Trace number 428865

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 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_5.sat05-452.reshuffled-07.cnf
MD5SUMdf5eb5c4b20c5e5dfc376eb525ea9039
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 variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

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:  3073                                                 |
0.00/0.00	|  Number of clauses:    19785                                                |
0.04/0.06	|  Parsing time:         0.06         s                                       |
0.09/0.15	============================[ Search Statistics ]==============================
0.09/0.15	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	===============================================================================
0.09/0.15	|         0 |    2821    15283    50787 |     5094        0    nan |  0.000 % |
0.09/0.16	|       100 |    2819    15283    50787 |     5603       99     18 |  6.573 % |
0.09/0.19	|       250 |    2819    15283    50787 |     6164      249     48 |  6.573 % |
0.19/0.26	|       475 |    2819    15283    50787 |     6780      474     62 |  6.574 % |
0.29/0.35	|       815 |    2814    15206    50572 |     7458      813     66 |  6.573 % |
0.39/0.48	|      1321 |    2814    15206    50572 |     8204     1319     68 |  6.574 % |
0.69/0.76	|      2080 |    2814    15206    50572 |     9024     2078     77 |  6.574 % |
1.09/1.16	|      3220 |    2814    15206    50572 |     9927     3218     85 |  6.574 % |
1.59/1.64	|      4928 |    2814    15206    50572 |    10920     4926     75 |  6.573 % |
2.49/2.58	|      7490 |    2807    15126    50342 |    12012     7480     69 |  6.801 % |
4.09/4.13	|     11336 |    2807    15126    50342 |    13213    11326     64 |  6.801 % |
7.08/7.19	|     17105 |    2807    15126    50342 |    14534    10150     51 |  6.801 % |
13.09/13.18	|     25755 |    2807    15126    50342 |    15988    11048     48 |  6.801 % |
20.89/20.99	|     38731 |    2807    15126    50342 |    17587    15370     47 |  6.801 % |
34.18/34.25	|     58194 |    2807    15126    50342 |    19345    16493     38 |  6.801 % |
52.47/52.55	|     87387 |    2807    15126    50342 |    21280    15750     37 |  6.801 % |
85.36/85.41	|    131177 |    2807    15126    50342 |    23408    15538     29 |  6.801 % |
135.44/135.54	|    196862 |    2807    15126    50342 |    25749    20802     44 |  6.801 % |
221.41/221.52	|    295389 |    2807    15126    50342 |    28324    25587     64 |  6.801 % |
350.26/350.42	|    443179 |    2807    15126    50342 |    31156    28115     31 |  6.801 % |
553.19/553.41	|    664862 |    2807    15126    50342 |    34272    26324     30 |  6.801 % |
885.38/885.76	|    997388 |    2807    15126    50342 |    37699    24086     34 |  6.801 % |

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/node33/watcher-428865-1177755114 -o ROOT/results/node33/solver-428865-1177755114 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428865-1177755114/minimarch_fixed /tmp/evaluation/428865-1177755114/instance-428865-1177755114.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 3/77 18706
/proc/meminfo: memFree=1634144/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=2296 CPUtime=0
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 311 0 0 0 0 0 0 0 18 0 1 0 223426916 2351104 296 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134517855 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 574 296 51 132 0 439 0

[startup+0.050984 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18706
/proc/meminfo: memFree=1634144/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=3488 CPUtime=0.04
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 623 0 0 0 4 0 0 0 18 0 1 0 223426916 3571712 608 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 872 608 51 132 0 737 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3488

[startup+0.101995 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18706
/proc/meminfo: memFree=1634144/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=3648 CPUtime=0.09
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 672 0 0 0 9 0 0 0 18 0 1 0 223426916 3735552 657 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523384 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 912 657 63 132 0 777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3648

[startup+0.301035 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18706
/proc/meminfo: memFree=1634144/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=3484 CPUtime=0.29
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 691 0 0 0 29 0 0 0 19 0 1 0 223426916 3567616 632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551325 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 871 632 67 132 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3484

[startup+0.701118 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18706
/proc/meminfo: memFree=1634144/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=3616 CPUtime=0.69
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 709 0 0 0 69 0 0 0 22 0 1 0 223426916 3702784 650 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551232 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 904 650 67 132 0 769 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3616

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1631448/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=4540 CPUtime=1.49
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 929 0 0 0 149 0 0 0 25 0 1 0 223426916 4648960 870 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551431 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 1135 870 67 132 0 1000 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4540

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1630296/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=5612 CPUtime=3.09
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 1214 0 0 0 309 0 0 0 25 0 1 0 223426916 5746688 1155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 1403 1155 67 132 0 1268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5612

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1628248/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=6868 CPUtime=6.28
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 1537 0 0 0 628 0 0 0 25 0 1 0 223426916 7032832 1478 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 1717 1478 67 132 0 1582 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6868

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1627992/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=7000 CPUtime=12.69
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 1570 0 0 0 1268 1 0 0 25 0 1 0 223426916 7168000 1511 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557581 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 1750 1511 67 132 0 1615 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7000

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1627352/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=7660 CPUtime=25.48
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 1733 0 0 0 2547 1 0 0 25 0 1 0 223426916 7843840 1674 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 1915 1674 67 132 0 1780 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7660

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1627224/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=7876 CPUtime=51.07
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 1756 0 0 0 5106 1 0 0 25 0 1 0 223426916 8065024 1697 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 1969 1697 67 132 0 1834 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7876

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1627096/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=8008 CPUtime=102.26
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 1791 0 0 0 10224 2 0 0 25 0 1 0 223426916 8200192 1732 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 2002 1732 67 132 0 1867 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8008

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1622104/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=13024 CPUtime=162.24
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3049 0 0 0 16220 4 0 0 25 0 1 0 223426916 13336576 2990 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3256 2990 67 132 0 3121 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13024

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1621592/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=13424 CPUtime=222.21
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3146 0 0 0 22217 4 0 0 25 0 1 0 223426916 13746176 3087 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557316 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3356 3087 67 132 0 3221 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13424

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1621528/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=13588 CPUtime=282.19
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3175 0 0 0 28214 5 0 0 25 0 1 0 223426916 13914112 3116 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3397 3116 67 132 0 3262 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13588

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1621400/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=13588 CPUtime=342.17
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3191 0 0 0 34212 5 0 0 25 0 1 0 223426916 13914112 3132 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3397 3132 67 132 0 3262 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13588

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1621336/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=13732 CPUtime=402.15
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3218 0 0 0 40209 6 0 0 25 0 1 0 223426916 14061568 3159 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3433 3159 67 132 0 3298 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 13732

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1621208/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=13872 CPUtime=462.12
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3264 0 0 0 46206 6 0 0 25 0 1 0 223426916 14204928 3205 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3468 3205 67 132 0 3333 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13872

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1621144/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=13872 CPUtime=522.11
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3264 0 0 0 52204 7 0 0 25 0 1 0 223426916 14204928 3205 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3468 3205 67 132 0 3333 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 13872

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1621144/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=13872 CPUtime=582.08
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3275 0 0 0 58201 7 0 0 25 0 1 0 223426916 14204928 3216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3468 3216 67 132 0 3333 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 13872

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1621080/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=14048 CPUtime=642.07
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3284 0 0 0 64199 8 0 0 25 0 1 0 223426916 14385152 3225 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3512 3225 67 132 0 3377 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 14048

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1621016/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=14048 CPUtime=702.04
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3303 0 0 0 70196 8 0 0 25 0 1 0 223426916 14385152 3244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3512 3244 67 132 0 3377 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 14048

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1621080/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=14048 CPUtime=762.03
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3304 0 0 0 76194 9 0 0 25 0 1 0 223426916 14385152 3245 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3512 3245 67 132 0 3377 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 14048

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1621016/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=14188 CPUtime=821.99
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3314 0 0 0 82190 9 0 0 25 0 1 0 223426916 14528512 3255 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3547 3255 67 132 0 3412 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 14188

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1621016/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=14188 CPUtime=881.98
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3315 0 0 0 88188 10 0 0 25 0 1 0 223426916 14528512 3256 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557310 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3547 3256 67 132 0 3412 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 14188

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1620952/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=14188 CPUtime=941.95
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3328 0 0 0 94185 10 0 0 25 0 1 0 223426916 14528512 3269 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3547 3269 67 132 0 3412 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 14188

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1620952/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=14188 CPUtime=1001.93
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3328 0 0 0 100182 11 0 0 25 0 1 0 223426916 14528512 3269 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3547 3269 67 132 0 3412 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 14188

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1620888/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=14188 CPUtime=1061.91
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3341 0 0 0 106180 11 0 0 25 0 1 0 223426916 14528512 3282 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3547 3282 67 132 0 3412 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 14188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1620824/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=14348 CPUtime=1121.89
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3358 0 0 0 112177 12 0 0 25 0 1 0 223426916 14692352 3299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3587 3299 67 132 0 3452 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 14348

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18707
/proc/meminfo: memFree=1620696/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=14348 CPUtime=1181.86
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3389 0 0 0 118174 12 0 0 25 0 1 0 223426916 14692352 3330 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3587 3330 67 132 0 3452 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 14348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 18707
/proc/meminfo: memFree=1620696/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=14504 CPUtime=1200.07
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3400 0 0 0 119994 13 0 0 25 0 1 0 223426916 14852096 3341 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3626 3341 67 132 0 3491 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 14504

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 0.99 3/78 18707
/proc/meminfo: memFree=1620696/2055920 swapFree=4147768/4192956
[pid=18706] ppid=18704 vsize=14504 CPUtime=1200.07
/proc/18706/stat : 18706 (minimarch_fixed) R 18704 18706 17657 0 -1 4194304 3400 0 0 0 119994 13 0 0 25 0 1 0 223426916 14852096 3341 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18706/statm: 3626 3341 67 132 0 3491 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 14504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.134979
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 14504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3400
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= 1414

runsolver used 0.905862 second user time and 2.68959 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sat Apr 28 10:11:54 UTC 2007

IDJOB= 428865
IDBENCH= 24682
IDSOLVER= 198
FILE ID= node33/428865-1177755114

PBS_JOBID= 4715495

Free space on /tmp= 66505 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_5.sat05-452.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428865-1177755114/minimarch_fixed /tmp/evaluation/428865-1177755114/instance-428865-1177755114.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-428865-1177755114 -o ROOT/results/node33/solver-428865-1177755114 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428865-1177755114/minimarch_fixed /tmp/evaluation/428865-1177755114/instance-428865-1177755114.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  df5eb5c4b20c5e5dfc376eb525ea9039

RANDOM SEED= 461466803

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1634552 kB
Buffers:         42856 kB
Cached:         309752 kB
SwapCached:      14592 kB
Active:         183336 kB
Inactive:       193312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634552 kB
SwapTotal:     4192956 kB
SwapFree:      4147768 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:          30452 kB
Slab:            30032 kB
Committed_AS:  1867524 kB
PageTables:       1992 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= 66505 MiB

End job on node33 on Sat Apr 28 10:31:57 UTC 2007