Trace number 1784431

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.09 5001.56

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g4.cnf
MD5SUM58e1c9baf379890f8f9e3891acb41fa1
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.09/0.11	c |  Number of variables:          1820                                         |
0.09/0.11	c |  Number of clauses:          171155                                         |
0.09/0.11	c |  Parse time:                   0.10 s                                       |
1.09/1.20	c |  Simplification time:          1.08 s                                       |
1.09/1.20	c |                                                                             |
1.09/1.20	c ============================[ Search Statistics ]==============================
1.09/1.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.20	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.20	c ===============================================================================
1.19/1.20	c |       100 |    1820   171155   344000 |    62756      100    175 |  0.000 % |
1.19/1.21	c |       250 |    1820   171155   344000 |    69032      250    171 |  0.000 % |
1.19/1.22	c |       475 |    1820   171155   344000 |    75935      475    159 |  0.006 % |
1.19/1.25	c |       812 |    1820   171155   344000 |    83529      812    161 |  0.000 % |
1.19/1.29	c |      1318 |    1820   171155   344000 |    91882     1318    189 |  0.000 % |
1.29/1.34	c |      2077 |    1820   171155   344000 |   101070     2077    179 |  0.000 % |
1.39/1.45	c |      3216 |    1820   171155   344000 |   111177     3216    201 |  0.000 % |
1.59/1.61	c |      4924 |    1820   171155   344000 |   122295     4924    190 |  0.000 % |
1.79/1.90	c |      7486 |    1820   171155   344000 |   134524     7486    187 |  0.000 % |
2.29/2.39	c |     11330 |    1820   171155   344000 |   147977    11330    180 |  0.006 % |
3.19/3.21	c |     17096 |    1820   171155   344000 |   162775    17096    169 |  0.000 % |
4.69/4.72	c |     25745 |    1820   171155   344000 |   179052    25745    159 |  0.000 % |
7.49/7.53	c |     38719 |    1820   171155   344000 |   196957    38719    154 |  0.007 % |
12.99/13.04	c |     58180 |    1820   171155   344000 |   216653    58180    148 |  0.007 % |
22.39/22.45	c |     87372 |    1820   171155   344000 |   238318    87372    138 |  0.000 % |
40.68/40.75	c |    131161 |    1820   171155   344000 |   262150   131161    134 |  0.000 % |
79.07/79.10	c |    196845 |    1820   171155   344000 |   288365   196845    131 |  0.000 % |
162.94/163.06	c |    295371 |    1820   171155   344000 |   317202    35056     95 |  0.000 % |
241.62/241.73	c |    443160 |    1820   171155   344000 |   348922   182845    138 |  0.005 % |
493.35/493.53	c |    664843 |    1820   171155   344000 |   383815    78523    141 |  0.000 % |
852.94/853.26	c |    997368 |    1820   171155   344000 |   422196    49592    117 |  0.007 % |
1340.19/1340.65	c |   1496156 |    1820   171155   344000 |   464416   154932    152 |  0.000 % |
2835.17/2836.09	c |   2244338 |    1820   171155   344000 |   510857    30807    150 |  0.000 % |
4762.10/4763.50	c |   3366612 |    1820   171155   344000 |   561943   185878    155 |  0.006 % |

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-1784431-1241941255/watcher-1784431-1241941255 -o /tmp/evaluation-result-1784431-1241941255/solver-1784431-1241941255 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784431-1241941255.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): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 1.04 1.00 3/64 27454
/proc/meminfo: memFree=1790960/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=7468 CPUtime=0
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 222159258 7647232 393 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 1867 393 63 219 0 1645 0

[startup+0.00767398 s]
/proc/loadavg: 0.93 1.04 1.00 3/64 27454
/proc/meminfo: memFree=1790960/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=7608 CPUtime=0
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 222159258 7790592 459 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 1902 459 63 219 0 1680 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7608

[startup+0.101683 s]
/proc/loadavg: 0.93 1.04 1.00 3/64 27454
/proc/meminfo: memFree=1790960/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=14176 CPUtime=0.09
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 2926 0 0 0 8 1 0 0 18 0 1 0 222159258 14516224 2581 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 3544 2582 63 219 0 3322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14176

[startup+0.301706 s]
/proc/loadavg: 0.93 1.04 1.00 3/64 27454
/proc/meminfo: memFree=1790960/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=14832 CPUtime=0.29
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 3226 0 0 0 28 1 0 0 19 0 1 0 222159258 15187968 2881 1992294400 4194304 5092341 548682068848 18446744073709551615 4219717 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 3708 2881 87 219 0 3486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14832

[startup+0.70175 s]
/proc/loadavg: 0.93 1.04 1.00 3/64 27454
/proc/meminfo: memFree=1790960/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=14832 CPUtime=0.69
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 3226 0 0 0 68 1 0 0 22 0 1 0 222159258 15187968 2881 1992294400 4194304 5092341 548682068848 18446744073709551615 4219561 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 3708 2881 87 219 0 3486 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14832

[startup+1.50184 s]
/proc/loadavg: 0.93 1.04 1.00 2/65 27455
/proc/meminfo: memFree=1779816/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=14020 CPUtime=1.49
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 4474 0 0 0 147 2 0 0 25 0 1 0 222159258 14356480 3255 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 3505 3255 103 219 0 3283 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14020

[startup+3.10202 s]
/proc/loadavg: 0.93 1.04 1.00 2/65 27455
/proc/meminfo: memFree=1774568/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=26512 CPUtime=3.09
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 6513 0 0 0 306 3 0 0 25 0 1 0 222159258 27148288 5294 1992294400 4194304 5092341 548682068848 18446744073709551615 4241071 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 6628 5294 103 219 0 6406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26512

[startup+6.30138 s]
/proc/loadavg: 0.94 1.04 1.00 2/65 27455
/proc/meminfo: memFree=1762216/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=35964 CPUtime=6.29
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 9106 0 0 0 625 4 0 0 25 0 1 0 222159258 36827136 7887 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 8991 7887 103 219 0 8769 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35964

[startup+12.7011 s]
/proc/loadavg: 0.94 1.04 1.00 2/65 27455
/proc/meminfo: memFree=1745768/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=51128 CPUtime=12.68
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 12865 0 0 0 1261 7 0 0 25 0 1 0 222159258 52355072 11646 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 12782 11646 103 219 0 12560 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51128

[startup+25.5015 s]
/proc/loadavg: 0.95 1.04 1.00 2/65 27455
/proc/meminfo: memFree=1723496/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=73828 CPUtime=25.49
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 18136 0 0 0 2537 12 0 0 25 0 1 0 222159258 75599872 16917 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 18457 16917 103 219 0 18235 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73828

[startup+51.1014 s]
/proc/loadavg: 0.97 1.03 1.00 2/65 27455
/proc/meminfo: memFree=1692328/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=107600 CPUtime=51.08
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 25998 0 0 0 5087 21 0 0 25 0 1 0 222159258 110182400 24779 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 26900 24779 103 219 0 26678 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 107600

[startup+102.305 s]
/proc/loadavg: 0.98 1.03 1.00 2/65 27455
/proc/meminfo: memFree=1646568/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=156608 CPUtime=102.26
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 37286 0 0 0 10192 34 0 0 25 0 1 0 222159258 160366592 36067 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 39152 36067 103 219 0 38930 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 156608

[startup+162.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 27455
/proc/meminfo: memFree=1603944/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=52556 CPUtime=162.24
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 51633 0 0 0 16174 50 0 0 25 0 1 0 222159258 53817344 11744 1992294400 4194304 5092341 548682068848 18446744073709551615 4241414 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 13139 11744 103 219 0 12917 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 52556

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 27455
/proc/meminfo: memFree=1668392/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=123720 CPUtime=222.22
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 70467 0 0 0 22155 67 0 0 25 0 1 0 222159258 126689280 30578 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 30930 30578 103 219 0 30708 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 123720

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 27455
/proc/meminfo: memFree=1636520/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=168064 CPUtime=282.21
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 78436 0 0 0 28144 77 0 0 25 0 1 0 222159258 172097536 38547 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 42016 38547 103 219 0 41794 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 168064

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27455
/proc/meminfo: memFree=1614760/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=235240 CPUtime=342.19
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 83836 0 0 0 34134 85 0 0 25 0 1 0 222159258 240885760 43947 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 58810 43947 103 219 0 58588 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 235240

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27455
/proc/meminfo: memFree=1580648/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=239048 CPUtime=402.17
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 92398 0 0 0 40123 94 0 0 25 0 1 0 222159258 244785152 52509 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 59762 52509 103 219 0 59540 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 239048

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27455
/proc/meminfo: memFree=1550760/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=242556 CPUtime=462.15
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 99792 0 0 0 46114 101 0 0 25 0 1 0 222159258 248377344 59903 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 60639 59903 103 219 0 60417 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 242556

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27455
/proc/meminfo: memFree=1668776/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=136920 CPUtime=522.14
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 121248 0 0 0 52093 121 0 0 25 0 1 0 222159258 140206080 30572 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 34230 30572 103 219 0 34008 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 136920

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27455
/proc/meminfo: memFree=1624808/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=181264 CPUtime=582.12
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 132109 0 0 0 58079 133 0 0 25 0 1 0 222159258 185614336 41433 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 45316 41433 103 219 0 45094 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 181264

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27455
/proc/meminfo: memFree=1589352/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=247776 CPUtime=642.11
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 140873 0 0 0 64068 143 0 0 25 0 1 0 222159258 253722624 50197 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 61944 50197 103 219 0 61722 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 247776

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27462
/proc/meminfo: memFree=1505000/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=301280 CPUtime=4061.11
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 519784 0 0 0 405530 581 0 0 25 0 1 0 222159258 308510720 70988 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 75320 70988 103 219 0 75098 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 301280

[startup+4122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27462
/proc/meminfo: memFree=1483432/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=401048 CPUtime=4121.08
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 525233 0 0 0 411520 588 0 0 25 0 1 0 222159258 410673152 76437 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 100262 76437 103 219 0 100040 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 401048

[startup+4182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27462
/proc/meminfo: memFree=1463336/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=401048 CPUtime=4181.07
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 530197 0 0 0 417513 594 0 0 25 0 1 0 222159258 410673152 81401 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 100262 81401 103 219 0 100040 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 401048

[startup+4242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27462
/proc/meminfo: memFree=1445992/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=401048 CPUtime=4241.05
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 534599 0 0 0 423505 600 0 0 25 0 1 0 222159258 410673152 85803 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 100262 85803 103 219 0 100040 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 401048

[startup+4302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27462
/proc/meminfo: memFree=1429416/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=401048 CPUtime=4301.03
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 538668 0 0 0 429498 605 0 0 25 0 1 0 222159258 410673152 89872 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 100262 89872 103 219 0 100040 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 401048

[startup+4362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27462
/proc/meminfo: memFree=1413864/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=401048 CPUtime=4361.02
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 542599 0 0 0 435491 611 0 0 25 0 1 0 222159258 410673152 93803 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 100262 93803 103 219 0 100040 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 401048

[startup+4422.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27462
/proc/meminfo: memFree=1397736/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=401048 CPUtime=4421
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 546564 0 0 0 441484 616 0 0 25 0 1 0 222159258 410673152 97768 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 100262 97768 103 219 0 100040 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 401048

[startup+4482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27462
/proc/meminfo: memFree=1384488/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=550696 CPUtime=4480.99
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 549906 0 0 0 447479 620 0 0 25 0 1 0 222159258 563912704 101110 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 137674 101110 103 219 0 137452 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 550696

[startup+4542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27462
/proc/meminfo: memFree=1369832/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=550696 CPUtime=4540.97
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 553548 0 0 0 453472 625 0 0 25 0 1 0 222159258 563912704 104752 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 137674 104752 103 219 0 137452 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 550696

[startup+4602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27462
/proc/meminfo: memFree=1356648/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=550696 CPUtime=4600.95
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 556783 0 0 0 459466 629 0 0 25 0 1 0 222159258 563912704 107987 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 137674 107987 103 219 0 137452 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 550696

[startup+4662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27462
/proc/meminfo: memFree=1662568/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=144856 CPUtime=4660.93
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 566877 0 0 0 465452 641 0 0 25 0 1 0 222159258 148332544 31857 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 36214 31857 103 219 0 35992 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 144856

[startup+4722.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27462
/proc/meminfo: memFree=1598248/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=238468 CPUtime=4720.92
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 582685 0 0 0 471433 659 0 0 25 0 1 0 222159258 244191232 47665 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 59617 47665 103 219 0 59395 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 238468

[startup+4782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27462
/proc/meminfo: memFree=1562024/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=238468 CPUtime=4780.9
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 591805 0 0 0 477420 670 0 0 25 0 1 0 222159258 244191232 56785 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 59617 56785 103 219 0 59395 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 238468

[startup+4842.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27467
/proc/meminfo: memFree=1528616/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=304980 CPUtime=4840.88
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 600108 0 0 0 483407 681 0 0 25 0 1 0 222159258 312299520 65088 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 76245 65088 103 219 0 76023 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 304980

[startup+4902.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27467
/proc/meminfo: memFree=1508072/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=304980 CPUtime=4900.85
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 605270 0 0 0 489398 687 0 0 25 0 1 0 222159258 312299520 70250 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 76245 70250 103 219 0 76023 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 304980

[startup+4962.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27467
/proc/meminfo: memFree=1490152/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=304980 CPUtime=4960.84
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 609696 0 0 0 495391 693 0 0 25 0 1 0 222159258 312299520 74676 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 76245 74676 103 219 0 76023 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 304980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27467
/proc/meminfo: memFree=1479912/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=404748 CPUtime=5000.03
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 612257 0 0 0 499307 696 0 0 25 0 1 0 222159258 414461952 77237 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 101187 77237 103 219 0 100965 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 404748

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: 0.99 1.00 1.00 2/65 27467
/proc/meminfo: memFree=1479912/2055920 swapFree=4176796/4192956
[pid=27454] ppid=27452 vsize=404748 CPUtime=5000.03
/proc/27454/stat : 27454 (minisat) R 27452 27454 27380 0 -1 4194304 612257 0 0 0 499307 696 0 0 25 0 1 0 222159258 414461952 77237 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 101187 77237 103 219 0 100965 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 404748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.56
CPU time (s): 5000.09
CPU user time (s): 4993.08
CPU system time (s): 7.01593
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 571916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4993.08
system time used= 7.01593
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 612257
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= 12984

runsolver used 3.83942 second user time and 10.1924 second system time

The end

Launcher Data 

Begin job on node9 at 2009-05-10 09:40:55
IDJOB=1784431
IDBENCH=71501
IDSOLVER=608
FILE ID=node9/1784431-1241941255
PBS_JOBID= 9265000
Free space on /tmp= 66424 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g4.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784431-1241941255/watcher-1784431-1241941255 -o /tmp/evaluation-result-1784431-1241941255/solver-1784431-1241941255 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784431-1241941255.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 58e1c9baf379890f8f9e3891acb41fa1
RANDOM SEED=736124184

node9.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		: 3000.240
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		: 3000.240
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:       1791440 kB
Buffers:         50032 kB
Cached:         158536 kB
SwapCached:      11004 kB
Active:          89768 kB
Inactive:       131844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791440 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            3056 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            28856 kB
Committed_AS:   709520 kB
PageTables:       1388 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= 66420 MiB
End job on node9 at 2009-05-10 11:04:19