Trace number 300904

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 1200.39

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1036103820-03.cnf
MD5SUM85e6669b731e40790ffff95698079292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.5937
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     80 |  0.000 % |
0.20/0.23	|       250 |     700    14000    70000 |     5646      250     79 |  0.000 % |
0.20/0.25	|       475 |     700    14000    70000 |     6211      475     82 |  0.000 % |
0.20/0.29	|       812 |     700    14000    70000 |     6832      812     88 |  0.000 % |
0.30/0.34	|      1318 |     700    14000    70000 |     7515     1318     87 |  0.000 % |
0.40/0.43	|      2078 |     700    14000    70000 |     8267     2078     90 |  0.000 % |
0.50/0.56	|      3217 |     700    14000    70000 |     9094     3217     89 |  0.000 % |
0.71/0.77	|      4926 |     700    14000    70000 |    10003     4926     90 |  0.000 % |
1.12/1.13	|      7488 |     700    14000    70000 |    11003     7488     92 |  0.000 % |
1.73/1.80	|     11333 |     700    14000    70000 |    12104     5720     97 |  0.000 % |
2.75/2.84	|     17099 |     700    14000    70000 |    13314    11486     98 |  0.000 % |
4.61/4.61	|     25748 |     700    14000    70000 |    14645    13348     97 |  0.000 % |
7.57/7.63	|     38722 |     700    14000    70000 |    16110    11433     98 |  0.000 % |
13.10/13.16	|     58184 |     700    14000    70000 |    17721    14562    102 |  0.000 % |
22.11/22.17	|     87377 |     700    14000    70000 |    19493    16818     99 |  0.000 % |
35.94/36.03	|    131167 |     700    14000    70000 |    21443    11249     94 |  0.000 % |
60.31/60.37	|    196852 |     700    14000    70000 |    23587    11882     95 |  0.000 % |
98.01/98.05	|    295379 |     700    14000    70000 |    25946    14398     96 |  0.000 % |
161.20/161.29	|    443168 |     700    14000    70000 |    28540    26124    103 |  0.000 % |
261.76/261.93	|    664851 |     700    14000    70000 |    31394    24443    102 |  0.000 % |
413.34/413.53	|    997376 |     700    14000    70000 |    34534    25745    104 |  0.000 % |
679.72/679.96	|   1496165 |     700    14000    70000 |    37987    15292     96 |  0.000 % |
1098.37/1098.68	|   2244348 |     700    14000    70000 |    41786    29457     98 |  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/node2/watcher-300904-1171942324 -o ROOT/results/node2/solver-300904-1171942324 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300904-1171942324/minimarch /tmp/evaluation/300904-1171942324/instance-300904-1171942324.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8137
/proc/meminfo: memFree=369208/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=1868 CPUtime=0
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 214187379 1912832 203 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 467 203 51 132 0 332 0

[startup+0.106862 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8137
/proc/meminfo: memFree=369208/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=2956 CPUtime=0.1
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 473 0 0 0 10 0 0 0 18 0 1 0 214187379 3026944 457 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523677 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 739 457 63 132 0 604 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2956

[startup+0.514905 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8137
/proc/meminfo: memFree=369208/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=3616 CPUtime=0.5
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 729 0 0 0 50 0 0 0 21 0 1 0 214187379 3702784 652 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 904 652 67 132 0 769 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3616

[startup+1.33499 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8138
/proc/meminfo: memFree=365040/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=6012 CPUtime=1.32
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 1324 0 0 0 132 0 0 0 25 0 1 0 214187379 6156288 1247 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 1503 1248 67 132 0 1368 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6012

[startup+2.97116 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8138
/proc/meminfo: memFree=363248/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=7728 CPUtime=2.96
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 1757 0 0 0 295 1 0 0 25 0 1 0 214187379 7913472 1680 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 1932 1680 67 132 0 1797 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7728

[startup+6.2535 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8138
/proc/meminfo: memFree=361392/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=8916 CPUtime=6.24
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 2033 0 0 0 623 1 0 0 25 0 1 0 214187379 9129984 1956 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 2229 1956 67 132 0 2094 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8916

[startup+12.7112 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 8138
/proc/meminfo: memFree=360176/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=10104 CPUtime=12.7
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 2332 0 0 0 1269 1 0 0 25 0 1 0 214187379 10346496 2255 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 2526 2255 67 132 0 2391 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10104

[startup+25.6125 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8138
/proc/meminfo: memFree=358512/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=11764 CPUtime=25.59
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 2741 0 0 0 2558 1 0 0 25 0 1 0 214187379 12046336 2664 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 2941 2664 67 132 0 2806 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11764

[startup+51.2252 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8138
/proc/meminfo: memFree=357040/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=13216 CPUtime=51.2
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 3106 0 0 0 5118 2 0 0 25 0 1 0 214187379 13533184 3029 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 3304 3029 67 132 0 3169 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 13216

[startup+102.443 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8138
/proc/meminfo: memFree=354736/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=15460 CPUtime=102.41
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 3694 0 0 0 10238 3 0 0 25 0 1 0 214187379 15831040 3617 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 3865 3617 67 132 0 3730 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 15460

[startup+162.477 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8138
/proc/meminfo: memFree=352304/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=18008 CPUtime=162.42
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 4293 0 0 0 16238 4 0 0 25 0 1 0 214187379 18440192 4216 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 4502 4216 67 132 0 4367 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 18008

[startup+222.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8138
/proc/meminfo: memFree=351856/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=18404 CPUtime=222.44
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 4403 0 0 0 22239 5 0 0 25 0 1 0 214187379 18845696 4326 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551336 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 4601 4326 67 132 0 4466 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 18404

[startup+282.537 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8138
/proc/meminfo: memFree=349232/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=21068 CPUtime=282.46
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 5049 0 0 0 28240 6 0 0 25 0 1 0 214187379 21573632 4972 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 5267 4972 67 132 0 5132 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 21068

[startup+342.563 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8138
/proc/meminfo: memFree=349232/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=21068 CPUtime=342.47
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 5053 0 0 0 34241 6 0 0 25 0 1 0 214187379 21573632 4976 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 5267 4976 67 132 0 5132 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 21068

[startup+402.596 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 8138
/proc/meminfo: memFree=349040/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=21072 CPUtime=402.48
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 5092 0 0 0 40241 7 0 0 25 0 1 0 214187379 21577728 5004 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 5268 5004 67 132 0 5133 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 21072

[startup+462.625 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 8138
/proc/meminfo: memFree=347120/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=23052 CPUtime=462.5
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 5575 0 0 0 46242 8 0 0 25 0 1 0 214187379 23605248 5487 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 5763 5487 67 132 0 5628 0
Current children cumulated CPU time (s) 462.5
Current children cumulated vsize (KiB) 23052

[startup+522.653 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 8140
/proc/meminfo: memFree=346480/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=23580 CPUtime=522.51
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 5713 0 0 0 52242 9 0 0 25 0 1 0 214187379 24145920 5625 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 5895 5625 67 132 0 5760 0
Current children cumulated CPU time (s) 522.51
Current children cumulated vsize (KiB) 23580

[startup+582.687 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8140
/proc/meminfo: memFree=346352/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=23712 CPUtime=582.53
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 5754 0 0 0 58244 9 0 0 25 0 1 0 214187379 24281088 5666 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 5928 5666 67 132 0 5793 0
Current children cumulated CPU time (s) 582.53
Current children cumulated vsize (KiB) 23712

[startup+642.716 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8140
/proc/meminfo: memFree=345968/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=24112 CPUtime=642.54
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 5838 0 0 0 64245 9 0 0 25 0 1 0 214187379 24690688 5750 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 6028 5750 67 132 0 5893 0
Current children cumulated CPU time (s) 642.54
Current children cumulated vsize (KiB) 24112

[startup+702.742 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8140
/proc/meminfo: memFree=345200/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=25036 CPUtime=702.55
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 6062 0 0 0 70245 10 0 0 25 0 1 0 214187379 25636864 5974 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 6259 5974 67 132 0 6124 0
Current children cumulated CPU time (s) 702.55
Current children cumulated vsize (KiB) 25036

[startup+762.769 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 8140
/proc/meminfo: memFree=344304/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=25828 CPUtime=762.57
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 6265 0 0 0 76246 11 0 0 25 0 1 0 214187379 26447872 6177 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 6457 6177 67 132 0 6322 0
Current children cumulated CPU time (s) 762.57
Current children cumulated vsize (KiB) 25828

[startup+822.799 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 8140
/proc/meminfo: memFree=344240/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=25960 CPUtime=822.58
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 6288 0 0 0 82247 11 0 0 25 0 1 0 214187379 26583040 6200 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552498 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 6490 6200 67 132 0 6355 0
Current children cumulated CPU time (s) 822.58
Current children cumulated vsize (KiB) 25960

[startup+882.828 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 8140
/proc/meminfo: memFree=343536/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=26488 CPUtime=882.59
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 6448 0 0 0 88247 12 0 0 25 0 1 0 214187379 27123712 6360 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551193 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 6622 6360 67 132 0 6487 0
Current children cumulated CPU time (s) 882.59
Current children cumulated vsize (KiB) 26488

[startup+942.855 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8140
/proc/meminfo: memFree=343536/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=26488 CPUtime=942.6
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 6448 0 0 0 94248 12 0 0 25 0 1 0 214187379 27123712 6360 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 6622 6360 67 132 0 6487 0
Current children cumulated CPU time (s) 942.6
Current children cumulated vsize (KiB) 26488

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8140
/proc/meminfo: memFree=343280/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=26872 CPUtime=1002.62
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 6535 0 0 0 100249 13 0 0 25 0 1 0 214187379 27516928 6447 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 6718 6447 67 132 0 6583 0
Current children cumulated CPU time (s) 1002.62
Current children cumulated vsize (KiB) 26872

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8140
/proc/meminfo: memFree=343344/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=26684 CPUtime=1062.63
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 6554 0 0 0 106250 13 0 0 25 0 1 0 214187379 27324416 6399 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 6671 6399 67 132 0 6536 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 26684

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8140
/proc/meminfo: memFree=341872/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=28612 CPUtime=1122.64
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 7020 0 0 0 112250 14 0 0 25 0 1 0 214187379 29298688 6865 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 7153 6865 67 132 0 7018 0
Current children cumulated CPU time (s) 1122.64
Current children cumulated vsize (KiB) 28612

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8140
/proc/meminfo: memFree=339952/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=30212 CPUtime=1182.65
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 7410 0 0 0 118250 15 0 0 25 0 1 0 214187379 30937088 7255 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 7553 7255 67 132 0 7418 0
Current children cumulated CPU time (s) 1182.65
Current children cumulated vsize (KiB) 30212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8140
/proc/meminfo: memFree=339952/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=30212 CPUtime=1200.07
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 7410 0 0 0 119992 15 0 0 25 0 1 0 214187379 30937088 7255 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 7553 7255 67 132 0 7418 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 30212

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 1.00 2/78 8140
/proc/meminfo: memFree=339952/2055920 swapFree=4192812/4192956
[pid=8137] ppid=8135 vsize=30212 CPUtime=1200.07
/proc/8137/stat : 8137 (minimarch) R 8135 8137 6084 0 -1 4194304 7410 0 0 0 119992 15 0 0 25 0 1 0 214187379 30937088 7255 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8137/statm: 7553 7255 67 132 0 7418 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 30212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.156976
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 30212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7410
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= 1512

runsolver used 1.38979 second user time and 2.71559 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Feb 20 03:32:04 UTC 2007

IDJOB= 300904
IDBENCH= 20046
IDSOLVER= 110
FILE ID= node2/300904-1171942324

PBS_JOBID= 3848943

Free space on /tmp= 66549 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1036103820-03.cnf
COMMAND LINE= /tmp/evaluation/300904-1171942324/minimarch /tmp/evaluation/300904-1171942324/instance-300904-1171942324.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-300904-1171942324 -o ROOT/results/node2/solver-300904-1171942324 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300904-1171942324/minimarch /tmp/evaluation/300904-1171942324/instance-300904-1171942324.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  85e6669b731e40790ffff95698079292

RANDOM SEED= 433224924

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        369680 kB
Buffers:         53612 kB
Cached:        1494000 kB
SwapCached:          0 kB
Active:        1034300 kB
Inactive:       573352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        369680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          78916 kB
Slab:            64092 kB
Committed_AS:  1171024 kB
PageTables:       1812 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= 66549 MiB

End job on node2 on Tue Feb 20 03:52:07 UTC 2007