Trace number 427879

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) 1200.14 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
MD5SUMcde497b3d0f6b21ffcb2bc97cd2a2b18
Bench CategoryRANDOM (random 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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
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:  13000                                                |
0.00/0.00	|  Number of clauses:    54600                                                |
0.19/0.20	|  Parsing time:         0.20         s                                       |
0.39/0.44	============================[ Search Statistics ]==============================
0.39/0.44	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.44	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.44	===============================================================================
0.39/0.44	|         0 |   12643    54038   164090 |    18012        0    nan |  0.000 % |
0.39/0.49	|       100 |   12643    54038   164090 |    19813      100    117 |  0.000 % |
0.49/0.55	|       250 |   12643    54038   164090 |    21795      250    129 |  0.000 % |
0.59/0.65	|       475 |   12643    54038   164090 |    23974      475    146 |  0.000 % |
0.79/0.81	|       813 |   12643    54038   164090 |    26372      813    158 |  0.000 % |
0.99/1.03	|      1319 |   12643    54038   164090 |    29009     1319    171 |  0.000 % |
1.29/1.39	|      2078 |   12643    54038   164090 |    31910     2078    183 |  0.000 % |
1.89/1.92	|      3219 |   12643    54038   164090 |    35101     3219    194 |  0.000 % |
2.79/2.80	|      4927 |   12643    54038   164090 |    38611     4927    211 |  0.000 % |
4.09/4.14	|      7489 |   12643    54038   164090 |    42472     7489    219 |  0.000 % |
6.19/6.24	|     11333 |   12643    54038   164090 |    46720    11333    221 |  0.000 % |
9.89/9.93	|     17100 |   12643    54038   164090 |    51392    17100    229 |  0.000 % |
16.29/16.39	|     25750 |   12643    54038   164090 |    56531    25750    246 |  0.000 % |
29.78/29.83	|     38724 |   12643    54038   164090 |    62184    38724    276 |  0.000 % |
54.27/54.37	|     58186 |   12643    54038   164090 |    68403    58186    300 |  0.000 % |
93.27/93.38	|     87378 |   12643    54038   164090 |    75243    29192    348 |  0.000 % |
153.55/153.65	|    131167 |   12643    54038   164090 |    82767    72981    316 |  0.000 % |
269.92/270.03	|    196853 |   12643    54038   164090 |    91044    65732    334 |  0.000 % |
466.97/467.17	|    295379 |   12643    54038   164090 |   100148    84659    341 |  0.000 % |
797.10/797.38	|    443169 |   12643    54038   164090 |   110163    53865    353 |  0.000 % |

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/node52/watcher-427879-1177687335 -o ROOT/results/node52/solver-427879-1177687335 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427879-1177687335/minimarch_fixed /tmp/evaluation/427879-1177687335/instance-427879-1177687335.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: 0.91 0.97 1.02 3/64 30455
/proc/meminfo: memFree=1617244/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=2440 CPUtime=0
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 513 0 0 0 0 0 0 0 18 0 1 0 123578583 2498560 498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553749 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 610 499 49 132 0 475 0

[startup+0.0387819 s]
/proc/loadavg: 0.91 0.97 1.02 3/64 30455
/proc/meminfo: memFree=1617244/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=4832 CPUtime=0.03
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 1031 0 0 0 3 0 0 0 18 0 1 0 123578583 4947968 1016 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134562614 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 1208 1017 51 132 0 1073 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4832

[startup+0.101786 s]
/proc/loadavg: 0.91 0.97 1.02 3/64 30455
/proc/meminfo: memFree=1617244/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=6640 CPUtime=0.09
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 1494 0 0 0 9 0 0 0 18 0 1 0 123578583 6799360 1479 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 1660 1479 51 132 0 1525 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6640

[startup+0.301799 s]
/proc/loadavg: 0.91 0.97 1.02 3/64 30455
/proc/meminfo: memFree=1617244/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=6900 CPUtime=0.29
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 1579 0 0 0 29 0 0 0 19 0 1 0 123578583 7065600 1564 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523051 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 1725 1564 63 132 0 1590 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6900

[startup+0.701825 s]
/proc/loadavg: 0.91 0.97 1.02 3/64 30455
/proc/meminfo: memFree=1617244/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=6488 CPUtime=0.69
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 1715 0 0 0 69 0 0 0 23 0 1 0 123578583 6643712 1499 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 1622 1499 68 132 0 1487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6488

[startup+1.50188 s]
/proc/loadavg: 0.91 0.97 1.02 2/65 30456
/proc/meminfo: memFree=1611028/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=7676 CPUtime=1.49
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 2009 0 0 0 149 0 0 0 25 0 1 0 123578583 7860224 1793 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 1919 1793 68 132 0 1784 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7676

[startup+3.10199 s]
/proc/loadavg: 0.91 0.97 1.02 2/65 30456
/proc/meminfo: memFree=1609044/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=10616 CPUtime=3.09
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 2745 0 0 0 308 1 0 0 25 0 1 0 123578583 10870784 2529 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 2654 2529 68 132 0 2519 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10616

[startup+6.3022 s]
/proc/loadavg: 0.92 0.97 1.02 2/65 30456
/proc/meminfo: memFree=1603284/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=16032 CPUtime=6.29
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 4100 0 0 0 626 3 0 0 25 0 1 0 123578583 16416768 3884 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 4008 3884 68 132 0 3873 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16032

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 1.02 2/65 30456
/proc/meminfo: memFree=1592724/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=26116 CPUtime=12.69
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 6610 0 0 0 1263 6 0 0 25 0 1 0 123578583 26742784 6394 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 6529 6394 68 132 0 6394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26116

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 1.02 2/65 30456
/proc/meminfo: memFree=1573780/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=44100 CPUtime=25.48
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 11104 0 0 0 2537 11 0 0 25 0 1 0 123578583 45158400 10888 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 11025 10888 68 132 0 10890 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44100

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 1.02 2/65 30456
/proc/meminfo: memFree=1544404/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=73624 CPUtime=51.08
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 18484 0 0 0 5089 19 0 0 25 0 1 0 123578583 75390976 18268 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551257 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 18406 18268 68 132 0 18271 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73624

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 1.01 2/65 30456
/proc/meminfo: memFree=1525332/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=92236 CPUtime=102.27
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 23132 0 0 0 10203 24 0 0 25 0 1 0 123578583 94449664 22916 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 23059 22916 68 132 0 22924 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 92236

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 30456
/proc/meminfo: memFree=1508564/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=109668 CPUtime=162.25
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 27489 0 0 0 16196 29 0 0 25 0 1 0 123578583 112300032 27273 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 27417 27273 68 132 0 27282 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 109668

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 30456
/proc/meminfo: memFree=1503572/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=113892 CPUtime=222.23
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 28552 0 0 0 22193 30 0 0 25 0 1 0 123578583 116625408 28336 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 28473 28336 68 132 0 28338 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 113892

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 30456
/proc/meminfo: memFree=1503508/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=113892 CPUtime=282.22
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 28552 0 0 0 28192 30 0 0 25 0 1 0 123578583 116625408 28336 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 28473 28336 68 132 0 28338 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 113892

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 30456
/proc/meminfo: memFree=1481492/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=136124 CPUtime=342.2
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 34066 0 0 0 34185 35 0 0 25 0 1 0 123578583 139390976 33850 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 34031 33850 68 132 0 33896 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 136124

[startup+402.302 s]
/proc/loadavg: 1.13 1.00 1.01 2/65 30456
/proc/meminfo: memFree=1481556/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=136124 CPUtime=402.19
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 34066 0 0 0 40184 35 0 0 25 0 1 0 123578583 139390976 33850 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 34031 33850 68 132 0 33896 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 136124

[startup+462.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 30456
/proc/meminfo: memFree=1481492/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=136124 CPUtime=462.17
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 34066 0 0 0 46182 35 0 0 25 0 1 0 123578583 139390976 33850 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 34031 33850 68 132 0 33896 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 136124

[startup+522.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 30456
/proc/meminfo: memFree=1469844/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=147744 CPUtime=522.16
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 36995 0 0 0 52178 38 0 0 25 0 1 0 123578583 151289856 36779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 36936 36779 68 132 0 36801 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 147744

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30456
/proc/meminfo: memFree=1469780/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=147744 CPUtime=582.14
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 36995 0 0 0 58176 38 0 0 25 0 1 0 123578583 151289856 36779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 36936 36779 68 132 0 36801 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 147744

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30456
/proc/meminfo: memFree=1469780/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=147744 CPUtime=642.13
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 36995 0 0 0 64175 38 0 0 25 0 1 0 123578583 151289856 36779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 36936 36779 68 132 0 36801 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 147744

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30456
/proc/meminfo: memFree=1469716/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=147744 CPUtime=702.11
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 36995 0 0 0 70173 38 0 0 25 0 1 0 123578583 151289856 36779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 36936 36779 68 132 0 36801 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 147744

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30456
/proc/meminfo: memFree=1469332/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=148272 CPUtime=762.11
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 37105 0 0 0 76172 39 0 0 25 0 1 0 123578583 151830528 36889 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 37068 36889 68 132 0 36933 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 148272

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30456
/proc/meminfo: memFree=1469268/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=148272 CPUtime=822.09
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 37105 0 0 0 82170 39 0 0 25 0 1 0 123578583 151830528 36889 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 37068 36889 68 132 0 36933 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 148272

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30456
/proc/meminfo: memFree=1458068/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=159648 CPUtime=882.07
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 39968 0 0 0 88166 41 0 0 25 0 1 0 123578583 163479552 39752 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 39912 39752 68 132 0 39777 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 159648

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30456
/proc/meminfo: memFree=1430548/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=187032 CPUtime=942.05
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 46793 0 0 0 94155 50 0 0 25 0 1 0 123578583 191520768 46577 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 46758 46577 68 132 0 46623 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 187032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30456
/proc/meminfo: memFree=1430484/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=187032 CPUtime=1002.04
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 46793 0 0 0 100154 50 0 0 25 0 1 0 123578583 191520768 46577 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 46758 46577 68 132 0 46623 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 187032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30456
/proc/meminfo: memFree=1430548/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=187032 CPUtime=1062.02
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 46799 0 0 0 106152 50 0 0 25 0 1 0 123578583 191520768 46583 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 46758 46583 68 132 0 46623 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 187032

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30456
/proc/meminfo: memFree=1430548/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=187032 CPUtime=1122.01
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 46799 0 0 0 112151 50 0 0 25 0 1 0 123578583 191520768 46583 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 46758 46583 68 132 0 46623 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 187032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30456
/proc/meminfo: memFree=1424276/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=193632 CPUtime=1182
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 48448 0 0 0 118148 52 0 0 25 0 1 0 123578583 198279168 48232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551764 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 48408 48232 68 132 0 48273 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 193632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30456
/proc/meminfo: memFree=1417300/2055920 swapFree=4182996/4192956
[pid=30455] ppid=30453 vsize=200236 CPUtime=1200.09
/proc/30455/stat : 30455 (minimarch_fixed) R 30453 30455 29377 0 -1 4194304 50095 0 0 0 119955 54 0 0 25 0 1 0 123578583 205041664 49879 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/30455/statm: 50059 49879 68 132 0 49924 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 200236

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): 1200.44
CPU time (s): 1200.14
CPU user time (s): 1199.56
CPU system time (s): 0.578911
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 200236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.578911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50095
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= 825

runsolver used 0.98285 second user time and 2.30165 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Fri Apr 27 15:22:15 UTC 2007

IDJOB= 427879
IDBENCH= 20195
IDSOLVER= 198
FILE ID= node52/427879-1177687335

PBS_JOBID= 4698604

Free space on /tmp= 66503 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
COMMAND LINE= /tmp/evaluation/427879-1177687335/minimarch_fixed /tmp/evaluation/427879-1177687335/instance-427879-1177687335.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-427879-1177687335 -o ROOT/results/node52/solver-427879-1177687335 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427879-1177687335/minimarch_fixed /tmp/evaluation/427879-1177687335/instance-427879-1177687335.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  cde497b3d0f6b21ffcb2bc97cd2a2b18

RANDOM SEED= 848192908

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1617652 kB
Buffers:         39268 kB
Cached:         322604 kB
SwapCached:       3968 kB
Active:         197812 kB
Inactive:       174148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617652 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            3868 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            52272 kB
Committed_AS:  1866640 kB
PageTables:       1488 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= 66503 MiB

End job on node52 on Fri Apr 27 15:42:18 UTC 2007