Trace number 428501

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 1200.33

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k55.cnf
MD5SUMe850121a2405d7beb915ee732c9c806c
Bench CategoryINDUST (industrial 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 variables39862
Number of clauses152915
Sum of the clauses size414137
Maximum clause length37
Minimum clause length1
Number of clauses of size 1733
Number of clauses of size 274251
Number of clauses of size 372070
Number of clauses of size 4306
Number of clauses of size 5585
Number of clauses of size over 54970

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:  39862                                                |
0.00/0.00	|  Number of clauses:    152915                                               |
0.39/0.43	|  Parsing time:         0.41         s                                       |
1.79/1.81	============================[ Search Statistics ]==============================
1.79/1.81	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.79/1.81	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.79/1.81	===============================================================================
1.79/1.81	|         0 |   16816   116126   419464 |    38708        0    nan |  0.000 % |
1.89/1.93	|       100 |   16816   116126   419464 |    42579      100     15 |  1.854 % |
1.99/2.02	|       250 |   16816   116126   419464 |    46837      250     12 |  1.854 % |
2.10/2.13	|       476 |   16816   116126   419464 |    51521      476     17 |  1.854 % |
2.10/2.19	|       814 |   16816   116126   419464 |    56673      814     15 |  1.854 % |
2.29/2.32	|      1320 |   16816   116126   419464 |    62340     1320     12 |  1.854 % |
2.59/2.60	|      2080 |   16816   116126   419464 |    68574     2080     24 |  1.854 % |
2.69/2.72	|      3220 |   16816   116126   419464 |    75432     3220     18 |  1.854 % |
3.59/3.61	|      4929 |   16816   116126   419464 |    82975     4929     35 |  1.854 % |
3.99/4.09	|      7491 |   16816   116126   419464 |    91273     7491     35 |  1.854 % |
7.59/7.60	|     11335 |   16816   116126   419464 |   100400    11335     57 |  1.854 % |
10.49/10.52	|     17102 |   16816   116126   419464 |   110440    17102     53 |  1.854 % |
14.99/15.05	|     25751 |   16816   116126   419464 |   121484    25751     64 |  1.854 % |
27.99/28.06	|     38727 |   16816   116126   419464 |   133632    38727     89 |  1.854 % |
30.78/30.86	|     58189 |   16816   116126   419464 |   146996    58189     85 |  1.854 % |
42.38/42.42	|     87382 |   16816   116126   419464 |   161695    87382     77 |  1.854 % |
83.87/83.98	|    131171 |   16815   116116   419439 |   177865   131170     84 |  1.856 % |
240.73/240.82	|    196856 |   16815   116116   419439 |   195651    22166    218 |  1.856 % |
346.21/346.30	|    295382 |   16815   116116   419439 |   215216   120692    110 |  1.856 % |
618.05/618.28	|    443171 |   16815   116116   419439 |   236738    56240    133 |  1.856 % |

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/node65/watcher-428501-1177727950 -o ROOT/results/node65/solver-428501-1177727950 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428501-1177727950/minimarch_fixed /tmp/evaluation/428501-1177727950/instance-428501-1177727950.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 1.00 3/64 1892
/proc/meminfo: memFree=1699824/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=1736 CPUtime=0
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 248784610 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518474 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 434 314 45 132 0 299 0

[startup+0.0184311 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1892
/proc/meminfo: memFree=1699824/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=2804 CPUtime=0.01
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 566 0 0 0 1 0 0 0 18 0 1 0 248784610 2871296 551 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 701 557 51 132 0 566 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2804

[startup+0.101438 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1892
/proc/meminfo: memFree=1699824/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=7992 CPUtime=0.09
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 1843 0 0 0 8 1 0 0 18 0 1 0 248784610 8183808 1828 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 1998 1829 51 132 0 1863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7992

[startup+0.301453 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1892
/proc/meminfo: memFree=1699824/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=15224 CPUtime=0.29
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 3553 0 0 0 28 1 0 0 19 0 1 0 248784610 15589376 3538 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523546 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 3806 3538 51 132 0 3671 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15224

[startup+0.701487 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1892
/proc/meminfo: memFree=1699824/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=20372 CPUtime=0.69
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 4929 0 0 0 67 2 0 0 22 0 1 0 248784610 20860928 4914 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134562614 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 5093 4914 63 132 0 4958 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20372

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1893
/proc/meminfo: memFree=1677608/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=24564 CPUtime=1.49
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 5830 0 0 0 146 3 0 0 25 0 1 0 248784610 25153536 5815 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522984 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 6141 5815 63 132 0 6006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24564

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1893
/proc/meminfo: memFree=1678824/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=21740 CPUtime=3.09
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 6207 0 0 0 306 3 0 0 25 0 1 0 248784610 22261760 5233 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 5435 5233 68 132 0 5300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21740

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1893
/proc/meminfo: memFree=1678632/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=21740 CPUtime=6.29
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 6207 0 0 0 625 4 0 0 25 0 1 0 248784610 22261760 5233 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551675 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 5435 5233 68 132 0 5300 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21740

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1893
/proc/meminfo: memFree=1676712/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=24316 CPUtime=12.69
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 6830 0 0 0 1264 5 0 0 25 0 1 0 248784610 24899584 5856 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 6079 5856 68 132 0 5944 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24316

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1893
/proc/meminfo: memFree=1669160/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=31872 CPUtime=25.48
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 8703 0 0 0 2542 6 0 0 25 0 1 0 248784610 32636928 7729 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 7968 7729 68 132 0 7833 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31872

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1893
/proc/meminfo: memFree=1649832/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=51196 CPUtime=51.08
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 13519 0 0 0 5098 10 0 0 25 0 1 0 248784610 52424704 12545 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 12799 12545 68 132 0 12664 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51196

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1893
/proc/meminfo: memFree=1628200/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=72756 CPUtime=102.27
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 18887 0 0 0 10212 15 0 0 25 0 1 0 248784610 74502144 17913 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 18189 17914 68 132 0 18054 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72756

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1606056/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=94804 CPUtime=162.26
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 24412 0 0 0 16203 23 0 0 25 0 1 0 248784610 97079296 23438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558002 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 23701 23438 68 132 0 23566 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 94804

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1587560/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=113040 CPUtime=222.24
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 28997 0 0 0 22197 27 0 0 25 0 1 0 248784610 115752960 28023 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 28260 28023 68 132 0 28125 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 113040

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1585832/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=114780 CPUtime=282.23
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 29419 0 0 0 28195 28 0 0 25 0 1 0 248784610 117534720 28445 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556517 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 28695 28445 68 132 0 28560 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 114780

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1585832/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=114780 CPUtime=342.21
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 29419 0 0 0 34193 28 0 0 25 0 1 0 248784610 117534720 28445 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 28695 28445 68 132 0 28560 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 114780

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1585832/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=114780 CPUtime=402.2
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 29419 0 0 0 40192 28 0 0 25 0 1 0 248784610 117534720 28445 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 28695 28445 68 132 0 28560 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 114780

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1585768/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=114780 CPUtime=462.18
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 29428 0 0 0 46190 28 0 0 25 0 1 0 248784610 117534720 28454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 28695 28454 68 132 0 28560 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 114780

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1573992/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=127068 CPUtime=522.17
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 32434 0 0 0 52186 31 0 0 25 0 1 0 248784610 130117632 31460 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 31767 31460 68 132 0 31632 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 127068

[startup+582.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 1895
/proc/meminfo: memFree=1570920/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=129988 CPUtime=582.16
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 33146 0 0 0 58184 32 0 0 25 0 1 0 248784610 133107712 32172 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 32497 32172 68 132 0 32362 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 129988

[startup+642.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 1895
/proc/meminfo: memFree=1570856/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=129988 CPUtime=642.14
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 33147 0 0 0 64182 32 0 0 25 0 1 0 248784610 133107712 32173 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 32497 32173 68 132 0 32362 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 129988

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1570856/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=129988 CPUtime=702.12
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 33147 0 0 0 70180 32 0 0 25 0 1 0 248784610 133107712 32173 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 32497 32173 68 132 0 32362 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 129988

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1570856/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=129988 CPUtime=762.11
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 33147 0 0 0 76179 32 0 0 25 0 1 0 248784610 133107712 32173 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 32497 32173 68 132 0 32362 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 129988

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1570920/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=129988 CPUtime=822.09
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 33147 0 0 0 82177 32 0 0 25 0 1 0 248784610 133107712 32173 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 32497 32173 68 132 0 32362 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 129988

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1570920/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=129988 CPUtime=882.09
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 33147 0 0 0 88176 33 0 0 25 0 1 0 248784610 133107712 32173 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 32497 32173 68 132 0 32362 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 129988

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1570856/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=129988 CPUtime=942.07
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 33147 0 0 0 94174 33 0 0 25 0 1 0 248784610 133107712 32173 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 32497 32173 68 132 0 32362 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 129988

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1570856/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=129988 CPUtime=1002.06
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 33147 0 0 0 100173 33 0 0 25 0 1 0 248784610 133107712 32173 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550996 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 32497 32173 68 132 0 32362 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 129988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1564136/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=136896 CPUtime=1062.04
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 34859 0 0 0 106170 34 0 0 25 0 1 0 248784610 140181504 33885 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 34224 33885 68 132 0 34089 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 136896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1555880/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=145144 CPUtime=1122.03
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 36909 0 0 0 112167 36 0 0 25 0 1 0 248784610 148627456 35935 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 36286 35935 68 132 0 36151 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 145144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1547816/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=153316 CPUtime=1182.01
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 38943 0 0 0 118163 38 0 0 25 0 1 0 248784610 156995584 37969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 38329 37969 68 132 0 38194 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 153316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1545576/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=155296 CPUtime=1200.01
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 39466 0 0 0 119962 39 0 0 25 0 1 0 248784610 159023104 38492 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 38824 38492 68 132 0 38689 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 155296

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: 1.00 1.00 1.00 2/65 1895
/proc/meminfo: memFree=1545576/2055920 swapFree=4184072/4192956
[pid=1892] ppid=1890 vsize=155296 CPUtime=1200.01
/proc/1892/stat : 1892 (minimarch_fixed) R 1890 1892 490 0 -1 4194304 39466 0 0 0 119962 39 0 0 25 0 1 0 248784610 159023104 38492 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1892/statm: 38824 38492 68 132 0 38689 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 155296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.05
CPU user time (s): 1199.63
CPU system time (s): 0.418936
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 155296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39466
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= 1209

runsolver used 0.880866 second user time and 2.40563 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sat Apr 28 02:39:10 UTC 2007

IDJOB= 428501
IDBENCH= 20520
IDSOLVER= 198
FILE ID= node65/428501-1177727950

PBS_JOBID= 4715370

Free space on /tmp= 66521 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/428501-1177727950/minimarch_fixed /tmp/evaluation/428501-1177727950/instance-428501-1177727950.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-428501-1177727950 -o ROOT/results/node65/solver-428501-1177727950 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428501-1177727950/minimarch_fixed /tmp/evaluation/428501-1177727950/instance-428501-1177727950.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  e850121a2405d7beb915ee732c9c806c

RANDOM SEED= 501518601

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1700296 kB
Buffers:         40572 kB
Cached:         237268 kB
SwapCached:       2932 kB
Active:         136064 kB
Inactive:       151708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700296 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            6548 kB
Writeback:           0 kB
Mapped:          15804 kB
Slab:            53872 kB
Committed_AS:  2534128 kB
PageTables:       1456 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= 66521 MiB

End job on node65 on Sat Apr 28 02:59:12 UTC 2007