Trace number 424999

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) 5000.09 5001.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1407716880-15.cnf
MD5SUMc56c168c4f165e1bc8c9ee2192c07c5e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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:  240                                                  |
0.00/0.00	c |  Number of clauses:    20400                                                |
0.00/0.03	c |  Parsing time:         0.04         s                                       |
0.49/0.57	c ============================[ Search Statistics ]==============================
0.49/0.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.57	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.57	c ===============================================================================
0.49/0.57	c |         0 |     240    20400   142800 |     6800        0    nan |  0.000 % |
0.49/0.59	c |       101 |     240    20400   142800 |     7480      101     68 |  0.002 % |
0.59/0.60	c |       251 |     240    20400   142800 |     8228      251     65 |  0.002 % |
0.59/0.63	c |       477 |     240    20400   142800 |     9050      477     65 |  0.002 % |
0.59/0.67	c |       814 |     240    20400   142800 |     9955      814     66 |  0.002 % |
0.69/0.72	c |      1321 |     240    20400   142800 |    10951     1321     66 |  0.002 % |
0.79/0.80	c |      2080 |     240    20400   142800 |    12046     2080     66 |  0.002 % |
0.89/0.93	c |      3219 |     240    20400   142800 |    13251     3219     67 |  0.002 % |
1.10/1.14	c |      4927 |     240    20400   142800 |    14576     4927     67 |  0.002 % |
1.49/1.50	c |      7490 |     240    20400   142800 |    16034     7490     67 |  0.002 % |
2.09/2.20	c |     11336 |     240    20400   142800 |    17637    11336     68 |  0.002 % |
3.49/3.51	c |     17102 |     240    20400   142800 |    19401    17102     68 |  0.002 % |
5.39/5.46	c |     25751 |     240    20400   142800 |    21341    15992     68 |  0.002 % |
8.69/8.75	c |     38725 |     240    20400   142800 |    23475    18236     68 |  0.002 % |
14.79/14.80	c |     58186 |     240    20400   142800 |    25822    13390     69 |  0.002 % |
23.09/23.18	c |     87378 |     240    20400   142800 |    28405    13539     67 |  0.002 % |
37.28/37.36	c |    131168 |     240    20400   142800 |    31245    24081     69 |  0.002 % |
61.87/61.93	c |    196853 |     240    20400   142800 |    34370    13125     65 |  0.002 % |
100.86/100.97	c |    295380 |     240    20400   142800 |    37807    23857     67 |  0.002 % |
160.64/160.72	c |    443169 |     240    20400   142800 |    41588    21039     66 |  0.002 % |
254.91/255.05	c |    664852 |     240    20400   142800 |    45746    16768     66 |  0.002 % |
411.57/411.76	c |    997378 |     240    20400   142800 |    50321    25400     68 |  0.002 % |
652.90/653.18	c |   1496167 |     240    20400   142800 |    55353    46298     70 |  0.002 % |
1053.39/1053.72	c |   2244349 |     240    20400   142800 |    60889    46011     70 |  0.002 % |
1690.90/1691.43	c |   3366625 |     240    20400   142800 |    66978    44794     70 |  0.002 % |
2739.81/2740.76	c |   5050036 |     240    20400   142800 |    73676    42298     69 |  0.002 % |
4424.73/4426.11	c |   7575153 |     240    20400   142800 |    81043    22428     65 |  0.002 % |

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/node24/watcher-424999-1177730220 -o ROOT/results/node24/solver-424999-1177730220 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424999-1177730220/minisat_noassertions /tmp/evaluation/424999-1177730220/instance-424999-1177730220.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: 0.85 0.99 0.99 3/77 32043
/proc/meminfo: memFree=1560648/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=1856 CPUtime=0
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220940018 1900544 256 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531283 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 464 257 50 130 0 331 0

[startup+0.0854921 s]
/proc/loadavg: 0.85 0.99 0.99 3/77 32043
/proc/meminfo: memFree=1560648/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=3704 CPUtime=0.08
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 746 0 0 0 8 0 0 0 18 0 1 0 220940018 3792896 732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529230 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 926 732 62 130 0 793 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3704

[startup+0.101493 s]
/proc/loadavg: 0.85 0.99 0.99 3/77 32043
/proc/meminfo: memFree=1560648/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=3704 CPUtime=0.09
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 746 0 0 0 9 0 0 0 18 0 1 0 220940018 3792896 732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 926 732 62 130 0 793 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3704

[startup+0.301514 s]
/proc/loadavg: 0.85 0.99 0.99 3/77 32043
/proc/meminfo: memFree=1560648/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=3704 CPUtime=0.29
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 746 0 0 0 29 0 0 0 19 0 1 0 220940018 3792896 732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521194 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 926 732 62 130 0 793 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.701557 s]
/proc/loadavg: 0.85 0.99 0.99 3/77 32043
/proc/meminfo: memFree=1560648/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=3704 CPUtime=0.69
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 797 0 0 0 69 0 0 0 23 0 1 0 220940018 3792896 743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 926 743 66 130 0 793 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3704

[startup+1.50164 s]
/proc/loadavg: 0.86 0.99 0.99 2/78 32044
/proc/meminfo: memFree=1557504/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=5156 CPUtime=1.49
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 1162 0 0 0 149 0 0 0 25 0 1 0 220940018 5279744 1108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 1289 1108 66 130 0 1156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10182 s]
/proc/loadavg: 0.86 0.99 0.99 2/78 32044
/proc/meminfo: memFree=1555264/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=7696 CPUtime=3.09
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 1766 0 0 0 308 1 0 0 25 0 1 0 220940018 7880704 1712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 1924 1712 66 130 0 1791 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7696

[startup+6.30116 s]
/proc/loadavg: 0.86 0.99 0.99 2/78 32044
/proc/meminfo: memFree=1552640/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=9032 CPUtime=6.29
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 2117 0 0 0 628 1 0 0 25 0 1 0 220940018 9248768 2063 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 2258 2063 66 130 0 2125 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9032

[startup+12.7019 s]
/proc/loadavg: 0.88 0.99 0.99 2/78 32044
/proc/meminfo: memFree=1551040/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=10484 CPUtime=12.69
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 2463 0 0 0 1267 2 0 0 25 0 1 0 220940018 10735616 2409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 2621 2409 66 130 0 2488 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10484

[startup+25.5012 s]
/proc/loadavg: 0.90 0.99 0.99 2/78 32044
/proc/meminfo: memFree=1549896/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=11540 CPUtime=25.48
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 2745 0 0 0 2546 2 0 0 25 0 1 0 220940018 11816960 2691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 2885 2691 66 130 0 2752 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11540

[startup+51.102 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 32044
/proc/meminfo: memFree=1547656/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=13820 CPUtime=51.08
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 3289 0 0 0 5105 3 0 0 25 0 1 0 220940018 14151680 3235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 3455 3235 66 130 0 3322 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13820

[startup+102.306 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 32044
/proc/meminfo: memFree=1545736/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=15672 CPUtime=102.26
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 3766 0 0 0 10223 3 0 0 25 0 1 0 220940018 16048128 3712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 3918 3712 66 130 0 3785 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15672

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32044
/proc/meminfo: memFree=1543944/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=17492 CPUtime=162.24
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 4209 0 0 0 16220 4 0 0 25 0 1 0 220940018 17911808 4155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 4373 4155 66 130 0 4240 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17492

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32044
/proc/meminfo: memFree=1542152/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=19328 CPUtime=222.23
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 4653 0 0 0 22218 5 0 0 25 0 1 0 220940018 19791872 4599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 4832 4599 66 130 0 4699 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19328

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32044
/proc/meminfo: memFree=1540680/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=20816 CPUtime=282.21
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 5003 0 0 0 28215 6 0 0 25 0 1 0 220940018 21315584 4949 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 5204 4949 66 130 0 5071 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20816

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32044
/proc/meminfo: memFree=1540040/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=21512 CPUtime=342.19
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 5169 0 0 0 34212 7 0 0 25 0 1 0 220940018 22028288 5115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 5378 5115 66 130 0 5245 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21512

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32044
/proc/meminfo: memFree=1539592/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=21936 CPUtime=402.17
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 5271 0 0 0 40210 7 0 0 25 0 1 0 220940018 22462464 5217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 5484 5217 66 130 0 5351 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 21936

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32044
/proc/meminfo: memFree=1537544/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=23940 CPUtime=462.16
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 5781 0 0 0 46208 8 0 0 25 0 1 0 220940018 24514560 5727 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 5985 5727 66 130 0 5852 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23940

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32044
/proc/meminfo: memFree=1537352/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=24280 CPUtime=522.14
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 5843 0 0 0 52205 9 0 0 25 0 1 0 220940018 24862720 5789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 6070 5789 66 130 0 5937 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24280

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32044
/proc/meminfo: memFree=1536904/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=24712 CPUtime=582.13
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 5952 0 0 0 58203 10 0 0 25 0 1 0 220940018 25305088 5898 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 6178 5898 66 130 0 6045 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 24712

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32044
/proc/meminfo: memFree=1536904/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=24712 CPUtime=642.11
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 5971 0 0 0 64201 10 0 0 25 0 1 0 220940018 25305088 5917 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 6178 5917 66 130 0 6045 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24712


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32244
/proc/meminfo: memFree=1521800/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=40376 CPUtime=4001.05
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 9746 0 0 0 400063 42 0 0 25 0 1 0 220940018 41345024 9661 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 10094 9661 66 130 0 9961 0
Current children cumulated CPU time (s) 4001.05
Current children cumulated vsize (KiB) 40376

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32244
/proc/meminfo: memFree=1521800/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=40376 CPUtime=4061.04
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 9760 0 0 0 406061 43 0 0 25 0 1 0 220940018 41345024 9675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 10094 9675 66 130 0 9961 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 40376

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32244
/proc/meminfo: memFree=1521800/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=40376 CPUtime=4121.01
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 9761 0 0 0 412058 43 0 0 25 0 1 0 220940018 41345024 9676 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 10094 9676 66 130 0 9961 0
Current children cumulated CPU time (s) 4121.01
Current children cumulated vsize (KiB) 40376

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32244
/proc/meminfo: memFree=1521800/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=40376 CPUtime=4180.99
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 9761 0 0 0 418056 43 0 0 25 0 1 0 220940018 41345024 9676 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 10094 9676 66 130 0 9961 0
Current children cumulated CPU time (s) 4180.99
Current children cumulated vsize (KiB) 40376

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32244
/proc/meminfo: memFree=1521352/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=40816 CPUtime=4240.98
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 9857 0 0 0 424054 44 0 0 25 0 1 0 220940018 41795584 9772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 10204 9772 66 130 0 10071 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 40816

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32244
/proc/meminfo: memFree=1521416/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=40816 CPUtime=4300.97
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 9857 0 0 0 430052 45 0 0 25 0 1 0 220940018 41795584 9772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 10204 9772 66 130 0 10071 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 40816

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32244
/proc/meminfo: memFree=1521352/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=40816 CPUtime=4360.95
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 9857 0 0 0 436050 45 0 0 25 0 1 0 220940018 41795584 9772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 10204 9772 66 130 0 10071 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 40816

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32244
/proc/meminfo: memFree=1521416/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=40816 CPUtime=4420.93
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 9857 0 0 0 442048 45 0 0 25 0 1 0 220940018 41795584 9772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 10204 9772 66 130 0 10071 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 40816

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32244
/proc/meminfo: memFree=1519240/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=42928 CPUtime=4480.91
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 10406 0 0 0 448044 47 0 0 25 0 1 0 220940018 43958272 10321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 10732 10321 66 130 0 10599 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 42928

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32244
/proc/meminfo: memFree=1518408/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=43852 CPUtime=4540.89
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 10627 0 0 0 454042 47 0 0 25 0 1 0 220940018 44904448 10542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 10963 10542 66 130 0 10830 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 43852

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32244
/proc/meminfo: memFree=1518280/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=44016 CPUtime=4600.89
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 10647 0 0 0 460041 48 0 0 25 0 1 0 220940018 45072384 10562 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 11004 10562 66 130 0 10871 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 44016

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32244
/proc/meminfo: memFree=1518216/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=44016 CPUtime=4660.86
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 10647 0 0 0 466038 48 0 0 25 0 1 0 220940018 45072384 10562 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 11004 10562 66 130 0 10871 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 44016

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32244
/proc/meminfo: memFree=1518152/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=44016 CPUtime=4720.85
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 10662 0 0 0 472036 49 0 0 25 0 1 0 220940018 45072384 10577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 11004 10577 66 130 0 10871 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 44016

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32244
/proc/meminfo: memFree=1517960/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=44148 CPUtime=4780.83
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 10701 0 0 0 478034 49 0 0 25 0 1 0 220940018 45207552 10616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 11037 10616 66 130 0 10904 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 44148

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32244
/proc/meminfo: memFree=1517576/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=44608 CPUtime=4840.81
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 10790 0 0 0 484031 50 0 0 25 0 1 0 220940018 45678592 10705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 11152 10705 66 130 0 11019 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 44608

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32244
/proc/meminfo: memFree=1517512/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=44608 CPUtime=4900.79
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 10790 0 0 0 490029 50 0 0 25 0 1 0 220940018 45678592 10705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 11152 10705 66 130 0 11019 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 44608

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32244
/proc/meminfo: memFree=1517576/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=44916 CPUtime=4960.78
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 10837 0 0 0 496027 51 0 0 25 0 1 0 220940018 45993984 10752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 11229 10752 66 130 0 11096 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 44916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32246
/proc/meminfo: memFree=1517512/2055920 swapFree=4143384/4192956
[pid=32043] ppid=32041 vsize=44916 CPUtime=5000.07
/proc/32043/stat : 32043 (minisat_noasser) R 32041 32043 31989 0 -1 4194304 10859 0 0 0 499956 51 0 0 25 0 1 0 220940018 45993984 10774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/32043/statm: 11229 10774 66 130 0 11096 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 44916

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): 5001.62
CPU time (s): 5000.09
CPU user time (s): 4999.57
CPU system time (s): 0.52492
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 44916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.57
system time used= 0.52492
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10859
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= 103078

runsolver used 3.9364 second user time and 11.5672 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Apr 28 03:17:00 UTC 2007

IDJOB= 424999
IDBENCH= 20092
IDSOLVER= 189
FILE ID= node24/424999-1177730220

PBS_JOBID= 4715453

Free space on /tmp= 66314 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1407716880-15.cnf
COMMAND LINE= /tmp/evaluation/424999-1177730220/minisat_noassertions /tmp/evaluation/424999-1177730220/instance-424999-1177730220.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-424999-1177730220 -o ROOT/results/node24/solver-424999-1177730220 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424999-1177730220/minisat_noassertions /tmp/evaluation/424999-1177730220/instance-424999-1177730220.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c56c168c4f165e1bc8c9ee2192c07c5e

RANDOM SEED= 91098549

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1561056 kB
Buffers:         49120 kB
Cached:         358860 kB
SwapCached:      17904 kB
Active:         262468 kB
Inactive:       169212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561056 kB
SwapTotal:     4192956 kB
SwapFree:      4143384 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          30012 kB
Slab:            48612 kB
Committed_AS:  3833556 kB
PageTables:       1808 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= 66314 MiB

End job on node24 on Sat Apr 28 04:40:24 UTC 2007