Trace number 1051880

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 1814.81

General information on the benchmark

Namecsp/ramsey4/
normalized-ramsey-45-4.xml
MD5SUM3e8236e6ba39e4fd04a7c847b9b657af
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of constraints14190
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14190
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-1051880-1215054972)
3.17/3.24	c Converted in 1457 ms
3.17/3.24	c solving(HOME/instance-1051880-1215054972,1800000)

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-1051880-1215054972/watcher-1051880-1215054972 -o /tmp/evaluation-result-1051880-1215054972/solver-1051880-1215054972 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1051880-1215054972 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: 1.99 2.00 1.99 4/72 25165
/proc/meminfo: memFree=1720224/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=18572 CPUtime=0
/proc/25165/stat : 25165 (runsolver) R 25163 25165 22070 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1984469371 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25165/statm: 4643 292 257 25 0 2626 0

[startup+0.0573659 s]
/proc/loadavg: 1.99 2.00 1.99 4/72 25165
/proc/meminfo: memFree=1720224/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=56080 CPUtime=0.04
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 1153 0 0 0 2 2 0 0 20 0 1 0 1984469371 57425920 866 996147200 134512640 134990860 4294956112 18446744073709551615 134597949 0 0 4096 2 0 0 0 17 1 0 0
/proc/25165/statm: 14020 866 174 116 0 13531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 56080

[startup+0.102369 s]
/proc/loadavg: 1.99 2.00 1.99 4/72 25165
/proc/meminfo: memFree=1720224/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=56080 CPUtime=0.09
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 1210 0 0 0 4 5 0 0 20 0 1 0 1984469371 57425920 923 996147200 134512640 134990860 4294956112 18446744073709551615 134602873 0 0 4096 2 0 0 0 17 1 0 0
/proc/25165/statm: 14020 923 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301386 s]
/proc/loadavg: 1.99 2.00 1.99 4/72 25165
/proc/meminfo: memFree=1720224/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=56080 CPUtime=0.29
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 1219 0 0 0 13 16 0 0 21 0 1 0 1984469371 57425920 932 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25165/statm: 14020 932 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.702426 s]
/proc/loadavg: 1.99 2.00 1.99 4/72 25165
/proc/meminfo: memFree=1720224/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=56080 CPUtime=0.68
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 1224 0 0 0 30 38 0 0 25 0 1 0 1984469371 57425920 937 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25165/statm: 14020 937 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.5015 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 25166
/proc/meminfo: memFree=1716696/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=56080 CPUtime=1.48
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 1235 0 0 0 68 80 0 0 25 0 1 0 1984469371 57425920 948 996147200 134512640 134990860 4294956112 18446744073709551615 134597914 0 0 4096 2 0 0 0 17 1 0 0
/proc/25165/statm: 14020 948 178 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10165 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 25166
/proc/meminfo: memFree=1716056/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=56080 CPUtime=3.07
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 1256 0 0 0 140 167 0 0 25 0 1 0 1984469371 57425920 969 996147200 134512640 134990860 4294956112 18446744073709551615 134557296 0 0 4096 2 0 0 0 17 1 0 0
/proc/25165/statm: 14020 969 178 116 0 13531 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 56080

[startup+6.30195 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 25167
/proc/meminfo: memFree=1696592/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=82948 CPUtime=6.24
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5974 0 0 0 449 175 0 0 25 0 2 0 1984469371 84938752 5682 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 20737 5682 193 116 0 20248 0
[pid=25165/tid=25167] ppid=25163 vsize=82948 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984469745 84938752 5682 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 82948

[startup+12.7015 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 25167
/proc/meminfo: memFree=1696528/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=82948 CPUtime=12.59
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5980 0 0 0 1084 175 0 0 25 0 2 0 1984469371 84938752 5688 996147200 134512640 134990860 4294956112 18446744073709551615 134619989 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 20737 5688 193 116 0 20248 0
[pid=25165/tid=25167] ppid=25163 vsize=82948 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984469745 84938752 5688 996147200 134512640 134990860 4294956112 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) 82948

[startup+25.5017 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 25167
/proc/meminfo: memFree=1696656/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=82948 CPUtime=25.29
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5980 0 0 0 2354 175 0 0 25 0 2 0 1984469371 84938752 5688 996147200 134512640 134990860 4294956112 18446744073709551615 134605338 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 20737 5688 193 116 0 20248 0
[pid=25165/tid=25167] ppid=25163 vsize=82948 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984469745 84938752 5688 996147200 134512640 134990860 4294956112 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) 82948

[startup+51.1011 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 25167
/proc/meminfo: memFree=1696528/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=82948 CPUtime=50.69
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5980 0 0 0 4894 175 0 0 25 0 2 0 1984469371 84938752 5688 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 20737 5688 193 116 0 20248 0
[pid=25165/tid=25167] ppid=25163 vsize=82948 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984469745 84938752 5688 996147200 134512640 134990860 4294956112 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) 82948

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 25167
/proc/meminfo: memFree=1696592/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=82948 CPUtime=101.51
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5980 0 0 0 9976 175 0 0 25 0 2 0 1984469371 84938752 5688 996147200 134512640 134990860 4294956112 18446744073709551615 134839722 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 20737 5688 193 116 0 20248 0
[pid=25165/tid=25167] ppid=25163 vsize=82948 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984469745 84938752 5688 996147200 134512640 134990860 4294956112 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) 82948

[startup+162.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 25167
/proc/meminfo: memFree=1696528/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=82948 CPUtime=161.06
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5980 0 0 0 15931 175 0 0 25 0 2 0 1984469371 84938752 5688 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 20737 5688 193 116 0 20248 0
[pid=25165/tid=25167] ppid=25163 vsize=82948 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984469745 84938752 5688 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 82948

[startup+222.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 25167
/proc/meminfo: memFree=1696528/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=82948 CPUtime=220.61
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5980 0 0 0 21886 175 0 0 25 0 2 0 1984469371 84938752 5688 996147200 134512640 134990860 4294956112 18446744073709551615 134605306 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 20737 5688 193 116 0 20248 0
[pid=25165/tid=25167] ppid=25163 vsize=82948 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984469745 84938752 5688 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 82948

[startup+282.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/74 25167
/proc/meminfo: memFree=1696528/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=82948 CPUtime=280.16
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5980 0 0 0 27841 175 0 0 25 0 2 0 1984469371 84938752 5688 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 20737 5688 193 116 0 20248 0
[pid=25165/tid=25167] ppid=25163 vsize=82948 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984469745 84938752 5688 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 82948

[startup+342.301 s]
/proc/loadavg: 2.14 2.05 2.01 3/74 25167
/proc/meminfo: memFree=1696528/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=82948 CPUtime=339.71
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5980 0 0 0 33796 175 0 0 25 0 2 0 1984469371 84938752 5688 996147200 134512640 134990860 4294956112 18446744073709551615 134605157 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 20737 5688 193 116 0 20248 0
[pid=25165/tid=25167] ppid=25163 vsize=82948 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984469745 84938752 5688 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 82948

[startup+402.303 s]
/proc/loadavg: 2.13 2.07 2.01 3/74 25167
/proc/meminfo: memFree=1696528/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=82948 CPUtime=399.26
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5980 0 0 0 39751 175 0 0 25 0 2 0 1984469371 84938752 5688 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 20737 5688 193 116 0 20248 0
[pid=25165/tid=25167] ppid=25163 vsize=82948 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984469745 84938752 5688 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.26
Current children cumulated vsize (KiB) 82948

[startup+462.302 s]
/proc/loadavg: 2.05 2.06 2.01 3/74 25167
/proc/meminfo: memFree=1696528/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=82948 CPUtime=458.81
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5980 0 0 0 45706 175 0 0 25 0 2 0 1984469371 84938752 5688 996147200 134512640 134990860 4294956112 18446744073709551615 134629373 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 20737 5688 193 116 0 20248 0
[pid=25165/tid=25167] ppid=25163 vsize=82948 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984469745 84938752 5688 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.81
Current children cumulated vsize (KiB) 82948

[startup+522.302 s]
/proc/loadavg: 2.02 2.04 2.00 3/74 25167
/proc/meminfo: memFree=1696528/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=82948 CPUtime=518.35
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5980 0 0 0 51660 175 0 0 25 0 2 0 1984469371 84938752 5688 996147200 134512640 134990860 4294956112 18446744073709551615 134605351 0 0 4096 2 18446744073709551615 0 0 17 1 0 0

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

/proc/loadavg: 1.99 2.00 1.99 3/84 25210
/proc/meminfo: memFree=1673480/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=93192 CPUtime=1232.4
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5981 0 0 0 123063 177 0 0 25 0 3 0 1984469371 95428608 5689 996147200 134512640 134990860 4294956112 18446744073709551615 134839656 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 23298 5689 193 116 0 22809 0
[pid=25165/tid=25167] ppid=25163 vsize=93192 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1984469745 95428608 5689 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25208] ppid=25163 vsize=93192 CPUtime=0
/proc/25165/task/25208/stat : 25208 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1984559762 95428608 5689 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.4
Current children cumulated vsize (KiB) 93192

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/84 25210
/proc/meminfo: memFree=1673480/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=93192 CPUtime=1291.89
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5981 0 0 0 129012 177 0 0 25 0 3 0 1984469371 95428608 5689 996147200 134512640 134990860 4294956112 18446744073709551615 134603553 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 23298 5689 193 116 0 22809 0
[pid=25165/tid=25167] ppid=25163 vsize=93192 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1984469745 95428608 5689 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25208] ppid=25163 vsize=93192 CPUtime=0
/proc/25165/task/25208/stat : 25208 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1984559762 95428608 5689 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.89
Current children cumulated vsize (KiB) 93192

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 25211
/proc/meminfo: memFree=1673472/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=103436 CPUtime=1351.38
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5982 0 0 0 134961 177 0 0 25 0 4 0 1984469371 105918464 5690 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 25859 5690 193 116 0 25370 0
[pid=25165/tid=25167] ppid=25163 vsize=103436 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1984469745 105918464 5690 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25208] ppid=25163 vsize=103436 CPUtime=0
/proc/25165/task/25208/stat : 25208 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1984559762 105918464 5690 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25211] ppid=25163 vsize=103436 CPUtime=0
/proc/25165/task/25211/stat : 25211 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1984604770 105918464 5690 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.38
Current children cumulated vsize (KiB) 103436

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 25211
/proc/meminfo: memFree=1673664/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=103436 CPUtime=1410.88
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5982 0 0 0 140911 177 0 0 25 0 4 0 1984469371 105918464 5690 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 25859 5690 193 116 0 25370 0
[pid=25165/tid=25167] ppid=25163 vsize=103436 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1984469745 105918464 5690 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25208] ppid=25163 vsize=103436 CPUtime=0
/proc/25165/task/25208/stat : 25208 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1984559762 105918464 5690 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25211] ppid=25163 vsize=103436 CPUtime=0
/proc/25165/task/25211/stat : 25211 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1984604770 105918464 5690 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.88
Current children cumulated vsize (KiB) 103436

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 25211
/proc/meminfo: memFree=1673664/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=103436 CPUtime=1470.38
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5982 0 0 0 146860 178 0 0 25 0 4 0 1984469371 105918464 5690 996147200 134512640 134990860 4294956112 18446744073709551615 134605320 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 25859 5690 193 116 0 25370 0
[pid=25165/tid=25167] ppid=25163 vsize=103436 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1984469745 105918464 5690 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25208] ppid=25163 vsize=103436 CPUtime=0
/proc/25165/task/25208/stat : 25208 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1984559762 105918464 5690 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25211] ppid=25163 vsize=103436 CPUtime=0
/proc/25165/task/25211/stat : 25211 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1984604770 105918464 5690 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.38
Current children cumulated vsize (KiB) 103436

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 25211
/proc/meminfo: memFree=1673664/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=103436 CPUtime=1529.87
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5982 0 0 0 152809 178 0 0 25 0 4 0 1984469371 105918464 5690 996147200 134512640 134990860 4294956112 18446744073709551615 134605336 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 25859 5690 193 116 0 25370 0
[pid=25165/tid=25167] ppid=25163 vsize=103436 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1984469745 105918464 5690 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25208] ppid=25163 vsize=103436 CPUtime=0
/proc/25165/task/25208/stat : 25208 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1984559762 105918464 5690 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25211] ppid=25163 vsize=103436 CPUtime=0
/proc/25165/task/25211/stat : 25211 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1984604770 105918464 5690 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.87
Current children cumulated vsize (KiB) 103436

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 25212
/proc/meminfo: memFree=1673528/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=113680 CPUtime=1589.36
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5983 0 0 0 158758 178 0 0 25 0 5 0 1984469371 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 134626239 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 28420 5691 193 116 0 27931 0
[pid=25165/tid=25167] ppid=25163 vsize=113680 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1984469745 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25208] ppid=25163 vsize=113680 CPUtime=0
/proc/25165/task/25208/stat : 25208 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984559762 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25211] ppid=25163 vsize=113680 CPUtime=0
/proc/25165/task/25211/stat : 25211 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984604770 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25212] ppid=25163 vsize=113680 CPUtime=0
/proc/25165/task/25212/stat : 25212 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1984627277 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1589.36
Current children cumulated vsize (KiB) 113680

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 25212
/proc/meminfo: memFree=1673464/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=113680 CPUtime=1648.85
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5983 0 0 0 164707 178 0 0 25 0 5 0 1984469371 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 134629722 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 28420 5691 193 116 0 27931 0
[pid=25165/tid=25167] ppid=25163 vsize=113680 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1984469745 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25208] ppid=25163 vsize=113680 CPUtime=0
/proc/25165/task/25208/stat : 25208 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984559762 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25211] ppid=25163 vsize=113680 CPUtime=0
/proc/25165/task/25211/stat : 25211 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984604770 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25212] ppid=25163 vsize=113680 CPUtime=0
/proc/25165/task/25212/stat : 25212 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1984627277 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.85
Current children cumulated vsize (KiB) 113680

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 25212
/proc/meminfo: memFree=1673400/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=113680 CPUtime=1708.34
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5983 0 0 0 170656 178 0 0 25 0 5 0 1984469371 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 134839616 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 28420 5691 193 116 0 27931 0
[pid=25165/tid=25167] ppid=25163 vsize=113680 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1984469745 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25208] ppid=25163 vsize=113680 CPUtime=0
/proc/25165/task/25208/stat : 25208 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984559762 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25211] ppid=25163 vsize=113680 CPUtime=0
/proc/25165/task/25211/stat : 25211 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984604770 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25212] ppid=25163 vsize=113680 CPUtime=0
/proc/25165/task/25212/stat : 25212 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984627277 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.34
Current children cumulated vsize (KiB) 113680

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 25212
/proc/meminfo: memFree=1673272/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=113680 CPUtime=1767.83
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5983 0 0 0 176604 179 0 0 25 0 5 0 1984469371 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 134605333 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25165/statm: 28420 5691 193 116 0 27931 0
[pid=25165/tid=25167] ppid=25163 vsize=113680 CPUtime=0
/proc/25165/task/25167/stat : 25167 (bprolog) S 25163 25165 22070 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1984469745 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25208] ppid=25163 vsize=113680 CPUtime=0
/proc/25165/task/25208/stat : 25208 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984559762 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25211] ppid=25163 vsize=113680 CPUtime=0
/proc/25165/task/25211/stat : 25211 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984604770 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25165/tid=25212] ppid=25163 vsize=113680 CPUtime=0
/proc/25165/task/25212/stat : 25212 (bprolog) S 25163 25165 22070 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984627277 116408320 5691 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1767.83
Current children cumulated vsize (KiB) 113680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.8 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 25212
/proc/meminfo: memFree=1673272/2055920 swapFree=4180436/4192956
[pid=25165] ppid=25163 vsize=113680 CPUtime=1800.05
/proc/25165/stat : 25165 (bprolog) R 25163 25165 22070 0 -1 4194304 5984 0 0 0 179826 179 0 0 25 0 1 0 1984469371 116408320 5692 996147200 134512640 134990860 4294956112 18446744073709551615 134605323 0 0 4096 2 0 0 0 17 1 0 0
/proc/25165/statm: 28420 5692 194 116 0 27931 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 113680

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): 1814.81
CPU time (s): 1800.07
CPU user time (s): 1798.27
CPU system time (s): 1.79973
CPU usage (%): 99.1875
Max. virtual memory (cumulated for all children) (KiB): 113680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.27
system time used= 1.79973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5984
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= 61924

runsolver used 1.79573 second user time and 4.83526 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-03 05:16:12
IDJOB=1051880
IDBENCH=55955
IDSOLVER=347
FILE ID=node48/1051880-1215054972
PBS_JOBID= 7875079
Free space on /tmp= 66540 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/ramsey4/normalized-ramsey-45-4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051880-1215054972/watcher-1051880-1215054972 -o /tmp/evaluation-result-1051880-1215054972/solver-1051880-1215054972 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1051880-1215054972 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3e8236e6ba39e4fd04a7c847b9b657af
RANDOM SEED=1980530921

node48.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		: 3000.231
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		: 3000.231
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:       1720704 kB
Buffers:         47952 kB
Cached:         208900 kB
SwapCached:       6784 kB
Active:         152916 kB
Inactive:       121820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720704 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            3252 kB
Writeback:           0 kB
Mapped:          25368 kB
Slab:            45724 kB
Committed_AS:  4160572 kB
PageTables:       1880 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= 66536 MiB
End job on node48 at 2008-07-03 05:46:29