Trace number 428799

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
MD5SUMec57f256b9d77cc498e6804764ea407d
Bench CategoryCRAFTED (crafted 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 variables2441
Number of clauses16065
Sum of the clauses size113111
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 2392
Number of clauses of size 32214
Number of clauses of size 4305
Number of clauses of size 5454
Number of clauses of size over 512665

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:  2441                                                 |
0.00/0.00	|  Number of clauses:    16065                                                |
0.05/0.07	|  Parsing time:         0.07         s                                       |
0.19/0.28	============================[ Search Statistics ]==============================
0.19/0.28	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	===============================================================================
0.19/0.28	|         0 |    1869    10289    65604 |     3429        0    nan |  0.000 % |
0.19/0.28	|       100 |    1869    10289    65604 |     3772      100      9 |  2.335 % |
0.19/0.29	|       250 |    1869    10289    65604 |     4149      250     10 |  2.335 % |
0.29/0.30	|       476 |    1869    10289    65604 |     4564      476     12 |  2.335 % |
0.29/0.32	|       814 |    1869    10289    65604 |     5021      814     14 |  2.335 % |
0.29/0.34	|      1320 |    1869    10289    65604 |     5523     1320     15 |  2.335 % |
0.29/0.37	|      2081 |    1869    10289    65604 |     6075     2081     17 |  2.335 % |
0.39/0.44	|      3220 |    1869    10289    65604 |     6683     3220     21 |  2.335 % |
0.49/0.57	|      4928 |    1869    10289    65604 |     7351     4928     25 |  2.335 % |
0.79/0.84	|      7492 |    1869    10289    65604 |     8086     3753     28 |  2.335 % |
1.29/1.34	|     11337 |    1869    10289    65604 |     8895     7598     35 |  2.335 % |
2.10/2.14	|     17103 |    1869    10289    65604 |     9785     8837     37 |  2.335 % |
3.30/3.34	|     25754 |    1869    10289    65604 |    10763     7563     36 |  2.335 % |
5.69/5.74	|     38731 |    1869    10289    65604 |    11840     9622     35 |  2.335 % |
9.49/9.50	|     58195 |    1869    10289    65604 |    13024    11108     36 |  2.335 % |
15.59/15.66	|     87387 |    1869    10289    65604 |    14326     7357     32 |  2.335 % |
24.39/24.40	|    131178 |    1869    10289    65604 |    15759     7698     32 |  2.335 % |
39.08/39.19	|    196863 |    1869    10289    65604 |    17335     9614     32 |  2.335 % |
61.77/61.84	|    295389 |    1869    10289    65604 |    19068    11881     32 |  2.335 % |
100.26/100.38	|    443180 |    1869    10289    65604 |    20975    15399     30 |  2.335 % |
172.04/172.15	|    664863 |    1869    10289    65604 |    23073    15076     35 |  2.335 % |
280.91/281.09	|    997393 |    1869    10289    65604 |    25380    22244     38 |  2.335 % |
454.56/454.70	|   1496182 |    1869    10289    65604 |    27918    22887     33 |  2.335 % |
748.38/748.60	|   2244366 |    1869    10289    65604 |    30710    26621     35 |  2.335 % |

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/node63/watcher-428799-1177746064 -o ROOT/results/node63/solver-428799-1177746064 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428799-1177746064/minimarch_fixed /tmp/evaluation/428799-1177746064/instance-428799-1177746064.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 27012
/proc/meminfo: memFree=1373572/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=2144 CPUtime=0
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 330 0 0 0 0 0 0 0 18 0 1 0 250596316 2195456 315 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533414 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 536 315 51 132 0 401 0

[startup+0.067334 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27012
/proc/meminfo: memFree=1373572/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=3528 CPUtime=0.05
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 686 0 0 0 5 0 0 0 18 0 1 0 250596316 3612672 671 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523087 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 882 671 51 132 0 747 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3528

[startup+0.101336 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27012
/proc/meminfo: memFree=1373572/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=3736 CPUtime=0.09
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 723 0 0 0 9 0 0 0 18 0 1 0 250596316 3825664 708 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531688 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 934 708 63 132 0 799 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3736

[startup+0.301357 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27012
/proc/meminfo: memFree=1373572/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=3840 CPUtime=0.29
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 808 0 0 0 29 0 0 0 20 0 1 0 250596316 3932160 751 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 960 751 67 132 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3840

[startup+0.7014 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27012
/proc/meminfo: memFree=1373572/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=3840 CPUtime=0.69
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 808 0 0 0 69 0 0 0 23 0 1 0 250596316 3932160 751 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551785 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 960 751 67 132 0 825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3840

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27013
/proc/meminfo: memFree=1370620/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=4528 CPUtime=1.5
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 992 0 0 0 149 1 0 0 25 0 1 0 250596316 4636672 935 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 1132 935 67 132 0 997 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4528

[startup+3.10165 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27013
/proc/meminfo: memFree=1369852/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=4924 CPUtime=3.09
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 1073 0 0 0 308 1 0 0 25 0 1 0 250596316 5042176 1016 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 1231 1016 67 132 0 1096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4924

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27013
/proc/meminfo: memFree=1368956/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=5600 CPUtime=6.29
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 1249 0 0 0 628 1 0 0 25 0 1 0 250596316 5734400 1192 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 1400 1192 67 132 0 1265 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5600

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27013
/proc/meminfo: memFree=1368252/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=6192 CPUtime=12.69
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 1386 0 0 0 1268 1 0 0 25 0 1 0 250596316 6340608 1329 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 1548 1329 67 132 0 1413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6192

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27013
/proc/meminfo: memFree=1367868/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=6600 CPUtime=25.49
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 1497 0 0 0 2548 1 0 0 25 0 1 0 250596316 6758400 1440 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 1650 1440 67 132 0 1515 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6600

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1366844/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=7536 CPUtime=51.08
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 1734 0 0 0 5107 1 0 0 25 0 1 0 250596316 7716864 1677 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 1884 1677 67 132 0 1749 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7536

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1365756/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=8832 CPUtime=102.26
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 2018 0 0 0 10225 1 0 0 25 0 1 0 250596316 9043968 1961 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550390 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 2208 1961 67 132 0 2073 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8832

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1364220/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=10328 CPUtime=162.24
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 2387 0 0 0 16222 2 0 0 25 0 1 0 250596316 10575872 2330 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 2582 2330 67 132 0 2447 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10328

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1363516/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=11100 CPUtime=222.23
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 2577 0 0 0 22220 3 0 0 25 0 1 0 250596316 11366400 2520 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 2775 2520 67 132 0 2640 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11100

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1363004/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=11556 CPUtime=282.21
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 2684 0 0 0 28218 3 0 0 25 0 1 0 250596316 11833344 2627 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 2889 2627 67 132 0 2754 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11556

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1362236/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=12376 CPUtime=342.19
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 2895 0 0 0 34216 3 0 0 25 0 1 0 250596316 12673024 2838 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 3094 2838 67 132 0 2959 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12376

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1361788/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=12808 CPUtime=402.18
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 2995 0 0 0 40214 4 0 0 25 0 1 0 250596316 13115392 2938 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 3202 2938 67 132 0 3067 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12808

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1361468/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=13120 CPUtime=462.16
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 3070 0 0 0 46212 4 0 0 25 0 1 0 250596316 13434880 3013 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 3280 3013 67 132 0 3145 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13120

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1360956/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=13716 CPUtime=522.14
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 3192 0 0 0 52210 4 0 0 25 0 1 0 250596316 14045184 3135 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 3429 3135 67 132 0 3294 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13716

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1360764/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=13892 CPUtime=582.12
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 3235 0 0 0 58208 4 0 0 25 0 1 0 250596316 14225408 3178 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 3473 3178 67 132 0 3338 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13892

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1360444/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=14320 CPUtime=642.12
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 3316 0 0 0 64207 5 0 0 25 0 1 0 250596316 14663680 3259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 3580 3259 67 132 0 3445 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14320

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1360316/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=14484 CPUtime=702.1
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 3350 0 0 0 70205 5 0 0 25 0 1 0 250596316 14831616 3293 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 3621 3293 67 132 0 3486 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 14484

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1359932/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=14816 CPUtime=762.08
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 3449 0 0 0 76203 5 0 0 25 0 1 0 250596316 15171584 3392 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558009 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 3704 3392 67 132 0 3569 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 14816

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1359484/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=15264 CPUtime=822.06
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 3547 0 0 0 82201 5 0 0 25 0 1 0 250596316 15630336 3490 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 3816 3490 67 132 0 3681 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 15264

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1359420/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=15428 CPUtime=882.04
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 3577 0 0 0 88199 5 0 0 25 0 1 0 250596316 15798272 3520 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 3857 3520 67 132 0 3722 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 15428

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1359164/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=15572 CPUtime=942.02
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 3626 0 0 0 94196 6 0 0 25 0 1 0 250596316 15945728 3569 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 3893 3569 67 132 0 3758 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 15572

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1358844/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=15896 CPUtime=1002.01
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 3711 0 0 0 100195 6 0 0 25 0 1 0 250596316 16277504 3654 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557700 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 3974 3654 67 132 0 3839 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 15896

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1358652/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=16228 CPUtime=1061.99
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 3754 0 0 0 106193 6 0 0 25 0 1 0 250596316 16617472 3697 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 4057 3697 67 132 0 3922 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 16228

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1358524/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=16372 CPUtime=1121.97
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 3797 0 0 0 112191 6 0 0 25 0 1 0 250596316 16764928 3740 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 4093 3740 67 132 0 3958 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 16372

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27015
/proc/meminfo: memFree=1358332/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=16656 CPUtime=1181.96
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 3845 0 0 0 118189 7 0 0 25 0 1 0 250596316 17055744 3788 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 4164 3788 67 132 0 4029 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 16656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 27041
/proc/meminfo: memFree=1357132/2055920 swapFree=4182936/4192956
[pid=27012] ppid=27010 vsize=16656 CPUtime=1200.04
/proc/27012/stat : 27012 (minimarch_fixed) R 27010 27012 26128 0 -1 4194304 3845 0 0 0 119997 7 0 0 25 0 1 0 250596316 17055744 3788 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556139 0 0 4096 3 0 0 0 17 1 0 0
/proc/27012/statm: 4164 3788 67 132 0 4029 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 16656

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.073988
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 16656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3845
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= 2383

runsolver used 0.874867 second user time and 2.41563 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sat Apr 28 07:41:04 UTC 2007

IDJOB= 428799
IDBENCH= 24649
IDSOLVER= 198
FILE ID= node63/428799-1177746064

PBS_JOBID= 4715479

Free space on /tmp= 66528 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428799-1177746064/minimarch_fixed /tmp/evaluation/428799-1177746064/instance-428799-1177746064.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-428799-1177746064 -o ROOT/results/node63/solver-428799-1177746064 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428799-1177746064/minimarch_fixed /tmp/evaluation/428799-1177746064/instance-428799-1177746064.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  ec57f256b9d77cc498e6804764ea407d

RANDOM SEED= 752914431

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1373980 kB
Buffers:         51324 kB
Cached:         550240 kB
SwapCached:       4724 kB
Active:         338680 kB
Inactive:       273552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1373980 kB
SwapTotal:     4192956 kB
SwapFree:      4182936 kB
Dirty:            3448 kB
Writeback:           0 kB
Mapped:          15976 kB
Slab:            55628 kB
Committed_AS:  2301672 kB
PageTables:       1464 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= 66528 MiB

End job on node63 on Sat Apr 28 08:01:07 UTC 2007