Trace number 428519

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) 1200.09 1200.63

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
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 variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

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:  31357                                                |
0.00/0.00	|  Number of clauses:    133420                                               |
0.29/0.38	|  Parsing time:         0.37         s                                       |
1.59/1.66	============================[ Search Statistics ]==============================
1.59/1.66	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.59/1.66	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.59/1.66	===============================================================================
1.59/1.66	|         0 |   15345   109666   398104 |    36555        0    nan |  0.000 % |
1.69/1.76	|       102 |   15345   109666   398104 |    40210      102     19 |  0.906 % |
1.69/1.79	|       252 |   15345   109666   398104 |    44231      252     14 |  0.906 % |
1.79/1.84	|       477 |   15345   109666   398104 |    48655      477     19 |  0.906 % |
1.89/1.92	|       815 |   15345   109666   398104 |    53520      815     16 |  0.906 % |
1.99/2.09	|      1321 |   15345   109666   398104 |    58872     1321     19 |  0.906 % |
2.10/2.19	|      2080 |   15345   109666   398104 |    64760     2080     17 |  0.906 % |
2.59/2.64	|      3220 |   15345   109666   398104 |    71236     3220     36 |  0.906 % |
2.79/2.81	|      4929 |   15345   109666   398104 |    78359     4929     30 |  0.906 % |
4.09/4.13	|      7491 |   15345   109666   398104 |    86195     7491     38 |  0.906 % |
5.89/5.98	|     11336 |   15345   109666   398104 |    94815    11336     55 |  0.906 % |
8.18/8.26	|     17102 |   15345   109666   398104 |   104296    17102     59 |  0.906 % |
14.09/14.11	|     25752 |   15345   109666   398104 |   114726    25752     86 |  0.906 % |
19.89/19.92	|     38727 |   15345   109666   398104 |   126198    38727     81 |  0.906 % |
47.07/47.14	|     58189 |   15345   109666   398104 |   138818    58189     88 |  0.906 % |
93.86/94.00	|     87381 |   15345   109666   398104 |   152700    87381    111 |  0.906 % |
234.32/234.50	|    131170 |   15345   109666   398104 |   167970   131170    125 |  0.906 % |
441.77/441.93	|    196854 |   15345   109666   398104 |   184767    34043    157 |  0.906 % |
758.18/758.49	|    295381 |   15345   109666   398104 |   203244   132570    156 |  0.906 % |
1084.68/1085.12	|    443170 |   15345   109666   398104 |   223569    88305    142 |  0.906 % |

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/node14/watcher-428519-1177728492 -o ROOT/results/node14/solver-428519-1177728492 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428519-1177728492/minimarch_fixed /tmp/evaluation/428519-1177728492/instance-428519-1177728492.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: 1.01 1.03 1.00 3/77 16010
/proc/meminfo: memFree=1623936/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=1736 CPUtime=0
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 220766956 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134517721 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 434 314 45 132 0 299 0

[startup+0.0725711 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 16010
/proc/meminfo: memFree=1623936/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=6620 CPUtime=0.07
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 1470 0 0 0 6 1 0 0 18 0 1 0 220766956 6778880 1455 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134708937 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 1655 1456 51 132 0 1520 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6620

[startup+0.101575 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 16010
/proc/meminfo: memFree=1623936/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=8108 CPUtime=0.09
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 1876 0 0 0 8 1 0 0 18 0 1 0 220766956 8302592 1861 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 2027 1861 51 132 0 1892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8108

[startup+0.301593 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 16010
/proc/meminfo: memFree=1623936/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=13704 CPUtime=0.29
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 3087 0 0 0 28 1 0 0 19 0 1 0 220766956 14032896 3072 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 3426 3072 51 132 0 3291 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13704

[startup+0.701631 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 16010
/proc/meminfo: memFree=1623936/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=20708 CPUtime=0.69
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 4831 0 0 0 68 1 0 0 23 0 1 0 220766956 21204992 4816 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 5177 4816 63 132 0 5042 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20708

[startup+1.50171 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 16011
/proc/meminfo: memFree=1604216/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=22380 CPUtime=1.49
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 5174 0 0 0 147 2 0 0 25 0 1 0 220766956 22917120 5159 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523026 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 5595 5159 63 132 0 5460 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22380

[startup+3.10186 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 16011
/proc/meminfo: memFree=1605240/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=19568 CPUtime=3.09
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 5459 0 0 0 307 2 0 0 25 0 1 0 220766956 20037632 4637 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 4892 4637 68 132 0 4757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19568

[startup+6.30116 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 16011
/proc/meminfo: memFree=1605112/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=20292 CPUtime=6.29
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 5604 0 0 0 627 2 0 0 25 0 1 0 220766956 20779008 4782 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 5073 4782 68 132 0 4938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20292

[startup+12.7018 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 16011
/proc/meminfo: memFree=1600568/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=24956 CPUtime=12.69
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 6778 0 0 0 1265 4 0 0 25 0 1 0 220766956 25554944 5956 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 6239 5956 68 132 0 6104 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24956

[startup+25.502 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 16011
/proc/meminfo: memFree=1592632/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=32464 CPUtime=25.49
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 8643 0 0 0 2543 6 0 0 25 0 1 0 220766956 33243136 7821 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 8116 7821 68 132 0 7981 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32464

[startup+51.1014 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16011
/proc/meminfo: memFree=1584632/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=40776 CPUtime=51.07
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 10715 0 0 0 5099 8 0 0 25 0 1 0 220766956 41754624 9893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 10194 9893 68 132 0 10059 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40776

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16011
/proc/meminfo: memFree=1565944/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=59124 CPUtime=102.26
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 15312 0 0 0 10215 11 0 0 25 0 1 0 220766956 60542976 14490 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 14781 14490 68 132 0 14646 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 59124

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16011
/proc/meminfo: memFree=1553720/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=71464 CPUtime=162.25
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 18373 0 0 0 16209 16 0 0 25 0 1 0 220766956 73179136 17551 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 17866 17551 68 132 0 17731 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 71464

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16011
/proc/meminfo: memFree=1541688/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=83248 CPUtime=222.23
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 21337 0 0 0 22203 20 0 0 25 0 1 0 220766956 85245952 20515 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 20812 20515 68 132 0 20677 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 83248

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16011
/proc/meminfo: memFree=1526648/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=98572 CPUtime=282.21
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 25131 0 0 0 28197 24 0 0 25 0 1 0 220766956 100937728 24309 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 24643 24309 68 132 0 24508 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 98572

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16011
/proc/meminfo: memFree=1511736/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=113252 CPUtime=342.19
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 28806 0 0 0 34191 28 0 0 25 0 1 0 220766956 115970048 27984 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 28313 27984 68 132 0 28178 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 113252

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16011
/proc/meminfo: memFree=1503544/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=121304 CPUtime=402.18
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 30839 0 0 0 40186 32 0 0 25 0 1 0 220766956 124215296 30017 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557683 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 30326 30017 68 132 0 30191 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 121304

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16011
/proc/meminfo: memFree=1503736/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=121304 CPUtime=462.16
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 30839 0 0 0 46184 32 0 0 25 0 1 0 220766956 124215296 30017 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 30326 30017 68 132 0 30191 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 121304

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16011
/proc/meminfo: memFree=1503672/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=121304 CPUtime=522.14
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 30839 0 0 0 52182 32 0 0 25 0 1 0 220766956 124215296 30017 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 30326 30017 68 132 0 30191 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 121304

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16011
/proc/meminfo: memFree=1503672/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=121304 CPUtime=582.13
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 30839 0 0 0 58180 33 0 0 25 0 1 0 220766956 124215296 30017 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 30326 30017 68 132 0 30191 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 121304

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16011
/proc/meminfo: memFree=1503672/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=121304 CPUtime=642.11
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 30839 0 0 0 64178 33 0 0 25 0 1 0 220766956 124215296 30017 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 30326 30017 68 132 0 30191 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 121304

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16011
/proc/meminfo: memFree=1503672/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=121304 CPUtime=702.1
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 30839 0 0 0 70176 34 0 0 25 0 1 0 220766956 124215296 30017 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 30326 30017 68 132 0 30191 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 121304

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16011
/proc/meminfo: memFree=1503608/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=121304 CPUtime=762.08
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 30839 0 0 0 76174 34 0 0 25 0 1 0 220766956 124215296 30017 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 30326 30017 68 132 0 30191 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 121304

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16189
/proc/meminfo: memFree=1502272/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=121304 CPUtime=821.97
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 30839 0 0 0 82162 35 0 0 25 0 1 0 220766956 124215296 30017 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 30326 30017 68 132 0 30191 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 121304

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16209
/proc/meminfo: memFree=1494392/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=130360 CPUtime=881.93
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 33104 0 0 0 88156 37 0 0 25 0 1 0 220766956 133488640 32282 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 32590 32282 68 132 0 32455 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 130360

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16209
/proc/meminfo: memFree=1481784/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=143056 CPUtime=941.92
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 36266 0 0 0 94151 41 0 0 25 0 1 0 220766956 146489344 35444 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 35764 35444 68 132 0 35629 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 143056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16209
/proc/meminfo: memFree=1471928/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=153152 CPUtime=1001.91
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 38697 0 0 0 100147 44 0 0 25 0 1 0 220766956 156827648 37875 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 38288 37875 68 132 0 38153 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 153152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16209
/proc/meminfo: memFree=1471864/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=153152 CPUtime=1061.89
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 38702 0 0 0 106145 44 0 0 25 0 1 0 220766956 156827648 37880 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 38288 37880 68 132 0 38153 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 153152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16209
/proc/meminfo: memFree=1471928/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=153152 CPUtime=1121.87
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 38711 0 0 0 112143 44 0 0 25 0 1 0 220766956 156827648 37889 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 38288 37889 68 132 0 38153 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 153152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16209
/proc/meminfo: memFree=1471928/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=153152 CPUtime=1181.86
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 38711 0 0 0 118141 45 0 0 25 0 1 0 220766956 156827648 37889 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 38288 37889 68 132 0 38153 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 153152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16209
/proc/meminfo: memFree=1471992/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=153152 CPUtime=1200.05
/proc/16010/stat : 16010 (minimarch_fixed) R 16008 16010 14721 0 -1 4194304 38711 0 0 0 119960 45 0 0 25 0 1 0 220766956 156827648 37889 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16010/statm: 38288 37889 68 132 0 38153 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 153152

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16209
/proc/meminfo: memFree=1471992/2055920 swapFree=4148856/4192956
[pid=16010] ppid=16008 vsize=0 CPUtime=1200.07
/proc/16010/stat : 16010 (minimarch_fixed) D 16008 16010 14721 0 -1 4195332 38711 0 0 0 119960 47 0 0 25 0 1 0 220766956 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 18446744072100051646 0 0 17 1 0 0
/proc/16010/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.09
CPU user time (s): 1199.61
CPU system time (s): 0.479927
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 153152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.479927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38711
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= 10029

runsolver used 0.964853 second user time and 2.75258 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Apr 28 02:48:12 UTC 2007

IDJOB= 428519
IDBENCH= 20529
IDSOLVER= 198
FILE ID= node14/428519-1177728492

PBS_JOBID= 4715395

Free space on /tmp= 66482 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/428519-1177728492/minimarch_fixed /tmp/evaluation/428519-1177728492/instance-428519-1177728492.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-428519-1177728492 -o ROOT/results/node14/solver-428519-1177728492 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428519-1177728492/minimarch_fixed /tmp/evaluation/428519-1177728492/instance-428519-1177728492.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 807185126

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1624408 kB
Buffers:         43456 kB
Cached:         301692 kB
SwapCached:      12124 kB
Active:         245732 kB
Inactive:       123340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624408 kB
SwapTotal:     4192956 kB
SwapFree:      4148856 kB
Dirty:            6036 kB
Writeback:           0 kB
Mapped:          30376 kB
Slab:            48024 kB
Committed_AS:  7877112 kB
PageTables:       1784 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= 66482 MiB

End job on node14 on Sat Apr 28 03:08:15 UTC 2007