Trace number 306726

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
minimarch 2007-02-08? (TO) 1200.05 1200.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
MD5SUM28ae03a20ed33a70e6a5afd2d43adafd
Bench CategoryRANDOM (random instances)
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  13000                                                |
0.00/0.00	|  Number of clauses:    54600                                                |
0.20/0.20	|  Parsing time:         0.20         s                                       |
0.40/0.44	============================[ Search Statistics ]==============================
0.40/0.44	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.40/0.44	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.40/0.44	===============================================================================
0.40/0.44	|         0 |   12606    54036   164330 |    18012        0    nan |  0.000 % |
0.40/0.49	|       100 |   12606    54036   164330 |    19813      100    115 |  0.000 % |
0.50/0.57	|       250 |   12606    54036   164330 |    21794      250    155 |  0.000 % |
0.60/0.68	|       475 |   12606    54036   164330 |    23973      475    151 |  0.000 % |
0.81/0.83	|       813 |   12606    54036   164330 |    26371      813    149 |  0.000 % |
1.01/1.06	|      1321 |   12606    54036   164330 |    29008     1321    151 |  0.000 % |
1.32/1.41	|      2080 |   12606    54036   164330 |    31909     2080    155 |  0.000 % |
1.93/1.95	|      3219 |   12606    54036   164330 |    35100     3219    170 |  0.000 % |
2.76/2.76	|      4927 |   12606    54036   164330 |    38610     4927    165 |  0.000 % |
3.99/4.09	|      7489 |   12606    54036   164330 |    42471     7489    171 |  0.000 % |
6.44/6.50	|     11333 |   12606    54036   164330 |    46718    11333    204 |  0.000 % |
9.82/9.92	|     17099 |   12606    54036   164330 |    51390    17099    199 |  0.000 % |
16.27/16.33	|     25748 |   12606    54036   164330 |    56529    25748    201 |  0.000 % |
26.62/26.69	|     38722 |   12606    54036   164330 |    62182    38722    207 |  0.000 % |
46.79/46.85	|     58183 |   12606    54036   164330 |    68400    58183    215 |  0.000 % |
82.42/82.55	|     87376 |   12606    54036   164330 |    75240    29257    262 |  0.000 % |
142.73/142.81	|    131165 |   12606    54036   164330 |    82764    73046    249 |  0.000 % |
258.54/258.70	|    196849 |   12606    54036   164330 |    91041    66226    237 |  0.000 % |
443.67/443.89	|    295375 |   12606    54036   164330 |   100145    84738    252 |  0.000 % |
777.79/778.04	|    443165 |   12606    54036   164330 |   110159    58387    256 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-306726-1172105126 -o ROOT/results/node63/solver-306726-1172105126 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306726-1172105126/minimarch /tmp/evaluation/306726-1172105126/instance-306726-1172105126.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/64 14726
/proc/meminfo: memFree=1553504/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=2440 CPUtime=0
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 516 0 0 0 0 0 0 0 18 0 1 0 230470047 2498560 500 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 610 501 49 132 0 475 0

[startup+0.107133 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14726
/proc/meminfo: memFree=1553504/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=6768 CPUtime=0.09
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 1523 0 0 0 9 0 0 0 18 0 1 0 230470047 6930432 1507 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 1692 1507 51 132 0 1557 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6768

[startup+0.515175 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14726
/proc/meminfo: memFree=1553504/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=6504 CPUtime=0.5
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 1694 0 0 0 50 0 0 0 22 0 1 0 230470047 6660096 1503 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 1626 1503 67 132 0 1491 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6504

[startup+1.33526 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14727
/proc/meminfo: memFree=1547416/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=7164 CPUtime=1.32
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 1851 0 0 0 132 0 0 0 25 0 1 0 230470047 7335936 1660 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 1791 1660 67 132 0 1656 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7164

[startup+2.97144 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14727
/proc/meminfo: memFree=1545496/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=9408 CPUtime=2.96
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 2422 0 0 0 295 1 0 0 25 0 1 0 230470047 9633792 2231 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 2352 2231 67 132 0 2217 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9408

[startup+6.25178 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14727
/proc/meminfo: memFree=1540504/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=14712 CPUtime=6.24
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 3742 0 0 0 622 2 0 0 25 0 1 0 230470047 15065088 3551 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 3678 3551 67 132 0 3543 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14712

[startup+12.7065 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14727
/proc/meminfo: memFree=1531160/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=23264 CPUtime=12.69
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 5865 0 0 0 1265 4 0 0 25 0 1 0 230470047 23822336 5674 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 5816 5674 67 132 0 5681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23264

[startup+25.6068 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14727
/proc/meminfo: memFree=1517080/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=37816 CPUtime=25.59
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 9496 0 0 0 2550 9 0 0 25 0 1 0 230470047 38723584 9305 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 9454 9305 67 132 0 9319 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 37816

[startup+51.2146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14727
/proc/meminfo: memFree=1493272/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=61248 CPUtime=51.19
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 15353 0 0 0 5105 14 0 0 25 0 1 0 230470047 62717952 15162 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 15312 15162 67 132 0 15177 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 61248

[startup+102.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14727
/proc/meminfo: memFree=1486040/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=67980 CPUtime=102.39
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 17018 0 0 0 10223 16 0 0 25 0 1 0 230470047 69611520 16827 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 16995 16827 67 132 0 16860 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 67980

[startup+162.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14727
/proc/meminfo: memFree=1462552/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=91220 CPUtime=162.39
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 22868 0 0 0 16217 22 0 0 25 0 1 0 230470047 93409280 22677 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 22805 22677 67 132 0 22670 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 91220

[startup+222.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14727
/proc/meminfo: memFree=1462552/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=91220 CPUtime=222.39
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 22868 0 0 0 22217 22 0 0 25 0 1 0 230470047 93409280 22677 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 22805 22677 67 132 0 22670 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 91220

[startup+282.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14727
/proc/meminfo: memFree=1462424/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=92012 CPUtime=282.4
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 23050 0 0 0 28217 23 0 0 25 0 1 0 230470047 94220288 22859 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 23003 22859 67 132 0 22868 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 92012

[startup+342.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14727
/proc/meminfo: memFree=1455768/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=98264 CPUtime=342.4
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 24564 0 0 0 34216 24 0 0 25 0 1 0 230470047 100622336 24373 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 24566 24373 67 132 0 24431 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 98264

[startup+402.523 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 14727
/proc/meminfo: memFree=1455704/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=98264 CPUtime=402.4
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 24564 0 0 0 40216 24 0 0 25 0 1 0 230470047 100622336 24373 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 24566 24373 67 132 0 24431 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 98264

[startup+462.541 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 14727
/proc/meminfo: memFree=1443224/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=111068 CPUtime=462.41
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 27777 0 0 0 46212 29 0 0 25 0 1 0 230470047 113733632 27586 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 27767 27586 67 132 0 27632 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 111068

[startup+522.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14727
/proc/meminfo: memFree=1440856/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=113048 CPUtime=522.41
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 28273 0 0 0 52211 30 0 0 25 0 1 0 230470047 115761152 28082 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 28262 28082 67 132 0 28127 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 113048

[startup+582.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14727
/proc/meminfo: memFree=1440920/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=113048 CPUtime=582.42
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 28273 0 0 0 58212 30 0 0 25 0 1 0 230470047 115761152 28082 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 28262 28082 67 132 0 28127 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 113048

[startup+642.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14727
/proc/meminfo: memFree=1440920/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=113048 CPUtime=642.42
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 28273 0 0 0 64212 30 0 0 25 0 1 0 230470047 115761152 28082 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 28262 28082 67 132 0 28127 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 113048

[startup+702.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14727
/proc/meminfo: memFree=1430296/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=123608 CPUtime=702.42
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 30904 0 0 0 70210 32 0 0 25 0 1 0 230470047 126574592 30713 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 30902 30713 67 132 0 30767 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 123608

[startup+762.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14727
/proc/meminfo: memFree=1430360/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=123608 CPUtime=762.42
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 30904 0 0 0 76210 32 0 0 25 0 1 0 230470047 126574592 30713 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 30902 30713 67 132 0 30767 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 123608

[startup+822.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14727
/proc/meminfo: memFree=1430424/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=123608 CPUtime=822.43
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 30904 0 0 0 82211 32 0 0 25 0 1 0 230470047 126574592 30713 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 30902 30713 67 132 0 30767 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 123608

[startup+882.675 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14727
/proc/meminfo: memFree=1419992/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=133916 CPUtime=882.44
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 33517 0 0 0 88209 35 0 0 25 0 1 0 230470047 137129984 33326 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 33479 33326 67 132 0 33344 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 133916

[startup+942.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 14793
/proc/meminfo: memFree=1418656/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=133916 CPUtime=942.41
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 33517 0 0 0 94206 35 0 0 25 0 1 0 230470047 137129984 33326 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557381 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 33479 33326 67 132 0 33344 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 133916

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 14885
/proc/meminfo: memFree=1418664/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=133916 CPUtime=1002.4
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 33517 0 0 0 100204 36 0 0 25 0 1 0 230470047 137129984 33326 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557317 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 33479 33326 67 132 0 33344 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 133916

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14925
/proc/meminfo: memFree=1418520/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=135368 CPUtime=1062.39
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 33860 0 0 0 106203 36 0 0 25 0 1 0 230470047 138616832 33669 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 33842 33669 67 132 0 33707 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 135368

[startup+1122.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14925
/proc/meminfo: memFree=1399000/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=154836 CPUtime=1122.39
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 38737 0 0 0 112198 41 0 0 25 0 1 0 230470047 158552064 38546 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134563354 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 38709 38546 67 132 0 38574 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 154836

[startup+1182.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14925
/proc/meminfo: memFree=1398808/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=154836 CPUtime=1182.39
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 38737 0 0 0 118198 41 0 0 25 0 1 0 230470047 158552064 38546 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 38709 38546 67 132 0 38574 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 154836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14925
/proc/meminfo: memFree=1398808/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=154836 CPUtime=1200.01
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 38737 0 0 0 119960 41 0 0 25 0 1 0 230470047 158552064 38546 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 38709 38546 67 132 0 38574 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 154836

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14925
/proc/meminfo: memFree=1398808/2055920 swapFree=4177356/4192956
[pid=14726] ppid=14724 vsize=154836 CPUtime=1200.01
/proc/14726/stat : 14726 (minimarch) R 14724 14726 13896 0 -1 4194304 38737 0 0 0 119960 41 0 0 25 0 1 0 230470047 158552064 38546 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14726/statm: 38709 38546 67 132 0 38574 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 154836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.05
CPU user time (s): 1199.6
CPU system time (s): 0.443932
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 154836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.443932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38737
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= 6
involuntary context switches= 2720

runsolver used 0.756884 second user time and 2.53062 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Thu Feb 22 00:45:26 UTC 2007

IDJOB= 306726
IDBENCH= 20188
IDSOLVER= 110
FILE ID= node63/306726-1172105126

PBS_JOBID= 3892880

Free space on /tmp= 66558 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
COMMAND LINE= /tmp/evaluation/306726-1172105126/minimarch /tmp/evaluation/306726-1172105126/instance-306726-1172105126.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-306726-1172105126 -o ROOT/results/node63/solver-306726-1172105126 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306726-1172105126/minimarch /tmp/evaluation/306726-1172105126/instance-306726-1172105126.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  28ae03a20ed33a70e6a5afd2d43adafd

RANDOM SEED= 391963773

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1554040 kB
Buffers:         39572 kB
Cached:         400276 kB
SwapCached:      10176 kB
Active:         331388 kB
Inactive:       125420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554040 kB
SwapTotal:     4192956 kB
SwapFree:      4177356 kB
Dirty:            3276 kB
Writeback:           0 kB
Mapped:          16280 kB
Slab:            31092 kB
Committed_AS:   616724 kB
PageTables:       1464 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= 66558 MiB

End job on node63 on Thu Feb 22 01:05:29 UTC 2007