Trace number 1805955

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
minisat2-simp 070721? (TO) 1200.02 1200.31

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  4703                                                 |
0.00/0.00	|  Number of clauses:    45358                                                |
0.07/0.08	|  Parsing time:         0.08         s                                       |
0.29/0.31	============================[ Search Statistics ]==============================
0.29/0.31	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.31	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.31	===============================================================================
0.29/0.31	|         0 |    4507    37207   133016 |    12402        0    nan |  0.000 % |
0.29/0.32	|       100 |    4506    37207   133016 |    13642       99      8 |  4.168 % |
0.29/0.34	|       251 |    4506    37207   133016 |    15006      250     10 |  4.168 % |
0.39/0.44	|       476 |    4506    37207   133016 |    16507      475     22 |  4.168 % |
0.69/0.70	|       814 |    4506    37207   133016 |    18158      813     33 |  4.168 % |
0.99/1.08	|      1321 |    4506    37061   132620 |    19974     1320     38 |  4.168 % |
1.49/1.57	|      2080 |    4506    37061   132620 |    21971     2079     43 |  4.168 % |
2.29/2.39	|      3219 |    4506    37061   132620 |    24168     3218     47 |  4.168 % |
3.59/3.69	|      4928 |    4506    37061   132620 |    26585     4927     50 |  4.168 % |
5.89/5.97	|      7491 |    4506    37061   132620 |    29244     7490     48 |  4.168 % |
11.69/11.78	|     11335 |    4506    37061   132620 |    32168    11334     48 |  4.168 % |
19.09/19.11	|     17102 |    4506    37061   132620 |    35385    17101     50 |  4.168 % |
34.28/34.40	|     25752 |    4506    37061   132620 |    38923    25751     50 |  4.168 % |
56.18/56.24	|     38727 |    4506    37061   132620 |    42816    38726     56 |  4.168 % |
94.07/94.11	|     58188 |    4506    37061   132620 |    47097    26471     53 |  4.168 % |
139.46/139.53	|     87380 |    4506    37061   132620 |    51807    20296     45 |  4.168 % |
182.85/182.95	|    131169 |    4506    37061   132620 |    56988    26880     37 |  4.168 % |
277.63/277.71	|    196854 |    4505    37053   132592 |    62687    49093     51 |  4.189 % |
428.68/428.87	|    295380 |    4503    37037   132540 |    68955    44386     55 |  4.253 % |
624.14/624.35	|    443169 |    4501    37021   132486 |    75851    29487     49 |  4.274 % |
934.87/935.14	|    664852 |    4499    37005   132434 |    83436    76678     39 |  4.316 % |

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-1805955-1242143514/watcher-1805955-1242143514 -o /tmp/evaluation-result-1805955-1242143514/solver-1805955-1242143514 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1805955-1242143514.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.82 2/67 3403
/proc/meminfo: memFree=1713624/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=2656 CPUtime=0
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 538 0 0 0 0 0 0 0 18 0 1 0 242377543 2719744 523 1992294400 134512640 135243866 4294956256 18446744073709551615 134515546 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 664 523 65 178 0 484 0

[startup+0.07916 s]
/proc/loadavg: 0.92 0.95 0.82 2/67 3403
/proc/meminfo: memFree=1713624/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=5616 CPUtime=0.07
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 1230 0 0 0 7 0 0 0 18 0 1 0 242377543 5750784 1215 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 1404 1216 65 178 0 1224 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5616

[startup+0.10116 s]
/proc/loadavg: 0.92 0.95 0.82 2/67 3403
/proc/meminfo: memFree=1713624/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=5876 CPUtime=0.09
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 1321 0 0 0 9 0 0 0 18 0 1 0 242377543 6017024 1306 1992294400 134512640 135243866 4294956256 18446744073709551615 134535480 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 1469 1306 81 178 0 1289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5876

[startup+0.301179 s]
/proc/loadavg: 0.92 0.95 0.82 2/67 3403
/proc/meminfo: memFree=1713624/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=6176 CPUtime=0.29
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 1415 0 0 0 29 0 0 0 19 0 1 0 242377543 6324224 1400 1992294400 134512640 135243866 4294956256 18446744073709551615 134535601 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 1544 1400 81 178 0 1364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6176

[startup+0.701215 s]
/proc/loadavg: 0.92 0.95 0.82 2/67 3403
/proc/meminfo: memFree=1713624/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=5560 CPUtime=0.69
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 1420 0 0 0 69 0 0 0 22 0 1 0 242377543 5693440 1266 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 1390 1266 86 178 0 1210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5560

[startup+1.50128 s]
/proc/loadavg: 0.92 0.95 0.82 2/68 3404
/proc/meminfo: memFree=1710280/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=5560 CPUtime=1.49
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 1420 0 0 0 149 0 0 0 25 0 1 0 242377543 5693440 1266 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 1390 1266 86 178 0 1210 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5560

[startup+3.10143 s]
/proc/loadavg: 0.92 0.95 0.82 2/68 3404
/proc/meminfo: memFree=1710152/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=5560 CPUtime=3.09
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 1421 0 0 0 309 0 0 0 25 0 1 0 242377543 5693440 1267 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 1390 1267 86 178 0 1210 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5560

[startup+6.30171 s]
/proc/loadavg: 0.93 0.95 0.82 2/68 3404
/proc/meminfo: memFree=1709704/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=6352 CPUtime=6.29
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 1601 0 0 0 629 0 0 0 25 0 1 0 242377543 6504448 1447 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 1588 1447 86 178 0 1408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6352

[startup+12.7013 s]
/proc/loadavg: 1.01 0.97 0.82 2/68 3404
/proc/meminfo: memFree=1708496/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=7544 CPUtime=12.69
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 1881 0 0 0 1268 1 0 0 25 0 1 0 242377543 7725056 1727 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 1886 1727 86 178 0 1706 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7544

[startup+25.5014 s]
/proc/loadavg: 1.01 0.97 0.82 2/68 3404
/proc/meminfo: memFree=1706384/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=9496 CPUtime=25.48
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 2381 0 0 0 2547 1 0 0 25 0 1 0 242377543 9723904 2227 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 2374 2227 86 178 0 2194 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9496

[startup+51.1017 s]
/proc/loadavg: 1.07 0.99 0.83 2/68 3404
/proc/meminfo: memFree=1702032/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=13888 CPUtime=51.08
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 3483 0 0 0 5105 3 0 0 25 0 1 0 242377543 14221312 3329 1992294400 134512640 135243866 4294956256 18446744073709551615 134567865 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 3472 3329 86 178 0 3292 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13888

[startup+102.305 s]
/proc/loadavg: 1.03 0.99 0.84 2/68 3404
/proc/meminfo: memFree=1699984/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=15872 CPUtime=102.27
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 3968 0 0 0 10223 4 0 0 25 0 1 0 242377543 16252928 3814 1992294400 134512640 135243866 4294956256 18446744073709551615 134556170 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 3968 3814 86 178 0 3788 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15872

[startup+162.302 s]
/proc/loadavg: 1.01 0.99 0.84 2/68 3404
/proc/meminfo: memFree=1699216/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=16708 CPUtime=162.25
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 4156 0 0 0 16221 4 0 0 25 0 1 0 242377543 17108992 4002 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 4177 4002 86 178 0 3997 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16708

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.85 2/68 3404
/proc/meminfo: memFree=1699216/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=16708 CPUtime=222.24
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 4162 0 0 0 22220 4 0 0 25 0 1 0 242377543 17108992 4008 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 4177 4008 86 178 0 3997 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16708

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.85 2/68 3404
/proc/meminfo: memFree=1697296/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=18716 CPUtime=282.22
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 4672 0 0 0 28217 5 0 0 25 0 1 0 242377543 19165184 4518 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 4679 4518 86 178 0 4499 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18716

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.86 2/68 3404
/proc/meminfo: memFree=1693520/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=22400 CPUtime=342.21
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 5575 0 0 0 34214 7 0 0 25 0 1 0 242377543 22937600 5421 1992294400 134512640 135243866 4294956256 18446744073709551615 134556083 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 5600 5421 86 178 0 5420 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 22400

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 3404
/proc/meminfo: memFree=1691536/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=24448 CPUtime=402.19
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 6081 0 0 0 40212 7 0 0 25 0 1 0 242377543 25034752 5927 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 6112 5927 86 178 0 5932 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24448

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 3404
/proc/meminfo: memFree=1691536/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=24448 CPUtime=462.18
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 6081 0 0 0 46211 7 0 0 25 0 1 0 242377543 25034752 5927 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 6112 5927 86 178 0 5932 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 24448

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.88 2/68 3404
/proc/meminfo: memFree=1691472/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=24580 CPUtime=522.16
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 6094 0 0 0 52209 7 0 0 25 0 1 0 242377543 25169920 5940 1992294400 134512640 135243866 4294956256 18446744073709551615 134565175 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 6145 5940 86 178 0 5965 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 24580

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.88 2/68 3410
/proc/meminfo: memFree=1689488/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=26468 CPUtime=582.15
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 6558 0 0 0 58207 8 0 0 25 0 1 0 242377543 27103232 6404 1992294400 134512640 135243866 4294956256 18446744073709551615 134556089 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 6617 6404 86 178 0 6437 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 26468

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.89 2/68 3410
/proc/meminfo: memFree=1689296/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=26608 CPUtime=642.14
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 6600 0 0 0 64206 8 0 0 25 0 1 0 242377543 27246592 6446 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 6652 6446 86 178 0 6472 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 26608

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.90 2/68 3410
/proc/meminfo: memFree=1689296/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=26608 CPUtime=702.12
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 6609 0 0 0 70204 8 0 0 25 0 1 0 242377543 27246592 6455 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 6652 6455 86 178 0 6472 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 26608

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.90 2/68 3410
/proc/meminfo: memFree=1689232/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=26608 CPUtime=762.1
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 6613 0 0 0 76202 8 0 0 25 0 1 0 242377543 27246592 6459 1992294400 134512640 135243866 4294956256 18446744073709551615 134555699 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 6652 6459 86 178 0 6472 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 26608

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/68 3410
/proc/meminfo: memFree=1689232/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=26608 CPUtime=822.1
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 6613 0 0 0 82201 9 0 0 25 0 1 0 242377543 27246592 6459 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 6652 6459 86 178 0 6472 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 26608

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/68 3410
/proc/meminfo: memFree=1689168/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=26608 CPUtime=882.08
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 6617 0 0 0 88199 9 0 0 25 0 1 0 242377543 27246592 6463 1992294400 134512640 135243866 4294956256 18446744073709551615 134555696 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 6652 6463 86 178 0 6472 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 26608

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/68 3410
/proc/meminfo: memFree=1688976/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=26800 CPUtime=942.06
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 6667 0 0 0 94197 9 0 0 25 0 1 0 242377543 27443200 6513 1992294400 134512640 135243866 4294956256 18446744073709551615 134558303 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 6700 6513 86 178 0 6520 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 26800

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/68 3410
/proc/meminfo: memFree=1688976/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=26800 CPUtime=1002.05
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 6670 0 0 0 100196 9 0 0 25 0 1 0 242377543 27443200 6516 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 6700 6516 86 178 0 6520 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 26800

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/68 3410
/proc/meminfo: memFree=1688912/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=26800 CPUtime=1062.03
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 6673 0 0 0 106194 9 0 0 25 0 1 0 242377543 27443200 6519 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 6700 6519 86 178 0 6520 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 26800

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/68 3410
/proc/meminfo: memFree=1688784/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=26940 CPUtime=1122.02
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 6705 0 0 0 112193 9 0 0 25 0 1 0 242377543 27586560 6551 1992294400 134512640 135243866 4294956256 18446744073709551615 134555976 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 6735 6551 86 178 0 6555 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 26940

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/68 3410
/proc/meminfo: memFree=1688464/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=27224 CPUtime=1182
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 6782 0 0 0 118191 9 0 0 25 0 1 0 242377543 27877376 6628 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 6806 6628 86 178 0 6626 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 27224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/68 3410
/proc/meminfo: memFree=1688336/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=27388 CPUtime=1200
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 6811 0 0 0 119991 9 0 0 25 0 1 0 242377543 28045312 6657 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 6847 6657 86 178 0 6667 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 27388

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/68 3410
/proc/meminfo: memFree=1688336/2055920 swapFree=4172764/4192956
[pid=3403] ppid=3401 vsize=27388 CPUtime=1200
/proc/3403/stat : 3403 (minisat_static) R 3401 3403 3280 0 -1 4194304 6811 0 0 0 119991 9 0 0 25 0 1 0 242377543 28045312 6657 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3403/statm: 6847 6657 86 178 0 6667 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 27388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.101984
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 27388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6811
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= 1104

runsolver used 1.01885 second user time and 3.35949 second system time

The end

Launcher Data 

Begin job on node68 at 2009-05-12 17:51:54
IDJOB=1805955
IDBENCH=24629
IDSOLVER=568
FILE ID=node68/1805955-1242143514
PBS_JOBID= 9289657
Free space on /tmp= 66280 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805955-1242143514/watcher-1805955-1242143514 -o /tmp/evaluation-result-1805955-1242143514/solver-1805955-1242143514 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1805955-1242143514.cnf

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

MD5SUM BENCH= 3ec02d98577965dc40d4f2f9fa0499c0
RANDOM SEED=1315417676

node68.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		: 3000.223
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:       1715704 kB
Buffers:         41168 kB
Cached:         228680 kB
SwapCached:      12080 kB
Active:          72784 kB
Inactive:       211540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715704 kB
SwapTotal:     4192956 kB
SwapFree:      4172764 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          14776 kB
Slab:            41520 kB
Committed_AS:   766608 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66280 MiB
End job on node68 at 2009-05-12 18:11:56