Trace number 328653

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) 1200.09 1200.64

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
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 variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

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:  45937                                                |
0.00/0.00	c |  Number of clauses:    166840                                               |
0.19/0.24	c |  Parsing time:         0.23         s                                       |
0.99/1.09	c ============================[ Search Statistics ]==============================
0.99/1.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.09	c ===============================================================================
0.99/1.09	c |         0 |   17890   120685   433674 |    40228        0    nan |  0.000 % |
1.09/1.16	c |       101 |   17890   120685   433674 |    44251      101     18 |  2.316 % |
1.19/1.20	c |       252 |   17890   120685   433674 |    48676      252     22 |  2.316 % |
1.29/1.34	c |       478 |   17890   120685   433674 |    53543      478     35 |  2.316 % |
1.49/1.50	c |       816 |   17890   120685   433674 |    58898      816     35 |  2.316 % |
1.89/1.95	c |      1323 |   17890   120685   433674 |    64788     1323     60 |  2.316 % |
2.20/2.25	c |      2083 |   17890   120685   433674 |    71266     2083     47 |  2.316 % |
2.39/2.46	c |      3222 |   17890   120685   433674 |    78393     3222     49 |  2.316 % |
4.19/4.24	c |      4931 |   17890   120685   433674 |    86233     4931     73 |  2.316 % |
8.49/8.56	c |      7494 |   17890   120685   433674 |    94856     7494    106 |  2.316 % |
11.38/11.48	c |     11338 |   17888   120665   433591 |   104341    11335    101 |  2.321 % |
15.59/15.60	c |     17104 |   17888   120665   433591 |   114776    17101     93 |  2.321 % |
19.58/19.69	c |     25754 |   17888   120665   433591 |   126253    25751     91 |  2.321 % |
40.57/40.66	c |     38728 |   17888   120665   433591 |   138879    38725    107 |  2.321 % |
69.67/69.74	c |     58189 |   17888   120665   433591 |   152767    58186    115 |  2.321 % |
157.53/157.66	c |     87382 |   17888   120665   433591 |   168043    87379    131 |  2.321 % |
229.51/229.66	c |    131172 |   17888   120665   433591 |   184848   131169    149 |  2.321 % |
412.52/412.86	c |    196856 |   17888   120665   433591 |   203332   196853    193 |  2.321 % |
591.17/591.51	c |    295382 |   17888   120665   433591 |   223666    94161    174 |  2.321 % |
973.53/974.04	c |    443172 |   17888   120665   433591 |   246032    24839    207 |  2.321 % |

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/node12/watcher-328653-1173120932 -o ROOT/results/node12/solver-328653-1173120932 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328653-1173120932/minisat /tmp/evaluation/328653-1173120932/instance-328653-1173120932.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 0.95 0.69 3/77 20420
/proc/meminfo: memFree=1474992/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=1756 CPUtime=0
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 332047714 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520164 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 439 319 50 138 0 298 0

[startup+0.079123 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 20420
/proc/meminfo: memFree=1474992/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=6540 CPUtime=0.07
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 1469 0 0 0 7 0 0 0 18 0 1 0 332047714 6696960 1453 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 1635 1453 58 138 0 1494 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6540

[startup+0.101126 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 20420
/proc/meminfo: memFree=1474992/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=7632 CPUtime=0.09
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 1731 0 0 0 9 0 0 0 18 0 1 0 332047714 7815168 1715 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 1908 1716 58 138 0 1767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7632

[startup+0.301162 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 20420
/proc/meminfo: memFree=1474992/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=17308 CPUtime=0.29
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 3933 0 0 0 28 1 0 0 19 0 1 0 332047714 17723392 3917 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 4327 3917 72 138 0 4186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17308

[startup+0.701234 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 20420
/proc/meminfo: memFree=1474992/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=26040 CPUtime=0.69
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 6052 0 0 0 67 2 0 0 23 0 1 0 332047714 26664960 6036 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 6510 6036 72 138 0 6369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26040

[startup+1.50138 s]
/proc/loadavg: 0.93 0.95 0.69 2/78 20421
/proc/meminfo: memFree=1450088/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=23888 CPUtime=1.49
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 6421 0 0 0 147 2 0 0 25 0 1 0 332047714 24461312 5654 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556238 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 5972 5654 74 138 0 5831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23888

[startup+3.10167 s]
/proc/loadavg: 0.93 0.95 0.69 2/78 20421
/proc/meminfo: memFree=1452136/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=23888 CPUtime=3.09
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 6421 0 0 0 306 3 0 0 25 0 1 0 332047714 24461312 5654 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 5972 5654 74 138 0 5831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23888

[startup+6.30124 s]
/proc/loadavg: 0.93 0.95 0.69 2/78 20421
/proc/meminfo: memFree=1452136/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=24416 CPUtime=6.29
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 6533 0 0 0 626 3 0 0 25 0 1 0 332047714 25001984 5766 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 6104 5766 74 138 0 5963 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24416

[startup+12.7024 s]
/proc/loadavg: 0.94 0.96 0.69 2/78 20421
/proc/meminfo: memFree=1449832/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=26932 CPUtime=12.68
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 7154 0 0 0 1265 3 0 0 25 0 1 0 332047714 27578368 6387 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 6733 6387 74 138 0 6592 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26932

[startup+25.5017 s]
/proc/loadavg: 0.95 0.96 0.70 2/78 20421
/proc/meminfo: memFree=1442152/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=34292 CPUtime=25.48
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 8989 0 0 0 2543 5 0 0 25 0 1 0 332047714 35115008 8222 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 8573 8222 74 138 0 8432 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34292

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.70 2/78 20421
/proc/meminfo: memFree=1434152/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=42292 CPUtime=51.07
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 11006 0 0 0 5099 8 0 0 25 0 1 0 332047714 43307008 10239 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 10573 10239 74 138 0 10432 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42292

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.72 2/78 20421
/proc/meminfo: memFree=1421160/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=55216 CPUtime=102.25
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 14213 0 0 0 10213 12 0 0 25 0 1 0 332047714 56541184 13446 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 13804 13446 74 138 0 13663 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 55216

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 20421
/proc/meminfo: memFree=1406760/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=69756 CPUtime=162.22
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 17884 0 0 0 16206 16 0 0 25 0 1 0 332047714 71430144 17117 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 17439 17117 74 138 0 17298 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 69756

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 20421
/proc/meminfo: memFree=1378280/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=97948 CPUtime=222.2
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 24920 0 0 0 22197 23 0 0 25 0 1 0 332047714 100298752 24153 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556167 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 24487 24153 74 138 0 24346 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 97948

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 20421
/proc/meminfo: memFree=1356456/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=120128 CPUtime=282.19
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 30422 0 0 0 28190 29 0 0 25 0 1 0 332047714 123011072 29655 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552669 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 30032 29655 74 138 0 29891 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 120128

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/84 20495
/proc/meminfo: memFree=1328424/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=146540 CPUtime=342.13
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 37043 0 0 0 34172 41 0 0 25 0 1 0 332047714 150056960 36276 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 36635 36276 74 138 0 36494 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 146540

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/84 20593
/proc/meminfo: memFree=1302384/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=172720 CPUtime=402.04
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 43594 0 0 0 40154 50 0 0 25 0 1 0 332047714 176865280 42827 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 43180 42827 74 138 0 43039 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 172720

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 20619
/proc/meminfo: memFree=1289192/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=187032 CPUtime=462.01
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 47098 0 0 0 46146 55 0 0 25 0 1 0 332047714 191520768 46331 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 46758 46331 74 138 0 46617 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 187032

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.80 2/78 20619
/proc/meminfo: memFree=1289192/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=187032 CPUtime=521.99
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 47098 0 0 0 52144 55 0 0 25 0 1 0 332047714 191520768 46331 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 46758 46331 74 138 0 46617 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 187032

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 20619
/proc/meminfo: memFree=1289256/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=187032 CPUtime=581.97
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 47098 0 0 0 58141 56 0 0 25 0 1 0 332047714 191520768 46331 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 46758 46331 74 138 0 46617 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 187032

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 20619
/proc/meminfo: memFree=1289320/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=187032 CPUtime=641.95
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 47098 0 0 0 64139 56 0 0 25 0 1 0 332047714 191520768 46331 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 46758 46331 74 138 0 46617 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 187032

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 20619
/proc/meminfo: memFree=1289320/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=187032 CPUtime=701.92
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 47098 0 0 0 70136 56 0 0 25 0 1 0 332047714 191520768 46331 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 46758 46331 74 138 0 46617 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 187032

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 20619
/proc/meminfo: memFree=1289320/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=187032 CPUtime=761.91
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 47098 0 0 0 76134 57 0 0 25 0 1 0 332047714 191520768 46331 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 46758 46331 74 138 0 46617 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 187032

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 20619
/proc/meminfo: memFree=1289320/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=187032 CPUtime=821.88
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 47098 0 0 0 82131 57 0 0 25 0 1 0 332047714 191520768 46331 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 46758 46331 74 138 0 46617 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 187032

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 20619
/proc/meminfo: memFree=1289384/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=187032 CPUtime=881.86
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 47099 0 0 0 88128 58 0 0 25 0 1 0 332047714 191520768 46332 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 46758 46332 74 138 0 46617 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 187032

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 20619
/proc/meminfo: memFree=1289256/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=187032 CPUtime=941.84
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 47112 0 0 0 94126 58 0 0 25 0 1 0 332047714 191520768 46345 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 46758 46345 74 138 0 46617 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 187032

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 20619
/proc/meminfo: memFree=1285544/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=190740 CPUtime=1001.81
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 48025 0 0 0 100122 59 0 0 25 0 1 0 332047714 195317760 47258 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550486 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 47685 47258 74 138 0 47544 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 190740

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 20619
/proc/meminfo: memFree=1285544/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=190740 CPUtime=1061.8
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 48025 0 0 0 106120 60 0 0 25 0 1 0 332047714 195317760 47258 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 47685 47258 74 138 0 47544 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 190740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 20619
/proc/meminfo: memFree=1285608/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=190740 CPUtime=1121.77
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 48025 0 0 0 112117 60 0 0 25 0 1 0 332047714 195317760 47258 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 47685 47258 74 138 0 47544 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 190740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 20619
/proc/meminfo: memFree=1285608/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=190740 CPUtime=1181.75
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 48025 0 0 0 118114 61 0 0 25 0 1 0 332047714 195317760 47258 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 47685 47258 74 138 0 47544 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 190740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 20619
/proc/meminfo: memFree=1285608/2055920 swapFree=4156600/4192956
[pid=20420] ppid=20418 vsize=190740 CPUtime=1200.05
/proc/20420/stat : 20420 (minisat) R 20418 20420 20317 0 -1 4194304 48025 0 0 0 119944 61 0 0 25 0 1 0 332047714 195317760 47258 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20420/statm: 47685 47258 74 138 0 47544 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 190740

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): 1200.64
CPU time (s): 1200.09
CPU user time (s): 1199.45
CPU system time (s): 0.643902
CPU usage (%): 99.9545
Max. virtual memory (cumulated for all children) (KiB): 190740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.643902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48025
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= 25470

runsolver used 1.43078 second user time and 2.93955 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Mar  5 18:55:33 UTC 2007

IDJOB= 328653
IDBENCH= 20521
IDSOLVER= 109
FILE ID= node12/328653-1173120932

PBS_JOBID= 4014951

Free space on /tmp= 66474 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/328653-1173120932/minisat /tmp/evaluation/328653-1173120932/instance-328653-1173120932.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-328653-1173120932 -o ROOT/results/node12/solver-328653-1173120932 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328653-1173120932/minisat /tmp/evaluation/328653-1173120932/instance-328653-1173120932.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  337e301d7c1a4748ec4a1ced7e688c38

RANDOM SEED= 727601578

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1475528 kB
Buffers:         42304 kB
Cached:         452184 kB
SwapCached:      14832 kB
Active:         154496 kB
Inactive:       362564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475528 kB
SwapTotal:     4192956 kB
SwapFree:      4156600 kB
Dirty:            4960 kB
Writeback:           0 kB
Mapped:          29696 kB
Slab:            49004 kB
Committed_AS:  1550292 kB
PageTables:       1692 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= 66474 MiB

End job on node12 on Mon Mar  5 19:15:35 UTC 2007