Trace number 428575

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) 1200.06 1200.45

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
MD5SUMa98ae53616f0aac946d1660291c4c36b
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 variables102304
Number of clauses424929
Sum of the clauses size1088741
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2300970
Number of clauses of size 379606
Number of clauses of size 415114
Number of clauses of size 58599
Number of clauses of size over 518568

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	|                                                                             |
0.00/0.01	|  Number of variables:  102304                                               |
0.00/0.01	|  Number of clauses:    424929                                               |
0.89/0.98	|  Parsing time:         0.93         s                                       |
4.09/4.12	============================[ Search Statistics ]==============================
4.09/4.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.09/4.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.09/4.12	===============================================================================
4.09/4.12	|         0 |   43396   282547   921305 |    94182        0    nan |  0.000 % |
4.19/4.21	|       100 |   43382   282547   921305 |   103600       98     28 |  6.724 % |
4.19/4.24	|       251 |   43382   282547   921305 |   113960      249     18 |  6.724 % |
4.29/4.31	|       476 |   43382   282547   921305 |   125356      474     17 |  6.724 % |
4.29/4.40	|       813 |   43382   282547   921305 |   137892      811     19 |  6.724 % |
4.59/4.60	|      1320 |   43382   282547   921305 |   151681     1318     22 |  6.724 % |
4.69/4.78	|      2079 |   43382   282547   921305 |   166849     2077     21 |  6.724 % |
5.19/5.26	|      3218 |   43382   282547   921305 |   183534     3216     22 |  6.724 % |
5.69/5.72	|      4927 |   43217   280871   915708 |   201888     4922     21 |  6.724 % |
6.59/6.66	|      7490 |   43183   280430   914315 |   222077     7482     20 |  6.771 % |
7.99/8.05	|     11334 |   43179   280430   914315 |   244284    11325     24 |  6.777 % |
9.89/9.96	|     17101 |   43163   280200   913597 |   268713    17092     26 |  6.777 % |
14.88/14.93	|     25751 |   43163   280200   913597 |   295584    25742     35 |  6.777 % |
23.98/24.01	|     38725 |   43104   279746   912153 |   325142    38704     46 |  6.889 % |
33.78/33.80	|     58189 |   43046   278944   909466 |   357657    58137     43 |  6.891 % |
61.67/61.77	|     87383 |   43042   278909   909325 |   393422    87321     54 |  6.923 % |
127.64/127.74	|    131172 |   43005   278473   907966 |   432765   131103     68 |  6.955 % |
240.21/240.32	|    196856 |   42968   278195   907151 |   476041   196768     88 |  7.139 % |
433.35/433.52	|    295384 |   42766   276319   901128 |   523645   295218     93 |  7.165 % |
814.73/815.08	|    443174 |   42763   276232   900814 |   576010   442987    108 |  7.168 % |

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/node25/watcher-428575-1177730816 -o ROOT/results/node25/solver-428575-1177730816 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428575-1177730816/minimarch_fixed /tmp/evaluation/428575-1177730816/instance-428575-1177730816.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: 1.00 1.00 1.00 3/64 32229
/proc/meminfo: memFree=1746576/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=1736 CPUtime=0
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 220998729 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518493 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 434 314 45 132 0 299 0

[startup+0.076063 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32229
/proc/meminfo: memFree=1746576/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=6892 CPUtime=0.06
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 1572 0 0 0 6 0 0 0 18 0 1 0 220998729 7057408 1557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 1723 1557 51 132 0 1588 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6892

[startup+0.101067 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32229
/proc/meminfo: memFree=1746576/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=9180 CPUtime=0.09
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 2037 0 0 0 8 1 0 0 18 0 1 0 220998729 9400320 2022 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526272 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 2295 2024 51 132 0 2160 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9180

[startup+0.3011 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32229
/proc/meminfo: memFree=1746576/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=25324 CPUtime=0.28
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 5672 0 0 0 26 2 0 0 19 0 1 0 220998729 25931776 5657 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 6331 5658 51 132 0 6196 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25324

[startup+0.701169 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32229
/proc/meminfo: memFree=1746576/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=39044 CPUtime=0.69
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 9013 0 0 0 65 4 0 0 22 0 1 0 220998729 39981056 8998 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523051 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 9761 8998 51 132 0 9626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39044

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1710600/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=48520 CPUtime=1.48
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 11096 0 0 0 142 6 0 0 25 0 1 0 220998729 49684480 11081 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 12130 11081 63 132 0 11995 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 48520

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1690952/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=62032 CPUtime=3.09
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 14680 0 0 0 300 9 0 0 25 0 1 0 220998729 63520768 14665 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 15508 14665 63 132 0 15373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62032

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1692048/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=56612 CPUtime=6.29
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 16013 0 0 0 619 10 0 0 25 0 1 0 220998729 57970688 13579 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 14153 13579 68 132 0 14018 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56612

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1692112/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=56692 CPUtime=12.69
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 16031 0 0 0 1259 10 0 0 25 0 1 0 220998729 58052608 13597 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 14173 13597 68 132 0 14038 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56692

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1691984/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=56936 CPUtime=25.48
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 16073 0 0 0 2538 10 0 0 25 0 1 0 220998729 58302464 13639 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551195 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 14234 13639 68 132 0 14099 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56936

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1688208/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=61016 CPUtime=51.08
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 17078 0 0 0 5096 12 0 0 25 0 1 0 220998729 62480384 14644 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 15254 14644 68 132 0 15119 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 61016

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1674128/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=75068 CPUtime=102.26
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 20573 0 0 0 10210 16 0 0 25 0 1 0 220998729 76869632 18139 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 18767 18139 68 132 0 18632 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75068

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1658256/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=91180 CPUtime=162.24
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 24576 0 0 0 16203 21 0 0 25 0 1 0 220998729 93368320 22142 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 22795 22142 68 132 0 22660 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 91180

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1637456/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=111544 CPUtime=222.22
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 29721 0 0 0 22194 28 0 0 25 0 1 0 220998729 114221056 27287 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 27886 27287 68 132 0 27751 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 111544

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1622608/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=126892 CPUtime=282.2
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 33456 0 0 0 28190 30 0 0 25 0 1 0 220998729 129937408 31022 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 31723 31022 68 132 0 31588 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 126892

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1607440/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=141844 CPUtime=342.18
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 37225 0 0 0 34184 34 0 0 25 0 1 0 220998729 145248256 34791 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 35461 34791 68 132 0 35326 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 141844

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1595792/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=153372 CPUtime=402.16
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 40158 0 0 0 40178 38 0 0 25 0 1 0 220998729 157052928 37724 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 38343 37724 68 132 0 38208 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 153372

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1583568/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=166008 CPUtime=462.14
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 43180 0 0 0 46172 42 0 0 25 0 1 0 220998729 169992192 40746 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 41502 40746 68 132 0 41367 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 166008

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1571024/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=178688 CPUtime=522.12
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 46364 0 0 0 52166 46 0 0 25 0 1 0 220998729 182976512 43930 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 44672 43930 68 132 0 44537 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 178688

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1558928/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=190496 CPUtime=582.1
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 49333 0 0 0 58161 49 0 0 25 0 1 0 220998729 195067904 46899 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 47624 46899 68 132 0 47489 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 190496

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1546832/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=202376 CPUtime=642.08
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 52319 0 0 0 64155 53 0 0 25 0 1 0 220998729 207233024 49885 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552571 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 50594 49885 68 132 0 50459 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 202376

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1535376/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=213932 CPUtime=702.06
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 55191 0 0 0 70148 58 0 0 25 0 1 0 220998729 219066368 52757 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551325 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 53483 52757 68 132 0 53348 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 213932

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32231
/proc/meminfo: memFree=1520272/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=228760 CPUtime=762.05
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 58953 0 0 0 76142 63 0 0 25 0 1 0 220998729 234250240 56519 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 57190 56519 68 132 0 57055 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 228760

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32232
/proc/meminfo: memFree=1502416/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=246636 CPUtime=822.03
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 63432 0 0 0 82133 70 0 0 25 0 1 0 220998729 252555264 60998 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 61659 60998 68 132 0 61524 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 246636

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32232
/proc/meminfo: memFree=1495248/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=253556 CPUtime=882
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 65193 0 0 0 88128 72 0 0 25 0 1 0 220998729 259641344 62759 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 63389 62759 68 132 0 63254 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 253556

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32232
/proc/meminfo: memFree=1488144/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=261720 CPUtime=941.99
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 66999 0 0 0 94124 75 0 0 25 0 1 0 220998729 268001280 64565 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552554 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 65430 64565 68 132 0 65295 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 261720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32232
/proc/meminfo: memFree=1479760/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=269924 CPUtime=1001.97
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 69062 0 0 0 100120 77 0 0 25 0 1 0 220998729 276402176 66628 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 67481 66628 68 132 0 67346 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 269924

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32232
/proc/meminfo: memFree=1471952/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=277908 CPUtime=1061.94
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 71043 0 0 0 106115 79 0 0 25 0 1 0 220998729 284577792 68609 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 69477 68609 68 132 0 69342 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 277908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32232
/proc/meminfo: memFree=1463952/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=285592 CPUtime=1121.93
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 73005 0 0 0 112112 81 0 0 25 0 1 0 220998729 292446208 70571 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 71398 70571 68 132 0 71263 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 285592

[startup+1182.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 32232
/proc/meminfo: memFree=1457168/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=292396 CPUtime=1181.91
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 74705 0 0 0 118107 84 0 0 25 0 1 0 220998729 299413504 72271 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 73099 72271 68 132 0 72964 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 292396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 32232
/proc/meminfo: memFree=1455120/2055920 swapFree=4182908/4192956
[pid=32229] ppid=32227 vsize=294244 CPUtime=1200.01
/proc/32229/stat : 32229 (minimarch_fixed) R 32227 32229 30993 0 -1 4194304 75195 0 0 0 119916 85 0 0 25 0 1 0 220998729 301305856 72761 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32229/statm: 73561 72761 68 132 0 73426 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 294244

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): 1200.45
CPU time (s): 1200.06
CPU user time (s): 1199.16
CPU system time (s): 0.897863
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 294244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.16
system time used= 0.897863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75195
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= 2793

runsolver used 0.937857 second user time and 2.35164 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Sat Apr 28 03:26:57 UTC 2007

IDJOB= 428575
IDBENCH= 20557
IDSOLVER= 198
FILE ID= node25/428575-1177730816

PBS_JOBID= 4715423

Free space on /tmp= 66481 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/428575-1177730816/minimarch_fixed /tmp/evaluation/428575-1177730816/instance-428575-1177730816.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-428575-1177730816 -o ROOT/results/node25/solver-428575-1177730816 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428575-1177730816/minimarch_fixed /tmp/evaluation/428575-1177730816/instance-428575-1177730816.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  a98ae53616f0aac946d1660291c4c36b

RANDOM SEED= 769673782

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1746984 kB
Buffers:         40644 kB
Cached:         214248 kB
SwapCached:       4188 kB
Active:         160544 kB
Inactive:       104420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746984 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:           12628 kB
Writeback:           0 kB
Mapped:          15764 kB
Slab:            29992 kB
Committed_AS:  4260264 kB
PageTables:       1472 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= 66481 MiB

End job on node25 on Sat Apr 28 03:46:59 UTC 2007