Trace number 428569

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) 1200.11 1200.45

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k90.cnf
MD5SUM0d0f0838c34d9c4dc4e93c4a943aa23f
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 variables134415
Number of clauses602188
Sum of the clauses size1549854
Maximum clause length20
Minimum clause length1
Number of clauses of size 1823
Number of clauses of size 2469066
Number of clauses of size 366112
Number of clauses of size 427025
Number of clauses of size 511724
Number of clauses of size over 527438

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:  134415                                               |
0.00/0.01	|  Number of clauses:    602188                                               |
2.19/2.24	|  Parsing time:         2.17         s                                       |
6.79/6.86	============================[ Search Statistics ]==============================
6.79/6.86	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.79/6.86	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.79/6.86	===============================================================================
6.79/6.86	|         0 |   44391   302469  1011614 |   100823        0    nan |  0.000 % |
6.79/6.88	|       100 |   44391   302469  1011614 |   110905      100      8 |  8.456 % |
6.89/6.91	|       251 |   44391   302469  1011614 |   121995      251      8 |  8.456 % |
6.89/6.97	|       476 |   44391   302469  1011614 |   134195      476      9 |  8.456 % |
6.99/7.04	|       813 |   44391   302469  1011614 |   147614      813      9 |  8.456 % |
7.09/7.12	|      1320 |   44391   302469  1011614 |   162376     1320     10 |  8.456 % |
7.49/7.51	|      2079 |   44389   302469  1011614 |   178614     2077     10 |  8.464 % |
7.79/7.81	|      3218 |   44386   302469  1011614 |   196475     3215     10 |  8.466 % |
8.09/8.15	|      4926 |   44316   302469  1011614 |   216123     4919     10 |  8.581 % |
8.80/8.81	|      7488 |   44222   301037  1007304 |   237735     7463     19 |  8.582 % |
9.99/10.02	|     11332 |   44222   301037  1007304 |   261508    11307     17 |  8.582 % |
11.29/11.37	|     17098 |   44221   301018  1007247 |   287659    17073     15 |  8.582 % |
13.89/13.97	|     25747 |   44217   301002  1007204 |   316425    25720     14 |  8.585 % |
18.29/18.34	|     38725 |   44192   300992  1007172 |   348068    38694     15 |  8.668 % |
25.89/25.92	|     58186 |   44088   299943  1003964 |   382875    58125     16 |  8.681 % |
38.98/39.00	|     87381 |   44080   299922  1003910 |   421162    87318     20 |  8.697 % |
58.67/58.74	|    131171 |   44067   299758  1003454 |   463278   131089     24 |  8.697 % |
104.66/104.79	|    196856 |   44064   299750  1003436 |   509606   196772     41 |  8.699 % |
193.14/193.22	|    295384 |   44064   299740  1003404 |   560567   295299     46 |  8.699 % |
368.89/369.00	|    443174 |   44058   299730  1003378 |   616624   443083     60 |  8.709 % |
801.07/801.37	|    664858 |   44039   299561  1002855 |   678286    61122     37 |  8.721 % |
1153.57/1153.97	|    997384 |   43838   297960   997984 |   746115   393596     73 |  8.870 % |

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/node54/watcher-428569-1177730462 -o ROOT/results/node54/solver-428569-1177730462 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428569-1177730462/minimarch_fixed /tmp/evaluation/428569-1177730462/instance-428569-1177730462.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: 0.99 0.98 0.99 3/66 6164
/proc/meminfo: memFree=1394752/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=1736 CPUtime=0
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 220420806 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518478 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 434 314 45 132 0 299 0

[startup+0.0617319 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 6164
/proc/meminfo: memFree=1394752/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=5192 CPUtime=0.05
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 1153 0 0 0 5 0 0 0 18 0 1 0 220420806 5316608 1138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 1298 1138 51 132 0 1163 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5192

[startup+0.101736 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 6164
/proc/meminfo: memFree=1394752/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=7696 CPUtime=0.09
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 1732 0 0 0 9 0 0 0 18 0 1 0 220420806 7880704 1717 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 1924 1718 51 132 0 1789 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7696

[startup+0.301762 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 6164
/proc/meminfo: memFree=1394752/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=21316 CPUtime=0.29
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 4710 0 0 0 27 2 0 0 19 0 1 0 220420806 21827584 4695 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 5329 4695 51 132 0 5194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21316

[startup+0.701813 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 6164
/proc/meminfo: memFree=1394752/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=46472 CPUtime=0.69
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 10432 0 0 0 63 6 0 0 23 0 1 0 220420806 47587328 10417 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 11618 10418 51 132 0 11483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46472

[startup+1.50191 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1345336/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=51488 CPUtime=1.49
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 12376 0 0 0 143 6 0 0 25 0 1 0 220420806 52723712 12361 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 12872 12361 51 132 0 12737 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51488

[startup+3.10112 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1345208/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=61704 CPUtime=3.09
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 14842 0 0 0 301 8 0 0 25 0 1 0 220420806 63184896 14827 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 15426 14827 62 132 0 15291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61704

[startup+6.30153 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1313720/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=87716 CPUtime=6.29
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 20743 0 0 0 618 11 0 0 25 0 1 0 220420806 89821184 20720 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134524701 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 21929 20720 62 132 0 21794 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87716

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1321720/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=74724 CPUtime=12.69
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 21572 0 0 0 1257 12 0 0 25 0 1 0 220420806 76517376 18273 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 18681 18273 68 132 0 18546 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74724

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1321592/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=75048 CPUtime=25.49
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 21641 0 0 0 2537 12 0 0 25 0 1 0 220420806 76849152 18342 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 18762 18342 68 132 0 18627 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75048

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1321400/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=75348 CPUtime=51.08
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 21697 0 0 0 5096 12 0 0 25 0 1 0 220420806 77156352 18398 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 18837 18398 68 132 0 18702 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75348

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1306040/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=90796 CPUtime=102.26
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 25557 0 0 0 10211 15 0 0 25 0 1 0 220420806 92975104 22258 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 22699 22258 68 132 0 22564 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 90796

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1289272/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=107840 CPUtime=162.24
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 29773 0 0 0 16204 20 0 0 25 0 1 0 220420806 110428160 26474 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 26960 26474 68 132 0 26825 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 107840

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1273848/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=123272 CPUtime=222.22
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 33571 0 0 0 22197 25 0 0 25 0 1 0 220420806 126230528 30272 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 30818 30272 68 132 0 30683 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 123272

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1255288/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=141764 CPUtime=282.21
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 38230 0 0 0 28190 31 0 0 25 0 1 0 220420806 145166336 34931 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 35441 34931 68 132 0 35306 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 141764

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1233976/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=162800 CPUtime=342.19
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 43529 0 0 0 34183 36 0 0 25 0 1 0 220420806 166707200 40230 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 40700 40230 68 132 0 40565 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 162800

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1216632/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=181060 CPUtime=402.18
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 47903 0 0 0 40177 41 0 0 25 0 1 0 220420806 185405440 44604 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 45265 44604 68 132 0 45130 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 181060

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1198520/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=198828 CPUtime=462.16
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 52378 0 0 0 46170 46 0 0 25 0 1 0 220420806 203599872 49079 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 49707 49079 68 132 0 49572 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 198828

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1184248/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=213096 CPUtime=522.14
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 55943 0 0 0 52164 50 0 0 25 0 1 0 220420806 218210304 52644 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 53274 52644 68 132 0 53139 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 213096

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1172408/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=224824 CPUtime=582.13
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 58883 0 0 0 58160 53 0 0 25 0 1 0 220420806 230219776 55584 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 56206 55584 68 132 0 56071 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 224824

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1160952/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=236136 CPUtime=642.11
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 61709 0 0 0 64156 55 0 0 25 0 1 0 220420806 241803264 58410 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 59034 58410 68 132 0 58899 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 236136

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1148536/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=248640 CPUtime=702.1
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 64834 0 0 0 70152 58 0 0 25 0 1 0 220420806 254607360 61535 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 62160 61535 68 132 0 62025 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 248640

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1137592/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=259448 CPUtime=762.08
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 67540 0 0 0 76146 62 0 0 25 0 1 0 220420806 265674752 64241 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 64862 64241 68 132 0 64727 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 259448

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1132344/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=264672 CPUtime=822.06
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 68841 0 0 0 82143 63 0 0 25 0 1 0 220420806 271024128 65542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 66168 65542 68 132 0 66033 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 264672

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1132408/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=264672 CPUtime=882.04
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 68841 0 0 0 88141 63 0 0 25 0 1 0 220420806 271024128 65542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 66168 65542 68 132 0 66033 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 264672

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1132408/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=264672 CPUtime=942.02
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 68841 0 0 0 94139 63 0 0 25 0 1 0 220420806 271024128 65542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 66168 65542 68 132 0 66033 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 264672

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1132344/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=264672 CPUtime=1002.01
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 68841 0 0 0 100138 63 0 0 25 0 1 0 220420806 271024128 65542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 66168 65542 68 132 0 66033 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 264672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1132344/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=264672 CPUtime=1061.99
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 68842 0 0 0 106136 63 0 0 25 0 1 0 220420806 271024128 65543 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 66168 65543 68 132 0 66033 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 264672

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1132344/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=264672 CPUtime=1121.97
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 68842 0 0 0 112134 63 0 0 25 0 1 0 220420806 271024128 65543 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 66168 65543 68 132 0 66033 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 264672

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1132344/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=264672 CPUtime=1181.96
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 68843 0 0 0 118133 63 0 0 25 0 1 0 220420806 271024128 65544 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 66168 65544 68 132 0 66033 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 264672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6165
/proc/meminfo: memFree=1132408/2055920 swapFree=4182164/4192956
[pid=6164] ppid=6162 vsize=264672 CPUtime=1200.06
/proc/6164/stat : 6164 (minimarch_fixed) R 6162 6164 4627 0 -1 4194304 68844 0 0 0 119943 63 0 0 25 0 1 0 220420806 271024128 65545 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/6164/statm: 66168 65545 68 132 0 66033 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 264672

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): 1200.11
CPU user time (s): 1199.43
CPU system time (s): 0.678896
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 264672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.678896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68844
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= 7
involuntary context switches= 2608

runsolver used 1.14882 second user time and 3.22951 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sat Apr 28 03:21:03 UTC 2007

IDJOB= 428569
IDBENCH= 20554
IDSOLVER= 198
FILE ID= node54/428569-1177730462

PBS_JOBID= 4715401

Free space on /tmp= 66540 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/428569-1177730462/minimarch_fixed /tmp/evaluation/428569-1177730462/instance-428569-1177730462.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-428569-1177730462 -o ROOT/results/node54/solver-428569-1177730462 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428569-1177730462/minimarch_fixed /tmp/evaluation/428569-1177730462/instance-428569-1177730462.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  0d0f0838c34d9c4dc4e93c4a943aa23f

RANDOM SEED= 870245368

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1395224 kB
Buffers:         55616 kB
Cached:         519548 kB
SwapCached:       4128 kB
Active:         251332 kB
Inactive:       335536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1395224 kB
SwapTotal:     4192956 kB
SwapFree:      4182164 kB
Dirty:           17012 kB
Writeback:           0 kB
Mapped:          17560 kB
Slab:            59788 kB
Committed_AS:  2366940 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB

End job on node54 on Sat Apr 28 03:41:06 UTC 2007