Trace number 428233

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) 1200.16 1200.67

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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:  164158                                               |
0.00/0.00	|  Number of clauses:    730719                                               |
1.89/1.97	|  Parsing time:         1.89         s                                       |
4.79/4.87	============================[ Search Statistics ]==============================
4.79/4.87	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.79/4.87	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.79/4.87	===============================================================================
4.79/4.87	|         0 |   74246   394508  1043408 |   131502        0    nan |  0.000 % |
5.39/5.42	|       100 |   74237   394508  1043408 |   144652       97     24 | 23.184 % |
5.59/5.68	|       253 |   74237   394508  1043408 |   159118      250     83 | 23.184 % |
6.69/6.70	|       478 |   73587   391000  1034652 |   175030      471    136 | 25.552 % |
8.39/8.40	|       815 |   66368   348870   929318 |   192533      790    112 | 28.186 % |
9.89/9.92	|      1321 |   65346   342859   914343 |   211786     1286    147 | 28.868 % |
11.09/11.19	|      2081 |   63591   332647   888582 |   232964     2023    125 | 29.698 % |
13.88/13.90	|      3222 |   62359   324822   869376 |   256261     3153    133 | 30.410 % |
20.28/20.38	|      4931 |   60007   310874   834298 |   281887     4835    171 | 31.839 % |
28.88/28.97	|      7494 |   59411   307206   825377 |   310076     7373    203 | 32.252 % |
41.47/41.51	|     11338 |   57835   297122   800455 |   341084    11166    216 | 33.164 % |
64.66/64.76	|     17105 |   56125   286093   773301 |   375192    16849    245 | 34.322 % |
99.44/99.56	|     25755 |   55154   281002   761623 |   412711    25267    282 | 34.802 % |
156.33/156.40	|     38730 |   53182   269274   732883 |   453982    36445    296 | 36.024 % |
253.69/253.86	|     58191 |   52800   266924   727442 |   499381    55823    345 | 36.669 % |
406.75/406.96	|     87384 |   51628   260065   711239 |   549319    84737    363 | 36.981 % |
694.34/694.62	|    131174 |   50922   255897   701080 |   604251   128227    392 | 37.390 % |
1145.69/1146.17	|    196858 |   50509   253561   695512 |   664676   193726    420 | 37.680 % |

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/node69/watcher-428233-1177713698 -o ROOT/results/node69/solver-428233-1177713698 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428233-1177713698/minimarch_fixed /tmp/evaluation/428233-1177713698/instance-428233-1177713698.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 487
/proc/meminfo: memFree=1667988/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=2340 CPUtime=0
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 474 0 0 0 0 0 0 0 18 0 1 0 247359394 2396160 459 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526710 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 585 460 51 132 0 450 0

[startup+0.0811959 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 487
/proc/meminfo: memFree=1667988/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=10104 CPUtime=0.07
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 2295 0 0 0 6 1 0 0 18 0 1 0 247359394 10346496 2280 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 2526 2280 51 132 0 2391 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10104

[startup+0.101199 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 487
/proc/meminfo: memFree=1667988/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=12768 CPUtime=0.09
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 2949 0 0 0 8 1 0 0 18 0 1 0 247359394 13074432 2934 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 3192 2937 51 132 0 3057 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12768

[startup+0.30123 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 487
/proc/meminfo: memFree=1667988/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=35312 CPUtime=0.29
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 7611 0 0 0 25 4 0 0 19 0 1 0 247359394 36159488 7596 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 8828 7596 51 132 0 8693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35312

[startup+0.701295 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 487
/proc/meminfo: memFree=1667988/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=54720 CPUtime=0.69
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 12302 0 0 0 62 7 0 0 22 0 1 0 247359394 56033280 12287 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 13680 12287 51 132 0 13545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54720

[startup+1.50143 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 488
/proc/meminfo: memFree=1609228/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=66752 CPUtime=1.49
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 14729 0 0 0 141 8 0 0 25 0 1 0 247359394 68354048 14714 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522991 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 16688 14714 51 132 0 16553 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66752

[startup+3.10169 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 488
/proc/meminfo: memFree=1608588/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=80512 CPUtime=3.09
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 18529 0 0 0 299 10 0 0 25 0 1 0 247359394 82444288 18514 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 20128 18514 62 132 0 19993 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80512

[startup+6.30121 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 488
/proc/meminfo: memFree=1597644/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=75048 CPUtime=6.29
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 21265 0 0 0 617 12 0 0 25 0 1 0 247359394 76849152 17570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 18762 17570 67 132 0 18627 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75048

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 488
/proc/meminfo: memFree=1597644/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=75048 CPUtime=12.69
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 21266 0 0 0 1257 12 0 0 25 0 1 0 247359394 76849152 17571 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 18762 17571 68 132 0 18627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75048

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 488
/proc/meminfo: memFree=1597708/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=75048 CPUtime=25.48
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 21267 0 0 0 2536 12 0 0 25 0 1 0 247359394 76849152 17572 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 18762 17572 68 132 0 18627 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75048

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 488
/proc/meminfo: memFree=1595340/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=77688 CPUtime=51.06
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 21909 0 0 0 5093 13 0 0 25 0 1 0 247359394 79552512 18214 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 19422 18214 68 132 0 19287 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 77688

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 488
/proc/meminfo: memFree=1579276/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=93692 CPUtime=102.25
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 25922 0 0 0 10209 16 0 0 25 0 1 0 247359394 95940608 22227 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 23423 22227 68 132 0 23288 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 93692

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1564108/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=108916 CPUtime=162.22
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 29715 0 0 0 16202 20 0 0 25 0 1 0 247359394 111529984 26020 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 27229 26020 68 132 0 27094 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 108916

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1541580/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=131336 CPUtime=222.2
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 35317 0 0 0 22194 26 0 0 25 0 1 0 247359394 134488064 31622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 32834 31622 68 132 0 32699 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 131336

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1523660/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=149296 CPUtime=282.18
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 39799 0 0 0 28187 31 0 0 25 0 1 0 247359394 152879104 36104 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 37324 36104 68 132 0 37189 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 149296

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1506956/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=165924 CPUtime=342.17
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 43962 0 0 0 34181 36 0 0 25 0 1 0 247359394 169906176 40267 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 41481 40267 68 132 0 41346 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 165924

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1486796/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=186276 CPUtime=402.14
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 49057 0 0 0 40174 40 0 0 25 0 1 0 247359394 190746624 45362 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 46569 45362 68 132 0 46434 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 186276

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1470796/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=202172 CPUtime=462.12
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 52973 0 0 0 46166 46 0 0 25 0 1 0 247359394 207024128 49278 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 50543 49278 68 132 0 50408 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 202172

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1451404/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=221724 CPUtime=522.1
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 57893 0 0 0 52159 51 0 0 25 0 1 0 247359394 227045376 54198 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 55431 54198 68 132 0 55296 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 221724

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1433292/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=239440 CPUtime=582.08
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 62324 0 0 0 58153 55 0 0 25 0 1 0 247359394 245186560 58629 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 59860 58629 68 132 0 59725 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 239440

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1418636/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=253960 CPUtime=642.06
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 65973 0 0 0 64147 59 0 0 25 0 1 0 247359394 260055040 62278 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 63490 62278 68 132 0 63355 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 253960

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1404044/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=268628 CPUtime=702.04
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 69643 0 0 0 70141 63 0 0 25 0 1 0 247359394 275075072 65948 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 67157 65948 68 132 0 67022 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 268628

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1391820/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=280644 CPUtime=762.03
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 72651 0 0 0 76136 67 0 0 25 0 1 0 247359394 287379456 68956 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552571 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 70161 68956 68 132 0 70026 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 280644

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1375756/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=297040 CPUtime=822
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 76705 0 0 0 82129 71 0 0 25 0 1 0 247359394 304168960 73010 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 74260 73010 68 132 0 74125 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 297040

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1350860/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=321868 CPUtime=881.98
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 82893 0 0 0 88121 77 0 0 25 0 1 0 247359394 329592832 79198 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 80467 79198 68 132 0 80332 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 321868

[startup+942.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 488
/proc/meminfo: memFree=1330764/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=341964 CPUtime=941.96
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 87927 0 0 0 94115 81 0 0 25 0 1 0 247359394 350171136 84232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552919 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 85491 84232 68 132 0 85356 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 341964

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 488
/proc/meminfo: memFree=1316748/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=355704 CPUtime=1001.94
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 91394 0 0 0 100109 85 0 0 25 0 1 0 247359394 364240896 87699 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 88926 87699 68 132 0 88791 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 355704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 488
/proc/meminfo: memFree=1300300/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=372372 CPUtime=1061.92
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 95562 0 0 0 106103 89 0 0 25 0 1 0 247359394 381308928 91867 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 93093 91867 68 132 0 92958 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 372372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 488
/proc/meminfo: memFree=1286412/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=386120 CPUtime=1121.89
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 99007 0 0 0 112096 93 0 0 25 0 1 0 247359394 395386880 95312 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 96530 95312 68 132 0 96395 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 386120

[startup+1182.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/71 604
/proc/meminfo: memFree=1270492/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=400932 CPUtime=1181.82
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 102704 0 0 0 118084 98 0 0 25 0 1 0 247359394 410554368 99009 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551274 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 100233 99009 68 132 0 100098 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 400932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.04 1.01 1.00 2/71 658
/proc/meminfo: memFree=1263068/2055920 swapFree=4182956/4192956
[pid=487] ppid=485 vsize=407928 CPUtime=1200.08
/proc/487/stat : 487 (minimarch_fixed) R 485 487 32163 0 -1 4194304 104473 0 0 0 119907 101 0 0 25 0 1 0 247359394 417718272 100778 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 101982 100778 68 132 0 101847 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 407928

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): 1200.67
CPU time (s): 1200.16
CPU user time (s): 1199.08
CPU system time (s): 1.07684
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 407928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 1.07684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104473
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= 2433

runsolver used 0.957854 second user time and 2.36564 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Fri Apr 27 22:41:40 UTC 2007

IDJOB= 428233
IDBENCH= 20386
IDSOLVER= 198
FILE ID= node69/428233-1177713698

PBS_JOBID= 4698735

Free space on /tmp= 66521 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/428233-1177713698/minimarch_fixed /tmp/evaluation/428233-1177713698/instance-428233-1177713698.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-428233-1177713698 -o ROOT/results/node69/solver-428233-1177713698 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428233-1177713698/minimarch_fixed /tmp/evaluation/428233-1177713698/instance-428233-1177713698.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  8e22d84b1ae625d44fbf300a32374a2d

RANDOM SEED= 745045850

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1668460 kB
Buffers:         40068 kB
Cached:         274456 kB
SwapCached:       4124 kB
Active:         195316 kB
Inactive:       129260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668460 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:           15496 kB
Writeback:           0 kB
Mapped:          15852 kB
Slab:            48868 kB
Committed_AS:  2330896 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= 66521 MiB

End job on node69 on Fri Apr 27 23:01:42 UTC 2007