Trace number 428311

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) 1200.12 1200.42

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark272.026
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

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:  71112                                                |
0.00/0.00	|  Number of clauses:    208728                                               |
0.49/0.59	|  Parsing time:         0.56         s                                       |
2.69/2.76	============================[ Search Statistics ]==============================
2.69/2.76	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.69/2.76	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.69/2.76	===============================================================================
2.69/2.76	|         0 |   17005   113124   381980 |    37708        0    nan |  0.000 % |
2.79/2.89	|       100 |   17004   113124   381980 |    41478       99     26 |  0.361 % |
3.29/3.37	|       252 |   17004   113124   381980 |    45626      251     59 |  0.361 % |
3.60/3.66	|       478 |   17004   113066   381774 |    50189      477    100 |  0.361 % |
3.90/3.99	|       815 |   17004   113066   381774 |    55208      814     64 |  0.361 % |
4.50/4.51	|      1321 |   17003   113007   381566 |    60729     1318     45 |  0.364 % |
5.30/5.32	|      2083 |   17000   112910   381249 |    66802     2078     54 |  0.367 % |
6.60/6.69	|      3222 |   16999   112849   381051 |    73482     3211     45 |  0.368 % |
7.99/8.02	|      4931 |   16999   112849   381051 |    80830     4920     36 |  0.368 % |
11.29/11.33	|      7494 |   16992   112516   379907 |    88913     7476     36 |  0.378 % |
15.59/15.64	|     11338 |   16991   112410   379552 |    97804    11319     39 |  0.380 % |
22.19/22.27	|     17106 |   16990   112349   379364 |   107585    17085     42 |  0.382 % |
34.09/34.11	|     25755 |   16985   112080   378470 |   118343    25730     40 |  0.388 % |
56.78/56.83	|     38729 |   16982   111910   377904 |   130178    38701     54 |  0.392 % |
93.77/93.83	|     58192 |   16976   111635   376997 |   143196    58105     52 |  0.401 % |
142.66/142.79	|     87385 |   16972   111438   376327 |   157515    87294     55 |  0.406 % |
235.94/236.10	|    131174 |   16965   111071   375112 |   173267   131074     57 |  0.418 % |
352.40/352.56	|    196858 |   16964   111015   374925 |   190593    41466     23 |  0.420 % |
561.45/561.62	|    295386 |   16959   110838   374345 |   209653   139989     47 |  0.425 % |
917.86/918.14	|    443175 |   16952   110637   373709 |   230618   106121     53 |  0.435 % |

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/node12/watcher-428311-1177716211 -o ROOT/results/node12/solver-428311-1177716211 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428311-1177716211/minimarch_fixed /tmp/evaluation/428311-1177716211/instance-428311-1177716211.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 10817
/proc/meminfo: memFree=1611128/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=2296 CPUtime=0
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 460 0 0 0 0 0 0 0 18 0 1 0 247658467 2351104 445 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553749 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 574 445 51 132 0 439 0

[startup+0.0353809 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10817
/proc/meminfo: memFree=1611128/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=5236 CPUtime=0.02
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 1138 0 0 0 2 0 0 0 18 0 1 0 247658467 5361664 1123 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 1309 1124 51 132 0 1174 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5236

[startup+0.101388 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10817
/proc/meminfo: memFree=1611128/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=10936 CPUtime=0.09
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 2424 0 0 0 8 1 0 0 18 0 1 0 247658467 11198464 2409 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 2734 2410 51 132 0 2599 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10936

[startup+0.301407 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10817
/proc/meminfo: memFree=1611128/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=23444 CPUtime=0.29
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 4991 0 0 0 27 2 0 0 19 0 1 0 247658467 24006656 4976 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 5861 4976 51 132 0 5726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23444

[startup+0.701448 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10817
/proc/meminfo: memFree=1611128/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=24892 CPUtime=0.69
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 5401 0 0 0 66 3 0 0 22 0 1 0 247658467 25489408 5386 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 6223 5386 63 132 0 6088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24892

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10818
/proc/meminfo: memFree=1583792/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=39728 CPUtime=1.49
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 9096 0 0 0 145 4 0 0 25 0 1 0 247658467 40681472 9081 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 9932 9082 63 132 0 9797 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39728

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10818
/proc/meminfo: memFree=1571952/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=37760 CPUtime=3.09
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 10441 0 0 0 304 5 0 0 25 0 1 0 247658467 38666240 8867 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552885 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 9440 8867 67 132 0 9305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37760

[startup+6.30201 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10818
/proc/meminfo: memFree=1575352/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=37760 CPUtime=6.29
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 10442 0 0 0 623 6 0 0 25 0 1 0 247658467 38666240 8868 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 9440 8868 68 132 0 9305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37760

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10818
/proc/meminfo: memFree=1575352/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=37760 CPUtime=12.69
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 10442 0 0 0 1263 6 0 0 25 0 1 0 247658467 38666240 8868 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557537 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 9440 8868 68 132 0 9305 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37760

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10818
/proc/meminfo: memFree=1575352/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=37760 CPUtime=25.49
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 10443 0 0 0 2543 6 0 0 25 0 1 0 247658467 38666240 8869 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 9440 8869 68 132 0 9305 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37760

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10818
/proc/meminfo: memFree=1572792/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=40568 CPUtime=51.08
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 11136 0 0 0 5101 7 0 0 25 0 1 0 247658467 41541632 9562 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 10142 9562 68 132 0 10007 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40568

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10818
/proc/meminfo: memFree=1567864/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=45664 CPUtime=102.27
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 12358 0 0 0 10218 9 0 0 25 0 1 0 247658467 46759936 10784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557487 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 11416 10784 68 132 0 11281 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45664

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10818
/proc/meminfo: memFree=1560184/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=53388 CPUtime=162.25
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 14284 0 0 0 16213 12 0 0 25 0 1 0 247658467 54669312 12710 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 13347 12710 68 132 0 13212 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 53388

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10818
/proc/meminfo: memFree=1553080/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=60324 CPUtime=222.24
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 16034 0 0 0 22210 14 0 0 25 0 1 0 247658467 61771776 14460 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550749 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 15081 14460 68 132 0 14946 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 60324

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10818
/proc/meminfo: memFree=1547192/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=66316 CPUtime=282.22
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 17498 0 0 0 28206 16 0 0 25 0 1 0 247658467 67907584 15924 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 16579 15924 68 132 0 16444 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10818
/proc/meminfo: memFree=1545080/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=68308 CPUtime=342.21
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 18014 0 0 0 34204 17 0 0 25 0 1 0 247658467 69947392 16440 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 17077 16440 68 132 0 16942 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 68308

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10818
/proc/meminfo: memFree=1545080/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=68308 CPUtime=402.19
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 18016 0 0 0 40202 17 0 0 25 0 1 0 247658467 69947392 16442 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 17077 16442 68 132 0 16942 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 68308

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10818
/proc/meminfo: memFree=1545144/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=68308 CPUtime=462.18
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 18016 0 0 0 46200 18 0 0 25 0 1 0 247658467 69947392 16442 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 17077 16442 68 132 0 16942 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 68308

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10818
/proc/meminfo: memFree=1545208/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=68308 CPUtime=522.16
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 18016 0 0 0 52198 18 0 0 25 0 1 0 247658467 69947392 16442 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620617 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 17077 16442 68 132 0 16942 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 68308

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10818
/proc/meminfo: memFree=1545144/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=68308 CPUtime=582.15
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 18021 0 0 0 58196 19 0 0 25 0 1 0 247658467 69947392 16447 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 17077 16447 68 132 0 16942 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 68308

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1544760/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=68704 CPUtime=642.13
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 18129 0 0 0 64194 19 0 0 25 0 1 0 247658467 70352896 16555 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 17176 16555 68 132 0 17041 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 68704

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1537144/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=76228 CPUtime=702.12
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 20030 0 0 0 70190 22 0 0 25 0 1 0 247658467 78057472 18456 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 19057 18456 68 132 0 18922 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 76228

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10820
/proc/meminfo: memFree=1532216/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=81512 CPUtime=762.1
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 21232 0 0 0 76187 23 0 0 25 0 1 0 247658467 83468288 19658 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 20378 19658 68 132 0 20243 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 81512

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10820
/proc/meminfo: memFree=1532280/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=81512 CPUtime=822.09
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 21232 0 0 0 82185 24 0 0 25 0 1 0 247658467 83468288 19658 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 20378 19658 68 132 0 20243 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 81512

[startup+882.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 10820
/proc/meminfo: memFree=1532280/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=81512 CPUtime=882.07
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 21232 0 0 0 88183 24 0 0 25 0 1 0 247658467 83468288 19658 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 20378 19658 68 132 0 20243 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 81512

[startup+942.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 10820
/proc/meminfo: memFree=1532280/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=81512 CPUtime=942.05
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 21232 0 0 0 94181 24 0 0 25 0 1 0 247658467 83468288 19658 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 20378 19658 68 132 0 20243 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 81512

[startup+1002.3 s]
/proc/loadavg: 1.12 1.05 1.01 2/78 10820
/proc/meminfo: memFree=1532280/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=81512 CPUtime=1002.04
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 21233 0 0 0 100179 25 0 0 25 0 1 0 247658467 83468288 19659 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 20378 19659 68 132 0 20243 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 81512

[startup+1062.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/78 10820
/proc/meminfo: memFree=1532344/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=81512 CPUtime=1062.02
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 21233 0 0 0 106177 25 0 0 25 0 1 0 247658467 83468288 19659 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 20378 19659 68 132 0 20243 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 81512

[startup+1122.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 10820
/proc/meminfo: memFree=1532088/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=81732 CPUtime=1122.01
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 21276 0 0 0 112175 26 0 0 25 0 1 0 247658467 83693568 19702 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 20433 19702 68 132 0 20298 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 81732

[startup+1182.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 10820
/proc/meminfo: memFree=1529720/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=84256 CPUtime=1181.99
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 21896 0 0 0 118172 27 0 0 25 0 1 0 247658467 86278144 20322 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 21064 20322 68 132 0 20929 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 84256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 10820
/proc/meminfo: memFree=1528504/2055920 swapFree=4160076/4192956
[pid=10817] ppid=10815 vsize=85444 CPUtime=1200.1
/proc/10817/stat : 10817 (minimarch_fixed) R 10815 10817 9778 0 -1 4194304 22178 0 0 0 119982 28 0 0 25 0 1 0 247658467 87494656 20604 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/10817/statm: 21361 20604 68 132 0 21226 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 85444

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): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.82
CPU system time (s): 0.295955
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 85444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22178
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= 1624

runsolver used 0.942856 second user time and 2.58361 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Apr 27 23:23:31 UTC 2007

IDJOB= 428311
IDBENCH= 20425
IDSOLVER= 198
FILE ID= node12/428311-1177716211

PBS_JOBID= 4698744

Free space on /tmp= 66494 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= /tmp/evaluation/428311-1177716211/minimarch_fixed /tmp/evaluation/428311-1177716211/instance-428311-1177716211.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-428311-1177716211 -o ROOT/results/node12/solver-428311-1177716211 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428311-1177716211/minimarch_fixed /tmp/evaluation/428311-1177716211/instance-428311-1177716211.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  175ec3119584300988ad366c4a04cccc

RANDOM SEED= 577809557

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1611536 kB
Buffers:         43400 kB
Cached:         308696 kB
SwapCached:      11772 kB
Active:         232732 kB
Inactive:       142932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611536 kB
SwapTotal:     4192956 kB
SwapFree:      4160076 kB
Dirty:            6344 kB
Writeback:           0 kB
Mapped:          30376 kB
Slab:            54248 kB
Committed_AS:  6179856 kB
PageTables:       1792 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= 66494 MiB

End job on node12 on Fri Apr 27 23:43:33 UTC 2007