Trace number 306275

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 1200.34

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
MD5SUMab0e9ac33b65d3d4c4302e45af764ace
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark126.202
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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:  7000                                                 |
0.00/0.00	|  Number of clauses:    29400                                                |
0.00/0.09	|  Parsing time:         0.09         s                                       |
0.10/0.19	============================[ Search Statistics ]==============================
0.10/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.19	===============================================================================
0.10/0.19	|         0 |    6789    29040    88289 |     9680        0    nan |  0.000 % |
0.20/0.22	|       101 |    6789    29040    88289 |    10648      101     95 |  0.000 % |
0.20/0.26	|       251 |    6789    29040    88289 |    11712      251    107 |  0.000 % |
0.20/0.30	|       476 |    6789    29040    88289 |    12884      476    100 |  0.000 % |
0.30/0.38	|       813 |    6789    29040    88289 |    14172      813    101 |  0.000 % |
0.40/0.50	|      1319 |    6789    29040    88289 |    15589     1319    108 |  0.000 % |
0.61/0.68	|      2079 |    6789    29040    88289 |    17148     2079    110 |  0.000 % |
0.91/0.95	|      3218 |    6789    29040    88289 |    18863     3218    111 |  0.000 % |
1.32/1.38	|      4926 |    6789    29040    88289 |    20749     4926    113 |  0.000 % |
2.03/2.13	|      7488 |    6789    29040    88289 |    22824     7488    120 |  0.000 % |
3.37/3.47	|     11332 |    6789    29040    88289 |    25107    11332    131 |  0.000 % |
5.63/5.65	|     17098 |    6789    29040    88289 |    27618    17098    134 |  0.000 % |
9.72/9.77	|     25748 |    6789    29040    88289 |    30379    25748    138 |  0.000 % |
16.69/16.71	|     38722 |    6789    29040    88289 |    33417    18800    147 |  0.000 % |
27.53/27.56	|     58183 |    6789    29040    88289 |    36759    15485    147 |  0.000 % |
46.68/46.74	|     87375 |    6789    29040    88289 |    40435    19199    148 |  0.000 % |
79.25/79.33	|    131164 |    6789    29040    88289 |    44479    33808    150 |  0.000 % |
136.48/136.57	|    196848 |    6789    29040    88289 |    48927    34352    155 |  0.000 % |
237.34/237.46	|    295374 |    6789    29040    88289 |    53819    21698    148 |  0.000 % |
397.17/397.29	|    443165 |    6789    29040    88289 |    59201    49061    168 |  0.000 % |
664.62/664.89	|    664849 |    6789    29040    88289 |    65122    43235    178 |  0.000 % |
1088.22/1088.56	|    997374 |    6789    29040    88289 |    71634    17215    145 |  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/node34/watcher-306275-1172095860 -o ROOT/results/node34/solver-306275-1172095860 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306275-1172095860/minimarch /tmp/evaluation/306275-1172095860/instance-306275-1172095860.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: 0.84 0.95 0.98 3/64 27946
/proc/meminfo: memFree=1485896/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=2692 CPUtime=0
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 203349849 2756608 434 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553752 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 673 435 51 132 0 538 0

[startup+0.107052 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 27946
/proc/meminfo: memFree=1485896/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=4560 CPUtime=0.1
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 889 0 0 0 10 0 0 0 18 0 1 0 203349849 4669440 873 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 1140 873 63 132 0 1005 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4560

[startup+0.515084 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 27946
/proc/meminfo: memFree=1485896/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=4660 CPUtime=0.51
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 987 0 0 0 51 0 0 0 21 0 1 0 203349849 4771840 912 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 1165 912 67 132 0 1030 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4660

[startup+1.33515 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 27947
/proc/meminfo: memFree=1481280/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=6112 CPUtime=1.32
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 1367 0 0 0 132 0 0 0 25 0 1 0 203349849 6258688 1292 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 1528 1292 67 132 0 1393 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6112

[startup+2.97128 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 27947
/proc/meminfo: memFree=1478976/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=9332 CPUtime=2.96
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 2155 0 0 0 295 1 0 0 25 0 1 0 203349849 9555968 2080 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 2333 2080 67 132 0 2198 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9332

[startup+6.25155 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 27947
/proc/meminfo: memFree=1473344/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=14540 CPUtime=6.24
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 3470 0 0 0 622 2 0 0 25 0 1 0 203349849 14888960 3395 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 3635 3395 67 132 0 3500 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14540

[startup+12.7021 s]
/proc/loadavg: 0.88 0.95 0.98 2/65 27947
/proc/meminfo: memFree=1464704/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=22228 CPUtime=12.69
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 5371 0 0 0 1265 4 0 0 25 0 1 0 203349849 22761472 5296 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 5557 5296 67 132 0 5422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22228

[startup+25.5061 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 27947
/proc/meminfo: memFree=1462144/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=25264 CPUtime=25.49
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 6145 0 0 0 2545 4 0 0 25 0 1 0 203349849 25870336 6070 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 6316 6070 67 132 0 6181 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25264

[startup+51.1112 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 27947
/proc/meminfo: memFree=1459584/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=27244 CPUtime=51.09
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 6630 0 0 0 5104 5 0 0 25 0 1 0 203349849 27897856 6555 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 6811 6555 67 132 0 6676 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27244

[startup+102.318 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 27947
/proc/meminfo: memFree=1452800/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=33924 CPUtime=102.29
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 8306 0 0 0 10222 7 0 0 25 0 1 0 203349849 34738176 8231 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 8481 8231 67 132 0 8346 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 33924

[startup+162.337 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27947
/proc/meminfo: memFree=1448384/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=38284 CPUtime=162.28
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 9402 0 0 0 16221 7 0 0 25 0 1 0 203349849 39202816 9327 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 9571 9327 67 132 0 9436 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 38284

[startup+222.351 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27947
/proc/meminfo: memFree=1443712/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=43036 CPUtime=222.29
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 10575 0 0 0 22220 9 0 0 25 0 1 0 203349849 44068864 10500 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 10759 10500 67 132 0 10624 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43036

[startup+282.365 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27947
/proc/meminfo: memFree=1440832/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=45812 CPUtime=282.29
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 11281 0 0 0 28219 10 0 0 25 0 1 0 203349849 46911488 11206 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 11453 11206 67 132 0 11318 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 45812

[startup+342.38 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27947
/proc/meminfo: memFree=1438656/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=48056 CPUtime=342.29
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 11827 0 0 0 34218 11 0 0 25 0 1 0 203349849 49209344 11752 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 12014 11752 67 132 0 11879 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 48056

[startup+402.398 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27947
/proc/meminfo: memFree=1438592/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=48164 CPUtime=402.29
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 11873 0 0 0 40218 11 0 0 25 0 1 0 203349849 49319936 11798 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 12041 11798 67 132 0 11906 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 48164

[startup+462.415 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27947
/proc/meminfo: memFree=1433408/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=53312 CPUtime=462.29
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 13173 0 0 0 46217 12 0 0 25 0 1 0 203349849 54591488 13098 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 13328 13098 67 132 0 13193 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 53312

[startup+522.429 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27947
/proc/meminfo: memFree=1429248/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=57412 CPUtime=522.3
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 14176 0 0 0 52216 14 0 0 25 0 1 0 203349849 58789888 14101 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 14353 14101 67 132 0 14218 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 57412

[startup+582.445 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27947
/proc/meminfo: memFree=1429184/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=57412 CPUtime=582.3
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 14176 0 0 0 58216 14 0 0 25 0 1 0 203349849 58789888 14101 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 14353 14101 67 132 0 14218 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 57412

[startup+642.461 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27947
/proc/meminfo: memFree=1429184/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=57344 CPUtime=642.3
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 14176 0 0 0 64216 14 0 0 25 0 1 0 203349849 58720256 14101 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522056 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 14336 14101 67 132 0 14201 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 57344

[startup+702.476 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27947
/proc/meminfo: memFree=1429120/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=57464 CPUtime=702.3
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 14182 0 0 0 70216 14 0 0 25 0 1 0 203349849 58843136 14107 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552386 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 14366 14107 67 132 0 14231 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 57464

[startup+762.487 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27947
/proc/meminfo: memFree=1428928/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=57596 CPUtime=762.3
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 14220 0 0 0 76216 14 0 0 25 0 1 0 203349849 58978304 14145 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 14399 14145 67 132 0 14264 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 57596

[startup+822.505 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27949
/proc/meminfo: memFree=1427840/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=58784 CPUtime=822.3
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 14501 0 0 0 82216 14 0 0 25 0 1 0 203349849 60194816 14426 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 14696 14426 67 132 0 14561 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 58784

[startup+882.519 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27949
/proc/meminfo: memFree=1427840/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=58784 CPUtime=882.31
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 14501 0 0 0 88216 15 0 0 25 0 1 0 203349849 60194816 14426 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557370 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 14696 14426 67 132 0 14561 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 58784

[startup+942.534 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27949
/proc/meminfo: memFree=1427840/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=58784 CPUtime=942.3
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 14501 0 0 0 94215 15 0 0 25 0 1 0 203349849 60194816 14426 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550924 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 14696 14426 67 132 0 14561 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 58784

[startup+1002.55 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27949
/proc/meminfo: memFree=1427904/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=58784 CPUtime=1002.31
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 14501 0 0 0 100216 15 0 0 25 0 1 0 203349849 60194816 14426 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 14696 14426 67 132 0 14561 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 58784

[startup+1062.57 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27949
/proc/meminfo: memFree=1427840/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=58784 CPUtime=1062.31
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 14501 0 0 0 106216 15 0 0 25 0 1 0 203349849 60194816 14426 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 14696 14426 67 132 0 14561 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 58784

[startup+1122.59 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27949
/proc/meminfo: memFree=1427904/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=58784 CPUtime=1122.32
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 14501 0 0 0 112216 16 0 0 25 0 1 0 203349849 60194816 14426 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 14696 14426 67 132 0 14561 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 58784

[startup+1182.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27949
/proc/meminfo: memFree=1423744/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=62876 CPUtime=1182.32
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 15523 0 0 0 118215 17 0 0 25 0 1 0 203349849 64385024 15448 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 15719 15448 67 132 0 15584 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 62876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27949
/proc/meminfo: memFree=1423808/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=62876 CPUtime=1200.04
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 15523 0 0 0 119987 17 0 0 25 0 1 0 203349849 64385024 15448 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 15719 15448 67 132 0 15584 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 62876

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

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

[startup+1200.32 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27949
/proc/meminfo: memFree=1423808/2055920 swapFree=4182772/4192956
[pid=27946] ppid=27944 vsize=62876 CPUtime=1200.04
/proc/27946/stat : 27946 (minimarch) R 27944 27946 27883 0 -1 4194304 15523 0 0 0 119987 17 0 0 25 0 1 0 203349849 64385024 15448 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/27946/statm: 15719 15448 67 132 0 15584 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 62876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.182972
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 62876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15523
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= 1867

runsolver used 0.701893 second user time and 2.50762 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Feb 21 22:11:00 UTC 2007

IDJOB= 306275
IDBENCH= 20177
IDSOLVER= 110
FILE ID= node34/306275-1172095860

PBS_JOBID= 3892881

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
COMMAND LINE= /tmp/evaluation/306275-1172095860/minimarch /tmp/evaluation/306275-1172095860/instance-306275-1172095860.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-306275-1172095860 -o ROOT/results/node34/solver-306275-1172095860 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306275-1172095860/minimarch /tmp/evaluation/306275-1172095860/instance-306275-1172095860.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  ab0e9ac33b65d3d4c4302e45af764ace

RANDOM SEED= 527208747

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:       1486304 kB
Buffers:         31920 kB
Cached:         479204 kB
SwapCached:       4248 kB
Active:          47816 kB
Inactive:       473144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486304 kB
SwapTotal:     4192956 kB
SwapFree:      4182772 kB
Dirty:            3000 kB
Writeback:           0 kB
Mapped:          15260 kB
Slab:            34688 kB
Committed_AS:   556220 kB
PageTables:       1396 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= 66559 MiB

End job on node34 on Wed Feb 21 22:31:03 UTC 2007