Trace number 428577

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) 1200.08 1200.56

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k80.cnf
MD5SUMd35e27c66dd20912347d4209a4f12c99
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark890.472
Satisfiable
(Un)Satisfiability was proved
Number of variables165064
Number of clauses686589
Sum of the clauses size1761641
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2487000
Number of clauses of size 3128986
Number of clauses of size 424474
Number of clauses of size 513939
Number of clauses of size over 530118

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	|                                                                             |
0.00/0.02	|  Number of variables:  165064                                               |
0.00/0.02	|  Number of clauses:    686589                                               |
1.59/1.63	|  Parsing time:         1.54         s                                       |
6.98/7.03	============================[ Search Statistics ]==============================
6.98/7.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.98/7.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.98/7.03	===============================================================================
6.98/7.03	|         0 |   72379   471968  1539051 |   157322        0    nan |  0.000 % |
7.18/7.25	|       101 |   72368   471968  1539051 |   173054       98     14 |  4.172 % |
7.18/7.30	|       251 |   72368   471968  1539051 |   190360      248     12 |  4.172 % |
7.28/7.36	|       476 |   72368   471968  1539051 |   209396      473     13 |  4.172 % |
7.38/7.46	|       813 |   72368   471968  1539051 |   230336      810     14 |  4.172 % |
7.59/7.68	|      1320 |   72364   471968  1539051 |   253369     1313     15 |  4.175 % |
7.98/8.03	|      2080 |   72347   471968  1539051 |   278706     2066     15 |  4.206 % |
8.28/8.32	|      3222 |   72347   471968  1539051 |   306577     3208     17 |  4.206 % |
9.08/9.12	|      4930 |   72137   469537  1531108 |   337235     4907     25 |  4.206 % |
9.98/10.05	|      7493 |   72134   469537  1531108 |   370958     7469     24 |  4.212 % |
11.58/11.60	|     11337 |   72126   469457  1530793 |   408054    11309     23 |  4.232 % |
13.78/13.86	|     17103 |   72088   468961  1529196 |   448859    17062     22 |  4.253 % |
16.88/16.95	|     25752 |   72082   468961  1529196 |   493745    25710     23 |  4.258 % |
22.07/22.14	|     38726 |   71950   468485  1527724 |   543120    38667     24 |  4.342 % |
32.17/32.21	|     58188 |   71712   465837  1519046 |   597432    58100     26 |  4.464 % |
50.16/50.27	|     87388 |   71710   465805  1518924 |   657175    87290     28 |  4.465 % |
76.96/77.01	|    131177 |   71674   465334  1517414 |   722893   131030     34 |  4.487 % |
163.62/163.71	|    196862 |   71663   465259  1517203 |   795182   196698     54 |  4.493 % |
321.56/321.79	|    295388 |   71658   465243  1517156 |   874701   295222     65 |  4.497 % |
627.84/628.14	|    443177 |   71615   464841  1515958 |   962171   442987     75 |  4.523 % |
1060.67/1061.10	|    664861 |   71599   464658  1515267 |  1058388   664606     79 |  4.532 % |

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/node10/watcher-428577-1177730841 -o ROOT/results/node10/solver-428577-1177730841 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428577-1177730841/minimarch_fixed /tmp/evaluation/428577-1177730841/instance-428577-1177730841.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: 0.91 0.98 1.02 3/77 28842
/proc/meminfo: memFree=1631944/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=1736 CPUtime=0
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 249121766 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518503 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 434 314 45 132 0 299 0

[startup+0.081871 s]
/proc/loadavg: 0.91 0.98 1.02 3/77 28842
/proc/meminfo: memFree=1631944/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=6852 CPUtime=0.07
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 1568 0 0 0 6 1 0 0 18 0 1 0 249121766 7016448 1553 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 1713 1554 51 132 0 1578 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6852

[startup+0.101874 s]
/proc/loadavg: 0.91 0.98 1.02 3/77 28842
/proc/meminfo: memFree=1631944/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=8884 CPUtime=0.09
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 1933 0 0 0 8 1 0 0 18 0 1 0 249121766 9097216 1918 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 2221 1918 51 132 0 2086 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8884

[startup+0.301918 s]
/proc/loadavg: 0.91 0.98 1.02 3/77 28842
/proc/meminfo: memFree=1631944/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=24884 CPUtime=0.29
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 5521 0 0 0 26 3 0 0 20 0 1 0 249121766 25481216 5506 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 6221 5506 51 132 0 6086 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24884

[startup+0.703004 s]
/proc/loadavg: 0.91 0.98 1.02 3/77 28842
/proc/meminfo: memFree=1631944/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=55680 CPUtime=0.69
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 12481 0 0 0 62 7 0 0 24 0 1 0 249121766 57016320 12466 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 13920 12466 51 132 0 13785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55680

[startup+1.50118 s]
/proc/loadavg: 0.91 0.98 1.02 2/78 28843
/proc/meminfo: memFree=1574784/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=62732 CPUtime=1.49
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 14330 0 0 0 141 8 0 0 25 0 1 0 249121766 64237568 14315 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522964 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 15683 14315 51 132 0 15548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62732

[startup+3.10152 s]
/proc/loadavg: 0.91 0.98 1.02 2/78 28843
/proc/meminfo: memFree=1568256/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=88036 CPUtime=3.08
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 20471 0 0 0 298 10 0 0 25 0 1 0 249121766 90148864 20456 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 22009 20456 62 132 0 21874 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 88036

[startup+6.30121 s]
/proc/loadavg: 0.92 0.98 1.02 2/78 28843
/proc/meminfo: memFree=1536960/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=105700 CPUtime=6.28
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 24645 0 0 0 616 12 0 0 25 0 1 0 249121766 108236800 24630 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 26425 24630 62 132 0 26290 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 105700

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.02 2/78 28843
/proc/meminfo: memFree=1544320/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=91560 CPUtime=12.68
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 25898 0 0 0 1254 14 0 0 25 0 1 0 249121766 93757440 21903 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556530 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 22890 21903 68 132 0 22755 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 91560

[startup+25.5013 s]
/proc/loadavg: 0.94 0.98 1.02 2/78 28843
/proc/meminfo: memFree=1544320/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=91924 CPUtime=25.47
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 25948 0 0 0 2533 14 0 0 25 0 1 0 249121766 94130176 21953 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 22981 21953 68 132 0 22846 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 91924

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.02 2/78 28843
/proc/meminfo: memFree=1544192/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=92044 CPUtime=51.06
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 25996 0 0 0 5092 14 0 0 25 0 1 0 249121766 94253056 22001 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 23011 22001 68 132 0 22876 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 92044

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.01 2/78 28843
/proc/meminfo: memFree=1537728/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=98832 CPUtime=102.25
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 27629 0 0 0 10208 17 0 0 25 0 1 0 249121766 101203968 23634 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 24708 23634 68 132 0 24573 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 98832

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 28843
/proc/meminfo: memFree=1520000/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=116420 CPUtime=162.22
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 32084 0 0 0 16198 24 0 0 25 0 1 0 249121766 119214080 28089 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 29105 28089 68 132 0 28970 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 116420

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28843
/proc/meminfo: memFree=1505216/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=131356 CPUtime=222.19
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 35745 0 0 0 22190 29 0 0 25 0 1 0 249121766 134508544 31750 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 32839 31750 68 132 0 32704 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 131356

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28843
/proc/meminfo: memFree=1491072/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=145508 CPUtime=282.17
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 39322 0 0 0 28183 34 0 0 25 0 1 0 249121766 149000192 35327 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 36377 35327 68 132 0 36242 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 145508

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28843
/proc/meminfo: memFree=1478656/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=158280 CPUtime=342.15
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 42393 0 0 0 34178 37 0 0 25 0 1 0 249121766 162078720 38398 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 39570 38398 68 132 0 39435 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 158280

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28843
/proc/meminfo: memFree=1467136/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=169656 CPUtime=402.13
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 45280 0 0 0 40172 41 0 0 25 0 1 0 249121766 173727744 41285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 42414 41285 68 132 0 42279 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 169656

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28843
/proc/meminfo: memFree=1454784/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=181800 CPUtime=462.11
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 48341 0 0 0 46167 44 0 0 25 0 1 0 249121766 186163200 44346 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 45450 44346 68 132 0 45315 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 181800

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28845
/proc/meminfo: memFree=1443904/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=192760 CPUtime=522.08
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 51108 0 0 0 52161 47 0 0 25 0 1 0 249121766 197386240 47113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551342 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 48190 47113 68 132 0 48055 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 192760

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28845
/proc/meminfo: memFree=1432384/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=203980 CPUtime=582.06
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 53940 0 0 0 58155 51 0 0 25 0 1 0 249121766 208875520 49945 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 50995 49945 68 132 0 50860 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 203980

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28845
/proc/meminfo: memFree=1419648/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=216560 CPUtime=642.03
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 57086 0 0 0 64149 54 0 0 25 0 1 0 249121766 221757440 53091 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 54140 53091 68 132 0 54005 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 216560

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28845
/proc/meminfo: memFree=1410048/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=227164 CPUtime=702.01
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 59522 0 0 0 70143 58 0 0 25 0 1 0 249121766 232615936 55527 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 56791 55527 68 132 0 56656 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 227164

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28845
/proc/meminfo: memFree=1398336/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=238524 CPUtime=761.99
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 62411 0 0 0 76138 61 0 0 25 0 1 0 249121766 244248576 58416 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 59631 58416 68 132 0 59496 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 238524

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28845
/proc/meminfo: memFree=1387392/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=249512 CPUtime=821.96
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 65172 0 0 0 82132 64 0 0 25 0 1 0 249121766 255500288 61177 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 62378 61177 68 132 0 62243 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 249512

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28845
/proc/meminfo: memFree=1378304/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=258236 CPUtime=881.93
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 67412 0 0 0 88126 67 0 0 25 0 1 0 249121766 264433664 63417 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 64559 63417 68 132 0 64424 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 258236

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28845
/proc/meminfo: memFree=1359744/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=276980 CPUtime=941.91
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 72115 0 0 0 94118 73 0 0 25 0 1 0 249121766 283627520 68120 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 69245 68120 68 132 0 69110 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 276980

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28845
/proc/meminfo: memFree=1346624/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=289672 CPUtime=1001.89
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 75328 0 0 0 100112 77 0 0 25 0 1 0 249121766 296624128 71333 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 72418 71333 68 132 0 72283 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 289672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28845
/proc/meminfo: memFree=1337088/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=299192 CPUtime=1061.87
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 77717 0 0 0 106107 80 0 0 25 0 1 0 249121766 306372608 73722 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 74798 73722 68 132 0 74663 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 299192

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28845
/proc/meminfo: memFree=1328704/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=307420 CPUtime=1121.84
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 79784 0 0 0 112102 82 0 0 25 0 1 0 249121766 314798080 75789 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 76855 75789 68 132 0 76720 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 307420

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28845
/proc/meminfo: memFree=1319872/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=317632 CPUtime=1181.82
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 82024 0 0 0 118096 86 0 0 25 0 1 0 249121766 325255168 78029 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 79408 78029 68 132 0 79273 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 317632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28845
/proc/meminfo: memFree=1316224/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=321196 CPUtime=1200.02
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 82904 0 0 0 119915 87 0 0 25 0 1 0 249121766 328904704 78909 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 80299 78909 68 132 0 80164 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 321196

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 28845
/proc/meminfo: memFree=1316224/2055920 swapFree=4145480/4192956
[pid=28842] ppid=28840 vsize=321196 CPUtime=1200.02
/proc/28842/stat : 28842 (minimarch_fixed) R 28840 28842 27264 0 -1 4194304 82904 0 0 0 119915 87 0 0 25 0 1 0 249121766 328904704 78909 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28842/statm: 80299 78909 68 132 0 80164 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 321196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.08
CPU user time (s): 1199.16
CPU system time (s): 0.91986
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 321196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.16
system time used= 0.91986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82904
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= 24710

runsolver used 0.960853 second user time and 2.6226 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Apr 28 03:27:22 UTC 2007

IDJOB= 428577
IDBENCH= 20558
IDSOLVER= 198
FILE ID= node10/428577-1177730841

PBS_JOBID= 4715402

Free space on /tmp= 66515 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.k80.cnf
COMMAND LINE= /tmp/evaluation/428577-1177730841/minimarch_fixed /tmp/evaluation/428577-1177730841/instance-428577-1177730841.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-428577-1177730841 -o ROOT/results/node10/solver-428577-1177730841 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428577-1177730841/minimarch_fixed /tmp/evaluation/428577-1177730841/instance-428577-1177730841.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d35e27c66dd20912347d4209a4f12c99

RANDOM SEED= 305544457

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1632416 kB
Buffers:         48040 kB
Cached:         281392 kB
SwapCached:      16008 kB
Active:         195408 kB
Inactive:       160756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632416 kB
SwapTotal:     4192956 kB
SwapFree:      4145480 kB
Dirty:           19292 kB
Writeback:           0 kB
Mapped:          33348 kB
Slab:            52968 kB
Committed_AS:  3796428 kB
PageTables:       1716 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= 66515 MiB

End job on node10 on Sat Apr 28 03:47:25 UTC 2007