Trace number 300166

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) 1200.02 1200.6

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S451874538-03.cnf
MD5SUMb6aca15ed8a230faad9ee6e965dd3a42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark205.001
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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:  800                                                  |
0.00/0.00	|  Number of clauses:    16000                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.20/0.23	============================[ Search Statistics ]==============================
0.20/0.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.23	===============================================================================
0.20/0.23	|         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.20/0.25	|       100 |     800    16000    80000 |     5866      100     85 |  0.000 % |
0.20/0.26	|       250 |     800    16000    80000 |     6453      250     86 |  0.000 % |
0.20/0.29	|       475 |     800    16000    80000 |     7098      475     87 |  0.000 % |
0.30/0.33	|       812 |     800    16000    80000 |     7808      812     89 |  0.000 % |
0.30/0.39	|      1319 |     800    16000    80000 |     8589     1319     92 |  0.000 % |
0.41/0.48	|      2080 |     800    16000    80000 |     9448     2080     93 |  0.000 % |
0.61/0.62	|      3219 |     800    16000    80000 |    10393     3219     94 |  0.000 % |
0.81/0.87	|      4927 |     800    16000    80000 |    11432     4927     98 |  0.000 % |
1.22/1.28	|      7490 |     800    16000    80000 |    12575     7490     99 |  0.000 % |
1.94/1.96	|     11335 |     800    16000    80000 |    13833    11335     99 |  0.000 % |
3.07/3.16	|     17102 |     800    16000    80000 |    15216    10033    102 |  0.000 % |
4.91/5.00	|     25751 |     800    16000    80000 |    16738    10920    103 |  0.000 % |
8.39/8.48	|     38726 |     800    16000    80000 |    18412    15380    107 |  0.000 % |
14.64/14.67	|     58187 |     800    16000    80000 |    20253    16155    115 |  0.000 % |
24.77/24.81	|     87380 |     800    16000    80000 |    22278    14573    121 |  0.000 % |
42.08/42.18	|    131170 |     800    16000    80000 |    24506    13263    106 |  0.000 % |
69.62/69.69	|    196854 |     800    16000    80000 |    26957    15596    108 |  0.000 % |
115.20/115.25	|    295380 |     800    16000    80000 |    29652    26522    109 |  0.000 % |
186.89/187.00	|    443170 |     800    16000    80000 |    32618    18857    106 |  0.000 % |
295.02/295.16	|    664854 |     800    16000    80000 |    35879    20693    110 |  0.000 % |
491.57/491.94	|    997379 |     800    16000    80000 |    39467    30320    110 |  0.000 % |
806.16/806.61	|   1496168 |     800    16000    80000 |    43414    35124    111 |  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/node6/watcher-300166-1171889727 -o ROOT/results/node6/solver-300166-1171889727 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300166-1171889727/minimarch /tmp/evaluation/300166-1171889727/instance-300166-1171889727.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: 1.00 0.99 0.89 3/77 22511
/proc/meminfo: memFree=1332032/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=2000 CPUtime=0
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 208927438 2048000 223 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 500 223 51 132 0 365 0

[startup+0.107095 s]
/proc/loadavg: 1.00 0.99 0.89 3/77 22511
/proc/meminfo: memFree=1332032/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=3132 CPUtime=0.1
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 533 0 0 0 10 0 0 0 18 0 1 0 208927438 3207168 517 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134522218 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 783 517 63 132 0 648 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3132

[startup+0.515175 s]
/proc/loadavg: 1.00 0.99 0.89 3/77 22511
/proc/meminfo: memFree=1332032/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=3660 CPUtime=0.51
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 751 0 0 0 51 0 0 0 22 0 1 0 208927438 3747840 662 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 915 662 67 132 0 780 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3660

[startup+1.33734 s]
/proc/loadavg: 1.00 0.99 0.89 2/78 22512
/proc/meminfo: memFree=1327736/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=6036 CPUtime=1.33
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 1345 0 0 0 133 0 0 0 25 0 1 0 208927438 6180864 1256 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 1509 1256 67 132 0 1374 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6036

[startup+2.97466 s]
/proc/loadavg: 1.00 0.99 0.89 2/78 22512
/proc/meminfo: memFree=1324920/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=8680 CPUtime=2.97
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 2018 0 0 0 296 1 0 0 25 0 1 0 208927438 8888320 1929 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 2170 1929 67 132 0 2035 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 8680

[startup+6.2523 s]
/proc/loadavg: 1.00 0.99 0.89 2/78 22512
/proc/meminfo: memFree=1323448/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=10264 CPUtime=6.24
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 2389 0 0 0 623 1 0 0 25 0 1 0 208927438 10510336 2300 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 2566 2300 67 132 0 2431 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10264

[startup+12.7066 s]
/proc/loadavg: 1.00 0.99 0.89 2/78 22512
/proc/meminfo: memFree=1321144/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=11848 CPUtime=12.69
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 2803 0 0 0 1268 1 0 0 25 0 1 0 208927438 12132352 2714 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551666 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 2962 2714 67 132 0 2827 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11848

[startup+25.5091 s]
/proc/loadavg: 1.00 0.99 0.89 2/78 22512
/proc/meminfo: memFree=1318904/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=14092 CPUtime=25.48
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 3352 0 0 0 2547 1 0 0 25 0 1 0 208927438 14430208 3263 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 3523 3263 67 132 0 3388 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14092

[startup+51.1201 s]
/proc/loadavg: 1.00 0.99 0.90 2/78 22512
/proc/meminfo: memFree=1317432/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=15812 CPUtime=51.09
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 3797 0 0 0 5106 3 0 0 25 0 1 0 208927438 16191488 3708 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 3953 3708 67 132 0 3818 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15812

[startup+102.34 s]
/proc/loadavg: 1.00 0.99 0.90 2/78 22512
/proc/meminfo: memFree=1315128/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=17792 CPUtime=102.29
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 4287 0 0 0 10226 3 0 0 25 0 1 0 208927438 18219008 4198 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 4448 4198 67 132 0 4313 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17792

[startup+162.379 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22512
/proc/meminfo: memFree=1313464/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=19540 CPUtime=162.3
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 4698 0 0 0 16226 4 0 0 25 0 1 0 208927438 20008960 4609 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 4885 4609 67 132 0 4750 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19540

[startup+222.412 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22512
/proc/meminfo: memFree=1310456/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=22444 CPUtime=222.31
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 5436 0 0 0 22226 5 0 0 25 0 1 0 208927438 22982656 5347 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 5611 5347 67 132 0 5476 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 22444

[startup+282.44 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22512
/proc/meminfo: memFree=1310456/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=22432 CPUtime=282.33
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 5436 0 0 0 28227 6 0 0 25 0 1 0 208927438 22970368 5347 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 5608 5347 67 132 0 5473 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 22432

[startup+342.474 s]
/proc/loadavg: 1.00 0.99 0.91 2/84 22578
/proc/meminfo: memFree=1307400/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=24148 CPUtime=342.3
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 5881 0 0 0 34223 7 0 0 25 0 1 0 208927438 24727552 5792 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 6037 5792 67 132 0 5902 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24148

[startup+402.533 s]
/proc/loadavg: 1.04 1.00 0.91 3/84 22670
/proc/meminfo: memFree=1306568/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=24940 CPUtime=402.28
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 6068 0 0 0 40220 8 0 0 25 0 1 0 208927438 25538560 5979 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 6235 5979 67 132 0 6100 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 24940

[startup+462.582 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 22710
/proc/meminfo: memFree=1307576/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=24940 CPUtime=462.28
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 6068 0 0 0 46220 8 0 0 25 0 1 0 208927438 25538560 5979 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 6235 5979 67 132 0 6100 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 24940

[startup+522.618 s]
/proc/loadavg: 1.04 1.01 0.92 2/78 22710
/proc/meminfo: memFree=1306552/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=26128 CPUtime=522.29
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 6365 0 0 0 52220 9 0 0 25 0 1 0 208927438 26755072 6276 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 6532 6276 67 132 0 6397 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 26128

[startup+582.648 s]
/proc/loadavg: 1.01 1.01 0.92 2/78 22710
/proc/meminfo: memFree=1305400/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=27316 CPUtime=582.3
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 6672 0 0 0 58221 9 0 0 25 0 1 0 208927438 27971584 6583 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557529 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 6829 6583 67 132 0 6694 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 27316

[startup+642.68 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22710
/proc/meminfo: memFree=1305400/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=27316 CPUtime=642.31
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 6672 0 0 0 64221 10 0 0 25 0 1 0 208927438 27971584 6583 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 6829 6583 67 132 0 6694 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 27316

[startup+702.713 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22710
/proc/meminfo: memFree=1305400/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=27316 CPUtime=702.32
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 6672 0 0 0 70222 10 0 0 25 0 1 0 208927438 27971584 6583 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 6829 6583 67 132 0 6694 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 27316

[startup+762.741 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22710
/proc/meminfo: memFree=1304888/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=27844 CPUtime=762.32
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 6794 0 0 0 76221 11 0 0 25 0 1 0 208927438 28512256 6705 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 6961 6705 67 132 0 6826 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 27844

[startup+822.777 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22710
/proc/meminfo: memFree=1303224/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=29576 CPUtime=822.34
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 7208 0 0 0 82222 12 0 0 25 0 1 0 208927438 30285824 7119 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 7394 7119 67 132 0 7259 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 29576

[startup+882.811 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22710
/proc/meminfo: memFree=1301176/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=31708 CPUtime=882.35
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 7740 0 0 0 88221 14 0 0 25 0 1 0 208927438 32468992 7651 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 7927 7651 67 132 0 7792 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 31708

[startup+942.842 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22710
/proc/meminfo: memFree=1301240/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=31708 CPUtime=942.35
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 7740 0 0 0 94221 14 0 0 25 0 1 0 208927438 32468992 7651 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 7927 7651 67 132 0 7792 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 31708

[startup+1002.87 s]
/proc/loadavg: 1.04 1.01 0.93 2/78 22710
/proc/meminfo: memFree=1301304/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=31708 CPUtime=1002.36
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 7740 0 0 0 100221 15 0 0 25 0 1 0 208927438 32468992 7651 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 7927 7651 67 132 0 7792 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 31708

[startup+1062.9 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 22710
/proc/meminfo: memFree=1301176/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=31828 CPUtime=1062.37
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 7764 0 0 0 106222 15 0 0 25 0 1 0 208927438 32591872 7675 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 7957 7675 67 132 0 7822 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 31828

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22710
/proc/meminfo: memFree=1300792/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=32224 CPUtime=1122.37
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 7861 0 0 0 112221 16 0 0 25 0 1 0 208927438 32997376 7772 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 8056 7772 67 132 0 7921 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 32224

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22710
/proc/meminfo: memFree=1300472/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=32480 CPUtime=1182.39
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 7936 0 0 0 118222 17 0 0 25 0 1 0 208927438 33259520 7847 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 8120 7847 67 132 0 7985 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 32480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 0.93 3/78 22710
/proc/meminfo: memFree=1300472/2055924 swapFree=4192812/4192956
[pid=22511] ppid=22509 vsize=32480 CPUtime=1200.01
/proc/22511/stat : 22511 (minimarch) R 22509 22511 22321 0 -1 4194304 7936 0 0 0 119984 17 0 0 25 0 1 0 208927438 33259520 7847 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551705 0 0 4096 3 0 0 0 17 1 0 0
/proc/22511/statm: 8120 7847 67 132 0 7985 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 32480

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): 1200.6
CPU time (s): 1200.02
CPU user time (s): 1199.85
CPU system time (s): 0.178972
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 32488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7936
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= 8500

runsolver used 1.39579 second user time and 2.71659 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Feb 19 12:55:27 UTC 2007

IDJOB= 300166
IDBENCH= 20028
IDSOLVER= 110
FILE ID= node6/300166-1171889727

PBS_JOBID= 3848829

Free space on /tmp= 66550 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S451874538-03.cnf
COMMAND LINE= /tmp/evaluation/300166-1171889727/minimarch /tmp/evaluation/300166-1171889727/instance-300166-1171889727.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-300166-1171889727 -o ROOT/results/node6/solver-300166-1171889727 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300166-1171889727/minimarch /tmp/evaluation/300166-1171889727/instance-300166-1171889727.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b6aca15ed8a230faad9ee6e965dd3a42

RANDOM SEED= 803181138

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1332440 kB
Buffers:         69204 kB
Cached:         520628 kB
SwapCached:          0 kB
Active:         336412 kB
Inactive:       309612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1332440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          75112 kB
Slab:            63104 kB
Committed_AS:   766172 kB
PageTables:       1744 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= 66550 MiB

End job on node6 on Mon Feb 19 13:15:30 UTC 2007