Trace number 428215

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 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-11-u.cnf
MD5SUM696c4f91b3f887adc571cf2a229f67b7
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 variables141860
Number of clauses629461
Sum of the clauses size1429872
Maximum clause length10
Minimum clause length1
Number of clauses of size 112030
Number of clauses of size 2515511
Number of clauses of size 374900
Number of clauses of size 43000
Number of clauses of size 512000
Number of clauses of size over 512020

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:  141860                                               |
0.00/0.00	|  Number of clauses:    629461                                               |
1.59/1.64	|  Parsing time:         1.57         s                                       |
4.30/4.34	============================[ Search Statistics ]==============================
4.30/4.34	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.30/4.34	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.30/4.34	===============================================================================
4.30/4.34	|         0 |   32296   192397   490111 |    64132        0    nan |  0.000 % |
4.49/4.59	|       100 |   32296   192397   490111 |    70545       99     28 | 50.333 % |
4.69/4.75	|       250 |   32295   192397   490111 |    77600      247     25 | 50.341 % |
5.19/5.22	|       475 |   32186   192397   490111 |    85360      452     28 | 52.517 % |
5.89/5.97	|       812 |   29049   170099   435749 |    93896      681     42 | 52.618 % |
7.09/7.17	|      1318 |   28346   165496   425081 |   103285     1154     51 | 53.113 % |
8.49/8.59	|      2081 |   21571   117520   308674 |   113614     1643     61 | 57.936 % |
10.39/10.45	|      3221 |   21291   115680   304190 |   124975     2744     68 | 58.084 % |
13.59/13.65	|      4929 |   20652   111287   293948 |   137473     4441     80 | 58.577 % |
16.99/17.08	|      7491 |   20500   110225   291236 |   151220     6929    108 | 58.645 % |
22.49/22.59	|     11335 |   20475   110062   290832 |   166342    10764    111 | 58.671 % |
31.08/31.12	|     17101 |   20403   109573   289575 |   182977    16523     98 | 58.760 % |
46.88/46.91	|     25752 |   19140   101588   269584 |   201274    25067    113 | 59.600 % |
73.07/73.14	|     38726 |   18953   100318   266424 |   221402    38015    126 | 59.732 % |
123.95/124.04	|     58190 |   18841    99529   264526 |   243542    57328    126 | 59.811 % |
203.73/203.80	|     87382 |   18491    97114   258675 |   267896    86328    139 | 60.073 % |
359.69/359.89	|    131172 |   18407    96591   257383 |   294686   130091    146 | 60.184 % |
668.00/668.22	|    196856 |   17937    93007   248158 |   324154   195739    133 | 60.451 % |

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/node45/watcher-428215-1177712621 -o ROOT/results/node45/solver-428215-1177712621 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428215-1177712621/minimarch_fixed /tmp/evaluation/428215-1177712621/instance-428215-1177712621.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 3/77 7213
/proc/meminfo: memFree=1678984/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=2340 CPUtime=0
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 476 0 0 0 0 0 0 0 18 0 1 0 126107810 2396160 461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 585 462 51 132 0 450 0

[startup+0.0996469 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7213
/proc/meminfo: memFree=1678984/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=14724 CPUtime=0.09
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 3040 0 0 0 8 1 0 0 18 0 1 0 126107810 15077376 3007 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 3681 3009 51 132 0 3546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14724

[startup+0.101647 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7213
/proc/meminfo: memFree=1678984/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=14724 CPUtime=0.09
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 3067 0 0 0 8 1 0 0 18 0 1 0 126107810 15077376 3034 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 3681 3035 51 132 0 3546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14724

[startup+0.301668 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7213
/proc/meminfo: memFree=1678984/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=30684 CPUtime=0.29
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 7146 0 0 0 26 3 0 0 19 0 1 0 126107810 31420416 7113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 7671 7113 51 132 0 7536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30684

[startup+0.701709 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7213
/proc/meminfo: memFree=1678984/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=54220 CPUtime=0.69
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 12045 0 0 0 63 6 0 0 22 0 1 0 126107810 55521280 12012 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 13555 12012 51 132 0 13420 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54220

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1628096/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=56596 CPUtime=1.49
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 12757 0 0 0 142 7 0 0 25 0 1 0 126107810 57954304 12724 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523080 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 14149 12724 51 132 0 14014 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56596

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1626112/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=71384 CPUtime=3.09
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 15782 0 0 0 299 10 0 0 25 0 1 0 126107810 73097216 15749 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134525445 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 17846 15749 62 132 0 17711 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71384

[startup+6.30128 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 7214
/proc/meminfo: memFree=1619584/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=64208 CPUtime=6.29
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 18067 0 0 0 618 11 0 0 25 0 1 0 126107810 65748992 14784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 16052 14784 67 132 0 15917 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64208

[startup+12.7019 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 7214
/proc/meminfo: memFree=1619712/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=64208 CPUtime=12.69
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 18069 0 0 0 1258 11 0 0 25 0 1 0 126107810 65748992 14786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 16052 14786 68 132 0 15917 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64208

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 7214
/proc/meminfo: memFree=1619712/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=64208 CPUtime=25.49
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 18069 0 0 0 2538 11 0 0 25 0 1 0 126107810 65748992 14786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 16052 14786 68 132 0 15917 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64208

[startup+51.1018 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 7214
/proc/meminfo: memFree=1619712/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=64504 CPUtime=51.08
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 18129 0 0 0 5097 11 0 0 25 0 1 0 126107810 66052096 14846 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 16126 14846 68 132 0 15991 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 64504

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7214
/proc/meminfo: memFree=1608640/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=75424 CPUtime=102.27
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 20856 0 0 0 10212 15 0 0 25 0 1 0 126107810 77234176 17573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 18856 17573 68 132 0 18721 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 75424

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1595264/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=89056 CPUtime=162.24
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 24239 0 0 0 16205 19 0 0 25 0 1 0 126107810 91193344 20956 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 22264 20956 68 132 0 22129 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 89056

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1581056/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=103108 CPUtime=222.23
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 27762 0 0 0 22199 24 0 0 25 0 1 0 126107810 105582592 24479 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 25777 24479 68 132 0 25642 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 103108

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1568640/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=115812 CPUtime=282.21
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 30887 0 0 0 28193 28 0 0 25 0 1 0 126107810 118591488 27604 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 28953 27604 68 132 0 28818 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 115812

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1556928/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=127340 CPUtime=342.2
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 33777 0 0 0 34188 32 0 0 25 0 1 0 126107810 130396160 30494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 31835 30494 68 132 0 31700 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 127340

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1550016/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=134452 CPUtime=402.17
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 35491 0 0 0 40184 33 0 0 25 0 1 0 126107810 137678848 32208 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 33613 32208 68 132 0 33478 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 134452

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1543616/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=140856 CPUtime=462.17
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 37098 0 0 0 46181 36 0 0 25 0 1 0 126107810 144236544 33815 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 35214 33815 68 132 0 35079 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 140856

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1537024/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=147392 CPUtime=522.14
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 38759 0 0 0 52177 37 0 0 25 0 1 0 126107810 150929408 35476 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 36848 35476 68 132 0 36713 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 147392

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1531072/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=153412 CPUtime=582.12
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 40231 0 0 0 58173 39 0 0 25 0 1 0 126107810 157093888 36948 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 38353 36948 68 132 0 38218 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 153412

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1524864/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=159512 CPUtime=642.11
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 41760 0 0 0 64170 41 0 0 25 0 1 0 126107810 163340288 38477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 39878 38477 68 132 0 39743 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 159512

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1520000/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=164512 CPUtime=702.1
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 42992 0 0 0 70166 44 0 0 25 0 1 0 126107810 168460288 39709 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 41128 39709 68 132 0 40993 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 164512

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1514624/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=170076 CPUtime=762.08
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 44322 0 0 0 76163 45 0 0 25 0 1 0 126107810 174157824 41039 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551307 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 42519 41039 68 132 0 42384 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 170076

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1508928/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=175916 CPUtime=822.06
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 45744 0 0 0 82158 48 0 0 25 0 1 0 126107810 180137984 42461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 43979 42461 68 132 0 43844 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 175916

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1504192/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=180672 CPUtime=882.05
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 46929 0 0 0 88155 50 0 0 25 0 1 0 126107810 185008128 43646 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 45168 43646 68 132 0 45033 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 180672

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1499008/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=186004 CPUtime=942.03
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 48234 0 0 0 94151 52 0 0 25 0 1 0 126107810 190468096 44951 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 46501 44951 68 132 0 46366 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 186004

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1494400/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=190580 CPUtime=1002.01
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 49370 0 0 0 100148 53 0 0 25 0 1 0 126107810 195153920 46087 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 47645 46087 68 132 0 47510 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 190580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1489728/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=195200 CPUtime=1061.99
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 50553 0 0 0 106144 55 0 0 25 0 1 0 126107810 199884800 47270 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 48800 47270 68 132 0 48665 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 195200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7214
/proc/meminfo: memFree=1485120/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=199784 CPUtime=1121.98
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 51695 0 0 0 112141 57 0 0 25 0 1 0 126107810 204578816 48412 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 49946 48412 68 132 0 49811 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 199784

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 7214
/proc/meminfo: memFree=1480640/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=204364 CPUtime=1181.96
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 52806 0 0 0 118138 58 0 0 25 0 1 0 126107810 209268736 49523 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 51091 49523 68 132 0 50956 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 204364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 7214
/proc/meminfo: memFree=1479360/2055920 swapFree=4157692/4192956
[pid=7213] ppid=7207 vsize=205576 CPUtime=1200.06
/proc/7213/stat : 7213 (minimarch_fixed) R 7207 7213 6416 0 -1 4194304 53119 0 0 0 119947 59 0 0 25 0 1 0 126107810 210509824 49836 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/7213/statm: 51394 49836 68 132 0 51259 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 205576

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): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.48
CPU system time (s): 0.623905
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 205576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.623905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53119
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= 1267

runsolver used 0.971852 second user time and 2.84157 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Fri Apr 27 22:23:42 UTC 2007

IDJOB= 428215
IDBENCH= 20377
IDSOLVER= 198
FILE ID= node45/428215-1177712621

PBS_JOBID= 4698715

Free space on /tmp= 66502 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/428215-1177712621/minimarch_fixed /tmp/evaluation/428215-1177712621/instance-428215-1177712621.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-428215-1177712621 -o ROOT/results/node45/solver-428215-1177712621 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428215-1177712621/minimarch_fixed /tmp/evaluation/428215-1177712621/instance-428215-1177712621.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  696c4f91b3f887adc571cf2a229f67b7

RANDOM SEED= 344326490

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1679392 kB
Buffers:         40432 kB
Cached:         256776 kB
SwapCached:      15048 kB
Active:         237476 kB
Inactive:        83496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679392 kB
SwapTotal:     4192956 kB
SwapFree:      4157692 kB
Dirty:           13628 kB
Writeback:           0 kB
Mapped:          30160 kB
Slab:            41208 kB
Committed_AS:  1391968 kB
PageTables:       1732 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= 66502 MiB

End job on node45 on Fri Apr 27 22:43:44 UTC 2007