Trace number 329913

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007 (with assertions)? (TO) 1200.09 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k65.cnf
MD5SUM5e5ff9a8f4e99a8a5a1ebc8850b3b06a
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 variables96565
Number of clauses432288
Sum of the clauses size1112454
Maximum clause length20
Minimum clause length1
Number of clauses of size 1623
Number of clauses of size 2336666
Number of clauses of size 347487
Number of clauses of size 419400
Number of clauses of size 58424
Number of clauses of size over 519688

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 |                                                                             |
0.00/0.01	c |  Number of variables:  96565                                                |
0.00/0.01	c |  Number of clauses:    432288                                               |
0.59/0.65	c |  Parsing time:         0.60         s                                       |
2.89/2.94	c ============================[ Search Statistics ]==============================
2.89/2.94	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.89/2.94	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.89/2.94	c ===============================================================================
2.89/2.94	c |         0 |   30932   210278   702805 |    70092        0    nan |  0.000 % |
2.99/3.02	c |       100 |   30932   210278   702805 |    77101      100      5 | 10.422 % |
2.99/3.04	c |       251 |   30932   210278   702805 |    84812      251      6 | 10.422 % |
3.09/3.10	c |       476 |   30931   210278   702805 |    93293      475      6 | 10.423 % |
3.09/3.19	c |       813 |   30931   210278   702805 |   102622      812      6 | 10.423 % |
3.29/3.32	c |      1319 |   30931   210278   702805 |   112884     1318      6 | 10.423 % |
3.38/3.46	c |      2078 |   30927   210278   702805 |   124173     2075      7 | 10.433 % |
3.68/3.75	c |      3217 |   30927   210278   702805 |   136590     3214      8 | 10.433 % |
4.29/4.30	c |      4925 |   30920   210185   702558 |   150249     4920      8 | 10.434 % |
4.98/5.07	c |      7487 |   30920   210179   702541 |   165274     7482      8 | 10.434 % |
5.98/6.06	c |     11331 |   30920   210179   702541 |   181802    11326     10 | 10.434 % |
7.68/7.72	c |     17097 |   30916   210173   702524 |   199982    17088     11 | 10.439 % |
11.08/11.18	c |     25746 |   30784   208985   698859 |   219980    25710     11 | 10.575 % |
15.88/15.93	c |     38722 |   30731   208419   697113 |   241978    38639     13 | 10.630 % |
25.18/25.28	c |     58183 |   30725   208419   697113 |   266176    58097     21 | 10.639 % |
41.06/41.13	c |     87377 |   30717   208308   696785 |   292794    87278     27 | 10.645 % |
71.35/71.48	c |    131166 |   30712   208274   696686 |   322073   131058     34 | 10.652 % |
125.14/125.20	c |    196853 |   30698   208081   696084 |   354281   196706     39 | 10.667 % |
245.38/245.51	c |    295379 |   30687   208000   695823 |   389709   295214     54 | 10.681 % |
467.40/467.65	c |    443168 |   30468   206609   691774 |   428680    74204     37 | 11.026 % |
717.72/718.05	c |    664851 |   30298   205075   687147 |   471548   295683     65 | 11.080 % |

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/node12/watcher-329913-1173152283 -o ROOT/results/node12/solver-329913-1173152283 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329913-1173152283/minisat /tmp/evaluation/329913-1173152283/instance-329913-1173152283.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 0.98 3/77 24100
/proc/meminfo: memFree=1403896/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=1756 CPUtime=0
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 335182801 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520216 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 439 319 50 138 0 298 0

[startup+0.049663 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 24100
/proc/meminfo: memFree=1403896/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=4532 CPUtime=0.04
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 972 0 0 0 4 0 0 0 18 0 1 0 335182801 4640768 956 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 1133 956 58 138 0 992 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4532

[startup+0.101673 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 24100
/proc/meminfo: memFree=1403896/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=7560 CPUtime=0.09
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 1666 0 0 0 9 0 0 0 18 0 1 0 335182801 7741440 1650 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 1890 1650 58 138 0 1749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7560

[startup+0.301708 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 24100
/proc/meminfo: memFree=1403896/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=19740 CPUtime=0.29
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 4424 0 0 0 27 2 0 0 19 0 1 0 335182801 20213760 4408 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 4935 4408 58 138 0 4794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19740

[startup+0.701779 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 24100
/proc/meminfo: memFree=1403896/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=39464 CPUtime=0.69
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 9034 0 0 0 64 5 0 0 23 0 1 0 335182801 40411136 9018 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134531016 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 9866 9018 72 138 0 9725 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39464

[startup+1.50192 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24101
/proc/meminfo: memFree=1366128/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=52376 CPUtime=1.49
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 12107 0 0 0 142 7 0 0 25 0 1 0 335182801 53633024 12091 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 13094 12091 72 138 0 12953 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52376

[startup+3.10122 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24101
/proc/meminfo: memFree=1348016/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=54768 CPUtime=3.09
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 14822 0 0 0 301 8 0 0 25 0 1 0 335182801 56082432 13032 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 13692 13032 74 138 0 13551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54768

[startup+6.30179 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24101
/proc/meminfo: memFree=1351608/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=54932 CPUtime=6.28
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 14853 0 0 0 620 8 0 0 25 0 1 0 335182801 56250368 13063 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 13733 13063 74 138 0 13592 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 54932

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24101
/proc/meminfo: memFree=1351416/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=55176 CPUtime=12.68
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 14893 0 0 0 1260 8 0 0 25 0 1 0 335182801 56500224 13103 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 13794 13103 74 138 0 13653 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 55176

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24101
/proc/meminfo: memFree=1351416/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=55256 CPUtime=25.47
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 14920 0 0 0 2539 8 0 0 25 0 1 0 335182801 56582144 13130 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 13814 13130 74 138 0 13673 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 55256

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24101
/proc/meminfo: memFree=1350264/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=56744 CPUtime=51.05
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 15234 0 0 0 5097 8 0 0 25 0 1 0 335182801 58105856 13444 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 14186 13444 74 138 0 14045 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 56744

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24101
/proc/meminfo: memFree=1335736/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=71012 CPUtime=102.24
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 18821 0 0 0 10210 14 0 0 25 0 1 0 335182801 72716288 17031 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 17753 17031 74 138 0 17612 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 71012

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24101
/proc/meminfo: memFree=1321208/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=85808 CPUtime=162.22
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 22472 0 0 0 16204 18 0 0 25 0 1 0 335182801 87867392 20682 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 21452 20682 74 138 0 21311 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 85808

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24101
/proc/meminfo: memFree=1303736/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=103016 CPUtime=222.2
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 26798 0 0 0 22197 23 0 0 25 0 1 0 335182801 105488384 25008 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 25754 25008 74 138 0 25613 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 103016

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24101
/proc/meminfo: memFree=1286648/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=120544 CPUtime=282.18
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 31091 0 0 0 28190 28 0 0 25 0 1 0 335182801 123437056 29301 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 30136 29301 74 138 0 29995 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 120544

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24103
/proc/meminfo: memFree=1273656/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=133296 CPUtime=342.15
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 34298 0 0 0 34184 31 0 0 25 0 1 0 335182801 136495104 32508 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 33324 32508 74 138 0 33183 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 133296

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24103
/proc/meminfo: memFree=1262840/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=144156 CPUtime=402.13
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 37028 0 0 0 40178 35 0 0 25 0 1 0 335182801 147615744 35238 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 36039 35238 74 138 0 35898 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 144156

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24103
/proc/meminfo: memFree=1254264/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=152504 CPUtime=462.11
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 39122 0 0 0 46173 38 0 0 25 0 1 0 335182801 156164096 37332 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 38126 37332 74 138 0 37985 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 152504

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24103
/proc/meminfo: memFree=1254264/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=152504 CPUtime=522.09
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 39122 0 0 0 52170 39 0 0 25 0 1 0 335182801 156164096 37332 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 38126 37332 74 138 0 37985 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 152504

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24103
/proc/meminfo: memFree=1254264/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=152504 CPUtime=582.07
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 39122 0 0 0 58168 39 0 0 25 0 1 0 335182801 156164096 37332 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 38126 37332 74 138 0 37985 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 152504

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24103
/proc/meminfo: memFree=1254264/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=152504 CPUtime=642.05
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 39123 0 0 0 64165 40 0 0 25 0 1 0 335182801 156164096 37333 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 38126 37333 74 138 0 37985 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 152504

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24103
/proc/meminfo: memFree=1254200/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=152504 CPUtime=702.03
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 39126 0 0 0 70163 40 0 0 25 0 1 0 335182801 156164096 37336 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556458 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 38126 37336 74 138 0 37985 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 152504

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24103
/proc/meminfo: memFree=1254200/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=152504 CPUtime=762
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 39128 0 0 0 76160 40 0 0 25 0 1 0 335182801 156164096 37338 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 38126 37338 74 138 0 37985 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 152504

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24103
/proc/meminfo: memFree=1254264/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=152504 CPUtime=821.98
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 39130 0 0 0 82157 41 0 0 25 0 1 0 335182801 156164096 37340 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 38126 37340 74 138 0 37985 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 152504

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24103
/proc/meminfo: memFree=1242296/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=164520 CPUtime=881.96
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 42122 0 0 0 88152 44 0 0 25 0 1 0 335182801 168468480 40332 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 41130 40332 74 138 0 40989 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 164520

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24103
/proc/meminfo: memFree=1232248/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=174664 CPUtime=941.94
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 44658 0 0 0 94147 47 0 0 25 0 1 0 335182801 178855936 42868 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 43666 42868 74 138 0 43525 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 174664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24103
/proc/meminfo: memFree=1220088/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=186876 CPUtime=1001.91
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 47668 0 0 0 100141 50 0 0 25 0 1 0 335182801 191361024 45878 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 46719 45878 74 138 0 46578 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 186876

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24103
/proc/meminfo: memFree=1206712/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=200220 CPUtime=1061.9
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 51023 0 0 0 106136 54 0 0 25 0 1 0 335182801 205025280 49233 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 50055 49233 74 138 0 49914 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 200220

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24103
/proc/meminfo: memFree=1193656/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=213880 CPUtime=1121.88
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 54241 0 0 0 112130 58 0 0 25 0 1 0 335182801 219013120 52451 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 53470 52451 74 138 0 53329 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 213880

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24103
/proc/meminfo: memFree=1193656/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=213880 CPUtime=1181.85
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 54241 0 0 0 118127 58 0 0 25 0 1 0 335182801 219013120 52451 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 53470 52451 74 138 0 53329 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 213880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 24103
/proc/meminfo: memFree=1193656/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=213880 CPUtime=1200.05
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 54241 0 0 0 119946 59 0 0 25 0 1 0 335182801 219013120 52451 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 53470 52451 74 138 0 53329 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 213880

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 0.98 0.98 2/78 24103
/proc/meminfo: memFree=1193656/2055920 swapFree=4156600/4192956
[pid=24100] ppid=24098 vsize=213880 CPUtime=1200.05
/proc/24100/stat : 24100 (minisat) R 24098 24100 22931 0 -1 4194304 54241 0 0 0 119946 59 0 0 25 0 1 0 335182801 219013120 52451 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24100/statm: 53470 52451 74 138 0 53329 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 213880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.47
CPU system time (s): 0.622905
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 213880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.622905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54241
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= 24654

runsolver used 1.41678 second user time and 2.96055 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Mar  6 03:38:04 UTC 2007

IDJOB= 329913
IDBENCH= 20551
IDSOLVER= 109
FILE ID= node12/329913-1173152283

PBS_JOBID= 4014981

Free space on /tmp= 66464 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/329913-1173152283/minisat /tmp/evaluation/329913-1173152283/instance-329913-1173152283.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-329913-1173152283 -o ROOT/results/node12/solver-329913-1173152283 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329913-1173152283/minisat /tmp/evaluation/329913-1173152283/instance-329913-1173152283.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  5e5ff9a8f4e99a8a5a1ebc8850b3b06a

RANDOM SEED= 959697355

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1404304 kB
Buffers:         43860 kB
Cached:         518152 kB
SwapCached:      14832 kB
Active:         211220 kB
Inactive:       376400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404304 kB
SwapTotal:     4192956 kB
SwapFree:      4156600 kB
Dirty:           10716 kB
Writeback:           0 kB
Mapped:          32752 kB
Slab:            49636 kB
Committed_AS:  1570300 kB
PageTables:       1700 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= 66464 MiB

End job on node12 on Tue Mar  6 03:58:06 UTC 2007