Trace number 1728094

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.1 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
Bench CategoryCRAFTED (crafted 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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

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:  1920                                                 |
0.00/0.00	c |  Number of clauses:    6337                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |     914     5471    19328 |     1823        0    nan |  0.000 % |
0.04/0.04	c |       102 |     914     5471    19328 |     2006      102     43 |  0.000 % |
0.04/0.05	c |       252 |     914     5471    19328 |     2206      252     39 |  0.000 % |
0.04/0.06	c |       477 |     914     5471    19328 |     2427      477     42 |  0.000 % |
0.04/0.08	c |       814 |     914     5471    19328 |     2670      814     36 |  0.000 % |
0.09/0.11	c |      1320 |     914     5471    19328 |     2937     1320     42 |  0.000 % |
0.09/0.17	c |      2080 |     914     5471    19328 |     3230     2080     45 |  0.000 % |
0.19/0.25	c |      3220 |     914     5471    19328 |     3553     3220     48 |  0.000 % |
0.29/0.37	c |      4928 |     914     5471    19328 |     3909     3004     49 |  0.000 % |
0.59/0.61	c |      7491 |     914     5471    19328 |     4300     3521     58 |  0.000 % |
1.00/1.08	c |     11335 |     914     5471    19328 |     4730     2939     61 |  0.000 % |
1.49/1.58	c |     17101 |     914     5471    19328 |     5203     3852     54 |  0.000 % |
2.39/2.43	c |     25751 |     914     5471    19328 |     5723     4519     51 |  0.000 % |
4.69/4.70	c |     38725 |     914     5471    19328 |     6295     5685     70 |  0.000 % |
7.99/8.05	c |     58187 |     914     5471    19328 |     6925     5781     66 |  0.000 % |
13.98/14.04	c |     87379 |     914     5471    19328 |     7617     6627     70 |  0.000 % |
22.88/22.91	c |    131168 |     914     5471    19328 |     8379     7350     72 |  0.000 % |
35.87/35.92	c |    196854 |     914     5471    19328 |     9217     4597     65 |  0.000 % |
49.27/49.34	c |    295381 |     914     5471    19328 |    10139     4703     56 |  0.000 % |
75.57/75.62	c |    443170 |     914     5471    19328 |    11153     8273     63 |  0.000 % |
139.64/139.71	c |    664853 |     914     5471    19328 |    12268     8383     74 |  0.000 % |
229.30/229.49	c |    997379 |     914     5471    19328 |    13495    11405     70 |  0.000 % |
392.56/392.78	c |   1496169 |     914     5471    19328 |    14845     9983     69 |  0.000 % |
615.98/616.22	c |   2244351 |     914     5471    19328 |    16329     9297     66 |  0.000 % |
1050.73/1051.13	c |   3366626 |     914     5471    19328 |    17962    14951     84 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728094-1240732752/watcher-1728094-1240732752 -o /tmp/evaluation-result-1728094-1240732752/solver-1728094-1240732752 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1728094-1240732752.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): 1800 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 0.97 0.99 3/64 32476
/proc/meminfo: memFree=1409944/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=2144 CPUtime=0
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 101303204 2195456 191 1992294400 134512640 135048876 4294956208 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 536 191 50 130 0 403 0

[startup+0.044932 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 32476
/proc/meminfo: memFree=1409944/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=2936 CPUtime=0.04
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 424 0 0 0 4 0 0 0 18 0 1 0 101303204 3006464 410 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 734 410 63 130 0 601 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2936

[startup+0.101942 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 32476
/proc/meminfo: memFree=1409944/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=2936 CPUtime=0.09
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 428 0 0 0 9 0 0 0 18 0 1 0 101303204 3006464 414 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 734 414 67 130 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2936

[startup+0.301978 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 32476
/proc/meminfo: memFree=1409944/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=3332 CPUtime=0.29
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 527 0 0 0 29 0 0 0 19 0 1 0 101303204 3411968 513 1992294400 134512640 135048876 4294956208 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 833 513 67 130 0 700 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3332

[startup+0.701051 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 32476
/proc/meminfo: memFree=1409944/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=3728 CPUtime=0.69
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 618 0 0 0 69 0 0 0 22 0 1 0 101303204 3817472 604 1992294400 134512640 135048876 4294956208 18446744073709551615 134546614 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 932 604 67 130 0 799 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3728

[startup+1.5012 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 32477
/proc/meminfo: memFree=1407568/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=3860 CPUtime=1.49
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 657 0 0 0 149 0 0 0 25 0 1 0 101303204 3952640 643 1992294400 134512640 135048876 4294956208 18446744073709551615 134548044 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 965 643 67 130 0 832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.10149 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 32477
/proc/meminfo: memFree=1407312/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=4520 CPUtime=3.09
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 809 0 0 0 309 0 0 0 25 0 1 0 101303204 4628480 795 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 1130 795 67 130 0 997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4520

[startup+6.30107 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 32477
/proc/meminfo: memFree=1406352/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=4916 CPUtime=6.29
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 905 0 0 0 629 0 0 0 25 0 1 0 101303204 5033984 891 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 1229 891 67 130 0 1096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4916

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 32477
/proc/meminfo: memFree=1405984/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=5176 CPUtime=12.68
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 1000 0 0 0 1268 0 0 0 25 0 1 0 101303204 5300224 986 1992294400 134512640 135048876 4294956208 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 1294 986 67 130 0 1161 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5176

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 32477
/proc/meminfo: memFree=1405472/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=5712 CPUtime=25.48
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 1123 0 0 0 2548 0 0 0 25 0 1 0 101303204 5849088 1109 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 1428 1109 67 130 0 1295 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5712

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 32477
/proc/meminfo: memFree=1405280/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=6252 CPUtime=51.07
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 1265 0 0 0 5107 0 0 0 25 0 1 0 101303204 6402048 1251 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 1563 1251 67 130 0 1430 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6252

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 32477
/proc/meminfo: memFree=1403744/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=7568 CPUtime=102.26
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 1579 0 0 0 10225 1 0 0 25 0 1 0 101303204 7749632 1565 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 1892 1565 67 130 0 1759 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7568

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1403488/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=7868 CPUtime=162.23
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 1641 0 0 0 16222 1 0 0 25 0 1 0 101303204 8056832 1627 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 1967 1627 67 130 0 1834 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7868

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1403232/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=8152 CPUtime=222.21
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 1711 0 0 0 22220 1 0 0 25 0 1 0 101303204 8347648 1697 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 2038 1697 67 130 0 1905 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8152

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1402720/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=8548 CPUtime=282.19
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 1830 0 0 0 28217 2 0 0 25 0 1 0 101303204 8753152 1816 1992294400 134512640 135048876 4294956208 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 2137 1816 67 130 0 2004 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8548

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1402208/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=9076 CPUtime=342.17
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 1938 0 0 0 34215 2 0 0 25 0 1 0 101303204 9293824 1924 1992294400 134512640 135048876 4294956208 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 2269 1924 67 130 0 2136 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9076

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1402144/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=9076 CPUtime=402.15
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 1959 0 0 0 40213 2 0 0 25 0 1 0 101303204 9293824 1945 1992294400 134512640 135048876 4294956208 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 2269 1945 67 130 0 2136 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9076

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1401632/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=9604 CPUtime=462.13
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 2070 0 0 0 46211 2 0 0 25 0 1 0 101303204 9834496 2056 1992294400 134512640 135048876 4294956208 18446744073709551615 134553228 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 2401 2056 67 130 0 2268 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9604

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1401312/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=9996 CPUtime=522.11
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 2168 0 0 0 52208 3 0 0 25 0 1 0 101303204 10235904 2154 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 2499 2154 67 130 0 2366 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9996

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1401376/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=9972 CPUtime=582.09
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 2171 0 0 0 58206 3 0 0 25 0 1 0 101303204 10211328 2157 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 2493 2157 67 130 0 2360 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9972

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1400160/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=11156 CPUtime=642.07
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 2459 0 0 0 64204 3 0 0 25 0 1 0 101303204 11423744 2445 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 2789 2445 67 130 0 2656 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 11156

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1399968/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=11420 CPUtime=702.04
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 2523 0 0 0 70201 3 0 0 25 0 1 0 101303204 11694080 2509 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 2855 2509 67 130 0 2722 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 11420

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1399840/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=11420 CPUtime=762.03
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 2530 0 0 0 76200 3 0 0 25 0 1 0 101303204 11694080 2516 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 2855 2516 67 130 0 2722 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 11420

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1399904/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=11420 CPUtime=822
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 2531 0 0 0 82197 3 0 0 25 0 1 0 101303204 11694080 2517 1992294400 134512640 135048876 4294956208 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 2855 2517 67 130 0 2722 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 11420

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1399840/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=11420 CPUtime=881.99
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 2531 0 0 0 88195 4 0 0 25 0 1 0 101303204 11694080 2517 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 2855 2517 67 130 0 2722 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 11420

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1399840/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=11420 CPUtime=941.97
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 2531 0 0 0 94193 4 0 0 25 0 1 0 101303204 11694080 2517 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 2855 2517 67 130 0 2722 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 11420

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1399904/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=11420 CPUtime=1001.95
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 2531 0 0 0 100191 4 0 0 25 0 1 0 101303204 11694080 2517 1992294400 134512640 135048876 4294956208 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 2855 2517 67 130 0 2722 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 11420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1399008/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=12188 CPUtime=1061.93
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 2736 0 0 0 106189 4 0 0 25 0 1 0 101303204 12480512 2722 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 3047 2722 67 130 0 2914 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 12188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1399072/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=12188 CPUtime=1121.91
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 2736 0 0 0 112187 4 0 0 25 0 1 0 101303204 12480512 2722 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 3047 2722 67 130 0 2914 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 12188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1399008/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=12188 CPUtime=1181.89
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 2737 0 0 0 118185 4 0 0 25 0 1 0 101303204 12480512 2723 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 3047 2723 67 130 0 2914 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 12188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1399008/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=12188 CPUtime=1200.08
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 2737 0 0 0 120004 4 0 0 25 0 1 0 101303204 12480512 2723 1992294400 134512640 135048876 4294956208 18446744073709551615 134548965 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 3047 2723 67 130 0 2914 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12188

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32483
/proc/meminfo: memFree=1399008/2055920 swapFree=4181900/4192956
[pid=32476] ppid=32474 vsize=12188 CPUtime=1200.08
/proc/32476/stat : 32476 (minisat_noasser) R 32474 32476 32439 0 -1 4194304 2737 0 0 0 120004 4 0 0 25 0 1 0 101303204 12480512 2723 1992294400 134512640 135048876 4294956208 18446744073709551615 134548965 0 0 4096 3 0 0 0 17 1 0 0
/proc/32476/statm: 3047 2723 67 130 0 2914 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.049992
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 12212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2737
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= 2
involuntary context switches= 1325

runsolver used 0.78888 second user time and 2.58461 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-26 09:59:12
IDJOB=1728094
IDBENCH=24662
IDSOLVER=556
FILE ID=node44/1728094-1240732752
PBS_JOBID= 9186981
Free space on /tmp= 66220 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728094-1240732752/watcher-1728094-1240732752 -o /tmp/evaluation-result-1728094-1240732752/solver-1728094-1240732752 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1728094-1240732752.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= af4e94e2262dd17f2c350e06d0de5672
RANDOM SEED=1954340026

node44.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1410360 kB
Buffers:         68504 kB
Cached:         510988 kB
SwapCached:       4968 kB
Active:         220168 kB
Inactive:       367188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1410360 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          13916 kB
Slab:            44148 kB
Committed_AS:   420452 kB
PageTables:       1380 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= 66220 MiB
End job on node44 at 2009-04-26 10:19:14