Trace number 424379

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
MXC 2007-02-08SAT 3461.29 3462.34

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1674723394-12.SAT.shuffled.cnf
MD5SUM28015bf8fda823895ae898f0a4530c12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data (download as text)

3461.26/3462.33	c MXC attempting /tmp/evaluation/424379-1177624685/instance-424379-1177624685.cnf
3461.26/3462.33	c 0 assignments made, starting to guess now
3461.26/3462.33	c ===================================[MXC]=====================================
3461.26/3462.33	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
3461.26/3462.33	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
3461.26/3462.33	c =============================================================================
3461.26/3462.33	c |         0 |    1917     9585 |    1000       0       0     nan |  0.000 % |
3461.26/3462.33	c |       100 |    1917     9585 |    1100     100    2090    20.9 |  0.000 % |
3461.26/3462.33	c |       251 |    1917     9585 |    1210     251    5072    20.2 |  0.000 % |
3461.26/3462.33	c |       476 |    1917     9585 |    1331     476    9603    20.2 |  0.000 % |
3461.26/3462.33	c |       813 |    1917     9585 |    1464     813   16045    19.7 |  0.000 % |
3461.26/3462.33	c |      1320 |    1917     9585 |    1610    1320   25817    19.6 |  0.000 % |
3461.26/3462.33	c |      2080 |    1917     9585 |    1771    1275   24204    19.0 |  0.000 % |
3461.26/3462.33	c |      3221 |    1917     9585 |    1948    1530   30312    19.8 |  0.000 % |
3461.26/3462.33	c |      4929 |    1917     9585 |    2143    1288   26950    20.9 |  0.000 % |
3461.26/3462.33	c |      7491 |    1917     9585 |    2357    1706   34518    20.2 |  0.000 % |
3461.26/3462.33	c |     11336 |    1917     9585 |    2593    2014   38517    19.1 |  0.000 % |
3461.26/3462.33	c |     17103 |    1917     9585 |    2853    2593   47701    18.4 |  0.000 % |
3461.26/3462.33	c |     25753 |    1917     9585 |    3138    2681   47921    17.9 |  0.000 % |
3461.26/3462.33	c |     38728 |    1917     9585 |    3452    3106   56689    18.3 |  0.000 % |
3461.26/3462.33	c |     58189 |    1917     9585 |    3797    1861   34330    18.4 |  0.000 % |
3461.26/3462.33	c |     87382 |    1917     9585 |    4177    2583   47846    18.5 |  0.000 % |
3461.26/3462.33	c |    131171 |    1917     9585 |    4594    2522   48200    19.1 |  0.000 % |
3461.26/3462.33	c |    196855 |    1917     9585 |    5054    3926   72974    18.6 |  0.000 % |
3461.26/3462.33	c |    295383 |    1917     9585 |    5559    3957   69388    17.5 |  0.000 % |
3461.26/3462.33	c |    443173 |    1917     9585 |    6115    4494   79606    17.7 |  0.000 % |
3461.26/3462.33	c |    664857 |    1917     9585 |    6727    3101   55817    18.0 |  0.000 % |
3461.26/3462.33	c |    997382 |    1917     9585 |    7400    6181  113347    18.3 |  0.000 % |
3461.26/3462.33	c |   1496170 |    1917     9585 |    8140    5729  104838    18.3 |  0.000 % |
3461.26/3462.33	c |   2244352 |    1917     9585 |    8954    5468  101300    18.5 |  0.000 % |
3461.26/3462.33	c |   3366626 |    1917     9585 |    9849    4608   76481    16.6 |  0.000 % |
3461.26/3462.33	c |   5050037 |    1917     9585 |   10834    9747  174300    17.9 |  0.000 % |
3461.26/3462.33	c |   7575153 |    1917     9585 |   11918    6380  108467    17.0 |  0.000 % |
3461.26/3462.33	c |  11362828 |    1917     9585 |   13109   11904  200922    16.9 |  0.000 % |
3461.26/3462.33	c |  17044341 |    1917     9585 |   14420    6703  116909    17.4 |  0.000 % |
3461.26/3462.33	c |  25566611 |    1917     9585 |   15863   10806  194827    18.0 |  0.000 % |
3461.26/3462.33	c -833.157s elapsed
3461.26/3462.33	c restarts: 29
3461.26/3462.33	c decisions: 41908869
3461.26/3462.33	c propagations: 583455193
3461.26/3462.33	c conflicts: 37872356
3461.26/3462.33	s SATISFIABLE
3461.26/3462.33	v -77 25 -90 -76 -35 -37 -39 4 -21 -79 60 -11 -58 28 -84 -57 61 -16 -53 3 23 66 63 85 13 -36 -30 -15 18 17 -73 -55 -59 -87 -75 -27 -12 45 -62 67 -38 42 -19 -33 -51 70 -29 8 83 -56 69 1 -88 64 22 -41 78 -48 -44 -9 -65 -14 -46 -40 -52 49 80 7 -5 -43 -26 31 72 32 50 -82 20 2 -81 10 -71 89 24 47 -54 6 -68 86 -34 -74 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-424379-1177624685 -o ROOT/results/node26/solver-424379-1177624685 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424379-1177624685/mxc /tmp/evaluation/424379-1177624685/instance-424379-1177624685.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8805
/proc/meminfo: memFree=1497032/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=1064 CPUtime=0
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 210385308 1089536 102 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 266 102 57 122 0 140 0

[startup+0.0466561 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8805
/proc/meminfo: memFree=1497032/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=1204 CPUtime=0.04
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 174 0 0 0 4 0 0 0 18 0 1 0 210385308 1232896 157 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 301 157 67 122 0 175 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1204

[startup+0.101659 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8805
/proc/meminfo: memFree=1497032/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=1204 CPUtime=0.09
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 184 0 0 0 9 0 0 0 18 0 1 0 210385308 1232896 167 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 301 167 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.301677 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8805
/proc/meminfo: memFree=1497032/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=1336 CPUtime=0.29
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 214 0 0 0 29 0 0 0 19 0 1 0 210385308 1368064 197 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517414 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 334 197 67 122 0 208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1336

[startup+0.701715 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8805
/proc/meminfo: memFree=1497032/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=1468 CPUtime=0.69
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 237 0 0 0 69 0 0 0 23 0 1 0 210385308 1503232 220 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 367 220 67 122 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1468

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8806
/proc/meminfo: memFree=1496320/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=1592 CPUtime=1.49
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 270 0 0 0 149 0 0 0 25 0 1 0 210385308 1630208 253 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 398 253 67 122 0 272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1592

[startup+3.10194 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8806
/proc/meminfo: memFree=1496064/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=1712 CPUtime=3.09
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 308 0 0 0 309 0 0 0 25 0 1 0 210385308 1753088 291 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 428 291 67 122 0 302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1712

[startup+6.30224 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8806
/proc/meminfo: memFree=1495744/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=1840 CPUtime=6.29
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 351 0 0 0 629 0 0 0 25 0 1 0 210385308 1884160 334 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 460 334 67 122 0 334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1840

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.00 3/78 8806
/proc/meminfo: memFree=1495488/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=2084 CPUtime=12.69
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 401 0 0 0 1269 0 0 0 25 0 1 0 210385308 2134016 384 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531284 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 521 384 67 122 0 395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2084

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8806
/proc/meminfo: memFree=1495168/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=2328 CPUtime=25.49
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 469 0 0 0 2549 0 0 0 25 0 1 0 210385308 2383872 452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 582 452 67 122 0 456 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2328

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8806
/proc/meminfo: memFree=1494976/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=2540 CPUtime=51.08
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 520 0 0 0 5108 0 0 0 25 0 1 0 210385308 2600960 503 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 635 503 67 122 0 509 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2540

[startup+102.305 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 8806
/proc/meminfo: memFree=1494592/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=2876 CPUtime=102.26
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 601 0 0 0 10226 0 0 0 25 0 1 0 210385308 2945024 584 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 719 584 67 122 0 593 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2876

[startup+162.302 s]
/proc/loadavg: 1.08 1.04 1.01 2/78 8806
/proc/meminfo: memFree=1494080/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=3360 CPUtime=162.25
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 723 0 0 0 16224 1 0 0 25 0 1 0 210385308 3440640 706 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 840 706 67 122 0 714 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3360

[startup+222.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/84 8980
/proc/meminfo: memFree=1492472/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=3568 CPUtime=222.15
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 761 0 0 0 22214 1 0 0 25 0 1 0 210385308 3653632 744 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 892 744 67 122 0 766 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 3568

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 9004
/proc/meminfo: memFree=1493376/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=3728 CPUtime=282.12
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 817 0 0 0 28210 2 0 0 25 0 1 0 210385308 3817472 800 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 932 800 67 122 0 806 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 3728

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9004
/proc/meminfo: memFree=1493312/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=3872 CPUtime=342.1
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 846 0 0 0 34208 2 0 0 25 0 1 0 210385308 3964928 829 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 968 829 67 122 0 842 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 3872

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9004
/proc/meminfo: memFree=1493312/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=3924 CPUtime=402.09
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 868 0 0 0 40206 3 0 0 25 0 1 0 210385308 4018176 851 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 981 851 67 122 0 855 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 3924

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9004
/proc/meminfo: memFree=1493312/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=3956 CPUtime=462.07
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 881 0 0 0 46204 3 0 0 25 0 1 0 210385308 4050944 861 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 989 861 67 122 0 863 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 3956

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9004
/proc/meminfo: memFree=1493248/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=4052 CPUtime=522.05
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 888 0 0 0 52201 4 0 0 25 0 1 0 210385308 4149248 868 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1013 868 67 122 0 887 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 4052

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9004
/proc/meminfo: memFree=1493056/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=4176 CPUtime=582.03
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 943 0 0 0 58199 4 0 0 25 0 1 0 210385308 4276224 917 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1044 917 67 122 0 918 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 4176

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9004
/proc/meminfo: memFree=1492992/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=4268 CPUtime=642.03
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 953 0 0 0 64198 5 0 0 25 0 1 0 210385308 4370432 927 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1067 927 67 122 0 941 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 4268


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

/proc/meminfo: memFree=1491968/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=5448 CPUtime=2381.55
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1272 0 0 0 238136 19 0 0 25 0 1 0 210385308 5578752 1227 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1362 1227 67 122 0 1236 0
Current children cumulated CPU time (s) 2381.55
Current children cumulated vsize (KiB) 5448

[startup+2442.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9004
/proc/meminfo: memFree=1491776/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=5548 CPUtime=2441.53
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1300 0 0 0 244134 19 0 0 25 0 1 0 210385308 5681152 1255 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1387 1255 67 122 0 1261 0
Current children cumulated CPU time (s) 2441.53
Current children cumulated vsize (KiB) 5548

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9006
/proc/meminfo: memFree=1491712/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=5524 CPUtime=2501.52
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1300 0 0 0 250132 20 0 0 25 0 1 0 210385308 5656576 1255 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1381 1255 67 122 0 1255 0
Current children cumulated CPU time (s) 2501.52
Current children cumulated vsize (KiB) 5524

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9006
/proc/meminfo: memFree=1491712/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=5612 CPUtime=2561.5
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1316 0 0 0 256130 20 0 0 25 0 1 0 210385308 5746688 1271 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1403 1271 67 122 0 1277 0
Current children cumulated CPU time (s) 2561.5
Current children cumulated vsize (KiB) 5612

[startup+2622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9006
/proc/meminfo: memFree=1491776/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=5612 CPUtime=2621.48
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1316 0 0 0 262128 20 0 0 25 0 1 0 210385308 5746688 1271 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1403 1271 67 122 0 1277 0
Current children cumulated CPU time (s) 2621.48
Current children cumulated vsize (KiB) 5612

[startup+2682.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9006
/proc/meminfo: memFree=1491648/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=5708 CPUtime=2681.47
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1348 0 0 0 268126 21 0 0 25 0 1 0 210385308 5844992 1303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134548435 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1427 1303 67 122 0 1301 0
Current children cumulated CPU time (s) 2681.47
Current children cumulated vsize (KiB) 5708

[startup+2742.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9006
/proc/meminfo: memFree=1491648/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=5804 CPUtime=2741.45
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1356 0 0 0 274124 21 0 0 25 0 1 0 210385308 5943296 1311 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1451 1311 67 122 0 1325 0
Current children cumulated CPU time (s) 2741.45
Current children cumulated vsize (KiB) 5804

[startup+2802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9006
/proc/meminfo: memFree=1491520/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=5900 CPUtime=2801.44
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1380 0 0 0 280122 22 0 0 25 0 1 0 210385308 6041600 1335 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1475 1335 67 122 0 1349 0
Current children cumulated CPU time (s) 2801.44
Current children cumulated vsize (KiB) 5900

[startup+2862.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9006
/proc/meminfo: memFree=1491392/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=5900 CPUtime=2861.42
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1396 0 0 0 286120 22 0 0 25 0 1 0 210385308 6041600 1351 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1475 1351 67 122 0 1349 0
Current children cumulated CPU time (s) 2861.42
Current children cumulated vsize (KiB) 5900

[startup+2922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9006
/proc/meminfo: memFree=1491456/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=5900 CPUtime=2921.4
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1396 0 0 0 292117 23 0 0 25 0 1 0 210385308 6041600 1351 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1475 1351 67 122 0 1349 0
Current children cumulated CPU time (s) 2921.4
Current children cumulated vsize (KiB) 5900

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9006
/proc/meminfo: memFree=1491392/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=5996 CPUtime=2981.39
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1412 0 0 0 298116 23 0 0 25 0 1 0 210385308 6139904 1367 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1499 1367 67 122 0 1373 0
Current children cumulated CPU time (s) 2981.39
Current children cumulated vsize (KiB) 5996

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9006
/proc/meminfo: memFree=1491264/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=6092 CPUtime=3041.37
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1437 0 0 0 304113 24 0 0 25 0 1 0 210385308 6238208 1392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1523 1392 67 122 0 1397 0
Current children cumulated CPU time (s) 3041.37
Current children cumulated vsize (KiB) 6092

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9006
/proc/meminfo: memFree=1491136/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=6284 CPUtime=3101.35
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1476 0 0 0 310111 24 0 0 25 0 1 0 210385308 6434816 1431 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1571 1431 67 122 0 1445 0
Current children cumulated CPU time (s) 3101.35
Current children cumulated vsize (KiB) 6284

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9006
/proc/meminfo: memFree=1491072/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=6284 CPUtime=3161.34
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1484 0 0 0 316109 25 0 0 25 0 1 0 210385308 6434816 1439 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1571 1439 67 122 0 1445 0
Current children cumulated CPU time (s) 3161.34
Current children cumulated vsize (KiB) 6284

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9006
/proc/meminfo: memFree=1491008/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=6380 CPUtime=3221.32
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1508 0 0 0 322107 25 0 0 25 0 1 0 210385308 6533120 1463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1595 1463 67 122 0 1469 0
Current children cumulated CPU time (s) 3221.32
Current children cumulated vsize (KiB) 6380

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9006
/proc/meminfo: memFree=1491008/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=6380 CPUtime=3281.31
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1508 0 0 0 328105 26 0 0 25 0 1 0 210385308 6533120 1463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1595 1463 67 122 0 1469 0
Current children cumulated CPU time (s) 3281.31
Current children cumulated vsize (KiB) 6380

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9006
/proc/meminfo: memFree=1490944/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=6380 CPUtime=3341.29
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1508 0 0 0 334103 26 0 0 25 0 1 0 210385308 6533120 1463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1595 1463 67 122 0 1469 0
Current children cumulated CPU time (s) 3341.29
Current children cumulated vsize (KiB) 6380

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9006
/proc/meminfo: memFree=1490944/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=6380 CPUtime=3401.27
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1516 0 0 0 340101 26 0 0 25 0 1 0 210385308 6533120 1471 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1595 1471 67 122 0 1469 0
Current children cumulated CPU time (s) 3401.27
Current children cumulated vsize (KiB) 6380

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9006
/proc/meminfo: memFree=1490944/2055920 swapFree=4170240/4192956
[pid=8805] ppid=8803 vsize=6380 CPUtime=3461.26
/proc/8805/stat : 8805 (mxc) R 8803 8805 8512 0 -1 4194304 1516 0 0 0 346099 27 0 0 25 0 1 0 210385308 6533120 1471 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/8805/statm: 1595 1471 67 122 0 1469 0
Current children cumulated CPU time (s) 3461.26
Current children cumulated vsize (KiB) 6380

Solver just ended. Dumping a history of the last processes samples

Child status: 10
Real time (s): 3462.34
CPU time (s): 3461.29
CPU user time (s): 3461.01
CPU system time (s): 0.274958
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 6380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3461.01
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1518
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= 72185

runsolver used 2.76558 second user time and 7.06992 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Thu Apr 26 21:58:05 UTC 2007

IDJOB= 424379
IDBENCH= 19841
IDSOLVER= 174
FILE ID= node26/424379-1177624685

PBS_JOBID= 4697209

Free space on /tmp= 66498 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1674723394-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424379-1177624685/mxc /tmp/evaluation/424379-1177624685/instance-424379-1177624685.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-424379-1177624685 -o ROOT/results/node26/solver-424379-1177624685 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424379-1177624685/mxc /tmp/evaluation/424379-1177624685/instance-424379-1177624685.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  28015bf8fda823895ae898f0a4530c12

RANDOM SEED= 679689326

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.213
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		: 3000.213
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:       1497440 kB
Buffers:         51988 kB
Cached:         412320 kB
SwapCached:       3532 kB
Active:         325540 kB
Inactive:       162152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497440 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          30580 kB
Slab:            56444 kB
Committed_AS:  1262932 kB
PageTables:       1716 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= 66498 MiB

End job on node26 on Thu Apr 26 22:55:48 UTC 2007