Trace number 427715

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) 1200.05 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S77566504-14.cnf
MD5SUMa40a03f9138341d4c6f1778404a26574
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:         0.08         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     55 |  0.003 % |
0.69/0.78	|       251 |     200    17000   119000 |     6856      251     57 |  0.003 % |
0.79/0.80	|       476 |     200    17000   119000 |     7542      476     56 |  0.003 % |
0.79/0.84	|       814 |     200    17000   119000 |     8296      814     57 |  0.003 % |
0.79/0.89	|      1320 |     200    17000   119000 |     9126     1320     57 |  0.003 % |
0.89/0.97	|      2084 |     200    17000   119000 |    10038     2084     58 |  0.003 % |
1.00/1.10	|      3225 |     200    17000   119000 |    11042     3225     59 |  0.003 % |
1.29/1.30	|      4935 |     200    17000   119000 |    12147     4935     60 |  0.003 % |
1.59/1.63	|      7497 |     200    17000   119000 |    13361     7497     60 |  0.003 % |
2.19/2.23	|     11342 |     200    17000   119000 |    14697    11342     60 |  0.003 % |
3.29/3.36	|     17108 |     200    17000   119000 |    16167     9709     59 |  0.003 % |
4.99/5.08	|     25758 |     200    17000   119000 |    17784    10229     60 |  0.003 % |
8.09/8.12	|     38732 |     200    17000   119000 |    19562    14264     59 |  0.003 % |
12.78/12.81	|     58194 |     200    17000   119000 |    21519    14069     60 |  0.003 % |
21.38/21.48	|     87387 |     200    17000   119000 |    23671    10833     61 |  0.003 % |
34.67/34.76	|    131177 |     200    17000   119000 |    26038    18124     59 |  0.003 % |
56.87/56.98	|    196861 |     200    17000   119000 |    28641    13876     58 |  0.003 % |
90.95/91.08	|    295388 |     200    17000   119000 |    31506    13994     57 |  0.003 % |
145.53/145.64	|    443178 |     200    17000   119000 |    34656    27774     62 |  0.003 % |
235.40/235.56	|    664864 |     200    17000   119000 |    38122    31266     61 |  0.003 % |
376.25/376.48	|    997390 |     200    17000   119000 |    41934    37639     62 |  0.003 % |
599.17/599.42	|   1496180 |     200    17000   119000 |    46128    19277     59 |  0.003 % |
966.22/966.60	|   2244365 |     200    17000   119000 |    50741    45789     61 |  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/node20/watcher-427715-1177672800 -o ROOT/results/node20/solver-427715-1177672800 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427715-1177672800/minimarch_fixed /tmp/evaluation/427715-1177672800/instance-427715-1177672800.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: 1.00 1.00 0.99 3/77 3868
/proc/meminfo: memFree=1649696/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=1868 CPUtime=0
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 215197329 1912832 229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 467 229 51 132 0 332 0

[startup+0.0466811 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 3868
/proc/meminfo: memFree=1649696/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=3264 CPUtime=0.04
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 598 0 0 0 4 0 0 0 18 0 1 0 215197329 3342336 583 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523451 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 816 583 51 132 0 681 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3264

[startup+0.101691 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 3868
/proc/meminfo: memFree=1649696/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=3260 CPUtime=0.09
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 610 0 0 0 9 0 0 0 18 0 1 0 215197329 3338240 595 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531538 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 815 595 63 132 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3260

[startup+0.301731 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 3868
/proc/meminfo: memFree=1649696/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=3260 CPUtime=0.29
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 610 0 0 0 29 0 0 0 19 0 1 0 215197329 3338240 595 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523621 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 815 595 63 132 0 680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3260

[startup+0.701814 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 3868
/proc/meminfo: memFree=1649696/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=3444 CPUtime=0.69
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 645 0 0 0 69 0 0 0 23 0 1 0 215197329 3526656 630 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 861 630 63 132 0 726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3444

[startup+1.50298 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3869
/proc/meminfo: memFree=1647384/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=4512 CPUtime=1.49
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 1028 0 0 0 149 0 0 0 25 0 1 0 215197329 4620288 908 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 1128 908 67 132 0 993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4512

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3869
/proc/meminfo: memFree=1645080/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=6668 CPUtime=3.08
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 1578 0 0 0 308 0 0 0 25 0 1 0 215197329 6828032 1458 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552375 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 1667 1458 67 132 0 1532 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6668

[startup+6.30194 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3869
/proc/meminfo: memFree=1643288/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=7196 CPUtime=6.29
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 1710 0 0 0 628 1 0 0 25 0 1 0 215197329 7368704 1590 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 1799 1590 67 132 0 1664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7196

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3869
/proc/meminfo: memFree=1642200/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=8300 CPUtime=12.68
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 1983 0 0 0 1267 1 0 0 25 0 1 0 215197329 8499200 1863 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 2075 1863 67 132 0 1940 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8300

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3869
/proc/meminfo: memFree=1640600/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=9920 CPUtime=25.48
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 2378 0 0 0 2547 1 0 0 25 0 1 0 215197329 10158080 2258 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 2480 2258 67 132 0 2345 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9920

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3869
/proc/meminfo: memFree=1639384/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=11112 CPUtime=51.07
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 2684 0 0 0 5104 3 0 0 25 0 1 0 215197329 11378688 2564 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 2778 2564 67 132 0 2643 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11112

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3869
/proc/meminfo: memFree=1637336/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=13152 CPUtime=102.26
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 3178 0 0 0 10222 4 0 0 25 0 1 0 215197329 13467648 3058 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 3288 3058 67 132 0 3153 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13152

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3869
/proc/meminfo: memFree=1635544/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=14972 CPUtime=162.23
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 3631 0 0 0 16219 4 0 0 25 0 1 0 215197329 15331328 3511 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557621 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 3743 3511 67 132 0 3608 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14972

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3869
/proc/meminfo: memFree=1634712/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=15776 CPUtime=222.21
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 3823 0 0 0 22216 5 0 0 25 0 1 0 215197329 16154624 3703 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 3944 3703 67 132 0 3809 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15776

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3869
/proc/meminfo: memFree=1633368/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=17096 CPUtime=282.19
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 4149 0 0 0 28213 6 0 0 25 0 1 0 215197329 17506304 4029 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 4274 4029 67 132 0 4139 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17096

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3869
/proc/meminfo: memFree=1633112/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=17372 CPUtime=342.16
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 4211 0 0 0 34210 6 0 0 25 0 1 0 215197329 17788928 4091 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 4343 4091 67 132 0 4208 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 17372

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3869
/proc/meminfo: memFree=1631832/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=18804 CPUtime=402.14
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 4521 0 0 0 40207 7 0 0 25 0 1 0 215197329 19255296 4401 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 4701 4401 67 132 0 4566 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18804

[startup+462.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 3869
/proc/meminfo: memFree=1631384/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=19220 CPUtime=462.12
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 4648 0 0 0 46204 8 0 0 25 0 1 0 215197329 19681280 4528 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 4805 4528 67 132 0 4670 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 19220

[startup+522.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 3869
/proc/meminfo: memFree=1631128/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=19512 CPUtime=522.1
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 4723 0 0 0 52201 9 0 0 25 0 1 0 215197329 19980288 4603 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550385 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 4878 4603 67 132 0 4743 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 19512

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3869
/proc/meminfo: memFree=1630872/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=19820 CPUtime=582.07
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 4768 0 0 0 58198 9 0 0 25 0 1 0 215197329 20295680 4648 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 4955 4648 67 132 0 4820 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 19820

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3869
/proc/meminfo: memFree=1629528/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=21164 CPUtime=642.05
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 5118 0 0 0 64196 9 0 0 25 0 1 0 215197329 21671936 4998 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 5291 4998 67 132 0 5156 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 21164

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3869
/proc/meminfo: memFree=1629144/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=21572 CPUtime=702.02
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 5203 0 0 0 70192 10 0 0 25 0 1 0 215197329 22089728 5083 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 5393 5083 67 132 0 5258 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 21572

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3869
/proc/meminfo: memFree=1629016/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=21728 CPUtime=762.01
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 5232 0 0 0 76190 11 0 0 25 0 1 0 215197329 22249472 5112 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 5432 5112 67 132 0 5297 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 21728

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3869
/proc/meminfo: memFree=1628696/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=21996 CPUtime=821.98
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 5324 0 0 0 82187 11 0 0 25 0 1 0 215197329 22523904 5204 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 5499 5204 67 132 0 5364 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 21996

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3869
/proc/meminfo: memFree=1628568/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=22296 CPUtime=881.96
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 5384 0 0 0 88184 12 0 0 25 0 1 0 215197329 22831104 5264 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 5574 5264 67 132 0 5439 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 22296

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3869
/proc/meminfo: memFree=1628440/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=22464 CPUtime=941.93
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 5408 0 0 0 94181 12 0 0 25 0 1 0 215197329 23003136 5288 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 5616 5288 67 132 0 5481 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 22464

[startup+1002.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 3869
/proc/meminfo: memFree=1627224/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=23568 CPUtime=1001.91
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 5698 0 0 0 100178 13 0 0 25 0 1 0 215197329 24133632 5578 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 5892 5578 67 132 0 5757 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 23568

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 3869
/proc/meminfo: memFree=1626712/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=24148 CPUtime=1061.89
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 5829 0 0 0 106175 14 0 0 25 0 1 0 215197329 24727552 5709 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 6037 5709 67 132 0 5902 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 24148

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3869
/proc/meminfo: memFree=1626584/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=24348 CPUtime=1121.86
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 5869 0 0 0 112172 14 0 0 25 0 1 0 215197329 24932352 5749 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 6087 5749 67 132 0 5952 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 24348

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3869
/proc/meminfo: memFree=1626328/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=24480 CPUtime=1181.84
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 5919 0 0 0 118169 15 0 0 25 0 1 0 215197329 25067520 5799 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 6120 5799 67 132 0 5985 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 24480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3869
/proc/meminfo: memFree=1626264/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=24652 CPUtime=1200.04
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 5939 0 0 0 119989 15 0 0 25 0 1 0 215197329 25243648 5819 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 6163 5819 67 132 0 6028 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 24652

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: 1.00 1.01 1.00 2/78 3869
/proc/meminfo: memFree=1626264/2055920 swapFree=4154148/4192956
[pid=3868] ppid=3866 vsize=24652 CPUtime=1200.04
/proc/3868/stat : 3868 (minimarch_fixed) R 3866 3868 3107 0 -1 4194304 5939 0 0 0 119989 15 0 0 25 0 1 0 215197329 25243648 5819 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3868/statm: 6163 5819 67 132 0 6028 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 24652

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.159975
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 24652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5939
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= 24085

runsolver used 0.964853 second user time and 2.51762 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri Apr 27 11:20:00 UTC 2007

IDJOB= 427715
IDBENCH= 20113
IDSOLVER= 198
FILE ID= node20/427715-1177672800

PBS_JOBID= 4697415

Free space on /tmp= 66527 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S77566504-14.cnf
COMMAND LINE= /tmp/evaluation/427715-1177672800/minimarch_fixed /tmp/evaluation/427715-1177672800/instance-427715-1177672800.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-427715-1177672800 -o ROOT/results/node20/solver-427715-1177672800 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427715-1177672800/minimarch_fixed /tmp/evaluation/427715-1177672800/instance-427715-1177672800.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  a40a03f9138341d4c6f1778404a26574

RANDOM SEED= 91147343

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1650040 kB
Buffers:         49216 kB
Cached:         266636 kB
SwapCached:      18436 kB
Active:         195940 kB
Inactive:       145044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650040 kB
SwapTotal:     4192956 kB
SwapFree:      4154148 kB
Dirty:            3388 kB
Writeback:           0 kB
Mapped:          30276 kB
Slab:            50400 kB
Committed_AS:  2107380 kB
PageTables:       1744 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= 66527 MiB

End job on node20 on Fri Apr 27 11:40:03 UTC 2007