Trace number 299551

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 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1172355929-14.SAT.shuffled.cnf
MD5SUM53b587a5b98db42d3f124ef838f3e04f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
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:  650                                                  |
0.00/0.00	|  Number of clauses:    2769                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     627     2704     8210 |      901        0    nan |  0.000 % |
0.00/0.01	|       100 |     627     2704     8210 |      991      100     25 |  0.000 % |
0.00/0.02	|       251 |     627     2704     8210 |     1090      251     25 |  0.000 % |
0.00/0.03	|       476 |     627     2704     8210 |     1199      476     24 |  0.000 % |
0.00/0.05	|       813 |     627     2704     8210 |     1319      813     25 |  0.000 % |
0.00/0.07	|      1319 |     627     2704     8210 |     1451     1319     25 |  0.000 % |
0.10/0.11	|      2079 |     627     2704     8210 |     1596     1325     24 |  0.000 % |
0.10/0.18	|      3218 |     627     2704     8210 |     1756     1625     25 |  0.000 % |
0.20/0.27	|      4926 |     627     2704     8210 |     1932     1494     27 |  0.000 % |
0.41/0.43	|      7489 |     627     2704     8210 |     2125     1067     23 |  0.000 % |
0.61/0.67	|     11333 |     627     2704     8210 |     2337     1610     25 |  0.000 % |
1.02/1.05	|     17099 |     627     2704     8210 |     2571     1330     24 |  0.000 % |
1.53/1.64	|     25750 |     627     2704     8210 |     2828     2061     24 |  0.000 % |
2.45/2.55	|     38724 |     627     2704     8210 |     3111     1963     24 |  0.000 % |
3.99/4.02	|     58185 |     627     2704     8210 |     3422     2190     24 |  0.000 % |
6.24/6.30	|     87377 |     627     2704     8210 |     3765     3317     27 |  0.000 % |
9.82/9.85	|    131166 |     627     2704     8210 |     4141     2909     27 |  0.000 % |
15.36/15.42	|    196850 |     627     2704     8210 |     4555     3344     26 |  0.000 % |
23.96/24.03	|    295376 |     627     2704     8210 |     5011     2551     24 |  0.000 % |
37.16/37.26	|    443165 |     627     2704     8210 |     5512     2953     24 |  0.000 % |
58.26/58.32	|    664848 |     627     2704     8210 |     6063     4108     25 |  0.000 % |
91.44/91.49	|    997374 |     627     2704     8210 |     6670     5438     27 |  0.000 % |
142.73/142.86	|   1496163 |     627     2704     8210 |     7337     5277     26 |  0.000 % |
224.55/224.67	|   2244345 |     627     2704     8210 |     8070     4810     26 |  0.000 % |
351.62/351.78	|   3366619 |     627     2704     8210 |     8877     4183     27 |  0.000 % |
550.47/550.67	|   5050030 |     627     2704     8210 |     9765     6701     25 |  0.000 % |
862.67/862.99	|   7575146 |     627     2704     8210 |    10742     5132     25 |  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/node38/watcher-299551-1171873836 -o ROOT/results/node38/solver-299551-1171873836 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299551-1171873836/minimarch /tmp/evaluation/299551-1171873836/instance-299551-1171873836.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: 0.99 0.98 0.99 3/64 29183
/proc/meminfo: memFree=716616/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=2012 CPUtime=0
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 207339441 2060288 138 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 503 138 51 132 0 368 0

[startup+0.106855 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29183
/proc/meminfo: memFree=716616/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=2124 CPUtime=0.1
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 202 0 0 0 10 0 0 0 18 0 1 0 207339441 2174976 186 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 531 186 66 132 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.514901 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29183
/proc/meminfo: memFree=716616/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=2256 CPUtime=0.51
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 241 0 0 0 51 0 0 0 21 0 1 0 207339441 2310144 225 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 564 225 66 132 0 429 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2256

[startup+1.33499 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29184
/proc/meminfo: memFree=715904/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=2388 CPUtime=1.33
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 278 0 0 0 133 0 0 0 25 0 1 0 207339441 2445312 262 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 597 262 66 132 0 462 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2388

[startup+2.97118 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29184
/proc/meminfo: memFree=715584/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=2520 CPUtime=2.96
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 322 0 0 0 296 0 0 0 25 0 1 0 207339441 2580480 306 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 630 306 66 132 0 495 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2520

[startup+6.25055 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29184
/proc/meminfo: memFree=715328/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=2784 CPUtime=6.24
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 369 0 0 0 624 0 0 0 25 0 1 0 207339441 2850816 353 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134553246 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 696 353 66 132 0 561 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2784

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29184
/proc/meminfo: memFree=714944/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=3048 CPUtime=12.69
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 440 0 0 0 1269 0 0 0 25 0 1 0 207339441 3121152 424 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 762 424 66 132 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3048

[startup+25.5067 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29184
/proc/meminfo: memFree=714560/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=3444 CPUtime=25.49
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 532 0 0 0 2549 0 0 0 25 0 1 0 207339441 3526656 516 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 861 516 66 132 0 726 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3444

[startup+51.1126 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29184
/proc/meminfo: memFree=714176/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=3844 CPUtime=51.09
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 635 0 0 0 5109 0 0 0 25 0 1 0 207339441 3936256 619 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 961 619 66 132 0 826 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3844

[startup+102.326 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29184
/proc/meminfo: memFree=713472/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=4504 CPUtime=102.29
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 801 0 0 0 10229 0 0 0 25 0 1 0 207339441 4612096 785 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 1126 785 66 132 0 991 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4504

[startup+162.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29184
/proc/meminfo: memFree=712896/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=4904 CPUtime=162.3
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 925 0 0 0 16229 1 0 0 25 0 1 0 207339441 5021696 909 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551726 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 1226 909 66 132 0 1091 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4904

[startup+222.367 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29184
/proc/meminfo: memFree=712640/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=5300 CPUtime=222.3
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 996 0 0 0 22229 1 0 0 25 0 1 0 207339441 5427200 980 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 1325 980 66 132 0 1190 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5300

[startup+282.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29184
/proc/meminfo: memFree=712256/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=5700 CPUtime=282.3
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1097 0 0 0 28229 1 0 0 25 0 1 0 207339441 5836800 1081 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 1425 1081 66 132 0 1290 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5700

[startup+342.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29184
/proc/meminfo: memFree=712000/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=5968 CPUtime=342.3
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1158 0 0 0 34229 1 0 0 25 0 1 0 207339441 6111232 1142 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 1492 1142 66 132 0 1357 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5968

[startup+402.426 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29184
/proc/meminfo: memFree=711808/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=6100 CPUtime=402.31
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1220 0 0 0 40230 1 0 0 25 0 1 0 207339441 6246400 1204 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 1525 1204 66 132 0 1390 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 6100

[startup+462.444 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29184
/proc/meminfo: memFree=711552/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=6368 CPUtime=462.31
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1278 0 0 0 46230 1 0 0 25 0 1 0 207339441 6520832 1262 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 1592 1262 66 132 0 1457 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 6368

[startup+522.461 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29184
/proc/meminfo: memFree=711424/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=6500 CPUtime=522.31
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1309 0 0 0 52230 1 0 0 25 0 1 0 207339441 6656000 1293 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 1625 1293 66 132 0 1490 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 6500

[startup+582.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29184
/proc/meminfo: memFree=711168/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=6768 CPUtime=582.31
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1373 0 0 0 58230 1 0 0 25 0 1 0 207339441 6930432 1357 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 1692 1357 66 132 0 1557 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 6768

[startup+642.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29186
/proc/meminfo: memFree=710976/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=6900 CPUtime=642.31
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1410 0 0 0 64230 1 0 0 25 0 1 0 207339441 7065600 1394 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 1725 1394 66 132 0 1590 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 6900

[startup+702.519 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29186
/proc/meminfo: memFree=710784/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=7164 CPUtime=702.33
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1458 0 0 0 70231 2 0 0 25 0 1 0 207339441 7335936 1442 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 1791 1442 66 132 0 1656 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 7164

[startup+762.535 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29186
/proc/meminfo: memFree=710656/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=7296 CPUtime=762.32
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1502 0 0 0 76230 2 0 0 25 0 1 0 207339441 7471104 1486 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 1824 1486 66 132 0 1689 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 7296

[startup+822.556 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29186
/proc/meminfo: memFree=710528/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=7428 CPUtime=822.33
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1542 0 0 0 82231 2 0 0 25 0 1 0 207339441 7606272 1526 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 1857 1526 66 132 0 1722 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 7428

[startup+882.577 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29186
/proc/meminfo: memFree=710208/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=7692 CPUtime=882.33
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1598 0 0 0 88231 2 0 0 25 0 1 0 207339441 7876608 1582 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 1923 1582 66 132 0 1788 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 7692

[startup+942.596 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29186
/proc/meminfo: memFree=710016/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=7972 CPUtime=942.33
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1669 0 0 0 94231 2 0 0 25 0 1 0 207339441 8163328 1653 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 1993 1653 66 132 0 1858 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 7972

[startup+1002.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29186
/proc/meminfo: memFree=709888/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=8104 CPUtime=1002.33
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1700 0 0 0 100231 2 0 0 25 0 1 0 207339441 8298496 1684 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 2026 1684 66 132 0 1891 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 8104

[startup+1062.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29186
/proc/meminfo: memFree=709824/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=8104 CPUtime=1062.35
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1722 0 0 0 106232 3 0 0 25 0 1 0 207339441 8298496 1706 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 2026 1706 66 132 0 1891 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 8104

[startup+1122.66 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 29186
/proc/meminfo: memFree=709568/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=8244 CPUtime=1122.35
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1759 0 0 0 112232 3 0 0 25 0 1 0 207339441 8441856 1743 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 2061 1743 66 132 0 1926 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 8244

[startup+1182.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29186
/proc/meminfo: memFree=709440/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=8508 CPUtime=1182.35
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1799 0 0 0 118232 3 0 0 25 0 1 0 207339441 8712192 1783 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134553238 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 2127 1783 66 132 0 1992 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 8508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29186
/proc/meminfo: memFree=709440/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=8508 CPUtime=1200.07
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1800 0 0 0 120004 3 0 0 25 0 1 0 207339441 8712192 1784 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 2127 1784 66 132 0 1992 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8508

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

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

[startup+1200.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29186
/proc/meminfo: memFree=709440/2055920 swapFree=4183804/4192956
[pid=29183] ppid=29181 vsize=8508 CPUtime=1200.07
/proc/29183/stat : 29183 (minimarch) R 29181 29183 21295 0 -1 4194304 1800 0 0 0 120004 3 0 0 25 0 1 0 207339441 8712192 1784 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/29183/statm: 2127 1784 66 132 0 1992 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.036994
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 8508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1800
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= 769

runsolver used 0.729889 second user time and 2.48062 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Feb 19 08:30:36 UTC 2007

IDJOB= 299551
IDBENCH= 20013
IDSOLVER= 110
FILE ID= node38/299551-1171873836

PBS_JOBID= 3839655

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1172355929-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299551-1171873836/minimarch /tmp/evaluation/299551-1171873836/instance-299551-1171873836.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-299551-1171873836 -o ROOT/results/node38/solver-299551-1171873836 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299551-1171873836/minimarch /tmp/evaluation/299551-1171873836/instance-299551-1171873836.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  53b587a5b98db42d3f124ef838f3e04f

RANDOM SEED= 801548449

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:        717088 kB
Buffers:         52400 kB
Cached:        1156352 kB
SwapCached:       3416 kB
Active:         840820 kB
Inactive:       378396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        717088 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          16060 kB
Slab:           105600 kB
Committed_AS:   479312 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node38 on Mon Feb 19 08:50:39 UTC 2007