Trace number 307012

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) 1200.05 1200.38

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
MD5SUMcde497b3d0f6b21ffcb2bc97cd2a2b18
Bench CategoryRANDOM (random 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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
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:  13000                                                |
0.00/0.00	c |  Number of clauses:    54600                                                |
0.09/0.11	c |  Parsing time:         0.10         s                                       |
0.20/0.23	c ============================[ Search Statistics ]==============================
0.20/0.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.23	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.23	c ===============================================================================
0.20/0.23	c |         0 |   12643    54038   164090 |    18012        0    nan |  0.000 % |
0.20/0.28	c |       101 |   12643    54038   164090 |    19813      101    171 |  0.000 % |
0.30/0.35	c |       252 |   12643    54038   164090 |    21795      252    172 |  0.000 % |
0.40/0.45	c |       477 |   12643    54038   164090 |    23974      477    171 |  0.000 % |
0.50/0.58	c |       815 |   12643    54038   164090 |    26372      815    157 |  0.000 % |
0.71/0.81	c |      1321 |   12643    54038   164090 |    29009     1321    170 |  0.000 % |
1.12/1.16	c |      2081 |   12643    54038   164090 |    31910     2081    192 |  0.000 % |
1.63/1.70	c |      3220 |   12643    54038   164090 |    35101     3220    195 |  0.000 % |
2.45/2.53	c |      4929 |   12643    54038   164090 |    38611     4929    209 |  0.000 % |
3.79/3.89	c |      7491 |   12643    54038   164090 |    42472     7491    230 |  0.000 % |
5.94/5.99	c |     11335 |   12643    54038   164090 |    46720    11335    234 |  0.000 % |
9.52/9.62	c |     17101 |   12643    54038   164090 |    51392    17101    242 |  0.000 % |
16.59/16.69	c |     25751 |   12643    54038   164090 |    56531    25751    264 |  0.000 % |
27.04/27.10	c |     38726 |   12643    54038   164090 |    62184    38726    261 |  0.000 % |
42.81/42.90	c |     58187 |   12643    54038   164090 |    68403    58187    256 |  0.000 % |
74.36/74.48	c |     87379 |   12643    54038   164090 |    75243    29245    328 |  0.000 % |
126.18/126.23	c |    131168 |   12643    54038   164090 |    82767    73034    300 |  0.000 % |
230.95/231.07	c |    196852 |   12643    54038   164090 |    91044    66325    297 |  0.000 % |
417.25/417.43	c |    295380 |   12643    54038   164090 |   100148    84119    381 |  0.000 % |
715.99/716.23	c |    443172 |   12643    54038   164090 |   110163    55797    312 |  0.000 % |
1193.26/1193.63	c |    664857 |   12643    54038   164090 |   121180    82556    310 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-307012-1172111241 -o ROOT/results/node11/solver-307012-1172111241 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307012-1172111241/minisat /tmp/evaluation/307012-1172111241/instance-307012-1172111241.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 11149
/proc/meminfo: memFree=1871880/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=2508 CPUtime=0
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 541 0 0 0 0 0 0 0 18 0 1 0 231078684 2568192 525 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525433 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 627 526 55 138 0 486 0

[startup+0.107322 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 11149
/proc/meminfo: memFree=1871880/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=6648 CPUtime=0.09
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 1514 0 0 0 9 0 0 0 18 0 1 0 231078684 6807552 1481 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 1662 1482 58 138 0 1521 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6648

[startup+0.515368 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 11149
/proc/meminfo: memFree=1871880/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=6448 CPUtime=0.5
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 1681 0 0 0 50 0 0 0 22 0 1 0 231078684 6602752 1500 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 1612 1500 74 138 0 1471 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6448

[startup+1.33647 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 11150
/proc/meminfo: memFree=1865088/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=7900 CPUtime=1.32
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 2014 0 0 0 132 0 0 0 25 0 1 0 231078684 8089600 1833 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 1975 1833 74 138 0 1834 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7900

[startup+2.97766 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 11150
/proc/meminfo: memFree=1862976/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=10936 CPUtime=2.96
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 2803 0 0 0 295 1 0 0 25 0 1 0 231078684 11198464 2622 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550524 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 2734 2622 74 138 0 2593 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10936

[startup+6.25605 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 11150
/proc/meminfo: memFree=1856512/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=17008 CPUtime=6.25
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 4302 0 0 0 622 3 0 0 25 0 1 0 231078684 17416192 4121 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 4252 4121 74 138 0 4111 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17008

[startup+12.7128 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 11150
/proc/meminfo: memFree=1844608/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=28204 CPUtime=12.7
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 7112 0 0 0 1265 5 0 0 25 0 1 0 231078684 28880896 6931 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 7051 6931 74 138 0 6910 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 28204

[startup+25.5143 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 11150
/proc/meminfo: memFree=1827904/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=45132 CPUtime=25.49
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 11342 0 0 0 2539 10 0 0 25 0 1 0 231078684 46215168 11161 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 11283 11161 74 138 0 11142 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45132

[startup+51.1263 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 11150
/proc/meminfo: memFree=1795392/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=77540 CPUtime=51.11
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 19398 0 0 0 5093 18 0 0 25 0 1 0 231078684 79400960 19217 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 19385 19217 74 138 0 19244 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 77540

[startup+102.352 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 11150
/proc/meminfo: memFree=1788352/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=83876 CPUtime=102.31
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 20995 0 0 0 10211 20 0 0 25 0 1 0 231078684 85889024 20814 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 20969 20814 74 138 0 20828 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 83876

[startup+162.386 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11150
/proc/meminfo: memFree=1763840/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=108164 CPUtime=162.33
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 27081 0 0 0 16206 27 0 0 25 0 1 0 231078684 110759936 26900 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 27041 26900 74 138 0 26900 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 108164

[startup+222.419 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11150
/proc/meminfo: memFree=1763776/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=108164 CPUtime=222.35
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 27081 0 0 0 22208 27 0 0 25 0 1 0 231078684 110759936 26900 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 27041 26900 74 138 0 26900 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 108164

[startup+282.454 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11150
/proc/meminfo: memFree=1754304/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=117716 CPUtime=282.37
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 29446 0 0 0 28206 31 0 0 25 0 1 0 231078684 120541184 29265 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552061 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 29429 29265 74 138 0 29288 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 117716

[startup+342.482 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11150
/proc/meminfo: memFree=1754240/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=117716 CPUtime=342.38
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 29446 0 0 0 34207 31 0 0 25 0 1 0 231078684 120541184 29265 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 29429 29265 74 138 0 29288 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 117716

[startup+402.515 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11150
/proc/meminfo: memFree=1739456/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=132520 CPUtime=402.39
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 33144 0 0 0 40205 34 0 0 25 0 1 0 231078684 135700480 32963 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 33130 32963 74 138 0 32989 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 132520

[startup+462.548 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11150
/proc/meminfo: memFree=1712128/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=159712 CPUtime=462.41
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 39939 0 0 0 46199 42 0 0 25 0 1 0 231078684 163545088 39758 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551963 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 39928 39758 74 138 0 39787 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 159712

[startup+522.576 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11150
/proc/meminfo: memFree=1712000/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=159712 CPUtime=522.43
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 39939 0 0 0 52200 43 0 0 25 0 1 0 231078684 163545088 39758 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 39928 39758 74 138 0 39787 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 159712

[startup+582.609 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11150
/proc/meminfo: memFree=1712000/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=159712 CPUtime=582.44
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 39939 0 0 0 58201 43 0 0 25 0 1 0 231078684 163545088 39758 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 39928 39758 74 138 0 39787 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 159712

[startup+642.643 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11150
/proc/meminfo: memFree=1711936/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=159712 CPUtime=642.46
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 39940 0 0 0 64202 44 0 0 25 0 1 0 231078684 163545088 39759 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550695 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 39928 39759 74 138 0 39787 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 159712

[startup+702.674 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 11150
/proc/meminfo: memFree=1711872/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=159712 CPUtime=702.47
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 39940 0 0 0 70203 44 0 0 25 0 1 0 231078684 163545088 39759 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556309 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 39928 39759 74 138 0 39787 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 159712

[startup+762.703 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 11150
/proc/meminfo: memFree=1711808/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=159712 CPUtime=762.49
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 39940 0 0 0 76204 45 0 0 25 0 1 0 231078684 163545088 39759 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 39928 39759 74 138 0 39787 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 159712

[startup+822.736 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11150
/proc/meminfo: memFree=1711744/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=159712 CPUtime=822.5
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 39950 0 0 0 82205 45 0 0 25 0 1 0 231078684 163545088 39769 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 39928 39769 74 138 0 39787 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 159712

[startup+882.768 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11152
/proc/meminfo: memFree=1711616/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=159712 CPUtime=882.52
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 39950 0 0 0 88206 46 0 0 25 0 1 0 231078684 163545088 39769 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 39928 39769 74 138 0 39787 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 159712

[startup+942.799 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11152
/proc/meminfo: memFree=1711552/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=159712 CPUtime=942.53
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 39950 0 0 0 94207 46 0 0 25 0 1 0 231078684 163545088 39769 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 39928 39769 74 138 0 39787 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 159712

[startup+1002.83 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11152
/proc/meminfo: memFree=1711552/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=159712 CPUtime=1002.54
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 39950 0 0 0 100208 46 0 0 25 0 1 0 231078684 163545088 39769 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 39928 39769 74 138 0 39787 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 159712

[startup+1062.86 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11152
/proc/meminfo: memFree=1711488/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=159712 CPUtime=1062.57
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 39950 0 0 0 106210 47 0 0 25 0 1 0 231078684 163545088 39769 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 39928 39769 74 138 0 39787 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 159712

[startup+1122.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11152
/proc/meminfo: memFree=1711424/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=159712 CPUtime=1122.58
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 39950 0 0 0 112211 47 0 0 25 0 1 0 231078684 163545088 39769 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 39928 39769 74 138 0 39787 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 159712

[startup+1182.93 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11152
/proc/meminfo: memFree=1711424/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=159712 CPUtime=1182.6
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 39950 0 0 0 118212 48 0 0 25 0 1 0 231078684 163545088 39769 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556082 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 39928 39769 74 138 0 39787 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 159712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11152
/proc/meminfo: memFree=1711424/2055920 swapFree=4192812/4192956
[pid=11149] ppid=11147 vsize=159712 CPUtime=1200.02
/proc/11149/stat : 11149 (minisat) R 11147 11149 10740 0 -1 4194304 39950 0 0 0 119954 48 0 0 25 0 1 0 231078684 163545088 39769 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11149/statm: 39928 39769 74 138 0 39787 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 159712

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): 1200.38
CPU time (s): 1200.05
CPU user time (s): 1199.55
CPU system time (s): 0.508922
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 159712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.508922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39950
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= 8
involuntary context switches= 25240

runsolver used 1.41778 second user time and 2.83857 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Thu Feb 22 02:27:21 UTC 2007

IDJOB= 307012
IDBENCH= 20195
IDSOLVER= 109
FILE ID= node11/307012-1172111241

PBS_JOBID= 3865363

Free space on /tmp= 66548 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
COMMAND LINE= /tmp/evaluation/307012-1172111241/minisat /tmp/evaluation/307012-1172111241/instance-307012-1172111241.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-307012-1172111241 -o ROOT/results/node11/solver-307012-1172111241 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307012-1172111241/minisat /tmp/evaluation/307012-1172111241/instance-307012-1172111241.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  cde497b3d0f6b21ffcb2bc97cd2a2b18

RANDOM SEED= 77327306

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1872224 kB
Buffers:         19272 kB
Cached:          71168 kB
SwapCached:          0 kB
Active:          72312 kB
Inactive:        61372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:          62164 kB
Slab:            35564 kB
Committed_AS:   762328 kB
PageTables:       1756 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= 66548 MiB

End job on node11 on Thu Feb 22 02:47:24 UTC 2007