Trace number 300863

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) 1200.03 1200.45

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S471833188-06.cnf
MD5SUMb8e7ca890d2014c2fbdbc996df212877
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.01654
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     89 |  0.000 % |
0.20/0.23	|       250 |     700    14000    70000 |     5646      250     88 |  0.000 % |
0.20/0.25	|       475 |     700    14000    70000 |     6211      475     86 |  0.000 % |
0.20/0.29	|       812 |     700    14000    70000 |     6832      812     89 |  0.000 % |
0.30/0.34	|      1318 |     700    14000    70000 |     7515     1318     89 |  0.000 % |
0.40/0.42	|      2077 |     700    14000    70000 |     8267     2077     88 |  0.000 % |
0.51/0.55	|      3216 |     700    14000    70000 |     9094     3216     88 |  0.000 % |
0.71/0.76	|      4924 |     700    14000    70000 |    10003     4924     87 |  0.000 % |
1.12/1.15	|      7486 |     700    14000    70000 |    11003     7486     89 |  0.000 % |
1.73/1.82	|     11330 |     700    14000    70000 |    12104     5712     92 |  0.000 % |
2.76/2.85	|     17097 |     700    14000    70000 |    13314    11479     96 |  0.000 % |
4.81/4.83	|     25746 |     700    14000    70000 |    14645    13348     98 |  0.000 % |
7.88/7.93	|     38720 |     700    14000    70000 |    16110    11416    103 |  0.000 % |
13.82/13.84	|     58181 |     700    14000    70000 |    17721    14525    101 |  0.000 % |
23.34/23.41	|     87373 |     700    14000    70000 |    19493    16779    101 |  0.000 % |
38.20/38.22	|    131163 |     700    14000    70000 |    21443    11185     95 |  0.000 % |
61.64/61.73	|    196847 |     700    14000    70000 |    23587    11831     91 |  0.000 % |
103.23/103.26	|    295373 |     700    14000    70000 |    25946    14230     94 |  0.000 % |
170.92/170.98	|    443162 |     700    14000    70000 |    28540    25467    101 |  0.000 % |
273.64/273.75	|    664845 |     700    14000    70000 |    31394    25323     97 |  0.000 % |
450.01/450.36	|    997370 |     700    14000    70000 |    34534    27429     99 |  0.000 % |
719.46/719.83	|   1496158 |     700    14000    70000 |    37987    33850    101 |  0.000 % |
1162.42/1162.86	|   2244340 |     700    14000    70000 |    41786    26807    104 |  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/node3/watcher-300863-1171940116 -o ROOT/results/node3/solver-300863-1171940116 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300863-1171940116/minimarch /tmp/evaluation/300863-1171940116/instance-300863-1171940116.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 1.00 1.00 3/77 6655
/proc/meminfo: memFree=766824/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=1868 CPUtime=0
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 213966453 1912832 204 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 467 205 51 132 0 332 0

[startup+0.107793 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6655
/proc/meminfo: memFree=766824/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=2964 CPUtime=0.1
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 474 0 0 0 10 0 0 0 18 0 1 0 213966453 3035136 458 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 741 458 63 132 0 606 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2964

[startup+0.515826 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6655
/proc/meminfo: memFree=766824/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=3624 CPUtime=0.51
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 724 0 0 0 51 0 0 0 21 0 1 0 213966453 3710976 649 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 906 649 67 132 0 771 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3624

[startup+1.33689 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6656
/proc/meminfo: memFree=762784/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=5896 CPUtime=1.32
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 1293 0 0 0 132 0 0 0 25 0 1 0 213966453 6037504 1218 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 1474 1218 67 132 0 1339 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5896

[startup+2.97803 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6656
/proc/meminfo: memFree=761056/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=7612 CPUtime=2.97
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 1722 0 0 0 296 1 0 0 25 0 1 0 213966453 7794688 1647 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 1903 1647 67 132 0 1768 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7612

[startup+6.2543 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6656
/proc/meminfo: memFree=758944/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=8932 CPUtime=6.24
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 2045 0 0 0 623 1 0 0 25 0 1 0 213966453 9146368 1970 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 2233 1970 67 132 0 2098 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8932

[startup+12.7108 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6656
/proc/meminfo: memFree=757792/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=9988 CPUtime=12.7
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 2305 0 0 0 1268 2 0 0 25 0 1 0 213966453 10227712 2230 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 2497 2230 67 132 0 2362 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9988

[startup+25.5119 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6656
/proc/meminfo: memFree=756000/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=11908 CPUtime=25.5
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 2770 0 0 0 2547 3 0 0 25 0 1 0 213966453 12193792 2695 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 2977 2695 67 132 0 2842 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11908

[startup+51.124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6656
/proc/meminfo: memFree=754336/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=13492 CPUtime=51.09
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 3183 0 0 0 5106 3 0 0 25 0 1 0 213966453 13815808 3108 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 3373 3108 67 132 0 3238 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13492

[startup+102.342 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 6656
/proc/meminfo: memFree=752736/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=15076 CPUtime=102.3
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 3577 0 0 0 10226 4 0 0 25 0 1 0 213966453 15437824 3502 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 3769 3502 67 132 0 3634 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15076

[startup+162.37 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 6656
/proc/meminfo: memFree=750432/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=17328 CPUtime=162.32
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 4143 0 0 0 16227 5 0 0 25 0 1 0 213966453 17743872 4068 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 4332 4068 67 132 0 4197 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 17328

[startup+222.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6656
/proc/meminfo: memFree=749088/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=18680 CPUtime=222.33
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 4472 0 0 0 22228 5 0 0 25 0 1 0 213966453 19128320 4397 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 4670 4397 67 132 0 4535 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 18680

[startup+282.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6656
/proc/meminfo: memFree=748384/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=19340 CPUtime=282.35
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 4651 0 0 0 28229 6 0 0 25 0 1 0 213966453 19804160 4576 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 4835 4576 67 132 0 4700 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 19340

[startup+342.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6656
/proc/meminfo: memFree=747168/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=20540 CPUtime=342.35
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 4942 0 0 0 34229 6 0 0 25 0 1 0 213966453 21032960 4867 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 5135 4867 67 132 0 5000 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 20540

[startup+402.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6780
/proc/meminfo: memFree=745776/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=20804 CPUtime=402.33
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 4995 0 0 0 40226 7 0 0 25 0 1 0 213966453 21303296 4920 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 5201 4920 67 132 0 5066 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 20804

[startup+462.561 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 7330
/proc/meminfo: memFree=745496/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=21860 CPUtime=462.29
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 5278 0 0 0 46220 9 0 0 25 0 1 0 213966453 22384640 5203 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 5465 5203 67 132 0 5330 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 21860

[startup+522.588 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 7330
/proc/meminfo: memFree=744472/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=23048 CPUtime=522.31
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 5551 0 0 0 52221 10 0 0 25 0 1 0 213966453 23601152 5476 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134553425 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 5762 5476 67 132 0 5627 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 23048

[startup+582.615 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 7330
/proc/meminfo: memFree=744152/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=23312 CPUtime=582.33
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 5630 0 0 0 58222 11 0 0 25 0 1 0 213966453 23871488 5555 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 5828 5555 67 132 0 5693 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 23312

[startup+642.646 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7330
/proc/meminfo: memFree=743832/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=23708 CPUtime=642.34
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 5740 0 0 0 64223 11 0 0 25 0 1 0 213966453 24276992 5665 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 5927 5665 67 132 0 5792 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 23708

[startup+702.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7330
/proc/meminfo: memFree=743448/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=24104 CPUtime=702.36
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 5830 0 0 0 70224 12 0 0 25 0 1 0 213966453 24682496 5755 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 6026 5755 67 132 0 5891 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 24104

[startup+762.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7330
/proc/meminfo: memFree=741600/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=25952 CPUtime=762.38
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 6292 0 0 0 76225 13 0 0 25 0 1 0 213966453 26574848 6217 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 6488 6217 67 132 0 6353 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 25952

[startup+822.739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7330
/proc/meminfo: memFree=741216/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=26348 CPUtime=822.39
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 6383 0 0 0 82226 13 0 0 25 0 1 0 213966453 26980352 6308 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 6587 6308 67 132 0 6452 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 26348

[startup+882.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7330
/proc/meminfo: memFree=740704/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=26852 CPUtime=882.41
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 6524 0 0 0 88227 14 0 0 25 0 1 0 213966453 27496448 6449 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 6713 6449 67 132 0 6578 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 26852

[startup+942.791 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7330
/proc/meminfo: memFree=740576/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=27116 CPUtime=942.42
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 6571 0 0 0 94228 14 0 0 25 0 1 0 213966453 27766784 6496 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551301 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 6779 6496 67 132 0 6644 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 27116

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7330
/proc/meminfo: memFree=740192/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=27512 CPUtime=1002.42
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 6686 0 0 0 100228 14 0 0 25 0 1 0 213966453 28172288 6611 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134560774 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 6878 6611 67 132 0 6743 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 27512

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7330
/proc/meminfo: memFree=740128/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=27512 CPUtime=1062.45
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 6686 0 0 0 106230 15 0 0 25 0 1 0 213966453 28172288 6611 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557565 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 6878 6611 67 132 0 6743 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 27512

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7330
/proc/meminfo: memFree=740128/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=27512 CPUtime=1122.46
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 6686 0 0 0 112231 15 0 0 25 0 1 0 213966453 28172288 6611 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 6878 6611 67 132 0 6743 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 27512

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7330
/proc/meminfo: memFree=738912/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=28912 CPUtime=1182.49
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 6998 0 0 0 118233 16 0 0 25 0 1 0 213966453 29605888 6923 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 7228 6923 67 132 0 7093 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 28912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7330
/proc/meminfo: memFree=738400/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=29308 CPUtime=1200.01
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 7111 0 0 0 119985 16 0 0 25 0 1 0 213966453 30011392 7036 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 7327 7036 67 132 0 7192 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 29308

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7330
/proc/meminfo: memFree=738400/2055920 swapFree=4192812/4192956
[pid=6655] ppid=6653 vsize=29308 CPUtime=1200.01
/proc/6655/stat : 6655 (minimarch) R 6653 6655 5701 0 -1 4194304 7111 0 0 0 119985 16 0 0 25 0 1 0 213966453 30011392 7036 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6655/statm: 7327 7036 67 132 0 7192 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 29308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.172973
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 29308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7111
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= 7
involuntary context switches= 15742

runsolver used 1.35879 second user time and 2.89056 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Feb 20 02:55:16 UTC 2007

IDJOB= 300863
IDBENCH= 20045
IDSOLVER= 110
FILE ID= node3/300863-1171940116

PBS_JOBID= 3848942

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-S471833188-06.cnf
COMMAND LINE= /tmp/evaluation/300863-1171940116/minimarch /tmp/evaluation/300863-1171940116/instance-300863-1171940116.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-300863-1171940116 -o ROOT/results/node3/solver-300863-1171940116 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300863-1171940116/minimarch /tmp/evaluation/300863-1171940116/instance-300863-1171940116.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b8e7ca890d2014c2fbdbc996df212877

RANDOM SEED= 47952894

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        767232 kB
Buffers:         61456 kB
Cached:        1093184 kB
SwapCached:          0 kB
Active:         550492 kB
Inactive:       658972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        767232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2644 kB
Writeback:           0 kB
Mapped:          73660 kB
Slab:            64868 kB
Committed_AS:  1032768 kB
PageTables:       1656 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 node3 on Tue Feb 20 03:15:18 UTC 2007