Trace number 338613

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007 (with assertions)? (TO) 1200.11 1200.53

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.422
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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:  1600                                                 |
0.00/0.00	c |  Number of clauses:    60099                                                |
0.06/0.09	c |  Parsing time:         0.08         s                                       |
0.49/0.51	c ============================[ Search Statistics ]==============================
0.49/0.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.51	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.51	c ===============================================================================
0.49/0.51	c |         0 |    1560    60099   180957 |    20033        0    nan |  0.000 % |
0.49/0.53	c |       101 |    1560    60099   180957 |    22036      101    103 |  0.000 % |
0.49/0.54	c |       252 |    1560    60099   180957 |    24239      252    111 |  0.000 % |
0.49/0.55	c |       478 |    1560    60099   180957 |    26663      478    111 |  0.000 % |
0.49/0.57	c |       815 |    1560    60099   180957 |    29330      815    111 |  0.000 % |
0.59/0.61	c |      1321 |    1560    60099   180957 |    32263     1321    117 |  0.000 % |
0.59/0.66	c |      2081 |    1560    60099   180957 |    35489     2081    115 |  0.000 % |
0.69/0.73	c |      3220 |    1560    60099   180957 |    39038     3220    124 |  0.000 % |
0.79/0.87	c |      4928 |    1560    60099   180957 |    42942     4928    116 |  0.000 % |
1.09/1.18	c |      7490 |    1560    60099   180957 |    47236     7490    119 |  0.000 % |
1.59/1.60	c |     11334 |    1560    60099   180957 |    51960    11334    108 |  0.000 % |
2.19/2.27	c |     17103 |    1560    60099   180957 |    57156    17103    117 |  0.000 % |
3.49/3.58	c |     25754 |    1560    60099   180957 |    62872    25754    108 |  0.000 % |
5.78/5.84	c |     38728 |    1560    60099   180957 |    69159    38728    128 |  0.000 % |
10.89/10.91	c |     58189 |    1560    60099   180957 |    76075    58189    134 |  0.000 % |
20.08/20.19	c |     87382 |    1560    60099   180957 |    83682    24734     77 |  0.000 % |
35.19/35.23	c |    131172 |    1560    60099   180957 |    92051    68524    132 |  0.000 % |
58.87/58.96	c |    196857 |    1560    60099   180957 |   101256    55104    122 |  0.000 % |
98.87/98.97	c |    295385 |    1560    60099   180957 |   111381    68280    141 |  0.000 % |
175.54/175.67	c |    443174 |    1560    60099   180957 |   122520    23736    124 |  0.000 % |
269.82/269.95	c |    664857 |    1560    60099   180957 |   134772    31154    123 |  0.000 % |
436.87/437.02	c |    997382 |    1560    60099   180957 |   148249   123017    159 |  0.000 % |
720.70/720.99	c |   1496172 |    1560    60099   180957 |   163074    88978     94 |  0.000 % |

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/node75/watcher-338613-1173689150 -o ROOT/results/node75/solver-338613-1173689150 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338613-1173689150/minisat /tmp/evaluation/338613-1173689150/instance-338613-1173689150.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 0.95 0.94 3/64 28107
/proc/meminfo: memFree=1813432/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=2044 CPUtime=0
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 405 0 0 0 0 0 0 0 19 0 1 0 388880834 2093056 389 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 511 395 58 138 0 370 0

[startup+0.0697159 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 28107
/proc/meminfo: memFree=1813432/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=4844 CPUtime=0.06
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 1074 0 0 0 6 0 0 0 19 0 1 0 388880834 4960256 1058 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 1211 1059 58 138 0 1070 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4844

[startup+0.101719 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 28107
/proc/meminfo: memFree=1813432/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=5368 CPUtime=0.09
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 1252 0 0 0 9 0 0 0 19 0 1 0 388880834 5496832 1236 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 1342 1236 71 138 0 1201 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5368

[startup+0.301742 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 28107
/proc/meminfo: memFree=1813432/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=5368 CPUtime=0.29
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 1252 0 0 0 29 0 0 0 21 0 1 0 388880834 5496832 1236 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134531053 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 1342 1236 71 138 0 1201 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5368

[startup+0.701791 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 28107
/proc/meminfo: memFree=1813432/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=5916 CPUtime=0.69
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 1505 0 0 0 69 0 0 0 25 0 1 0 388880834 6057984 1371 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 1479 1372 74 138 0 1338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5916

[startup+1.50188 s]
/proc/loadavg: 0.91 0.95 0.94 2/65 28108
/proc/meminfo: memFree=1806640/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=9348 CPUtime=1.49
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 2376 0 0 0 148 1 0 0 25 0 1 0 388880834 9572352 2242 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 2337 2242 74 138 0 2196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9348

[startup+3.10107 s]
/proc/loadavg: 0.92 0.95 0.94 2/65 28108
/proc/meminfo: memFree=1801712/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=15252 CPUtime=3.08
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 3857 0 0 0 307 1 0 0 25 0 1 0 388880834 15618048 3723 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 3813 3723 74 138 0 3672 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15252

[startup+6.30145 s]
/proc/loadavg: 0.92 0.95 0.94 2/65 28108
/proc/meminfo: memFree=1789816/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=27656 CPUtime=6.28
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 6916 0 0 0 625 3 0 0 25 0 1 0 388880834 28319744 6782 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 6914 6782 74 138 0 6773 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27656

[startup+12.7022 s]
/proc/loadavg: 0.93 0.96 0.94 2/65 28108
/proc/meminfo: memFree=1774968/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=39548 CPUtime=12.69
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 9902 0 0 0 1264 5 0 0 25 0 1 0 388880834 40497152 9768 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550605 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 9887 9768 74 138 0 9746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39548

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.94 2/65 28108
/proc/meminfo: memFree=1769848/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=44088 CPUtime=25.48
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 11018 0 0 0 2542 6 0 0 25 0 1 0 388880834 45146112 10884 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556241 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 11022 10884 74 138 0 10881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44088

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.94 2/65 28108
/proc/meminfo: memFree=1756024/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=57928 CPUtime=51.07
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 14466 0 0 0 5099 8 0 0 25 0 1 0 388880834 59318272 14332 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 14482 14332 74 138 0 14341 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57928

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.94 2/65 28108
/proc/meminfo: memFree=1755832/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=58060 CPUtime=102.27
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 14514 0 0 0 10218 9 0 0 25 0 1 0 388880834 59453440 14380 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 14515 14380 74 138 0 14374 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 58060

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28108
/proc/meminfo: memFree=1744056/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=69776 CPUtime=162.24
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 17439 0 0 0 16212 12 0 0 25 0 1 0 388880834 71450624 17305 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 17444 17305 74 138 0 17303 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69776

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28108
/proc/meminfo: memFree=1743928/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=69776 CPUtime=222.23
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 17451 0 0 0 22211 12 0 0 25 0 1 0 388880834 71450624 17317 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 17444 17317 74 138 0 17303 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 69776

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28108
/proc/meminfo: memFree=1738808/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=75040 CPUtime=282.22
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 18731 0 0 0 28208 14 0 0 25 0 1 0 388880834 76840960 18597 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 18760 18597 74 138 0 18619 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 75040

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28108
/proc/meminfo: memFree=1731704/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=82044 CPUtime=342.2
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 20510 0 0 0 34205 15 0 0 25 0 1 0 388880834 84013056 20376 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 20511 20376 74 138 0 20370 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 82044

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28108
/proc/meminfo: memFree=1714424/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=99292 CPUtime=402.18
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 24804 0 0 0 40199 19 0 0 25 0 1 0 388880834 101675008 24670 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550697 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 24823 24670 74 138 0 24682 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 99292

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28108
/proc/meminfo: memFree=1704248/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=109772 CPUtime=462.17
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 27351 0 0 0 46196 21 0 0 25 0 1 0 388880834 112406528 27217 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 27443 27217 74 138 0 27302 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 109772

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28108
/proc/meminfo: memFree=1704248/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=109772 CPUtime=522.15
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 27352 0 0 0 52194 21 0 0 25 0 1 0 388880834 112406528 27218 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 27443 27218 74 138 0 27302 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 109772

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28108
/proc/meminfo: memFree=1704184/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=109772 CPUtime=582.13
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 27352 0 0 0 58192 21 0 0 25 0 1 0 388880834 112406528 27218 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 27443 27218 74 138 0 27302 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 109772

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28108
/proc/meminfo: memFree=1704248/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=109772 CPUtime=642.12
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 27352 0 0 0 64191 21 0 0 25 0 1 0 388880834 112406528 27218 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 27443 27218 74 138 0 27302 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 109772

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28108
/proc/meminfo: memFree=1704248/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=109772 CPUtime=702.1
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 27352 0 0 0 70189 21 0 0 25 0 1 0 388880834 112406528 27218 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 27443 27218 74 138 0 27302 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 109772

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28108
/proc/meminfo: memFree=1704120/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=109772 CPUtime=762.09
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 27370 0 0 0 76188 21 0 0 25 0 1 0 388880834 112406528 27236 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 27443 27236 74 138 0 27302 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 109772

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28108
/proc/meminfo: memFree=1704120/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=109772 CPUtime=822.07
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 27371 0 0 0 82186 21 0 0 25 0 1 0 388880834 112406528 27237 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 27443 27237 74 138 0 27302 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 109772

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28108
/proc/meminfo: memFree=1704184/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=109772 CPUtime=882.05
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 27371 0 0 0 88184 21 0 0 25 0 1 0 388880834 112406528 27237 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549361 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 27443 27237 74 138 0 27302 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 109772

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 28218
/proc/meminfo: memFree=1702984/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=109772 CPUtime=941.98
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 27371 0 0 0 94177 21 0 0 25 0 1 0 388880834 112406528 27237 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 27443 27237 74 138 0 27302 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 109772

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28306
/proc/meminfo: memFree=1690232/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=123864 CPUtime=1001.93
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 30869 0 0 0 100168 25 0 0 25 0 1 0 388880834 126836736 30735 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 30966 30735 74 138 0 30825 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 123864

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28306
/proc/meminfo: memFree=1679544/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=134448 CPUtime=1061.91
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 33492 0 0 0 106162 29 0 0 25 0 1 0 388880834 137674752 33358 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 33612 33358 74 138 0 33471 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 134448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28306
/proc/meminfo: memFree=1679288/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=134692 CPUtime=1121.89
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 33537 0 0 0 112160 29 0 0 25 0 1 0 388880834 137924608 33403 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 33673 33403 74 138 0 33532 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 134692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28306
/proc/meminfo: memFree=1669624/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=144476 CPUtime=1181.88
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 35975 0 0 0 118157 31 0 0 25 0 1 0 388880834 147943424 35841 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 36119 35841 74 138 0 35978 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 144476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28306
/proc/meminfo: memFree=1669560/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=144476 CPUtime=1200.08
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 35976 0 0 0 119977 31 0 0 25 0 1 0 388880834 147943424 35842 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550622 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 36119 35842 74 138 0 35978 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 144476

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 0.94 2/65 28306
/proc/meminfo: memFree=1669560/2055920 swapFree=4182240/4192956
[pid=28107] ppid=28105 vsize=144476 CPUtime=1200.08
/proc/28107/stat : 28107 (minisat) R 28105 28107 27327 0 -1 4194304 35976 0 0 0 119977 31 0 0 25 0 1 0 388880834 147943424 35842 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550622 0 0 4096 3 0 0 0 17 1 0 0
/proc/28107/statm: 36119 35842 74 138 0 35978 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 144476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.77
CPU system time (s): 0.339948
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 144476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35976
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= 1268

runsolver used 0.804877 second user time and 2.56161 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Mar 12 08:45:50 UTC 2007

IDJOB= 338613
IDBENCH= 24727
IDSOLVER= 109
FILE ID= node75/338613-1173689150

PBS_JOBID= 4101736

Free space on /tmp= 66514 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338613-1173689150/minisat /tmp/evaluation/338613-1173689150/instance-338613-1173689150.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-338613-1173689150 -o ROOT/results/node75/solver-338613-1173689150 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338613-1173689150/minisat /tmp/evaluation/338613-1173689150/instance-338613-1173689150.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  a12e117c336ca4cea22ec458f6b2361c

RANDOM SEED= 795371443

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1813840 kB
Buffers:         29128 kB
Cached:         163828 kB
SwapCached:       4992 kB
Active:          76596 kB
Inactive:       128136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813840 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            23320 kB
Committed_AS:   900708 kB
PageTables:       1432 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= 66514 MiB

End job on node75 on Mon Mar 12 09:05:52 UTC 2007