Trace number 427881

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) 1200.11 1200.43

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
MD5SUM319199115eec5f04169695cb4210fb35
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 |   12614    53939   163912 |    17979        0    nan |  0.000 % |
0.39/0.49	|       100 |   12614    53939   163912 |    19777      100    152 |  0.000 % |
0.49/0.56	|       250 |   12614    53939   163912 |    21755      250    149 |  0.000 % |
0.59/0.67	|       476 |   12614    53939   163912 |    23930      476    180 |  0.000 % |
0.79/0.80	|       815 |   12614    53939   163912 |    26324      815    177 |  0.000 % |
0.99/1.03	|      1321 |   12614    53939   163912 |    28956     1321    197 |  0.000 % |
1.39/1.40	|      2080 |   12614    53939   163912 |    31852     2080    216 |  0.000 % |
1.89/1.93	|      3219 |   12614    53939   163912 |    35037     3219    205 |  0.000 % |
2.79/2.82	|      4927 |   12614    53939   163912 |    38541     4927    217 |  0.000 % |
4.09/4.16	|      7490 |   12614    53939   163912 |    42395     7490    218 |  0.000 % |
6.39/6.42	|     11334 |   12614    53939   163912 |    46634    11334    230 |  0.000 % |
10.39/10.45	|     17102 |   12614    53939   163912 |    51298    17102    253 |  0.000 % |
17.29/17.30	|     25752 |   12614    53939   163912 |    56427    25752    267 |  0.000 % |
29.48/29.55	|     38726 |   12614    53939   163912 |    62070    38726    286 |  0.000 % |
51.18/51.25	|     58187 |   12614    53939   163912 |    68277    58187    293 |  0.000 % |
86.87/86.93	|     87380 |   12614    53939   163912 |    75105    28910    330 |  0.000 % |
151.05/151.12	|    131171 |   12614    53939   163912 |    82616    72701    317 |  0.000 % |
258.02/258.17	|    196856 |   12614    53939   163912 |    90877    65868    311 |  0.000 % |
469.77/469.99	|    295383 |   12614    53939   163912 |    99965    84830    304 |  0.000 % |
816.37/816.63	|    443172 |   12614    53939   163912 |   109962    58012    317 |  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/node41/watcher-427881-1177687381 -o ROOT/results/node41/solver-427881-1177687381 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427881-1177687381/minimarch_fixed /tmp/evaluation/427881-1177687381/instance-427881-1177687381.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28198
/proc/meminfo: memFree=1708688/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=2440 CPUtime=0
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 519 0 0 0 0 0 0 0 18 0 1 0 216650045 2498560 504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553749 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 655 511 51 132 0 520 0

[startup+0.074788 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28198
/proc/meminfo: memFree=1708688/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=5840 CPUtime=0.06
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 1298 0 0 0 6 0 0 0 18 0 1 0 216650045 5980160 1283 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 1460 1284 51 132 0 1325 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5840

[startup+0.10279 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28198
/proc/meminfo: memFree=1708688/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=6660 CPUtime=0.09
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 1511 0 0 0 9 0 0 0 18 0 1 0 216650045 6819840 1496 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 1665 1497 51 132 0 1530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6660

[startup+0.301808 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28198
/proc/meminfo: memFree=1708688/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=6920 CPUtime=0.29
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 1586 0 0 0 29 0 0 0 19 0 1 0 216650045 7086080 1571 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523373 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 1730 1571 63 132 0 1595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6920

[startup+0.702842 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28198
/proc/meminfo: memFree=1708688/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=6496 CPUtime=0.69
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 1722 0 0 0 69 0 0 0 22 0 1 0 216650045 6651904 1506 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 1624 1506 68 132 0 1489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6496

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1702344/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=7948 CPUtime=1.49
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 2092 0 0 0 149 0 0 0 25 0 1 0 216650045 8138752 1876 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 1987 1876 68 132 0 1852 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7948

[startup+3.10105 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1700296/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=10724 CPUtime=3.09
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 2767 0 0 0 308 1 0 0 25 0 1 0 216650045 10981376 2551 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 2681 2551 68 132 0 2546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10724

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1694408/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=16136 CPUtime=6.29
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 4139 0 0 0 627 2 0 0 25 0 1 0 216650045 16523264 3923 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 4034 3923 68 132 0 3899 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16136

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1682896/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=27544 CPUtime=12.68
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 6979 0 0 0 1264 4 0 0 25 0 1 0 216650045 28205056 6763 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 6886 6763 68 132 0 6751 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27544

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1664080/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=45268 CPUtime=25.48
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 11391 0 0 0 2540 8 0 0 25 0 1 0 216650045 46354432 11175 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 11317 11175 68 132 0 11182 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45268

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1634832/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=74652 CPUtime=51.08
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 18741 0 0 0 5093 15 0 0 25 0 1 0 216650045 76443648 18525 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 18663 18525 68 132 0 18528 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74652

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1618320/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=90612 CPUtime=102.27
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 22728 0 0 0 10208 19 0 0 25 0 1 0 216650045 92786688 22512 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134559783 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 22653 22512 68 132 0 22518 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 90612

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1597072/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=112404 CPUtime=162.24
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 28186 0 0 0 16200 24 0 0 25 0 1 0 216650045 115101696 27970 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 28101 27970 68 132 0 27966 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 112404

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1594320/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=114516 CPUtime=222.23
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 28701 0 0 0 22198 25 0 0 25 0 1 0 216650045 117264384 28485 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 28629 28485 68 132 0 28494 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 114516

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1594320/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=114912 CPUtime=282.21
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 28819 0 0 0 28195 26 0 0 25 0 1 0 216650045 117669888 28603 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 28728 28603 68 132 0 28593 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 114912

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1584592/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=124332 CPUtime=342.2
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 31129 0 0 0 34191 29 0 0 25 0 1 0 216650045 127315968 30913 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 31083 30913 68 132 0 30948 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 124332

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1584592/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=124332 CPUtime=402.18
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 31129 0 0 0 40189 29 0 0 25 0 1 0 216650045 127315968 30913 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 31083 30913 68 132 0 30948 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 124332

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1584720/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=124332 CPUtime=462.17
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 31129 0 0 0 46187 30 0 0 25 0 1 0 216650045 127315968 30913 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 31083 30913 68 132 0 30948 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 124332

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1573136/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=135816 CPUtime=522.15
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 34011 0 0 0 52183 32 0 0 25 0 1 0 216650045 139075584 33795 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 33954 33795 68 132 0 33819 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 135816

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1573200/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=135816 CPUtime=582.14
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 34011 0 0 0 58181 33 0 0 25 0 1 0 216650045 139075584 33795 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 33954 33795 68 132 0 33819 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 135816

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1573136/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=135816 CPUtime=642.12
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 34011 0 0 0 64179 33 0 0 25 0 1 0 216650045 139075584 33795 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 33954 33795 68 132 0 33819 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 135816

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1570064/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=139116 CPUtime=702.1
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 34844 0 0 0 70176 34 0 0 25 0 1 0 216650045 142454784 34628 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 34779 34628 68 132 0 34644 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 139116

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1553424/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=155624 CPUtime=762.09
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 38949 0 0 0 76170 39 0 0 25 0 1 0 216650045 159358976 38733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 38906 38733 68 132 0 38771 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 155624

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1553360/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=155624 CPUtime=822.07
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 38949 0 0 0 82168 39 0 0 25 0 1 0 216650045 159358976 38733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 38906 38733 68 132 0 38771 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 155624

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1553360/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=155624 CPUtime=882.06
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 38949 0 0 0 88166 40 0 0 25 0 1 0 216650045 159358976 38733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 38906 38733 68 132 0 38771 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 155624

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1550992/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=158000 CPUtime=942.04
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 39548 0 0 0 94163 41 0 0 25 0 1 0 216650045 161792000 39332 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 39500 39332 68 132 0 39365 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 158000

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28199
/proc/meminfo: memFree=1550992/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=158000 CPUtime=1002.02
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 39548 0 0 0 100161 41 0 0 25 0 1 0 216650045 161792000 39332 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 39500 39332 68 132 0 39365 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 158000

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 28201
/proc/meminfo: memFree=1550992/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=158000 CPUtime=1062.01
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 39548 0 0 0 106159 42 0 0 25 0 1 0 216650045 161792000 39332 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 39500 39332 68 132 0 39365 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 158000

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28201
/proc/meminfo: memFree=1550928/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=158000 CPUtime=1121.99
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 39548 0 0 0 112157 42 0 0 25 0 1 0 216650045 161792000 39332 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 39500 39332 68 132 0 39365 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 158000

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28201
/proc/meminfo: memFree=1537616/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=171340 CPUtime=1181.97
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 42879 0 0 0 118151 46 0 0 25 0 1 0 216650045 175452160 42663 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 42835 42663 68 132 0 42700 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 171340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28201
/proc/meminfo: memFree=1537616/2055920 swapFree=4169764/4192956
[pid=28198] ppid=28196 vsize=171340 CPUtime=1200.07
/proc/28198/stat : 28198 (minimarch_fixed) R 28196 28198 27458 0 -1 4194304 42879 0 0 0 119961 46 0 0 25 0 1 0 216650045 175452160 42663 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28198/statm: 42835 42663 68 132 0 42700 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 171340

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.62
CPU system time (s): 0.496924
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 171340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.496924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42879
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= 2233

runsolver used 0.911861 second user time and 2.5956 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Fri Apr 27 15:23:02 UTC 2007

IDJOB= 427881
IDBENCH= 20196
IDSOLVER= 198
FILE ID= node41/427881-1177687381

PBS_JOBID= 4698627

Free space on /tmp= 66413 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
COMMAND LINE= /tmp/evaluation/427881-1177687381/minimarch_fixed /tmp/evaluation/427881-1177687381/instance-427881-1177687381.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-427881-1177687381 -o ROOT/results/node41/solver-427881-1177687381 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427881-1177687381/minimarch_fixed /tmp/evaluation/427881-1177687381/instance-427881-1177687381.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  319199115eec5f04169695cb4210fb35

RANDOM SEED= 308509684

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1709096 kB
Buffers:         45928 kB
Cached:         212416 kB
SwapCached:       2708 kB
Active:         204656 kB
Inactive:        77436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709096 kB
SwapTotal:     4192956 kB
SwapFree:      4169764 kB
Dirty:            3888 kB
Writeback:           0 kB
Mapped:          31748 kB
Slab:            50056 kB
Committed_AS:  3519504 kB
PageTables:       2008 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= 66413 MiB

End job on node41 on Fri Apr 27 15:43:04 UTC 2007