Trace number 425053

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) 5000.1 5001.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S2026599491-05.cnf
MD5SUMbfa2c67f285f9654993c505ac389a222
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.8134
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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:  140                                                  |
0.00/0.00	c |  Number of clauses:    11900                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.19/0.29	c |       101 |     140    11900    83300 |     4363      101     44 |  0.005 % |
0.29/0.30	c |       251 |     140    11900    83300 |     4799      251     41 |  0.005 % |
0.29/0.32	c |       479 |     140    11900    83300 |     5279      479     42 |  0.005 % |
0.29/0.34	c |       817 |     140    11900    83300 |     5807      817     42 |  0.005 % |
0.29/0.38	c |      1323 |     140    11900    83300 |     6388     1323     43 |  0.005 % |
0.39/0.44	c |      2082 |     140    11900    83300 |     7027     2082     42 |  0.005 % |
0.49/0.53	c |      3221 |     140    11900    83300 |     7729     3221     42 |  0.005 % |
0.69/0.70	c |      4929 |     140    11900    83300 |     8502     4929     42 |  0.005 % |
0.89/0.97	c |      7491 |     140    11900    83300 |     9353     7491     42 |  0.005 % |
1.39/1.43	c |     11335 |     140    11900    83300 |    10288     6630     43 |  0.005 % |
2.09/2.16	c |     17101 |     140    11900    83300 |    11317     7224     43 |  0.005 % |
3.29/3.31	c |     25750 |     140    11900    83300 |    12449    10183     43 |  0.005 % |
4.99/5.05	c |     38725 |     140    11900    83300 |    13694    10645     44 |  0.005 % |
7.78/7.89	c |     58187 |     140    11900    83300 |    15063     9473     44 |  0.005 % |
12.39/12.47	c |     87379 |     140    11900    83300 |    16569     8402     44 |  0.005 % |
19.79/19.88	c |    131169 |     140    11900    83300 |    18226    10611     43 |  0.005 % |
32.08/32.14	c |    196855 |     140    11900    83300 |    20049    12280     43 |  0.005 % |
51.87/51.97	c |    295382 |     140    11900    83300 |    22054    10248     42 |  0.005 % |
83.58/83.69	c |    443171 |     140    11900    83300 |    24259    14282     43 |  0.005 % |
138.05/138.13	c |    664854 |     140    11900    83300 |    26685    14153     43 |  0.005 % |
224.23/224.34	c |    997382 |     140    11900    83300 |    29354    13726     42 |  0.005 % |
358.00/358.12	c |   1496171 |     140    11900    83300 |    32289    24254     42 |  0.005 % |
573.94/574.14	c |   2244353 |     140    11900    83300 |    35518    25629     43 |  0.005 % |
937.05/937.33	c |   3366627 |     140    11900    83300 |    39070    13928     41 |  0.005 % |
1508.70/1509.19	c |   5050039 |     140    11900    83300 |    42977    26302     42 |  0.005 % |
2390.26/2391.04	c |   7575155 |     140    11900    83300 |    47275    13625     41 |  0.005 % |
3825.08/3826.25	c |  11362832 |     140    11900    83300 |    52002    35923     43 |  0.005 % |

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-425053-1177759990 -o ROOT/results/node43/solver-425053-1177759990 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425053-1177759990/minisat_noassertions /tmp/evaluation/425053-1177759990/instance-425053-1177759990.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: 0.78 0.95 0.98 3/77 10617
/proc/meminfo: memFree=1516840/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=1856 CPUtime=0
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 223910871 1900544 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134515215 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 464 191 50 130 0 331 0

[startup+0.0804481 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10617
/proc/meminfo: memFree=1516840/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=2716 CPUtime=0.07
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 446 0 0 0 7 0 0 0 18 0 1 0 223910871 2781184 432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 679 432 62 130 0 546 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2716

[startup+0.10145 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10617
/proc/meminfo: memFree=1516840/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=2716 CPUtime=0.09
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 446 0 0 0 9 0 0 0 18 0 1 0 223910871 2781184 432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 679 432 62 130 0 546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2716

[startup+0.301467 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10617
/proc/meminfo: memFree=1516840/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=2536 CPUtime=0.29
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 475 0 0 0 29 0 0 0 19 0 1 0 223910871 2596864 391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 634 391 66 130 0 501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2536

[startup+0.701502 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10617
/proc/meminfo: memFree=1516840/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=3460 CPUtime=0.69
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 678 0 0 0 69 0 0 0 23 0 1 0 223910871 3543040 594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 865 594 66 130 0 732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3460

[startup+1.50157 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 10618
/proc/meminfo: memFree=1514080/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=4308 CPUtime=1.49
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 913 0 0 0 149 0 0 0 25 0 1 0 223910871 4411392 829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 1077 829 66 130 0 944 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4308

[startup+3.10171 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 10618
/proc/meminfo: memFree=1513312/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=4836 CPUtime=3.09
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 1049 0 0 0 309 0 0 0 25 0 1 0 223910871 4952064 965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 1209 965 66 130 0 1076 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4836

[startup+6.30299 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 10618
/proc/meminfo: memFree=1512416/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=5640 CPUtime=6.29
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 1227 0 0 0 629 0 0 0 25 0 1 0 223910871 5775360 1143 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 1410 1143 66 130 0 1277 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5640

[startup+12.7015 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 10618
/proc/meminfo: memFree=1511592/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=6176 CPUtime=12.69
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 1371 0 0 0 1268 1 0 0 25 0 1 0 223910871 6324224 1287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 1544 1287 66 130 0 1411 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6176

[startup+25.5017 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 10618
/proc/meminfo: memFree=1510568/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=7168 CPUtime=25.49
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 1611 0 0 0 2548 1 0 0 25 0 1 0 223910871 7340032 1527 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 1792 1527 66 130 0 1659 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7168

[startup+51.1019 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 10618
/proc/meminfo: memFree=1509736/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=7988 CPUtime=51.07
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 1817 0 0 0 5106 1 0 0 25 0 1 0 223910871 8179712 1733 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 1997 1733 66 130 0 1864 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7988

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 10618
/proc/meminfo: memFree=1508200/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=9652 CPUtime=102.27
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 2216 0 0 0 10225 2 0 0 25 0 1 0 223910871 9883648 2132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 2413 2132 66 130 0 2280 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9652

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 10618
/proc/meminfo: memFree=1507112/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=10732 CPUtime=162.25
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 2478 0 0 0 16222 3 0 0 25 0 1 0 223910871 10989568 2394 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 2683 2394 66 130 0 2550 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10732

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10618
/proc/meminfo: memFree=1506600/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=11324 CPUtime=222.23
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 2614 0 0 0 22220 3 0 0 25 0 1 0 223910871 11595776 2530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 2831 2530 66 130 0 2698 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11324

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10618
/proc/meminfo: memFree=1505896/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=12180 CPUtime=282.22
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 2795 0 0 0 28218 4 0 0 25 0 1 0 223910871 12472320 2711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 3045 2711 66 130 0 2912 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12180

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10618
/proc/meminfo: memFree=1505576/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=12484 CPUtime=342.2
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 2875 0 0 0 34215 5 0 0 25 0 1 0 223910871 12783616 2791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 3121 2791 66 130 0 2988 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12484

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10618
/proc/meminfo: memFree=1504744/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=13328 CPUtime=402.18
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 3087 0 0 0 40213 5 0 0 25 0 1 0 223910871 13647872 3003 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 3332 3003 66 130 0 3199 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13328

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10620
/proc/meminfo: memFree=1504360/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=13816 CPUtime=462.17
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 3177 0 0 0 46211 6 0 0 25 0 1 0 223910871 14147584 3093 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 3454 3093 66 130 0 3321 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13816

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10620
/proc/meminfo: memFree=1504168/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=13960 CPUtime=522.15
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 3222 0 0 0 52209 6 0 0 25 0 1 0 223910871 14295040 3138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 3490 3138 66 130 0 3357 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13960

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10620
/proc/meminfo: memFree=1503592/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=14664 CPUtime=582.14
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 3379 0 0 0 58207 7 0 0 25 0 1 0 223910871 15015936 3295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 3666 3295 66 130 0 3533 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14664

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10620
/proc/meminfo: memFree=1503144/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=15076 CPUtime=642.12
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 3477 0 0 0 64205 7 0 0 25 0 1 0 223910871 15437824 3393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 3769 3393 66 130 0 3636 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15076


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1494760/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=23936 CPUtime=4061.13
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5554 0 0 0 406073 40 0 0 25 0 1 0 223910871 24510464 5470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 5984 5470 66 130 0 5851 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 23936

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1494696/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=23936 CPUtime=4121.11
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5559 0 0 0 412071 40 0 0 25 0 1 0 223910871 24510464 5475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 5984 5475 66 130 0 5851 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 23936

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1494632/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=23936 CPUtime=4181.1
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5560 0 0 0 418069 41 0 0 25 0 1 0 223910871 24510464 5476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 5984 5476 66 130 0 5851 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 23936

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1494632/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=23936 CPUtime=4241.08
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5560 0 0 0 424067 41 0 0 25 0 1 0 223910871 24510464 5476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 5984 5476 66 130 0 5851 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 23936

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1494568/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=23936 CPUtime=4301.06
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5574 0 0 0 430064 42 0 0 25 0 1 0 223910871 24510464 5490 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 5984 5490 66 130 0 5851 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 23936

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1494504/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=24112 CPUtime=4361.04
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5597 0 0 0 436062 42 0 0 25 0 1 0 223910871 24690688 5513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 6028 5513 66 130 0 5895 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 24112

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1494440/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=24112 CPUtime=4421.03
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5597 0 0 0 442060 43 0 0 25 0 1 0 223910871 24690688 5513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 6028 5513 66 130 0 5895 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 24112

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1494440/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=24112 CPUtime=4481.01
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5597 0 0 0 448058 43 0 0 25 0 1 0 223910871 24690688 5513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 6028 5513 66 130 0 5895 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 24112

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1494376/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=24112 CPUtime=4541
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5623 0 0 0 454056 44 0 0 25 0 1 0 223910871 24690688 5539 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 6028 5539 66 130 0 5895 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 24112

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1494376/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=24112 CPUtime=4600.98
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5623 0 0 0 460054 44 0 0 25 0 1 0 223910871 24690688 5539 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 6028 5539 66 130 0 5895 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 24112

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1494248/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=24324 CPUtime=4660.97
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5645 0 0 0 466052 45 0 0 25 0 1 0 223910871 24907776 5561 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 6081 5561 66 130 0 5948 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 24324

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1494312/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=24324 CPUtime=4720.95
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5646 0 0 0 472050 45 0 0 25 0 1 0 223910871 24907776 5562 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553142 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 6081 5562 66 130 0 5948 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 24324

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1494312/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=24324 CPUtime=4780.94
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5647 0 0 0 478048 46 0 0 25 0 1 0 223910871 24907776 5563 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 6081 5563 66 130 0 5948 0
Current children cumulated CPU time (s) 4780.94
Current children cumulated vsize (KiB) 24324

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1494184/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=24324 CPUtime=4840.92
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5666 0 0 0 484046 46 0 0 25 0 1 0 223910871 24907776 5582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 6081 5582 66 130 0 5948 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 24324

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1494120/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=24504 CPUtime=4900.9
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5685 0 0 0 490043 47 0 0 25 0 1 0 223910871 25092096 5601 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 6126 5601 66 130 0 5993 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 24504

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1494056/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=24504 CPUtime=4960.88
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5704 0 0 0 496041 47 0 0 25 0 1 0 223910871 25092096 5620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 6126 5620 66 130 0 5993 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 24504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1493992/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=24504 CPUtime=5000.08
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5704 0 0 0 499960 48 0 0 25 0 1 0 223910871 25092096 5620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 6126 5620 66 130 0 5993 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 24504

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1493992/2055920 swapFree=4158592/4192956
[pid=10617] ppid=10615 vsize=24504 CPUtime=5000.08
/proc/10617/stat : 10617 (minisat_noasser) R 10615 10617 10563 0 -1 4194304 5704 0 0 0 499960 48 0 0 25 0 1 0 223910871 25092096 5620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10617/statm: 6126 5620 66 130 0 5993 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 24504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.1
CPU user time (s): 4999.61
CPU system time (s): 0.486925
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 24504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.486925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5704
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= 100390

runsolver used 3.9524 second user time and 11.1773 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sat Apr 28 11:33:11 UTC 2007

IDJOB= 425053
IDBENCH= 20146
IDSOLVER= 189
FILE ID= node43/425053-1177759990

PBS_JOBID= 4715603

Free space on /tmp= 66488 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S2026599491-05.cnf
COMMAND LINE= /tmp/evaluation/425053-1177759990/minisat_noassertions /tmp/evaluation/425053-1177759990/instance-425053-1177759990.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-425053-1177759990 -o ROOT/results/node43/solver-425053-1177759990 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425053-1177759990/minisat_noassertions /tmp/evaluation/425053-1177759990/instance-425053-1177759990.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  bfa2c67f285f9654993c505ac389a222

RANDOM SEED= 117905182

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:       1517248 kB
Buffers:         52988 kB
Cached:         392208 kB
SwapCached:       2856 kB
Active:         262552 kB
Inactive:       206260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517248 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            1968 kB
Writeback:           0 kB
Mapped:          31344 kB
Slab:            55312 kB
Committed_AS:  2719744 kB
PageTables:       1896 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 12:56:34 UTC 2007