Trace number 329367

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 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k90.cnf
MD5SUM4d4e319f149d6e692fcbe15ac5f23f27
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 variables48367
Number of clauses172410
Sum of the clauses size457782
Maximum clause length37
Minimum clause length1
Number of clauses of size 11188
Number of clauses of size 290456
Number of clauses of size 374240
Number of clauses of size 4446
Number of clauses of size 5865
Number of clauses of size over 55215

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:  48367                                                |
0.00/0.00	c |  Number of clauses:    172410                                               |
0.19/0.25	c |  Parsing time:         0.23         s                                       |
1.10/1.13	c ============================[ Search Statistics ]==============================
1.10/1.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.10/1.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.10/1.13	c ===============================================================================
1.10/1.13	c |         0 |   18309   122450   439507 |    40816        0    nan |  0.000 % |
1.19/1.20	c |       101 |   18309   122450   439507 |    44898      101     58 |  2.469 % |
1.19/1.24	c |       251 |   18309   122450   439507 |    49388      251     32 |  2.469 % |
1.29/1.33	c |       477 |   18309   122450   439507 |    54326      477     31 |  2.469 % |
1.29/1.38	c |       815 |   18309   122450   439507 |    59759      815     24 |  2.469 % |
1.39/1.42	c |      1322 |   18309   122450   439507 |    65735     1322     18 |  2.469 % |
1.39/1.48	c |      2082 |   18309   122450   439507 |    72309     2082     19 |  2.469 % |
1.69/1.80	c |      3221 |   18309   122450   439507 |    79540     3221     31 |  2.469 % |
2.39/2.48	c |      4930 |   18309   122450   439507 |    87494     4930     41 |  2.469 % |
4.09/4.15	c |      7493 |   18309   122450   439507 |    96243     7493     57 |  2.469 % |
6.50/6.60	c |     11338 |   18309   122450   439507 |   105867    11338     58 |  2.469 % |
12.59/12.62	c |     17105 |   18309   122450   439507 |   116454    17105     79 |  2.469 % |
21.28/21.30	c |     25755 |   18309   122450   439507 |   128100    25755     85 |  2.469 % |
32.57/32.60	c |     38730 |   18309   122450   439507 |   140910    38730     87 |  2.469 % |
34.98/35.06	c |     58192 |   18309   122450   439507 |   155001    58192     78 |  2.469 % |
87.46/87.56	c |     87384 |   18309   122450   439507 |   170501    87384     97 |  2.469 % |
158.05/158.13	c |    131173 |   18309   122450   439507 |   187551   131173    100 |  2.469 % |
388.58/388.73	c |    196858 |   18309   122450   439507 |   206306   196858    122 |  2.469 % |
556.44/556.63	c |    295385 |   18309   122450   439507 |   226937    96518    136 |  2.469 % |
1066.29/1066.74	c |    443174 |   18309   122450   439507 |   249631    21256    186 |  2.469 % |

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/node72/watcher-329367-1173138505 -o ROOT/results/node72/solver-329367-1173138505 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329367-1173138505/minisat /tmp/evaluation/329367-1173138505/instance-329367-1173138505.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: 0.91 0.97 0.99 3/77 26951
/proc/meminfo: memFree=1129976/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=1756 CPUtime=0
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 333818316 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520172 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 439 319 50 138 0 298 0

[startup+0.044092 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 26951
/proc/meminfo: memFree=1129976/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=4856 CPUtime=0.04
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 1072 0 0 0 4 0 0 0 18 0 1 0 333818316 4972544 1056 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 1214 1056 58 138 0 1073 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4856

[startup+0.101097 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 26951
/proc/meminfo: memFree=1129976/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=7604 CPUtime=0.09
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 1718 0 0 0 9 0 0 0 18 0 1 0 333818316 7786496 1702 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 1901 1702 58 138 0 1760 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7604

[startup+0.301116 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 26951
/proc/meminfo: memFree=1129976/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=18260 CPUtime=0.29
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 4060 0 0 0 27 2 0 0 19 0 1 0 333818316 18698240 4044 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134531088 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 4565 4044 72 138 0 4424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18260

[startup+0.701151 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 26951
/proc/meminfo: memFree=1129976/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=27132 CPUtime=0.69
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 6231 0 0 0 66 3 0 0 22 0 1 0 333818316 27783168 6215 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521378 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 6783 6215 72 138 0 6642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27132

[startup+1.50122 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 26952
/proc/meminfo: memFree=1104240/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=24932 CPUtime=1.49
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 6625 0 0 0 145 4 0 0 25 0 1 0 333818316 25530368 5833 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 6233 5833 74 138 0 6092 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24932

[startup+3.10137 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 26952
/proc/meminfo: memFree=1106544/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=24932 CPUtime=3.09
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 6625 0 0 0 305 4 0 0 25 0 1 0 333818316 25530368 5833 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 6233 5833 74 138 0 6092 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24932

[startup+6.30166 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 26952
/proc/meminfo: memFree=1106352/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=25064 CPUtime=6.29
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 6660 0 0 0 625 4 0 0 25 0 1 0 333818316 25665536 5868 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 6266 5868 74 138 0 6125 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25064

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 26952
/proc/meminfo: memFree=1103728/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=28108 CPUtime=12.69
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 7406 0 0 0 1265 4 0 0 25 0 1 0 333818316 28782592 6614 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 7027 6614 74 138 0 6886 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28108

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 26952
/proc/meminfo: memFree=1097776/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=33916 CPUtime=25.49
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 8854 0 0 0 2543 6 0 0 25 0 1 0 333818316 34729984 8062 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 8479 8062 74 138 0 8338 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33916

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 26952
/proc/meminfo: memFree=1083824/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=47992 CPUtime=51.07
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 12348 0 0 0 5099 8 0 0 25 0 1 0 333818316 49143808 11556 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 11998 11556 74 138 0 11857 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47992

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 26952
/proc/meminfo: memFree=1067312/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=64328 CPUtime=102.26
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 16434 0 0 0 10213 13 0 0 25 0 1 0 333818316 65871872 15642 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 16082 15642 74 138 0 15941 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64328

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 26952
/proc/meminfo: memFree=1052912/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=78744 CPUtime=162.25
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 20045 0 0 0 16207 18 0 0 25 0 1 0 333818316 80633856 19253 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 19686 19253 74 138 0 19545 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 78744

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26952
/proc/meminfo: memFree=1044144/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=87628 CPUtime=222.23
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 22196 0 0 0 22203 20 0 0 25 0 1 0 333818316 89731072 21404 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 21907 21404 74 138 0 21766 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 87628

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26952
/proc/meminfo: memFree=1028592/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=103204 CPUtime=282.21
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 26108 0 0 0 28197 24 0 0 25 0 1 0 333818316 105680896 25316 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 25801 25316 74 138 0 25660 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 103204

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26952
/proc/meminfo: memFree=1016944/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=114572 CPUtime=342.2
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 28977 0 0 0 34192 28 0 0 25 0 1 0 333818316 117321728 28185 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 28643 28185 74 138 0 28502 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 114572

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26952
/proc/meminfo: memFree=1003888/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=127812 CPUtime=402.17
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 32288 0 0 0 40186 31 0 0 25 0 1 0 333818316 130879488 31496 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 31953 31496 74 138 0 31812 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 127812

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26952
/proc/meminfo: memFree=997872/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=133760 CPUtime=462.16
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 33714 0 0 0 46182 34 0 0 25 0 1 0 333818316 136970240 32922 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 33440 32922 74 138 0 33299 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 133760

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26952
/proc/meminfo: memFree=997936/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=133760 CPUtime=522.15
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 33714 0 0 0 52180 35 0 0 25 0 1 0 333818316 136970240 32922 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 33440 32922 74 138 0 33299 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 133760

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26952
/proc/meminfo: memFree=997872/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=133760 CPUtime=582.13
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 33714 0 0 0 58178 35 0 0 25 0 1 0 333818316 136970240 32922 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 33440 32922 74 138 0 33299 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 133760

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26952
/proc/meminfo: memFree=997872/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=133760 CPUtime=642.12
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 33714 0 0 0 64176 36 0 0 25 0 1 0 333818316 136970240 32922 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 33440 32922 74 138 0 33299 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 133760

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26952
/proc/meminfo: memFree=997936/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=133760 CPUtime=702.1
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 33714 0 0 0 70174 36 0 0 25 0 1 0 333818316 136970240 32922 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 33440 32922 74 138 0 33299 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 133760

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 27018
/proc/meminfo: memFree=996584/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=133760 CPUtime=762.06
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 33716 0 0 0 76169 37 0 0 25 0 1 0 333818316 136970240 32924 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 33440 32924 74 138 0 33299 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 133760

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 27118
/proc/meminfo: memFree=996528/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=134024 CPUtime=821.97
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 33774 0 0 0 82160 37 0 0 25 0 1 0 333818316 137240576 32982 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 33506 32982 74 138 0 33365 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 134024

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27154
/proc/meminfo: memFree=987560/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=144104 CPUtime=881.93
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 36281 0 0 0 88153 40 0 0 25 0 1 0 333818316 147562496 35489 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 36026 35489 74 138 0 35885 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 144104

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27154
/proc/meminfo: memFree=979304/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=152472 CPUtime=941.92
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 38358 0 0 0 94150 42 0 0 25 0 1 0 333818316 156131328 37566 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 38118 37566 74 138 0 37977 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 152472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27154
/proc/meminfo: memFree=969320/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=162344 CPUtime=1001.9
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 40826 0 0 0 100145 45 0 0 25 0 1 0 333818316 166240256 40034 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 40586 40034 74 138 0 40445 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 162344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27154
/proc/meminfo: memFree=960808/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=170812 CPUtime=1061.89
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 42943 0 0 0 106140 49 0 0 25 0 1 0 333818316 174911488 42151 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 42703 42151 74 138 0 42562 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 170812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27154
/proc/meminfo: memFree=960744/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=170812 CPUtime=1121.87
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 42943 0 0 0 112138 49 0 0 25 0 1 0 333818316 174911488 42151 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 42703 42151 74 138 0 42562 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 170812

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27154
/proc/meminfo: memFree=960816/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=170812 CPUtime=1181.86
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 42943 0 0 0 118136 50 0 0 25 0 1 0 333818316 174911488 42151 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 42703 42151 74 138 0 42562 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 170812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27154
/proc/meminfo: memFree=960816/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=170812 CPUtime=1200.06
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 42943 0 0 0 119956 50 0 0 25 0 1 0 333818316 174911488 42151 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 42703 42151 74 138 0 42562 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 170812

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27154
/proc/meminfo: memFree=960816/2055920 swapFree=4152568/4192956
[pid=26951] ppid=26949 vsize=170812 CPUtime=1200.06
/proc/26951/stat : 26951 (minisat) R 26949 26951 26477 0 -1 4194304 42943 0 0 0 119956 50 0 0 25 0 1 0 333818316 174911488 42151 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26951/statm: 42703 42151 74 138 0 42562 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 170812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.56
CPU system time (s): 0.529919
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 170812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.529919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42943
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= 2707

runsolver used 1.3408 second user time and 3.03554 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Mar  5 23:48:25 UTC 2007

IDJOB= 329367
IDBENCH= 20538
IDSOLVER= 109
FILE ID= node72/329367-1173138505

PBS_JOBID= 4015201

Free space on /tmp= 66461 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/329367-1173138505/minisat /tmp/evaluation/329367-1173138505/instance-329367-1173138505.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-329367-1173138505 -o ROOT/results/node72/solver-329367-1173138505 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329367-1173138505/minisat /tmp/evaluation/329367-1173138505/instance-329367-1173138505.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4d4e319f149d6e692fcbe15ac5f23f27

RANDOM SEED= 178531784

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1130384 kB
Buffers:         45456 kB
Cached:         781652 kB
SwapCached:       8272 kB
Active:          97656 kB
Inactive:       752484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1130384 kB
SwapTotal:     4192956 kB
SwapFree:      4152568 kB
Dirty:            5212 kB
Writeback:           0 kB
Mapped:          30024 kB
Slab:            61040 kB
Committed_AS: 10483332 kB
PageTables:       1680 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= 66461 MiB

End job on node72 on Tue Mar  6 00:08:28 UTC 2007