Trace number 2073219

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 09? (TO) 1800.06 1808.41

General information on the benchmark

Namecsp/ramsey4/
normalized-ramsey-32-4.xml
MD5SUM7abec0eca5a53922cc4d4b6c3d9fa074
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.73373
Satisfiable
(Un)Satisfiability was proved
Number of variables496
Number of constraints4960
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4960
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2073219-1247358015)
1.08/1.18	c Converted in 555 ms
1.28/1.34	c solving(HOME/instance-2073219-1247358015,1800000)
1.28/1.34	c solving(HOME/instance-2073219-1247358015,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2073219-1247358015/watcher-2073219-1247358015 -o /tmp/evaluation-result-2073219-1247358015/solver-2073219-1247358015 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2073219-1247358015 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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 17424
/proc/meminfo: memFree=1836240/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=18576 CPUtime=0
/proc/17424/stat : 17424 (runsolver) R 17422 17424 15947 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 22864210 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17424/statm: 4644 284 249 26 0 2626 0

[startup+0.0904851 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 17424
/proc/meminfo: memFree=1836240/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=62208 CPUtime=0.08
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 1155 0 0 0 4 4 0 0 20 0 1 0 22864210 63700992 868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17424/statm: 15552 868 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.101477 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 17424
/proc/meminfo: memFree=1836240/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=62208 CPUtime=0.08
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 1155 0 0 0 4 4 0 0 20 0 1 0 22864210 63700992 868 996147200 134512640 135105188 4294956096 18446744073709551615 8827491 0 0 4096 2 0 0 0 17 1 0 0
/proc/17424/statm: 15552 868 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.3015 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 17424
/proc/meminfo: memFree=1836240/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=62208 CPUtime=0.28
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 1159 0 0 0 14 14 0 0 21 0 1 0 22864210 63700992 872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17424/statm: 15552 872 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701539 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 17424
/proc/meminfo: memFree=1836240/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=62208 CPUtime=0.69
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 1165 0 0 0 35 34 0 0 25 0 1 0 22864210 63700992 878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17424/statm: 15552 878 177 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50262 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 17425
/proc/meminfo: memFree=1832904/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=84676 CPUtime=1.47
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2851 0 0 0 87 60 0 0 25 0 2 0 22864210 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 134605615 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17424/statm: 21169 2559 194 144 0 20653 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 84676

[startup+3.10178 s]
/proc/loadavg: 1.92 1.98 1.99 3/76 17426
/proc/meminfo: memFree=1826048/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=84676 CPUtime=3.06
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2851 0 0 0 246 60 0 0 25 0 2 0 22864210 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17424/statm: 21169 2559 194 144 0 20653 0
[pid=17424/tid=17426] ppid=17422 vsize=84676 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22864345 86708224 2559 996147200 134512640 135105188 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) 84676

[startup+6.30109 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 17426
/proc/meminfo: memFree=1825984/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=84676 CPUtime=6.23
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2851 0 0 0 563 60 0 0 25 0 2 0 22864210 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17424/statm: 21169 2559 194 144 0 20653 0
[pid=17424/tid=17426] ppid=17422 vsize=84676 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22864345 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 84676

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 17426
/proc/meminfo: memFree=1825856/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=84676 CPUtime=12.58
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2851 0 0 0 1198 60 0 0 25 0 2 0 22864210 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 134572063 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17424/statm: 21169 2559 194 144 0 20653 0
[pid=17424/tid=17426] ppid=17422 vsize=84676 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22864345 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 84676

[startup+25.502 s]
/proc/loadavg: 1.95 1.98 1.99 3/76 17426
/proc/meminfo: memFree=1825792/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=84676 CPUtime=25.28
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2851 0 0 0 2468 60 0 0 25 0 2 0 22864210 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 134629989 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17424/statm: 21169 2559 194 144 0 20653 0
[pid=17424/tid=17426] ppid=17422 vsize=84676 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22864345 86708224 2559 996147200 134512640 135105188 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) 84676

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.99 3/76 17426
/proc/meminfo: memFree=1825344/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=84676 CPUtime=50.68
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2851 0 0 0 5008 60 0 0 25 0 2 0 22864210 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 134605598 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17424/statm: 21169 2559 194 144 0 20653 0
[pid=17424/tid=17426] ppid=17422 vsize=84676 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22864345 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 84676

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 17426
/proc/meminfo: memFree=1825088/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=84676 CPUtime=101.5
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2851 0 0 0 10089 61 0 0 25 0 2 0 22864210 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 134630124 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17424/statm: 21169 2559 194 144 0 20653 0
[pid=17424/tid=17426] ppid=17422 vsize=84676 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22864345 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 84676

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 17426
/proc/meminfo: memFree=1823744/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=84676 CPUtime=161.04
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2851 0 0 0 16043 61 0 0 25 0 2 0 22864210 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 134607741 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17424/statm: 21169 2559 194 144 0 20653 0
[pid=17424/tid=17426] ppid=17422 vsize=84676 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22864345 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 84676

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 17426
/proc/meminfo: memFree=1822912/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=84676 CPUtime=220.58
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2851 0 0 0 21997 61 0 0 25 0 2 0 22864210 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 134629887 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17424/statm: 21169 2559 194 144 0 20653 0
[pid=17424/tid=17426] ppid=17422 vsize=84676 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22864345 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 84676

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 17426
/proc/meminfo: memFree=1821120/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=84676 CPUtime=280.13
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2851 0 0 0 27952 61 0 0 25 0 2 0 22864210 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 134630102 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17424/statm: 21169 2559 194 144 0 20653 0
[pid=17424/tid=17426] ppid=17422 vsize=84676 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22864345 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 84676

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 17426
/proc/meminfo: memFree=1819840/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=84676 CPUtime=339.66
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2851 0 0 0 33905 61 0 0 25 0 2 0 22864210 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 134605600 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17424/statm: 21169 2559 194 144 0 20653 0
[pid=17424/tid=17426] ppid=17422 vsize=84676 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22864345 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 84676

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 17426
/proc/meminfo: memFree=1819200/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=84676 CPUtime=399.21
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2851 0 0 0 39860 61 0 0 25 0 2 0 22864210 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 134605612 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17424/statm: 21169 2559 194 144 0 20653 0
[pid=17424/tid=17426] ppid=17422 vsize=84676 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22864345 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 84676

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 17426
/proc/meminfo: memFree=1817984/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=84676 CPUtime=458.75
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2851 0 0 0 45814 61 0 0 25 0 2 0 22864210 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 134607817 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17424/statm: 21169 2559 194 144 0 20653 0
[pid=17424/tid=17426] ppid=17422 vsize=84676 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22864345 86708224 2559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 84676

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 17426
/proc/meminfo: memFree=1814784/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=84676 CPUtime=518.29

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

/proc/loadavg: 1.93 1.99 1.99 3/77 17695
/proc/meminfo: memFree=1793600/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=94920 CPUtime=1234.15
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2852 0 0 0 123349 66 0 0 25 0 3 0 22864210 97198080 2560 996147200 134512640 135105188 4294956096 18446744073709551615 134605663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17424/statm: 23730 2560 194 144 0 23214 0
[pid=17424/tid=17426] ppid=17422 vsize=94920 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22864345 97198080 2560 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17424/tid=17584] ppid=17422 vsize=94920 CPUtime=0
/proc/17424/task/17584/stat : 17584 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22954361 97198080 2560 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1234.15
Current children cumulated vsize (KiB) 94920

[startup+1302.3 s]
/proc/loadavg: 1.97 1.99 1.99 3/77 17695
/proc/meminfo: memFree=1784576/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=94920 CPUtime=1294.13
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2852 0 0 0 129347 66 0 0 25 0 3 0 22864210 97198080 2560 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17424/statm: 23730 2560 194 144 0 23214 0
[pid=17424/tid=17426] ppid=17422 vsize=94920 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22864345 97198080 2560 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17424/tid=17584] ppid=17422 vsize=94920 CPUtime=0
/proc/17424/task/17584/stat : 17584 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22954361 97198080 2560 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1294.13
Current children cumulated vsize (KiB) 94920

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/78 17696
/proc/meminfo: memFree=1777528/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=105164 CPUtime=1354.11
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2853 0 0 0 135345 66 0 0 25 0 4 0 22864210 107687936 2561 996147200 134512640 135105188 4294956096 18446744073709551615 134630031 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17424/statm: 26291 2561 194 144 0 25775 0
[pid=17424/tid=17426] ppid=17422 vsize=105164 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22864345 107687936 2561 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17424/tid=17584] ppid=17422 vsize=105164 CPUtime=0
/proc/17424/task/17584/stat : 17584 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22954361 107687936 2561 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17424/tid=17696] ppid=17422 vsize=105164 CPUtime=0
/proc/17424/task/17696/stat : 17696 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22999368 107687936 2561 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1354.11
Current children cumulated vsize (KiB) 105164

[startup+1422.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/78 17696
/proc/meminfo: memFree=1769464/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=105164 CPUtime=1414.09
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2853 0 0 0 141343 66 0 0 25 0 4 0 22864210 107687936 2561 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17424/statm: 26291 2561 194 144 0 25775 0
[pid=17424/tid=17426] ppid=17422 vsize=105164 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22864345 107687936 2561 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17424/tid=17584] ppid=17422 vsize=105164 CPUtime=0
/proc/17424/task/17584/stat : 17584 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22954361 107687936 2561 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17424/tid=17696] ppid=17422 vsize=105164 CPUtime=0
/proc/17424/task/17696/stat : 17696 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22999368 107687936 2561 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1414.09
Current children cumulated vsize (KiB) 105164

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/78 17696
/proc/meminfo: memFree=1762488/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=105164 CPUtime=1474.06
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2853 0 0 0 147340 66 0 0 25 0 4 0 22864210 107687936 2561 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17424/statm: 26291 2561 194 144 0 25775 0
[pid=17424/tid=17426] ppid=17422 vsize=105164 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22864345 107687936 2561 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17424/tid=17584] ppid=17422 vsize=105164 CPUtime=0
/proc/17424/task/17584/stat : 17584 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22954361 107687936 2561 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17424/tid=17696] ppid=17422 vsize=105164 CPUtime=0
/proc/17424/task/17696/stat : 17696 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22999368 107687936 2561 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1474.06
Current children cumulated vsize (KiB) 105164

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/78 17696
/proc/meminfo: memFree=1756536/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=105164 CPUtime=1534.05
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2853 0 0 0 153338 67 0 0 25 0 4 0 22864210 107687936 2561 996147200 134512640 135105188 4294956096 18446744073709551615 134559759 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17424/statm: 26291 2561 194 144 0 25775 0
[pid=17424/tid=17426] ppid=17422 vsize=105164 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22864345 107687936 2561 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17424/tid=17584] ppid=17422 vsize=105164 CPUtime=0
/proc/17424/task/17584/stat : 17584 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22954361 107687936 2561 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17424/tid=17696] ppid=17422 vsize=105164 CPUtime=0
/proc/17424/task/17696/stat : 17696 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22999368 107687936 2561 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1534.05
Current children cumulated vsize (KiB) 105164

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/79 17697
/proc/meminfo: memFree=1751088/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=115408 CPUtime=1594.02
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2855 0 0 0 159335 67 0 0 25 0 5 0 22864210 118177792 2563 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17424/statm: 28852 2563 194 144 0 28336 0
[pid=17424/tid=17426] ppid=17422 vsize=115408 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22864345 118177792 2563 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17424/tid=17584] ppid=17422 vsize=115408 CPUtime=0
/proc/17424/task/17584/stat : 17584 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22954361 118177792 2563 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17424/tid=17696] ppid=17422 vsize=115408 CPUtime=0
/proc/17424/task/17696/stat : 17696 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22999368 118177792 2563 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17424/tid=17697] ppid=17422 vsize=115408 CPUtime=0
/proc/17424/task/17697/stat : 17697 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 23021874 118177792 2563 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1594.02
Current children cumulated vsize (KiB) 115408

[startup+1662.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/79 17697
/proc/meminfo: memFree=1745456/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=115408 CPUtime=1654
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2855 0 0 0 165333 67 0 0 25 0 5 0 22864210 118177792 2563 996147200 134512640 135105188 4294956096 18446744073709551615 134560471 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17424/statm: 28852 2563 194 144 0 28336 0
[pid=17424/tid=17426] ppid=17422 vsize=115408 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22864345 118177792 2563 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17424/tid=17584] ppid=17422 vsize=115408 CPUtime=0
/proc/17424/task/17584/stat : 17584 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22954361 118177792 2563 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17424/tid=17696] ppid=17422 vsize=115408 CPUtime=0
/proc/17424/task/17696/stat : 17696 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22999368 118177792 2563 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17424/tid=17697] ppid=17422 vsize=115408 CPUtime=0
/proc/17424/task/17697/stat : 17697 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 23021874 118177792 2563 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1654
Current children cumulated vsize (KiB) 115408

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/79 17697
/proc/meminfo: memFree=1739888/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=115408 CPUtime=1713.98
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2859 0 0 0 171331 67 0 0 25 0 5 0 22864210 118177792 2567 996147200 134512640 135105188 4294956096 18446744073709551615 134605598 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17424/statm: 28852 2567 194 144 0 28336 0
[pid=17424/tid=17426] ppid=17422 vsize=115408 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22864345 118177792 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17424/tid=17584] ppid=17422 vsize=115408 CPUtime=0
/proc/17424/task/17584/stat : 17584 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22954361 118177792 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17424/tid=17696] ppid=17422 vsize=115408 CPUtime=0
/proc/17424/task/17696/stat : 17696 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22999368 118177792 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17424/tid=17697] ppid=17422 vsize=115408 CPUtime=0
/proc/17424/task/17697/stat : 17697 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23021874 118177792 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1713.98
Current children cumulated vsize (KiB) 115408

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/79 17697
/proc/meminfo: memFree=1734256/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=115408 CPUtime=1773.95
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2859 0 0 0 177328 67 0 0 25 0 5 0 22864210 118177792 2567 996147200 134512640 135105188 4294956096 18446744073709551615 134605600 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17424/statm: 28852 2567 194 144 0 28336 0
[pid=17424/tid=17426] ppid=17422 vsize=115408 CPUtime=0
/proc/17424/task/17426/stat : 17426 (bprolog) S 17422 17424 15947 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22864345 118177792 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17424/tid=17584] ppid=17422 vsize=115408 CPUtime=0
/proc/17424/task/17584/stat : 17584 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22954361 118177792 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17424/tid=17696] ppid=17422 vsize=115408 CPUtime=0
/proc/17424/task/17696/stat : 17696 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22999368 118177792 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17424/tid=17697] ppid=17422 vsize=115408 CPUtime=0
/proc/17424/task/17697/stat : 17697 (bprolog) S 17422 17424 15947 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23021874 118177792 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.95
Current children cumulated vsize (KiB) 115408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.41 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17697
/proc/meminfo: memFree=1732208/2055920 swapFree=4192812/4192956
[pid=17424] ppid=17422 vsize=115408 CPUtime=1800.05
/proc/17424/stat : 17424 (bprolog) R 17422 17424 15947 0 -1 4194304 2860 0 0 0 179938 67 0 0 25 0 1 0 22864210 118177792 2568 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 0 0 0 17 0 0 0
/proc/17424/statm: 28852 2568 195 144 0 28336 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 115408

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.41
CPU time (s): 1800.06
CPU user time (s): 1799.38
CPU system time (s): 0.679896
CPU usage (%): 99.5383
Max. virtual memory (cumulated for all children) (KiB): 115408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.38
system time used= 0.679896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2860
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= 11
involuntary context switches= 22095

runsolver used 2.25566 second user time and 5.20421 second system time

The end

Launcher Data 

Begin job on node70 at 2009-07-12 02:20:15
IDJOB=2073219
IDBENCH=55958
IDSOLVER=770
FILE ID=node70/2073219-1247358015
PBS_JOBID= 9506847
Free space on /tmp= 66412 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/ramsey4/normalized-ramsey-32-4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2073219-1247358015/watcher-2073219-1247358015 -o /tmp/evaluation-result-2073219-1247358015/solver-2073219-1247358015 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2073219-1247358015 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7abec0eca5a53922cc4d4b6c3d9fa074
RANDOM SEED=1308610296

node70.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		: 3000.214
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		: 3000.214
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:       1836720 kB
Buffers:         40100 kB
Cached:         104264 kB
SwapCached:          0 kB
Active:         113996 kB
Inactive:        57996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836720 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2132 kB
Writeback:           0 kB
Mapped:          38740 kB
Slab:            32472 kB
Committed_AS:   166536 kB
PageTables:       1800 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 node70 at 2009-07-12 02:50:26