Trace number 428165

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)? (TO) 1200.13 1200.68

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryINDUST (industrial 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 variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of 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:  261020                                               |
0.00/0.00	|  Number of clauses:    1211106                                              |
3.39/3.45	|  Parsing time:         3.30         s                                       |
8.28/8.34	============================[ Search Statistics ]==============================
8.28/8.34	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.28/8.34	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
8.28/8.34	===============================================================================
8.28/8.34	|         0 |  120589   686006  1827872 |   228668        0    nan |  0.000 % |
8.89/8.99	|       100 |  120588   686006  1827872 |   251535       97     93 | 22.845 % |
9.49/9.50	|       260 |  120587   686006  1827872 |   276689      253     73 | 23.063 % |
10.59/10.64	|       485 |  118449   673221  1796096 |   304357      472     67 | 23.385 % |
11.29/11.36	|       822 |  118401   673221  1796096 |   334793      805     68 | 23.930 % |
13.39/13.40	|      1328 |  116501   663403  1774472 |   368273     1299     76 | 24.492 % |
17.59/17.67	|      2087 |  113899   648706  1740100 |   405100     2023     83 | 25.404 % |
24.19/24.29	|      3226 |  111495   633578  1703280 |   445610     3130     94 | 26.184 % |
32.18/32.27	|      4934 |  109579   622162  1676153 |   490171     4796    103 | 26.786 % |
54.07/54.12	|      7496 |  109523   621812  1675425 |   539188     7356    171 | 26.806 % |
84.16/84.25	|     11340 |  108175   615595  1662140 |   593107    11187    238 | 27.323 % |
108.05/108.17	|     17106 |  104952   596496  1617207 |   652418    16826    247 | 28.559 % |
160.33/160.44	|     25755 |  104222   591912  1605664 |   717660    25429    283 | 28.875 % |
233.41/233.55	|     38729 |  102660   584003  1588391 |   789426    38301    334 | 29.550 % |
377.64/377.98	|     58191 |  100922   574027  1565143 |   868368    57430    394 | 30.103 % |
587.37/587.73	|     87384 |   99991   568190  1551099 |   955205    86312    451 | 30.480 % |
965.03/965.54	|    131174 |   99514   565057  1543527 |  1050726   129822    532 | 30.707 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-428165-1177703754 -o ROOT/results/node67/solver-428165-1177703754 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428165-1177703754/minimarch_fixed /tmp/evaluation/428165-1177703754/instance-428165-1177703754.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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8935
/proc/meminfo: memFree=1593216/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=2340 CPUtime=0
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 476 0 0 0 0 0 0 0 18 0 1 0 246365086 2396160 461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 585 462 51 132 0 450 0

[startup+0.0500429 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8935
/proc/meminfo: memFree=1593216/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=8376 CPUtime=0.04
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 1782 0 0 0 4 0 0 0 18 0 1 0 246365086 8577024 1767 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 2094 1768 51 132 0 1959 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8376

[startup+0.101051 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8935
/proc/meminfo: memFree=1593216/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=11020 CPUtime=0.09
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 2539 0 0 0 8 1 0 0 18 0 1 0 246365086 11284480 2524 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 2755 2525 51 132 0 2620 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11020

[startup+0.301088 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8935
/proc/meminfo: memFree=1593216/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=42836 CPUtime=0.29
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 9310 0 0 0 25 4 0 0 19 0 1 0 246365086 43864064 9295 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 10709 9295 51 132 0 10574 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42836

[startup+0.701161 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8935
/proc/meminfo: memFree=1593216/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=63052 CPUtime=0.69
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 14089 0 0 0 62 7 0 0 22 0 1 0 246365086 64565248 14074 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 15763 14074 51 132 0 15628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63052

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8936
/proc/meminfo: memFree=1524360/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=103624 CPUtime=1.49
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 23483 0 0 0 136 13 0 0 25 0 1 0 246365086 106110976 23468 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 25906 23468 51 132 0 25771 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103624

[startup+3.1016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8936
/proc/meminfo: memFree=1496712/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=104944 CPUtime=3.09
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 23892 0 0 0 294 15 0 0 25 0 1 0 246365086 107462656 23877 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 26236 23877 51 132 0 26101 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104944

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8936
/proc/meminfo: memFree=1471432/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=132948 CPUtime=6.28
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 30798 0 0 0 610 18 0 0 25 0 1 0 246365086 136138752 30783 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134536015 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 33237 30783 62 132 0 33102 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 132948

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 8936
/proc/meminfo: memFree=1480200/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=118488 CPUtime=12.69
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 34115 0 0 0 1248 21 0 0 25 0 1 0 246365086 121331712 28251 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 29622 28251 68 132 0 29487 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118488

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8936
/proc/meminfo: memFree=1480328/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=118488 CPUtime=25.48
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 34119 0 0 0 2527 21 0 0 25 0 1 0 246365086 121331712 28255 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 29622 28255 68 132 0 29487 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 118488

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8936
/proc/meminfo: memFree=1480392/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=118488 CPUtime=51.07
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 34119 0 0 0 5086 21 0 0 25 0 1 0 246365086 121331712 28255 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 29622 28255 68 132 0 29487 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 118488

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8936
/proc/meminfo: memFree=1479752/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=119280 CPUtime=102.25
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 34293 0 0 0 10204 21 0 0 25 0 1 0 246365086 122142720 28429 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 29820 28429 68 132 0 29685 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 119280

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8936
/proc/meminfo: memFree=1465736/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=133420 CPUtime=162.23
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 37832 0 0 0 16198 25 0 0 25 0 1 0 246365086 136622080 31968 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 33355 31968 68 132 0 33220 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 133420

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8936
/proc/meminfo: memFree=1447496/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=151368 CPUtime=222.21
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 42328 0 0 0 22191 30 0 0 25 0 1 0 246365086 155000832 36464 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 37842 36464 68 132 0 37707 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 151368

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8936
/proc/meminfo: memFree=1433352/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=165616 CPUtime=282.19
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 45866 0 0 0 28185 34 0 0 25 0 1 0 246365086 169590784 40002 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552919 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 41404 40002 68 132 0 41269 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 165616

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 9104
/proc/meminfo: memFree=1409664/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=187776 CPUtime=342.08
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 51413 0 0 0 34168 40 0 0 25 0 1 0 246365086 192282624 45549 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 46944 45549 68 132 0 46809 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 187776

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9134
/proc/meminfo: memFree=1398728/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=199976 CPUtime=402.03
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 54483 0 0 0 40161 42 0 0 25 0 1 0 246365086 204775424 48619 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552913 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 49994 48619 68 132 0 49859 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 199976

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9134
/proc/meminfo: memFree=1382856/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=216012 CPUtime=462.02
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 58452 0 0 0 46156 46 0 0 25 0 1 0 246365086 221196288 52588 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552660 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 54003 52588 68 132 0 53868 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 216012

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9134
/proc/meminfo: memFree=1361864/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=237232 CPUtime=521.99
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 63763 0 0 0 52149 50 0 0 25 0 1 0 246365086 242925568 57899 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552482 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 59308 57899 68 132 0 59173 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 237232

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9134
/proc/meminfo: memFree=1343112/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=255664 CPUtime=581.97
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 68385 0 0 0 58143 54 0 0 25 0 1 0 246365086 261799936 62521 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 63916 62521 68 132 0 63781 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 255664

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9134
/proc/meminfo: memFree=1321480/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=277104 CPUtime=641.96
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 73729 0 0 0 64137 59 0 0 25 0 1 0 246365086 283754496 67865 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 69276 67865 68 132 0 69141 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 277104

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9134
/proc/meminfo: memFree=1301960/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=296776 CPUtime=701.93
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 78633 0 0 0 70129 64 0 0 25 0 1 0 246365086 303898624 72769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 74194 72769 68 132 0 74059 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 296776

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9134
/proc/meminfo: memFree=1281928/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=316496 CPUtime=761.91
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 83584 0 0 0 76122 69 0 0 25 0 1 0 246365086 324091904 77720 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 79124 77720 68 132 0 78989 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 316496

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9134
/proc/meminfo: memFree=1264008/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=334616 CPUtime=821.88
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 88108 0 0 0 82116 72 0 0 25 0 1 0 246365086 342646784 82244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 83654 82244 68 132 0 83519 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 334616

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9134
/proc/meminfo: memFree=1246408/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=352012 CPUtime=881.86
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 92486 0 0 0 88110 76 0 0 25 0 1 0 246365086 360460288 86622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 88003 86622 68 132 0 87868 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 352012

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9134
/proc/meminfo: memFree=1225416/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=373116 CPUtime=941.84
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 97753 0 0 0 94102 82 0 0 25 0 1 0 246365086 382070784 91889 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 93279 91889 68 132 0 93144 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 373116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9134
/proc/meminfo: memFree=1206088/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=392400 CPUtime=1001.82
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 102576 0 0 0 100096 86 0 0 25 0 1 0 246365086 401817600 96712 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 98100 96712 68 132 0 97965 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 392400

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9134
/proc/meminfo: memFree=1182216/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=416668 CPUtime=1061.79
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 108605 0 0 0 106088 91 0 0 25 0 1 0 246365086 426668032 102741 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 104167 102741 68 132 0 104032 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 416668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9134
/proc/meminfo: memFree=1159048/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=439588 CPUtime=1121.78
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 114324 0 0 0 112083 95 0 0 25 0 1 0 246365086 450138112 108460 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 109897 108460 68 132 0 109762 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 439588

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9134
/proc/meminfo: memFree=1133448/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=465304 CPUtime=1181.75
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 120757 0 0 0 118074 101 0 0 25 0 1 0 246365086 476471296 114893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 116326 114893 68 132 0 116191 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 465304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9134
/proc/meminfo: memFree=1126472/2055920 swapFree=4182984/4192956
[pid=8935] ppid=8933 vsize=471864 CPUtime=1200.05
/proc/8935/stat : 8935 (minimarch_fixed) R 8933 8935 8096 0 -1 4194304 122417 0 0 0 119902 103 0 0 25 0 1 0 246365086 483188736 116553 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 117966 116553 68 132 0 117831 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 471864

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.68
CPU time (s): 1200.13
CPU user time (s): 1199.03
CPU system time (s): 1.10383
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 471864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.03
system time used= 1.10383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122417
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= 6
involuntary context switches= 1787

runsolver used 0.98485 second user time and 2.35464 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Fri Apr 27 19:55:56 UTC 2007

IDJOB= 428165
IDBENCH= 20352
IDSOLVER= 198
FILE ID= node67/428165-1177703754

PBS_JOBID= 4698692

Free space on /tmp= 66502 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/428165-1177703754/minimarch_fixed /tmp/evaluation/428165-1177703754/instance-428165-1177703754.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-428165-1177703754 -o ROOT/results/node67/solver-428165-1177703754 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428165-1177703754/minimarch_fixed /tmp/evaluation/428165-1177703754/instance-428165-1177703754.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  a6b04ec2cace5c4e6bef212c7f2df796

RANDOM SEED= 519823547

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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		: 3000.263
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:       1593704 kB
Buffers:         41632 kB
Cached:         346740 kB
SwapCached:       4124 kB
Active:         255188 kB
Inactive:       143340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593704 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:           24708 kB
Writeback:           0 kB
Mapped:          15840 kB
Slab:            49676 kB
Committed_AS:  1253044 kB
PageTables:       1452 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= 66502 MiB

End job on node67 on Fri Apr 27 20:15:58 UTC 2007