Trace number 302995

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 1200.35

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1446471927-04.cnf
MD5SUM328eff5f4a59e23832259fb06180efee
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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

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:  180                                                  |
0.00/0.00	|  Number of clauses:    15300                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.61/0.65	============================[ Search Statistics ]==============================
0.61/0.65	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.61/0.65	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.61/0.65	===============================================================================
0.61/0.65	|         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.61/0.67	|       100 |     180    15300   107100 |     5610      100     50 |  0.003 % |
0.61/0.68	|       251 |     180    15300   107100 |     6171      251     49 |  0.003 % |
0.61/0.71	|       477 |     180    15300   107100 |     6788      477     49 |  0.003 % |
0.71/0.74	|       814 |     180    15300   107100 |     7466      814     49 |  0.003 % |
0.71/0.79	|      1320 |     180    15300   107100 |     8213     1320     50 |  0.003 % |
0.81/0.88	|      2080 |     180    15300   107100 |     9034     2080     50 |  0.003 % |
0.92/1.00	|      3219 |     180    15300   107100 |     9938     3219     50 |  0.003 % |
1.12/1.20	|      4927 |     180    15300   107100 |    10932     4927     50 |  0.003 % |
1.43/1.52	|      7489 |     180    15300   107100 |    12025     7489     50 |  0.003 % |
2.14/2.15	|     11334 |     180    15300   107100 |    13228    11334     51 |  0.003 % |
3.06/3.12	|     17100 |     180    15300   107100 |    14550    10451     51 |  0.003 % |
4.70/4.77	|     25749 |     180    15300   107100 |    16005    11784     52 |  0.003 % |
7.57/7.59	|     38724 |     180    15300   107100 |    17606     8670     51 |  0.003 % |
12.08/12.15	|     58185 |     180    15300   107100 |    19367    10445     51 |  0.003 % |
19.55/19.62	|     87377 |     180    15300   107100 |    21303    10455     51 |  0.003 % |
32.15/32.17	|    131167 |     180    15300   107100 |    23434    11480     51 |  0.003 % |
52.01/52.06	|    196851 |     180    15300   107100 |    25777    17695     51 |  0.003 % |
84.47/84.56	|    295377 |     180    15300   107100 |    28355    20577     53 |  0.003 % |
134.44/134.49	|    443167 |     180    15300   107100 |    31191    24349     52 |  0.003 % |
214.72/214.86	|    664850 |     180    15300   107100 |    34310    23342     54 |  0.003 % |
344.04/344.14	|    997376 |     180    15300   107100 |    37741    13145     50 |  0.003 % |
559.37/559.59	|   1496164 |     180    15300   107100 |    41515    17162     50 |  0.003 % |
898.50/898.73	|   2244347 |     180    15300   107100 |    45666    32233     52 |  0.003 % |

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/node61/watcher-302995-1172024793 -o ROOT/results/node61/solver-302995-1172024793 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302995-1172024793/minimarch /tmp/evaluation/302995-1172024793/instance-302995-1172024793.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: 0.91 0.97 0.99 3/64 32446
/proc/meminfo: memFree=1491216/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=1868 CPUtime=0
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 222436235 1912832 218 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 467 218 51 132 0 332 0

[startup+0.106965 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 32446
/proc/meminfo: memFree=1491216/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=3104 CPUtime=0.1
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 556 0 0 0 10 0 0 0 18 0 1 0 222436235 3178496 540 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531325 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 776 540 63 132 0 641 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3104

[startup+0.515005 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 32446
/proc/meminfo: memFree=1491216/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=3296 CPUtime=0.51
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 589 0 0 0 51 0 0 0 21 0 1 0 222436235 3375104 573 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 824 573 63 132 0 689 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3296

[startup+1.33508 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 32447
/proc/meminfo: memFree=1488776/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=4088 CPUtime=1.33
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 840 0 0 0 133 0 0 0 25 0 1 0 222436235 4186112 786 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557834 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 1022 786 66 132 0 887 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4088

[startup+2.97424 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 32447
/proc/meminfo: memFree=1486856/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=5804 CPUtime=2.96
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 1269 0 0 0 296 0 0 0 25 0 1 0 222436235 5943296 1215 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 1451 1215 66 132 0 1316 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5804

[startup+6.25255 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 32447
/proc/meminfo: memFree=1485576/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=6596 CPUtime=6.24
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 1477 0 0 0 623 1 0 0 25 0 1 0 222436235 6754304 1423 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551705 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 1649 1423 66 132 0 1514 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6596

[startup+12.7082 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 32447
/proc/meminfo: memFree=1484944/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=7256 CPUtime=12.7
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 1631 0 0 0 1269 1 0 0 25 0 1 0 222436235 7430144 1577 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 1814 1577 66 132 0 1679 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7256

[startup+25.6084 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 32447
/proc/meminfo: memFree=1483856/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=8512 CPUtime=25.59
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 1954 0 0 0 2558 1 0 0 25 0 1 0 222436235 8716288 1900 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 2128 1900 66 132 0 1993 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 8512

[startup+51.2158 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 32447
/proc/meminfo: memFree=1482576/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=9732 CPUtime=51.19
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 2225 0 0 0 5118 1 0 0 25 0 1 0 222436235 9965568 2171 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 2433 2171 66 132 0 2298 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 9732

[startup+102.425 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 32447
/proc/meminfo: memFree=1480592/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=11768 CPUtime=102.38
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 2732 0 0 0 10236 2 0 0 25 0 1 0 222436235 12050432 2678 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 2942 2678 66 132 0 2807 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 11768

[startup+162.445 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32447
/proc/meminfo: memFree=1479312/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=12996 CPUtime=162.4
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 3045 0 0 0 16237 3 0 0 25 0 1 0 222436235 13307904 2991 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 3249 2991 66 132 0 3114 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 12996

[startup+222.462 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 32447
/proc/meminfo: memFree=1478160/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=14212 CPUtime=222.39
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 3326 0 0 0 22236 3 0 0 25 0 1 0 222436235 14553088 3272 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551409 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 3553 3272 66 132 0 3418 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 14212

[startup+282.476 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 32447
/proc/meminfo: memFree=1477520/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=14792 CPUtime=282.4
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 3480 0 0 0 28236 4 0 0 25 0 1 0 222436235 15147008 3426 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 3698 3426 66 132 0 3563 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 14792

[startup+342.491 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32447
/proc/meminfo: memFree=1477264/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=15080 CPUtime=342.4
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 3545 0 0 0 34236 4 0 0 25 0 1 0 222436235 15441920 3491 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 3770 3491 66 132 0 3635 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 15080

[startup+402.51 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32447
/proc/meminfo: memFree=1476176/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=16152 CPUtime=402.4
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 3814 0 0 0 40236 4 0 0 25 0 1 0 222436235 16539648 3760 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 4038 3760 66 132 0 3903 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 16152

[startup+462.527 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32447
/proc/meminfo: memFree=1475792/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=16548 CPUtime=462.4
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 3908 0 0 0 46235 5 0 0 25 0 1 0 222436235 16945152 3854 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 4137 3854 66 132 0 4002 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 16548

[startup+522.544 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32447
/proc/meminfo: memFree=1475472/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=16964 CPUtime=522.4
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 3994 0 0 0 52235 5 0 0 25 0 1 0 222436235 17371136 3940 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 4241 3940 66 132 0 4106 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 16964

[startup+582.564 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32447
/proc/meminfo: memFree=1474384/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=18168 CPUtime=582.4
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 4271 0 0 0 58235 5 0 0 25 0 1 0 222436235 18604032 4217 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 4542 4217 66 132 0 4407 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 18168

[startup+642.578 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32447
/proc/meminfo: memFree=1474000/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=18620 CPUtime=642.41
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 4353 0 0 0 64235 6 0 0 25 0 1 0 222436235 19066880 4299 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 4655 4299 66 132 0 4520 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 18620

[startup+702.597 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32447
/proc/meminfo: memFree=1473808/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=18812 CPUtime=702.41
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 4415 0 0 0 70235 6 0 0 25 0 1 0 222436235 19263488 4361 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 4703 4361 66 132 0 4568 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 18812

[startup+762.613 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32447
/proc/meminfo: memFree=1473488/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=19128 CPUtime=762.41
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 4480 0 0 0 76235 6 0 0 25 0 1 0 222436235 19587072 4426 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 4782 4426 66 132 0 4647 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 19128

[startup+822.631 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 32449
/proc/meminfo: memFree=1473360/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=19292 CPUtime=822.41
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 4502 0 0 0 82235 6 0 0 25 0 1 0 222436235 19755008 4448 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 4823 4448 66 132 0 4688 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 19292

[startup+882.648 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 32449
/proc/meminfo: memFree=1473168/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=19448 CPUtime=882.42
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 4551 0 0 0 88235 7 0 0 25 0 1 0 222436235 19914752 4497 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551158 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 4862 4497 66 132 0 4727 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 19448

[startup+942.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32449
/proc/meminfo: memFree=1472080/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=20524 CPUtime=942.42
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 4825 0 0 0 94235 7 0 0 25 0 1 0 222436235 21016576 4771 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 5131 4771 66 132 0 4996 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 20524

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32449
/proc/meminfo: memFree=1471760/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=20808 CPUtime=1002.42
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 4897 0 0 0 100235 7 0 0 25 0 1 0 222436235 21307392 4843 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 5202 4843 66 132 0 5067 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 20808

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32449
/proc/meminfo: memFree=1471568/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=21140 CPUtime=1062.42
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 4948 0 0 0 106235 7 0 0 25 0 1 0 222436235 21647360 4894 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 5285 4894 66 132 0 5150 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 21140

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32449
/proc/meminfo: memFree=1471376/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=21308 CPUtime=1122.43
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 4989 0 0 0 112235 8 0 0 25 0 1 0 222436235 21819392 4935 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 5327 4935 66 132 0 5192 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 21308

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32449
/proc/meminfo: memFree=1471312/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=21444 CPUtime=1182.42
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 5025 0 0 0 118234 8 0 0 25 0 1 0 222436235 21958656 4971 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 5361 4971 66 132 0 5226 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 21444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32449
/proc/meminfo: memFree=1471184/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=21588 CPUtime=1200.04
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 5039 0 0 0 119996 8 0 0 25 0 1 0 222436235 22106112 4985 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 5397 4985 66 132 0 5262 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 21588

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

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

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32449
/proc/meminfo: memFree=1471184/2055920 swapFree=4183220/4192956
[pid=32446] ppid=32444 vsize=21588 CPUtime=1200.04
/proc/32446/stat : 32446 (minimarch) R 32444 32446 31309 0 -1 4194304 5039 0 0 0 119996 8 0 0 25 0 1 0 222436235 22106112 4985 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/32446/statm: 5397 4985 66 132 0 5262 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 21588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.089986
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 21588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5039
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= 1489

runsolver used 0.790879 second user time and 2.42163 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Feb 21 02:26:33 UTC 2007

IDJOB= 302995
IDBENCH= 20097
IDSOLVER= 110
FILE ID= node61/302995-1172024793

PBS_JOBID= 3892679

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1446471927-04.cnf
COMMAND LINE= /tmp/evaluation/302995-1172024793/minimarch /tmp/evaluation/302995-1172024793/instance-302995-1172024793.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-302995-1172024793 -o ROOT/results/node61/solver-302995-1172024793 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302995-1172024793/minimarch /tmp/evaluation/302995-1172024793/instance-302995-1172024793.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  328eff5f4a59e23832259fb06180efee

RANDOM SEED= 815091534

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1491688 kB
Buffers:         35124 kB
Cached:         454972 kB
SwapCached:       3584 kB
Active:          70996 kB
Inactive:       429040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491688 kB
SwapTotal:     4192956 kB
SwapFree:      4183220 kB
Dirty:            2692 kB
Writeback:           0 kB
Mapped:          15980 kB
Slab:            50296 kB
Committed_AS:   645212 kB
PageTables:       1392 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= 66561 MiB

End job on node61 on Wed Feb 21 02:46:36 UTC 2007