Trace number 211886

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, and are wall clock time (not CPU 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
BPrologCSPSolver70a 2006-12-13? (TO) 1800.12 1808.55

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-ran10x26.xml
MD5SUM258f1e258de407f03897efe46e8578c5
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1465.33
SatisfiableNO
(Un)Satisfiability was proved
Number of variables8060
Number of constraints332
Maximum constraint arity780
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension332
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/211886-1168213829/unknown)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-211886-1168213829 -o ROOT/results/node21/solver-211886-1168213829 -C 1800 -M 900 /tmp/evaluation/211886-1168213829/Complete/Ordinary/solver /tmp/evaluation/211886-1168213829/unknown 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.09 1.02 1.01 5/94 8725
/proc/meminfo: memFree=483008/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=5352 CPUtime=0
/proc/8724/stat : 8724 (sh) R 8722 8724 8551 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 169778102 5480448 234 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 221236489511 0 0 4096 0 0 0 0 17 1 0 0
/proc/8724/statm: 1338 234 196 169 0 49 0

[startup+0.10483 s]
/proc/loadavg: 1.09 1.02 1.01 5/94 8725
/proc/meminfo: memFree=483008/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=61640 CPUtime=0.08
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 2258 0 0 0 8 0 0 0 20 0 1 0 169778102 63119360 1974 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134600239 0 0 4096 2 0 0 0 17 1 0 0
/proc/8724/statm: 15410 1974 158 90 0 14948 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 61640

[startup+0.512902 s]
/proc/loadavg: 1.09 1.02 1.01 5/94 8725
/proc/meminfo: memFree=483008/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=61640 CPUtime=0.49
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 5768 0 0 0 47 2 0 0 23 0 1 0 169778102 63119360 5484 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134564929 0 0 4096 2 0 0 0 17 1 0 0
/proc/8724/statm: 15410 5484 158 90 0 14948 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 61640

[startup+1.33405 s]
/proc/loadavg: 1.16 1.03 1.01 3/95 8726
/proc/meminfo: memFree=452536/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=1.31
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 127 4 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134778918 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 73636

[startup+2.97436 s]
/proc/loadavg: 1.16 1.03 1.01 3/95 8726
/proc/meminfo: memFree=452616/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=2.94
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 290 4 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134799706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 73636

[startup+6.25698 s]
/proc/loadavg: 1.23 1.05 1.02 3/95 8726
/proc/meminfo: memFree=452616/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=6.21
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 617 4 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 73636

[startup+12.7182 s]
/proc/loadavg: 1.29 1.06 1.02 3/95 8726
/proc/meminfo: memFree=452872/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=12.64
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 1260 4 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134800334 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 73636

[startup+25.5416 s]
/proc/loadavg: 1.40 1.09 1.03 3/95 8726
/proc/meminfo: memFree=452936/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=25.42
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 2537 5 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618537 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 73636

[startup+51.1835 s]
/proc/loadavg: 1.63 1.18 1.06 3/95 8726
/proc/meminfo: memFree=453064/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=50.94
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 5089 5 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134798196 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 73636

[startup+102.467 s]
/proc/loadavg: 1.84 1.30 1.11 3/95 8726
/proc/meminfo: memFree=453064/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=102
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 10194 6 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552894 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 73636

[startup+162.573 s]
/proc/loadavg: 1.94 1.43 1.16 3/95 8726
/proc/meminfo: memFree=453064/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=161.83
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 16177 6 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758128 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.83
Current children cumulated vsize (KiB) 73636

[startup+222.574 s]
/proc/loadavg: 1.98 1.53 1.21 3/95 8726
/proc/meminfo: memFree=453000/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=221.57
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 22150 7 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134557379 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.57
Current children cumulated vsize (KiB) 73636

[startup+282.576 s]
/proc/loadavg: 1.99 1.61 1.26 3/95 8726
/proc/meminfo: memFree=453000/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=281.3
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 28123 7 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555026 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.3
Current children cumulated vsize (KiB) 73636

[startup+342.578 s]
/proc/loadavg: 1.99 1.68 1.30 3/95 8726
/proc/meminfo: memFree=452936/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=341.05
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 34097 8 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552597 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.05
Current children cumulated vsize (KiB) 73636

[startup+402.585 s]
/proc/loadavg: 1.99 1.74 1.34 3/95 8726
/proc/meminfo: memFree=452872/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=400.8
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 40071 9 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618046 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.8
Current children cumulated vsize (KiB) 73636

[startup+462.592 s]
/proc/loadavg: 1.99 1.78 1.38 3/95 8726
/proc/meminfo: memFree=452808/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=460.54
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 46045 9 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134799378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.54
Current children cumulated vsize (KiB) 73636

[startup+522.609 s]
/proc/loadavg: 1.99 1.82 1.41 3/95 8726
/proc/meminfo: memFree=452744/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=520.3
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 52020 10 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552671 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 520.3
Current children cumulated vsize (KiB) 73636

[startup+582.618 s]
/proc/loadavg: 1.99 1.85 1.45 3/95 8726
/proc/meminfo: memFree=452680/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=580.04
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 57994 10 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134799692 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 580.04
Current children cumulated vsize (KiB) 73636

[startup+642.63 s]

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

/proc/loadavg: 2.00 1.97 1.64 3/95 8924
/proc/meminfo: memFree=452040/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=998.01
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 99787 14 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134800292 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 998.01
Current children cumulated vsize (KiB) 73636

[startup+1062.71 s]
/proc/loadavg: 2.00 1.97 1.66 4/95 8924
/proc/meminfo: memFree=452040/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=1057.74
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 105760 14 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134778918 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1057.74
Current children cumulated vsize (KiB) 73636

[startup+1122.72 s]
/proc/loadavg: 2.00 1.97 1.68 3/95 8924
/proc/meminfo: memFree=452040/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=1117.48
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 111733 15 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134778918 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1117.48
Current children cumulated vsize (KiB) 73636

[startup+1182.73 s]
/proc/loadavg: 2.05 1.99 1.70 3/95 8924
/proc/meminfo: memFree=451976/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=1177.2
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 117705 15 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758870 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1177.2
Current children cumulated vsize (KiB) 73636

[startup+1242.74 s]
/proc/loadavg: 2.02 1.99 1.72 3/95 8924
/proc/meminfo: memFree=451912/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=1236.93
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 123677 16 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618046 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1236.93
Current children cumulated vsize (KiB) 73636

[startup+1302.74 s]
/proc/loadavg: 2.00 1.99 1.73 3/95 8924
/proc/meminfo: memFree=451848/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=1296.65
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 129648 17 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552684 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1296.65
Current children cumulated vsize (KiB) 73636

[startup+1362.75 s]
/proc/loadavg: 2.12 2.02 1.75 3/95 8924
/proc/meminfo: memFree=451784/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=1356.37
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 135620 17 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614636 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.37
Current children cumulated vsize (KiB) 73636

[startup+1422.75 s]
/proc/loadavg: 2.10 2.03 1.77 3/95 8924
/proc/meminfo: memFree=451656/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=1416.09
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 141591 18 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134774976 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.09
Current children cumulated vsize (KiB) 73636

[startup+1482.76 s]
/proc/loadavg: 2.04 2.02 1.78 3/95 8924
/proc/meminfo: memFree=451592/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=1475.82
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 147564 18 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758081 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1475.82
Current children cumulated vsize (KiB) 73636

[startup+1542.77 s]
/proc/loadavg: 2.01 2.02 1.80 3/95 8924
/proc/meminfo: memFree=451592/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=1535.54
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 153535 19 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552597 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1535.54
Current children cumulated vsize (KiB) 73636

[startup+1602.87 s]
/proc/loadavg: 2.00 2.01 1.81 3/95 8924
/proc/meminfo: memFree=451528/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=1595.38
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 159518 20 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552661 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.38
Current children cumulated vsize (KiB) 73636

[startup+1662.87 s]
/proc/loadavg: 2.00 2.00 1.82 3/95 8924
/proc/meminfo: memFree=451464/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=1655.1
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 165490 20 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552641 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.1
Current children cumulated vsize (KiB) 73636

[startup+1722.88 s]
/proc/loadavg: 2.00 2.00 1.82 3/95 8926
/proc/meminfo: memFree=451072/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=1714.84
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 171463 21 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614710 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1714.84
Current children cumulated vsize (KiB) 73636

[startup+1782.89 s]
/proc/loadavg: 2.00 2.00 1.83 3/95 8926
/proc/meminfo: memFree=451080/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=1774.57
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 177436 21 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552694 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1774.57
Current children cumulated vsize (KiB) 73636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.53 s]
/proc/loadavg: 1.92 1.98 1.83 2/86 8983
/proc/meminfo: memFree=479824/2055920 swapFree=4156316/4192956
[pid=8724] ppid=8722 vsize=73636 CPUtime=1800.1
/proc/8724/stat : 8724 (bprolog) R 8722 8724 8551 0 -1 4194304 9871 0 0 0 179985 25 0 0 25 0 2 0 169778102 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758202 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8724/statm: 18409 7777 182 90 0 17947 0
[pid=8724/tid=8726] ppid=8722 vsize=73636 CPUtime=0
/proc/8724/task/8726/stat : 8726 (bprolog) S 8722 8724 8551 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169778189 75403264 7777 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 73636

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.55
CPU time (s): 1800.12
CPU user time (s): 1799.86
CPU system time (s): 0.25696
CPU usage (%): 99.5338
Max. virtual memory (cumulated for all children) (KiB): 73636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9871
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= 9
involuntary context switches= 23124

runsolver used 2.31265 s user time and 5.2632 s system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Jan  7 23:50:29 UTC 2007


IDJOB= 211886
IDBENCH= 4729
FILE ID= node21/211886-1168213829

PBS_JOBID= 3480858

Free space on /tmp= 66556 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-ran10x26.xml
COMMAND LINE= /tmp/evaluation/211886-1168213829/Complete/Ordinary/solver /tmp/evaluation/211886-1168213829/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-211886-1168213829 -o ROOT/results/node21/conversion-211886-1168213829 -C 600 -M 900 /tmp/evaluation/211886-1168213829/Complete/Ordinary/conversion /tmp/evaluation/211886-1168213829/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-211886-1168213829 -o ROOT/results/node21/solver-211886-1168213829 -C 1800 -M 900  /tmp/evaluation/211886-1168213829/Complete/Ordinary/solver /tmp/evaluation/211886-1168213829/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  258f1e258de407f03897efe46e8578c5

RANDOM SEED= 676433978

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.261
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		: 3000.261
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:        483488 kB
Buffers:         10308 kB
Cached:        1402044 kB
SwapCached:       2524 kB
Active:        1030560 kB
Inactive:       487572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        483488 kB
SwapTotal:     4192956 kB
SwapFree:      4156316 kB
Dirty:            7728 kB
Writeback:           0 kB
Mapped:         123560 kB
Slab:            38816 kB
Committed_AS:  4120768 kB
PageTables:       2396 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= 66557 MiB



End job on node21 on Mon Jan  8 00:20:44 UTC 2007