Trace number 1081739

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) 1800.07 1805.33

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-43.xml
MD5SUMf2f84342904e22f7d1d97c8f943ceaa0
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark145.621
Satisfiable
(Un)Satisfiability was proved
Number of variables1849
Number of constraints38871
Maximum constraint arity2
Maximum domain size43
Number of constraints which are defined in extension0
Number of constraints which are defined in intension38871
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-1081739-1215218758)
5.74/5.86	c Converted in 2691 ms
5.74/5.86	c solving(HOME/instance-1081739-1215218758,1800000)

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-1081739-1215218758/watcher-1081739-1215218758 -o /tmp/evaluation-result-1081739-1215218758/solver-1081739-1215218758 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1081739-1215218758 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 4/72 26442
/proc/meminfo: memFree=1800160/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=4780 CPUtime=0
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 393 0 0 0 0 0 0 0 20 0 1 0 2000847770 4894720 111 996147200 134512640 134990860 4294956096 18446744073709551615 134530855 0 0 4096 0 0 0 0 17 1 0 0
/proc/26442/statm: 1195 111 72 116 0 706 0

[startup+0.210119 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26442
/proc/meminfo: memFree=1800160/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=56080 CPUtime=0.19
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 1317 0 0 0 8 11 0 0 21 0 1 0 2000847770 57425920 1030 996147200 134512640 134990860 4294956096 18446744073709551615 134573747 0 0 4096 2 0 0 0 17 1 0 0
/proc/26442/statm: 14020 1030 177 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301133 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26442
/proc/meminfo: memFree=1800160/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=56080 CPUtime=0.28
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 1322 0 0 0 12 16 0 0 21 0 1 0 2000847770 57425920 1035 996147200 134512640 134990860 4294956096 18446744073709551615 134587792 0 0 4096 2 0 0 0 17 1 0 0
/proc/26442/statm: 14020 1035 177 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.40115 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26442
/proc/meminfo: memFree=1800160/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=56080 CPUtime=0.38
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 1327 0 0 0 17 21 0 0 22 0 1 0 2000847770 57425920 1040 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26442/statm: 14020 1040 177 116 0 13531 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 56080

[startup+0.7012 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26442
/proc/meminfo: memFree=1800160/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=56080 CPUtime=0.68
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 1336 0 0 0 31 37 0 0 25 0 1 0 2000847770 57425920 1049 996147200 134512640 134990860 4294956096 18446744073709551615 134572825 0 0 4096 2 0 0 0 17 1 0 0
/proc/26442/statm: 14020 1049 177 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50134 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26443
/proc/meminfo: memFree=1796120/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=56080 CPUtime=1.48
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 1353 0 0 0 67 81 0 0 25 0 1 0 2000847770 57425920 1066 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26442/statm: 14020 1066 177 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26443
/proc/meminfo: memFree=1795352/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=56080 CPUtime=3.07
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 1385 0 0 0 140 167 0 0 25 0 1 0 2000847770 57425920 1098 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26442/statm: 14020 1098 177 116 0 13531 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 56080

[startup+6.30115 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26443
/proc/meminfo: memFree=1793944/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=56076 CPUtime=6.24
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 4856 0 0 0 313 311 0 0 25 0 1 0 2000847770 57421824 4567 996147200 134512640 134990860 4294956096 18446744073709551615 134566172 0 0 4096 2 0 0 0 17 1 0 0
/proc/26442/statm: 14019 4567 180 116 0 13530 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 56076

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26444
/proc/meminfo: memFree=1761744/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=92040 CPUtime=12.59
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9452 0 0 0 946 313 0 0 25 0 2 0 2000847770 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 134631693 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26442/statm: 23010 9160 198 116 0 22521 0
[pid=26442/tid=26444] ppid=26440 vsize=92040 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000848581 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 92040

[startup+25.5054 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26444
/proc/meminfo: memFree=1761680/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=92040 CPUtime=25.29
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9452 0 0 0 2216 313 0 0 25 0 2 0 2000847770 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 134710460 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26442/statm: 23010 9160 198 116 0 22521 0
[pid=26442/tid=26444] ppid=26440 vsize=92040 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000848581 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 92040

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26444
/proc/meminfo: memFree=1761808/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=92040 CPUtime=50.69
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9452 0 0 0 4756 313 0 0 25 0 2 0 2000847770 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 134718486 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26442/statm: 23010 9160 198 116 0 22521 0
[pid=26442/tid=26444] ppid=26440 vsize=92040 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000848581 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 92040

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26444
/proc/meminfo: memFree=1761616/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=92040 CPUtime=101.51
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9452 0 0 0 9837 314 0 0 25 0 2 0 2000847770 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 134718705 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26442/statm: 23010 9160 198 116 0 22521 0
[pid=26442/tid=26444] ppid=26440 vsize=92040 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000848581 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 92040

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26444
/proc/meminfo: memFree=1761680/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=92040 CPUtime=161.05
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9452 0 0 0 15791 314 0 0 25 0 2 0 2000847770 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 134710527 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26442/statm: 23010 9160 198 116 0 22521 0
[pid=26442/tid=26444] ppid=26440 vsize=92040 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000848581 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 92040

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26444
/proc/meminfo: memFree=1761680/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=92040 CPUtime=220.6
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9452 0 0 0 21746 314 0 0 25 0 2 0 2000847770 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 134710431 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26442/statm: 23010 9160 198 116 0 22521 0
[pid=26442/tid=26444] ppid=26440 vsize=92040 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000848581 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 92040

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26444
/proc/meminfo: memFree=1761616/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=92040 CPUtime=280.14
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9452 0 0 0 27700 314 0 0 25 0 2 0 2000847770 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26442/statm: 23010 9160 198 116 0 22521 0
[pid=26442/tid=26444] ppid=26440 vsize=92040 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000848581 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 92040

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26444
/proc/meminfo: memFree=1761624/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=92040 CPUtime=339.69
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9452 0 0 0 33655 314 0 0 25 0 2 0 2000847770 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26442/statm: 23010 9160 198 116 0 22521 0
[pid=26442/tid=26444] ppid=26440 vsize=92040 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000848581 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 92040

[startup+402.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 26444
/proc/meminfo: memFree=1761624/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=92040 CPUtime=399.23
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9452 0 0 0 39609 314 0 0 25 0 2 0 2000847770 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 134718538 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26442/statm: 23010 9160 198 116 0 22521 0
[pid=26442/tid=26444] ppid=26440 vsize=92040 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000848581 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 92040

[startup+462.302 s]
/proc/loadavg: 2.28 2.07 2.02 3/74 26444
/proc/meminfo: memFree=1761496/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=92040 CPUtime=458.77
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9452 0 0 0 45563 314 0 0 25 0 2 0 2000847770 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 134631170 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26442/statm: 23010 9160 198 116 0 22521 0
[pid=26442/tid=26444] ppid=26440 vsize=92040 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000848581 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.77
Current children cumulated vsize (KiB) 92040

[startup+522.302 s]
/proc/loadavg: 2.25 2.11 2.03 3/74 26444
/proc/meminfo: memFree=1761432/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=92040 CPUtime=518.32
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9452 0 0 0 51518 314 0 0 25 0 2 0 2000847770 94248960 9160 996147200 134512640 134990860 4294956096 18446744073709551615 134710460 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26442/statm: 23010 9160 198 116 0 22521 0
[pid=26442/tid=26444] ppid=26440 vsize=92040 CPUtime=0

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

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26516
/proc/meminfo: memFree=1757960/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=112528 CPUtime=1357.24
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9931 0 0 0 135407 317 0 0 25 0 4 0 2000847770 115228672 9639 996147200 134512640 134990860 4294956096 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26442/statm: 28132 9639 198 116 0 27643 0
[pid=26442/tid=26444] ppid=26440 vsize=112528 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000848581 115228672 9639 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26442/tid=26515] ppid=26440 vsize=112528 CPUtime=0
/proc/26442/task/26515/stat : 26515 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2000938595 115228672 9639 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26442/tid=26516] ppid=26440 vsize=112528 CPUtime=0
/proc/26442/task/26516/stat : 26516 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2000983603 115228672 9639 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.24
Current children cumulated vsize (KiB) 112528

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26516
/proc/meminfo: memFree=1757896/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=112528 CPUtime=1417.21
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9931 0 0 0 141404 317 0 0 25 0 4 0 2000847770 115228672 9639 996147200 134512640 134990860 4294956096 18446744073709551615 134629954 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26442/statm: 28132 9639 198 116 0 27643 0
[pid=26442/tid=26444] ppid=26440 vsize=112528 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000848581 115228672 9639 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26442/tid=26515] ppid=26440 vsize=112528 CPUtime=0
/proc/26442/task/26515/stat : 26515 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2000938595 115228672 9639 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26442/tid=26516] ppid=26440 vsize=112528 CPUtime=0
/proc/26442/task/26516/stat : 26516 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2000983603 115228672 9639 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1417.21
Current children cumulated vsize (KiB) 112528

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26516
/proc/meminfo: memFree=1757896/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=112528 CPUtime=1477.18
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9931 0 0 0 147401 317 0 0 25 0 4 0 2000847770 115228672 9639 996147200 134512640 134990860 4294956096 18446744073709551615 134716474 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26442/statm: 28132 9639 198 116 0 27643 0
[pid=26442/tid=26444] ppid=26440 vsize=112528 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000848581 115228672 9639 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26442/tid=26515] ppid=26440 vsize=112528 CPUtime=0
/proc/26442/task/26515/stat : 26515 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2000938595 115228672 9639 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26442/tid=26516] ppid=26440 vsize=112528 CPUtime=0
/proc/26442/task/26516/stat : 26516 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2000983603 115228672 9639 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1477.18
Current children cumulated vsize (KiB) 112528

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26516
/proc/meminfo: memFree=1757896/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=112528 CPUtime=1537.16
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9931 0 0 0 153399 317 0 0 25 0 4 0 2000847770 115228672 9639 996147200 134512640 134990860 4294956096 18446744073709551615 134598396 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26442/statm: 28132 9639 198 116 0 27643 0
[pid=26442/tid=26444] ppid=26440 vsize=112528 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000848581 115228672 9639 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26442/tid=26515] ppid=26440 vsize=112528 CPUtime=0
/proc/26442/task/26515/stat : 26515 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2000938595 115228672 9639 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26442/tid=26516] ppid=26440 vsize=112528 CPUtime=0
/proc/26442/task/26516/stat : 26516 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2000983603 115228672 9639 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1537.16
Current children cumulated vsize (KiB) 112528

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/77 26517
/proc/meminfo: memFree=1757824/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=122772 CPUtime=1597.13
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9932 0 0 0 159396 317 0 0 25 0 5 0 2000847770 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26442/statm: 30693 9640 198 116 0 30204 0
[pid=26442/tid=26444] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000848581 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26442/tid=26515] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26515/stat : 26515 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000938595 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26442/tid=26516] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26516/stat : 26516 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000983603 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26442/tid=26517] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26517/stat : 26517 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2001006110 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1597.13
Current children cumulated vsize (KiB) 122772

[startup+1662.31 s]
/proc/loadavg: 2.08 2.03 2.00 3/77 26517
/proc/meminfo: memFree=1757760/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=122772 CPUtime=1657.1
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9932 0 0 0 165393 317 0 0 25 0 5 0 2000847770 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 134598570 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26442/statm: 30693 9640 198 116 0 30204 0
[pid=26442/tid=26444] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000848581 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26442/tid=26515] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26515/stat : 26515 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000938595 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26442/tid=26516] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26516/stat : 26516 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000983603 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26442/tid=26517] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26517/stat : 26517 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2001006110 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1657.1
Current children cumulated vsize (KiB) 122772

[startup+1722.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/77 26517
/proc/meminfo: memFree=1757632/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=122772 CPUtime=1717.07
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9932 0 0 0 171390 317 0 0 25 0 5 0 2000847770 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 134710571 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26442/statm: 30693 9640 198 116 0 30204 0
[pid=26442/tid=26444] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000848581 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26442/tid=26515] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26515/stat : 26515 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000938595 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26442/tid=26516] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26516/stat : 26516 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000983603 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26442/tid=26517] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26517/stat : 26517 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001006110 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1717.07
Current children cumulated vsize (KiB) 122772

[startup+1782.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/77 26517
/proc/meminfo: memFree=1757504/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=122772 CPUtime=1777.05
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9932 0 0 0 177387 318 0 0 25 0 5 0 2000847770 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 134718514 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26442/statm: 30693 9640 198 116 0 30204 0
[pid=26442/tid=26444] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000848581 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26442/tid=26515] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26515/stat : 26515 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000938595 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26442/tid=26516] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26516/stat : 26516 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000983603 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26442/tid=26517] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26517/stat : 26517 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001006110 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.05
Current children cumulated vsize (KiB) 122772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.31 s]
/proc/loadavg: 2.02 2.02 2.00 3/77 26517
/proc/meminfo: memFree=1757440/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=122772 CPUtime=1800.05
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9932 0 0 0 179687 318 0 0 25 0 5 0 2000847770 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 134718578 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26442/statm: 30693 9640 198 116 0 30204 0
[pid=26442/tid=26444] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000848581 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26442/tid=26515] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26515/stat : 26515 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000938595 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26442/tid=26516] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26516/stat : 26516 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000983603 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26442/tid=26517] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26517/stat : 26517 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001006110 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 122772

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

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

[startup+1805.31 s]
/proc/loadavg: 2.02 2.02 2.00 3/77 26517
/proc/meminfo: memFree=1757440/2055920 swapFree=4180240/4192956
[pid=26442] ppid=26440 vsize=122772 CPUtime=1800.05
/proc/26442/stat : 26442 (bprolog) R 26440 26442 23707 0 -1 4194304 9932 0 0 0 179687 318 0 0 25 0 5 0 2000847770 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 134718578 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26442/statm: 30693 9640 198 116 0 30204 0
[pid=26442/tid=26444] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26444/stat : 26444 (bprolog) S 26440 26442 23707 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000848581 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26442/tid=26515] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26515/stat : 26515 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000938595 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26442/tid=26516] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26516/stat : 26516 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000983603 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26442/tid=26517] ppid=26440 vsize=122772 CPUtime=0
/proc/26442/task/26517/stat : 26517 (bprolog) S 26440 26442 23707 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001006110 125718528 9640 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 122772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.33
CPU time (s): 1800.07
CPU user time (s): 1796.88
CPU system time (s): 3.18751
CPU usage (%): 99.7088
Max. virtual memory (cumulated for all children) (KiB): 122772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.88
system time used= 3.18751
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9932
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 17887

runsolver used 1.93071 second user time and 4.70328 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-05 02:45:58
IDJOB=1081739
IDBENCH=57135
IDSOLVER=347
FILE ID=node50/1081739-1215218758
PBS_JOBID= 7881713
Free space on /tmp= 66436 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-43.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081739-1215218758/watcher-1081739-1215218758 -o /tmp/evaluation-result-1081739-1215218758/solver-1081739-1215218758 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1081739-1215218758 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f2f84342904e22f7d1d97c8f943ceaa0
RANDOM SEED=1376440191

node50.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		: 3000.261
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		: 3000.261
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:       1800640 kB
Buffers:         32980 kB
Cached:         150728 kB
SwapCached:       7032 kB
Active:         140324 kB
Inactive:        59004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800640 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            5996 kB
Writeback:           0 kB
Mapped:          22868 kB
Slab:            41228 kB
Committed_AS:  3966912 kB
PageTables:       1804 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= 66432 MiB
End job on node50 at 2008-07-05 03:16:05