Trace number 336975

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
minisat SAT 2007 (with assertions)? (TO) 1200.07 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark928.572
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	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  3073                                                 |
0.00/0.00	c |  Number of clauses:    19785                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.04/0.09	c ============================[ Search Statistics ]==============================
0.04/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.04/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.04/0.09	c ===============================================================================
0.04/0.09	c |         0 |    2784    15017    49887 |     5005        0    nan |  0.000 % |
0.09/0.11	c |       100 |    2784    15017    49887 |     5506      100     44 |  7.452 % |
0.09/0.15	c |       252 |    2784    15017    49887 |     6056      252     63 |  7.452 % |
0.19/0.21	c |       477 |    2784    15017    49887 |     6662      477     72 |  7.452 % |
0.29/0.32	c |       814 |    2784    15017    49887 |     7328      814     77 |  7.452 % |
0.39/0.47	c |      1320 |    2784    15017    49887 |     8061     1320     72 |  7.452 % |
0.59/0.67	c |      2080 |    2784    15017    49887 |     8867     2080     80 |  7.452 % |
1.00/1.04	c |      3220 |    2775    14933    49648 |     9754     3217     72 |  7.973 % |
1.59/1.68	c |      4929 |    2768    14846    49394 |    10730     4923     71 |  7.973 % |
2.59/2.63	c |      7492 |    2768    14846    49394 |    11803     7486     75 |  7.973 % |
4.39/4.47	c |     11338 |    2768    14846    49394 |    12983    11332     85 |  7.973 % |
7.66/7.75	c |     17104 |    2768    14846    49394 |    14281    10216     79 |  7.973 % |
14.25/14.35	c |     25753 |    2768    14846    49394 |    15709    11175     66 |  7.973 % |
22.05/22.18	c |     38727 |    2768    14846    49394 |    17280    15734     86 |  7.973 % |
34.92/35.09	c |     58191 |    2768    14846    49394 |    19009    17081     84 |  7.973 % |
53.50/53.69	c |     87383 |    2768    14846    49394 |    20909    16355     38 |  7.973 % |
88.46/88.61	c |    131172 |    2768    14846    49394 |    23000    16234     61 |  7.973 % |
140.24/140.48	c |    196856 |    2768    14846    49394 |    25300    22509     48 |  7.973 % |
221.81/222.01	c |    295383 |    2768    14846    49394 |    27831    16015     36 |  7.973 % |
358.98/359.24	c |    443172 |    2768    14846    49394 |    30614    20043     30 |  7.973 % |
569.12/569.41	c |    664856 |    2768    14846    49394 |    33675    21866     64 |  7.973 % |
886.53/886.95	c |    997382 |    2768    14846    49394 |    37043    24594     30 |  7.973 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-336975-1173657657 -o ROOT/results/node4/solver-336975-1173657657 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336975-1173657657/minisat /tmp/evaluation/336975-1173657657/instance-336975-1173657657.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 0.97 0.97 3/77 4800
/proc/meminfo: memFree=1467296/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=2208 CPUtime=0
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 315 0 0 0 0 0 0 0 18 0 1 0 385720537 2260992 299 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134533148 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 552 299 58 138 0 411 0

[startup+0.049827 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 4800
/proc/meminfo: memFree=1467296/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=3500 CPUtime=0.04
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 646 0 0 0 4 0 0 0 18 0 1 0 385720537 3584000 630 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134530554 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 875 630 71 138 0 734 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3500

[startup+0.101832 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 4800
/proc/meminfo: memFree=1467296/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=3500 CPUtime=0.09
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 693 0 0 0 9 0 0 0 18 0 1 0 385720537 3584000 633 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550665 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 875 633 71 138 0 734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3500

[startup+0.301851 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 4800
/proc/meminfo: memFree=1467296/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=3500 CPUtime=0.29
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 694 0 0 0 29 0 0 0 20 0 1 0 385720537 3584000 634 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 875 634 72 138 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3500

[startup+0.70194 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 4800
/proc/meminfo: memFree=1467296/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=3764 CPUtime=0.69
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 743 0 0 0 69 0 0 0 24 0 1 0 385720537 3854336 683 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 941 683 72 138 0 800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3764

[startup+1.50196 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4801
/proc/meminfo: memFree=1464600/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=4424 CPUtime=1.49
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 903 0 0 0 149 0 0 0 25 0 1 0 385720537 4530176 843 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 1106 843 72 138 0 965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4424

[startup+3.10112 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4801
/proc/meminfo: memFree=1463512/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=5876 CPUtime=3.09
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 1272 0 0 0 309 0 0 0 25 0 1 0 385720537 6017024 1212 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 1469 1212 72 138 0 1328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5876

[startup+6.30142 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 4827
/proc/meminfo: memFree=1459240/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=8124 CPUtime=6.28
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 1831 0 0 0 628 0 0 0 25 0 1 0 385720537 8318976 1771 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134552871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 2031 1771 72 138 0 1890 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8124

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 4867
/proc/meminfo: memFree=1458728/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=8124 CPUtime=12.65
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 1832 0 0 0 1265 0 0 0 25 0 1 0 385720537 8318976 1772 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 2031 1772 72 138 0 1890 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 8124

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 4885
/proc/meminfo: memFree=1456808/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=10108 CPUtime=25.43
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 2353 0 0 0 2542 1 0 0 25 0 1 0 385720537 10350592 2293 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 2527 2293 72 138 0 2386 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 10108

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 4925
/proc/meminfo: memFree=1456168/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=10872 CPUtime=51.01
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 2519 0 0 0 5099 2 0 0 25 0 1 0 385720537 11132928 2459 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 2718 2459 72 138 0 2577 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 10872

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1456728/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=11136 CPUtime=102.15
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 2601 0 0 0 10213 2 0 0 25 0 1 0 385720537 11403264 2541 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 2784 2541 72 138 0 2643 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 11136

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1456728/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=11268 CPUtime=162.14
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 2616 0 0 0 16211 3 0 0 25 0 1 0 385720537 11538432 2556 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 2817 2556 72 138 0 2676 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 11268

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1456408/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=11664 CPUtime=222.11
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 2720 0 0 0 22208 3 0 0 25 0 1 0 385720537 11943936 2660 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134555976 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 2916 2660 72 138 0 2775 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 11664

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1455192/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=12908 CPUtime=282.1
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3027 0 0 0 28206 4 0 0 25 0 1 0 385720537 13217792 2967 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550584 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 3227 2967 72 138 0 3086 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 12908

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1454360/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=13708 CPUtime=342.09
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3214 0 0 0 34204 5 0 0 25 0 1 0 385720537 14036992 3154 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134556238 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 3427 3154 72 138 0 3286 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 13708

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1451416/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=16760 CPUtime=402.07
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3973 0 0 0 40200 7 0 0 25 0 1 0 385720537 17162240 3913 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 4190 3913 72 138 0 4049 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 16760

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1451480/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=16760 CPUtime=462.05
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3974 0 0 0 46198 7 0 0 25 0 1 0 385720537 17162240 3914 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 4190 3914 72 138 0 4049 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 16760

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1451480/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=16760 CPUtime=522.04
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3974 0 0 0 52196 8 0 0 25 0 1 0 385720537 17162240 3914 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 4190 3914 72 138 0 4049 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 16760

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1451416/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=16760 CPUtime=582.02
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3976 0 0 0 58193 9 0 0 25 0 1 0 385720537 17162240 3916 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550977 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 4190 3916 72 138 0 4049 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 16760

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 4999
/proc/meminfo: memFree=1451480/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=16760 CPUtime=642.01
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3976 0 0 0 64192 9 0 0 25 0 1 0 385720537 17162240 3916 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 4190 3916 72 138 0 4049 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 16760

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1451416/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=16760 CPUtime=701.99
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3976 0 0 0 70189 10 0 0 25 0 1 0 385720537 17162240 3916 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 4190 3916 72 138 0 4049 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 16760

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1451480/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=16760 CPUtime=761.97
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3976 0 0 0 76187 10 0 0 25 0 1 0 385720537 17162240 3916 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 4190 3916 72 138 0 4049 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 16760

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1451480/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=16760 CPUtime=821.96
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3976 0 0 0 82185 11 0 0 25 0 1 0 385720537 17162240 3916 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 4190 3916 72 138 0 4049 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 16760

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1451672/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=16760 CPUtime=881.93
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3976 0 0 0 88182 11 0 0 25 0 1 0 385720537 17162240 3916 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 4190 3916 72 138 0 4049 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 16760

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1451672/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=16760 CPUtime=941.92
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3981 0 0 0 94180 12 0 0 25 0 1 0 385720537 17162240 3921 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 4190 3921 72 138 0 4049 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 16760

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1451608/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=16760 CPUtime=1001.91
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3982 0 0 0 100178 13 0 0 25 0 1 0 385720537 17162240 3922 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 4190 3922 72 138 0 4049 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 16760

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1451608/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=16760 CPUtime=1061.89
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3982 0 0 0 106176 13 0 0 25 0 1 0 385720537 17162240 3922 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 4190 3922 72 138 0 4049 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 16760

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1451544/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=16760 CPUtime=1121.88
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3982 0 0 0 112174 14 0 0 25 0 1 0 385720537 17162240 3922 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 4190 3922 72 138 0 4049 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 16760

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1451544/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=16760 CPUtime=1181.86
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3982 0 0 0 118172 14 0 0 25 0 1 0 385720537 17162240 3922 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 4190 3922 72 138 0 4049 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 16760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1451544/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=16760 CPUtime=1200.05
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3982 0 0 0 119991 14 0 0 25 0 1 0 385720537 17162240 3922 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 4190 3922 72 138 0 4049 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16760

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 0.97 0.97 2/78 4999
/proc/meminfo: memFree=1451544/2055920 swapFree=4153224/4192956
[pid=4800] ppid=4798 vsize=16760 CPUtime=1200.05
/proc/4800/stat : 4800 (minisat) R 4798 4800 4386 0 -1 4194304 3982 0 0 0 119991 14 0 0 25 0 1 0 385720537 17162240 3922 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 4190 3922 72 138 0 4049 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.151976
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 16760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3982
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= 4187

runsolver used 1.35679 second user time and 3.02154 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Mar 12 00:00:57 UTC 2007

IDJOB= 336975
IDBENCH= 24688
IDSOLVER= 109
FILE ID= node4/336975-1173657657

PBS_JOBID= 4101415

Free space on /tmp= 66482 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336975-1173657657/minisat /tmp/evaluation/336975-1173657657/instance-336975-1173657657.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-336975-1173657657 -o ROOT/results/node4/solver-336975-1173657657 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336975-1173657657/minisat /tmp/evaluation/336975-1173657657/instance-336975-1173657657.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  a4a7c528ede134442a2d3ba0a444cdbb

RANDOM SEED= 114186208

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1467768 kB
Buffers:         50816 kB
Cached:         455044 kB
SwapCached:       2984 kB
Active:         132156 kB
Inactive:       397680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467768 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          30404 kB
Slab:            43852 kB
Committed_AS:  1344172 kB
PageTables:       1768 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= 66482 MiB

End job on node4 on Mon Mar 12 00:20:59 UTC 2007