Trace number 1100253

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) 1800.03 1817.12

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-40_ext.xml
MD5SUMa91b122166d09430f4c9a44f5a97b7f6
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 benchmark5.52516
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-1100253-1215286757)
6.62/6.71	c Converted in 1875 ms
6.62/6.71	c solving(HOME/instance-1100253-1215286757,1800000)

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-1100253-1215286757/watcher-1100253-1215286757 -o /tmp/evaluation-result-1100253-1215286757/solver-1100253-1215286757 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1100253-1215286757 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 4/79 3062
/proc/meminfo: memFree=1638816/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=18572 CPUtime=0
/proc/3062/stat : 3062 (runsolver) R 3060 3062 733 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 2007648943 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 213116316967 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3062/statm: 4643 292 257 25 0 2626 0

[startup+0.0377759 s]
/proc/loadavg: 2.00 2.00 2.00 4/79 3062
/proc/meminfo: memFree=1638816/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=56080 CPUtime=0.02
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 1093 0 0 0 1 1 0 0 22 0 1 0 2007648943 57425920 806 996147200 134512640 134990860 4294956096 18446744073709551615 134572209 0 0 4096 2 0 0 0 17 1 0 0
/proc/3062/statm: 14020 806 174 116 0 13531 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 56080

[startup+0.101988 s]
/proc/loadavg: 2.00 2.00 2.00 4/79 3062
/proc/meminfo: memFree=1638816/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=56080 CPUtime=0.08
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 1101 0 0 0 3 5 0 0 22 0 1 0 2007648943 57425920 814 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/3062/statm: 14020 814 174 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.300806 s]
/proc/loadavg: 2.00 2.00 2.00 4/79 3062
/proc/meminfo: memFree=1638816/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=56080 CPUtime=0.28
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 1104 0 0 0 9 19 0 0 23 0 1 0 2007648943 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/3062/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701846 s]
/proc/loadavg: 2.00 2.00 2.00 4/79 3062
/proc/meminfo: memFree=1638816/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=56080 CPUtime=0.68
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 1104 0 0 0 20 48 0 0 25 0 1 0 2007648943 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/3062/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50193 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 3063
/proc/meminfo: memFree=1635800/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=56080 CPUtime=1.47
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 1104 0 0 0 42 105 0 0 25 0 1 0 2007648943 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 3580642 0 0 4096 2 0 0 0 17 1 0 0
/proc/3062/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10111 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 3063
/proc/meminfo: memFree=1635224/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=56080 CPUtime=3.06
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 1104 0 0 0 88 218 0 0 25 0 1 0 2007648943 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/3062/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56080

[startup+6.30246 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 3063
/proc/meminfo: memFree=1633944/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=56080 CPUtime=6.22
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 1104 0 0 0 176 446 0 0 25 0 1 0 2007648943 57425920 817 996147200 134512640 134990860 4294956096 18446744073709551615 3441591 0 0 4096 2 0 0 0 17 1 0 0
/proc/3062/statm: 14020 817 176 116 0 13531 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 56080

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3064
/proc/meminfo: memFree=1609808/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=74132 CPUtime=12.56
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6880 0 0 0 778 478 0 0 25 0 2 0 2007648943 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 134746336 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 18533 6590 193 116 0 18044 0
[pid=3062/tid=3064] ppid=3060 vsize=74132 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007649695 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 74132

[startup+25.5026 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3064
/proc/meminfo: memFree=1608592/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=74132 CPUtime=25.24
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6880 0 0 0 2046 478 0 0 25 0 2 0 2007648943 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 134746535 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 18533 6590 193 116 0 18044 0
[pid=3062/tid=3064] ppid=3060 vsize=74132 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007649695 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 74132

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3064
/proc/meminfo: memFree=1608528/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=74132 CPUtime=50.6
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6880 0 0 0 4582 478 0 0 25 0 2 0 2007648943 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 18533 6590 193 116 0 18044 0
[pid=3062/tid=3064] ppid=3060 vsize=74132 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007649695 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 74132

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3066
/proc/meminfo: memFree=1608400/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=74132 CPUtime=101.32
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6880 0 0 0 9654 478 0 0 25 0 2 0 2007648943 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 134746451 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 18533 6590 193 116 0 18044 0
[pid=3062/tid=3064] ppid=3060 vsize=74132 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007649695 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 74132

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3066
/proc/meminfo: memFree=1603792/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=74132 CPUtime=160.75
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6880 0 0 0 15597 478 0 0 25 0 2 0 2007648943 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 134746498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 18533 6590 193 116 0 18044 0
[pid=3062/tid=3064] ppid=3060 vsize=74132 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007649695 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 74132

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3066
/proc/meminfo: memFree=1598672/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=74132 CPUtime=220.19
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6880 0 0 0 21541 478 0 0 25 0 2 0 2007648943 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 18533 6590 193 116 0 18044 0
[pid=3062/tid=3064] ppid=3060 vsize=74132 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007649695 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 74132

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3066
/proc/meminfo: memFree=1598352/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=74132 CPUtime=279.63
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6880 0 0 0 27485 478 0 0 25 0 2 0 2007648943 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 18533 6590 193 116 0 18044 0
[pid=3062/tid=3064] ppid=3060 vsize=74132 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007649695 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 74132

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3066
/proc/meminfo: memFree=1598160/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=74132 CPUtime=339.07
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6880 0 0 0 33429 478 0 0 25 0 2 0 2007648943 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 134746342 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 18533 6590 193 116 0 18044 0
[pid=3062/tid=3064] ppid=3060 vsize=74132 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007649695 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 74132

[startup+402.304 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 3106
/proc/meminfo: memFree=1640528/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=74132 CPUtime=398.52
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6880 0 0 0 39373 479 0 0 25 0 2 0 2007648943 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 18533 6590 193 116 0 18044 0
[pid=3062/tid=3064] ppid=3060 vsize=74132 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007649695 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 74132

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 3106
/proc/meminfo: memFree=1640400/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=74132 CPUtime=457.95
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6880 0 0 0 45316 479 0 0 25 0 2 0 2007648943 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 134746342 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 18533 6590 193 116 0 18044 0
[pid=3062/tid=3064] ppid=3060 vsize=74132 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007649695 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 74132

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 3106
/proc/meminfo: memFree=1640208/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=74132 CPUtime=517.38
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6880 0 0 0 51259 479 0 0 25 0 2 0 2007648943 75911168 6590 996147200 134512640 134990860 4294956096 18446744073709551615 134746487 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 18533 6590 193 116 0 18044 0
[pid=3062/tid=3064] ppid=3060 vsize=74132 CPUtime=0

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

Current children cumulated CPU time (s) 1230.63
Current children cumulated vsize (KiB) 84376

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 3107
/proc/meminfo: memFree=1639688/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=84376 CPUtime=1290.07
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6882 0 0 0 128528 479 0 0 25 0 3 0 2007648943 86401024 6592 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 21094 6592 193 116 0 20605 0
[pid=3062/tid=3064] ppid=3060 vsize=84376 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2007649695 86401024 6592 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3107] ppid=3060 vsize=84376 CPUtime=0
/proc/3062/task/3107/stat : 3107 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2007739711 86401024 6592 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.07
Current children cumulated vsize (KiB) 84376

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 3114
/proc/meminfo: memFree=1639424/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=94620 CPUtime=1349.49
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6883 0 0 0 134470 479 0 0 25 0 4 0 2007648943 96890880 6593 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 23655 6593 193 116 0 23166 0
[pid=3062/tid=3064] ppid=3060 vsize=94620 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2007649695 96890880 6593 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3107] ppid=3060 vsize=94620 CPUtime=0
/proc/3062/task/3107/stat : 3107 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2007739711 96890880 6593 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3114] ppid=3060 vsize=94620 CPUtime=0
/proc/3062/task/3114/stat : 3114 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2007784722 96890880 6593 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.49
Current children cumulated vsize (KiB) 94620

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 3114
/proc/meminfo: memFree=1639424/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=94620 CPUtime=1408.92
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6883 0 0 0 140413 479 0 0 25 0 4 0 2007648943 96890880 6593 996147200 134512640 134990860 4294956096 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 23655 6593 193 116 0 23166 0
[pid=3062/tid=3064] ppid=3060 vsize=94620 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2007649695 96890880 6593 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3107] ppid=3060 vsize=94620 CPUtime=0
/proc/3062/task/3107/stat : 3107 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2007739711 96890880 6593 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3114] ppid=3060 vsize=94620 CPUtime=0
/proc/3062/task/3114/stat : 3114 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2007784722 96890880 6593 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1408.92
Current children cumulated vsize (KiB) 94620

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 3114
/proc/meminfo: memFree=1639488/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=94620 CPUtime=1468.36
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6883 0 0 0 146357 479 0 0 25 0 4 0 2007648943 96890880 6593 996147200 134512640 134990860 4294956096 18446744073709551615 134746400 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 23655 6593 193 116 0 23166 0
[pid=3062/tid=3064] ppid=3060 vsize=94620 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2007649695 96890880 6593 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3107] ppid=3060 vsize=94620 CPUtime=0
/proc/3062/task/3107/stat : 3107 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2007739711 96890880 6593 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3114] ppid=3060 vsize=94620 CPUtime=0
/proc/3062/task/3114/stat : 3114 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2007784722 96890880 6593 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.36
Current children cumulated vsize (KiB) 94620

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 3114
/proc/meminfo: memFree=1639488/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=94620 CPUtime=1527.79
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6883 0 0 0 152300 479 0 0 25 0 4 0 2007648943 96890880 6593 996147200 134512640 134990860 4294956096 18446744073709551615 134746299 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 23655 6593 193 116 0 23166 0
[pid=3062/tid=3064] ppid=3060 vsize=94620 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2007649695 96890880 6593 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3107] ppid=3060 vsize=94620 CPUtime=0
/proc/3062/task/3107/stat : 3107 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2007739711 96890880 6593 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3114] ppid=3060 vsize=94620 CPUtime=0
/proc/3062/task/3114/stat : 3114 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2007784722 96890880 6593 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1527.79
Current children cumulated vsize (KiB) 94620

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 3115
/proc/meminfo: memFree=1639416/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=104864 CPUtime=1587.24
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6884 0 0 0 158245 479 0 0 25 0 5 0 2007648943 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 134746531 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 26216 6594 193 116 0 25727 0
[pid=3062/tid=3064] ppid=3060 vsize=104864 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2007649695 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3107] ppid=3060 vsize=104864 CPUtime=0
/proc/3062/task/3107/stat : 3107 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007739711 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3114] ppid=3060 vsize=104864 CPUtime=0
/proc/3062/task/3114/stat : 3114 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007784722 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3115] ppid=3060 vsize=104864 CPUtime=0
/proc/3062/task/3115/stat : 3115 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2007807226 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1587.24
Current children cumulated vsize (KiB) 104864

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 3115
/proc/meminfo: memFree=1639352/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=104864 CPUtime=1646.67
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6884 0 0 0 164188 479 0 0 25 0 5 0 2007648943 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 134746498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 26216 6594 193 116 0 25727 0
[pid=3062/tid=3064] ppid=3060 vsize=104864 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2007649695 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3107] ppid=3060 vsize=104864 CPUtime=0
/proc/3062/task/3107/stat : 3107 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007739711 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3114] ppid=3060 vsize=104864 CPUtime=0
/proc/3062/task/3114/stat : 3114 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007784722 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3115] ppid=3060 vsize=104864 CPUtime=0
/proc/3062/task/3115/stat : 3115 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2007807226 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1646.67
Current children cumulated vsize (KiB) 104864

[startup+1722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 3115
/proc/meminfo: memFree=1639352/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=104864 CPUtime=1706.11
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6884 0 0 0 170132 479 0 0 25 0 5 0 2007648943 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 134746429 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 26216 6594 193 116 0 25727 0
[pid=3062/tid=3064] ppid=3060 vsize=104864 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2007649695 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3107] ppid=3060 vsize=104864 CPUtime=0
/proc/3062/task/3107/stat : 3107 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007739711 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3114] ppid=3060 vsize=104864 CPUtime=0
/proc/3062/task/3114/stat : 3114 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007784722 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3115] ppid=3060 vsize=104864 CPUtime=0
/proc/3062/task/3115/stat : 3115 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007807226 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1706.11
Current children cumulated vsize (KiB) 104864

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 3115
/proc/meminfo: memFree=1639224/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=104864 CPUtime=1765.54
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6884 0 0 0 176075 479 0 0 25 0 5 0 2007648943 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 134746487 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3062/statm: 26216 6594 193 116 0 25727 0
[pid=3062/tid=3064] ppid=3060 vsize=104864 CPUtime=0
/proc/3062/task/3064/stat : 3064 (bprolog) S 3060 3062 733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2007649695 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3107] ppid=3060 vsize=104864 CPUtime=0
/proc/3062/task/3107/stat : 3107 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007739711 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3114] ppid=3060 vsize=104864 CPUtime=0
/proc/3062/task/3114/stat : 3114 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007784722 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3062/tid=3115] ppid=3060 vsize=104864 CPUtime=0
/proc/3062/task/3115/stat : 3115 (bprolog) S 3060 3062 733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007807226 107380736 6594 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1765.54
Current children cumulated vsize (KiB) 104864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 3115
/proc/meminfo: memFree=1639224/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=104864 CPUtime=1800.02
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6885 0 0 0 179523 479 0 0 25 0 1 0 2007648943 107380736 6595 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 0 0 0 17 1 0 0
/proc/3062/statm: 26216 6595 194 116 0 25727 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

[startup+1817.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 3115
/proc/meminfo: memFree=1639224/2055920 swapFree=4179948/4192956
[pid=3062] ppid=3060 vsize=104864 CPUtime=1800.02
/proc/3062/stat : 3062 (bprolog) R 3060 3062 733 0 -1 4194304 6885 0 0 0 179523 479 0 0 25 0 1 0 2007648943 107380736 6595 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 0 0 0 17 1 0 0
/proc/3062/statm: 26216 6595 194 116 0 25727 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 104864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1817.12
CPU time (s): 1800.03
CPU user time (s): 1795.23
CPU system time (s): 4.80327
CPU usage (%): 99.0599
Max. virtual memory (cumulated for all children) (KiB): 104864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.23
system time used= 4.80327
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6885
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= 35624

runsolver used 2.47762 second user time and 5.80012 second system time

The end

Launcher Data (download as text)

Begin job on node37 at 2008-07-05 21:39:17
IDJOB=1100253
IDBENCH=59886
IDSOLVER=347
FILE ID=node37/1100253-1215286757
PBS_JOBID= 7882216
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-40_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100253-1215286757/watcher-1100253-1215286757 -o /tmp/evaluation-result-1100253-1215286757/solver-1100253-1215286757 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1100253-1215286757 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a91b122166d09430f4c9a44f5a97b7f6
RANDOM SEED=2145981734

node37.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		: 3000.236
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		: 3000.236
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:       1639296 kB
Buffers:         64512 kB
Cached:         220396 kB
SwapCached:       7220 kB
Active:         237516 kB
Inactive:       117356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639296 kB
SwapTotal:     4192956 kB
SwapFree:      4179948 kB
Dirty:            3212 kB
Writeback:           0 kB
Mapped:          77640 kB
Slab:            46400 kB
Committed_AS:  3657068 kB
PageTables:       2404 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node37 at 2008-07-05 22:09:36