Trace number 1100451

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) 1800.04 1804.42

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-16_ext.xml
MD5SUM7ea905fb71112a75fe5551a79352be30
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.4926
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
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-1100451-1215287100)
6.63/6.72	c Converted in 1847 ms
6.63/6.72	c solving(HOME/instance-1100451-1215287100,1800000)

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-1100451-1215287100/watcher-1100451-1215287100 -o /tmp/evaluation-result-1100451-1215287100/solver-1100451-1215287100 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1100451-1215287100 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18148
/proc/meminfo: memFree=1679944/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=5356 CPUtime=0
/proc/18148/stat : 18148 (sh) R 18146 18148 17882 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 1558377716 5484544 232 996147200 4194304 4889804 548682068864 18446744073709551615 4488656 0 0 4100 65536 0 0 0 17 1 0 0
/proc/18148/statm: 1339 232 193 169 0 50 0

[startup+0.071536 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18148
/proc/meminfo: memFree=1679944/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=56080 CPUtime=0.06
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 1097 0 0 0 2 4 0 0 20 0 1 0 1558377716 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18148/statm: 14020 810 174 116 0 13531 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 56080

[startup+0.101536 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18148
/proc/meminfo: memFree=1679944/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=56080 CPUtime=0.09
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 1101 0 0 0 3 6 0 0 20 0 1 0 1558377716 57425920 814 996147200 134512640 134990860 4294956096 18446744073709551615 7326795 0 0 4096 2 0 0 0 17 1 0 0
/proc/18148/statm: 14020 814 174 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301566 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18148
/proc/meminfo: memFree=1679944/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=56080 CPUtime=0.28
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 1104 0 0 0 9 19 0 0 21 0 1 0 1558377716 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18148/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701616 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18148
/proc/meminfo: memFree=1679944/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=56080 CPUtime=0.68
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 1104 0 0 0 20 48 0 0 25 0 1 0 1558377716 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 7321215 0 0 4096 2 0 0 0 17 1 0 0
/proc/18148/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50172 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 18149
/proc/meminfo: memFree=1676928/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=56080 CPUtime=1.47
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 1104 0 0 0 41 106 0 0 25 0 1 0 1558377716 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18148/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10193 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18149
/proc/meminfo: memFree=1676352/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=56080 CPUtime=3.07
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 1104 0 0 0 84 223 0 0 25 0 1 0 1558377716 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 134573366 0 0 4096 2 0 0 0 17 1 0 0
/proc/18148/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 56080

[startup+6.30134 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18149
/proc/meminfo: memFree=1675200/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=56080 CPUtime=6.24
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 1104 0 0 0 175 449 0 0 25 0 1 0 1558377716 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 134668178 0 0 4096 2 0 0 0 17 1 0 0
/proc/18148/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 56080

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18150
/proc/meminfo: memFree=1651640/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=74132 CPUtime=12.59
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6886 0 0 0 777 482 0 0 25 0 2 0 1558377716 75911168 6596 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18148/statm: 18533 6596 193 116 0 18044 0
[pid=18148/tid=18150] ppid=18146 vsize=74132 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558378467 75911168 6596 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 74132

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18150
/proc/meminfo: memFree=1651704/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=74132 CPUtime=25.29
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6886 0 0 0 2046 483 0 0 25 0 2 0 1558377716 75911168 6596 996147200 134512640 134990860 4294956096 18446744073709551615 134746531 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18148/statm: 18533 6596 193 116 0 18044 0
[pid=18148/tid=18150] ppid=18146 vsize=74132 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558378467 75911168 6596 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 74132

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18150
/proc/meminfo: memFree=1651768/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=74132 CPUtime=50.7
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6886 0 0 0 4587 483 0 0 25 0 2 0 1558377716 75911168 6596 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18148/statm: 18533 6596 193 116 0 18044 0
[pid=18148/tid=18150] ppid=18146 vsize=74132 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558378467 75911168 6596 996147200 134512640 134990860 4294956096 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) 74132

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18150
/proc/meminfo: memFree=1651640/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=74132 CPUtime=101.51
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6886 0 0 0 9668 483 0 0 25 0 2 0 1558377716 75911168 6596 996147200 134512640 134990860 4294956096 18446744073709551615 134746549 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18148/statm: 18533 6596 193 116 0 18044 0
[pid=18148/tid=18150] ppid=18146 vsize=74132 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558378467 75911168 6596 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 74132

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18150
/proc/meminfo: memFree=1651576/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=74132 CPUtime=161.05
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6886 0 0 0 15622 483 0 0 25 0 2 0 1558377716 75911168 6596 996147200 134512640 134990860 4294956096 18446744073709551615 134559488 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18148/statm: 18533 6596 193 116 0 18044 0
[pid=18148/tid=18150] ppid=18146 vsize=74132 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558378467 75911168 6596 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 74132

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18150
/proc/meminfo: memFree=1651576/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=74132 CPUtime=220.6
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6886 0 0 0 21577 483 0 0 25 0 2 0 1558377716 75911168 6596 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18148/statm: 18533 6596 193 116 0 18044 0
[pid=18148/tid=18150] ppid=18146 vsize=74132 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558378467 75911168 6596 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 74132

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18150
/proc/meminfo: memFree=1651640/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=74132 CPUtime=280.14
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6887 0 0 0 27531 483 0 0 25 0 2 0 1558377716 75911168 6597 996147200 134512640 134990860 4294956096 18446744073709551615 134746515 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18148/statm: 18533 6597 193 116 0 18044 0
[pid=18148/tid=18150] ppid=18146 vsize=74132 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558378467 75911168 6597 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 74132

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18150
/proc/meminfo: memFree=1651640/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=74132 CPUtime=339.69
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6887 0 0 0 33486 483 0 0 25 0 2 0 1558377716 75911168 6597 996147200 134512640 134990860 4294956096 18446744073709551615 134744169 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18148/statm: 18533 6597 193 116 0 18044 0
[pid=18148/tid=18150] ppid=18146 vsize=74132 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558378467 75911168 6597 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 74132

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18150
/proc/meminfo: memFree=1651640/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=74132 CPUtime=399.24
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6887 0 0 0 39440 484 0 0 25 0 2 0 1558377716 75911168 6597 996147200 134512640 134990860 4294956096 18446744073709551615 134746515 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18148/statm: 18533 6597 193 116 0 18044 0
[pid=18148/tid=18150] ppid=18146 vsize=74132 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558378467 75911168 6597 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 74132

[startup+462.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/76 18227
/proc/meminfo: memFree=1629800/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=74132 CPUtime=459.08
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6887 0 0 0 45424 484 0 0 25 0 2 0 1558377716 75911168 6597 996147200 134512640 134990860 4294956096 18446744073709551615 134743757 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18148/statm: 18533 6597 193 116 0 18044 0
[pid=18148/tid=18150] ppid=18146 vsize=74132 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558378467 75911168 6597 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.08
Current children cumulated vsize (KiB) 74132

[startup+522.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 18227
/proc/meminfo: memFree=1624872/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=74132 CPUtime=519.04
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6887 0 0 0 51419 485 0 0 25 0 2 0 1558377716 75911168 6597 996147200 134512640 134990860 4294956096 18446744073709551615 134746546 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18148/statm: 18533 6597 193 116 0 18044 0
[pid=18148/tid=18150] ppid=18146 vsize=74132 CPUtime=0

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

/proc/18148/task/18287/stat : 18287 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1558468485 86401024 6598 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1238.41
Current children cumulated vsize (KiB) 84376

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18293
/proc/meminfo: memFree=1570408/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=84376 CPUtime=1298.36
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6888 0 0 0 129349 487 0 0 25 0 3 0 1558377716 86401024 6598 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18148/statm: 21094 6598 193 116 0 20605 0
[pid=18148/tid=18150] ppid=18146 vsize=84376 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1558378467 86401024 6598 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18148/tid=18287] ppid=18146 vsize=84376 CPUtime=0
/proc/18148/task/18287/stat : 18287 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1558468485 86401024 6598 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1298.36
Current children cumulated vsize (KiB) 84376

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 18294
/proc/meminfo: memFree=1569824/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=94620 CPUtime=1358.3
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6889 0 0 0 135343 487 0 0 25 0 4 0 1558377716 96890880 6599 996147200 134512640 134990860 4294956096 18446744073709551615 134743859 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18148/statm: 23655 6599 193 116 0 23166 0
[pid=18148/tid=18150] ppid=18146 vsize=94620 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1558378467 96890880 6599 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18148/tid=18287] ppid=18146 vsize=94620 CPUtime=0
/proc/18148/task/18287/stat : 18287 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1558468485 96890880 6599 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18148/tid=18294] ppid=18146 vsize=94620 CPUtime=0
/proc/18148/task/18294/stat : 18294 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1558513495 96890880 6599 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1358.3
Current children cumulated vsize (KiB) 94620

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 18294
/proc/meminfo: memFree=1568480/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=94620 CPUtime=1418.25
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6889 0 0 0 141338 487 0 0 25 0 4 0 1558377716 96890880 6599 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18148/statm: 23655 6599 193 116 0 23166 0
[pid=18148/tid=18150] ppid=18146 vsize=94620 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1558378467 96890880 6599 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18148/tid=18287] ppid=18146 vsize=94620 CPUtime=0
/proc/18148/task/18287/stat : 18287 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1558468485 96890880 6599 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18148/tid=18294] ppid=18146 vsize=94620 CPUtime=0
/proc/18148/task/18294/stat : 18294 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1558513495 96890880 6599 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1418.25
Current children cumulated vsize (KiB) 94620

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 18294
/proc/meminfo: memFree=1567968/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=94620 CPUtime=1478.2
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6889 0 0 0 147333 487 0 0 25 0 4 0 1558377716 96890880 6599 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18148/statm: 23655 6599 193 116 0 23166 0
[pid=18148/tid=18150] ppid=18146 vsize=94620 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1558378467 96890880 6599 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18148/tid=18287] ppid=18146 vsize=94620 CPUtime=0
/proc/18148/task/18287/stat : 18287 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1558468485 96890880 6599 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18148/tid=18294] ppid=18146 vsize=94620 CPUtime=0
/proc/18148/task/18294/stat : 18294 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1558513495 96890880 6599 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1478.2
Current children cumulated vsize (KiB) 94620

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 18294
/proc/meminfo: memFree=1566560/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=94620 CPUtime=1538.14
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6889 0 0 0 153327 487 0 0 25 0 4 0 1558377716 96890880 6599 996147200 134512640 134990860 4294956096 18446744073709551615 134746517 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18148/statm: 23655 6599 193 116 0 23166 0
[pid=18148/tid=18150] ppid=18146 vsize=94620 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1558378467 96890880 6599 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18148/tid=18287] ppid=18146 vsize=94620 CPUtime=0
/proc/18148/task/18287/stat : 18287 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1558468485 96890880 6599 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18148/tid=18294] ppid=18146 vsize=94620 CPUtime=0
/proc/18148/task/18294/stat : 18294 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1558513495 96890880 6599 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1538.14
Current children cumulated vsize (KiB) 94620

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 18295
/proc/meminfo: memFree=1562136/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=104864 CPUtime=1598.09
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6890 0 0 0 159322 487 0 0 25 0 5 0 1558377716 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 134746358 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18148/statm: 26216 6600 193 116 0 25727 0
[pid=18148/tid=18150] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558378467 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18148/tid=18287] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18287/stat : 18287 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558468485 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18148/tid=18294] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18294/stat : 18294 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558513495 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18148/tid=18295] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18295/stat : 18295 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1558536001 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1598.09
Current children cumulated vsize (KiB) 104864

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 18295
/proc/meminfo: memFree=1562072/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=104864 CPUtime=1658.05
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6890 0 0 0 165317 488 0 0 25 0 5 0 1558377716 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 134746487 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18148/statm: 26216 6600 193 116 0 25727 0
[pid=18148/tid=18150] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558378467 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18148/tid=18287] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18287/stat : 18287 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558468485 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18148/tid=18294] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18294/stat : 18294 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558513495 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18148/tid=18295] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18295/stat : 18295 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1558536001 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1658.05
Current children cumulated vsize (KiB) 104864

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 18295
/proc/meminfo: memFree=1562008/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=104864 CPUtime=1718
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6890 0 0 0 171312 488 0 0 25 0 5 0 1558377716 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 134746363 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18148/statm: 26216 6600 193 116 0 25727 0
[pid=18148/tid=18150] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558378467 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18148/tid=18287] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18287/stat : 18287 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558468485 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18148/tid=18294] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18294/stat : 18294 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558513495 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18148/tid=18295] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18295/stat : 18295 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558536001 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1718
Current children cumulated vsize (KiB) 104864

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 18295
/proc/meminfo: memFree=1561624/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=104864 CPUtime=1777.94
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6890 0 0 0 177306 488 0 0 25 0 5 0 1558377716 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 134744179 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18148/statm: 26216 6600 193 116 0 25727 0
[pid=18148/tid=18150] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558378467 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18148/tid=18287] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18287/stat : 18287 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558468485 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18148/tid=18294] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18294/stat : 18294 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558513495 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18148/tid=18295] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18295/stat : 18295 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558536001 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.94
Current children cumulated vsize (KiB) 104864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 18295
/proc/meminfo: memFree=1561368/2055920 swapFree=4097164/4192956
[pid=18148] ppid=18146 vsize=104864 CPUtime=1800.02
/proc/18148/stat : 18148 (bprolog) R 18146 18148 17882 0 -1 4194304 6890 0 0 0 179514 488 0 0 25 0 5 0 1558377716 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18148/statm: 26216 6600 193 116 0 25727 0
[pid=18148/tid=18150] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18150/stat : 18150 (bprolog) S 18146 18148 17882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558378467 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18148/tid=18287] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18287/stat : 18287 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558468485 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18148/tid=18294] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18294/stat : 18294 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558513495 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18148/tid=18295] ppid=18146 vsize=104864 CPUtime=0
/proc/18148/task/18295/stat : 18295 (bprolog) S 18146 18148 17882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558536001 107380736 6600 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 104864

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): 1804.42
CPU time (s): 1800.04
CPU user time (s): 1795.15
CPU system time (s): 4.89126
CPU usage (%): 99.7575
Max. virtual memory (cumulated for all children) (KiB): 104864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.15
system time used= 4.89126
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6890
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= 12946

runsolver used 2.03969 second user time and 5.78612 second system time

The end

Launcher Data (download as text)

Begin job on node40 at 2008-07-05 21:45:00
IDJOB=1100451
IDBENCH=59915
IDSOLVER=347
FILE ID=node40/1100451-1215287100
PBS_JOBID= 7882344
Free space on /tmp= 66548 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-16_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100451-1215287100/watcher-1100451-1215287100 -o /tmp/evaluation-result-1100451-1215287100/solver-1100451-1215287100 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1100451-1215287100 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7ea905fb71112a75fe5551a79352be30
RANDOM SEED=1523864001

node40.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		: 3000.209
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		: 3000.209
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:       1680424 kB
Buffers:         51164 kB
Cached:         173420 kB
SwapCached:      89440 kB
Active:         251408 kB
Inactive:        76492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680424 kB
SwapTotal:     4192956 kB
SwapFree:      4097164 kB
Dirty:            3044 kB
Writeback:           0 kB
Mapped:         111168 kB
Slab:            32692 kB
Committed_AS:  3216624 kB
PageTables:       1996 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= 66544 MiB
End job on node40 at 2008-07-05 22:15:07