Trace number 424814

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) 5000.03 5001.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1411264373-05.UNSAT.shuffled.cnf
MD5SUMfc2bbe8a756b11d9f65271869687d37b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4160.07
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.01	c |       101 |     110     2343    11715 |      859      101     25 |  0.008 % |
0.00/0.01	c |       251 |     110     2343    11715 |      945      251     25 |  0.008 % |
0.00/0.02	c |       477 |     110     2343    11715 |     1039      477     24 |  0.008 % |
0.00/0.03	c |       815 |     110     2343    11715 |     1143      815     23 |  0.008 % |
0.00/0.05	c |      1322 |     110     2343    11715 |     1257      741     22 |  0.008 % |
0.00/0.07	c |      2081 |     110     2343    11715 |     1383      862     24 |  0.008 % |
0.09/0.11	c |      3221 |     110     2343    11715 |     1521     1300     24 |  0.008 % |
0.09/0.17	c |      4931 |     110     2343    11715 |     1674     1458     23 |  0.008 % |
0.19/0.27	c |      7493 |     110     2343    11715 |     1841     1468     22 |  0.008 % |
0.39/0.41	c |     11337 |     110     2343    11715 |     2025     1569     22 |  0.008 % |
0.59/0.64	c |     17103 |     110     2343    11715 |     2228     1168     21 |  0.008 % |
0.89/0.99	c |     25752 |     110     2343    11715 |     2451     1902     22 |  0.008 % |
1.49/1.54	c |     38727 |     110     2343    11715 |     2696     2468     22 |  0.008 % |
2.29/2.39	c |     58188 |     110     2343    11715 |     2965     1494     20 |  0.008 % |
3.59/3.69	c |     87381 |     110     2343    11715 |     3262     2225     22 |  0.008 % |
5.70/5.74	c |    131172 |     110     2343    11715 |     3588     3200     23 |  0.008 % |
8.89/8.96	c |    196856 |     110     2343    11715 |     3947     1930     21 |  0.008 % |
13.79/13.82	c |    295385 |     110     2343    11715 |     4342     3067     21 |  0.008 % |
21.69/21.74	c |    443176 |     110     2343    11715 |     4776     2267     20 |  0.008 % |
33.78/33.84	c |    664859 |     110     2343    11715 |     5254     2861     22 |  0.008 % |
52.78/52.80	c |    997384 |     110     2343    11715 |     5779     5104     23 |  0.008 % |
82.47/82.51	c |   1496172 |     110     2343    11715 |     6357     4325     22 |  0.008 % |
129.35/129.45	c |   2244355 |     110     2343    11715 |     6993     5333     22 |  0.008 % |
202.83/202.98	c |   3366629 |     110     2343    11715 |     7692     4158     22 |  0.008 % |
318.10/318.23	c |   5050044 |     110     2343    11715 |     8461     4414     22 |  0.008 % |
500.26/500.48	c |   7575160 |     110     2343    11715 |     9308     8336     22 |  0.008 % |
789.38/789.60	c |  11362836 |     110     2343    11715 |    10238     5244     20 |  0.008 % |
1244.36/1244.76	c |  17044349 |     110     2343    11715 |    11262     9597     23 |  0.008 % |
1969.16/1969.77	c |  25566618 |     110     2343    11715 |    12389     8763     21 |  0.008 % |
3130.12/3131.14	c |  38350022 |     110     2343    11715 |    13627     9275     21 |  0.008 % |
4992.72/4994.27	c |  57525128 |     110     2343    11715 |    14990     8176     20 |  0.008 % |

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/node51/watcher-424814-1177637157 -o ROOT/results/node51/solver-424814-1177637157 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424814-1177637157/minisat_noassertions /tmp/evaluation/424814-1177637157/instance-424814-1177637157.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: 0.77 0.93 0.98 3/64 15426
/proc/meminfo: memFree=1722264/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=1852 CPUtime=0
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 118560804 1896448 138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 463 138 62 130 0 330 0

[startup+0.010305 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 15426
/proc/meminfo: memFree=1722264/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=1852 CPUtime=0
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 118560804 1896448 139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 463 139 62 130 0 330 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1852

[startup+0.101309 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 15426
/proc/meminfo: memFree=1722264/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=1984 CPUtime=0.09
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 184 0 0 0 9 0 0 0 18 0 1 0 118560804 2031616 170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 496 170 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301327 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 15426
/proc/meminfo: memFree=1722264/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=2116 CPUtime=0.29
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 207 0 0 0 29 0 0 0 19 0 1 0 118560804 2166784 193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 529 193 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.701363 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 15426
/proc/meminfo: memFree=1722264/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=2116 CPUtime=0.69
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 228 0 0 0 69 0 0 0 23 0 1 0 118560804 2166784 214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 529 214 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50143 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 15427
/proc/meminfo: memFree=1721552/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=2248 CPUtime=1.49
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 256 0 0 0 149 0 0 0 25 0 1 0 118560804 2301952 242 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553209 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 562 242 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.10158 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 15427
/proc/meminfo: memFree=1721360/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=2380 CPUtime=3.09
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 291 0 0 0 309 0 0 0 25 0 1 0 118560804 2437120 277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 595 277 66 130 0 462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30187 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 15427
/proc/meminfo: memFree=1721040/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=2664 CPUtime=6.29
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 341 0 0 0 629 0 0 0 25 0 1 0 118560804 2727936 327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 666 327 66 130 0 533 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2664

[startup+12.7014 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 15427
/proc/meminfo: memFree=1720784/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=2796 CPUtime=12.69
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 389 0 0 0 1269 0 0 0 25 0 1 0 118560804 2863104 375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 699 375 66 130 0 566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2796

[startup+25.5016 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 15427
/proc/meminfo: memFree=1720464/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=3064 CPUtime=25.49
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 458 0 0 0 2549 0 0 0 25 0 1 0 118560804 3137536 444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 766 444 66 130 0 633 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3064

[startup+51.1019 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 15427
/proc/meminfo: memFree=1720144/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=3332 CPUtime=51.08
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 531 0 0 0 5108 0 0 0 25 0 1 0 118560804 3411968 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 833 517 66 130 0 700 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3332

[startup+102.304 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 15427
/proc/meminfo: memFree=1719696/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=3748 CPUtime=102.26
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 628 0 0 0 10226 0 0 0 25 0 1 0 118560804 3837952 614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 937 614 66 130 0 804 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3748

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 15427
/proc/meminfo: memFree=1719440/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=4164 CPUtime=162.25
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 708 0 0 0 16225 0 0 0 25 0 1 0 118560804 4263936 694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1041 694 66 130 0 908 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4164

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 15427
/proc/meminfo: memFree=1719184/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=4304 CPUtime=222.23
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 765 0 0 0 22223 0 0 0 25 0 1 0 118560804 4407296 751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1076 751 66 130 0 943 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4304

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15427
/proc/meminfo: memFree=1719056/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=4440 CPUtime=282.21
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 790 0 0 0 28221 0 0 0 25 0 1 0 118560804 4546560 776 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1110 776 66 130 0 977 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4440

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15427
/proc/meminfo: memFree=1718808/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=4744 CPUtime=342.19
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 849 0 0 0 34219 0 0 0 25 0 1 0 118560804 4857856 835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1186 835 66 130 0 1053 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4744

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15427
/proc/meminfo: memFree=1718744/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=4744 CPUtime=402.18
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 876 0 0 0 40218 0 0 0 25 0 1 0 118560804 4857856 862 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1186 862 66 130 0 1053 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4744

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15427
/proc/meminfo: memFree=1718680/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=4888 CPUtime=462.16
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 896 0 0 0 46216 0 0 0 25 0 1 0 118560804 5005312 882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1222 882 66 130 0 1089 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4888

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15427
/proc/meminfo: memFree=1718488/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=5032 CPUtime=522.15
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 923 0 0 0 52215 0 0 0 25 0 1 0 118560804 5152768 909 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1258 909 66 130 0 1125 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5032

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15427
/proc/meminfo: memFree=1718424/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=5032 CPUtime=582.13
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 945 0 0 0 58213 0 0 0 25 0 1 0 118560804 5152768 931 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1258 931 66 130 0 1125 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5032

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15427
/proc/meminfo: memFree=1718296/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=5180 CPUtime=642.12
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 977 0 0 0 64212 0 0 0 25 0 1 0 118560804 5304320 963 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1295 963 66 130 0 1162 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5180


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16103
/proc/meminfo: memFree=1715288/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7452 CPUtime=4061.07
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1511 0 0 0 406102 5 0 0 25 0 1 0 118560804 7630848 1497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1863 1497 66 130 0 1730 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 7452

[startup+4122.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 16103
/proc/meminfo: memFree=1715288/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7452 CPUtime=4121.05
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1511 0 0 0 412100 5 0 0 25 0 1 0 118560804 7630848 1497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1863 1497 66 130 0 1730 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 7452

[startup+4182.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 16103
/proc/meminfo: memFree=1715288/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7452 CPUtime=4181.04
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1513 0 0 0 418099 5 0 0 25 0 1 0 118560804 7630848 1499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1863 1499 66 130 0 1730 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 7452

[startup+4242.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 16103
/proc/meminfo: memFree=1715160/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7612 CPUtime=4241.02
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1527 0 0 0 424097 5 0 0 25 0 1 0 118560804 7794688 1513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1903 1513 66 130 0 1770 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 7612

[startup+4302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 16103
/proc/meminfo: memFree=1715160/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7612 CPUtime=4301
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1528 0 0 0 430095 5 0 0 25 0 1 0 118560804 7794688 1514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1903 1514 66 130 0 1770 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 7612

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16103
/proc/meminfo: memFree=1715160/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7612 CPUtime=4360.99
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1528 0 0 0 436094 5 0 0 25 0 1 0 118560804 7794688 1514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1903 1514 66 130 0 1770 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 7612

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16103
/proc/meminfo: memFree=1715160/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7612 CPUtime=4420.97
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1528 0 0 0 442092 5 0 0 25 0 1 0 118560804 7794688 1514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1903 1514 66 130 0 1770 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 7612

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16103
/proc/meminfo: memFree=1715160/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7612 CPUtime=4480.95
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1528 0 0 0 448090 5 0 0 25 0 1 0 118560804 7794688 1514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1903 1514 66 130 0 1770 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 7612

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16103
/proc/meminfo: memFree=1715160/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7612 CPUtime=4540.94
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1528 0 0 0 454089 5 0 0 25 0 1 0 118560804 7794688 1514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1903 1514 66 130 0 1770 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 7612

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16103
/proc/meminfo: memFree=1715160/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7612 CPUtime=4600.92
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1528 0 0 0 460087 5 0 0 25 0 1 0 118560804 7794688 1514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1903 1514 66 130 0 1770 0
Current children cumulated CPU time (s) 4600.92
Current children cumulated vsize (KiB) 7612

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16103
/proc/meminfo: memFree=1715160/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7612 CPUtime=4660.9
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1529 0 0 0 466085 5 0 0 25 0 1 0 118560804 7794688 1515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1903 1515 66 130 0 1770 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 7612

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16103
/proc/meminfo: memFree=1715096/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7612 CPUtime=4720.89
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1529 0 0 0 472084 5 0 0 25 0 1 0 118560804 7794688 1515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1903 1515 66 130 0 1770 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 7612

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16103
/proc/meminfo: memFree=1715096/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7612 CPUtime=4780.87
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1529 0 0 0 478082 5 0 0 25 0 1 0 118560804 7794688 1515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1903 1515 66 130 0 1770 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 7612

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16103
/proc/meminfo: memFree=1715032/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7612 CPUtime=4840.86
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1531 0 0 0 484081 5 0 0 25 0 1 0 118560804 7794688 1517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1903 1517 66 130 0 1770 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 7612

[startup+4902.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16103
/proc/meminfo: memFree=1715032/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7612 CPUtime=4900.84
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1531 0 0 0 490079 5 0 0 25 0 1 0 118560804 7794688 1517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1903 1517 66 130 0 1770 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 7612

[startup+4962.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 16103
/proc/meminfo: memFree=1715096/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7612 CPUtime=4960.82
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1544 0 0 0 496077 5 0 0 25 0 1 0 118560804 7794688 1530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1903 1530 66 130 0 1770 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 7612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16103
/proc/meminfo: memFree=1715032/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7612 CPUtime=5000.02
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1544 0 0 0 499997 5 0 0 25 0 1 0 118560804 7794688 1530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1903 1530 66 130 0 1770 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 7612

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 2/65 16103
/proc/meminfo: memFree=1715032/2055920 swapFree=4183264/4192956
[pid=15426] ppid=15424 vsize=7612 CPUtime=5000.02
/proc/15426/stat : 15426 (minisat_noasser) R 15424 15426 15372 0 -1 4194304 1544 0 0 0 499997 5 0 0 25 0 1 0 118560804 7794688 1530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15426/statm: 1903 1530 66 130 0 1770 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 7612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.03
CPU user time (s): 4999.97
CPU system time (s): 0.058991
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 7612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1544
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= 8
involuntary context switches= 7373

runsolver used 3.65544 second user time and 10.0535 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Fri Apr 27 01:25:57 UTC 2007

IDJOB= 424814
IDBENCH= 19870
IDSOLVER= 189
FILE ID= node51/424814-1177637157

PBS_JOBID= 4697304

Free space on /tmp= 66486 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1411264373-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424814-1177637157/minisat_noassertions /tmp/evaluation/424814-1177637157/instance-424814-1177637157.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-424814-1177637157 -o ROOT/results/node51/solver-424814-1177637157 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424814-1177637157/minisat_noassertions /tmp/evaluation/424814-1177637157/instance-424814-1177637157.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  fc2bbe8a756b11d9f65271869687d37b

RANDOM SEED= 775653617

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1722736 kB
Buffers:         28352 kB
Cached:         162360 kB
SwapCached:       3428 kB
Active:         140532 kB
Inactive:       137256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722736 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          15216 kB
Slab:            41480 kB
Committed_AS:  3814384 kB
PageTables:       1408 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= 66527 MiB

End job on node51 on Fri Apr 27 02:49:20 UTC 2007