Trace number 427899

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) 1200.06 1200.35

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1172889356-05.cnf
MD5SUMed69b58d607202c9e89604f68f2d7c34
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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:  19000                                                |
0.00/0.00	|  Number of clauses:    79800                                                |
0.29/0.33	|  Parsing time:         0.33         s                                       |
0.68/0.71	============================[ Search Statistics ]==============================
0.68/0.71	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.68/0.71	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.68/0.71	===============================================================================
0.68/0.71	|         0 |   18455    78944   239972 |    26314        0    nan |  0.000 % |
0.79/0.81	|       102 |   18455    78944   239972 |    28946      102    132 |  0.000 % |
0.89/0.92	|       255 |   18455    78944   239972 |    31840      255    193 |  0.000 % |
1.00/1.06	|       481 |   18455    78944   239972 |    35024      481    207 |  0.000 % |
1.19/1.29	|       818 |   18455    78944   239972 |    38527      818    197 |  0.000 % |
1.59/1.63	|      1326 |   18455    78944   239972 |    42380     1326    202 |  0.000 % |
2.09/2.16	|      2085 |   18455    78944   239972 |    46618     2085    210 |  0.000 % |
2.88/2.94	|      3224 |   18455    78944   239972 |    51279     3224    238 |  0.000 % |
4.29/4.32	|      4932 |   18455    78944   239972 |    56407     4932    336 |  0.000 % |
6.19/6.29	|      7494 |   18455    78944   239972 |    62048     7494    322 |  0.000 % |
9.09/9.13	|     11338 |   18455    78944   239972 |    68253    11338    301 |  0.000 % |
13.78/13.88	|     17106 |   18455    78944   239972 |    75078    17106    309 |  0.000 % |
22.38/22.43	|     25756 |   18455    78944   239972 |    82586    25756    324 |  0.000 % |
37.59/37.69	|     38730 |   18455    78944   239972 |    90845    38730    351 |  0.000 % |
68.47/68.51	|     58191 |   18455    78944   239972 |    99929    58191    397 |  0.000 % |
111.57/111.66	|     87385 |   18455    78944   239972 |   109922    87385    379 |  0.000 % |
186.95/187.09	|    131176 |   18455    78944   239972 |   120915    31188    402 |  0.000 % |
324.42/324.54	|    196862 |   18455    78944   239972 |   133006    96874    410 |  0.000 % |
596.65/596.82	|    295388 |   18455    78944   239972 |   146307    73942    548 |  0.000 % |
1009.65/1009.99	|    443177 |   18455    78944   239972 |   160938    87013    450 |  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/node51/watcher-427899-1177688279 -o ROOT/results/node51/solver-427899-1177688279 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427899-1177688279/minimarch_fixed /tmp/evaluation/427899-1177688279/instance-427899-1177688279.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 19655
/proc/meminfo: memFree=1701936/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=2440 CPUtime=0
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 516 0 0 0 0 0 0 0 18 0 1 0 123673046 2498560 501 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553749 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 610 502 49 132 0 475 0

[startup+0.031105 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19655
/proc/meminfo: memFree=1701936/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=5296 CPUtime=0.02
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 1104 0 0 0 2 0 0 0 18 0 1 0 123673046 5423104 1089 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 1324 1089 51 132 0 1189 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5296

[startup+0.101111 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19655
/proc/meminfo: memFree=1701936/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=7284 CPUtime=0.09
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 1596 0 0 0 9 0 0 0 18 0 1 0 123673046 7458816 1581 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 1821 1581 51 132 0 1686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7284

[startup+0.301128 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19655
/proc/meminfo: memFree=1701936/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=9108 CPUtime=0.29
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 2062 0 0 0 29 0 0 0 19 0 1 0 123673046 9326592 2047 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523021 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 2277 2047 51 132 0 2142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9108

[startup+0.701164 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19655
/proc/meminfo: memFree=1701936/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=9028 CPUtime=0.68
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 2348 0 0 0 68 0 0 0 23 0 1 0 123673046 9244672 2072 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134549343 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 2257 2072 65 132 0 2122 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9028

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1694056/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=9128 CPUtime=1.49
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 2494 0 0 0 148 1 0 0 25 0 1 0 123673046 9347072 2104 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 2282 2104 68 132 0 2147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9128

[startup+3.10138 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1692904/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=11372 CPUtime=3.09
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 3063 0 0 0 307 2 0 0 25 0 1 0 123673046 11644928 2673 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 2843 2673 68 132 0 2708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11372

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1686376/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=17596 CPUtime=6.29
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 4626 0 0 0 626 3 0 0 25 0 1 0 123673046 18018304 4236 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 4399 4236 68 132 0 4264 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17596

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1676336/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=27452 CPUtime=12.69
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 7076 0 0 0 1264 5 0 0 25 0 1 0 123673046 28110848 6686 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 6863 6686 68 132 0 6728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27452

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1657008/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=46004 CPUtime=25.48
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 11716 0 0 0 2539 9 0 0 25 0 1 0 123673046 47108096 11326 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 11501 11326 68 132 0 11366 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46004

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1621552/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=81552 CPUtime=51.08
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 20598 0 0 0 5091 17 0 0 25 0 1 0 123673046 83509248 20208 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 20388 20208 68 132 0 20253 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81552

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1568688/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=133780 CPUtime=102.27
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 33652 0 0 0 10197 30 0 0 25 0 1 0 123673046 136990720 33262 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 33445 33262 68 132 0 33310 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 133780

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1522416/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=179904 CPUtime=162.25
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 45182 0 0 0 16184 41 0 0 25 0 1 0 123673046 184221696 44792 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 44976 44792 68 132 0 44841 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 179904

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1522416/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=179904 CPUtime=222.24
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 45182 0 0 0 22183 41 0 0 25 0 1 0 123673046 184221696 44792 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 44976 44792 68 132 0 44841 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 179904

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1522416/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=179904 CPUtime=282.22
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 45182 0 0 0 28181 41 0 0 25 0 1 0 123673046 184221696 44792 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 44976 44792 68 132 0 44841 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 179904

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1515440/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=187072 CPUtime=342.21
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 46977 0 0 0 34179 42 0 0 25 0 1 0 123673046 191561728 46587 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 46768 46587 68 132 0 46633 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 187072

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1474160/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=228548 CPUtime=402.2
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 57343 0 0 0 40166 54 0 0 25 0 1 0 123673046 234033152 56953 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550921 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 57137 56953 68 132 0 57002 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 228548

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1470064/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=232128 CPUtime=462.17
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 58238 0 0 0 46163 54 0 0 25 0 1 0 123673046 237699072 57848 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552526 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 58032 57848 68 132 0 57897 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 232128

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1470064/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=232128 CPUtime=522.17
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 58238 0 0 0 52162 55 0 0 25 0 1 0 123673046 237699072 57848 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 58032 57848 68 132 0 57897 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 232128

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1470064/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=232128 CPUtime=582.15
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 58238 0 0 0 58160 55 0 0 25 0 1 0 123673046 237699072 57848 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 58032 57848 68 132 0 57897 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 232128

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1470064/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=232128 CPUtime=642.14
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 58238 0 0 0 64159 55 0 0 25 0 1 0 123673046 237699072 57848 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 58032 57848 68 132 0 57897 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 232128

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1449840/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=252508 CPUtime=702.12
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 63360 0 0 0 70152 60 0 0 25 0 1 0 123673046 258568192 62970 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 63127 62970 68 132 0 62992 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 252508

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1416240/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=286048 CPUtime=762.11
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 71683 0 0 0 76142 69 0 0 25 0 1 0 123673046 292913152 71293 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 71512 71293 68 132 0 71377 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 286048

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1401584/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=300648 CPUtime=822.09
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 75316 0 0 0 82136 73 0 0 25 0 1 0 123673046 307863552 74926 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 75162 74926 68 132 0 75027 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 300648

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1401584/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=300648 CPUtime=882.08
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 75317 0 0 0 88135 73 0 0 25 0 1 0 123673046 307863552 74927 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 75162 74927 68 132 0 75027 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 300648

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1401584/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=300648 CPUtime=942.06
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 75317 0 0 0 94133 73 0 0 25 0 1 0 123673046 307863552 74927 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 75162 74927 68 132 0 75027 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 300648

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1401584/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=300648 CPUtime=1002.05
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 75317 0 0 0 100131 74 0 0 25 0 1 0 123673046 307863552 74927 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 75162 74927 68 132 0 75027 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 300648

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1401648/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=300648 CPUtime=1062.03
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 75317 0 0 0 106129 74 0 0 25 0 1 0 123673046 307863552 74927 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 75162 74927 68 132 0 75027 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 300648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1401648/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=300648 CPUtime=1122.02
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 75317 0 0 0 112128 74 0 0 25 0 1 0 123673046 307863552 74927 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 75162 74927 68 132 0 75027 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 300648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1401584/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=300648 CPUtime=1182
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 75325 0 0 0 118126 74 0 0 25 0 1 0 123673046 307863552 74935 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 75162 74935 68 132 0 75027 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 300648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1401520/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=300648 CPUtime=1200
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 75330 0 0 0 119926 74 0 0 25 0 1 0 123673046 307863552 74940 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 75162 74940 68 132 0 75027 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 300648

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19656
/proc/meminfo: memFree=1401520/2055920 swapFree=4183292/4192956
[pid=19655] ppid=19653 vsize=300648 CPUtime=1200
/proc/19655/stat : 19655 (minimarch_fixed) R 19653 19655 18915 0 -1 4194304 75330 0 0 0 119926 74 0 0 25 0 1 0 123673046 307863552 74940 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/19655/statm: 75162 74940 68 132 0 75027 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 300648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.06
CPU user time (s): 1199.27
CPU system time (s): 0.793879
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 300648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.27
system time used= 0.793879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75330
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= 1630

runsolver used 0.911861 second user time and 2.37264 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Fri Apr 27 15:37:59 UTC 2007

IDJOB= 427899
IDBENCH= 20205
IDSOLVER= 198
FILE ID= node51/427899-1177688279

PBS_JOBID= 4698635

Free space on /tmp= 66524 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1172889356-05.cnf
COMMAND LINE= /tmp/evaluation/427899-1177688279/minimarch_fixed /tmp/evaluation/427899-1177688279/instance-427899-1177688279.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-427899-1177688279 -o ROOT/results/node51/solver-427899-1177688279 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427899-1177688279/minimarch_fixed /tmp/evaluation/427899-1177688279/instance-427899-1177688279.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  ed69b58d607202c9e89604f68f2d7c34

RANDOM SEED= 133370661

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1702408 kB
Buffers:         33856 kB
Cached:         176328 kB
SwapCached:       3676 kB
Active:         180108 kB
Inactive:       117864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702408 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:            4404 kB
Writeback:           0 kB
Mapped:          15792 kB
Slab:            41616 kB
Committed_AS:  3826292 kB
PageTables:       1408 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= 66524 MiB

End job on node51 on Fri Apr 27 15:58:02 UTC 2007