Trace number 1806534

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
IUT_BMB_SIM 1.0? (TO) 1200.09 1200.71

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted 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 variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
0.01/0.06	This is MiniSat 2.0 beta
0.01/0.06	WARNING: for repeatability, setting FPU to use double precision
0.01/0.06	============================[ Problem Statistics ]=============================
0.01/0.06	|                                                                             |
0.01/0.06	|  Number of variables:  1000                                                 |
0.01/0.06	|  Number of clauses:    6860                                                 |
0.01/0.06	|  Parsing time:         0.01         s                                       |
0.01/0.07	============================[ Search Statistics ]==============================
0.01/0.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.07	===============================================================================
0.01/0.07	|         0 |    1000     6860    27440 |     2286        0    nan |  0.000 % |
0.01/0.07	|       100 |    1000     6860    27440 |     2515      100      3 |  0.000 % |
0.01/0.07	|       250 |    1000     6860    27440 |     2766      250      3 |  0.000 % |
0.01/0.08	|       476 |    1000     6860    27440 |     3043      476      3 |  0.000 % |
0.05/0.10	|       813 |    1000     6860    27440 |     3347      813      3 |  0.000 % |
0.05/0.12	|      1320 |    1000     6860    27440 |     3682     1320      4 |  0.000 % |
0.05/0.16	|      2080 |    1000     6860    27440 |     4050     2080      9 |  0.000 % |
0.05/0.23	|      3219 |    1000     6860    27440 |     4456     3219     13 |  0.000 % |
0.05/0.37	|      4928 |    1000     6860    27440 |     4901     2682     11 |  0.000 % |
0.05/0.60	|      7490 |    1000     6860    27440 |     5391     2762     12 |  0.000 % |
0.05/0.98	|     11334 |    1000     6860    27440 |     5931     3885     16 |  0.000 % |
1.48/1.52	|     17100 |    1000     6860    27440 |     6524     3639     16 |  0.000 % |
2.28/2.38	|     25749 |    1000     6860    27440 |     7176     5696     17 |  0.000 % |
3.75/4.00	|     38724 |    1000     6860    27440 |     7894     4103     14 |  0.000 % |
5.94/6.16	|     58186 |    1000     6860    27440 |     8683     7587     17 |  0.000 % |
9.43/9.69	|     87378 |    1000     6860    27440 |     9551     6182     15 |  0.000 % |
14.62/14.83	|    131169 |    1000     6860    27440 |    10507     6710     18 |  0.000 % |
22.62/22.83	|    196853 |    1000     6860    27440 |    11557     8898     17 |  0.000 % |
35.62/35.80	|    295379 |    1000     6860    27440 |    12713     8655     16 |  0.000 % |
57.10/57.31	|    443170 |    1000     6860    27440 |    13985     9409     17 |  0.000 % |
92.59/92.86	|    664853 |    1000     6860    27440 |    15383    13078     20 |  0.000 % |
148.57/148.88	|    997378 |    1000     6860    27440 |    16921    13224     19 |  0.000 % |
236.15/236.44	|   1496166 |    1000     6860    27440 |    18614    10786     19 |  0.000 % |
382.39/382.74	|   2244349 |    1000     6860    27440 |    20475    11448     18 |  0.000 % |
615.40/615.86	|   3366624 |    1000     6860    27440 |    22523    13430     16 |  0.000 % |
987.14/987.78	|   5050036 |    1000     6860    27440 |    24775    13023     18 |  0.001 % |
1200.06/1200.71	c cannot read from file

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-1806534-1242150355/watcher-1806534-1242150355 -o /tmp/evaluation-result-1806534-1242150355/solver-1806534-1242150355 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1806534-1242150355.cnf HOME 

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: 1.00 1.00 0.93 3/64 21479
/proc/meminfo: memFree=819192/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1548 CPUtime=0
/proc/21479/stat : 21479 (IUT_BMB_SIM) R 21477 21479 21194 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 243068774 1585152 176 1992294400 134512640 135635349 4294956224 18446744073709551615 134694928 0 0 4096 0 0 0 0 17 0 0 0
/proc/21479/statm: 387 176 97 274 0 110 0

[startup+0.014245 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 21479
/proc/meminfo: memFree=819192/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1680 CPUtime=0.01
/proc/21479/stat : 21479 (IUT_BMB_SIM) R 21477 21479 21194 0 -1 4194304 225 0 0 0 1 0 0 0 18 0 1 0 243068774 1720320 208 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/21479/statm: 420 208 97 274 0 143 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1680

[startup+0.101264 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 21479
/proc/meminfo: memFree=819192/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1812

[startup+0.301302 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 21479
/proc/meminfo: memFree=819192/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1812

[startup+0.70138 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 21479
/proc/meminfo: memFree=819192/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1812

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=817128/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=2972 CPUtime=1.43
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 670 0 0 0 143 0 0 0 25 0 1 0 243068780 3043328 420 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/21481/statm: 743 420 77 170 0 571 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4784

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=816744/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=3236 CPUtime=2.96
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 724 0 0 0 296 0 0 0 25 0 1 0 243068780 3313664 474 1992294400 134512640 135212939 4294956320 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 809 474 77 170 0 637 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 5048

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=816360/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=3544 CPUtime=6.09
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 792 0 0 0 609 0 0 0 25 0 1 0 243068780 3629056 542 1992294400 134512640 135212939 4294956320 18446744073709551615 134543782 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 886 542 77 170 0 714 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 5356

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=815912/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=3808 CPUtime=12.48
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 861 0 0 0 1248 0 0 0 25 0 1 0 243068780 3899392 611 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21481/statm: 952 611 77 170 0 780 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 5620

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=815528/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=4204 CPUtime=25.27
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 975 0 0 0 2527 0 0 0 25 0 1 0 243068780 4304896 725 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21481/statm: 1051 725 77 170 0 879 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 6016

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=815016/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=4740 CPUtime=50.86
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 1103 0 0 0 5086 0 0 0 25 0 1 0 243068780 4853760 853 1992294400 134512640 135212939 4294956320 18446744073709551615 134526647 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 1185 853 77 170 0 1013 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 6552

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=814248/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=5416 CPUtime=102.04
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 1270 0 0 0 10204 0 0 0 25 0 1 0 243068780 5545984 1020 1992294400 134512640 135212939 4294956320 18446744073709551615 134526688 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 1354 1020 77 170 0 1182 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 7228

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=813672/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=6084 CPUtime=162.01
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 1417 0 0 0 16201 0 0 0 25 0 1 0 243068780 6230016 1167 1992294400 134512640 135212939 4294956320 18446744073709551615 134526785 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 1521 1167 77 170 0 1349 0
Current children cumulated CPU time (s) 162.06
Current children cumulated vsize (KiB) 7896

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=813160/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=6480 CPUtime=221.99
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 1539 0 0 0 22199 0 0 0 25 0 1 0 243068780 6635520 1289 1992294400 134512640 135212939 4294956320 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 1620 1289 77 170 0 1448 0
Current children cumulated CPU time (s) 222.04
Current children cumulated vsize (KiB) 8292

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=812520/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=7200 CPUtime=281.98
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 1695 0 0 0 28197 1 0 0 25 0 1 0 243068780 7372800 1445 1992294400 134512640 135212939 4294956320 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 1800 1445 77 170 0 1628 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 9012

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=812328/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=7336 CPUtime=341.95
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 1748 0 0 0 34194 1 0 0 25 0 1 0 243068780 7512064 1498 1992294400 134512640 135212939 4294956320 18446744073709551615 134536617 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 1834 1498 77 170 0 1662 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 9148

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=811944/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=7740 CPUtime=401.93
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 1844 0 0 0 40192 1 0 0 25 0 1 0 243068780 7925760 1594 1992294400 134512640 135212939 4294956320 18446744073709551615 134536398 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 1935 1594 77 170 0 1763 0
Current children cumulated CPU time (s) 401.98
Current children cumulated vsize (KiB) 9552

[startup+462.302 s]

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# More data... #
################

/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=8424 CPUtime=521.89
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 1994 0 0 0 52188 1 0 0 25 0 1 0 243068780 8626176 1744 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 2106 1744 77 170 0 1934 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 10236

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=811240/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=8560 CPUtime=581.86
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 2019 0 0 0 58185 1 0 0 25 0 1 0 243068780 8765440 1769 1992294400 134512640 135212939 4294956320 18446744073709551615 134526704 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 2140 1769 77 170 0 1968 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 10372

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=811112/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=8560 CPUtime=641.84
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 2041 0 0 0 64183 1 0 0 25 0 1 0 243068780 8765440 1791 1992294400 134512640 135212939 4294956320 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 2140 1791 77 170 0 1968 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 10372

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=810920/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=8692 CPUtime=701.82
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 2085 0 0 0 70181 1 0 0 25 0 1 0 243068780 8900608 1835 1992294400 134512640 135212939 4294956320 18446744073709551615 134526712 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 2173 1835 77 170 0 2001 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 10504

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=810728/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=8956 CPUtime=761.8
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 2133 0 0 0 76179 1 0 0 25 0 1 0 243068780 9170944 1883 1992294400 134512640 135212939 4294956320 18446744073709551615 134526845 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 2239 1883 77 170 0 2067 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 10768

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=810536/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=9096 CPUtime=821.77
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 2176 0 0 0 82176 1 0 0 25 0 1 0 243068780 9314304 1926 1992294400 134512640 135212939 4294956320 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 2274 1926 77 170 0 2102 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 10908

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21481
/proc/meminfo: memFree=810408/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=9228 CPUtime=881.75
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 2211 0 0 0 88174 1 0 0 25 0 1 0 243068780 9449472 1961 1992294400 134512640 135212939 4294956320 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 2307 1961 77 170 0 2135 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 11040

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21487
/proc/meminfo: memFree=810144/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=9360 CPUtime=941.71
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 2237 0 0 0 94170 1 0 0 25 0 1 0 243068780 9584640 1987 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 2340 1987 77 170 0 2168 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 11172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21487
/proc/meminfo: memFree=809824/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=9628 CPUtime=1001.68
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 2317 0 0 0 100167 1 0 0 25 0 1 0 243068780 9859072 2067 1992294400 134512640 135212939 4294956320 18446744073709551615 134526845 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 2407 2067 77 170 0 2235 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 11440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21487
/proc/meminfo: memFree=809760/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=9768 CPUtime=1061.66
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 2335 0 0 0 106165 1 0 0 25 0 1 0 243068780 10002432 2085 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 2442 2085 77 170 0 2270 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 11580

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21487
/proc/meminfo: memFree=809632/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=9904 CPUtime=1121.64
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 2362 0 0 0 112163 1 0 0 25 0 1 0 243068780 10141696 2112 1992294400 134512640 135212939 4294956320 18446744073709551615 134538797 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 2476 2112 77 170 0 2304 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 11716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21487
/proc/meminfo: memFree=809376/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=10212 CPUtime=1181.62
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 2428 0 0 0 118161 1 0 0 25 0 1 0 243068780 10457088 2178 1992294400 134512640 135212939 4294956320 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 2553 2178 77 170 0 2381 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 12024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21487
/proc/meminfo: memFree=809312/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=10212 CPUtime=1200.01
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 2447 0 0 0 120000 1 0 0 25 0 1 0 243068780 10457088 2197 1992294400 134512640 135212939 4294956320 18446744073709551615 134526775 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 2553 2197 77 170 0 2381 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12024

Sending SIGTERM to process tree (bottom up)
SSolver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 21487
/proc/meminfo: memFree=809312/2055920 swapFree=4180192/4192956
[pid=21479] ppid=21477 vsize=1812 CPUtime=0.05
/proc/21479/stat : 21479 (IUT_BMB_SIM) S 21477 21479 21194 0 -1 4194304 282 0 0 0 3 2 0 0 18 0 1 0 243068774 1855488 264 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21479/statm: 453 264 105 274 0 176 0
[pid=21481] ppid=21479 vsize=10212 CPUtime=1200.01
/proc/21481/stat : 21481 (minisat) R 21479 21479 21194 0 -1 4194304 2447 0 0 0 120000 1 0 0 25 0 1 0 243068780 10457088 2197 1992294400 134512640 135212939 4294956320 18446744073709551615 134526775 0 0 4096 3 0 0 0 17 1 0 0
/proc/21481/statm: 2553 2197 77 170 0 2381 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12024

Child status: 0
Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.042993
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 12024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2841
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= 2099

runsolver used 1.40379 second user time and 2.97655 second system time

The end

Launcher Data 

Begin job on node28 at 2009-05-12 19:45:55
IDJOB=1806534
IDBENCH=24752
IDSOLVER=650
FILE ID=node28/1806534-1242150355
PBS_JOBID= 9289693
Free space on /tmp= 66024 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806534-1242150355/watcher-1806534-1242150355 -o /tmp/evaluation-result-1806534-1242150355/solver-1806534-1242150355 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1806534-1242150355.cnf HOME

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

MD5SUM BENCH= 27360692d166ffe055bd444eea177edf
RANDOM SEED=370468728

node28.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		: 3000.261
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		: 3000.261
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:        819736 kB
Buffers:         78540 kB
Cached:        1057308 kB
SwapCached:       5940 kB
Active:          63936 kB
Inactive:      1080484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        819736 kB
SwapTotal:     4192956 kB
SwapFree:      4180192 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          14216 kB
Slab:            77692 kB
Committed_AS:   915624 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66020 MiB
End job on node28 at 2009-05-12 20:05:55