Trace number 427711

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) 1200.1 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S478782385-06.cnf
MD5SUM7654f0e6b6656b6051959d39f88c3399
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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:  200                                                  |
0.00/0.00	|  Number of clauses:    17000                                                |
0.04/0.07	|  Parsing time:         0.07         s                                       |
0.69/0.75	============================[ Search Statistics ]==============================
0.69/0.75	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.75	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.75	===============================================================================
0.69/0.75	|         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.69/0.76	|       101 |     200    17000   119000 |     6233      101     58 |  0.003 % |
0.69/0.77	|       251 |     200    17000   119000 |     6856      251     60 |  0.003 % |
0.79/0.80	|       476 |     200    17000   119000 |     7542      476     61 |  0.003 % |
0.79/0.83	|       813 |     200    17000   119000 |     8296      813     61 |  0.003 % |
0.79/0.88	|      1320 |     200    17000   119000 |     9126     1320     60 |  0.003 % |
0.89/0.96	|      2080 |     200    17000   119000 |    10038     2080     59 |  0.003 % |
1.00/1.08	|      3221 |     200    17000   119000 |    11042     3221     59 |  0.003 % |
1.19/1.29	|      4930 |     200    17000   119000 |    12147     4930     59 |  0.003 % |
1.59/1.64	|      7493 |     200    17000   119000 |    13361     7493     59 |  0.003 % |
2.29/2.30	|     11337 |     200    17000   119000 |    14697    11337     59 |  0.003 % |
3.39/3.50	|     17103 |     200    17000   119000 |    16167     9708     58 |  0.003 % |
5.29/5.30	|     25752 |     200    17000   119000 |    17784    10225     59 |  0.003 % |
8.09/8.10	|     38726 |     200    17000   119000 |    19562    14251     60 |  0.003 % |
12.79/12.89	|     58188 |     200    17000   119000 |    21519    14053     61 |  0.003 % |
21.58/21.64	|     87380 |     200    17000   119000 |    23671    10827     59 |  0.003 % |
34.57/34.61	|    131169 |     200    17000   119000 |    26038    18192     62 |  0.003 % |
55.77/55.84	|    196853 |     200    17000   119000 |    28641    13352     59 |  0.003 % |
91.16/91.28	|    295382 |     200    17000   119000 |    31506    13456     58 |  0.003 % |
144.84/144.91	|    443172 |     200    17000   119000 |    34656    29815     60 |  0.003 % |
236.51/236.64	|    664855 |     200    17000   119000 |    38122    32981     61 |  0.003 % |
380.66/380.85	|    997380 |     200    17000   119000 |    41934    16731     58 |  0.003 % |
592.69/592.91	|   1496169 |     200    17000   119000 |    46128    24110     59 |  0.003 % |
951.77/952.17	|   2244351 |     200    17000   119000 |    50741    20080     58 |  0.003 % |

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/node59/watcher-427711-1177672594 -o ROOT/results/node59/solver-427711-1177672594 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427711-1177672594/minimarch_fixed /tmp/evaluation/427711-1177672594/instance-427711-1177672594.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2933
/proc/meminfo: memFree=1571584/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=1868 CPUtime=0
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 215169071 1912832 229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 467 229 51 132 0 332 0

[startup+0.0487259 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2933
/proc/meminfo: memFree=1571584/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=3272 CPUtime=0.04
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 596 0 0 0 4 0 0 0 18 0 1 0 215169071 3350528 581 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 818 581 51 132 0 683 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3272

[startup+0.101735 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2933
/proc/meminfo: memFree=1571584/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=3268 CPUtime=0.09
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 608 0 0 0 9 0 0 0 18 0 1 0 215169071 3346432 593 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 817 593 63 132 0 682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3268

[startup+0.301772 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2933
/proc/meminfo: memFree=1571584/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=3268 CPUtime=0.29
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 608 0 0 0 29 0 0 0 19 0 1 0 215169071 3346432 593 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523531 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 817 593 63 132 0 682 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3268

[startup+0.70185 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2933
/proc/meminfo: memFree=1571584/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=3436 CPUtime=0.69
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 643 0 0 0 69 0 0 0 22 0 1 0 215169071 3518464 628 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 859 628 63 132 0 724 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3436

[startup+1.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1569392/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=4516 CPUtime=1.49
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 928 0 0 0 149 0 0 0 25 0 1 0 215169071 4624384 910 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551725 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 1129 910 67 132 0 994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4516

[startup+3.10131 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1567152/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=6652 CPUtime=3.09
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 1472 0 0 0 308 1 0 0 25 0 1 0 215169071 6811648 1454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 1663 1454 67 132 0 1528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6652

[startup+6.30191 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1565424/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=7180 CPUtime=6.29
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 1579 0 0 0 628 1 0 0 25 0 1 0 215169071 7352320 1561 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 1795 1561 67 132 0 1660 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7180

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1563952/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=8516 CPUtime=12.69
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 1933 0 0 0 1268 1 0 0 25 0 1 0 215169071 8720384 1915 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 2129 1915 67 132 0 1994 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8516

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1562672/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=9836 CPUtime=25.48
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 2266 0 0 0 2547 1 0 0 25 0 1 0 215169071 10072064 2248 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 2459 2248 67 132 0 2324 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9836

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1561392/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=11176 CPUtime=51.07
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 2591 0 0 0 5105 2 0 0 25 0 1 0 215169071 11444224 2573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 2794 2573 67 132 0 2659 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11176

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1559472/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=13056 CPUtime=102.26
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 3060 0 0 0 10223 3 0 0 25 0 1 0 215169071 13369344 3042 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 3264 3042 67 132 0 3129 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13056

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1557872/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=14672 CPUtime=162.24
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 3457 0 0 0 16221 3 0 0 25 0 1 0 215169071 15024128 3439 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 3668 3439 67 132 0 3533 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14672

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1557104/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=15500 CPUtime=222.22
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 3631 0 0 0 22219 3 0 0 25 0 1 0 215169071 15872000 3613 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 3875 3613 67 132 0 3740 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 15500

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1555504/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=16980 CPUtime=282.19
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 4018 0 0 0 28216 3 0 0 25 0 1 0 215169071 17387520 4000 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 4245 4000 67 132 0 4110 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 16980

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1555248/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=17320 CPUtime=342.17
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 4079 0 0 0 34214 3 0 0 25 0 1 0 215169071 17735680 4061 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 4330 4061 67 132 0 4195 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17320

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1554416/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=18200 CPUtime=402.16
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 4297 0 0 0 40212 4 0 0 25 0 1 0 215169071 18636800 4279 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 4550 4279 67 132 0 4415 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 18200

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1553648/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=19060 CPUtime=462.13
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 4476 0 0 0 46209 4 0 0 25 0 1 0 215169071 19517440 4458 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 4765 4458 67 132 0 4630 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19060

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1553392/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=19192 CPUtime=522.11
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 4537 0 0 0 52207 4 0 0 25 0 1 0 215169071 19652608 4519 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 4798 4519 67 132 0 4663 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 19192

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1553328/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=19356 CPUtime=582.09
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 4551 0 0 0 58205 4 0 0 25 0 1 0 215169071 19820544 4533 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 4839 4533 67 132 0 4704 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 19356

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1551600/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=21004 CPUtime=642.08
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 4978 0 0 0 64203 5 0 0 25 0 1 0 215169071 21508096 4960 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 5251 4960 67 132 0 5116 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 21004

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1551344/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=21440 CPUtime=702.05
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 5049 0 0 0 70200 5 0 0 25 0 1 0 215169071 21954560 5031 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 5360 5031 67 132 0 5225 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 21440

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1551088/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=21580 CPUtime=762.04
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 5103 0 0 0 76199 5 0 0 25 0 1 0 215169071 22097920 5085 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 5395 5085 67 132 0 5260 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 21580

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1550832/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=21860 CPUtime=822.01
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 5171 0 0 0 82196 5 0 0 25 0 1 0 215169071 22384640 5153 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552508 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 5465 5153 67 132 0 5330 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 21860

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1550704/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=22000 CPUtime=881.99
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 5194 0 0 0 88194 5 0 0 25 0 1 0 215169071 22528000 5176 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 5500 5176 67 132 0 5365 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 22000

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1550704/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=22000 CPUtime=941.97
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 5197 0 0 0 94192 5 0 0 25 0 1 0 215169071 22528000 5179 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 5500 5179 67 132 0 5365 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 22000

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1549296/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=23460 CPUtime=1001.94
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 5555 0 0 0 100189 5 0 0 25 0 1 0 215169071 24023040 5537 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 5865 5537 67 132 0 5730 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 23460

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1549040/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=23752 CPUtime=1061.92
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 5628 0 0 0 106187 5 0 0 25 0 1 0 215169071 24322048 5610 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 5938 5610 67 132 0 5803 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 23752

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1548848/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=24060 CPUtime=1121.91
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 5679 0 0 0 112185 6 0 0 25 0 1 0 215169071 24637440 5661 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 6015 5661 67 132 0 5880 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 24060

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1548784/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=24060 CPUtime=1181.89
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 5682 0 0 0 118183 6 0 0 25 0 1 0 215169071 24637440 5664 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 6015 5664 67 132 0 5880 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 24060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1548784/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=24060 CPUtime=1200.09
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 5693 0 0 0 120003 6 0 0 25 0 1 0 215169071 24637440 5675 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 6015 5675 67 132 0 5880 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 24060

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2934
/proc/meminfo: memFree=1548784/2055920 swapFree=4184616/4192956
[pid=2933] ppid=2931 vsize=24060 CPUtime=1200.09
/proc/2933/stat : 2933 (minimarch_fixed) R 2931 2933 2123 0 -1 4194304 5693 0 0 0 120003 6 0 0 25 0 1 0 215169071 24637440 5675 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2933/statm: 6015 5675 67 132 0 5880 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 24060

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.06499
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 24060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5693
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= 788

runsolver used 0.975851 second user time and 2.30965 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Fri Apr 27 11:16:35 UTC 2007

IDJOB= 427711
IDBENCH= 20111
IDSOLVER= 198
FILE ID= node59/427711-1177672594

PBS_JOBID= 4697403

Free space on /tmp= 66536 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S478782385-06.cnf
COMMAND LINE= /tmp/evaluation/427711-1177672594/minimarch_fixed /tmp/evaluation/427711-1177672594/instance-427711-1177672594.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-427711-1177672594 -o ROOT/results/node59/solver-427711-1177672594 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427711-1177672594/minimarch_fixed /tmp/evaluation/427711-1177672594/instance-427711-1177672594.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  7654f0e6b6656b6051959d39f88c3399

RANDOM SEED= 840025213

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1572112 kB
Buffers:         46628 kB
Cached:         360640 kB
SwapCached:       2364 kB
Active:         224688 kB
Inactive:       192640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572112 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            3360 kB
Writeback:           0 kB
Mapped:          16740 kB
Slab:            52468 kB
Committed_AS:  3109692 kB
PageTables:       1472 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= 66536 MiB

End job on node59 on Fri Apr 27 11:36:37 UTC 2007