Trace number 329493

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) 1200.13 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k45.cnf
MD5SUM6661a752ccd54bac3f6874663e641053
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 variables66285
Number of clauses296368
Sum of the clauses size762534
Maximum clause length20
Minimum clause length1
Number of clauses of size 1463
Number of clauses of size 2230746
Number of clauses of size 332587
Number of clauses of size 413300
Number of clauses of size 55784
Number of clauses of size over 513488

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:  66285                                                |
0.00/0.00	c |  Number of clauses:    296368                                               |
0.39/0.44	c |  Parsing time:         0.40         s                                       |
1.89/1.93	c ============================[ Search Statistics ]==============================
1.89/1.93	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.89/1.93	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.89/1.93	c ===============================================================================
1.89/1.93	c |         0 |   20072   136285   455653 |    45428        0    nan |  0.000 % |
1.99/2.01	c |       100 |   20072   136285   455653 |    49971      100      5 | 13.671 % |
1.99/2.02	c |       250 |   20072   136285   455653 |    54968      250      6 | 13.671 % |
1.99/2.08	c |       475 |   20068   136285   455653 |    60465      471      6 | 13.677 % |
2.10/2.13	c |       813 |   20068   136285   455653 |    66511      809      8 | 13.677 % |
2.20/2.27	c |      1319 |   20062   136285   455653 |    73162     1314      7 | 13.700 % |
2.39/2.43	c |      2078 |   20051   136285   455653 |    80479     2071      8 | 13.729 % |
2.69/2.78	c |      3218 |   20020   135757   454133 |    88526     3199      9 | 13.751 % |
3.19/3.25	c |      4927 |   20012   135717   454026 |    97379     4897      9 | 13.778 % |
3.89/3.96	c |      7489 |   19899   134639   450683 |   107117     7437      9 | 13.932 % |
4.89/4.93	c |     11334 |   19861   134639   450683 |   117829    11279     12 | 14.067 % |
6.69/6.76	c |     17100 |   19801   133947   448706 |   129612    17029     14 | 14.086 % |
9.90/9.99	c |     25750 |   19783   133835   448403 |   142573    25672     17 | 14.107 % |
15.89/15.92	c |     38725 |   19779   133775   448239 |   156830    38635     22 | 14.113 % |
27.59/27.69	c |     58186 |   19777   133751   448158 |   172514    58086     36 | 14.116 % |
49.77/49.88	c |     87378 |   19773   133720   448010 |   189765    87273     45 | 14.122 % |
101.36/101.45	c |    131168 |   19772   133691   447940 |   208741   131061     79 | 14.124 % |
195.03/195.17	c |    196852 |   19764   133629   447714 |   229616   196739     80 | 14.148 % |
329.00/329.15	c |    295379 |   19751   133507   447392 |   252577    77529     57 | 14.156 % |
518.35/518.54	c |    443170 |   19744   133448   447248 |   277835   225312     62 | 14.166 % |
922.47/922.85	c |    664853 |   19737   133410   447145 |   305619   195476     91 | 14.177 % |

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/node14/watcher-329493-1173142020 -o ROOT/results/node14/solver-329493-1173142020 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329493-1173142020/minisat /tmp/evaluation/329493-1173142020/instance-329493-1173142020.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: 1.83 1.82 1.44 3/77 29847
/proc/meminfo: memFree=1783800/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=1756 CPUtime=0
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 334156502 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520183 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 439 319 50 138 0 298 0

[startup+0.081439 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 29847
/proc/meminfo: memFree=1783800/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=6432 CPUtime=0.07
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 1469 0 0 0 7 0 0 0 18 0 1 0 334156502 6586368 1453 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134736041 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 1650 1453 58 138 0 1509 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6432

[startup+0.102441 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 29847
/proc/meminfo: memFree=1783800/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=7692 CPUtime=0.09
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 1726 0 0 0 9 0 0 0 18 0 1 0 334156502 7876608 1710 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 1923 1710 58 138 0 1782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7692

[startup+0.30247 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 29847
/proc/meminfo: memFree=1783800/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=19872 CPUtime=0.29
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 4476 0 0 0 27 2 0 0 19 0 1 0 334156502 20348928 4460 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 4968 4460 58 138 0 4827 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19872

[startup+0.701497 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 29847
/proc/meminfo: memFree=1783800/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=29240 CPUtime=0.69
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 6709 0 0 0 65 4 0 0 23 0 1 0 334156502 29941760 6693 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 7310 6693 72 138 0 7169 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29240

[startup+1.50157 s]
/proc/loadavg: 1.83 1.82 1.44 2/78 29848
/proc/meminfo: memFree=1750832/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=41452 CPUtime=1.49
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 9734 0 0 0 143 6 0 0 25 0 1 0 334156502 42446848 9718 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530743 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 10363 9718 72 138 0 10222 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41452

[startup+3.10172 s]
/proc/loadavg: 1.83 1.82 1.44 2/78 29848
/proc/meminfo: memFree=1747952/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=37416 CPUtime=3.09
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 10152 0 0 0 302 7 0 0 25 0 1 0 334156502 38313984 8929 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 9354 8929 74 138 0 9213 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37416

[startup+6.30102 s]
/proc/loadavg: 1.85 1.82 1.44 2/78 29848
/proc/meminfo: memFree=1747824/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=37580 CPUtime=6.29
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 10181 0 0 0 621 8 0 0 25 0 1 0 334156502 38481920 8958 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 9395 8958 74 138 0 9254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37580

[startup+12.7016 s]
/proc/loadavg: 1.78 1.81 1.44 2/78 29848
/proc/meminfo: memFree=1747824/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=37744 CPUtime=12.69
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 10213 0 0 0 1261 8 0 0 25 0 1 0 334156502 38649856 8990 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550899 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 9436 8990 74 138 0 9295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37744

[startup+25.5018 s]
/proc/loadavg: 1.61 1.77 1.43 2/78 29848
/proc/meminfo: memFree=1747376/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=38352 CPUtime=25.48
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 10356 0 0 0 2540 8 0 0 25 0 1 0 334156502 39272448 9133 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 9588 9133 74 138 0 9447 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38352

[startup+51.1013 s]
/proc/loadavg: 1.40 1.70 1.42 2/78 29848
/proc/meminfo: memFree=1738864/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=46928 CPUtime=51.07
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 12496 0 0 0 5096 11 0 0 25 0 1 0 334156502 48054272 11273 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 11732 11273 74 138 0 11591 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46928

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.39 2/78 29848
/proc/meminfo: memFree=1712304/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=73268 CPUtime=102.26
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 19090 0 0 0 10209 17 0 0 25 0 1 0 334156502 75026432 17867 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 18317 17867 74 138 0 18176 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 73268

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/78 29848
/proc/meminfo: memFree=1696752/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=88908 CPUtime=162.25
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 22982 0 0 0 16203 22 0 0 25 0 1 0 334156502 91041792 21759 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 22227 21759 74 138 0 22086 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 88908

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/78 29848
/proc/meminfo: memFree=1683440/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=102576 CPUtime=222.23
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 26288 0 0 0 22198 25 0 0 25 0 1 0 334156502 105037824 25065 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 25644 25065 74 138 0 25503 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 102576

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/78 29848
/proc/meminfo: memFree=1671856/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=113960 CPUtime=282.21
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 29182 0 0 0 28193 28 0 0 25 0 1 0 334156502 116695040 27959 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 28490 27959 74 138 0 28349 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 113960

[startup+342.303 s]
/proc/loadavg: 1.00 1.26 1.29 2/78 29848
/proc/meminfo: memFree=1669872/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=115808 CPUtime=342.2
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 29651 0 0 0 34191 29 0 0 25 0 1 0 334156502 118587392 28428 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 28952 28428 74 138 0 28811 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 115808

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.27 2/78 29848
/proc/meminfo: memFree=1669872/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=115808 CPUtime=402.19
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 29651 0 0 0 40189 30 0 0 25 0 1 0 334156502 118587392 28428 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550665 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 28952 28428 74 138 0 28811 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 115808

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.25 2/78 29848
/proc/meminfo: memFree=1669872/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=115808 CPUtime=462.17
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 29651 0 0 0 46187 30 0 0 25 0 1 0 334156502 118587392 28428 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550524 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 28952 28428 74 138 0 28811 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 115808

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/78 29848
/proc/meminfo: memFree=1669808/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=115808 CPUtime=522.15
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 29651 0 0 0 52185 30 0 0 25 0 1 0 334156502 118587392 28428 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 28952 28428 74 138 0 28811 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 115808

[startup+582.301 s]
/proc/loadavg: 1.04 1.12 1.22 2/78 29848
/proc/meminfo: memFree=1669872/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=115808 CPUtime=582.14
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 29657 0 0 0 58183 31 0 0 25 0 1 0 334156502 118587392 28434 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 28952 28434 74 138 0 28811 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 115808

[startup+642.301 s]
/proc/loadavg: 1.06 1.11 1.21 2/78 29848
/proc/meminfo: memFree=1669744/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=115808 CPUtime=642.13
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 29690 0 0 0 64182 31 0 0 25 0 1 0 334156502 118587392 28467 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 28952 28467 74 138 0 28811 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 115808

[startup+702.302 s]
/proc/loadavg: 1.06 1.10 1.20 2/78 29848
/proc/meminfo: memFree=1668464/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=116996 CPUtime=702.11
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 30000 0 0 0 70179 32 0 0 25 0 1 0 334156502 119803904 28777 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 29249 28777 74 138 0 29108 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 116996

[startup+762.305 s]
/proc/loadavg: 1.05 1.10 1.19 2/78 29848
/proc/meminfo: memFree=1668464/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=116996 CPUtime=762.1
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 30000 0 0 0 76177 33 0 0 25 0 1 0 334156502 119803904 28777 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 29249 28777 74 138 0 29108 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 116996

[startup+822.301 s]
/proc/loadavg: 1.02 1.08 1.17 2/78 29848
/proc/meminfo: memFree=1668464/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=116996 CPUtime=822.08
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 30000 0 0 0 82175 33 0 0 25 0 1 0 334156502 119803904 28777 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 29249 28777 74 138 0 29108 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 116996

[startup+882.302 s]
/proc/loadavg: 1.09 1.09 1.17 2/84 29966
/proc/meminfo: memFree=1667200/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=116996 CPUtime=882.02
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 30000 0 0 0 88168 34 0 0 25 0 1 0 334156502 119803904 28777 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551901 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 29249 28777 74 138 0 29108 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 116996

[startup+942.301 s]
/proc/loadavg: 1.03 1.07 1.16 2/78 30046
/proc/meminfo: memFree=1668136/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=116996 CPUtime=941.95
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 30000 0 0 0 94161 34 0 0 25 0 1 0 334156502 119803904 28777 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 29249 28777 74 138 0 29108 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 116996

[startup+1002.3 s]
/proc/loadavg: 1.01 1.05 1.15 2/78 30046
/proc/meminfo: memFree=1659752/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=125664 CPUtime=1001.93
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 32147 0 0 0 100156 37 0 0 25 0 1 0 334156502 128679936 30924 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550511 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 31416 30924 74 138 0 31275 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 125664

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.14 2/78 30046
/proc/meminfo: memFree=1650088/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=135472 CPUtime=1061.92
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 34580 0 0 0 106152 40 0 0 25 0 1 0 334156502 138723328 33357 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 33868 33357 74 138 0 33727 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 135472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/78 30046
/proc/meminfo: memFree=1641448/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=144064 CPUtime=1121.9
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 36715 0 0 0 112147 43 0 0 25 0 1 0 334156502 147521536 35492 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 36016 35492 74 138 0 35875 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 144064

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/78 30046
/proc/meminfo: memFree=1632616/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=153040 CPUtime=1181.89
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 38939 0 0 0 118143 46 0 0 25 0 1 0 334156502 156712960 37716 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 38260 37716 74 138 0 38119 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 153040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.11 2/78 30046
/proc/meminfo: memFree=1630056/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=155416 CPUtime=1200.09
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 39538 0 0 0 119963 46 0 0 25 0 1 0 334156502 159145984 38315 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 38854 38315 74 138 0 38713 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 155416

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: 1.00 1.02 1.11 2/78 30046
/proc/meminfo: memFree=1630056/2055920 swapFree=4172616/4192956
[pid=29847] ppid=29845 vsize=155416 CPUtime=1200.09
/proc/29847/stat : 29847 (minisat) R 29845 29847 29013 0 -1 4194304 39538 0 0 0 119963 46 0 0 25 0 1 0 334156502 159145984 38315 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/29847/statm: 38854 38315 74 138 0 38713 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 155416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1199.63
CPU system time (s): 0.493924
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 155416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.493924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39538
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= 4108

runsolver used 1.3378 second user time and 3.02754 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Mar  6 00:47:01 UTC 2007

IDJOB= 329493
IDBENCH= 20541
IDSOLVER= 109
FILE ID= node14/329493-1173142020

PBS_JOBID= 4014963

Free space on /tmp= 66544 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/329493-1173142020/minisat /tmp/evaluation/329493-1173142020/instance-329493-1173142020.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-329493-1173142020 -o ROOT/results/node14/solver-329493-1173142020 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329493-1173142020/minisat /tmp/evaluation/329493-1173142020/instance-329493-1173142020.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  6661a752ccd54bac3f6874663e641053

RANDOM SEED= 755636268

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1784272 kB
Buffers:         35652 kB
Cached:         149852 kB
SwapCached:       2448 kB
Active:         104428 kB
Inactive:       117776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784272 kB
SwapTotal:     4192956 kB
SwapFree:      4172616 kB
Dirty:            7580 kB
Writeback:           0 kB
Mapped:          44744 kB
Slab:            34972 kB
Committed_AS:  1189328 kB
PageTables:       1736 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= 66544 MiB

End job on node14 on Tue Mar  6 01:07:03 UTC 2007