Trace number 218201

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) 1800.1 1814.46

General information on the benchmark

Namerandom/rand-3-20-20/
rand-3-20-20-60-632-11_ext.xml
MD5SUM88f1fadd77f105b78bc8652c5b5edcb2
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark170.881
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
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/218201-1168251742/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/node43/watcher-218201-1168251742 -o ROOT/results/node43/solver-218201-1168251742 -C 1800 -M 900 /tmp/evaluation/218201-1168251742/Complete/Ordinary/solver /tmp/evaluation/218201-1168251742/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: 2.67 2.37 2.09 3/81 1474
/proc/meminfo: memFree=1397400/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=18540 CPUtime=0
/proc/1473/stat : 1473 (runsolver) R 1471 1473 931 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 173573900 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 216849247527 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1473/statm: 4635 279 244 17 0 2626 0

[startup+0.102315 s]
/proc/loadavg: 2.67 2.37 2.09 3/81 1474
/proc/meminfo: memFree=1397400/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=61640 CPUtime=0.09
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 1817 0 0 0 8 1 0 0 21 0 1 0 173573900 63119360 1533 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552490 0 0 4096 2 0 0 0 17 1 0 0
/proc/1473/statm: 15410 1533 158 90 0 14948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61640

[startup+0.511384 s]
/proc/loadavg: 2.67 2.37 2.09 3/81 1474
/proc/meminfo: memFree=1397400/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=61640 CPUtime=0.49
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 4973 0 0 0 46 3 0 0 25 0 1 0 173573900 63119360 4689 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555972 0 0 4096 2 0 0 0 17 1 0 0
/proc/1473/statm: 15410 4689 158 90 0 14948 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 61640

[startup+1.33754 s]
/proc/loadavg: 2.67 2.37 2.09 3/81 1474
/proc/meminfo: memFree=1360216/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=69440 CPUtime=1.31
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 12056 0 0 0 125 6 0 0 25 0 1 0 173573900 71106560 10374 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134865605 0 0 4096 2 0 0 0 17 1 0 0
/proc/1473/statm: 17360 10374 158 90 0 16898 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 69440

[startup+2.9748 s]
/proc/loadavg: 2.70 2.38 2.09 3/81 1474
/proc/meminfo: memFree=1339224/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=78256 CPUtime=2.94
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 21969 0 0 0 282 12 0 0 25 0 1 0 173573900 80134144 12666 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711648 0 0 4096 2 0 0 0 17 1 0 0
/proc/1473/statm: 19564 12666 158 90 0 19102 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 78256

[startup+6.27395 s]
/proc/loadavg: 2.70 2.38 2.09 3/81 1474
/proc/meminfo: memFree=1337048/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=78596 CPUtime=6.2
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 36735 0 0 0 598 22 0 0 25 0 1 0 173573900 80482304 13186 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134859786 0 0 4096 2 0 0 0 17 1 0 0
/proc/1473/statm: 19649 13186 158 90 0 19187 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 78596

[startup+12.7634 s]
/proc/loadavg: 2.59 2.36 2.09 4/81 1474
/proc/meminfo: memFree=1331608/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=78656 CPUtime=12.63
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 63069 0 0 0 1224 39 0 0 25 0 1 0 173573900 80543744 14033 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134858988 0 0 4096 2 0 0 0 17 1 0 0
/proc/1473/statm: 19664 14033 158 90 0 19202 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 78656

[startup+25.6086 s]
/proc/loadavg: 2.50 2.35 2.09 3/81 1474
/proc/meminfo: memFree=1275736/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=166880 CPUtime=25.35
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 122585 0 0 0 2461 74 0 0 25 0 1 0 173573900 170885120 28659 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134858988 0 0 4096 2 0 0 0 17 1 0 0
/proc/1473/statm: 41720 28659 158 90 0 41258 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 166880

[startup+51.2868 s]
/proc/loadavg: 2.60 2.39 2.11 3/82 1475
/proc/meminfo: memFree=1262288/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=177540 CPUtime=50.8
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130241 0 0 0 5001 79 0 0 25 0 2 0 173573900 181800960 30679 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134609494 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1473/statm: 44385 30679 170 90 0 43923 0
[pid=1473/tid=1475] ppid=1471 vsize=177540 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 173576768 181800960 30679 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 177540

[startup+102.535 s]
/proc/loadavg: 2.82 2.47 2.14 4/82 1475
/proc/meminfo: memFree=1219344/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=177540 CPUtime=101.57
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130241 0 0 0 10078 79 0 0 25 0 2 0 173573900 181800960 30679 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134609705 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1473/statm: 44385 30679 170 90 0 43923 0
[pid=1473/tid=1475] ppid=1471 vsize=177540 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 173576768 181800960 30679 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 177540

[startup+162.615 s]
/proc/loadavg: 2.94 2.56 2.20 4/82 1475
/proc/meminfo: memFree=1224400/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=177540 CPUtime=161.08
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130242 0 0 0 16029 79 0 0 25 0 2 0 173573900 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711364 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1473/statm: 44385 30680 170 90 0 43923 0
[pid=1473/tid=1475] ppid=1471 vsize=177540 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 173576768 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.08
Current children cumulated vsize (KiB) 177540

[startup+222.669 s]
/proc/loadavg: 2.78 2.57 2.22 5/82 1475
/proc/meminfo: memFree=1209872/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=177540 CPUtime=220.58
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130242 0 0 0 21979 79 0 0 25 0 2 0 173573900 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134613366 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1473/statm: 44385 30680 170 90 0 43923 0
[pid=1473/tid=1475] ppid=1471 vsize=177540 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 173576768 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 177540

[startup+282.754 s]
/proc/loadavg: 2.80 2.62 2.26 4/82 1475
/proc/meminfo: memFree=1190480/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=177540 CPUtime=280.11
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130242 0 0 0 27932 79 0 0 25 0 2 0 173573900 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555972 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1473/statm: 44385 30680 170 90 0 43923 0
[pid=1473/tid=1475] ppid=1471 vsize=177540 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 173576768 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 177540

[startup+342.838 s]
/proc/loadavg: 2.71 2.62 2.28 4/82 1475
/proc/meminfo: memFree=1166544/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=177540 CPUtime=339.62
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130242 0 0 0 33883 79 0 0 25 0 2 0 173573900 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134565700 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1473/statm: 44385 30680 170 90 0 43923 0
[pid=1473/tid=1475] ppid=1471 vsize=177540 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 173576768 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.62
Current children cumulated vsize (KiB) 177540

[startup+402.92 s]
/proc/loadavg: 2.80 2.66 2.31 4/82 1475
/proc/meminfo: memFree=1144912/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=177540 CPUtime=399.15
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130242 0 0 0 39836 79 0 0 25 0 2 0 173573900 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670131 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1473/statm: 44385 30680 170 90 0 43923 0
[pid=1473/tid=1475] ppid=1471 vsize=177540 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 173576768 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.15
Current children cumulated vsize (KiB) 177540

[startup+463.003 s]
/proc/loadavg: 2.79 2.69 2.34 4/82 1475
/proc/meminfo: memFree=1136016/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=177540 CPUtime=458.67
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130242 0 0 0 45788 79 0 0 25 0 2 0 173573900 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711664 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1473/statm: 44385 30680 170 90 0 43923 0
[pid=1473/tid=1475] ppid=1471 vsize=177540 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 173576768 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.67
Current children cumulated vsize (KiB) 177540

[startup+523.074 s]
/proc/loadavg: 2.82 2.71 2.37 4/82 1475
/proc/meminfo: memFree=1121168/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=177540 CPUtime=518.17
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130242 0 0 0 51738 79 0 0 25 0 2 0 173573900 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552049 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1473/statm: 44385 30680 170 90 0 43923 0
[pid=1473/tid=1475] ppid=1471 vsize=177540 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 173576768 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.17
Current children cumulated vsize (KiB) 177540

[startup+583.133 s]
/proc/loadavg: 2.80 2.72 2.39 4/82 1475
/proc/meminfo: memFree=1088336/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=177540 CPUtime=577.95
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130242 0 0 0 57716 79 0 0 25 0 2 0 173573900 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711836 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1473/statm: 44385 30680 170 90 0 43923 0
[pid=1473/tid=1475] ppid=1471 vsize=177540 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 173576768 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 577.95
Current children cumulated vsize (KiB) 177540

[startup+643.228 s]
/proc/loadavg: 2.77 2.72 2.41 3/82 1475
/proc/meminfo: memFree=1082960/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=177540 CPUtime=637.51
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130242 0 0 0 63672 79 0 0 25 0 2 0 173573900 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134566497 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1473/statm: 44385 30680 170 90 0 43923 0
[pid=1473/tid=1475] ppid=1471 vsize=177540 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 173576768 181800960 30680 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 637.51
Current children cumulated vsize (KiB) 177540


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

[pid=1473/tid=1476] ppid=1471 vsize=187784 CPUtime=0
/proc/1473/task/1476/stat : 1476 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 173666784 192290816 30681 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1173.2
Current children cumulated vsize (KiB) 187784

[startup+1243.95 s]
/proc/loadavg: 2.69 2.69 2.53 3/83 1476
/proc/meminfo: memFree=1047944/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=187784 CPUtime=1232.66
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130243 0 0 0 123186 80 0 0 25 0 3 0 173573900 192290816 30681 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664573 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1473/statm: 46946 30681 170 90 0 46484 0
[pid=1473/tid=1475] ppid=1471 vsize=187784 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 173576768 192290816 30681 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1476] ppid=1471 vsize=187784 CPUtime=0
/proc/1473/task/1476/stat : 1476 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 173666784 192290816 30681 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.66
Current children cumulated vsize (KiB) 187784

[startup+1304.05 s]
/proc/loadavg: 2.69 2.68 2.54 4/83 1476
/proc/meminfo: memFree=1047880/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=187784 CPUtime=1292.21
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130243 0 0 0 129141 80 0 0 25 0 3 0 173573900 192290816 30681 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664648 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1473/statm: 46946 30681 170 90 0 46484 0
[pid=1473/tid=1475] ppid=1471 vsize=187784 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 173576768 192290816 30681 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1476] ppid=1471 vsize=187784 CPUtime=0
/proc/1473/task/1476/stat : 1476 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 173666784 192290816 30681 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.21
Current children cumulated vsize (KiB) 187784

[startup+1364.07 s]
/proc/loadavg: 2.70 2.68 2.55 4/83 1476
/proc/meminfo: memFree=1047880/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=187784 CPUtime=1351.68
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130243 0 0 0 135088 80 0 0 25 0 3 0 173573900 192290816 30681 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552231 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1473/statm: 46946 30681 170 90 0 46484 0
[pid=1473/tid=1475] ppid=1471 vsize=187784 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 173576768 192290816 30681 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1476] ppid=1471 vsize=187784 CPUtime=0
/proc/1473/task/1476/stat : 1476 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 173666784 192290816 30681 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.68
Current children cumulated vsize (KiB) 187784

[startup+1424.16 s]
/proc/loadavg: 2.64 2.67 2.55 4/84 1477
/proc/meminfo: memFree=1047808/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=198028 CPUtime=1411.22
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130244 0 0 0 141042 80 0 0 25 0 4 0 173573900 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134565546 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1473/statm: 49507 30682 170 90 0 49045 0
[pid=1473/tid=1475] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 173576768 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1476] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1476/stat : 1476 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 173666784 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1477] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1477/stat : 1477 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 173711790 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.22
Current children cumulated vsize (KiB) 198028

[startup+1484.19 s]
/proc/loadavg: 2.76 2.70 2.56 5/84 1477
/proc/meminfo: memFree=1047744/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=198028 CPUtime=1470.69
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130244 0 0 0 146989 80 0 0 25 0 4 0 173573900 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134604288 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1473/statm: 49507 30682 170 90 0 49045 0
[pid=1473/tid=1475] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 173576768 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1476] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1476/stat : 1476 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 173666784 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1477] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1477/stat : 1477 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 173711790 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.69
Current children cumulated vsize (KiB) 198028

[startup+1544.21 s]
/proc/loadavg: 2.74 2.70 2.57 3/84 1477
/proc/meminfo: memFree=1047680/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=198028 CPUtime=1530.16
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130244 0 0 0 152936 80 0 0 25 0 4 0 173573900 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711347 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1473/statm: 49507 30682 170 90 0 49045 0
[pid=1473/tid=1475] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 173576768 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1476] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1476/stat : 1476 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 173666784 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1477] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1477/stat : 1477 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 173711790 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.16
Current children cumulated vsize (KiB) 198028

[startup+1604.31 s]
/proc/loadavg: 2.86 2.75 2.59 4/84 1477
/proc/meminfo: memFree=1047744/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=198028 CPUtime=1590.04
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130244 0 0 0 158923 81 0 0 25 0 4 0 173573900 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134612999 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1473/statm: 49507 30682 170 90 0 49045 0
[pid=1473/tid=1475] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 173576768 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1476] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1476/stat : 1476 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 173666784 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1477] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1477/stat : 1477 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 173711790 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1590.04
Current children cumulated vsize (KiB) 198028

[startup+1664.35 s]
/proc/loadavg: 2.07 2.58 2.54 2/68 1702
/proc/meminfo: memFree=1663696/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=198028 CPUtime=1650.02
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130244 0 0 0 164919 83 0 0 25 0 4 0 173573900 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670116 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1473/statm: 49507 30682 170 90 0 49045 0
[pid=1473/tid=1475] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 173576768 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1476] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1476/stat : 1476 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 173666784 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1477] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1477/stat : 1477 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 173711790 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1650.02
Current children cumulated vsize (KiB) 198028

[startup+1724.36 s]
/proc/loadavg: 1.39 2.29 2.44 2/68 1702
/proc/meminfo: memFree=1663896/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=198028 CPUtime=1710.02
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130244 0 0 0 170919 83 0 0 25 0 4 0 173573900 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711657 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1473/statm: 49507 30682 170 90 0 49045 0
[pid=1473/tid=1475] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 173576768 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1476] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1476/stat : 1476 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 173666784 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1477] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1477/stat : 1477 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 173711790 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1710.02
Current children cumulated vsize (KiB) 198028

[startup+1784.38 s]
/proc/loadavg: 1.14 2.05 2.35 2/68 1702
/proc/meminfo: memFree=1663960/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=198028 CPUtime=1770.01
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130244 0 0 0 176918 83 0 0 25 0 4 0 173573900 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134604271 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1473/statm: 49507 30682 170 90 0 49045 0
[pid=1473/tid=1475] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 173576768 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1476] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1476/stat : 1476 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 173666784 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1477] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1477/stat : 1477 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 173711790 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1770.01
Current children cumulated vsize (KiB) 198028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.43 s]
/proc/loadavg: 1.08 1.95 2.31 2/68 1702
/proc/meminfo: memFree=1663960/2055920 swapFree=4192812/4192956
[pid=1473] ppid=1471 vsize=198028 CPUtime=1800.06
/proc/1473/stat : 1473 (bprolog) R 1471 1473 931 0 -1 4194304 130244 0 0 0 179923 83 0 0 25 0 4 0 173573900 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134559374 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1473/statm: 49507 30682 170 90 0 49045 0
[pid=1473/tid=1475] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1475/stat : 1475 (bprolog) S 1471 1473 931 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 173576768 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1476] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1476/stat : 1476 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 173666784 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1473/tid=1477] ppid=1471 vsize=198028 CPUtime=0
/proc/1473/task/1477/stat : 1477 (bprolog) S 1471 1473 931 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 173711790 202780672 30682 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 198028

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.46
CPU time (s): 1800.1
CPU user time (s): 1799.24
CPU system time (s): 0.859869
CPU usage (%): 99.2084
Max. virtual memory (cumulated for all children) (KiB): 198028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.24
system time used= 0.859869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130244
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 57814

runsolver used 2.16167 s user time and 5.67514 s system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Jan  8 10:22:23 UTC 2007


IDJOB= 218201
IDBENCH= 5213
FILE ID= node43/218201-1168251742

PBS_JOBID= 3481913

Free space on /tmp= 66490 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-20-20/rand-3-20-20-60-632-11_ext.xml
COMMAND LINE= /tmp/evaluation/218201-1168251742/Complete/Ordinary/solver /tmp/evaluation/218201-1168251742/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-218201-1168251742 -o ROOT/results/node43/conversion-218201-1168251742 -C 600 -M 900 /tmp/evaluation/218201-1168251742/Complete/Ordinary/conversion /tmp/evaluation/218201-1168251742/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-218201-1168251742 -o ROOT/results/node43/solver-218201-1168251742 -C 1800 -M 900  /tmp/evaluation/218201-1168251742/Complete/Ordinary/solver /tmp/evaluation/218201-1168251742/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  88f1fadd77f105b78bc8652c5b5edcb2

RANDOM SEED= 697612537

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		: 3000.278
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		: 3000.278
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:       1397880 kB
Buffers:         44028 kB
Cached:         167044 kB
SwapCached:          0 kB
Active:         505716 kB
Inactive:        99692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1397880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4196 kB
Writeback:           0 kB
Mapped:         411160 kB
Slab:            37092 kB
Committed_AS:  4125700 kB
PageTables:       2572 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= 66497 MiB



End job on node43 on Mon Jan  8 10:52:43 UTC 2007