Trace number 425043

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? (TO) 5000.08 5001.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S1617760096-16.cnf
MD5SUM5f3213e2fda965548b3e8a74d5e8ed7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark413.656
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

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:  160                                                  |
0.00/0.00	c |  Number of clauses:    13600                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.29/0.33	c ============================[ Search Statistics ]==============================
0.29/0.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.33	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.33	c ===============================================================================
0.29/0.33	c |         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.29/0.34	c |       100 |     160    13600    95200 |     4986      100     46 |  0.004 % |
0.29/0.35	c |       250 |     160    13600    95200 |     5485      250     48 |  0.004 % |
0.29/0.37	c |       475 |     160    13600    95200 |     6033      475     47 |  0.004 % |
0.29/0.39	c |       812 |     160    13600    95200 |     6637      812     47 |  0.004 % |
0.39/0.43	c |      1318 |     160    13600    95200 |     7300     1318     47 |  0.004 % |
0.39/0.49	c |      2077 |     160    13600    95200 |     8031     2077     48 |  0.004 % |
0.49/0.59	c |      3216 |     160    13600    95200 |     8834     3216     48 |  0.004 % |
0.69/0.75	c |      4924 |     160    13600    95200 |     9717     4924     48 |  0.004 % |
1.00/1.03	c |      7487 |     160    13600    95200 |    10689     7487     48 |  0.004 % |
1.49/1.56	c |     11332 |     160    13600    95200 |    11758     5954     48 |  0.004 % |
2.29/2.34	c |     17099 |     160    13600    95200 |    12934    11721     49 |  0.004 % |
3.59/3.62	c |     25749 |     160    13600    95200 |    14227     7366     48 |  0.004 % |
5.49/5.55	c |     38723 |     160    13600    95200 |    15650    13192     50 |  0.004 % |
9.09/9.13	c |     58184 |     160    13600    95200 |    17215     9063     48 |  0.004 % |
14.69/14.78	c |     87376 |     160    13600    95200 |    18936    12324     48 |  0.004 % |
23.78/23.82	c |    131168 |     160    13600    95200 |    20830    18099     48 |  0.004 % |
38.68/38.72	c |    196853 |     160    13600    95200 |    22913    10619     48 |  0.004 % |
62.07/62.17	c |    295381 |     160    13600    95200 |    25204    16747     48 |  0.004 % |
101.36/101.41	c |    443171 |     160    13600    95200 |    27725    19924     48 |  0.004 % |
164.95/165.06	c |    664854 |     160    13600    95200 |    30497    24832     49 |  0.004 % |
262.83/262.91	c |    997380 |     160    13600    95200 |    33547    12769     46 |  0.004 % |
418.18/418.39	c |   1496171 |     160    13600    95200 |    36902    30294     49 |  0.004 % |
674.32/674.56	c |   2244353 |     160    13600    95200 |    40592    36694     49 |  0.004 % |
1065.91/1066.31	c |   3366627 |     160    13600    95200 |    44652    32078     49 |  0.004 % |
1723.93/1724.55	c |   5050038 |     160    13600    95200 |    49117    24361     48 |  0.004 % |
2799.85/2800.77	c |   7575154 |     160    13600    95200 |    54029    49119     50 |  0.004 % |
4521.48/4522.93	c |  11362829 |     160    13600    95200 |    59431    47275     50 |  0.004 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-425043-1177753771 -o ROOT/results/node43/solver-425043-1177753771 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425043-1177753771/minisat_noassertions /tmp/evaluation/425043-1177753771/instance-425043-1177753771.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.84 1.95 1.88 2/77 10095
/proc/meminfo: memFree=1516616/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=1856 CPUtime=0
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 223288890 1900544 209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 464 209 50 130 0 331 0

[startup+0.0714301 s]
/proc/loadavg: 1.84 1.95 1.88 2/77 10095
/proc/meminfo: memFree=1516616/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=3128 CPUtime=0.06
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 524 0 0 0 6 0 0 0 18 0 1 0 223288890 3203072 510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529220 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 782 510 62 130 0 649 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3128

[startup+0.101432 s]
/proc/loadavg: 1.84 1.95 1.88 2/77 10095
/proc/meminfo: memFree=1516616/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=3128 CPUtime=0.09
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 524 0 0 0 9 0 0 0 18 0 1 0 223288890 3203072 510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 782 510 62 130 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3128

[startup+0.301449 s]
/proc/loadavg: 1.84 1.95 1.88 2/77 10095
/proc/meminfo: memFree=1516616/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=3128 CPUtime=0.29
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 536 0 0 0 29 0 0 0 19 0 1 0 223288890 3203072 522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 782 522 62 130 0 649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3128

[startup+0.701483 s]
/proc/loadavg: 1.84 1.95 1.88 2/77 10095
/proc/meminfo: memFree=1516616/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=3588 CPUtime=0.69
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 650 0 0 0 69 0 0 0 23 0 1 0 223288890 3674112 636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 897 636 66 130 0 764 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3588

[startup+1.50155 s]
/proc/loadavg: 1.84 1.95 1.88 2/78 10096
/proc/meminfo: memFree=1513728/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=4908 CPUtime=1.49
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 1006 0 0 0 149 0 0 0 25 0 1 0 223288890 5025792 992 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 1227 992 66 130 0 1094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4908

[startup+3.10169 s]
/proc/loadavg: 1.84 1.95 1.88 2/78 10096
/proc/meminfo: memFree=1512768/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=5568 CPUtime=3.09
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 1155 0 0 0 309 0 0 0 25 0 1 0 223288890 5701632 1141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 1392 1141 66 130 0 1259 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5568

[startup+6.30197 s]
/proc/loadavg: 1.77 1.94 1.88 2/78 10096
/proc/meminfo: memFree=1511616/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=6492 CPUtime=6.29
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 1383 0 0 0 629 0 0 0 25 0 1 0 223288890 6647808 1369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 1623 1369 66 130 0 1490 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6492

[startup+12.7015 s]
/proc/loadavg: 1.71 1.92 1.87 2/78 10096
/proc/meminfo: memFree=1510528/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=7020 CPUtime=12.69
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 1529 0 0 0 1268 1 0 0 25 0 1 0 223288890 7188480 1515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 1755 1515 66 130 0 1622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7020

[startup+25.5016 s]
/proc/loadavg: 1.55 1.88 1.86 2/78 10096
/proc/meminfo: memFree=1509376/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=8164 CPUtime=25.48
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 1810 0 0 0 2547 1 0 0 25 0 1 0 223288890 8359936 1796 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 2041 1796 66 130 0 1908 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8164

[startup+51.1019 s]
/proc/loadavg: 1.36 1.81 1.83 2/78 10096
/proc/meminfo: memFree=1508416/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=9240 CPUtime=51.08
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 2048 0 0 0 5107 1 0 0 25 0 1 0 223288890 9461760 2034 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 2310 2034 66 130 0 2177 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9240

[startup+102.305 s]
/proc/loadavg: 1.16 1.68 1.79 2/78 10096
/proc/meminfo: memFree=1507136/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=10468 CPUtime=102.27
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 2354 0 0 0 10225 2 0 0 25 0 1 0 223288890 10719232 2340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 2617 2340 66 130 0 2484 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10468

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.73 2/78 10096
/proc/meminfo: memFree=1505920/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=11748 CPUtime=162.25
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 2652 0 0 0 16222 3 0 0 25 0 1 0 223288890 12029952 2638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 2937 2638 66 130 0 2804 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11748

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.69 2/78 10096
/proc/meminfo: memFree=1505088/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=12700 CPUtime=222.23
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 2888 0 0 0 22220 3 0 0 25 0 1 0 223288890 13004800 2874 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 3175 2874 66 130 0 3042 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12700

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.64 2/78 10096
/proc/meminfo: memFree=1503744/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=14128 CPUtime=282.22
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 3230 0 0 0 28218 4 0 0 25 0 1 0 223288890 14467072 3216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 3532 3216 66 130 0 3399 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14128

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.60 2/78 10096
/proc/meminfo: memFree=1503488/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=14272 CPUtime=342.2
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 3279 0 0 0 34215 5 0 0 25 0 1 0 223288890 14614528 3265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 3568 3265 66 130 0 3435 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14272

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.56 2/78 10096
/proc/meminfo: memFree=1503296/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=14576 CPUtime=402.18
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 3329 0 0 0 40213 5 0 0 25 0 1 0 223288890 14925824 3315 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 3644 3315 66 130 0 3511 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14576

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.52 2/78 10096
/proc/meminfo: memFree=1502016/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=15824 CPUtime=462.17
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 3651 0 0 0 46211 6 0 0 25 0 1 0 223288890 16203776 3637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 3956 3637 66 130 0 3823 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15824

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.48 2/78 10096
/proc/meminfo: memFree=1501696/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=16132 CPUtime=522.15
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 3717 0 0 0 52209 6 0 0 25 0 1 0 223288890 16519168 3703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553070 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 4033 3703 66 130 0 3900 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16132

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.45 2/78 10096
/proc/meminfo: memFree=1501568/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=16436 CPUtime=582.14
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 3759 0 0 0 58207 7 0 0 25 0 1 0 223288890 16830464 3745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 4109 3745 66 130 0 3976 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16436

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.42 2/78 10096
/proc/meminfo: memFree=1501504/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=16436 CPUtime=642.13
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 3781 0 0 0 64205 8 0 0 25 0 1 0 223288890 16830464 3767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 4109 3767 66 130 0 3976 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 16436


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10296
/proc/meminfo: memFree=1491712/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=26708 CPUtime=4001.13
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6190 0 0 0 400075 38 0 0 25 0 1 0 223288890 27348992 6176 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 6677 6176 66 130 0 6544 0
Current children cumulated CPU time (s) 4001.13
Current children cumulated vsize (KiB) 26708

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10296
/proc/meminfo: memFree=1491712/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=26708 CPUtime=4061.12
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6190 0 0 0 406074 38 0 0 25 0 1 0 223288890 27348992 6176 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 6677 6176 66 130 0 6544 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 26708

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10296
/proc/meminfo: memFree=1491712/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=26708 CPUtime=4121.1
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6193 0 0 0 412071 39 0 0 25 0 1 0 223288890 27348992 6179 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 6677 6179 66 130 0 6544 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 26708

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10296
/proc/meminfo: memFree=1491712/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=26708 CPUtime=4181.08
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6195 0 0 0 418069 39 0 0 25 0 1 0 223288890 27348992 6181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 6677 6181 66 130 0 6544 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 26708

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10296
/proc/meminfo: memFree=1491648/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=26708 CPUtime=4241.07
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6195 0 0 0 424067 40 0 0 25 0 1 0 223288890 27348992 6181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 6677 6181 66 130 0 6544 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 26708

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10378
/proc/meminfo: memFree=1490504/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=26708 CPUtime=4301.01
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6195 0 0 0 430059 42 0 0 25 0 1 0 223288890 27348992 6181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 6677 6181 66 130 0 6544 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 26708

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10494
/proc/meminfo: memFree=1491520/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=26708 CPUtime=4360.93
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6198 0 0 0 436050 43 0 0 25 0 1 0 223288890 27348992 6184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 6677 6184 66 130 0 6544 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 26708

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10494
/proc/meminfo: memFree=1491520/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=26884 CPUtime=4420.91
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6216 0 0 0 442048 43 0 0 25 0 1 0 223288890 27529216 6202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 6721 6202 66 130 0 6588 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 26884

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10494
/proc/meminfo: memFree=1491392/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=26884 CPUtime=4480.9
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6242 0 0 0 448046 44 0 0 25 0 1 0 223288890 27529216 6228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 6721 6228 66 130 0 6588 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 26884

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10494
/proc/meminfo: memFree=1490432/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=27988 CPUtime=4540.88
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6489 0 0 0 454044 44 0 0 25 0 1 0 223288890 28659712 6475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 6997 6475 66 130 0 6864 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 27988

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10494
/proc/meminfo: memFree=1490112/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=28252 CPUtime=4600.87
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6568 0 0 0 460042 45 0 0 25 0 1 0 223288890 28930048 6554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 7063 6554 66 130 0 6930 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 28252

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10494
/proc/meminfo: memFree=1489984/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=28420 CPUtime=4660.85
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6599 0 0 0 466039 46 0 0 25 0 1 0 223288890 29102080 6585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 7105 6585 66 130 0 6972 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 28420

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10494
/proc/meminfo: memFree=1489920/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=28552 CPUtime=4720.83
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6622 0 0 0 472037 46 0 0 25 0 1 0 223288890 29237248 6608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 7138 6608 66 130 0 7005 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 28552

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10494
/proc/meminfo: memFree=1489728/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=28692 CPUtime=4780.82
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6667 0 0 0 478035 47 0 0 25 0 1 0 223288890 29380608 6653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 7173 6653 66 130 0 7040 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 28692

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10494
/proc/meminfo: memFree=1489664/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=28848 CPUtime=4840.8
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6683 0 0 0 484033 47 0 0 25 0 1 0 223288890 29540352 6669 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 7212 6669 66 130 0 7079 0
Current children cumulated CPU time (s) 4840.8
Current children cumulated vsize (KiB) 28848

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10494
/proc/meminfo: memFree=1489600/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=28848 CPUtime=4900.79
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6698 0 0 0 490031 48 0 0 25 0 1 0 223288890 29540352 6684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 7212 6684 66 130 0 7079 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 28848

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10494
/proc/meminfo: memFree=1489536/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=28988 CPUtime=4960.76
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6723 0 0 0 496028 48 0 0 25 0 1 0 223288890 29683712 6709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 7247 6709 66 130 0 7114 0
Current children cumulated CPU time (s) 4960.76
Current children cumulated vsize (KiB) 28988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10494
/proc/meminfo: memFree=1489472/2055920 swapFree=4158592/4192956
[pid=10095] ppid=10093 vsize=29132 CPUtime=5000.07
/proc/10095/stat : 10095 (minisat_noasser) R 10093 10095 9564 0 -1 4194304 6749 0 0 0 499958 49 0 0 25 0 1 0 223288890 29831168 6735 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10095/statm: 7283 6735 66 130 0 7150 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 29132

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): 5001.61
CPU time (s): 5000.08
CPU user time (s): 4999.59
CPU system time (s): 0.494924
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 29132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.494924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6749
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= 101014

runsolver used 3.80842 second user time and 11.0003 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sat Apr 28 09:49:31 UTC 2007

IDJOB= 425043
IDBENCH= 20136
IDSOLVER= 189
FILE ID= node43/425043-1177753771

PBS_JOBID= 4715538

Free space on /tmp= 66488 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S1617760096-16.cnf
COMMAND LINE= /tmp/evaluation/425043-1177753771/minisat_noassertions /tmp/evaluation/425043-1177753771/instance-425043-1177753771.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-425043-1177753771 -o ROOT/results/node43/solver-425043-1177753771 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425043-1177753771/minisat_noassertions /tmp/evaluation/425043-1177753771/instance-425043-1177753771.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5f3213e2fda965548b3e8a74d5e8ed7c

RANDOM SEED= 517455092

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1517088 kB
Buffers:         52932 kB
Cached:         391856 kB
SwapCached:       2856 kB
Active:         263164 kB
Inactive:       205852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517088 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          31948 kB
Slab:            55244 kB
Committed_AS:  2718308 kB
PageTables:       1900 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= 66488 MiB

End job on node43 on Sat Apr 28 11:12:55 UTC 2007