7027/tid=7029] ppid=7025 vsize=78748 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 252448255 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 78748

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 7029
/proc/meminfo: memFree=1433872/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=78748 CPUtime=12.64
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3402 0 0 0 1200 64 0 0 25 0 2 0 252447885 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 134629516 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 19687 3110 196 116 0 19198 0
[pid=7027/tid=7029] ppid=7025 vsize=78748 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 252448255 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 78748

[startup+25.5023 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 7029
/proc/meminfo: memFree=1434000/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=78748 CPUtime=25.39
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3402 0 0 0 2475 64 0 0 25 0 2 0 252447885 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 134723560 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 19687 3110 196 116 0 19198 0
[pid=7027/tid=7029] ppid=7025 vsize=78748 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 252448255 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 78748

[startup+51.103 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 7029
/proc/meminfo: memFree=1434064/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=78748 CPUtime=50.89
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3402 0 0 0 5025 64 0 0 25 0 2 0 252447885 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 19687 3110 196 116 0 19198 0
[pid=7027/tid=7029] ppid=7025 vsize=78748 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 252448255 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 78748

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 7029
/proc/meminfo: memFree=1434000/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=78748 CPUtime=101.88
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3402 0 0 0 10124 64 0 0 25 0 2 0 252447885 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 134721234 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 19687 3110 196 116 0 19198 0
[pid=7027/tid=7029] ppid=7025 vsize=78748 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 252448255 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 78748

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 7030
/proc/meminfo: memFree=1433992/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=78748 CPUtime=161.64
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3402 0 0 0 16100 64 0 0 25 0 2 0 252447885 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 134728652 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 19687 3110 196 116 0 19198 0
[pid=7027/tid=7029] ppid=7025 vsize=78748 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 252448255 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 78748

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 7030
/proc/meminfo: memFree=1433992/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=78748 CPUtime=221.4
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3402 0 0 0 22076 64 0 0 25 0 2 0 252447885 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 134727235 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 19687 3110 196 116 0 19198 0
[pid=7027/tid=7029] ppid=7025 vsize=78748 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 252448255 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 78748

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 7030
/proc/meminfo: memFree=1433928/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=78748 CPUtime=281.16
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3402 0 0 0 28052 64 0 0 25 0 2 0 252447885 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 134717430 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 19687 3110 196 116 0 19198 0
[pid=7027/tid=7029] ppid=7025 vsize=78748 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 252448255 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 78748

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7115
/proc/meminfo: memFree=1519376/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=78748 CPUtime=340.84
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3402 0 0 0 34019 65 0 0 25 0 2 0 252447885 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 134725114 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 19687 3110 196 116 0 19198 0
[pid=7027/tid=7029] ppid=7025 vsize=78748 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 252448255 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.84
Current children cumulated vsize (KiB) 78748

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7115
/proc/meminfo: memFree=1519248/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=78748 CPUtime=400.39
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3402 0 0 0 39974 65 0 0 25 0 2 0 252447885 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 134722592 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 19687 3110 196 116 0 19198 0
[pid=7027/tid=7029] ppid=7025 vsize=78748 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 252448255 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.39
Current children cumulated vsize (KiB) 78748

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7115
/proc/meminfo: memFree=1519120/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=78748 CPUtime=459.92
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3402 0 0 0 45927 65 0 0 25 0 2 0 252447885 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 134717430 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 19687 3110 196 116 0 19198 0
[pid=7027/tid=7029] ppid=7025 vsize=78748 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 252448255 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 459.92
Current children cumulated vsize (KiB) 78748

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7115
/proc/meminfo: memFree=1518992/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=78748 CPUtime=519.46
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3402 0 0 0 51881 65 0 0 25 0 2 0 252447885 80637952 3110 996147200 134512640 134990860 4294956096 18446744073709551615 134722069 0 0 4096 2 18446744073709551615 0 0 17 0 0 0

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7116
/proc/meminfo: memFree=1518600/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=88992 CPUtime=1174.4
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3404 0 0 0 117374 66 0 0 25 0 3 0 252447885 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 22248 3112 196 116 0 21759 0
[pid=7027/tid=7029] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 252448255 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7027/tid=7116] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7116/stat : 7116 (bprolog) S 7025 7027 2979 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 252538269 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1174.4
Current children cumulated vsize (KiB) 88992

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7116
/proc/meminfo: memFree=1518600/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=88992 CPUtime=1233.94
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3404 0 0 0 123328 66 0 0 25 0 3 0 252447885 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 134726622 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 22248 3112 196 116 0 21759 0
[pid=7027/tid=7029] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 252448255 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7027/tid=7116] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7116/stat : 7116 (bprolog) S 7025 7027 2979 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 252538269 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1233.94
Current children cumulated vsize (KiB) 88992

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7116
/proc/meminfo: memFree=1518536/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=88992 CPUtime=1293.49
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3404 0 0 0 129283 66 0 0 25 0 3 0 252447885 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 134721234 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 22248 3112 196 116 0 21759 0
[pid=7027/tid=7029] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 252448255 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7027/tid=7116] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7116/stat : 7116 (bprolog) S 7025 7027 2979 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 252538269 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1293.49
Current children cumulated vsize (KiB) 88992

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7116
/proc/meminfo: memFree=1518600/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=88992 CPUtime=1353.02
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3404 0 0 0 135236 66 0 0 25 0 3 0 252447885 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 134724746 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 22248 3112 196 116 0 21759 0
[pid=7027/tid=7029] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 252448255 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7027/tid=7116] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7116/stat : 7116 (bprolog) S 7025 7027 2979 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 252538269 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1353.02
Current children cumulated vsize (KiB) 88992

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7116
/proc/meminfo: memFree=1518536/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=88992 CPUtime=1412.56
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3404 0 0 0 141190 66 0 0 25 0 3 0 252447885 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 134721186 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 22248 3112 196 116 0 21759 0
[pid=7027/tid=7029] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 252448255 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7027/tid=7116] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7116/stat : 7116 (bprolog) S 7025 7027 2979 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 252538269 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1412.56
Current children cumulated vsize (KiB) 88992

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7116
/proc/meminfo: memFree=1518536/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=88992 CPUtime=1472.11
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3404 0 0 0 147144 67 0 0 25 0 3 0 252447885 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 134724991 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 22248 3112 196 116 0 21759 0
[pid=7027/tid=7029] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 252448255 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7027/tid=7116] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7116/stat : 7116 (bprolog) S 7025 7027 2979 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 252538269 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1472.11
Current children cumulated vsize (KiB) 88992

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7116
/proc/meminfo: memFree=1518536/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=88992 CPUtime=1531.65
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3404 0 0 0 153098 67 0 0 25 0 3 0 252447885 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 134731461 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 22248 3112 196 116 0 21759 0
[pid=7027/tid=7029] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 252448255 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7027/tid=7116] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7116/stat : 7116 (bprolog) S 7025 7027 2979 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 252538269 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1531.65
Current children cumulated vsize (KiB) 88992

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7116
/proc/meminfo: memFree=1518472/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=88992 CPUtime=1591.19
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3404 0 0 0 159052 67 0 0 25 0 3 0 252447885 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 134717410 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 22248 3112 196 116 0 21759 0
[pid=7027/tid=7029] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 252448255 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7027/tid=7116] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7116/stat : 7116 (bprolog) S 7025 7027 2979 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 252538269 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1591.19
Current children cumulated vsize (KiB) 88992

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7116
/proc/meminfo: memFree=1518472/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=88992 CPUtime=1650.73
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3404 0 0 0 165006 67 0 0 25 0 3 0 252447885 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 134722129 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 22248 3112 196 116 0 21759 0
[pid=7027/tid=7029] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 252448255 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7027/tid=7116] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7116/stat : 7116 (bprolog) S 7025 7027 2979 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 252538269 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1650.73
Current children cumulated vsize (KiB) 88992

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7116
/proc/meminfo: memFree=1518408/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=88992 CPUtime=1710.27
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3404 0 0 0 170960 67 0 0 25 0 3 0 252447885 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 134725946 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 22248 3112 196 116 0 21759 0
[pid=7027/tid=7029] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 252448255 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7027/tid=7116] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7116/stat : 7116 (bprolog) S 7025 7027 2979 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 252538269 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1710.27
Current children cumulated vsize (KiB) 88992

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7116
/proc/meminfo: memFree=1518344/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=88992 CPUtime=1769.81
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3404 0 0 0 176914 67 0 0 25 0 3 0 252447885 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 134727464 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7027/statm: 22248 3112 196 116 0 21759 0
[pid=7027/tid=7029] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7029/stat : 7029 (bprolog) S 7025 7027 2979 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 252448255 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7027/tid=7116] ppid=7025 vsize=88992 CPUtime=0
/proc/7027/task/7116/stat : 7116 (bprolog) S 7025 7027 2979 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 252538269 91127808 3112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1769.81
Current children cumulated vsize (KiB) 88992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 7116
/proc/meminfo: memFree=1518408/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=88992 CPUtime=1800.08
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3405 0 0 0 179941 67 0 0 25 0 1 0 252447885 91127808 3113 996147200 134512640 134990860 4294956096 18446744073709551615 134727516 0 0 4096 2 0 0 0 17 0 0 0
/proc/7027/statm: 22248 3113 197 116 0 21759 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 88992

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

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

[startup+1812.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 7116
/proc/meminfo: memFree=1518408/2055920 swapFree=4169364/4192956
[pid=7027] ppid=7025 vsize=88992 CPUtime=1800.08
/proc/7027/stat : 7027 (bprolog) R 7025 7027 2979 0 -1 4194304 3405 0 0 0 179941 67 0 0 25 0 1 0 252447885 91127808 3113 996147200 134512640 134990860 4294956096 18446744073709551615 134727516 0 0 4096 2 0 0 0 17 0 0 0
/proc/7027/statm: 22248 3113 197 116 0 21759 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 88992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.81
CPU time (s): 1800.09
CPU user time (s): 1799.41
CPU system time (s): 0.675897
CPU usage (%): 99.2981
Max. virtual memory (cumulated for all children) (KiB): 88992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.41
system time used= 0.675897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3405
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= 7
involuntary context switches= 37291

runsolver used 1.76673 second user time and 4.83726 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-04 15:55:41
IDJOB=1074787
IDBENCH=56441
IDSOLVER=347
FILE ID=node82/1074787-1215179741
PBS_JOBID= 7881425
Free space on /tmp= 66484 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-1.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074787-1215179741/watcher-1074787-1215179741 -o /tmp/evaluation-result-1074787-1215179741/solver-1074787-1215179741 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1074787-1215179741 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1badaae3ade26737a7c9af09708047c4
RANDOM SEED=1401082171

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1446976 kB
Buffers:         66592 kB
Cached:         369688 kB
SwapCached:      17960 kB
Active:         342168 kB
Inactive:       219644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446976 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            2236 kB
Writeback:           0 kB
Mapped:         119812 kB
Slab:            32248 kB
Committed_AS:   742024 kB
PageTables:       2052 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node82 at 2008-07-04 16:25:55