Trace number 301928

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 1200.55

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1128222245-05.cnf
MD5SUMe00fc2902b68bb75646f8701a0e4a742
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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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:  1100                                                 |
0.00/0.00	c |  Number of clauses:    22000                                                |
0.00/0.05	c |  Parsing time:         0.05         s                                       |
0.10/0.17	c ============================[ Search Statistics ]==============================
0.10/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.17	c ===============================================================================
0.10/0.17	c |         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.10/0.18	c |       100 |    1100    22000   110000 |     8066      100    136 |  0.000 % |
0.10/0.20	c |       251 |    1100    22000   110000 |     8873      251    124 |  0.000 % |
0.20/0.23	c |       476 |    1100    22000   110000 |     9760      476    120 |  0.000 % |
0.20/0.28	c |       813 |    1100    22000   110000 |    10736      813    132 |  0.000 % |
0.30/0.34	c |      1319 |    1100    22000   110000 |    11810     1319    135 |  0.000 % |
0.40/0.44	c |      2079 |    1100    22000   110000 |    12991     2079    134 |  0.000 % |
0.50/0.60	c |      3219 |    1100    22000   110000 |    14290     3219    134 |  0.000 % |
0.81/0.87	c |      4927 |    1100    22000   110000 |    15719     4927    138 |  0.000 % |
1.22/1.32	c |      7492 |    1100    22000   110000 |    17291     7492    138 |  0.000 % |
2.04/2.14	c |     11336 |    1100    22000   110000 |    19020    11336    139 |  0.000 % |
3.57/3.60	c |     17102 |    1100    22000   110000 |    20922    17102    141 |  0.000 % |
6.14/6.22	c |     25753 |    1100    22000   110000 |    23015    15106    144 |  0.000 % |
10.03/10.07	c |     38729 |    1100    22000   110000 |    25316    16018    148 |  0.000 % |
17.61/17.66	c |     58191 |    1100    22000   110000 |    27848    21118    154 |  0.000 % |
31.64/31.66	c |     87383 |    1100    22000   110000 |    30633    18235    154 |  0.000 % |
52.53/52.62	c |    131173 |    1100    22000   110000 |    33696    24273    163 |  0.000 % |
89.09/89.17	c |    196857 |    1100    22000   110000 |    37066    25848    154 |  0.000 % |
145.51/145.65	c |    295383 |    1100    22000   110000 |    40772    26596    153 |  0.000 % |
238.30/238.40	c |    443172 |    1100    22000   110000 |    44849    35047    154 |  0.000 % |
387.20/387.35	c |    664856 |    1100    22000   110000 |    49334    34833    156 |  0.000 % |
629.71/629.91	c |    997381 |    1100    22000   110000 |    54268    45146    157 |  0.000 % |
1025.32/1025.65	c |   1496169 |    1100    22000   110000 |    59695    24691    150 |  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/node5/watcher-301928-1172000528 -o ROOT/results/node5/solver-301928-1172000528 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301928-1172000528/minisat /tmp/evaluation/301928-1172000528/instance-301928-1172000528.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: 0.92 0.98 0.95 3/77 5247
/proc/meminfo: memFree=1040032/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=2020 CPUtime=0
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 220007589 2068480 267 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134562001 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 505 268 58 138 0 364 0

[startup+0.107484 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 5247
/proc/meminfo: memFree=1040032/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=3672 CPUtime=0.1
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 705 0 0 0 10 0 0 0 18 0 1 0 220007589 3760128 689 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134521408 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 918 689 71 138 0 777 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3672

[startup+0.51553 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 5247
/proc/meminfo: memFree=1040032/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=4468 CPUtime=0.5
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 1020 0 0 0 50 0 0 0 21 0 1 0 220007589 4575232 917 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 1117 917 74 138 0 976 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4468

[startup+1.33562 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 5248
/proc/meminfo: memFree=1034264/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=7504 CPUtime=1.32
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 1751 0 0 0 132 0 0 0 25 0 1 0 220007589 7684096 1648 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 1876 1648 74 138 0 1735 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7504

[startup+2.97181 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 5248
/proc/meminfo: memFree=1031000/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=11860 CPUtime=2.96
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 2840 0 0 0 295 1 0 0 25 0 1 0 220007589 12144640 2737 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 2965 2737 74 138 0 2824 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11860

[startup+6.25418 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 5248
/proc/meminfo: memFree=1025304/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=15620 CPUtime=6.24
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 3785 0 0 0 622 2 0 0 25 0 1 0 220007589 15994880 3682 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 3905 3682 74 138 0 3764 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15620

[startup+12.7099 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 5248
/proc/meminfo: memFree=1022744/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=18524 CPUtime=12.7
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 4525 0 0 0 1267 3 0 0 25 0 1 0 220007589 18968576 4422 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 4631 4422 74 138 0 4490 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 18524

[startup+25.5104 s]
/proc/loadavg: 0.95 0.98 0.95 2/78 5248
/proc/meminfo: memFree=1019352/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=21460 CPUtime=25.49
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 5245 0 0 0 2546 3 0 0 25 0 1 0 220007589 21975040 5142 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 5365 5142 74 138 0 5224 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21460

[startup+51.1203 s]
/proc/loadavg: 0.96 0.98 0.95 2/78 5248
/proc/meminfo: memFree=1015576/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=25288 CPUtime=51.1
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 6185 0 0 0 5105 5 0 0 25 0 1 0 220007589 25894912 6082 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 6322 6082 74 138 0 6181 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25288

[startup+102.336 s]
/proc/loadavg: 0.98 0.98 0.95 2/78 5248
/proc/meminfo: memFree=1012056/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=28720 CPUtime=102.29
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 7051 0 0 0 10224 5 0 0 25 0 1 0 220007589 29409280 6948 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 7180 6948 74 138 0 7039 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28720

[startup+162.366 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 5248
/proc/meminfo: memFree=1008728/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=31968 CPUtime=162.31
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 7872 0 0 0 16224 7 0 0 25 0 1 0 220007589 32735232 7769 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 7992 7769 74 138 0 7851 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 31968

[startup+222.395 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 5248
/proc/meminfo: memFree=1007064/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=33688 CPUtime=222.32
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 8286 0 0 0 22224 8 0 0 25 0 1 0 220007589 34496512 8183 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 8422 8183 74 138 0 8281 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 33688

[startup+282.424 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 5248
/proc/meminfo: memFree=1003288/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=37384 CPUtime=282.33
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 9222 0 0 0 28224 9 0 0 25 0 1 0 220007589 38281216 9119 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556412 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 9346 9119 74 138 0 9205 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 37384

[startup+342.453 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 5248
/proc/meminfo: memFree=1002072/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=38544 CPUtime=342.34
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 9514 0 0 0 34224 10 0 0 25 0 1 0 220007589 39469056 9411 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 9636 9411 74 138 0 9495 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 38544

[startup+402.488 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 5248
/proc/meminfo: memFree=1000856/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=39732 CPUtime=402.36
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 9816 0 0 0 40225 11 0 0 25 0 1 0 220007589 40685568 9713 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 9933 9713 74 138 0 9792 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 39732

[startup+462.517 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 5248
/proc/meminfo: memFree=999512/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=41188 CPUtime=462.37
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 10173 0 0 0 46225 12 0 0 25 0 1 0 220007589 42176512 10070 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 10297 10070 74 138 0 10156 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 41188

[startup+522.543 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 5248
/proc/meminfo: memFree=999384/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=41320 CPUtime=522.38
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 10236 0 0 0 52226 12 0 0 25 0 1 0 220007589 42311680 10116 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 10330 10116 74 138 0 10189 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 41320

[startup+582.568 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 5248
/proc/meminfo: memFree=998872/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=41884 CPUtime=582.39
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 10346 0 0 0 58226 13 0 0 25 0 1 0 220007589 42889216 10226 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 10471 10226 74 138 0 10330 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 41884

[startup+642.6 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 5248
/proc/meminfo: memFree=995800/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=44920 CPUtime=642.4
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 11118 0 0 0 64226 14 0 0 25 0 1 0 220007589 45998080 10998 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 11230 10998 74 138 0 11089 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 44920

[startup+702.629 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 5248
/proc/meminfo: memFree=994200/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=46504 CPUtime=702.41
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 11506 0 0 0 70226 15 0 0 25 0 1 0 220007589 47620096 11386 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 11626 11386 74 138 0 11485 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 46504

[startup+762.661 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 5248
/proc/meminfo: memFree=993240/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=47428 CPUtime=762.43
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 11742 0 0 0 76227 16 0 0 25 0 1 0 220007589 48566272 11622 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 11857 11622 74 138 0 11716 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 47428

[startup+822.698 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 5248
/proc/meminfo: memFree=993176/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=47428 CPUtime=822.44
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 11757 0 0 0 82228 16 0 0 25 0 1 0 220007589 48566272 11637 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 11857 11637 74 138 0 11716 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 47428

[startup+882.726 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 5248
/proc/meminfo: memFree=992792/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=47864 CPUtime=882.46
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 11841 0 0 0 88229 17 0 0 25 0 1 0 220007589 49012736 11721 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 11966 11721 74 138 0 11825 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 47864

[startup+942.756 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 5248
/proc/meminfo: memFree=992792/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=47864 CPUtime=942.47
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 11849 0 0 0 94229 18 0 0 25 0 1 0 220007589 49012736 11729 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 11966 11729 74 138 0 11825 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 47864

[startup+1002.78 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 5248
/proc/meminfo: memFree=992792/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=47916 CPUtime=1002.48
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 11877 0 0 0 100230 18 0 0 25 0 1 0 220007589 49065984 11757 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556724 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 11979 11757 74 138 0 11838 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 47916

[startup+1062.82 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 5248
/proc/meminfo: memFree=991000/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=49764 CPUtime=1062.49
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 12332 0 0 0 106230 19 0 0 25 0 1 0 220007589 50958336 12212 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 12441 12212 74 138 0 12300 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 49764

[startup+1122.85 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 5248
/proc/meminfo: memFree=989464/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=51348 CPUtime=1122.51
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 12720 0 0 0 112231 20 0 0 25 0 1 0 220007589 52580352 12600 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 12837 12600 74 138 0 12696 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 51348

[startup+1182.9 s]
/proc/loadavg: 1.15 1.02 0.96 2/84 5366
/proc/meminfo: memFree=987432/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=52140 CPUtime=1182.48
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 12911 0 0 0 118227 21 0 0 25 0 1 0 220007589 53391360 12791 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 13035 12791 74 138 0 12894 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 52140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.10 1.01 0.96 2/84 5406
/proc/meminfo: memFree=987304/2055920 swapFree=4192812/4192956
[pid=5247] ppid=5245 vsize=52140 CPUtime=1200.09
/proc/5247/stat : 5247 (minisat) R 5245 5247 5028 0 -1 4194304 12911 0 0 0 119988 21 0 0 25 0 1 0 220007589 53391360 12791 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/5247/statm: 13035 12791 74 138 0 12894 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 52140

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): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1199.88
CPU system time (s): 0.225965
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 52140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12911
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= 1647

runsolver used 1.3288 second user time and 2.75658 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Feb 20 19:42:08 UTC 2007

IDJOB= 301928
IDBENCH= 20071
IDSOLVER= 109
FILE ID= node5/301928-1172000528

PBS_JOBID= 3849111

Free space on /tmp= 66551 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1128222245-05.cnf
COMMAND LINE= /tmp/evaluation/301928-1172000528/minisat /tmp/evaluation/301928-1172000528/instance-301928-1172000528.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-301928-1172000528 -o ROOT/results/node5/solver-301928-1172000528 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301928-1172000528/minisat /tmp/evaluation/301928-1172000528/instance-301928-1172000528.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  e00fc2902b68bb75646f8701a0e4a742

RANDOM SEED= 470171688

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1040376 kB
Buffers:         62592 kB
Cached:         830860 kB
SwapCached:          0 kB
Active:         545316 kB
Inactive:       392052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1040376 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          62792 kB
Slab:            63740 kB
Committed_AS:   799764 kB
PageTables:       1692 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= 66551 MiB

End job on node5 on Tue Feb 20 20:02:10 UTC 2007