Trace number 1783783

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) 5000.25 5001.57

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
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 variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
Number of clauses of size 50
Number of clauses of size over 50

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 |                                                                             |
0.99/1.06	c |  Number of variables:         49153                                         |
0.99/1.06	c |  Number of clauses:          324210                                         |
0.99/1.06	c |  Parse time:                   1.02 s                                       |
3.08/3.12	c |  Simplification time:          2.05 s                                       |
3.08/3.12	c |                                                                             |
3.08/3.12	c ============================[ Search Statistics ]==============================
3.08/3.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.08/3.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.08/3.12	c ===============================================================================
3.08/3.17	c |       100 |   48479   271234   907833 |    99452      100     26 |  0.948 % |
3.19/3.25	c |       250 |   48479   271234   907833 |   109397      250     29 |  0.948 % |
3.39/3.42	c |       475 |   48479   271234   907833 |   120337      475    114 |  0.948 % |
3.59/3.60	c |       812 |   48479   271234   907833 |   132371      812    110 |  0.948 % |
4.09/4.11	c |      1318 |   48479   271234   907833 |   145608     1318    127 |  0.948 % |
4.69/4.73	c |      2077 |   48479   271234   907833 |   160169     2077    128 |  0.948 % |
6.99/7.00	c |      3216 |   48470   271048   907388 |   176186     3211    221 |  0.966 % |
9.48/9.52	c |      4924 |   48461   270861   906931 |   193804     4906    271 |  0.985 % |
12.28/12.37	c |      7486 |   48461   270861   906931 |   213185     7468    249 |  0.985 % |
24.98/25.03	c |     11330 |   48461   270861   906931 |   234503    11312    409 |  0.985 % |
32.77/32.80	c |     17096 |   48461   270861   906931 |   257954    17078    356 |  0.985 % |
48.76/48.84	c |     25745 |   48461   270861   906931 |   283749    25727    388 |  0.985 % |
66.26/66.39	c |     38719 |   48461   270861   906931 |   312124    38701    375 |  0.985 % |
97.15/97.26	c |     58180 |   48461   270861   906931 |   343336    58162    406 |  0.985 % |
152.44/152.50	c |     87372 |   48461   270861   906931 |   377670    87354    394 |  0.985 % |
245.71/245.81	c |    131161 |   48461   270861   906931 |   415437   131143    391 |  0.985 % |
381.49/381.70	c |    196845 |   48461   270861   906931 |   456981   196827    403 |  0.985 % |
631.52/631.74	c |    295371 |   48461   270861   906931 |   502679   295353    426 |  0.985 % |
987.22/987.56	c |    443160 |   48461   270861   906931 |   552947   443142    413 |  0.985 % |

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-1783783-1241884090/watcher-1783783-1241884090 -o /tmp/evaluation-result-1783783-1241884090/solver-1783783-1241884090 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783783-1241884090.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: 0.92 0.98 0.99 3/64 28581
/proc/meminfo: memFree=1844616/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=8188 CPUtime=0
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 521 0 0 0 0 0 0 0 18 0 1 0 216442269 8384512 506 1992294400 4194304 5092341 548682068848 18446744073709551615 4515648 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 2047 514 62 219 0 1825 0

[startup+0.0551251 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28581
/proc/meminfo: memFree=1844616/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=15168 CPUtime=0.04
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 2038 0 0 0 4 0 0 0 18 0 1 0 216442269 15532032 2013 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 3792 2013 63 219 0 3570 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15168

[startup+0.101128 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28581
/proc/meminfo: memFree=1844616/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=16604 CPUtime=0.09
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 2504 0 0 0 9 0 0 0 18 0 1 0 216442269 17002496 2479 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 4151 2479 63 219 0 3929 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16604

[startup+0.30115 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28581
/proc/meminfo: memFree=1844616/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=20004 CPUtime=0.29
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 3882 0 0 0 28 1 0 0 19 0 1 0 216442269 20484096 3664 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 5001 3664 63 219 0 4779 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20004

[startup+0.701193 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28581
/proc/meminfo: memFree=1844616/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=26496 CPUtime=0.69
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 6476 0 0 0 66 3 0 0 22 0 1 0 216442269 27131904 5919 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 6624 5920 63 219 0 6402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26496

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28582
/proc/meminfo: memFree=1814336/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=35548 CPUtime=1.49
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 8919 0 0 0 145 4 0 0 25 0 1 0 216442269 36401152 8058 1992294400 4194304 5092341 548682068848 18446744073709551615 4239715 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 8887 8058 87 219 0 8665 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35548

[startup+3.10145 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28582
/proc/meminfo: memFree=1812224/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=37408 CPUtime=3.08
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 10107 0 0 0 304 4 0 0 25 0 1 0 216442269 38305792 8500 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 9352 8500 88 219 0 9130 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 37408

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28582
/proc/meminfo: memFree=1816000/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=32216 CPUtime=6.29
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 10755 0 0 0 624 5 0 0 25 0 1 0 216442269 32989184 7308 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 8054 7308 103 219 0 7832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32216

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28582
/proc/meminfo: memFree=1810944/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=41948 CPUtime=12.68
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 12140 0 0 0 1262 6 0 0 25 0 1 0 216442269 42954752 8693 1992294400 4194304 5092341 548682068848 18446744073709551615 4248527 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 10487 8693 103 219 0 10265 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41948

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28582
/proc/meminfo: memFree=1799616/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=50708 CPUtime=25.48
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 14796 0 0 0 2540 8 0 0 25 0 1 0 216442269 51924992 11349 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 12677 11349 103 219 0 12455 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50708

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28582
/proc/meminfo: memFree=1776960/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=83552 CPUtime=51.06
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 20532 0 0 0 5094 12 0 0 25 0 1 0 216442269 85557248 17085 1992294400 4194304 5092341 548682068848 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 20888 17085 103 219 0 20666 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 83552

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28582
/proc/meminfo: memFree=1719552/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=157456 CPUtime=102.25
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 34727 0 0 0 10202 23 0 0 25 0 1 0 216442269 161234944 31280 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 39364 31280 103 219 0 39142 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 157456

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28582
/proc/meminfo: memFree=1670528/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=225228 CPUtime=162.24
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 47038 0 0 0 16189 35 0 0 25 0 1 0 216442269 230633472 43591 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 56307 43591 103 219 0 56085 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 225228

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28582
/proc/meminfo: memFree=1630592/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=227116 CPUtime=222.22
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 56913 0 0 0 22178 44 0 0 25 0 1 0 216442269 232566784 53466 1992294400 4194304 5092341 548682068848 18446744073709551615 4240526 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 56779 53466 103 219 0 56557 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 227116

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28582
/proc/meminfo: memFree=1577344/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=328708 CPUtime=282.21
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 70245 0 0 0 28166 55 0 0 25 0 1 0 216442269 336596992 66798 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 82177 66798 103 219 0 81955 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 328708

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28582
/proc/meminfo: memFree=1533568/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=330612 CPUtime=342.19
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 81150 0 0 0 34155 64 0 0 25 0 1 0 216442269 338546688 77703 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 82653 77703 103 219 0 82431 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 330612

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28582
/proc/meminfo: memFree=1479552/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=480932 CPUtime=402.17
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 94890 0 0 0 40142 75 0 0 25 0 1 0 216442269 492474368 91443 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 120233 91443 103 219 0 120011 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 480932

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28582
/proc/meminfo: memFree=1412544/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=483508 CPUtime=462.16
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 111343 0 0 0 46127 89 0 0 25 0 1 0 216442269 495112192 107896 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 120877 107896 103 219 0 120655 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 483508

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28582
/proc/meminfo: memFree=1369408/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=485496 CPUtime=522.15
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 122235 0 0 0 52116 99 0 0 25 0 1 0 216442269 497147904 118788 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 121374 118788 103 219 0 121152 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 485496

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28582
/proc/meminfo: memFree=1338688/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=710684 CPUtime=582.12
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 129726 0 0 0 58107 105 0 0 25 0 1 0 216442269 727740416 126279 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 177671 126279 103 219 0 177449 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 710684

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28582
/proc/meminfo: memFree=1303104/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=712164 CPUtime=642.11
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 138580 0 0 0 64098 113 0 0 25 0 1 0 216442269 729255936 135133 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 178041 135133 103 219 0 177819 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 712164

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28590
/proc/meminfo: memFree=784192/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=1059868 CPUtime=4061.22
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 267650 0 0 0 405909 213 0 0 25 0 1 0 216442269 1085304832 264203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265766 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 264967 264203 103 219 0 264745 0
Current children cumulated CPU time (s) 4061.22
Current children cumulated vsize (KiB) 1059868

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28590
/proc/meminfo: memFree=784192/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=1059868 CPUtime=4121.2
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 267650 0 0 0 411907 213 0 0 25 0 1 0 216442269 1085304832 264203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 264967 264203 103 219 0 264745 0
Current children cumulated CPU time (s) 4121.2
Current children cumulated vsize (KiB) 1059868

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28590
/proc/meminfo: memFree=784192/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=1059868 CPUtime=4181.19
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 267650 0 0 0 417906 213 0 0 25 0 1 0 216442269 1085304832 264203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265781 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 264967 264203 103 219 0 264745 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 1059868

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28590
/proc/meminfo: memFree=784192/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=1059868 CPUtime=4241.17
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 267650 0 0 0 423904 213 0 0 25 0 1 0 216442269 1085304832 264203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 264967 264203 103 219 0 264745 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 1059868

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28590
/proc/meminfo: memFree=784128/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=1059868 CPUtime=4301.15
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 267650 0 0 0 429902 213 0 0 25 0 1 0 216442269 1085304832 264203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 264967 264203 103 219 0 264745 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 1059868

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28590
/proc/meminfo: memFree=784128/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=1059868 CPUtime=4361.14
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 267650 0 0 0 435901 213 0 0 25 0 1 0 216442269 1085304832 264203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 264967 264203 103 219 0 264745 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 1059868

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28596
/proc/meminfo: memFree=783872/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=1059868 CPUtime=4421.13
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 267650 0 0 0 441899 214 0 0 25 0 1 0 216442269 1085304832 264203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 264967 264203 103 219 0 264745 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 1059868

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28596
/proc/meminfo: memFree=783872/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=1059868 CPUtime=4481.11
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 267650 0 0 0 447897 214 0 0 25 0 1 0 216442269 1085304832 264203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 264967 264203 103 219 0 264745 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 1059868

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28596
/proc/meminfo: memFree=783872/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=1059868 CPUtime=4541.1
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 267650 0 0 0 453896 214 0 0 25 0 1 0 216442269 1085304832 264203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265769 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 264967 264203 103 219 0 264745 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 1059868

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28596
/proc/meminfo: memFree=783872/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=1059868 CPUtime=4601.08
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 267650 0 0 0 459894 214 0 0 25 0 1 0 216442269 1085304832 264203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 264967 264203 103 219 0 264745 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 1059868

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28596
/proc/meminfo: memFree=783872/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=1059868 CPUtime=4661.06
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 267650 0 0 0 465892 214 0 0 25 0 1 0 216442269 1085304832 264203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 264967 264203 103 219 0 264745 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 1059868

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28596
/proc/meminfo: memFree=783872/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=1059868 CPUtime=4721.05
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 267650 0 0 0 471891 214 0 0 25 0 1 0 216442269 1085304832 264203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 264967 264203 103 219 0 264745 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 1059868

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28596
/proc/meminfo: memFree=783872/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=1059868 CPUtime=4781.03
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 267650 0 0 0 477889 214 0 0 25 0 1 0 216442269 1085304832 264203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 264967 264203 103 219 0 264745 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 1059868

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28596
/proc/meminfo: memFree=783872/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=1059868 CPUtime=4841.01
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 267650 0 0 0 483887 214 0 0 25 0 1 0 216442269 1085304832 264203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 264967 264203 103 219 0 264745 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 1059868

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28596
/proc/meminfo: memFree=783808/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=1059868 CPUtime=4901
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 267650 0 0 0 489886 214 0 0 25 0 1 0 216442269 1085304832 264203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 264967 264203 103 219 0 264745 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 1059868

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28596
/proc/meminfo: memFree=783808/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=1059868 CPUtime=4960.98
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 267650 0 0 0 495884 214 0 0 25 0 1 0 216442269 1085304832 264203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265769 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 264967 264203 103 219 0 264745 0
Current children cumulated CPU time (s) 4960.98
Current children cumulated vsize (KiB) 1059868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28596
/proc/meminfo: memFree=783808/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=1059868 CPUtime=5000.07
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4194304 267650 0 0 0 499793 214 0 0 25 0 1 0 216442269 1085304832 264203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 264967 264203 103 219 0 264745 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1059868

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

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

[startup+5001.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28596
/proc/meminfo: memFree=783808/2055920 swapFree=4180160/4192956
[pid=28581] ppid=28579 vsize=0 CPUtime=5000.17
/proc/28581/stat : 28581 (minisat) R 28579 28581 28410 0 -1 4195332 267650 0 0 0 499793 224 0 0 25 0 1 0 216442269 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/28581/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.57
CPU time (s): 5000.25
CPU user time (s): 4997.94
CPU system time (s): 2.30965
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 1059868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.94
system time used= 2.30965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267650
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= 10437

runsolver used 4.28335 second user time and 9.53055 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-09 17:48:11
IDJOB=1783783
IDBENCH=24683
IDSOLVER=608
FILE ID=node21/1783783-1241884090
PBS_JOBID= 9264635
Free space on /tmp= 65976 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783783-1241884090/watcher-1783783-1241884090 -o /tmp/evaluation-result-1783783-1241884090/solver-1783783-1241884090 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783783-1241884090.cnf

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

MD5SUM BENCH= 69151394f3e0e8838dc6693844061945
RANDOM SEED=979802492

node21.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		: 3000.233
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		: 3000.233
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:       1845096 kB
Buffers:         35396 kB
Cached:         106012 kB
SwapCached:       7036 kB
Active:          60268 kB
Inactive:        91104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845096 kB
SwapTotal:     4192956 kB
SwapFree:      4180160 kB
Dirty:            9096 kB
Writeback:           0 kB
Mapped:          15036 kB
Slab:            45472 kB
Committed_AS:   807540 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= 65972 MiB
End job on node21 at 2009-05-09 19:11:34