Trace number 1075207

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) 1800.01 1815.61

General information on the benchmark

Namecsp/rlfapGraphsMod/
normalized-graph8-f11.xml
MD5SUM8638549a387d1f83f3e686ca096d4300
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 benchmark0.535917
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints3757
Maximum constraint arity2
Maximum domain size33
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3757
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-1075207-1215180335)
0.48/0.56	c Converted in 249 ms
0.48/0.56	c solving(HOME/instance-1075207-1215180335,1800000)

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-1075207-1215180335/watcher-1075207-1215180335 -o /tmp/evaluation-result-1075207-1215180335/solver-1075207-1215180335 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1075207-1215180335 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 1.99 3/81 746
/proc/meminfo: memFree=1116104/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=5356 CPUtime=0
/proc/746/stat : 746 (sh) R 744 746 32455 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 1997003824 5484544 232 996147200 4194304 4889804 548682068864 18446744073709551615 4421285 0 0 4100 65536 0 0 0 17 1 0 0
/proc/746/statm: 1339 232 193 169 0 50 0

[startup+0.094505 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 746
/proc/meminfo: memFree=1116104/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=56080 CPUtime=0.08
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 1173 0 0 0 4 4 0 0 20 0 1 0 1997003824 57425920 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/746/statm: 14020 886 177 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.1015 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 746
/proc/meminfo: memFree=1116104/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=56080 CPUtime=0.08
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 1173 0 0 0 4 4 0 0 20 0 1 0 1997003824 57425920 886 996147200 134512640 134990860 4294956096 18446744073709551615 134668468 0 0 4096 2 0 0 0 17 1 0 0
/proc/746/statm: 14020 886 177 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301524 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 746
/proc/meminfo: memFree=1116104/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=56080 CPUtime=0.29
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 1182 0 0 0 13 16 0 0 21 0 1 0 1997003824 57425920 895 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/746/statm: 14020 895 177 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701571 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 746
/proc/meminfo: memFree=1116104/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=74400 CPUtime=0.68
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2292 0 0 0 39 29 0 0 25 0 2 0 1997003824 76185600 2002 996147200 134512640 134990860 4294956096 18446744073709551615 134629587 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 18600 2002 197 116 0 18111 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74400

[startup+1.50165 s]
/proc/loadavg: 2.00 2.00 1.99 3/83 748
/proc/meminfo: memFree=1108536/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=74400 CPUtime=1.47
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2303 0 0 0 118 29 0 0 25 0 2 0 1997003824 76185600 2013 996147200 134512640 134990860 4294956096 18446744073709551615 134607598 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 18600 2013 197 116 0 18111 0
[pid=746/tid=748] ppid=744 vsize=74400 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997003891 76185600 2013 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74400

[startup+3.10183 s]
/proc/loadavg: 2.00 2.00 1.99 3/83 748
/proc/meminfo: memFree=1108408/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=74400 CPUtime=3.06
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2304 0 0 0 277 29 0 0 25 0 2 0 1997003824 76185600 2014 996147200 134512640 134990860 4294956096 18446744073709551615 134583410 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 18600 2014 197 116 0 18111 0
[pid=746/tid=748] ppid=744 vsize=74400 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997003891 76185600 2014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74400

[startup+6.30118 s]
/proc/loadavg: 2.00 2.00 1.99 3/83 748
/proc/meminfo: memFree=1108408/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=74400 CPUtime=6.23
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2307 0 0 0 594 29 0 0 25 0 2 0 1997003824 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 18600 2017 197 116 0 18111 0
[pid=746/tid=748] ppid=744 vsize=74400 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997003891 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 74400

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 1.99 3/83 748
/proc/meminfo: memFree=1108344/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=74400 CPUtime=12.58
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2307 0 0 0 1229 29 0 0 25 0 2 0 1997003824 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 134731353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 18600 2017 197 116 0 18111 0
[pid=746/tid=748] ppid=744 vsize=74400 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997003891 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 74400

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 1.99 3/83 748
/proc/meminfo: memFree=1108472/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=74400 CPUtime=25.27
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2307 0 0 0 2498 29 0 0 25 0 2 0 1997003824 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 134839661 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 18600 2017 197 116 0 18111 0
[pid=746/tid=748] ppid=744 vsize=74400 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997003891 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 74400

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 1.99 3/83 748
/proc/meminfo: memFree=1108536/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=74400 CPUtime=50.65
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2307 0 0 0 5036 29 0 0 25 0 2 0 1997003824 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 134583385 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 18600 2017 197 116 0 18111 0
[pid=746/tid=748] ppid=744 vsize=74400 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997003891 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 74400

[startup+102.307 s]
/proc/loadavg: 2.05 2.01 2.00 3/83 748
/proc/meminfo: memFree=1108344/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=74400 CPUtime=101.42
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2307 0 0 0 10113 29 0 0 25 0 2 0 1997003824 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 134627407 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 18600 2017 197 116 0 18111 0
[pid=746/tid=748] ppid=744 vsize=74400 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997003891 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 74400

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 748
/proc/meminfo: memFree=1108280/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=74400 CPUtime=160.92
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2307 0 0 0 16062 30 0 0 25 0 2 0 1997003824 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 134711749 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 18600 2017 197 116 0 18111 0
[pid=746/tid=748] ppid=744 vsize=74400 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997003891 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 74400

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 748
/proc/meminfo: memFree=1108280/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=74400 CPUtime=220.41
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2307 0 0 0 22011 30 0 0 25 0 2 0 1997003824 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 134629962 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 18600 2017 197 116 0 18111 0
[pid=746/tid=748] ppid=744 vsize=74400 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997003891 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 74400

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 748
/proc/meminfo: memFree=1108216/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=74400 CPUtime=279.9
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2307 0 0 0 27960 30 0 0 25 0 2 0 1997003824 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 18600 2017 197 116 0 18111 0
[pid=746/tid=748] ppid=744 vsize=74400 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997003891 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 74400

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 748
/proc/meminfo: memFree=1108224/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=74400 CPUtime=339.4
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2307 0 0 0 33910 30 0 0 25 0 2 0 1997003824 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 134607373 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 18600 2017 197 116 0 18111 0
[pid=746/tid=748] ppid=744 vsize=74400 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997003891 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 74400

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 748
/proc/meminfo: memFree=1108160/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=74400 CPUtime=398.89
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2307 0 0 0 39859 30 0 0 25 0 2 0 1997003824 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 18600 2017 197 116 0 18111 0
[pid=746/tid=748] ppid=744 vsize=74400 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997003891 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 74400

[startup+462.301 s]
/proc/loadavg: 1.93 1.98 1.99 5/84 823
/proc/meminfo: memFree=1784960/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=74400 CPUtime=458.44
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2307 0 0 0 45811 33 0 0 25 0 2 0 1997003824 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 134629990 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 18600 2017 197 116 0 18111 0
[pid=746/tid=748] ppid=744 vsize=74400 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997003891 76185600 2017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.44
Current children cumulated vsize (KiB) 74400

[startup+522.302 s]

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

/proc/loadavg: 2.05 2.01 2.00 3/84 825
/proc/meminfo: memFree=1061624/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=84644 CPUtime=1231.71
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2308 0 0 0 123136 35 0 0 25 0 3 0 1997003824 86675456 2018 996147200 134512640 134990860 4294956096 18446744073709551615 134630077 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 21161 2018 197 116 0 20672 0
[pid=746/tid=748] ppid=744 vsize=84644 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1997003891 86675456 2018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=825] ppid=744 vsize=84644 CPUtime=0
/proc/746/task/825/stat : 825 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1997093906 86675456 2018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.71
Current children cumulated vsize (KiB) 84644

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/84 825
/proc/meminfo: memFree=1061560/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=84644 CPUtime=1291.21
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2308 0 0 0 129086 35 0 0 25 0 3 0 1997003824 86675456 2018 996147200 134512640 134990860 4294956096 18446744073709551615 134626187 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 21161 2018 197 116 0 20672 0
[pid=746/tid=748] ppid=744 vsize=84644 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1997003891 86675456 2018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=825] ppid=744 vsize=84644 CPUtime=0
/proc/746/task/825/stat : 825 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1997093906 86675456 2018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.21
Current children cumulated vsize (KiB) 84644

[startup+1362.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/85 826
/proc/meminfo: memFree=1061552/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=94888 CPUtime=1350.69
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2309 0 0 0 135034 35 0 0 25 0 4 0 1997003824 97165312 2019 996147200 134512640 134990860 4294956096 18446744073709551615 134607373 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 23722 2019 197 116 0 23233 0
[pid=746/tid=748] ppid=744 vsize=94888 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1997003891 97165312 2019 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=825] ppid=744 vsize=94888 CPUtime=0
/proc/746/task/825/stat : 825 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1997093906 97165312 2019 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=826] ppid=744 vsize=94888 CPUtime=0
/proc/746/task/826/stat : 826 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1997138913 97165312 2019 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.69
Current children cumulated vsize (KiB) 94888

[startup+1422.31 s]
/proc/loadavg: 2.12 2.04 2.01 3/85 826
/proc/meminfo: memFree=1061488/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=94888 CPUtime=1410.19
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2309 0 0 0 140984 35 0 0 25 0 4 0 1997003824 97165312 2019 996147200 134512640 134990860 4294956096 18446744073709551615 134583387 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 23722 2019 197 116 0 23233 0
[pid=746/tid=748] ppid=744 vsize=94888 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1997003891 97165312 2019 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=825] ppid=744 vsize=94888 CPUtime=0
/proc/746/task/825/stat : 825 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1997093906 97165312 2019 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=826] ppid=744 vsize=94888 CPUtime=0
/proc/746/task/826/stat : 826 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1997138913 97165312 2019 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.19
Current children cumulated vsize (KiB) 94888

[startup+1482.3 s]
/proc/loadavg: 2.12 2.05 2.00 3/85 826
/proc/meminfo: memFree=1061488/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=94888 CPUtime=1469.67
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2309 0 0 0 146932 35 0 0 25 0 4 0 1997003824 97165312 2019 996147200 134512640 134990860 4294956096 18446744073709551615 134597903 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 23722 2019 197 116 0 23233 0
[pid=746/tid=748] ppid=744 vsize=94888 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1997003891 97165312 2019 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=825] ppid=744 vsize=94888 CPUtime=0
/proc/746/task/825/stat : 825 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1997093906 97165312 2019 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=826] ppid=744 vsize=94888 CPUtime=0
/proc/746/task/826/stat : 826 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1997138913 97165312 2019 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.67
Current children cumulated vsize (KiB) 94888

[startup+1542.3 s]
/proc/loadavg: 2.11 2.05 2.00 3/85 826
/proc/meminfo: memFree=1061488/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=94888 CPUtime=1529.16
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2309 0 0 0 152881 35 0 0 25 0 4 0 1997003824 97165312 2019 996147200 134512640 134990860 4294956096 18446744073709551615 134731344 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 23722 2019 197 116 0 23233 0
[pid=746/tid=748] ppid=744 vsize=94888 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1997003891 97165312 2019 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=825] ppid=744 vsize=94888 CPUtime=0
/proc/746/task/825/stat : 825 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1997093906 97165312 2019 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=826] ppid=744 vsize=94888 CPUtime=0
/proc/746/task/826/stat : 826 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1997138913 97165312 2019 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.16
Current children cumulated vsize (KiB) 94888

[startup+1602.3 s]
/proc/loadavg: 2.10 2.06 2.00 3/86 827
/proc/meminfo: memFree=1061288/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=105132 CPUtime=1588.64
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2310 0 0 0 158828 36 0 0 25 0 5 0 1997003824 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 134669111 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 26283 2020 197 116 0 25794 0
[pid=746/tid=748] ppid=744 vsize=105132 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1997003891 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=825] ppid=744 vsize=105132 CPUtime=0
/proc/746/task/825/stat : 825 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1997093906 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=826] ppid=744 vsize=105132 CPUtime=0
/proc/746/task/826/stat : 826 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1997138913 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=827] ppid=744 vsize=105132 CPUtime=0
/proc/746/task/827/stat : 827 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1997161420 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.64
Current children cumulated vsize (KiB) 105132

[startup+1662.3 s]
/proc/loadavg: 2.17 2.08 2.01 3/86 827
/proc/meminfo: memFree=1061224/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=105132 CPUtime=1648.09
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2310 0 0 0 164773 36 0 0 25 0 5 0 1997003824 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 134629536 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 26283 2020 197 116 0 25794 0
[pid=746/tid=748] ppid=744 vsize=105132 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1997003891 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=825] ppid=744 vsize=105132 CPUtime=0
/proc/746/task/825/stat : 825 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1997093906 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=826] ppid=744 vsize=105132 CPUtime=0
/proc/746/task/826/stat : 826 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1997138913 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=827] ppid=744 vsize=105132 CPUtime=0
/proc/746/task/827/stat : 827 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1997161420 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.09
Current children cumulated vsize (KiB) 105132

[startup+1722.3 s]
/proc/loadavg: 2.27 2.12 2.02 3/86 827
/proc/meminfo: memFree=1061096/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=105132 CPUtime=1707.54
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2310 0 0 0 170718 36 0 0 25 0 5 0 1997003824 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 26283 2020 197 116 0 25794 0
[pid=746/tid=748] ppid=744 vsize=105132 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1997003891 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=825] ppid=744 vsize=105132 CPUtime=0
/proc/746/task/825/stat : 825 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1997093906 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=826] ppid=744 vsize=105132 CPUtime=0
/proc/746/task/826/stat : 826 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1997138913 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=827] ppid=744 vsize=105132 CPUtime=0
/proc/746/task/827/stat : 827 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1997161420 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1707.54
Current children cumulated vsize (KiB) 105132

[startup+1782.3 s]
/proc/loadavg: 2.26 2.14 2.03 3/86 827
/proc/meminfo: memFree=1060968/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=105132 CPUtime=1766.98
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2310 0 0 0 176662 36 0 0 25 0 5 0 1997003824 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 134669123 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/746/statm: 26283 2020 197 116 0 25794 0
[pid=746/tid=748] ppid=744 vsize=105132 CPUtime=0
/proc/746/task/748/stat : 748 (bprolog) S 744 746 32455 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1997003891 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=825] ppid=744 vsize=105132 CPUtime=0
/proc/746/task/825/stat : 825 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1997093906 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=826] ppid=744 vsize=105132 CPUtime=0
/proc/746/task/826/stat : 826 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1997138913 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=746/tid=827] ppid=744 vsize=105132 CPUtime=0
/proc/746/task/827/stat : 827 (bprolog) S 744 746 32455 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1997161420 107655168 2020 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1766.98
Current children cumulated vsize (KiB) 105132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.6 s]
/proc/loadavg: 2.23 2.14 2.04 3/82 827
/proc/meminfo: memFree=1060904/2055920 swapFree=4178936/4192956
[pid=746] ppid=744 vsize=105132 CPUtime=1800
/proc/746/stat : 746 (bprolog) R 744 746 32455 0 -1 4194304 2311 0 0 0 179963 37 0 0 25 0 1 0 1997003824 107655168 2021 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 0 0 0 17 1 0 0
/proc/746/statm: 26283 2021 198 116 0 25794 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 105132

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): 1815.61
CPU time (s): 1800.01
CPU user time (s): 1799.63
CPU system time (s): 0.371943
CPU usage (%): 99.1407
Max. virtual memory (cumulated for all children) (KiB): 105132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.371943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2311
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= 38458

runsolver used 1.9847 second user time and 4.94925 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-04 16:05:35
IDJOB=1075207
IDBENCH=56491
IDSOLVER=347
FILE ID=node64/1075207-1215180335
PBS_JOBID= 7881546
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rlfapGraphsMod/normalized-graph8-f11.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1075207-1215180335/watcher-1075207-1215180335 -o /tmp/evaluation-result-1075207-1215180335/solver-1075207-1215180335 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1075207-1215180335 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8638549a387d1f83f3e686ca096d4300
RANDOM SEED=1058716767

node64.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		: 3000.248
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		: 3000.248
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:       1116648 kB
Buffers:         27488 kB
Cached:         122428 kB
SwapCached:       7368 kB
Active:         823584 kB
Inactive:        58288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1116648 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:            2004 kB
Writeback:           0 kB
Mapped:         747968 kB
Slab:            40668 kB
Committed_AS:  4740784 kB
PageTables:       3368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node64 at 2008-07-04 16:35:52