Trace number 1056847

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) 1800.12 1811.33

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-39_ext.xml
MD5SUMa812649c6d8e57b0a0ee478741bbb4aa
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
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-1056847-1215106485)
12.30/12.40	c Converted in 3542 ms
12.30/12.40	c solving(HOME/instance-1056847-1215106485,1800000)

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-1056847-1215106485/watcher-1056847-1215106485 -o /tmp/evaluation-result-1056847-1215106485/solver-1056847-1215106485 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1056847-1215106485 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 1.85 1.13 3/72 12005
/proc/meminfo: memFree=1628736/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=18572 CPUtime=0
/proc/12005/stat : 12005 (runsolver) R 12003 12005 11893 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 1989620767 19017728 293 996147200 4194304 4296836 548682068496 18446744073709551615 273653755175 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12005/statm: 4643 293 257 25 0 2626 0

[startup+0.0812161 s]
/proc/loadavg: 2.00 1.85 1.13 3/72 12005
/proc/meminfo: memFree=1628736/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=56080 CPUtime=0.07
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 1097 0 0 0 3 4 0 0 23 0 1 0 1989620767 57425920 810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12005/statm: 14020 810 174 116 0 13531 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 56080

[startup+0.10222 s]
/proc/loadavg: 2.00 1.85 1.13 3/72 12005
/proc/meminfo: memFree=1628736/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=56080 CPUtime=0.08
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 1099 0 0 0 3 5 0 0 23 0 1 0 1989620767 57425920 812 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12005/statm: 14020 812 174 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.30125 s]
/proc/loadavg: 2.00 1.85 1.13 3/72 12005
/proc/meminfo: memFree=1628736/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=56080 CPUtime=0.29
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 1112 0 0 0 8 21 0 0 24 0 1 0 1989620767 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12005/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701312 s]
/proc/loadavg: 2.00 1.85 1.13 3/72 12005
/proc/meminfo: memFree=1628736/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=56080 CPUtime=0.68
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 1112 0 0 0 19 49 0 0 25 0 1 0 1989620767 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12005/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50143 s]
/proc/loadavg: 2.00 1.85 1.13 3/73 12006
/proc/meminfo: memFree=1625784/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=56080 CPUtime=1.48
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 1112 0 0 0 42 106 0 0 25 0 1 0 1989620767 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12005/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10166 s]
/proc/loadavg: 2.00 1.85 1.13 3/73 12006
/proc/meminfo: memFree=1625272/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=56080 CPUtime=3.06
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 1113 0 0 0 91 215 0 0 25 0 1 0 1989620767 57425920 826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12005/statm: 14020 826 176 116 0 13531 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56080

[startup+6.30113 s]
/proc/loadavg: 2.00 1.85 1.13 3/73 12006
/proc/meminfo: memFree=1624248/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=56080 CPUtime=6.24
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 1113 0 0 0 183 441 0 0 25 0 1 0 1989620767 57425920 826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12005/statm: 14020 826 176 116 0 13531 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 56080

[startup+12.7011 s]
/proc/loadavg: 2.00 1.86 1.14 3/73 12006
/proc/meminfo: memFree=1622264/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=63892 CPUtime=12.59
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 5646 0 0 0 383 876 0 0 25 0 1 0 1989620767 65425408 5357 996147200 134512640 134990860 4294956112 18446744073709551615 134556818 0 0 4096 2 0 0 0 17 1 0 0
/proc/12005/statm: 15973 5357 178 116 0 15484 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 63892

[startup+25.5029 s]
/proc/loadavg: 2.00 1.86 1.15 3/74 12007
/proc/meminfo: memFree=1541552/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=171840 CPUtime=25.29
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37889 0 0 0 1636 893 0 0 25 0 2 0 1989620767 175964160 20882 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12005/statm: 42960 20882 193 116 0 42471 0
[pid=12005/tid=12007] ppid=12003 vsize=171840 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989622400 175964160 20882 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) 171840

[startup+51.1027 s]
/proc/loadavg: 2.00 1.87 1.17 3/74 12007
/proc/meminfo: memFree=1541680/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=171840 CPUtime=50.7
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37889 0 0 0 4177 893 0 0 25 0 2 0 1989620767 175964160 20882 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12005/statm: 42960 20882 193 116 0 42471 0
[pid=12005/tid=12007] ppid=12003 vsize=171840 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989622400 175964160 20882 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 171840

[startup+102.305 s]
/proc/loadavg: 2.00 1.89 1.21 3/74 12007
/proc/meminfo: memFree=1541552/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=171840 CPUtime=101.51
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37889 0 0 0 9258 893 0 0 25 0 2 0 1989620767 175964160 20882 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12005/statm: 42960 20882 193 116 0 42471 0
[pid=12005/tid=12007] ppid=12003 vsize=171840 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989622400 175964160 20882 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) 171840

[startup+162.301 s]
/proc/loadavg: 2.00 1.91 1.26 3/74 12007
/proc/meminfo: memFree=1541488/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=171840 CPUtime=161.05
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37889 0 0 0 15212 893 0 0 25 0 2 0 1989620767 175964160 20882 996147200 134512640 134990860 4294956112 18446744073709551615 134746531 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12005/statm: 42960 20882 193 116 0 42471 0
[pid=12005/tid=12007] ppid=12003 vsize=171840 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989622400 175964160 20882 996147200 134512640 134990860 4294956112 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) 171840

[startup+222.302 s]
/proc/loadavg: 2.00 1.92 1.30 3/74 12007
/proc/meminfo: memFree=1541296/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=171840 CPUtime=220.59
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37889 0 0 0 21166 893 0 0 25 0 2 0 1989620767 175964160 20882 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12005/statm: 42960 20882 193 116 0 42471 0
[pid=12005/tid=12007] ppid=12003 vsize=171840 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989622400 175964160 20882 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 171840

[startup+282.302 s]
/proc/loadavg: 2.00 1.93 1.34 3/74 12007
/proc/meminfo: memFree=1541296/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=171840 CPUtime=280.14
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37889 0 0 0 27121 893 0 0 25 0 2 0 1989620767 175964160 20882 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12005/statm: 42960 20882 193 116 0 42471 0
[pid=12005/tid=12007] ppid=12003 vsize=171840 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989622400 175964160 20882 996147200 134512640 134990860 4294956112 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) 171840

[startup+342.302 s]
/proc/loadavg: 2.12 1.97 1.39 3/74 12007
/proc/meminfo: memFree=1540720/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=171840 CPUtime=339.68
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37889 0 0 0 33075 893 0 0 25 0 2 0 1989620767 175964160 20882 996147200 134512640 134990860 4294956112 18446744073709551615 134746451 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12005/statm: 42960 20882 193 116 0 42471 0
[pid=12005/tid=12007] ppid=12003 vsize=171840 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989622400 175964160 20882 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 171840

[startup+402.301 s]
/proc/loadavg: 2.11 1.99 1.43 3/74 12007
/proc/meminfo: memFree=1540592/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=171840 CPUtime=399.23
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37889 0 0 0 39030 893 0 0 25 0 2 0 1989620767 175964160 20882 996147200 134512640 134990860 4294956112 18446744073709551615 134746386 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12005/statm: 42960 20882 193 116 0 42471 0
[pid=12005/tid=12007] ppid=12003 vsize=171840 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989622400 175964160 20882 996147200 134512640 134990860 4294956112 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) 171840

[startup+462.301 s]
/proc/loadavg: 2.04 1.99 1.46 3/74 12007
/proc/meminfo: memFree=1540592/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=171840 CPUtime=458.77
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37889 0 0 0 44984 893 0 0 25 0 2 0 1989620767 175964160 20882 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12005/statm: 42960 20882 193 116 0 42471 0
[pid=12005/tid=12007] ppid=12003 vsize=171840 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989622400 175964160 20882 996147200 134512640 134990860 4294956112 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) 171840

[startup+522.302 s]
/proc/loadavg: 2.01 1.99 1.49 3/74 12007
/proc/meminfo: memFree=1540592/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=171840 CPUtime=518.32
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37889 0 0 0 50939 893 0 0 25 0 2 0 1989620767 175964160 20882 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12005/statm: 42960 20882 193 116 0 42471 0
[pid=12005/tid=12007] ppid=12003 vsize=171840 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989622400 175964160 20882 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.32

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

Current children cumulated vsize (KiB) 182084

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.77 3/75 12008
/proc/meminfo: memFree=1539752/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=182084 CPUtime=1351.96
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37890 0 0 0 134301 895 0 0 25 0 3 0 1989620767 186454016 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134743736 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12005/statm: 45521 20883 193 116 0 45032 0
[pid=12005/tid=12007] ppid=12003 vsize=182084 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1989622400 186454016 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12008] ppid=12003 vsize=182084 CPUtime=0
/proc/12005/task/12008/stat : 12008 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1989712412 186454016 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.96
Current children cumulated vsize (KiB) 182084

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.78 3/76 12009
/proc/meminfo: memFree=1539744/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=192328 CPUtime=1411.51
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37891 0 0 0 140256 895 0 0 25 0 4 0 1989620767 196943872 20884 996147200 134512640 134990860 4294956112 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12005/statm: 48082 20884 193 116 0 47593 0
[pid=12005/tid=12007] ppid=12003 vsize=192328 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1989622400 196943872 20884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12008] ppid=12003 vsize=192328 CPUtime=0
/proc/12005/task/12008/stat : 12008 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1989712412 196943872 20884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12009] ppid=12003 vsize=192328 CPUtime=0
/proc/12005/task/12009/stat : 12009 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1989757421 196943872 20884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.51
Current children cumulated vsize (KiB) 192328

[startup+1482.3 s]
/proc/loadavg: 2.06 2.01 1.80 3/78 12060
/proc/meminfo: memFree=1540680/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=192328 CPUtime=1471.23
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37891 0 0 0 146227 896 0 0 25 0 4 0 1989620767 196943872 20884 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12005/statm: 48082 20884 193 116 0 47593 0
[pid=12005/tid=12007] ppid=12003 vsize=192328 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1989622400 196943872 20884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12008] ppid=12003 vsize=192328 CPUtime=0
/proc/12005/task/12008/stat : 12008 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1989712412 196943872 20884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12009] ppid=12003 vsize=192328 CPUtime=0
/proc/12005/task/12009/stat : 12009 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1989757421 196943872 20884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.23
Current children cumulated vsize (KiB) 192328

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 1.81 3/78 12060
/proc/meminfo: memFree=1537672/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=192328 CPUtime=1531.2
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37891 0 0 0 152224 896 0 0 25 0 4 0 1989620767 196943872 20884 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12005/statm: 48082 20884 193 116 0 47593 0
[pid=12005/tid=12007] ppid=12003 vsize=192328 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1989622400 196943872 20884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12008] ppid=12003 vsize=192328 CPUtime=0
/proc/12005/task/12008/stat : 12008 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1989712412 196943872 20884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12009] ppid=12003 vsize=192328 CPUtime=0
/proc/12005/task/12009/stat : 12009 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1989757421 196943872 20884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1531.2
Current children cumulated vsize (KiB) 192328

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/79 12067
/proc/meminfo: memFree=1536192/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=202572 CPUtime=1591.17
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37892 0 0 0 158221 896 0 0 25 0 5 0 1989620767 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 134746342 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12005/statm: 50643 20885 193 116 0 50154 0
[pid=12005/tid=12007] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989622400 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12008] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12008/stat : 12008 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989712412 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12009] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12009/stat : 12009 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989757421 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12067] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12067/stat : 12067 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1989779928 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1591.17
Current children cumulated vsize (KiB) 202572

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/79 12067
/proc/meminfo: memFree=1535680/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=202572 CPUtime=1651.14
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37892 0 0 0 164218 896 0 0 25 0 5 0 1989620767 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12005/statm: 50643 20885 193 116 0 50154 0
[pid=12005/tid=12007] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989622400 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12008] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12008/stat : 12008 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989712412 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12009] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12009/stat : 12009 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989757421 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12067] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12067/stat : 12067 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1989779928 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1651.14
Current children cumulated vsize (KiB) 202572

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/79 12067
/proc/meminfo: memFree=1535680/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=202572 CPUtime=1711.12
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37892 0 0 0 170216 896 0 0 25 0 5 0 1989620767 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 134716889 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12005/statm: 50643 20885 193 116 0 50154 0
[pid=12005/tid=12007] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989622400 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12008] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12008/stat : 12008 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989712412 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12009] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12009/stat : 12009 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989757421 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12067] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12067/stat : 12067 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989779928 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1711.12
Current children cumulated vsize (KiB) 202572

[startup+1782.3 s]
/proc/loadavg: 2.05 2.01 1.84 3/79 12067
/proc/meminfo: memFree=1535424/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=202572 CPUtime=1771.09
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37892 0 0 0 176213 896 0 0 25 0 5 0 1989620767 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12005/statm: 50643 20885 193 116 0 50154 0
[pid=12005/tid=12007] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989622400 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12008] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12008/stat : 12008 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989712412 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12009] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12009/stat : 12009 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989757421 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12067] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12067/stat : 12067 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989779928 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1771.09
Current children cumulated vsize (KiB) 202572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.3 s]
/proc/loadavg: 2.10 2.03 1.85 3/79 12067
/proc/meminfo: memFree=1535424/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=202572 CPUtime=1800.08
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37892 0 0 0 179112 896 0 0 25 0 5 0 1989620767 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12005/statm: 50643 20885 193 116 0 50154 0
[pid=12005/tid=12007] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989622400 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12008] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12008/stat : 12008 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989712412 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12009] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12009/stat : 12009 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989757421 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12067] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12067/stat : 12067 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989779928 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 202572

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

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

[startup+1811.3 s]
/proc/loadavg: 2.10 2.03 1.85 3/79 12067
/proc/meminfo: memFree=1535424/2055920 swapFree=4180424/4192956
[pid=12005] ppid=12003 vsize=202572 CPUtime=1800.08
/proc/12005/stat : 12005 (bprolog) R 12003 12005 11893 0 -1 4194304 37892 0 0 0 179112 896 0 0 25 0 5 0 1989620767 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12005/statm: 50643 20885 193 116 0 50154 0
[pid=12005/tid=12007] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12007/stat : 12007 (bprolog) S 12003 12005 11893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989622400 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12008] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12008/stat : 12008 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989712412 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12009] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12009/stat : 12009 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989757421 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12005/tid=12067] ppid=12003 vsize=202572 CPUtime=0
/proc/12005/task/12067/stat : 12067 (bprolog) S 12003 12005 11893 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989779928 207433728 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 202572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.33
CPU time (s): 1800.12
CPU user time (s): 1791.14
CPU system time (s): 8.98263
CPU usage (%): 99.3812
Max. virtual memory (cumulated for all children) (KiB): 202572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.14
system time used= 8.98263
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37892
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= 32640

runsolver used 1.82572 second user time and 5.09523 second system time

The end

Launcher Data (download as text)

Begin job on node52 at 2008-07-03 19:34:45
IDJOB=1056847
IDBENCH=53976
IDSOLVER=347
FILE ID=node52/1056847-1215106485
PBS_JOBID= 7877102
Free space on /tmp= 66520 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-39_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056847-1215106485/watcher-1056847-1215106485 -o /tmp/evaluation-result-1056847-1215106485/solver-1056847-1215106485 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1056847-1215106485 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a812649c6d8e57b0a0ee478741bbb4aa
RANDOM SEED=650957737

node52.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		: 3000.265
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		: 3000.265
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:       1629216 kB
Buffers:         55092 kB
Cached:         281160 kB
SwapCached:       6808 kB
Active:         199160 kB
Inactive:       169668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629216 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            4148 kB
Writeback:           0 kB
Mapped:          39968 kB
Slab:            42984 kB
Committed_AS:  3936908 kB
PageTables:       2056 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= 66504 MiB
End job on node52 at 2008-07-03 20:04:58