Trace number 337269

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) 1200.03 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n26-03-S540351185.sat05-490.reshuffled-07.cnf
MD5SUM4e079b4b65292671b2ca5f9feca64ea4
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 variables172
Number of clauses832
Sum of the clauses size2818
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3482
Number of clauses of size 4336
Number of clauses of size 50
Number of clauses of size over 50

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:  172                                                  |
0.00/0.00	c |  Number of clauses:    832                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     119      726     2922 |      242        0    nan |  0.000 % |
0.00/0.00	c |       100 |     119      726     2922 |      266      100     23 |  0.003 % |
0.00/0.01	c |       251 |     119      726     2922 |      292      251     22 |  0.007 % |
0.00/0.01	c |       476 |     119      726     2922 |      322      304     17 |  0.003 % |
0.00/0.02	c |       814 |     119      726     2922 |      354      285     16 |  0.003 % |
0.00/0.03	c |      1320 |     119      726     2922 |      389      212     10 |  0.003 % |
0.00/0.05	c |      2079 |     119      726     2922 |      428      326     11 |  0.003 % |
0.00/0.08	c |      3219 |     119      726     2922 |      471      308     10 |  0.003 % |
0.10/0.12	c |      4927 |     119      726     2922 |      518      487     15 |  0.007 % |
0.10/0.19	c |      7490 |     119      726     2922 |      570      323     11 |  0.003 % |
0.20/0.29	c |     11335 |     119      726     2922 |      627      615     14 |  0.003 % |
0.40/0.46	c |     17104 |     119      726     2922 |      690      486     13 |  0.003 % |
0.70/0.72	c |     25755 |     119      726     2922 |      759      514     13 |  0.003 % |
1.10/1.11	c |     38729 |     119      726     2922 |      835      530     12 |  0.003 % |
1.60/1.69	c |     58191 |     119      726     2922 |      918      595     12 |  0.003 % |
2.59/2.65	c |     87384 |     119      726     2922 |     1010      580     13 |  0.003 % |
3.99/4.06	c |    131173 |     119      726     2922 |     1111     1005     14 |  0.003 % |
6.19/6.21	c |    196858 |     119      726     2922 |     1223      993     16 |  0.003 % |
9.39/9.48	c |    295385 |     119      726     2922 |     1345      991     15 |  0.003 % |
14.39/14.50	c |    443175 |     119      726     2922 |     1480      955     13 |  0.003 % |
22.39/22.42	c |    664858 |     119      726     2922 |     1628     1132     15 |  0.003 % |
34.58/34.61	c |    997384 |     119      726     2922 |     1790     1346     16 |  0.003 % |
53.67/53.77	c |   1496173 |     119      726     2922 |     1969      950     13 |  0.003 % |
82.57/82.68	c |   2244357 |     119      726     2922 |     2166     1808     15 |  0.003 % |
127.45/127.54	c |   3366631 |     119      726     2922 |     2383     2216     15 |  0.003 % |
197.32/197.46	c |   5050043 |     119      726     2922 |     2621     2359     14 |  0.003 % |
303.38/303.56	c |   7575159 |     119      726     2922 |     2884     2125     14 |  0.003 % |
469.83/470.00	c |  11362834 |     119      726     2922 |     3172     2104     15 |  0.003 % |
731.44/731.77	c |  17044346 |     119      726     2922 |     3489     2303     16 |  0.003 % |
1129.09/1129.57	c |  25566615 |     119      726     2922 |     3838     2433     15 |  0.007 % |

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/node48/watcher-337269-1173663702 -o ROOT/results/node48/solver-337269-1173663702 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337269-1173663702/minisat /tmp/evaluation/337269-1173663702/instance-337269-1173663702.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: 0.99 0.98 0.99 3/64 6060
/proc/meminfo: memFree=1853576/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=1752 CPUtime=0
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 92164157 1794048 112 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134535708 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 438 112 71 138 0 297 0

[startup+0.104539 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6060
/proc/meminfo: memFree=1853576/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=1884 CPUtime=0.1
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 136 0 0 0 10 0 0 0 18 0 1 0 92164157 1929216 120 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 471 120 73 138 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1884

[startup+0.202556 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6060
/proc/meminfo: memFree=1853576/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=1884 CPUtime=0.2
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 140 0 0 0 20 0 0 0 19 0 1 0 92164157 1929216 124 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 471 124 73 138 0 330 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1884

[startup+0.302573 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6060
/proc/meminfo: memFree=1853576/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=1884 CPUtime=0.3
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 142 0 0 0 30 0 0 0 19 0 1 0 92164157 1929216 126 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 471 126 73 138 0 330 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1884

[startup+0.701642 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6060
/proc/meminfo: memFree=1853576/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=1884 CPUtime=0.7
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 148 0 0 0 70 0 0 0 22 0 1 0 92164157 1929216 132 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551926 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 471 132 73 138 0 330 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1884

[startup+1.50178 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6061
/proc/meminfo: memFree=1853248/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=1884 CPUtime=1.5
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 155 0 0 0 150 0 0 0 25 0 1 0 92164157 1929216 139 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 471 139 73 138 0 330 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1884

[startup+3.10106 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6061
/proc/meminfo: memFree=1853120/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=2012 CPUtime=3.09
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 168 0 0 0 309 0 0 0 25 0 1 0 92164157 2060288 152 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 503 152 73 138 0 362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2012

[startup+6.30161 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6061
/proc/meminfo: memFree=1853000/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=2012 CPUtime=6.29
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 177 0 0 0 629 0 0 0 25 0 1 0 92164157 2060288 161 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556082 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 503 161 73 138 0 362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2012

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6061
/proc/meminfo: memFree=1852880/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=2012 CPUtime=12.69
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 195 0 0 0 1269 0 0 0 25 0 1 0 92164157 2060288 179 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 503 179 73 138 0 362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2012

[startup+25.5029 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6061
/proc/meminfo: memFree=1852752/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=2144 CPUtime=25.49
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 223 0 0 0 2549 0 0 0 25 0 1 0 92164157 2195456 207 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556003 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 536 207 73 138 0 395 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2144

[startup+51.1023 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6061
/proc/meminfo: memFree=1852624/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=2280 CPUtime=51.08
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 248 0 0 0 5108 0 0 0 25 0 1 0 92164157 2334720 232 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 570 232 73 138 0 429 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2280

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6061
/proc/meminfo: memFree=1852496/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=2412 CPUtime=102.26
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 282 0 0 0 10226 0 0 0 25 0 1 0 92164157 2469888 266 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 603 266 73 138 0 462 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2412

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6063
/proc/meminfo: memFree=1852304/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=2548 CPUtime=162.23
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 310 0 0 0 16223 0 0 0 25 0 1 0 92164157 2609152 294 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 637 294 73 138 0 496 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2548

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6063
/proc/meminfo: memFree=1852240/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=2680 CPUtime=222.21
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 341 0 0 0 22221 0 0 0 25 0 1 0 92164157 2744320 325 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 670 325 73 138 0 529 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2680

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6063
/proc/meminfo: memFree=1852240/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=2680 CPUtime=282.19
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 350 0 0 0 28219 0 0 0 25 0 1 0 92164157 2744320 334 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556391 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 670 334 73 138 0 529 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 2680

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6063
/proc/meminfo: memFree=1852176/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=2812 CPUtime=342.16
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 369 0 0 0 34216 0 0 0 25 0 1 0 92164157 2879488 353 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 703 353 73 138 0 562 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 2812

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6063
/proc/meminfo: memFree=1852112/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=2812 CPUtime=402.14
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 378 0 0 0 40214 0 0 0 25 0 1 0 92164157 2879488 362 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555139 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 703 362 73 138 0 562 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 2812

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6063
/proc/meminfo: memFree=1852048/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=2812 CPUtime=462.13
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 387 0 0 0 46212 1 0 0 25 0 1 0 92164157 2879488 371 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 703 371 73 138 0 562 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 2812

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6063
/proc/meminfo: memFree=1851984/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=2812 CPUtime=522.11
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 392 0 0 0 52210 1 0 0 25 0 1 0 92164157 2879488 376 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555035 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 703 376 73 138 0 562 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 2812

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6063
/proc/meminfo: memFree=1851984/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=2944 CPUtime=582.09
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 407 0 0 0 58208 1 0 0 25 0 1 0 92164157 3014656 391 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 736 391 73 138 0 595 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 2944

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6063
/proc/meminfo: memFree=1851920/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=2944 CPUtime=642.07
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 413 0 0 0 64206 1 0 0 25 0 1 0 92164157 3014656 397 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 736 397 73 138 0 595 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 2944

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6063
/proc/meminfo: memFree=1851856/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=2944 CPUtime=702.05
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 427 0 0 0 70204 1 0 0 25 0 1 0 92164157 3014656 411 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556024 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 736 411 73 138 0 595 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 2944

[startup+762.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6063
/proc/meminfo: memFree=1851792/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=3076 CPUtime=762.03
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 446 0 0 0 76202 1 0 0 25 0 1 0 92164157 3149824 430 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 769 430 73 138 0 628 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 3076

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6063
/proc/meminfo: memFree=1851792/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=3076 CPUtime=822
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 450 0 0 0 82199 1 0 0 25 0 1 0 92164157 3149824 434 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 769 434 73 138 0 628 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 3076

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6063
/proc/meminfo: memFree=1851664/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=3076 CPUtime=881.99
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 461 0 0 0 88198 1 0 0 25 0 1 0 92164157 3149824 445 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550254 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 769 445 73 138 0 628 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 3076

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6063
/proc/meminfo: memFree=1851728/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=3076 CPUtime=941.96
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 464 0 0 0 94195 1 0 0 25 0 1 0 92164157 3149824 448 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 769 448 73 138 0 628 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 3076

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6063
/proc/meminfo: memFree=1851664/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=3212 CPUtime=1001.94
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 466 0 0 0 100193 1 0 0 25 0 1 0 92164157 3289088 450 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 803 450 73 138 0 662 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 3212

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6063
/proc/meminfo: memFree=1851664/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=3212 CPUtime=1061.92
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 471 0 0 0 106191 1 0 0 25 0 1 0 92164157 3289088 455 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 803 455 73 138 0 662 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 3212

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6063
/proc/meminfo: memFree=1851600/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=3212 CPUtime=1121.9
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 471 0 0 0 112189 1 0 0 25 0 1 0 92164157 3289088 455 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550686 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 803 455 73 138 0 662 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 3212

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6165
/proc/meminfo: memFree=1850256/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=3212 CPUtime=1181.84
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 485 0 0 0 118183 1 0 0 25 0 1 0 92164157 3289088 469 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 803 469 73 138 0 662 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 3212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6181
/proc/meminfo: memFree=1850320/2055920 swapFree=4183544/4192956
[pid=6060] ppid=6058 vsize=3212 CPUtime=1200.02
/proc/6060/stat : 6060 (minisat) R 6058 6060 5076 0 -1 4194304 494 0 0 0 120001 1 0 0 25 0 1 0 92164157 3289088 478 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/6060/statm: 803 478 73 138 0 662 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 3212

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): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1200.02
CPU system time (s): 0.014997
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 3212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 494
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= 2377

runsolver used 0.868867 second user time and 2.46162 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Mon Mar 12 01:41:42 UTC 2007

IDJOB= 337269
IDBENCH= 24695
IDSOLVER= 109
FILE ID= node48/337269-1173663702

PBS_JOBID= 4101418

Free space on /tmp= 66481 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n26-03-S540351185.sat05-490.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337269-1173663702/minisat /tmp/evaluation/337269-1173663702/instance-337269-1173663702.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-337269-1173663702 -o ROOT/results/node48/solver-337269-1173663702 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337269-1173663702/minisat /tmp/evaluation/337269-1173663702/instance-337269-1173663702.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4e079b4b65292671b2ca5f9feca64ea4

RANDOM SEED= 64785295

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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:       1853920 kB
Buffers:         21028 kB
Cached:         143012 kB
SwapCached:       3648 kB
Active:          85920 kB
Inactive:        89172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853920 kB
SwapTotal:     4192956 kB
SwapFree:      4183544 kB
Dirty:             884 kB
Writeback:           0 kB
Mapped:          15776 kB
Slab:            12840 kB
Committed_AS:   128660 kB
PageTables:       1392 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= 66481 MiB

End job on node48 on Mon Mar 12 02:01:45 UTC 2007