Trace number 300699

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) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1691487811-15.cnf
MD5SUMd34b988a6f24b98efc289e8376520000
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark482.892
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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:  700                                                  |
0.00/0.00	|  Number of clauses:    14000                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.10/0.20	============================[ Search Statistics ]==============================
0.10/0.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.20	===============================================================================
0.10/0.20	|         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.20/0.21	|       100 |     700    14000    70000 |     5133      100     90 |  0.000 % |
0.20/0.23	|       251 |     700    14000    70000 |     5646      251     84 |  0.000 % |
0.20/0.25	|       477 |     700    14000    70000 |     6211      477     88 |  0.000 % |
0.20/0.29	|       814 |     700    14000    70000 |     6832      814     84 |  0.000 % |
0.30/0.34	|      1320 |     700    14000    70000 |     7515     1320     86 |  0.000 % |
0.40/0.42	|      2080 |     700    14000    70000 |     8267     2080     87 |  0.000 % |
0.51/0.55	|      3220 |     700    14000    70000 |     9094     3220     89 |  0.000 % |
0.71/0.77	|      4928 |     700    14000    70000 |    10003     4928     89 |  0.000 % |
1.12/1.14	|      7490 |     700    14000    70000 |    11003     7490     90 |  0.000 % |
1.73/1.79	|     11335 |     700    14000    70000 |    12104     5707     92 |  0.000 % |
2.75/2.80	|     17101 |     700    14000    70000 |    13314    11473     92 |  0.000 % |
4.50/4.56	|     25751 |     700    14000    70000 |    14645    13332     93 |  0.000 % |
7.57/7.66	|     38726 |     700    14000    70000 |    16110    11427     99 |  0.000 % |
12.90/12.94	|     58187 |     700    14000    70000 |    17721    14525     97 |  0.000 % |
21.91/21.97	|     87379 |     700    14000    70000 |    19493    16785    100 |  0.000 % |
35.94/36.01	|    131168 |     700    14000    70000 |    21443    11209     97 |  0.000 % |
60.63/60.74	|    196852 |     700    14000    70000 |    23587    11830     95 |  0.000 % |
100.66/100.78	|    295379 |     700    14000    70000 |    25946    14264    100 |  0.000 % |
165.40/165.54	|    443168 |     700    14000    70000 |    28540    25608    100 |  0.000 % |
267.11/267.25	|    664851 |     700    14000    70000 |    31394    21764     97 |  0.000 % |
434.24/434.45	|    997376 |     700    14000    70000 |    34534    25489     99 |  0.000 % |
685.54/685.81	|   1496165 |     700    14000    70000 |    37987    31526    101 |  0.000 % |
1115.05/1115.44	|   2244347 |     700    14000    70000 |    41786    20569     99 |  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/node18/watcher-300699-1171931397 -o ROOT/results/node18/solver-300699-1171931397 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300699-1171931397/minimarch /tmp/evaluation/300699-1171931397/instance-300699-1171931397.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 0.95 0.69 3/77 31128
/proc/meminfo: memFree=1542632/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=1868 CPUtime=0
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 213094332 1912832 203 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 467 203 51 132 0 332 0

[startup+0.107222 s]
/proc/loadavg: 0.93 0.95 0.69 3/77 31128
/proc/meminfo: memFree=1542632/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=2964 CPUtime=0.1
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 474 0 0 0 10 0 0 0 18 0 1 0 213094332 3035136 458 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 741 458 63 132 0 606 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2964

[startup+0.515262 s]
/proc/loadavg: 0.93 0.95 0.69 3/77 31128
/proc/meminfo: memFree=1542632/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=3624 CPUtime=0.51
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 723 0 0 0 51 0 0 0 21 0 1 0 213094332 3710976 648 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 906 648 67 132 0 771 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3624

[startup+1.33534 s]
/proc/loadavg: 0.93 0.95 0.69 3/78 31129
/proc/meminfo: memFree=1538400/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=5940 CPUtime=1.32
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 1302 0 0 0 132 0 0 0 25 0 1 0 213094332 6082560 1227 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 1485 1227 67 132 0 1350 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5940

[startup+2.9715 s]
/proc/loadavg: 0.93 0.95 0.69 2/78 31129
/proc/meminfo: memFree=1536736/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=7548 CPUtime=2.96
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 1702 0 0 0 296 0 0 0 25 0 1 0 213094332 7729152 1627 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 1887 1627 67 132 0 1752 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7548

[startup+6.24781 s]
/proc/loadavg: 0.93 0.95 0.70 2/78 31129
/proc/meminfo: memFree=1534944/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=8736 CPUtime=6.23
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 1983 0 0 0 623 0 0 0 25 0 1 0 213094332 8945664 1908 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 2184 1908 67 132 0 2049 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8736

[startup+12.7044 s]
/proc/loadavg: 0.94 0.96 0.70 2/78 31129
/proc/meminfo: memFree=1533856/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=9792 CPUtime=12.69
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 2248 0 0 0 1268 1 0 0 25 0 1 0 213094332 10027008 2173 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 2448 2173 67 132 0 2313 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9792

[startup+25.5127 s]
/proc/loadavg: 0.95 0.96 0.70 2/78 31129
/proc/meminfo: memFree=1532000/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=11640 CPUtime=25.49
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 2720 0 0 0 2548 1 0 0 25 0 1 0 213094332 11919360 2645 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 2910 2645 67 132 0 2775 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11640

[startup+51.1231 s]
/proc/loadavg: 0.97 0.96 0.71 2/78 31129
/proc/meminfo: memFree=1529952/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=13620 CPUtime=51.1
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 3217 0 0 0 5108 2 0 0 25 0 1 0 213094332 13946880 3142 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 3405 3142 67 132 0 3270 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13620

[startup+102.342 s]
/proc/loadavg: 0.98 0.96 0.72 2/78 31129
/proc/meminfo: memFree=1528352/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=15180 CPUtime=102.3
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 3615 0 0 0 10227 3 0 0 25 0 1 0 213094332 15544320 3540 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 3795 3540 67 132 0 3660 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15180

[startup+162.372 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 31129
/proc/meminfo: memFree=1526752/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=16764 CPUtime=162.32
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 4004 0 0 0 16228 4 0 0 25 0 1 0 213094332 17166336 3929 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 4191 3929 67 132 0 4056 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 16764

[startup+222.422 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 31129
/proc/meminfo: memFree=1524960/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=18644 CPUtime=222.35
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 4452 0 0 0 22230 5 0 0 25 0 1 0 213094332 19091456 4377 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 4661 4377 67 132 0 4526 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 18644

[startup+282.449 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 31129
/proc/meminfo: memFree=1523616/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=19844 CPUtime=282.36
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 4775 0 0 0 28230 6 0 0 25 0 1 0 213094332 20320256 4700 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 4961 4700 67 132 0 4826 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 19844

[startup+342.479 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 31129
/proc/meminfo: memFree=1522720/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=20900 CPUtime=342.37
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 5008 0 0 0 34230 7 0 0 25 0 1 0 213094332 21401600 4933 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 5225 4933 67 132 0 5090 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 20900

[startup+402.514 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 31129
/proc/meminfo: memFree=1522400/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=21164 CPUtime=402.4
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 5083 0 0 0 40232 8 0 0 25 0 1 0 213094332 21671936 5008 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 5291 5008 67 132 0 5156 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 21164

[startup+462.542 s]
/proc/loadavg: 0.99 0.97 0.80 2/78 31129
/proc/meminfo: memFree=1520928/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=22616 CPUtime=462.4
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 5466 0 0 0 46232 8 0 0 25 0 1 0 213094332 23158784 5391 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557621 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 5654 5391 67 132 0 5519 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 22616

[startup+522.566 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 31129
/proc/meminfo: memFree=1520416/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=23144 CPUtime=522.41
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 5591 0 0 0 52232 9 0 0 25 0 1 0 213094332 23699456 5516 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 5786 5516 67 132 0 5651 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 23144

[startup+582.59 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 31129
/proc/meminfo: memFree=1519904/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=23672 CPUtime=582.42
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 5715 0 0 0 58233 9 0 0 25 0 1 0 213094332 24240128 5640 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557955 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 5918 5640 67 132 0 5783 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 23672

[startup+642.617 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 31131
/proc/meminfo: memFree=1519776/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=23888 CPUtime=642.43
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 5762 0 0 0 64233 10 0 0 25 0 1 0 213094332 24461312 5687 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 5972 5687 67 132 0 5837 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 23888

[startup+702.642 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 31131
/proc/meminfo: memFree=1518624/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=24944 CPUtime=702.44
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 6037 0 0 0 70233 11 0 0 25 0 1 0 213094332 25542656 5962 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 6236 5962 67 132 0 6101 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 24944

[startup+762.671 s]
/proc/loadavg: 1.03 0.99 0.84 2/78 31131
/proc/meminfo: memFree=1517152/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=26396 CPUtime=762.46
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 6403 0 0 0 76234 12 0 0 25 0 1 0 213094332 27029504 6328 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 6599 6328 67 132 0 6464 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 26396

[startup+822.704 s]
/proc/loadavg: 1.01 0.99 0.85 2/78 31131
/proc/meminfo: memFree=1517216/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=26396 CPUtime=822.47
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 6403 0 0 0 82235 12 0 0 25 0 1 0 213094332 27029504 6328 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 6599 6328 67 132 0 6464 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 26396

[startup+882.734 s]
/proc/loadavg: 1.00 0.99 0.85 2/78 31131
/proc/meminfo: memFree=1517216/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=26396 CPUtime=882.48
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 6412 0 0 0 88235 13 0 0 25 0 1 0 213094332 27029504 6337 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 6599 6337 67 132 0 6464 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 26396

[startup+942.765 s]
/proc/loadavg: 1.00 0.99 0.86 2/78 31131
/proc/meminfo: memFree=1516640/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=26924 CPUtime=942.49
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 6548 0 0 0 94236 13 0 0 25 0 1 0 213094332 27570176 6473 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 6731 6473 67 132 0 6596 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 26924

[startup+1002.79 s]
/proc/loadavg: 1.00 0.99 0.87 2/78 31131
/proc/meminfo: memFree=1516256/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=27320 CPUtime=1002.51
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 6649 0 0 0 100237 14 0 0 25 0 1 0 213094332 27975680 6574 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 6830 6574 67 132 0 6695 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 27320

[startup+1062.82 s]
/proc/loadavg: 1.00 0.99 0.87 2/78 31131
/proc/meminfo: memFree=1516256/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=27320 CPUtime=1062.53
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 6649 0 0 0 106238 15 0 0 25 0 1 0 213094332 27975680 6574 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 6830 6574 67 132 0 6695 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 27320

[startup+1122.85 s]
/proc/loadavg: 1.00 0.99 0.88 2/78 31131
/proc/meminfo: memFree=1516192/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=27320 CPUtime=1122.53
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 6650 0 0 0 112238 15 0 0 25 0 1 0 213094332 27975680 6575 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 6830 6575 67 132 0 6695 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 27320

[startup+1182.88 s]
/proc/loadavg: 1.08 1.00 0.89 2/78 31131
/proc/meminfo: memFree=1513696/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=30040 CPUtime=1182.55
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 7293 0 0 0 118239 16 0 0 25 0 1 0 213094332 30760960 7218 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 7510 7218 67 132 0 7375 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 30040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.00 0.89 2/78 31131
/proc/meminfo: memFree=1513632/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=30040 CPUtime=1200.06
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 7293 0 0 0 119990 16 0 0 25 0 1 0 213094332 30760960 7218 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 7510 7218 67 132 0 7375 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 30040

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

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

[startup+1200.4 s]
/proc/loadavg: 1.06 1.00 0.89 2/78 31131
/proc/meminfo: memFree=1513632/2055920 swapFree=4192812/4192956
[pid=31128] ppid=31126 vsize=30040 CPUtime=1200.06
/proc/31128/stat : 31128 (minimarch) R 31126 31128 31017 0 -1 4194304 7293 0 0 0 119990 16 0 0 25 0 1 0 213094332 30760960 7218 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31128/statm: 7510 7218 67 132 0 7375 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 30040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.9
CPU system time (s): 0.174973
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 30040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7293
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= 2062

runsolver used 1.38479 second user time and 2.71159 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Feb 20 00:29:58 UTC 2007

IDJOB= 300699
IDBENCH= 20041
IDSOLVER= 110
FILE ID= node18/300699-1171931397

PBS_JOBID= 3848924

Free space on /tmp= 66545 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1691487811-15.cnf
COMMAND LINE= /tmp/evaluation/300699-1171931397/minimarch /tmp/evaluation/300699-1171931397/instance-300699-1171931397.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-300699-1171931397 -o ROOT/results/node18/solver-300699-1171931397 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300699-1171931397/minimarch /tmp/evaluation/300699-1171931397/instance-300699-1171931397.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d34b988a6f24b98efc289e8376520000

RANDOM SEED= 795716726

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1543040 kB
Buffers:         54076 kB
Cached:         326520 kB
SwapCached:          0 kB
Active:         302848 kB
Inactive:       137328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543040 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2668 kB
Writeback:           0 kB
Mapped:          78512 kB
Slab:            58320 kB
Committed_AS:   823996 kB
PageTables:       1668 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= 66545 MiB

End job on node18 on Tue Feb 20 00:50:01 UTC 2007