Trace number 328947

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) 1200.11 1200.63

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k95.cnf
MD5SUM271f133ecbb26442db352418a90fc3e7
Bench CategoryINDUST (industrial 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 variables49582
Number of clauses175195
Sum of the clauses size464017
Maximum clause length37
Minimum clause length1
Number of clauses of size 11253
Number of clauses of size 292771
Number of clauses of size 374550
Number of clauses of size 4466
Number of clauses of size 5905
Number of clauses of size over 55250

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:  49582                                                |
0.00/0.00	c |  Number of clauses:    175195                                               |
0.19/0.25	c |  Parsing time:         0.23         s                                       |
1.09/1.14	c ============================[ Search Statistics ]==============================
1.09/1.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.14	c ===============================================================================
1.09/1.14	c |         0 |   18531   123544   442940 |    41181        0    nan |  0.000 % |
1.29/1.30	c |       101 |   18531   123544   442940 |    45299      101    129 |  2.539 % |
1.39/1.44	c |       252 |   18531   123544   442940 |    49829      252     56 |  2.539 % |
1.49/1.51	c |       478 |   18531   123544   442940 |    54812      478     41 |  2.539 % |
1.69/1.74	c |       815 |   18531   123544   442940 |    60293      815     42 |  2.539 % |
1.79/1.87	c |      1322 |   18531   123544   442940 |    66322     1322     31 |  2.539 % |
2.19/2.26	c |      2081 |   18531   123544   442940 |    72955     2081     53 |  2.539 % |
2.69/2.70	c |      3221 |   18531   123544   442940 |    80250     3221     51 |  2.539 % |
3.09/3.17	c |      4931 |   18531   123544   442940 |    88275     4931     49 |  2.539 % |
5.39/5.45	c |      7493 |   18531   123544   442940 |    97103     7493     62 |  2.539 % |
7.59/7.64	c |     11337 |   18531   123544   442940 |   106813    11337     58 |  2.539 % |
13.49/13.59	c |     17104 |   18531   123544   442940 |   117495    17104     77 |  2.539 % |
15.29/15.37	c |     25754 |   18531   123544   442940 |   129244    25754     73 |  2.539 % |
24.38/24.41	c |     38728 |   18531   123544   442940 |   142169    38728     80 |  2.539 % |
70.37/70.46	c |     58189 |   18531   123544   442940 |   156386    58189    102 |  2.539 % |
147.34/147.49	c |     87382 |   18531   123544   442940 |   172024    87382    113 |  2.539 % |
260.70/260.82	c |    131171 |   18531   123544   442940 |   189227   131171    125 |  2.539 % |
467.82/468.18	c |    196856 |   18531   123544   442940 |   208149   196856    130 |  2.539 % |
495.91/496.26	c |    295383 |   18530   123536   442922 |   228964    90808     61 |  2.541 % |
875.09/875.50	c |    443173 |   18530   123536   442922 |   251861   238598    116 |  2.541 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-328947-1173128197 -o ROOT/results/node65/solver-328947-1173128197 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328947-1173128197/minisat /tmp/evaluation/328947-1173128197/instance-328947-1173128197.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): 2400 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 0.98 0.93 3/64 11502
/proc/meminfo: memFree=846048/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=1756 CPUtime=0
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 332777277 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134517031 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 439 319 50 138 0 298 0

[startup+0.033875 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 11502
/proc/meminfo: memFree=846048/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=3928 CPUtime=0.02
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 845 0 0 0 2 0 0 0 18 0 1 0 332777277 4022272 829 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553803 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 982 829 58 138 0 841 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3928

[startup+0.101886 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 11502
/proc/meminfo: memFree=846048/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=7592 CPUtime=0.09
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 1730 0 0 0 8 1 0 0 18 0 1 0 332777277 7774208 1714 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525446 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 1931 1715 58 138 0 1790 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7592

[startup+0.301919 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 11502
/proc/meminfo: memFree=846048/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=18428 CPUtime=0.29
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 4125 0 0 0 27 2 0 0 19 0 1 0 332777277 18870272 4109 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530723 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 4607 4109 72 138 0 4466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18428

[startup+0.701983 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 11502
/proc/meminfo: memFree=846048/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=27292 CPUtime=0.69
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 6289 0 0 0 66 3 0 0 22 0 1 0 332777277 27947008 6273 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 6823 6274 72 138 0 6682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27292

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 11503
/proc/meminfo: memFree=819992/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=25184 CPUtime=1.49
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 6734 0 0 0 146 3 0 0 25 0 1 0 332777277 25788416 5922 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 6296 5922 74 138 0 6155 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25184

[startup+3.10138 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 11503
/proc/meminfo: memFree=822168/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=25184 CPUtime=3.09
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 6734 0 0 0 306 3 0 0 25 0 1 0 332777277 25788416 5922 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 6296 5922 74 138 0 6155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25184

[startup+6.3019 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 11503
/proc/meminfo: memFree=821976/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=25184 CPUtime=6.29
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 6734 0 0 0 626 3 0 0 25 0 1 0 332777277 25788416 5922 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 6296 5922 74 138 0 6155 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25184

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.93 2/65 11503
/proc/meminfo: memFree=820120/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=27824 CPUtime=12.69
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 7363 0 0 0 1265 4 0 0 25 0 1 0 332777277 28491776 6551 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 6956 6551 74 138 0 6815 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27824

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 11503
/proc/meminfo: memFree=811992/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=35736 CPUtime=25.48
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 9344 0 0 0 2543 5 0 0 25 0 1 0 332777277 36593664 8532 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 8934 8532 74 138 0 8793 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35736

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 11503
/proc/meminfo: memFree=804888/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=42812 CPUtime=51.07
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 11127 0 0 0 5098 9 0 0 25 0 1 0 332777277 43839488 10315 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552998 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 10703 10315 74 138 0 10562 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42812

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 11503
/proc/meminfo: memFree=791832/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=55876 CPUtime=102.26
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 14363 0 0 0 10214 12 0 0 25 0 1 0 332777277 57217024 13551 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 13969 13551 74 138 0 13828 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55876

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11503
/proc/meminfo: memFree=779544/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=68332 CPUtime=162.23
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 17466 0 0 0 16208 15 0 0 25 0 1 0 332777277 69971968 16654 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 17083 16654 74 138 0 16942 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 68332

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11503
/proc/meminfo: memFree=765848/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=81676 CPUtime=222.21
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 20838 0 0 0 22203 18 0 0 25 0 1 0 332777277 83636224 20026 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 20419 20026 74 138 0 20278 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 81676

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 11587
/proc/meminfo: memFree=751312/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=95176 CPUtime=282.15
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 24159 0 0 0 28192 23 0 0 25 0 1 0 332777277 97460224 23347 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 23794 23347 74 138 0 23653 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 95176

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 11679
/proc/meminfo: memFree=739480/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=106976 CPUtime=342.08
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 27095 0 0 0 34181 27 0 0 25 0 1 0 332777277 109543424 26283 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550880 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 26744 26283 74 138 0 26603 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 106976

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11701
/proc/meminfo: memFree=728984/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=118492 CPUtime=402.05
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 30015 0 0 0 40175 30 0 0 25 0 1 0 332777277 121335808 29203 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 29623 29203 74 138 0 29482 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 118492

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11701
/proc/meminfo: memFree=718936/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=128548 CPUtime=462.03
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 32525 0 0 0 46170 33 0 0 25 0 1 0 332777277 131633152 31713 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550171 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 32137 31713 74 138 0 31996 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 128548

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11701
/proc/meminfo: memFree=709656/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=138132 CPUtime=522.01
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 34834 0 0 0 52166 35 0 0 25 0 1 0 332777277 141447168 34022 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 34533 34022 74 138 0 34392 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 138132

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11701
/proc/meminfo: memFree=709656/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=138132 CPUtime=581.99
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 34834 0 0 0 58164 35 0 0 25 0 1 0 332777277 141447168 34022 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 34533 34022 74 138 0 34392 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 138132

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11701
/proc/meminfo: memFree=709720/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=138132 CPUtime=641.97
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 34834 0 0 0 64162 35 0 0 25 0 1 0 332777277 141447168 34022 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 34533 34022 74 138 0 34392 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 138132

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11701
/proc/meminfo: memFree=709656/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=138132 CPUtime=701.94
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 34834 0 0 0 70159 35 0 0 25 0 1 0 332777277 141447168 34022 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552077 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 34533 34022 74 138 0 34392 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 138132

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11701
/proc/meminfo: memFree=709720/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=138132 CPUtime=761.93
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 34834 0 0 0 76158 35 0 0 25 0 1 0 332777277 141447168 34022 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550562 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 34533 34022 74 138 0 34392 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 138132

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11701
/proc/meminfo: memFree=709656/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=138132 CPUtime=821.9
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 34839 0 0 0 82155 35 0 0 25 0 1 0 332777277 141447168 34027 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 34533 34027 74 138 0 34392 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 138132

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11701
/proc/meminfo: memFree=699416/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=148404 CPUtime=881.88
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 37402 0 0 0 88150 38 0 0 25 0 1 0 332777277 151965696 36590 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 37101 36590 74 138 0 36960 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 148404

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11701
/proc/meminfo: memFree=696600/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=151044 CPUtime=941.86
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 38090 0 0 0 94148 38 0 0 25 0 1 0 332777277 154669056 37278 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 37761 37278 74 138 0 37620 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 151044

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11701
/proc/meminfo: memFree=696664/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=151044 CPUtime=1001.84
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 38090 0 0 0 100146 38 0 0 25 0 1 0 332777277 154669056 37278 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 37761 37278 74 138 0 37620 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 151044

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11701
/proc/meminfo: memFree=696664/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=151044 CPUtime=1061.82
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 38090 0 0 0 106144 38 0 0 25 0 1 0 332777277 154669056 37278 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 37761 37278 74 138 0 37620 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 151044

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11701
/proc/meminfo: memFree=696664/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=151044 CPUtime=1121.8
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 38090 0 0 0 112142 38 0 0 25 0 1 0 332777277 154669056 37278 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 37761 37278 74 138 0 37620 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 151044

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11701
/proc/meminfo: memFree=696664/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=151044 CPUtime=1181.78
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 38090 0 0 0 118140 38 0 0 25 0 1 0 332777277 154669056 37278 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 37761 37278 74 138 0 37620 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 151044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11701
/proc/meminfo: memFree=696664/2055920 swapFree=4184052/4192956
[pid=11502] ppid=11500 vsize=151044 CPUtime=1200.08
/proc/11502/stat : 11502 (minisat) R 11500 11502 10685 0 -1 4194304 38090 0 0 0 119970 38 0 0 25 0 1 0 332777277 154669056 37278 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/11502/statm: 37761 37278 74 138 0 37620 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 151044

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.11
CPU user time (s): 1199.7
CPU system time (s): 0.411937
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 151044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.411937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38090
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= 2717

runsolver used 0.923859 second user time and 2.45363 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Mon Mar  5 20:56:37 UTC 2007

IDJOB= 328947
IDBENCH= 20528
IDSOLVER= 109
FILE ID= node65/328947-1173128197

PBS_JOBID= 4015153

Free space on /tmp= 66502 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/328947-1173128197/minisat /tmp/evaluation/328947-1173128197/instance-328947-1173128197.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-328947-1173128197 -o ROOT/results/node65/solver-328947-1173128197 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328947-1173128197/minisat /tmp/evaluation/328947-1173128197/instance-328947-1173128197.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  271f133ecbb26442db352418a90fc3e7

RANDOM SEED= 56644454

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:        846456 kB
Buffers:         46944 kB
Cached:        1066544 kB
SwapCached:       3004 kB
Active:         398904 kB
Inactive:       724280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        846456 kB
SwapTotal:     4192956 kB
SwapFree:      4184052 kB
Dirty:            5164 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            72312 kB
Committed_AS:   758560 kB
PageTables:       1456 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= 66502 MiB

End job on node65 on Mon Mar  5 21:16:40 UTC 2007