Trace number 421232

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) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S779713554-13.cnf
MD5SUMcfea37cf2c4e91ad4c7e1db353aebdc5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark337.509
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                                       |
0.19/0.27	c ============================[ Search Statistics ]==============================
0.19/0.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.27	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.27	c ===============================================================================
0.19/0.27	c |         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.19/0.28	c |       101 |     140    11900    83300 |     4363      101     41 |  0.005 % |
0.29/0.30	c |       251 |     140    11900    83300 |     4799      251     42 |  0.005 % |
0.29/0.32	c |       477 |     140    11900    83300 |     5279      477     42 |  0.005 % |
0.29/0.34	c |       814 |     140    11900    83300 |     5807      814     42 |  0.005 % |
0.29/0.38	c |      1322 |     140    11900    83300 |     6388     1322     42 |  0.005 % |
0.39/0.43	c |      2082 |     140    11900    83300 |     7027     2082     42 |  0.005 % |
0.49/0.53	c |      3221 |     140    11900    83300 |     7729     3221     43 |  0.005 % |
0.59/0.68	c |      4929 |     140    11900    83300 |     8502     4929     43 |  0.005 % |
0.89/0.93	c |      7491 |     140    11900    83300 |     9353     7491     43 |  0.005 % |
1.29/1.37	c |     11336 |     140    11900    83300 |    10288     6624     43 |  0.005 % |
1.99/2.06	c |     17102 |     140    11900    83300 |    11317     7212     43 |  0.005 % |
3.09/3.14	c |     25751 |     140    11900    83300 |    12449    10171     42 |  0.005 % |
4.79/4.84	c |     38727 |     140    11900    83300 |    13694    10634     42 |  0.005 % |
7.59/7.69	c |     58189 |     140    11900    83300 |    15063     9462     43 |  0.005 % |
12.28/12.37	c |     87382 |     140    11900    83300 |    16569     8399     43 |  0.005 % |
19.69/19.79	c |    131172 |     140    11900    83300 |    18226    10608     42 |  0.005 % |
31.98/32.06	c |    196856 |     140    11900    83300 |    20049    12275     43 |  0.005 % |
52.27/52.34	c |    295384 |     140    11900    83300 |    22054    10225     42 |  0.005 % |
85.87/85.98	c |    443173 |     140    11900    83300 |    24259    14267     43 |  0.005 % |
139.75/139.87	c |    664856 |     140    11900    83300 |    26685    14398     42 |  0.005 % |
225.33/225.48	c |    997381 |     140    11900    83300 |    29354    15081     42 |  0.005 % |
358.60/358.77	c |   1496169 |     140    11900    83300 |    32289    23875     43 |  0.005 % |
569.94/570.11	c |   2244351 |     140    11900    83300 |    35518    25159     42 |  0.005 % |
915.34/915.62	c |   3366626 |     140    11900    83300 |    39070    32498     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/node11/watcher-421232-1177500819 -o ROOT/results/node11/solver-421232-1177500819 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421232-1177500819/minisat_noassertions /tmp/evaluation/421232-1177500819/instance-421232-1177500819.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.07 1.01 3/77 4838
/proc/meminfo: memFree=1754608/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=1856 CPUtime=0
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 191130845 1900544 193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 464 193 50 130 0 331 0

[startup+0.0504189 s]
/proc/loadavg: 0.99 1.07 1.01 3/77 4838
/proc/meminfo: memFree=1754608/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=2716 CPUtime=0.04
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 446 0 0 0 4 0 0 0 18 0 1 0 191130845 2781184 432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529433 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 679 432 62 130 0 546 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2716

[startup+0.101424 s]
/proc/loadavg: 0.99 1.07 1.01 3/77 4838
/proc/meminfo: memFree=1754608/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=2716 CPUtime=0.09
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 446 0 0 0 9 0 0 0 18 0 1 0 191130845 2781184 432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 679 432 62 130 0 546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2716

[startup+0.301449 s]
/proc/loadavg: 0.99 1.07 1.01 3/77 4838
/proc/meminfo: memFree=1754608/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=2536 CPUtime=0.29
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 474 0 0 0 29 0 0 0 19 0 1 0 191130845 2596864 391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 634 391 66 130 0 501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2536

[startup+0.701495 s]
/proc/loadavg: 0.99 1.07 1.01 3/77 4838
/proc/meminfo: memFree=1754608/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=3460 CPUtime=0.69
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 692 0 0 0 69 0 0 0 22 0 1 0 191130845 3543040 609 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 865 609 66 130 0 732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3460

[startup+1.50159 s]
/proc/loadavg: 0.99 1.07 1.01 2/78 4839
/proc/meminfo: memFree=1751784/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=4412 CPUtime=1.49
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 915 0 0 0 149 0 0 0 25 0 1 0 191130845 4517888 832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 1103 832 66 130 0 970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4412

[startup+3.10178 s]
/proc/loadavg: 0.99 1.07 1.01 2/78 4839
/proc/meminfo: memFree=1751080/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=4808 CPUtime=3.09
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 1041 0 0 0 309 0 0 0 25 0 1 0 191130845 4923392 958 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 1202 958 66 130 0 1069 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4808

[startup+6.30116 s]
/proc/loadavg: 0.99 1.06 1.01 2/78 4839
/proc/meminfo: memFree=1750192/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=5608 CPUtime=6.29
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 1221 0 0 0 629 0 0 0 25 0 1 0 191130845 5742592 1138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 1402 1138 66 130 0 1269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5608

[startup+12.7029 s]
/proc/loadavg: 0.99 1.06 1.01 2/78 4839
/proc/meminfo: memFree=1749488/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=6140 CPUtime=12.69
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 1355 0 0 0 1269 0 0 0 25 0 1 0 191130845 6287360 1272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 1535 1272 66 130 0 1402 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6140

[startup+25.5014 s]
/proc/loadavg: 0.99 1.06 1.01 2/78 4839
/proc/meminfo: memFree=1748528/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=7112 CPUtime=25.49
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 1602 0 0 0 2548 1 0 0 25 0 1 0 191130845 7282688 1519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 1778 1519 66 130 0 1645 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7112

[startup+51.1015 s]
/proc/loadavg: 0.99 1.05 1.00 2/78 4839
/proc/meminfo: memFree=1747632/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=8044 CPUtime=51.07
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 1820 0 0 0 5106 1 0 0 25 0 1 0 191130845 8237056 1737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546611 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 2011 1737 66 130 0 1878 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8044

[startup+102.306 s]
/proc/loadavg: 0.99 1.04 1.00 2/78 4839
/proc/meminfo: memFree=1745968/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=9704 CPUtime=102.27
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 2222 0 0 0 10225 2 0 0 25 0 1 0 191130845 9936896 2139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 2426 2139 66 130 0 2293 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9704

[startup+162.302 s]
/proc/loadavg: 0.99 1.03 1.00 2/78 4839
/proc/meminfo: memFree=1744944/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=10812 CPUtime=162.25
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 2471 0 0 0 16222 3 0 0 25 0 1 0 191130845 11071488 2388 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 2703 2388 66 130 0 2570 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10812

[startup+222.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 4839
/proc/meminfo: memFree=1744560/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=11292 CPUtime=222.23
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 2579 0 0 0 22220 3 0 0 25 0 1 0 191130845 11563008 2496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 2823 2496 66 130 0 2690 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11292

[startup+282.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 4839
/proc/meminfo: memFree=1743728/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=12168 CPUtime=282.21
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 2776 0 0 0 28217 4 0 0 25 0 1 0 191130845 12460032 2693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 3042 2693 66 130 0 2909 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12168

[startup+342.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 4839
/proc/meminfo: memFree=1743408/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=12472 CPUtime=342.2
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 2857 0 0 0 34215 5 0 0 25 0 1 0 191130845 12771328 2774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 3118 2774 66 130 0 2985 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12472

[startup+402.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 4839
/proc/meminfo: memFree=1742576/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=13320 CPUtime=402.18
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 3083 0 0 0 40213 5 0 0 25 0 1 0 191130845 13639680 3000 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 3330 3000 66 130 0 3197 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13320

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4839
/proc/meminfo: memFree=1742192/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=13660 CPUtime=462.16
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 3151 0 0 0 46210 6 0 0 25 0 1 0 191130845 13987840 3068 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 3415 3068 66 130 0 3282 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13660

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4839
/proc/meminfo: memFree=1741936/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=13944 CPUtime=522.15
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 3222 0 0 0 52208 7 0 0 25 0 1 0 191130845 14278656 3139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 3486 3139 66 130 0 3353 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13944

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4839
/proc/meminfo: memFree=1741296/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=14604 CPUtime=582.13
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 3391 0 0 0 58206 7 0 0 25 0 1 0 191130845 14954496 3308 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 3651 3308 66 130 0 3518 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14604

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4839
/proc/meminfo: memFree=1740656/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=15196 CPUtime=642.12
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 3529 0 0 0 64204 8 0 0 25 0 1 0 191130845 15560704 3446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 3799 3446 66 130 0 3666 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15196

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4841
/proc/meminfo: memFree=1740336/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=15480 CPUtime=702.1
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 3580 0 0 0 70201 9 0 0 25 0 1 0 191130845 15851520 3497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 3870 3497 66 130 0 3737 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 15480

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4841
/proc/meminfo: memFree=1740208/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=15620 CPUtime=762.09
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 3623 0 0 0 76200 9 0 0 25 0 1 0 191130845 15994880 3540 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 3905 3540 66 130 0 3772 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 15620

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4841
/proc/meminfo: memFree=1740144/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=15620 CPUtime=822.06
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 3638 0 0 0 82197 9 0 0 25 0 1 0 191130845 15994880 3555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 3905 3555 66 130 0 3772 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 15620

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4841
/proc/meminfo: memFree=1739952/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=15920 CPUtime=882.05
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 3681 0 0 0 88195 10 0 0 25 0 1 0 191130845 16302080 3598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 3980 3598 66 130 0 3847 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 15920

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4841
/proc/meminfo: memFree=1739056/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=16764 CPUtime=942.04
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 3906 0 0 0 94193 11 0 0 25 0 1 0 191130845 17166336 3823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 4191 3823 66 130 0 4058 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 16764

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4841
/proc/meminfo: memFree=1738928/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=16912 CPUtime=1002.02
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 3942 0 0 0 100191 11 0 0 25 0 1 0 191130845 17317888 3859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 4228 3859 66 130 0 4095 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 16912

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4841
/proc/meminfo: memFree=1738864/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=16912 CPUtime=1062
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 3958 0 0 0 106189 11 0 0 25 0 1 0 191130845 17317888 3875 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 4228 3875 66 130 0 4095 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 16912

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4841
/proc/meminfo: memFree=1738672/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=17244 CPUtime=1121.99
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 4006 0 0 0 112187 12 0 0 25 0 1 0 191130845 17657856 3923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 4311 3923 66 130 0 4178 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 17244

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4841
/proc/meminfo: memFree=1738608/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=17244 CPUtime=1181.97
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 4037 0 0 0 118185 12 0 0 25 0 1 0 191130845 17657856 3954 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 4311 3954 66 130 0 4178 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 17244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4841
/proc/meminfo: memFree=1738480/2055920 swapFree=4146740/4192956
[pid=4838] ppid=4836 vsize=17376 CPUtime=1200.06
/proc/4838/stat : 4838 (minisat_noasser) R 4836 4838 3604 0 -1 4194304 4059 0 0 0 119994 12 0 0 25 0 1 0 191130845 17793024 3976 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/4838/statm: 4344 3976 66 130 0 4211 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 17376

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.132979
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 17376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4059
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= 1624

runsolver used 0.928858 second user time and 2.52162 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Apr 25 11:33:39 UTC 2007

IDJOB= 421232
IDBENCH= 20141
IDSOLVER= 188
FILE ID= node11/421232-1177500819

PBS_JOBID= 4685869

Free space on /tmp= 66350 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S779713554-13.cnf
COMMAND LINE= /tmp/evaluation/421232-1177500819/minisat_noassertions /tmp/evaluation/421232-1177500819/instance-421232-1177500819.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-421232-1177500819 -o ROOT/results/node11/solver-421232-1177500819 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421232-1177500819/minisat_noassertions /tmp/evaluation/421232-1177500819/instance-421232-1177500819.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  cfea37cf2c4e91ad4c7e1db353aebdc5

RANDOM SEED= 510926082

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1755016 kB
Buffers:         40056 kB
Cached:         153392 kB
SwapCached:      15312 kB
Active:         181548 kB
Inactive:        73696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755016 kB
SwapTotal:     4192956 kB
SwapFree:      4146740 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          67672 kB
Slab:            31008 kB
Committed_AS:  6393852 kB
PageTables:       1956 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= 66350 MiB

End job on node11 on Wed Apr 25 11:53:42 UTC 2007