Trace number 206707

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) 1800.11 1814.26

General information on the benchmark

Namerandom/rand-3-28-28/
rand-3-28-28-93-632-6_ext.xml
MD5SUM1d6ae9698ff97a2707a045a26f8d044a
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/206707-1168176793/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/node52/watcher-206707-1168176793 -o ROOT/results/node52/solver-206707-1168176793 -C 1800 -M 900 /tmp/evaluation/206707-1168176793/Complete/Ordinary/solver /tmp/evaluation/206707-1168176793/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: 2.00 2.01 2.00 5/73 25804
/proc/meminfo: memFree=1791360/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=5352 CPUtime=0
/proc/25803/stat : 25803 (sh) R 25801 25803 24606 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 166080430 5480448 234 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 273653626518 0 0 4100 65536 0 0 0 17 1 0 0
/proc/25803/statm: 1338 234 196 169 0 49 0

[startup+0.103156 s]
/proc/loadavg: 2.00 2.01 2.00 5/73 25804
/proc/meminfo: memFree=1791360/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=61640 CPUtime=0.08
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 1905 0 0 0 8 0 0 0 20 0 1 0 166080430 63119360 1621 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134550142 0 0 4096 2 0 0 0 17 1 0 0
/proc/25803/statm: 15410 1621 158 90 0 14948 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 61640

[startup+0.515182 s]
/proc/loadavg: 2.00 2.01 2.00 5/73 25804
/proc/meminfo: memFree=1791360/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=61640 CPUtime=0.5
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 7803 0 0 0 47 3 0 0 24 0 1 0 166080430 63119360 7519 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4709372 0 0 4096 2 0 0 0 17 1 0 0
/proc/25803/statm: 15410 7519 158 90 0 14948 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 61640

[startup+1.34124 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 25804
/proc/meminfo: memFree=1723200/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=130336 CPUtime=1.31
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 20964 0 0 0 122 9 0 0 25 0 1 0 166080430 133464064 10893 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134859354 0 0 4096 2 0 0 0 17 1 0 0
/proc/25803/statm: 32584 10893 158 90 0 32122 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 130336

[startup+2.97735 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 25804
/proc/meminfo: memFree=1682816/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=165564 CPUtime=2.94
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 38486 0 0 0 278 16 0 0 25 0 1 0 166080430 169537536 18798 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134859354 0 0 4096 2 0 0 0 17 1 0 0
/proc/25803/statm: 41391 18798 158 90 0 40929 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 165564

[startup+6.25657 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 25804
/proc/meminfo: memFree=1607296/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=240200 CPUtime=6.19
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 66853 0 0 0 592 27 0 0 25 0 1 0 166080430 245964800 28724 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134568490 0 0 4096 2 0 0 0 17 1 0 0
/proc/25803/statm: 60050 28724 158 90 0 59588 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 240200

[startup+12.721 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 25804
/proc/meminfo: memFree=1596800/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=246656 CPUtime=12.61
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 105045 0 0 0 1217 44 0 0 25 0 1 0 166080430 252575744 48627 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552049 0 0 4096 2 0 0 0 17 1 0 0
/proc/25803/statm: 61664 48627 158 90 0 61202 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 246656

[startup+25.5419 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25804
/proc/meminfo: memFree=1582016/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=252740 CPUtime=25.33
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 170689 0 0 0 2457 76 0 0 25 0 1 0 166080430 258805760 52562 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134858988 0 0 4096 2 0 0 0 17 1 0 0
/proc/25803/statm: 63185 52562 158 90 0 62723 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 252740

[startup+51.1926 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25804
/proc/meminfo: memFree=1574976/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=253128 CPUtime=50.77
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 289154 0 0 0 4944 133 0 0 25 0 1 0 166080430 259203072 54115 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134858988 0 0 4096 2 0 0 0 17 1 0 0
/proc/25803/statm: 63282 54115 158 90 0 62820 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 253128

[startup+102.49 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25804
/proc/meminfo: memFree=1477952/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=470080 CPUtime=101.69
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 531805 0 0 0 9924 245 0 0 25 0 1 0 166080430 481361920 86403 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711689 0 0 4096 2 0 0 0 17 1 0 0
/proc/25803/statm: 117520 86403 158 90 0 117058 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 470080

[startup+162.522 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25805
/proc/meminfo: memFree=1302840/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=635092 CPUtime=161.25
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665113 0 0 0 15818 307 0 0 25 0 2 0 166080430 650334208 121961 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711895 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 158773 121961 170 90 0 158311 0
[pid=25803/tid=25805] ppid=25801 vsize=635092 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166093879 650334208 121961 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.25
Current children cumulated vsize (KiB) 635092

[startup+222.564 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25805
/proc/meminfo: memFree=1302776/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=635092 CPUtime=220.85
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665113 0 0 0 21778 307 0 0 25 0 2 0 166080430 650334208 121961 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711641 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 158773 121961 170 90 0 158311 0
[pid=25803/tid=25805] ppid=25801 vsize=635092 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166093879 650334208 121961 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.85
Current children cumulated vsize (KiB) 635092

[startup+282.602 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25805
/proc/meminfo: memFree=1302776/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=635092 CPUtime=280.41
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665114 0 0 0 27734 307 0 0 25 0 2 0 166080430 650334208 121962 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664615 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 158773 121962 170 90 0 158311 0
[pid=25803/tid=25805] ppid=25801 vsize=635092 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166093879 650334208 121962 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.41
Current children cumulated vsize (KiB) 635092

[startup+342.638 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25805
/proc/meminfo: memFree=1302712/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=635092 CPUtime=340
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665114 0 0 0 33693 307 0 0 25 0 2 0 166080430 650334208 121962 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711880 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 158773 121962 170 90 0 158311 0
[pid=25803/tid=25805] ppid=25801 vsize=635092 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166093879 650334208 121962 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340
Current children cumulated vsize (KiB) 635092

[startup+402.68 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25805
/proc/meminfo: memFree=1302712/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=635092 CPUtime=399.61
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665114 0 0 0 39653 308 0 0 25 0 2 0 166080430 650334208 121962 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134574003 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 158773 121962 170 90 0 158311 0
[pid=25803/tid=25805] ppid=25801 vsize=635092 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166093879 650334208 121962 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.61
Current children cumulated vsize (KiB) 635092

[startup+462.719 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25805
/proc/meminfo: memFree=1302712/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=635092 CPUtime=459.2
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665115 0 0 0 45612 308 0 0 25 0 2 0 166080430 650334208 121963 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134612987 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 158773 121963 170 90 0 158311 0
[pid=25803/tid=25805] ppid=25801 vsize=635092 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166093879 650334208 121963 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.2
Current children cumulated vsize (KiB) 635092

[startup+522.765 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25805
/proc/meminfo: memFree=1302648/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=635092 CPUtime=518.78
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665115 0 0 0 51570 308 0 0 25 0 2 0 166080430 650334208 121963 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664597 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 158773 121963 170 90 0 158311 0
[pid=25803/tid=25805] ppid=25801 vsize=635092 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166093879 650334208 121963 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.78
Current children cumulated vsize (KiB) 635092

[startup+582.806 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25805
/proc/meminfo: memFree=1302584/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=635092 CPUtime=578.33
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665115 0 0 0 57525 308 0 0 25 0 2 0 166080430 650334208 121963 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 158773 121963 170 90 0 158311 0
[pid=25803/tid=25805] ppid=25801 vsize=635092 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166093879 650334208 121963 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 578.33
Current children cumulated vsize (KiB) 635092

[startup+642.847 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25805
/proc/meminfo: memFree=1302648/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=635092 CPUtime=637.88
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665118 0 0 0 63480 308 0 0 25 0 2 0 166080430 650334208 121966 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134607478 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 158773 121966 170 90 0 158311 0
[pid=25803/tid=25805] ppid=25801 vsize=635092 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166093879 650334208 121966 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 637.88
Current children cumulated vsize (KiB) 635092

[startup+702.889 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25805
/proc/meminfo: memFree=1302584/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=635092 CPUtime=697.48

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

/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665122 0 0 0 117107 309 0 0 25 0 3 0 166080430 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664651 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 161334 121970 170 90 0 160872 0
[pid=25803/tid=25805] ppid=25801 vsize=645336 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 166093879 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25806] ppid=25801 vsize=645336 CPUtime=0
/proc/25803/task/25806/stat : 25806 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 166183891 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1174.16
Current children cumulated vsize (KiB) 645336

[startup+1243.34 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25806
/proc/meminfo: memFree=1302320/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=645336 CPUtime=1233.75
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665122 0 0 0 123066 309 0 0 25 0 3 0 166080430 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134565693 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 161334 121970 170 90 0 160872 0
[pid=25803/tid=25805] ppid=25801 vsize=645336 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 166093879 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25806] ppid=25801 vsize=645336 CPUtime=0
/proc/25803/task/25806/stat : 25806 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 166183891 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1233.75
Current children cumulated vsize (KiB) 645336

[startup+1303.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25806
/proc/meminfo: memFree=1302320/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=645336 CPUtime=1293.33
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665122 0 0 0 129024 309 0 0 25 0 3 0 166080430 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134560849 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 161334 121970 170 90 0 160872 0
[pid=25803/tid=25805] ppid=25801 vsize=645336 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 166093879 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25806] ppid=25801 vsize=645336 CPUtime=0
/proc/25803/task/25806/stat : 25806 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 166183891 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1293.33
Current children cumulated vsize (KiB) 645336

[startup+1363.47 s]
/proc/loadavg: 2.05 2.01 2.00 3/75 25806
/proc/meminfo: memFree=1302320/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=645336 CPUtime=1352.92
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665122 0 0 0 134983 309 0 0 25 0 3 0 166080430 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711828 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 161334 121970 170 90 0 160872 0
[pid=25803/tid=25805] ppid=25801 vsize=645336 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 166093879 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25806] ppid=25801 vsize=645336 CPUtime=0
/proc/25803/task/25806/stat : 25806 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 166183891 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1352.92
Current children cumulated vsize (KiB) 645336

[startup+1423.53 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 25806
/proc/meminfo: memFree=1302320/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=645336 CPUtime=1412.52
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665122 0 0 0 140943 309 0 0 25 0 3 0 166080430 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639156 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 161334 121970 170 90 0 160872 0
[pid=25803/tid=25805] ppid=25801 vsize=645336 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 166093879 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25806] ppid=25801 vsize=645336 CPUtime=0
/proc/25803/task/25806/stat : 25806 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 166183891 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1412.52
Current children cumulated vsize (KiB) 645336

[startup+1483.59 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25806
/proc/meminfo: memFree=1302256/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=645336 CPUtime=1472.11
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665122 0 0 0 146902 309 0 0 25 0 3 0 166080430 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134671438 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 161334 121970 170 90 0 160872 0
[pid=25803/tid=25805] ppid=25801 vsize=645336 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 166093879 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25806] ppid=25801 vsize=645336 CPUtime=0
/proc/25803/task/25806/stat : 25806 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 166183891 660824064 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1472.11
Current children cumulated vsize (KiB) 645336

[startup+1543.69 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25807
/proc/meminfo: memFree=1302184/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=655580 CPUtime=1531.72
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665123 0 0 0 152862 310 0 0 25 0 4 0 166080430 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711598 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 163895 121971 170 90 0 163433 0
[pid=25803/tid=25805] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166093879 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25806] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25806/stat : 25806 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166183891 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25807] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25807/stat : 25807 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 166228898 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1531.72
Current children cumulated vsize (KiB) 655580

[startup+1603.79 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25807
/proc/meminfo: memFree=1302248/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=655580 CPUtime=1591.31
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665123 0 0 0 158821 310 0 0 25 0 4 0 166080430 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711327 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 163895 121971 170 90 0 163433 0
[pid=25803/tid=25805] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166093879 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25806] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25806/stat : 25806 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166183891 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25807] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25807/stat : 25807 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 166228898 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1591.31
Current children cumulated vsize (KiB) 655580

[startup+1663.79 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25891
/proc/meminfo: memFree=1300912/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=655580 CPUtime=1650.71
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665123 0 0 0 164761 310 0 0 25 0 4 0 166080430 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639156 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 163895 121971 170 90 0 163433 0
[pid=25803/tid=25805] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166093879 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25806] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25806/stat : 25806 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166183891 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25807] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25807/stat : 25807 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 166228898 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1650.71
Current children cumulated vsize (KiB) 655580

[startup+1723.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25977
/proc/meminfo: memFree=1300792/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=655580 CPUtime=1710.1
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665123 0 0 0 170700 310 0 0 25 0 4 0 166080430 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134580390 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 163895 121971 170 90 0 163433 0
[pid=25803/tid=25805] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166093879 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25806] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25806/stat : 25806 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166183891 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25807] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25807/stat : 25807 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166228898 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1710.1
Current children cumulated vsize (KiB) 655580

[startup+1783.89 s]
/proc/loadavg: 1.97 2.00 2.00 3/76 26232
/proc/meminfo: memFree=1295520/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=655580 CPUtime=1769.77
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665123 0 0 0 176662 315 0 0 25 0 4 0 166080430 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552062 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25803/statm: 163895 121971 170 90 0 163433 0
[pid=25803/tid=25805] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166093879 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25806] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25806/stat : 25806 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166183891 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25807] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25807/stat : 25807 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166228898 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1769.77
Current children cumulated vsize (KiB) 655580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.16 s]
/proc/loadavg: 1.98 2.00 2.00 3/76 26232
/proc/meminfo: memFree=1295648/2055920 swapFree=4192812/4192956
[pid=25803] ppid=25801 vsize=655580 CPUtime=1800.01
/proc/25803/stat : 25803 (bprolog) R 25801 25803 24606 0 -1 4194304 665123 0 0 0 179686 315 0 0 25 0 4 0 166080430 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134607462 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25803/statm: 163895 121971 170 90 0 163433 0
[pid=25803/tid=25805] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25805/stat : 25805 (bprolog) S 25801 25803 24606 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166093879 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25806] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25806/stat : 25806 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166183891 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25803/tid=25807] ppid=25801 vsize=655580 CPUtime=0
/proc/25803/task/25807/stat : 25807 (bprolog) S 25801 25803 24606 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166228898 671313920 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 655580

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.26
CPU time (s): 1800.11
CPU user time (s): 1796.87
CPU system time (s): 3.23351
CPU usage (%): 99.2201
Max. virtual memory (cumulated for all children) (KiB): 655580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.87
system time used= 3.23351
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 665123
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= 13
involuntary context switches= 35075

runsolver used 1.47477 s user time and 5.45317 s system time

The end

Launcher Data (download as text)

Begin job on node52 on Sun Jan  7 13:33:13 UTC 2007


IDJOB= 206707
IDBENCH= 4229
FILE ID= node52/206707-1168176793

PBS_JOBID= 3479077

Free space on /tmp= 66538 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-28-28/rand-3-28-28-93-632-6_ext.xml
COMMAND LINE= /tmp/evaluation/206707-1168176793/Complete/Ordinary/solver /tmp/evaluation/206707-1168176793/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-206707-1168176793 -o ROOT/results/node52/conversion-206707-1168176793 -C 600 -M 900 /tmp/evaluation/206707-1168176793/Complete/Ordinary/conversion /tmp/evaluation/206707-1168176793/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-206707-1168176793 -o ROOT/results/node52/solver-206707-1168176793 -C 1800 -M 900  /tmp/evaluation/206707-1168176793/Complete/Ordinary/solver /tmp/evaluation/206707-1168176793/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  1d6ae9698ff97a2707a045a26f8d044a

RANDOM SEED= 855096788

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		: 3000.232
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		: 3000.232
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:       1791840 kB
Buffers:         11144 kB
Cached:         163276 kB
SwapCached:          0 kB
Active:         143096 kB
Inactive:        68768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           16072 kB
Writeback:           0 kB
Mapped:          51000 kB
Slab:            37536 kB
Committed_AS:  3592476 kB
PageTables:       1868 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= 66531 MiB



End job on node52 on Sun Jan  7 14:03:54 UTC 2007