Trace number 302544

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 1200.39

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S2050975470-04.cnf
MD5SUMe5f98d48d71fa50934389495266dcfb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.29604
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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:  900                                                  |
0.00/0.00	|  Number of clauses:    18000                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.20/0.25	============================[ Search Statistics ]==============================
0.20/0.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.25	===============================================================================
0.20/0.25	|         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.20/0.26	|       100 |     900    18000    90000 |     6600      100    104 |  0.000 % |
0.20/0.28	|       250 |     900    18000    90000 |     7260      250    103 |  0.000 % |
0.30/0.31	|       475 |     900    18000    90000 |     7986      475    102 |  0.000 % |
0.30/0.35	|       812 |     900    18000    90000 |     8784      812    102 |  0.000 % |
0.40/0.42	|      1319 |     900    18000    90000 |     9663     1319    111 |  0.000 % |
0.50/0.51	|      2078 |     900    18000    90000 |    10629     2078    110 |  0.000 % |
0.61/0.66	|      3217 |     900    18000    90000 |    11692     3217    111 |  0.000 % |
0.81/0.90	|      4925 |     900    18000    90000 |    12861     4925    109 |  0.000 % |
1.22/1.30	|      7487 |     900    18000    90000 |    14147     7487    110 |  0.000 % |
1.94/2.04	|     11331 |     900    18000    90000 |    15562    11331    113 |  0.000 % |
3.27/3.36	|     17097 |     900    18000    90000 |    17118     9162    116 |  0.000 % |
5.52/5.56	|     25746 |     900    18000    90000 |    18830     9092    115 |  0.000 % |
9.00/9.07	|     38720 |     900    18000    90000 |    20713    12490    120 |  0.000 % |
16.07/16.09	|     58181 |     900    18000    90000 |    22784    10931    129 |  0.000 % |
26.71/26.78	|     87373 |     900    18000    90000 |    25063    16613    121 |  0.000 % |
44.43/44.52	|    131162 |     900    18000    90000 |    27569    20571    121 |  0.000 % |
73.52/73.63	|    196846 |     900    18000    90000 |    30326    23304    119 |  0.000 % |
123.78/123.90	|    295372 |     900    18000    90000 |    33359    13554    112 |  0.000 % |
206.31/206.43	|    443161 |     900    18000    90000 |    36695    17680    114 |  0.000 % |
343.51/343.62	|    664844 |     900    18000    90000 |    40364    25077    118 |  0.000 % |
540.52/540.69	|    997369 |     900    18000    90000 |    44401    33811    126 |  0.000 % |
856.60/856.89	|   1496157 |     900    18000    90000 |    48841    42504    124 |  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/node75/watcher-302544-1172014021 -o ROOT/results/node75/solver-302544-1172014021 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302544-1172014021/minimarch /tmp/evaluation/302544-1172014021/instance-302544-1172014021.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: 0.93 0.98 0.93 3/64 8599
/proc/meminfo: memFree=1516584/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=2000 CPUtime=0
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 251 0 0 0 0 0 0 0 20 0 1 0 221367926 2048000 235 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 500 235 51 132 0 365 0

[startup+0.106829 s]
/proc/loadavg: 0.93 0.98 0.93 3/64 8599
/proc/meminfo: memFree=1516584/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=3232 CPUtime=0.1
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 584 0 0 0 10 0 0 0 21 0 1 0 221367926 3309568 568 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 808 568 63 132 0 673 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3232

[startup+0.514878 s]
/proc/loadavg: 0.93 0.98 0.93 3/64 8599
/proc/meminfo: memFree=1516584/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=3844 CPUtime=0.5
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 795 0 0 0 50 0 0 0 25 0 1 0 221367926 3936256 712 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557372 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 961 712 67 132 0 826 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3844

[startup+1.33497 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 8600
/proc/meminfo: memFree=1511968/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=6352 CPUtime=1.32
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 1441 0 0 0 132 0 0 0 25 0 1 0 221367926 6504448 1358 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 1588 1358 67 132 0 1453 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6352

[startup+2.97117 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 8600
/proc/meminfo: memFree=1508768/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=10216 CPUtime=2.96
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 2412 0 0 0 295 1 0 0 25 0 1 0 221367926 10461184 2329 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 2554 2329 67 132 0 2419 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10216

[startup+6.24755 s]
/proc/loadavg: 0.94 0.98 0.93 2/65 8600
/proc/meminfo: memFree=1506016/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=11536 CPUtime=6.23
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 2716 0 0 0 622 1 0 0 25 0 1 0 221367926 11812864 2633 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 2884 2633 67 132 0 2749 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11536

[startup+12.7033 s]
/proc/loadavg: 0.94 0.98 0.93 2/65 8600
/proc/meminfo: memFree=1503728/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=13780 CPUtime=12.69
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 3298 0 0 0 1267 2 0 0 25 0 1 0 221367926 14110720 3215 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 3445 3215 67 132 0 3310 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13780

[startup+25.5078 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 8600
/proc/meminfo: memFree=1501936/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=15628 CPUtime=25.49
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 3751 0 0 0 2547 2 0 0 25 0 1 0 221367926 16003072 3668 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 3907 3668 67 132 0 3772 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15628

[startup+51.1179 s]
/proc/loadavg: 0.97 0.98 0.93 2/65 8600
/proc/meminfo: memFree=1499504/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=18036 CPUtime=51.09
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 4357 0 0 0 5106 3 0 0 25 0 1 0 221367926 18468864 4274 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 4509 4274 67 132 0 4374 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18036

[startup+102.328 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 8600
/proc/meminfo: memFree=1496688/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=20920 CPUtime=102.28
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 5067 0 0 0 10225 3 0 0 25 0 1 0 221367926 21422080 4984 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551688 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 5230 4984 67 132 0 5095 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20920

[startup+162.347 s]
/proc/loadavg: 1.05 1.00 0.94 2/65 8600
/proc/meminfo: memFree=1494064/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=23560 CPUtime=162.29
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 5729 0 0 0 16225 4 0 0 25 0 1 0 221367926 24125440 5646 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 5890 5646 67 132 0 5755 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23560

[startup+222.361 s]
/proc/loadavg: 1.02 1.00 0.94 2/65 8600
/proc/meminfo: memFree=1493488/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=24088 CPUtime=222.28
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 5864 0 0 0 22224 4 0 0 25 0 1 0 221367926 24666112 5781 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 6022 5781 67 132 0 5887 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 24088

[startup+282.376 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8600
/proc/meminfo: memFree=1491568/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=25936 CPUtime=282.28
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 6338 0 0 0 28223 5 0 0 25 0 1 0 221367926 26558464 6255 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 6484 6255 67 132 0 6349 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 25936

[startup+342.393 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8600
/proc/meminfo: memFree=1491248/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=26332 CPUtime=342.28
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 6418 0 0 0 34223 5 0 0 25 0 1 0 221367926 26963968 6335 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 6583 6335 67 132 0 6448 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 26332

[startup+402.414 s]
/proc/loadavg: 1.13 1.03 0.95 2/65 8600
/proc/meminfo: memFree=1488496/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=28972 CPUtime=402.28
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 7088 0 0 0 40223 5 0 0 25 0 1 0 221367926 29667328 7005 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 7243 7005 67 132 0 7108 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 28972

[startup+462.434 s]
/proc/loadavg: 1.05 1.02 0.95 2/65 8600
/proc/meminfo: memFree=1487664/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=29768 CPUtime=462.3
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 7296 0 0 0 46224 6 0 0 25 0 1 0 221367926 30482432 7213 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 7442 7213 67 132 0 7307 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 29768

[startup+522.452 s]
/proc/loadavg: 1.02 1.02 0.95 2/65 8600
/proc/meminfo: memFree=1487152/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=30296 CPUtime=522.3
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 7422 0 0 0 52224 6 0 0 25 0 1 0 221367926 31023104 7339 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 7574 7339 67 132 0 7439 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 30296

[startup+582.47 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 8600
/proc/meminfo: memFree=1485680/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=31828 CPUtime=582.3
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 7783 0 0 0 58224 6 0 0 25 0 1 0 221367926 32591872 7700 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 7957 7700 67 132 0 7822 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 31828

[startup+642.488 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 8600
/proc/meminfo: memFree=1485296/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=32092 CPUtime=642.3
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 7866 0 0 0 64224 6 0 0 25 0 1 0 221367926 32862208 7783 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 8023 7783 67 132 0 7888 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 32092

[startup+702.503 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8600
/proc/meminfo: memFree=1485232/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=32176 CPUtime=702.3
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 7875 0 0 0 70224 6 0 0 25 0 1 0 221367926 32948224 7792 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 8044 7792 67 132 0 7909 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 32176

[startup+762.523 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8602
/proc/meminfo: memFree=1484720/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=32836 CPUtime=762.3
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 8046 0 0 0 76224 6 0 0 25 0 1 0 221367926 33624064 7963 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 8209 7963 67 132 0 8074 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 32836

[startup+822.543 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8602
/proc/meminfo: memFree=1484528/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=32836 CPUtime=822.3
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 8046 0 0 0 82224 6 0 0 25 0 1 0 221367926 33624064 7963 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 8209 7963 67 132 0 8074 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 32836

[startup+882.562 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8602
/proc/meminfo: memFree=1482416/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=35344 CPUtime=882.3
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 8667 0 0 0 88223 7 0 0 25 0 1 0 221367926 36192256 8584 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 8836 8584 67 132 0 8701 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 35344

[startup+942.575 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8602
/proc/meminfo: memFree=1480688/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=36800 CPUtime=942.3
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 9020 0 0 0 94223 7 0 0 25 0 1 0 221367926 37683200 8937 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 9200 8937 67 132 0 9065 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 36800

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8602
/proc/meminfo: memFree=1480432/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=37064 CPUtime=1002.3
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 9103 0 0 0 100223 7 0 0 25 0 1 0 221367926 37953536 9020 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 9266 9020 67 132 0 9131 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 37064

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8602
/proc/meminfo: memFree=1479728/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=37740 CPUtime=1062.31
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 9275 0 0 0 106223 8 0 0 25 0 1 0 221367926 38645760 9192 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 9435 9192 67 132 0 9300 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 37740

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8602
/proc/meminfo: memFree=1479728/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=37596 CPUtime=1122.32
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 9277 0 0 0 112224 8 0 0 25 0 1 0 221367926 38498304 9161 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 9399 9161 67 132 0 9264 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 37596

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8602
/proc/meminfo: memFree=1479728/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=37520 CPUtime=1182.32
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 9277 0 0 0 118224 8 0 0 25 0 1 0 221367926 38420480 9142 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 9380 9142 67 132 0 9245 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 37520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8602
/proc/meminfo: memFree=1479728/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=37520 CPUtime=1200.04
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 9277 0 0 0 119996 8 0 0 25 0 1 0 221367926 38420480 9142 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551705 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 9380 9142 67 132 0 9245 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 37520

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8602
/proc/meminfo: memFree=1479728/2055920 swapFree=4183228/4192956
[pid=8599] ppid=8597 vsize=37520 CPUtime=1200.04
/proc/8599/stat : 8599 (minimarch) R 8597 8599 8536 0 -1 4194304 9277 0 0 0 119996 8 0 0 25 0 1 0 221367926 38420480 9142 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551705 0 0 4096 3 0 0 0 17 1 0 0
/proc/8599/statm: 9380 9142 67 132 0 9245 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 37520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.088986
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 37740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9277
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= 2206

runsolver used 0.791879 second user time and 2.42063 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Tue Feb 20 23:27:01 UTC 2007

IDJOB= 302544
IDBENCH= 20086
IDSOLVER= 110
FILE ID= node75/302544-1172014021

PBS_JOBID= 3892671

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S2050975470-04.cnf
COMMAND LINE= /tmp/evaluation/302544-1172014021/minimarch /tmp/evaluation/302544-1172014021/instance-302544-1172014021.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-302544-1172014021 -o ROOT/results/node75/solver-302544-1172014021 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302544-1172014021/minimarch /tmp/evaluation/302544-1172014021/instance-302544-1172014021.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  e5f98d48d71fa50934389495266dcfb4

RANDOM SEED= 366597531

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1516992 kB
Buffers:         27164 kB
Cached:         429292 kB
SwapCached:       3700 kB
Active:          50916 kB
Inactive:       414816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516992 kB
SwapTotal:     4192956 kB
SwapFree:      4183228 kB
Dirty:            2828 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            59100 kB
Committed_AS:   653480 kB
PageTables:       1432 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= 66560 MiB

End job on node75 on Tue Feb 20 23:47:03 UTC 2007