Trace number 306808

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) 1200.07 1200.36

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1416986890-04.cnf
MD5SUMfb3f2949b4db9208554e1bbbe827c1fe
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                                                |
0.09/0.20	|  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 |   12624    53967   163954 |    17989        0    nan |  0.000 % |
0.40/0.48	|       101 |   12624    53967   163954 |    19787      101    115 |  0.000 % |
0.50/0.56	|       251 |   12624    53967   163954 |    21766      251    114 |  0.000 % |
0.60/0.67	|       477 |   12624    53967   163954 |    23943      477    121 |  0.000 % |
0.80/0.82	|       814 |   12624    53967   163954 |    26337      814    132 |  0.000 % |
1.01/1.07	|      1321 |   12624    53967   163954 |    28971     1321    140 |  0.000 % |
1.43/1.45	|      2081 |   12624    53967   163954 |    31868     2081    145 |  0.000 % |
1.94/2.02	|      3220 |   12624    53967   163954 |    35055     3220    154 |  0.000 % |
2.86/2.88	|      4928 |   12624    53967   163954 |    38561     4928    159 |  0.000 % |
4.19/4.23	|      7490 |   12624    53967   163954 |    42417     7490    165 |  0.000 % |
6.44/6.47	|     11335 |   12624    53967   163954 |    46658    11335    172 |  0.000 % |
10.02/10.06	|     17101 |   12624    53967   163954 |    51324    17101    176 |  0.000 % |
15.96/16.02	|     25750 |   12624    53967   163954 |    56457    25750    190 |  0.000 % |
26.81/26.87	|     38724 |   12624    53967   163954 |    62102    38724    196 |  0.000 % |
45.86/45.97	|     58185 |   12624    53967   163954 |    68313    58185    203 |  0.000 % |
82.32/82.36	|     87378 |   12624    53967   163954 |    75144    29324    234 |  0.000 % |
145.29/145.41	|    131167 |   12624    53967   163954 |    82658    73113    240 |  0.000 % |
261.20/261.34	|    196851 |   12624    53967   163954 |    90924    66787    259 |  0.000 % |
441.59/441.71	|    295377 |   12624    53967   163954 |   100017    86727    271 |  0.000 % |
756.75/757.00	|    443166 |   12624    53967   163954 |   110019    59622    253 |  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/node68/watcher-306808-1172106825 -o ROOT/results/node68/solver-306808-1172106825 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306808-1172106825/minimarch /tmp/evaluation/306808-1172106825/instance-306808-1172106825.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 1055
/proc/meminfo: memFree=1608048/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=2440 CPUtime=0
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 230640135 2498560 502 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553765 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 655 506 49 132 0 520 0

[startup+0.107001 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1055
/proc/meminfo: memFree=1608048/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=6768 CPUtime=0.09
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 1523 0 0 0 9 0 0 0 18 0 1 0 230640135 6930432 1507 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523080 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 1692 1507 51 132 0 1557 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6768

[startup+0.515037 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1055
/proc/meminfo: memFree=1608048/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=6488 CPUtime=0.5
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 1688 0 0 0 50 0 0 0 21 0 1 0 230640135 6643712 1498 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 1622 1498 67 132 0 1487 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6488

[startup+1.33511 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1601960/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=7016 CPUtime=1.33
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 1825 0 0 0 132 1 0 0 25 0 1 0 230640135 7184384 1635 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 1754 1635 67 132 0 1619 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7016

[startup+2.97126 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1600296/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=9128 CPUtime=2.96
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 2351 0 0 0 295 1 0 0 25 0 1 0 230640135 9347072 2161 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 2282 2161 67 132 0 2147 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9128

[startup+6.25056 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1595752/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=13508 CPUtime=6.24
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 3436 0 0 0 622 2 0 0 25 0 1 0 230640135 13832192 3246 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 3377 3246 67 132 0 3242 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13508

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1586856/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=22040 CPUtime=12.68
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 5555 0 0 0 1264 4 0 0 25 0 1 0 230640135 22568960 5365 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 5510 5365 67 132 0 5375 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22040

[startup+25.5063 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1573480/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=35800 CPUtime=25.49
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 9011 0 0 0 2542 7 0 0 25 0 1 0 230640135 36659200 8821 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 8950 8821 67 132 0 8815 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35800

[startup+51.1126 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1549672/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=59364 CPUtime=51.09
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 14867 0 0 0 5095 14 0 0 25 0 1 0 230640135 60788736 14677 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 14841 14677 67 132 0 14706 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 59364

[startup+102.32 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1542888/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=65700 CPUtime=102.29
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 16460 0 0 0 10212 17 0 0 25 0 1 0 230640135 67276800 16270 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 16425 16270 67 132 0 16290 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 65700

[startup+162.338 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1519656/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=88800 CPUtime=162.28
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 22247 0 0 0 16205 23 0 0 25 0 1 0 230640135 90931200 22057 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 22200 22057 67 132 0 22065 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 88800

[startup+222.355 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1519720/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=88800 CPUtime=222.29
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 22247 0 0 0 22206 23 0 0 25 0 1 0 230640135 90931200 22057 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 22200 22057 67 132 0 22065 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 88800

[startup+282.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1513384/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=95668 CPUtime=282.3
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 23952 0 0 0 28203 27 0 0 25 0 1 0 230640135 97964032 23762 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 23917 23762 67 132 0 23782 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 95668

[startup+342.393 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1500776/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=107864 CPUtime=342.3
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 26980 0 0 0 34199 31 0 0 25 0 1 0 230640135 110452736 26790 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 26966 26790 67 132 0 26831 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 107864

[startup+402.414 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1500776/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=107864 CPUtime=402.31
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 26980 0 0 0 40200 31 0 0 25 0 1 0 230640135 110452736 26790 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 26966 26790 67 132 0 26831 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 107864

[startup+462.497 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1488616/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=120008 CPUtime=462.37
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 30020 0 0 0 46203 34 0 0 25 0 1 0 230640135 122888192 29830 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 30002 29830 67 132 0 29867 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 120008

[startup+522.514 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1488552/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=120008 CPUtime=522.37
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 30020 0 0 0 52203 34 0 0 25 0 1 0 230640135 122888192 29830 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 30002 29830 67 132 0 29867 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 120008

[startup+582.527 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1488552/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=120008 CPUtime=582.38
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 30020 0 0 0 58204 34 0 0 25 0 1 0 230640135 122888192 29830 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 30002 29830 67 132 0 29867 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 120008

[startup+642.547 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1488552/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=120008 CPUtime=642.38
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 30020 0 0 0 64204 34 0 0 25 0 1 0 230640135 122888192 29830 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 30002 29830 67 132 0 29867 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 120008

[startup+702.565 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1485096/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=123440 CPUtime=702.38
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 30881 0 0 0 70203 35 0 0 25 0 1 0 230640135 126402560 30691 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 30860 30691 67 132 0 30725 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 123440

[startup+762.584 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1485096/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=123440 CPUtime=762.39
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 30881 0 0 0 76204 35 0 0 25 0 1 0 230640135 126402560 30691 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 30860 30691 67 132 0 30725 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 123440

[startup+822.611 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1485032/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=123440 CPUtime=822.4
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 30883 0 0 0 82205 35 0 0 25 0 1 0 230640135 126402560 30693 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 30860 30693 67 132 0 30725 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 123440

[startup+882.629 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1481320/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=127136 CPUtime=882.41
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 31827 0 0 0 88204 37 0 0 25 0 1 0 230640135 130187264 31637 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 31784 31637 67 132 0 31649 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 127136

[startup+942.649 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1481320/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=127136 CPUtime=942.41
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 31827 0 0 0 94204 37 0 0 25 0 1 0 230640135 130187264 31637 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 31784 31637 67 132 0 31649 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 127136

[startup+1002.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1481320/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=127136 CPUtime=1002.42
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 31827 0 0 0 100205 37 0 0 25 0 1 0 230640135 130187264 31637 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 31784 31637 67 132 0 31649 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 127136

[startup+1062.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1476840/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=131792 CPUtime=1062.42
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 32970 0 0 0 106204 38 0 0 25 0 1 0 230640135 134955008 32780 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 32948 32780 67 132 0 32813 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 131792

[startup+1122.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1466344/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=142116 CPUtime=1122.42
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 35559 0 0 0 112201 41 0 0 25 0 1 0 230640135 145526784 35369 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 35529 35369 67 132 0 35394 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 142116

[startup+1182.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1466344/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=142116 CPUtime=1182.42
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 35559 0 0 0 118201 41 0 0 25 0 1 0 230640135 145526784 35369 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 35529 35369 67 132 0 35394 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 142116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1056
/proc/meminfo: memFree=1466344/2055920 swapFree=4181916/4192956
[pid=1055] ppid=1053 vsize=142116 CPUtime=1200.04
/proc/1055/stat : 1055 (minimarch) R 1053 1055 32454 0 -1 4194304 35559 0 0 0 119963 41 0 0 25 0 1 0 230640135 145526784 35369 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/1055/statm: 35529 35369 67 132 0 35394 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 142116

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.07
CPU user time (s): 1199.63
CPU system time (s): 0.434933
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 142116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.434933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35559
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= 1026

runsolver used 0.773882 second user time and 2.44263 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Thu Feb 22 01:13:45 UTC 2007

IDJOB= 306808
IDBENCH= 20190
IDSOLVER= 110
FILE ID= node68/306808-1172106825

PBS_JOBID= 3892883

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1416986890-04.cnf
COMMAND LINE= /tmp/evaluation/306808-1172106825/minimarch /tmp/evaluation/306808-1172106825/instance-306808-1172106825.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-306808-1172106825 -o ROOT/results/node68/solver-306808-1172106825 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306808-1172106825/minimarch /tmp/evaluation/306808-1172106825/instance-306808-1172106825.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  fb3f2949b4db9208554e1bbbe827c1fe

RANDOM SEED= 143860240

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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:       1608456 kB
Buffers:         39808 kB
Cached:         351016 kB
SwapCached:       5752 kB
Active:         283312 kB
Inactive:       120488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608456 kB
SwapTotal:     4192956 kB
SwapFree:      4181916 kB
Dirty:            3272 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            29752 kB
Committed_AS:   690252 kB
PageTables:       1384 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 node68 on Thu Feb 22 01:33:48 UTC 2007