Trace number 428601

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 2007-04-26 (fixed)? (TO) 1200.12 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
MD5SUM191bf76ba52591c5123b15dea5992d42
Bench CategoryINDUST (industrial 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 variables60464
Number of clauses250489
Sum of the clauses size640141
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2176950
Number of clauses of size 346686
Number of clauses of size 48874
Number of clauses of size 55039
Number of clauses of size over 510868

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, 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:  60464                                                |
0.00/0.00	|  Number of clauses:    250489                                               |
0.49/0.57	|  Parsing time:         0.55         s                                       |
2.19/2.29	============================[ Search Statistics ]==============================
2.19/2.29	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.19/2.29	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.19/2.29	===============================================================================
2.19/2.29	|         0 |   24067   156308   509842 |    52102        0    nan |  0.000 % |
2.29/2.36	|       100 |   24056   156308   509842 |    57312       97     10 | 11.384 % |
2.29/2.39	|       253 |   24056   156308   509842 |    63044      250     12 | 11.384 % |
2.39/2.49	|       478 |   24054   156308   509842 |    69348      474     11 | 11.387 % |
2.49/2.55	|       815 |   24053   156308   509842 |    76283      810     11 | 11.394 % |
2.69/2.75	|      1321 |   24048   156308   509842 |    83911     1315     13 | 11.407 % |
2.89/2.94	|      2080 |   23868   154454   503580 |    92303     2064     14 | 11.412 % |
3.29/3.32	|      3219 |   23863   154454   503580 |   101533     3202     20 | 11.473 % |
3.79/3.81	|      4929 |   23826   153888   501814 |   111686     4910     20 | 11.483 % |
4.30/4.39	|      7492 |   23824   153855   501731 |   122855     7472     22 | 11.483 % |
5.69/5.73	|     11336 |   23815   153797   501564 |   135140    11313     25 | 11.498 % |
9.09/9.19	|     17103 |   23812   153790   501547 |   148654    17078     32 | 11.556 % |
12.39/12.49	|     25753 |   23779   153302   499962 |   163520    25720     37 | 11.557 % |
21.19/21.25	|     38727 |   23778   153296   499942 |   179872    38692     50 | 11.559 % |
37.88/37.96	|     58189 |   23772   153289   499922 |   197859    58151     58 | 11.579 % |
71.36/71.41	|     87383 |   23762   153121   499318 |   217645    87304     69 | 11.595 % |
147.84/147.99	|    131174 |   23739   153068   499177 |   239410   131087     78 | 11.749 % |
332.19/332.33	|    196859 |   23661   151959   495741 |   263351   196748     96 | 11.756 % |
627.73/628.07	|    295385 |   23657   151907   495538 |   289686    40885    103 | 11.786 % |
995.22/995.66	|    443174 |   23637   151776   495168 |   318655   188671    132 | 11.795 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node41/watcher-428601-1177732419 -o ROOT/results/node41/solver-428601-1177732419 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428601-1177732419/minimarch_fixed /tmp/evaluation/428601-1177732419/instance-428601-1177732419.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.00 1.00 1.00 3/77 32294
/proc/meminfo: memFree=1663496/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=1736 CPUtime=0
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 221153792 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518493 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 434 314 45 132 0 299 0

[startup+0.0496899 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32294
/proc/meminfo: memFree=1663496/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=5220 CPUtime=0.03
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 1171 0 0 0 3 0 0 0 18 0 1 0 221153792 5345280 1156 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 1305 1156 51 132 0 1170 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5220

[startup+0.101694 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32294
/proc/meminfo: memFree=1663496/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=9344 CPUtime=0.09
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 2114 0 0 0 8 1 0 0 18 0 1 0 221153792 9568256 2099 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 2336 2100 51 132 0 2201 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9344

[startup+0.301712 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32294
/proc/meminfo: memFree=1663496/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=22936 CPUtime=0.29
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 5437 0 0 0 27 2 0 0 19 0 1 0 221153792 23486464 5422 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523084 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 5734 5422 51 132 0 5599 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22936

[startup+0.701745 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32294
/proc/meminfo: memFree=1663496/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=23724 CPUtime=0.69
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 5673 0 0 0 67 2 0 0 23 0 1 0 221153792 24293376 5658 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 5931 5658 63 132 0 5796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23724

[startup+1.50281 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32295
/proc/meminfo: memFree=1634624/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=35236 CPUtime=1.5
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 8462 0 0 0 146 4 0 0 25 0 1 0 221153792 36081664 8447 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522989 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 8809 8447 63 132 0 8674 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 35236

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32295
/proc/meminfo: memFree=1627456/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=32752 CPUtime=3.09
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 9445 0 0 0 305 4 0 0 25 0 1 0 221153792 33538048 7963 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556442 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 8188 7963 68 132 0 8053 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32752

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32295
/proc/meminfo: memFree=1631232/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=32916 CPUtime=6.29
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 9473 0 0 0 624 5 0 0 25 0 1 0 221153792 33705984 7991 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 8229 7991 68 132 0 8094 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32916

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32295
/proc/meminfo: memFree=1631240/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=32916 CPUtime=12.69
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 9473 0 0 0 1264 5 0 0 25 0 1 0 221153792 33705984 7991 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 8229 7991 68 132 0 8094 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32916

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32295
/proc/meminfo: memFree=1628936/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=35668 CPUtime=25.48
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 10137 0 0 0 2543 5 0 0 25 0 1 0 221153792 36524032 8655 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 8917 8655 68 132 0 8782 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35668

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32295
/proc/meminfo: memFree=1620360/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=44504 CPUtime=51.07
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 12327 0 0 0 5099 8 0 0 25 0 1 0 221153792 45572096 10845 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 11126 10845 68 132 0 10991 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44504

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32295
/proc/meminfo: memFree=1606408/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=58160 CPUtime=102.26
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 15747 0 0 0 10213 13 0 0 25 0 1 0 221153792 59555840 14265 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 14540 14265 68 132 0 14405 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58160

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32295
/proc/meminfo: memFree=1592584/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=72060 CPUtime=162.24
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 19226 0 0 0 16206 18 0 0 25 0 1 0 221153792 73789440 17744 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 18015 17744 68 132 0 17880 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 72060

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32295
/proc/meminfo: memFree=1580104/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=84472 CPUtime=222.22
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 22287 0 0 0 22202 20 0 0 25 0 1 0 221153792 86499328 20805 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 21118 20805 68 132 0 20983 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 84472

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32295
/proc/meminfo: memFree=1568648/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=95996 CPUtime=282.21
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 25176 0 0 0 28197 24 0 0 25 0 1 0 221153792 98299904 23694 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 23999 23694 68 132 0 23864 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 95996

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32295
/proc/meminfo: memFree=1557128/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=107360 CPUtime=342.19
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 28032 0 0 0 34191 28 0 0 25 0 1 0 221153792 109936640 26550 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 26840 26550 68 132 0 26705 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 107360

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32295
/proc/meminfo: memFree=1544456/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=120360 CPUtime=402.18
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 31228 0 0 0 40186 32 0 0 25 0 1 0 221153792 123248640 29746 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 30090 29746 68 132 0 29955 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 120360

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32411
/proc/meminfo: memFree=1529480/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=133912 CPUtime=462.12
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 34632 0 0 0 46177 35 0 0 25 0 1 0 221153792 137125888 33150 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 33478 33150 68 132 0 33343 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 133912

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32493
/proc/meminfo: memFree=1519432/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=145144 CPUtime=522.05
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 37453 0 0 0 52167 38 0 0 25 0 1 0 221153792 148627456 35971 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 36286 35971 68 132 0 36151 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 145144

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32493
/proc/meminfo: memFree=1508616/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=155908 CPUtime=582.04
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 40142 0 0 0 58162 42 0 0 25 0 1 0 221153792 159649792 38660 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 38977 38660 68 132 0 38842 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 155908

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32493
/proc/meminfo: memFree=1503560/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=160840 CPUtime=642.03
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 41375 0 0 0 64159 44 0 0 25 0 1 0 221153792 164700160 39893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 40210 39893 68 132 0 40075 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 160840

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32493
/proc/meminfo: memFree=1503496/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=160840 CPUtime=702.01
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 41375 0 0 0 70157 44 0 0 25 0 1 0 221153792 164700160 39893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 40210 39893 68 132 0 40075 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 160840

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32493
/proc/meminfo: memFree=1503560/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=160840 CPUtime=762
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 41375 0 0 0 76155 45 0 0 25 0 1 0 221153792 164700160 39893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556539 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 40210 39893 68 132 0 40075 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 160840

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32493
/proc/meminfo: memFree=1503560/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=160840 CPUtime=821.98
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 41377 0 0 0 82153 45 0 0 25 0 1 0 221153792 164700160 39895 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 40210 39895 68 132 0 40075 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 160840

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32493
/proc/meminfo: memFree=1503560/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=160840 CPUtime=881.95
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 41380 0 0 0 88150 45 0 0 25 0 1 0 221153792 164700160 39898 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 40210 39898 68 132 0 40075 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 160840

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32493
/proc/meminfo: memFree=1503560/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=160840 CPUtime=941.95
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 41382 0 0 0 94149 46 0 0 25 0 1 0 221153792 164700160 39900 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 40210 39900 68 132 0 40075 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 160840

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32493
/proc/meminfo: memFree=1503496/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=160840 CPUtime=1001.92
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 41383 0 0 0 100146 46 0 0 25 0 1 0 221153792 164700160 39901 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 40210 39901 68 132 0 40075 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 160840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32493
/proc/meminfo: memFree=1503624/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=160840 CPUtime=1061.91
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 41383 0 0 0 106144 47 0 0 25 0 1 0 221153792 164700160 39901 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 40210 39901 68 132 0 40075 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 160840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32493
/proc/meminfo: memFree=1503624/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=160840 CPUtime=1121.89
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 41386 0 0 0 112142 47 0 0 25 0 1 0 221153792 164700160 39904 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553400 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 40210 39904 68 132 0 40075 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 160840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32493
/proc/meminfo: memFree=1496648/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=167984 CPUtime=1181.88
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 43181 0 0 0 118138 50 0 0 25 0 1 0 221153792 172015616 41699 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 41996 41699 68 132 0 41861 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 167984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32493
/proc/meminfo: memFree=1492552/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=171944 CPUtime=1200.08
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 44154 0 0 0 119956 52 0 0 25 0 1 0 221153792 176070656 42672 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 42986 42672 68 132 0 42851 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 171944

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32493
/proc/meminfo: memFree=1492552/2055920 swapFree=4169764/4192956
[pid=32294] ppid=32292 vsize=171944 CPUtime=1200.08
/proc/32294/stat : 32294 (minimarch_fixed) R 32292 32294 30908 0 -1 4194304 44154 0 0 0 119956 52 0 0 25 0 1 0 221153792 176070656 42672 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/32294/statm: 42986 42672 68 132 0 42851 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 171944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.57
CPU system time (s): 0.549916
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 171944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.549916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44154
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= 25469

runsolver used 0.98485 second user time and 2.80057 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sat Apr 28 03:53:39 UTC 2007

IDJOB= 428601
IDBENCH= 20570
IDSOLVER= 198
FILE ID= node41/428601-1177732419

PBS_JOBID= 4715414

Free space on /tmp= 66413 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/428601-1177732419/minimarch_fixed /tmp/evaluation/428601-1177732419/instance-428601-1177732419.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-428601-1177732419 -o ROOT/results/node41/solver-428601-1177732419 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428601-1177732419/minimarch_fixed /tmp/evaluation/428601-1177732419/instance-428601-1177732419.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  191bf76ba52591c5123b15dea5992d42

RANDOM SEED= 799359829

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1663968 kB
Buffers:         46868 kB
Cached:         253156 kB
SwapCached:       2916 kB
Active:         216916 kB
Inactive:       109648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663968 kB
SwapTotal:     4192956 kB
SwapFree:      4169764 kB
Dirty:            8556 kB
Writeback:           0 kB
Mapped:          34360 kB
Slab:            50724 kB
Committed_AS:  3530008 kB
PageTables:       2012 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= 66413 MiB

End job on node41 on Sat Apr 28 04:13:42 UTC 2007