Trace number 1796404

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat2-simp 070721? (TO) 1200.08 1200.51

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
Bench CategoryAPPLICATION (applications 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 variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

Solver Data 

0.00/0.00	This is 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:  2010                                                 |
0.00/0.00	|  Number of clauses:    6802                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.01/0.02	============================[ Search Statistics ]==============================
0.01/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.02	===============================================================================
0.01/0.02	|         0 |    1372     5687    16873 |     1895        0    nan |  0.000 % |
0.01/0.03	|       100 |    1372     5687    16873 |     2085      100     21 |  0.149 % |
0.01/0.03	|       250 |    1372     5687    16873 |     2293      250     19 |  0.150 % |
0.01/0.04	|       477 |    1372     5687    16873 |     2523      477     21 |  0.150 % |
0.01/0.06	|       814 |    1371     5683    16857 |     2775      805     21 |  0.199 % |
0.01/0.09	|      1321 |    1371     5683    16857 |     3052     1312     31 |  0.199 % |
0.09/0.15	|      2081 |    1371     5683    16857 |     3358     2072     32 |  0.199 % |
0.19/0.25	|      3221 |    1371     5683    16857 |     3694     3212     43 |  0.199 % |
0.39/0.43	|      4929 |    1371     5683    16857 |     4063     2862     36 |  0.199 % |
0.59/0.62	|      7493 |    1371     5683    16857 |     4469     3279     32 |  0.200 % |
1.10/1.12	|     11338 |    1369     5674    16835 |     4916     4663     41 |  0.448 % |
1.59/1.66	|     17104 |    1366     5660    16800 |     5408     4426     40 |  0.448 % |
2.69/2.74	|     25753 |    1366     5660    16800 |     5949     3573     66 |  0.448 % |
4.30/4.32	|     38730 |    1366     5660    16800 |     6544     6469     42 |  0.448 % |
7.39/7.40	|     58192 |    1366     5660    16800 |     7198     3871     69 |  0.448 % |
12.29/12.33	|     87384 |    1365     5656    16784 |     7918     4735     56 |  0.498 % |
18.49/18.58	|    131173 |    1365     5656    16784 |     8710     5694     40 |  0.498 % |
28.78/28.89	|    196860 |    1365     5656    16784 |     9581     7186     59 |  0.499 % |
45.48/45.56	|    295387 |    1364     5652    16768 |    10539     8074     46 |  0.547 % |
74.07/74.17	|    443177 |    1364     5652    16768 |    11593     6613     50 |  0.547 % |
116.25/116.39	|    664861 |    1364     5652    16768 |    12753     8525     30 |  0.548 % |
189.32/189.45	|    997386 |    1364     5652    16768 |    14028    12747     61 |  0.547 % |
294.08/294.22	|   1496174 |    1364     5652    16768 |    15431     8775     40 |  0.547 % |
488.32/488.51	|   2244358 |    1364     5652    16768 |    16974    11330     47 |  0.547 % |
766.71/767.00	|   3366633 |    1359     5632    16718 |    18671     9722     68 |  0.797 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796404-1242075411/watcher-1796404-1242075411 -o /tmp/evaluation-result-1796404-1242075411/solver-1796404-1242075411 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796404-1242075411.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 2569
/proc/meminfo: memFree=1605736/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=2324 CPUtime=0
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 235574416 2379776 222 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 581 222 65 178 0 401 0

[startup+0.0172571 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 2569
/proc/meminfo: memFree=1605736/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=2732 CPUtime=0.01
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 369 0 0 0 1 0 0 0 18 0 1 0 235574416 2797568 354 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 683 354 81 178 0 503 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2732

[startup+0.101272 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 2569
/proc/meminfo: memFree=1605736/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=2824 CPUtime=0.09
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 235574416 2891776 379 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 706 379 86 178 0 526 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.301307 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 2569
/proc/meminfo: memFree=1605736/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=3220 CPUtime=0.29
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 507 0 0 0 29 0 0 0 19 0 1 0 235574416 3297280 492 1992294400 134512640 135243866 4294956256 18446744073709551615 134555903 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 805 492 86 178 0 625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3220

[startup+0.701377 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 2569
/proc/meminfo: memFree=1605736/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=3352 CPUtime=0.69
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 531 0 0 0 69 0 0 0 23 0 1 0 235574416 3432448 516 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 838 516 86 178 0 658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3352

[startup+1.50152 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2570
/proc/meminfo: memFree=1603808/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=3880 CPUtime=1.49
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 654 0 0 0 149 0 0 0 25 0 1 0 235574416 3973120 639 1992294400 134512640 135243866 4294956256 18446744073709551615 134565598 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 970 639 86 178 0 790 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3880

[startup+3.1018 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2570
/proc/meminfo: memFree=1603040/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=4936 CPUtime=3.09
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 903 0 0 0 309 0 0 0 25 0 1 0 235574416 5054464 888 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 1234 888 86 178 0 1054 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4936

[startup+6.30136 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2570
/proc/meminfo: memFree=1602336/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=5064 CPUtime=6.29
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 965 0 0 0 629 0 0 0 25 0 1 0 235574416 5185536 950 1992294400 134512640 135243866 4294956256 18446744073709551615 134565012 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 1266 950 86 178 0 1086 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5064

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2570
/proc/meminfo: memFree=1601056/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=5988 CPUtime=12.69
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 1190 0 0 0 1269 0 0 0 25 0 1 0 235574416 6131712 1175 1992294400 134512640 135243866 4294956256 18446744073709551615 134558570 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 1497 1175 86 178 0 1317 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5988

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2570
/proc/meminfo: memFree=1601056/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=5988 CPUtime=25.48
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 1191 0 0 0 2548 0 0 0 25 0 1 0 235574416 6131712 1176 1992294400 134512640 135243866 4294956256 18446744073709551615 134555705 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 1497 1176 86 178 0 1317 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5988

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2570
/proc/meminfo: memFree=1600096/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=7044 CPUtime=51.08
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 1442 0 0 0 5107 1 0 0 25 0 1 0 235574416 7213056 1427 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 1761 1427 86 178 0 1581 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7044

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2570
/proc/meminfo: memFree=1599456/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=7704 CPUtime=102.26
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 1611 0 0 0 10225 1 0 0 25 0 1 0 235574416 7888896 1596 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 1926 1596 86 178 0 1746 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7704

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2570
/proc/meminfo: memFree=1597280/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=9816 CPUtime=162.23
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 2135 0 0 0 16222 1 0 0 25 0 1 0 235574416 10051584 2120 1992294400 134512640 135243866 4294956256 18446744073709551615 134555784 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 2454 2120 86 178 0 2274 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9816

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2570
/proc/meminfo: memFree=1596576/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=10476 CPUtime=222.22
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 2309 0 0 0 22220 2 0 0 25 0 1 0 235574416 10727424 2294 1992294400 134512640 135243866 4294956256 18446744073709551615 134555929 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 2619 2294 86 178 0 2439 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10476

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1595808/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=11268 CPUtime=282.19
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 2495 0 0 0 28217 2 0 0 25 0 1 0 235574416 11538432 2480 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 2817 2480 86 178 0 2637 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11268

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1595616/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=11400 CPUtime=342.16
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 2527 0 0 0 34214 2 0 0 25 0 1 0 235574416 11673600 2512 1992294400 134512640 135243866 4294956256 18446744073709551615 134556083 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 2850 2512 86 178 0 2670 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11400

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1595296/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=11664 CPUtime=402.14
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 2617 0 0 0 40212 2 0 0 25 0 1 0 235574416 11943936 2602 1992294400 134512640 135243866 4294956256 18446744073709551615 134565086 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 2916 2602 86 178 0 2736 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11664

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1595296/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=11664 CPUtime=462.13
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 2617 0 0 0 46210 3 0 0 25 0 1 0 235574416 11943936 2602 1992294400 134512640 135243866 4294956256 18446744073709551615 134556115 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 2916 2602 86 178 0 2736 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 11664

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1595296/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=11664 CPUtime=522.1
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 2618 0 0 0 52207 3 0 0 25 0 1 0 235574416 11943936 2603 1992294400 134512640 135243866 4294956256 18446744073709551615 134565722 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 2916 2603 86 178 0 2736 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11664

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1594848/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=12192 CPUtime=582.08
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 2732 0 0 0 58205 3 0 0 25 0 1 0 235574416 12484608 2717 1992294400 134512640 135243866 4294956256 18446744073709551615 134558603 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 3048 2717 86 178 0 2868 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 12192

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1594848/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=12192 CPUtime=642.06
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 2732 0 0 0 64203 3 0 0 25 0 1 0 235574416 12484608 2717 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 3048 2717 86 178 0 2868 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 12192

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1594464/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=12496 CPUtime=702.04
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 2820 0 0 0 70200 4 0 0 25 0 1 0 235574416 12795904 2805 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 3124 2805 86 178 0 2944 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 12496

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1592672/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=14340 CPUtime=762.02
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 3265 0 0 0 76198 4 0 0 25 0 1 0 235574416 14684160 3250 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 3585 3250 86 178 0 3405 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 14340

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1592160/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=14864 CPUtime=822
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 3384 0 0 0 82195 5 0 0 25 0 1 0 235574416 15220736 3369 1992294400 134512640 135243866 4294956256 18446744073709551615 134566119 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 3716 3369 86 178 0 3536 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 14864

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1591584/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=15380 CPUtime=881.98
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 3526 0 0 0 88193 5 0 0 25 0 1 0 235574416 15749120 3511 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 3845 3511 86 178 0 3665 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 15380

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1591584/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=15380 CPUtime=941.95
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 3529 0 0 0 94190 5 0 0 25 0 1 0 235574416 15749120 3514 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 3845 3514 86 178 0 3665 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 15380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1591584/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=15380 CPUtime=1001.93
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 3529 0 0 0 100188 5 0 0 25 0 1 0 235574416 15749120 3514 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 3845 3514 86 178 0 3665 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 15380

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1591648/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=15380 CPUtime=1061.91
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 3530 0 0 0 106186 5 0 0 25 0 1 0 235574416 15749120 3515 1992294400 134512640 135243866 4294956256 18446744073709551615 134558721 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 3845 3515 86 178 0 3665 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 15380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1591648/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=15380 CPUtime=1121.89
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 3530 0 0 0 112183 6 0 0 25 0 1 0 235574416 15749120 3515 1992294400 134512640 135243866 4294956256 18446744073709551615 134555895 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 3845 3515 86 178 0 3665 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 15380

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1591712/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=15380 CPUtime=1181.87
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 3530 0 0 0 118181 6 0 0 25 0 1 0 235574416 15749120 3515 1992294400 134512640 135243866 4294956256 18446744073709551615 134555754 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 3845 3515 86 178 0 3665 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 15380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1591648/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=15380 CPUtime=1200.07
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 3530 0 0 0 120001 6 0 0 25 0 1 0 235574416 15749120 3515 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 3845 3515 86 178 0 3665 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 15380

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2576
/proc/meminfo: memFree=1591648/2055920 swapFree=4155092/4192956
[pid=2569] ppid=2567 vsize=15380 CPUtime=1200.07
/proc/2569/stat : 2569 (minisat_static) R 2567 2569 2243 0 -1 4194304 3530 0 0 0 120001 6 0 0 25 0 1 0 235574416 15749120 3515 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/2569/statm: 3845 3515 86 178 0 3665 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 15380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.067989
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 15380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3530
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= 2
involuntary context switches= 2557

runsolver used 0.798878 second user time and 2.55761 second system time

The end

Launcher Data 

Begin job on node18 at 2009-05-11 22:56:51
IDJOB=1796404
IDBENCH=20470
IDSOLVER=568
FILE ID=node18/1796404-1242075411
PBS_JOBID= 9277617
Free space on /tmp= 66448 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796404-1242075411/watcher-1796404-1242075411 -o /tmp/evaluation-result-1796404-1242075411/solver-1796404-1242075411 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796404-1242075411.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8ca1246723b65c8e0ae1eddb535ce13f
RANDOM SEED=1857287051

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.280
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		: 3000.280
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:       1606152 kB
Buffers:         67620 kB
Cached:         298580 kB
SwapCached:      32076 kB
Active:         157660 kB
Inactive:       242804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606152 kB
SwapTotal:     4192956 kB
SwapFree:      4155092 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            35292 kB
Committed_AS:   841140 kB
PageTables:       1372 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= 66448 MiB
End job on node18 at 2009-05-11 23:16:54