Trace number 299591

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
minisat SAT 2007 (with assertions)? (TO) 1200.04 1200.38

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S440198403-10.UNSAT.shuffled.cnf
MD5SUMd0d8b322ba04307627cdb06a5d283d92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  650                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     630     2741     8326 |      913        0    nan |  0.000 % |
0.00/0.01	c |       101 |     630     2741     8326 |     1005      101     30 |  0.000 % |
0.00/0.01	c |       251 |     630     2741     8326 |     1105      251     27 |  0.000 % |
0.00/0.02	c |       476 |     630     2741     8326 |     1216      476     27 |  0.000 % |
0.00/0.04	c |       815 |     630     2741     8326 |     1337      815     28 |  0.000 % |
0.00/0.06	c |      1321 |     630     2741     8326 |     1471     1321     27 |  0.000 % |
0.00/0.10	c |      2080 |     630     2741     8326 |     1618     1317     26 |  0.000 % |
0.10/0.16	c |      3219 |     630     2741     8326 |     1780     1605     26 |  0.000 % |
0.20/0.26	c |      4927 |     630     2741     8326 |     1958     1470     25 |  0.000 % |
0.31/0.41	c |      7491 |     630     2741     8326 |     2154     2016     26 |  0.000 % |
0.61/0.65	c |     11336 |     630     2741     8326 |     2369     1405     25 |  0.000 % |
0.92/1.01	c |     17102 |     630     2741     8326 |     2606     2281     27 |  0.000 % |
1.54/1.59	c |     25751 |     630     2741     8326 |     2867     1580     26 |  0.000 % |
2.46/2.50	c |     38725 |     630     2741     8326 |     3154     2797     29 |  0.000 % |
3.79/3.85	c |     58188 |     630     2741     8326 |     3469     2914     27 |  0.000 % |
5.94/5.96	c |     87381 |     630     2741     8326 |     3816     2068     23 |  0.000 % |
9.22/9.26	c |    131170 |     630     2741     8326 |     4198     3143     26 |  0.000 % |
14.44/14.51	c |    196854 |     630     2741     8326 |     4618     2474     27 |  0.000 % |
22.53/22.58	c |    295381 |     630     2741     8326 |     5079     2469     24 |  0.000 % |
35.53/35.55	c |    443171 |     630     2741     8326 |     5587     3495     27 |  0.000 % |
55.40/55.45	c |    664854 |     630     2741     8326 |     6146     4373     28 |  0.000 % |
86.32/86.35	c |    997379 |     630     2741     8326 |     6761     4283     28 |  0.000 % |
134.74/134.81	c |   1496170 |     630     2741     8326 |     7437     4167     29 |  0.000 % |
210.72/210.87	c |   2244353 |     630     2741     8326 |     8181     5546     27 |  0.000 % |
330.21/330.33	c |   3366627 |     630     2741     8326 |     8999     5537     29 |  0.000 % |
515.95/516.12	c |   5050039 |     630     2741     8326 |     9899     7005     28 |  0.000 % |
814.51/814.76	c |   7575157 |     630     2741     8326 |    10889     9541     27 |  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/node40/watcher-299591-1171874294 -o ROOT/results/node40/solver-299591-1171874294 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299591-1171874294/minisat /tmp/evaluation/299591-1171874294/instance-299591-1171874294.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 0.99 0.99 3/64 17063
/proc/meminfo: memFree=762608/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=2032 CPUtime=0
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 112463638 2080768 145 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 508 145 58 138 0 367 0

[startup+0.107764 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 17063
/proc/meminfo: memFree=762608/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=2144 CPUtime=0.1
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 213 0 0 0 10 0 0 0 18 0 1 0 112463638 2195456 197 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 536 197 73 138 0 395 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.517817 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 17063
/proc/meminfo: memFree=762608/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=2276 CPUtime=0.51
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 255 0 0 0 51 0 0 0 21 0 1 0 112463638 2330624 239 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 569 239 73 138 0 428 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2276

[startup+1.34192 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 17064
/proc/meminfo: memFree=761832/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=2408 CPUtime=1.34
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 294 0 0 0 134 0 0 0 25 0 1 0 112463638 2465792 278 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 602 278 73 138 0 461 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 2408

[startup+2.97814 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 17064
/proc/meminfo: memFree=761512/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=2672 CPUtime=2.97
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 348 0 0 0 297 0 0 0 25 0 1 0 112463638 2736128 332 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550185 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 668 332 73 138 0 527 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2672

[startup+6.25456 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 17064
/proc/meminfo: memFree=761256/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=2804 CPUtime=6.25
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 397 0 0 0 625 0 0 0 25 0 1 0 112463638 2871296 381 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 701 381 73 138 0 560 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2804

[startup+12.7104 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 17064
/proc/meminfo: memFree=760744/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=3200 CPUtime=12.7
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 473 0 0 0 1270 0 0 0 25 0 1 0 112463638 3276800 457 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 800 457 73 138 0 659 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3200

[startup+25.6111 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 17064
/proc/meminfo: memFree=760360/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=3464 CPUtime=25.6
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 567 0 0 0 2560 0 0 0 25 0 1 0 112463638 3547136 551 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 866 551 73 138 0 725 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 3464

[startup+51.2174 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 17064
/proc/meminfo: memFree=759848/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=3992 CPUtime=51.19
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 698 0 0 0 5119 0 0 0 25 0 1 0 112463638 4087808 682 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 998 682 73 138 0 857 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3992

[startup+102.425 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 17064
/proc/meminfo: memFree=759080/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=4780 CPUtime=102.39
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 881 0 0 0 10239 0 0 0 25 0 1 0 112463638 4894720 865 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556167 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 1195 865 73 138 0 1054 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 4780

[startup+162.446 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17064
/proc/meminfo: memFree=758568/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=5312 CPUtime=162.39
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 998 0 0 0 16239 0 0 0 25 0 1 0 112463638 5439488 982 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556044 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 1328 982 73 138 0 1187 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 5312

[startup+222.461 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 17064
/proc/meminfo: memFree=758056/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=5708 CPUtime=222.38
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1120 0 0 0 22238 0 0 0 25 0 1 0 112463638 5844992 1104 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 1427 1104 73 138 0 1286 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 5708

[startup+282.479 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17064
/proc/meminfo: memFree=757736/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=5976 CPUtime=282.39
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1191 0 0 0 28238 1 0 0 25 0 1 0 112463638 6119424 1175 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 1494 1175 73 138 0 1353 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 5976

[startup+342.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17064
/proc/meminfo: memFree=757352/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=6380 CPUtime=342.4
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1281 0 0 0 34239 1 0 0 25 0 1 0 112463638 6533120 1265 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 1595 1265 73 138 0 1454 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 6380

[startup+402.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17064
/proc/meminfo: memFree=757160/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=6648 CPUtime=402.4
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1333 0 0 0 40239 1 0 0 25 0 1 0 112463638 6807552 1317 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 1662 1317 73 138 0 1521 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 6648

[startup+462.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17064
/proc/meminfo: memFree=756904/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=6780 CPUtime=462.4
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1382 0 0 0 46239 1 0 0 25 0 1 0 112463638 6942720 1366 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 1695 1366 73 138 0 1554 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 6780

[startup+522.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17064
/proc/meminfo: memFree=756712/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=7184 CPUtime=522.4
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1469 0 0 0 52238 2 0 0 25 0 1 0 112463638 7356416 1453 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 1796 1453 73 138 0 1655 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 7184

[startup+582.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17064
/proc/meminfo: memFree=756520/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=7312 CPUtime=582.4
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1497 0 0 0 58238 2 0 0 25 0 1 0 112463638 7487488 1481 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 1828 1481 73 138 0 1687 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 7312

[startup+642.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17064
/proc/meminfo: memFree=756264/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=7444 CPUtime=642.4
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1551 0 0 0 64238 2 0 0 25 0 1 0 112463638 7622656 1535 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 1861 1535 73 138 0 1720 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 7444

[startup+702.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17064
/proc/meminfo: memFree=756200/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=7576 CPUtime=702.4
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1587 0 0 0 70238 2 0 0 25 0 1 0 112463638 7757824 1571 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 1894 1571 73 138 0 1753 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 7576

[startup+762.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17064
/proc/meminfo: memFree=756136/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=7708 CPUtime=762.4
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1594 0 0 0 76238 2 0 0 25 0 1 0 112463638 7892992 1578 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556294 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 1927 1578 73 138 0 1786 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 7708

[startup+822.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17064
/proc/meminfo: memFree=756136/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=7708 CPUtime=822.4
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1619 0 0 0 82238 2 0 0 25 0 1 0 112463638 7892992 1603 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 1927 1603 73 138 0 1786 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 7708

[startup+882.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17064
/proc/meminfo: memFree=755816/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=7984 CPUtime=882.4
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1685 0 0 0 88237 3 0 0 25 0 1 0 112463638 8175616 1669 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551027 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 1996 1669 73 138 0 1855 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 7984

[startup+942.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17064
/proc/meminfo: memFree=755688/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=8116 CPUtime=942.4
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1723 0 0 0 94237 3 0 0 25 0 1 0 112463638 8310784 1707 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 2029 1707 73 138 0 1888 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 8116

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17064
/proc/meminfo: memFree=755496/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=8392 CPUtime=1002.4
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1778 0 0 0 100237 3 0 0 25 0 1 0 112463638 8593408 1762 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 2098 1762 73 138 0 1957 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 8392

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17064
/proc/meminfo: memFree=755368/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=8392 CPUtime=1062.4
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1791 0 0 0 106237 3 0 0 25 0 1 0 112463638 8593408 1775 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551027 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 2098 1775 73 138 0 1957 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 8392

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17064
/proc/meminfo: memFree=755368/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=8536 CPUtime=1122.41
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1809 0 0 0 112237 4 0 0 25 0 1 0 112463638 8740864 1793 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 2134 1793 73 138 0 1993 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 8536

[startup+1182.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17064
/proc/meminfo: memFree=755240/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=8536 CPUtime=1182.42
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1832 0 0 0 118238 4 0 0 25 0 1 0 112463638 8740864 1816 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 2134 1816 73 138 0 1993 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 8536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17064
/proc/meminfo: memFree=755176/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=8668 CPUtime=1200.03
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1837 0 0 0 119999 4 0 0 25 0 1 0 112463638 8876032 1821 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556284 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 2167 1821 73 138 0 2026 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 8668

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17064
/proc/meminfo: memFree=755176/2055920 swapFree=4183864/4192956
[pid=17063] ppid=17061 vsize=8668 CPUtime=1200.03
/proc/17063/stat : 17063 (minisat) R 17061 17063 16343 0 -1 4194304 1837 0 0 0 119999 4 0 0 25 0 1 0 112463638 8876032 1821 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556284 0 0 4096 3 0 0 0 17 1 0 0
/proc/17063/statm: 2167 1821 73 138 0 2026 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 8668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.044993
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 8668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1837
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= 2718

runsolver used 0.78288 second user time and 2.42863 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Feb 19 08:38:14 UTC 2007

IDJOB= 299591
IDBENCH= 20014
IDSOLVER= 109
FILE ID= node40/299591-1171874294

PBS_JOBID= 3839768

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S440198403-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299591-1171874294/minisat /tmp/evaluation/299591-1171874294/instance-299591-1171874294.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-299591-1171874294 -o ROOT/results/node40/solver-299591-1171874294 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299591-1171874294/minisat /tmp/evaluation/299591-1171874294/instance-299591-1171874294.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  d0d8b322ba04307627cdb06a5d283d92

RANDOM SEED= 72845212

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        763080 kB
Buffers:         51008 kB
Cached:        1118760 kB
SwapCached:       4252 kB
Active:         827796 kB
Inactive:       352792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        763080 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            98280 kB
Committed_AS:   182544 kB
PageTables:       1412 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= 66563 MiB

End job on node40 on Mon Feb 19 08:58:16 UTC 2007