Trace number 427875

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) 1200.04 1200.33

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
MD5SUM2d55dadc6f2d8f95e2996fe01ffdeeb0
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                                                |
0.09/0.19	|  Parsing time:         0.19         s                                       |
0.39/0.43	============================[ Search Statistics ]==============================
0.39/0.43	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.43	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.43	===============================================================================
0.39/0.43	|         0 |   12585    53941   164074 |    17980        0    nan |  0.000 % |
0.39/0.48	|       100 |   12585    53941   164074 |    19778      100    162 |  0.000 % |
0.49/0.55	|       251 |   12585    53941   164074 |    21756      251    163 |  0.000 % |
0.59/0.66	|       477 |   12585    53941   164074 |    23931      477    194 |  0.000 % |
0.79/0.80	|       817 |   12585    53941   164074 |    26325      817    173 |  0.000 % |
0.99/1.03	|      1323 |   12585    53941   164074 |    28957     1323    173 |  0.000 % |
1.29/1.39	|      2085 |   12585    53941   164074 |    31853     2085    223 |  0.000 % |
1.89/1.97	|      3226 |   12585    53941   164074 |    35038     3226    244 |  0.000 % |
2.69/2.76	|      4935 |   12585    53941   164074 |    38542     4935    227 |  0.000 % |
4.09/4.19	|      7497 |   12585    53941   164074 |    42396     7497    242 |  0.000 % |
6.39/6.40	|     11341 |   12585    53941   164074 |    46636    11341    244 |  0.000 % |
9.99/10.03	|     17107 |   12585    53941   164074 |    51299    17107    250 |  0.000 % |
16.29/16.39	|     25756 |   12585    53941   164074 |    56429    25756    258 |  0.000 % |
27.78/27.83	|     38730 |   12585    53941   164074 |    62072    38730    266 |  0.000 % |
47.58/47.67	|     58192 |   12585    53941   164074 |    68280    58192    272 |  0.000 % |
85.37/85.42	|     87384 |   12585    53941   164074 |    75108    29063    342 |  0.000 % |
140.75/140.84	|    131173 |   12585    53941   164074 |    82619    72852    319 |  0.000 % |
268.52/268.66	|    196857 |   12585    53941   164074 |    90881    66045    395 |  0.000 % |
455.48/455.64	|    295384 |   12585    53941   164074 |    99969    84728    332 |  0.000 % |
801.49/801.71	|    443174 |   12585    53941   164074 |   109966    56459    330 |  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/node26/watcher-427875-1177687227 -o ROOT/results/node26/solver-427875-1177687227 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427875-1177687227/minimarch_fixed /tmp/evaluation/427875-1177687227/instance-427875-1177687227.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 1.00 1.00 3/77 13798
/proc/meminfo: memFree=1446016/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=2440 CPUtime=0
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 515 0 0 0 0 0 0 0 18 0 1 0 216639570 2498560 500 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 610 501 49 132 0 475 0

[startup+0.0650741 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 13798
/proc/meminfo: memFree=1446016/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=5552 CPUtime=0.06
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 1234 0 0 0 6 0 0 0 18 0 1 0 216639570 5685248 1219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 1388 1219 51 132 0 1253 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5552

[startup+0.101076 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 13798
/proc/meminfo: memFree=1446016/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=6636 CPUtime=0.09
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 1512 0 0 0 9 0 0 0 18 0 1 0 216639570 6795264 1497 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 1659 1497 51 132 0 1524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6636

[startup+0.301096 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 13798
/proc/meminfo: memFree=1446016/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=6896 CPUtime=0.29
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 1585 0 0 0 29 0 0 0 19 0 1 0 216639570 7061504 1570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134535938 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 1724 1570 63 132 0 1589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6896

[startup+0.701132 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 13798
/proc/meminfo: memFree=1446016/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=6512 CPUtime=0.69
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 1723 0 0 0 69 0 0 0 22 0 1 0 216639570 6668288 1507 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 1628 1507 68 132 0 1493 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6512

[startup+1.50121 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1439800/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=8096 CPUtime=1.49
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 2098 0 0 0 149 0 0 0 25 0 1 0 216639570 8290304 1882 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 2024 1882 68 132 0 1889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8096

[startup+3.10135 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1437304/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=11028 CPUtime=3.09
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 2848 0 0 0 308 1 0 0 25 0 1 0 216639570 11292672 2632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 2757 2632 68 132 0 2622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11028

[startup+6.30165 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1431096/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=16836 CPUtime=6.28
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 4303 0 0 0 627 1 0 0 25 0 1 0 216639570 17240064 4087 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 4209 4087 68 132 0 4074 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16836

[startup+12.7012 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1419768/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=27676 CPUtime=12.69
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 6999 0 0 0 1265 4 0 0 25 0 1 0 216639570 28340224 6783 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 6919 6783 68 132 0 6784 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27676

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1401656/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=45000 CPUtime=25.48
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 11345 0 0 0 2540 8 0 0 25 0 1 0 216639570 46080000 11129 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556517 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 11250 11129 68 132 0 11115 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45000

[startup+51.1018 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1372344/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=75304 CPUtime=51.08
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 18871 0 0 0 5093 15 0 0 25 0 1 0 216639570 77111296 18655 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 18826 18655 68 132 0 18691 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75304

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1359800/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=86656 CPUtime=102.27
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 21737 0 0 0 10209 18 0 0 25 0 1 0 216639570 88735744 21521 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 21664 21521 68 132 0 21529 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 86656

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 13799
/proc/meminfo: memFree=1330488/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=115832 CPUtime=162.25
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 29031 0 0 0 16199 26 0 0 25 0 1 0 216639570 118611968 28815 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 28958 28815 68 132 0 28823 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 115832

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1330552/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=115832 CPUtime=222.24
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 29031 0 0 0 22197 27 0 0 25 0 1 0 216639570 118611968 28815 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 28958 28815 68 132 0 28823 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 115832

[startup+282.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 13799
/proc/meminfo: memFree=1318392/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=128768 CPUtime=282.22
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 32254 0 0 0 28192 30 0 0 25 0 1 0 216639570 131858432 32038 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 32192 32038 68 132 0 32057 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 128768

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13799
/proc/meminfo: memFree=1298744/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=147824 CPUtime=342.21
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 36987 0 0 0 34185 36 0 0 25 0 1 0 216639570 151371776 36771 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 36956 36771 68 132 0 36821 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 147824

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1298744/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=147824 CPUtime=402.19
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 36987 0 0 0 40183 36 0 0 25 0 1 0 216639570 151371776 36771 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 36956 36771 68 132 0 36821 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 147824

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1298808/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=147824 CPUtime=462.18
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 36987 0 0 0 46181 37 0 0 25 0 1 0 216639570 151371776 36771 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 36956 36771 68 132 0 36821 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 147824

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1298744/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=147740 CPUtime=522.16
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 36996 0 0 0 52179 37 0 0 25 0 1 0 216639570 151285760 36780 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 36935 36780 68 132 0 36800 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 147740

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1298808/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=147740 CPUtime=582.15
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 36996 0 0 0 58177 38 0 0 25 0 1 0 216639570 151285760 36780 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 36935 36780 68 132 0 36800 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 147740

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1298872/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=147740 CPUtime=642.13
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 36996 0 0 0 64175 38 0 0 25 0 1 0 216639570 151285760 36780 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 36935 36780 68 132 0 36800 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 147740

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1298808/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=147740 CPUtime=702.12
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 36996 0 0 0 70173 39 0 0 25 0 1 0 216639570 151285760 36780 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 36935 36780 68 132 0 36800 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 147740

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1295544/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=151056 CPUtime=762.11
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 37811 0 0 0 76171 40 0 0 25 0 1 0 216639570 154681344 37595 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 37764 37595 68 132 0 37629 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 151056

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1295672/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=151056 CPUtime=822.08
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 37811 0 0 0 82168 40 0 0 25 0 1 0 216639570 154681344 37595 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 37764 37595 68 132 0 37629 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 151056

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1295672/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=151056 CPUtime=882.07
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 37812 0 0 0 88166 41 0 0 25 0 1 0 216639570 154681344 37596 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 37764 37596 68 132 0 37629 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 151056

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1286968/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=159644 CPUtime=942.06
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 39978 0 0 0 94163 43 0 0 25 0 1 0 216639570 163475456 39762 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 39911 39762 68 132 0 39776 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 159644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1287032/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=159644 CPUtime=1002.04
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 39978 0 0 0 100161 43 0 0 25 0 1 0 216639570 163475456 39762 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 39911 39762 68 132 0 39776 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 159644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1287032/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=159644 CPUtime=1062.03
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 39978 0 0 0 106159 44 0 0 25 0 1 0 216639570 163475456 39762 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 39911 39762 68 132 0 39776 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 159644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13799
/proc/meminfo: memFree=1287032/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=159644 CPUtime=1122.01
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 39978 0 0 0 112157 44 0 0 25 0 1 0 216639570 163475456 39762 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 39911 39762 68 132 0 39776 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 159644

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 13801
/proc/meminfo: memFree=1281336/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=165724 CPUtime=1181.99
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 41503 0 0 0 118153 46 0 0 25 0 1 0 216639570 169701376 41287 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 41431 41287 68 132 0 41296 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 165724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 13801
/proc/meminfo: memFree=1278200/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=168496 CPUtime=1200
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 42180 0 0 0 119952 48 0 0 25 0 1 0 216639570 172539904 41964 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 42124 41964 68 132 0 41989 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 168496

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: 1.03 1.01 1.00 2/78 13801
/proc/meminfo: memFree=1278200/2055920 swapFree=4170240/4192956
[pid=13798] ppid=13796 vsize=168496 CPUtime=1200
/proc/13798/stat : 13798 (minimarch_fixed) R 13796 13798 12820 0 -1 4194304 42180 0 0 0 119952 48 0 0 25 0 1 0 216639570 172539904 41964 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/13798/statm: 42124 41964 68 132 0 41989 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 168496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.04
CPU user time (s): 1199.53
CPU system time (s): 0.508922
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 168496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.508922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42180
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= 2225

runsolver used 0.884865 second user time and 2.6386 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Fri Apr 27 15:20:28 UTC 2007

IDJOB= 427875
IDBENCH= 20193
IDSOLVER= 198
FILE ID= node26/427875-1177687227

PBS_JOBID= 4698599

Free space on /tmp= 66495 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
COMMAND LINE= /tmp/evaluation/427875-1177687227/minimarch_fixed /tmp/evaluation/427875-1177687227/instance-427875-1177687227.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-427875-1177687227 -o ROOT/results/node26/solver-427875-1177687227 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427875-1177687227/minimarch_fixed /tmp/evaluation/427875-1177687227/instance-427875-1177687227.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  2d55dadc6f2d8f95e2996fe01ffdeeb0

RANDOM SEED= 325532183

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1446488 kB
Buffers:         58380 kB
Cached:         452264 kB
SwapCached:       3640 kB
Active:         339228 kB
Inactive:       196232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446488 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            3884 kB
Writeback:           0 kB
Mapped:          32072 kB
Slab:            59588 kB
Committed_AS:  1269568 kB
PageTables:       1716 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= 66495 MiB

End job on node26 on Fri Apr 27 15:40:30 UTC 2007