Trace number 1051262

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 2008-06-27UNSAT 427.269 431.381

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-67-12-a4.xml
MD5SUM392a4a957087c54a1fc308e1f7b31eeb
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark427.269
Satisfiable
(Un)Satisfiability was proved
Number of variables12
Number of constraints1991
Maximum constraint arity4
Maximum domain size68
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1991
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-1051262-1215052750)
0.29/0.36	c Converted in 160 ms
0.29/0.36	c solving(HOME/instance-1051262-1215052750,1800000)
427.19/431.37	c (ffc_inout)
427.19/431.37	s UNSATISFIABLE
427.19/431.37	
427.19/431.38	c Time=426872 ms
427.19/431.38

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1051262-1215052750/watcher-1051262-1215052750 -o /tmp/evaluation-result-1051262-1215052750/solver-1051262-1215052750 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1051262-1215052750 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 2.02 2.00 4/93 25344
/proc/meminfo: memFree=1212304/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=18572 CPUtime=0
/proc/25344/stat : 25344 (runsolver) R 25342 25344 23014 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1984248782 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 221780700455 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25344/statm: 4643 292 257 25 0 2626 0

[startup+0.104486 s]
/proc/loadavg: 2.00 2.02 2.00 4/93 25344
/proc/meminfo: memFree=1212304/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=56080 CPUtime=0.09
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1095 0 0 0 5 4 0 0 20 0 1 0 1984248782 57425920 808 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25344/statm: 14020 808 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.202487 s]
/proc/loadavg: 2.00 2.02 2.00 4/93 25344
/proc/meminfo: memFree=1212304/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=56080 CPUtime=0.18
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1097 0 0 0 9 9 0 0 20 0 1 0 1984248782 57425920 810 996147200 134512640 134990860 4294956112 18446744073709551615 4590878 0 0 4096 2 0 0 0 17 1 0 0
/proc/25344/statm: 14020 810 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.302492 s]
/proc/loadavg: 2.00 2.02 2.00 4/93 25344
/proc/meminfo: memFree=1212304/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=56080 CPUtime=0.29
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1099 0 0 0 15 14 0 0 21 0 1 0 1984248782 57425920 812 996147200 134512640 134990860 4294956112 18446744073709551615 134559808 0 0 4096 2 0 0 0 17 1 0 0
/proc/25344/statm: 14020 812 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.70252 s]
/proc/loadavg: 2.00 2.02 2.00 4/93 25344
/proc/meminfo: memFree=1212304/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=0.67
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1661 0 0 0 50 17 0 0 25 0 2 0 1984248782 76054528 1371 996147200 134512640 134990860 4294956112 18446744073709551615 134594722 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25344/statm: 18568 1371 196 116 0 18079 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 74272

[startup+1.50157 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 25346
/proc/meminfo: memFree=1207360/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=1.45
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1662 0 0 0 128 17 0 0 25 0 2 0 1984248782 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25344/statm: 18568 1372 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 74272

[startup+3.10167 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 25346
/proc/meminfo: memFree=1207232/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=3.02
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1662 0 0 0 285 17 0 0 25 0 2 0 1984248782 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 134836042 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25344/statm: 18568 1372 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 74272

[startup+6.30187 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 25346
/proc/meminfo: memFree=1207168/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=6.16
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1662 0 0 0 599 17 0 0 25 0 2 0 1984248782 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25344/statm: 18568 1372 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 74272

[startup+12.7013 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 25346
/proc/meminfo: memFree=1207104/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=12.44
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1662 0 0 0 1227 17 0 0 25 0 2 0 1984248782 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 134835984 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25344/statm: 18568 1372 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 74272

[startup+25.5021 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 25346
/proc/meminfo: memFree=1207168/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=25.01
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1662 0 0 0 2483 18 0 0 25 0 2 0 1984248782 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25344/statm: 18568 1372 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.01
Current children cumulated vsize (KiB) 74272

[startup+51.1027 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 25346
/proc/meminfo: memFree=1207232/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=50.12
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1662 0 0 0 4994 18 0 0 25 0 2 0 1984248782 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 134603374 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25344/statm: 18568 1372 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.12
Current children cumulated vsize (KiB) 74272

[startup+102.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 25346
/proc/meminfo: memFree=1207040/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=100.35
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1662 0 0 0 10017 18 0 0 25 0 2 0 1984248782 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25344/statm: 18568 1372 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.35
Current children cumulated vsize (KiB) 74272

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 25346
/proc/meminfo: memFree=1207040/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=159.2
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1663 0 0 0 15902 18 0 0 25 0 2 0 1984248782 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134630015 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25344/statm: 18568 1373 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 159.2
Current children cumulated vsize (KiB) 74272

[startup+222.307 s]
/proc/loadavg: 2.06 2.02 2.00 3/83 25477
/proc/meminfo: memFree=1784928/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=218.3
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1663 0 0 0 21810 20 0 0 25 0 2 0 1984248782 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134570679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25344/statm: 18568 1373 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 218.3
Current children cumulated vsize (KiB) 74272

[startup+282.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 25477
/proc/meminfo: memFree=1722336/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=278.25
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1663 0 0 0 27805 20 0 0 25 0 2 0 1984248782 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25344/statm: 18568 1373 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 278.25
Current children cumulated vsize (KiB) 74272

[startup+342.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 25477
/proc/meminfo: memFree=1694496/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=338.23
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1663 0 0 0 33802 21 0 0 25 0 2 0 1984248782 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134621438 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25344/statm: 18568 1373 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 338.23
Current children cumulated vsize (KiB) 74272

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25477
/proc/meminfo: memFree=1666208/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=398.19
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1663 0 0 0 39798 21 0 0 25 0 2 0 1984248782 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134836000 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25344/statm: 18568 1373 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.19
Current children cumulated vsize (KiB) 74272

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

[startup+409.602 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25477
/proc/meminfo: memFree=1662688/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=405.49
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1663 0 0 0 40527 22 0 0 25 0 2 0 1984248782 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134629674 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25344/statm: 18568 1373 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 405.49
Current children cumulated vsize (KiB) 74272

[startup+422.401 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25477
/proc/meminfo: memFree=1656480/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=418.29
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1663 0 0 0 41807 22 0 0 25 0 2 0 1984248782 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25344/statm: 18568 1373 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 418.29
Current children cumulated vsize (KiB) 74272

[startup+425.602 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25477
/proc/meminfo: memFree=1655456/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=421.49
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1663 0 0 0 42127 22 0 0 25 0 2 0 1984248782 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134603411 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25344/statm: 18568 1373 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 421.49
Current children cumulated vsize (KiB) 74272

[startup+428.802 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25477
/proc/meminfo: memFree=1653728/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=424.69
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1663 0 0 0 42447 22 0 0 25 0 2 0 1984248782 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134917202 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25344/statm: 18568 1373 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 424.69
Current children cumulated vsize (KiB) 74272

[startup+430.402 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25477
/proc/meminfo: memFree=1652640/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=426.29
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1663 0 0 0 42607 22 0 0 25 0 2 0 1984248782 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134593637 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25344/statm: 18568 1373 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 426.29
Current children cumulated vsize (KiB) 74272

[startup+430.802 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25477
/proc/meminfo: memFree=1652640/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=426.69
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1663 0 0 0 42647 22 0 0 25 0 2 0 1984248782 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134603301 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25344/statm: 18568 1373 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 426.69
Current children cumulated vsize (KiB) 74272

[startup+431.202 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25477
/proc/meminfo: memFree=1652064/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=427.09
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1663 0 0 0 42687 22 0 0 25 0 2 0 1984248782 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134597904 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25344/statm: 18568 1373 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 427.09
Current children cumulated vsize (KiB) 74272

[startup+431.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25477
/proc/meminfo: memFree=1652064/2055920 swapFree=4180452/4192956
[pid=25344] ppid=25342 vsize=74272 CPUtime=427.19
/proc/25344/stat : 25344 (bprolog) R 25342 25344 23014 0 -1 4194304 1663 0 0 0 42697 22 0 0 25 0 2 0 1984248782 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25344/statm: 18568 1373 196 116 0 18079 0
[pid=25344/tid=25346] ppid=25342 vsize=74272 CPUtime=0
/proc/25344/task/25346/stat : 25346 (bprolog) S 25342 25344 23014 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984248825 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 427.19
Current children cumulated vsize (KiB) 74272

Child status: 0
Real time (s): 431.381
CPU time (s): 427.269
CPU user time (s): 427.047
CPU system time (s): 0.221966
CPU usage (%): 99.0467
Max. virtual memory (cumulated for all children) (KiB): 74272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 427.047
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1663
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= 4
involuntary context switches= 10276

runsolver used 0.623905 second user time and 1.3358 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-03 04:39:10
IDJOB=1051262
IDBENCH=55431
IDSOLVER=347
FILE ID=node29/1051262-1215052750
PBS_JOBID= 7875116
Free space on /tmp= 66520 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-67-12-a4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051262-1215052750/watcher-1051262-1215052750 -o /tmp/evaluation-result-1051262-1215052750/solver-1051262-1215052750 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1051262-1215052750 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 392a4a957087c54a1fc308e1f7b31eeb
RANDOM SEED=528875471

node29.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		: 3000.220
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		: 3000.220
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:       1212784 kB
Buffers:         17276 kB
Cached:         152244 kB
SwapCached:       6872 kB
Active:         731536 kB
Inactive:        53024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1212784 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:         631116 kB
Slab:            41132 kB
Committed_AS:  3971476 kB
PageTables:       4248 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= 66444 MiB
End job on node29 at 2008-07-03 04:46:21