Trace number 427729

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) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1955740096-08.cnf
MD5SUM912fcf8d2356bdff8350533be9acfcd4
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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:  220                                                  |
0.00/0.00	|  Number of clauses:    18700                                                |
0.04/0.08	|  Parsing time:         0.08         s                                       |
0.79/0.83	============================[ Search Statistics ]==============================
0.79/0.83	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.83	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.83	===============================================================================
0.79/0.83	|         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.79/0.84	|       100 |     220    18700   130900 |     6856      100     58 |  0.002 % |
0.79/0.86	|       250 |     220    18700   130900 |     7542      250     58 |  0.002 % |
0.79/0.89	|       475 |     220    18700   130900 |     8296      475     61 |  0.002 % |
0.89/0.93	|       814 |     220    18700   130900 |     9126      814     60 |  0.002 % |
0.89/0.98	|      1322 |     220    18700   130900 |    10038     1322     61 |  0.002 % |
1.00/1.06	|      2082 |     220    18700   130900 |    11042     2082     61 |  0.002 % |
1.19/1.20	|      3224 |     220    18700   130900 |    12147     3224     63 |  0.002 % |
1.39/1.42	|      4933 |     220    18700   130900 |    13361     4933     63 |  0.002 % |
1.79/1.80	|      7495 |     220    18700   130900 |    14697     7495     63 |  0.002 % |
2.39/2.49	|     11342 |     220    18700   130900 |    16167    11342     64 |  0.002 % |
3.69/3.79	|     17109 |     220    18700   130900 |    17784     8977     65 |  0.002 % |
5.69/5.78	|     25758 |     220    18700   130900 |    19562    17626     65 |  0.002 % |
9.09/9.19	|     38733 |     220    18700   130900 |    21519    10937     65 |  0.002 % |
14.20/14.24	|     58194 |     220    18700   130900 |    23671    19589     67 |  0.002 % |
23.28/23.38	|     87389 |     220    18700   130900 |    26038    12401     66 |  0.002 % |
38.88/38.99	|    131179 |     220    18700   130900 |    28641    13218     63 |  0.002 % |
62.97/63.08	|    196863 |     220    18700   130900 |    31506    12424     63 |  0.002 % |
102.27/102.35	|    295389 |     220    18700   130900 |    34656    15382     63 |  0.002 % |
165.25/165.36	|    443178 |     220    18700   130900 |    38122    32340     65 |  0.002 % |
260.11/260.27	|    664861 |     220    18700   130900 |    41934    26878     66 |  0.002 % |
420.17/420.36	|    997386 |     220    18700   130900 |    46128    16180     62 |  0.002 % |
682.99/683.28	|   1496174 |     220    18700   130900 |    50741    24099     66 |  0.002 % |
1081.47/1081.82	|   2244357 |     220    18700   130900 |    55815    33835     66 |  0.002 % |

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/node62/watcher-427729-1177673330 -o ROOT/results/node62/solver-427729-1177673330 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427729-1177673330/minimarch_fixed /tmp/evaluation/427729-1177673330/instance-427729-1177673330.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 31265
/proc/meminfo: memFree=1485696/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=1868 CPUtime=0
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 85908997 1912832 242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 467 243 51 132 0 332 0

[startup+0.0483021 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 31265
/proc/meminfo: memFree=1485696/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=3584 CPUtime=0.04
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 685 0 0 0 4 0 0 0 18 0 1 0 85908997 3670016 670 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523026 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 896 670 51 132 0 761 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3584

[startup+0.101308 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 31265
/proc/meminfo: memFree=1485696/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=3580 CPUtime=0.09
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 697 0 0 0 9 0 0 0 18 0 1 0 85908997 3665920 682 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 895 682 63 132 0 760 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301329 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 31265
/proc/meminfo: memFree=1485696/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=3580 CPUtime=0.29
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 697 0 0 0 29 0 0 0 19 0 1 0 85908997 3665920 682 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522212 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 895 682 63 132 0 760 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.701378 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 31265
/proc/meminfo: memFree=1485696/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=3744 CPUtime=0.69
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 742 0 0 0 69 0 0 0 22 0 1 0 85908997 3833856 727 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531546 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 936 727 63 132 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3744

[startup+1.50147 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1483000/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=4512 CPUtime=1.49
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 952 0 0 0 149 0 0 0 25 0 1 0 85908997 4620288 900 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 1128 900 67 132 0 993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4512

[startup+3.10166 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1481080/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=7020 CPUtime=3.09
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 1585 0 0 0 309 0 0 0 25 0 1 0 85908997 7188480 1533 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 1755 1533 67 132 0 1620 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7020

[startup+6.30103 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1478840/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=8672 CPUtime=6.29
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 1998 0 0 0 629 0 0 0 25 0 1 0 85908997 8880128 1946 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 2168 1946 67 132 0 2033 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8672

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1476984/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=9596 CPUtime=12.69
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 2226 0 0 0 1268 1 0 0 25 0 1 0 85908997 9826304 2174 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 2399 2174 67 132 0 2264 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9596

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1475896/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=10652 CPUtime=25.48
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 2497 0 0 0 2547 1 0 0 25 0 1 0 85908997 10907648 2445 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 2663 2445 67 132 0 2528 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10652

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1473976/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=12672 CPUtime=51.08
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 2991 0 0 0 5106 2 0 0 25 0 1 0 85908997 12976128 2939 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 3168 2939 67 132 0 3033 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12672

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1472312/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=14256 CPUtime=102.27
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 3378 0 0 0 10224 3 0 0 25 0 1 0 85908997 14598144 3326 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 3564 3326 67 132 0 3429 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14256

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1470840/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=15744 CPUtime=162.25
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 3757 0 0 0 16221 4 0 0 25 0 1 0 85908997 16121856 3705 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 3936 3705 67 132 0 3801 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15744

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1469176/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=17484 CPUtime=222.22
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 4175 0 0 0 22218 4 0 0 25 0 1 0 85908997 17903616 4123 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 4371 4123 67 132 0 4236 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17484

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1467384/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=19188 CPUtime=282.21
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 4609 0 0 0 28216 5 0 0 25 0 1 0 85908997 19648512 4557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 4797 4557 67 132 0 4662 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19188

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1466936/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=19620 CPUtime=342.19
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 4707 0 0 0 34214 5 0 0 25 0 1 0 85908997 20090880 4655 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 4905 4655 67 132 0 4770 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19620

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1466808/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=19772 CPUtime=402.18
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 4740 0 0 0 40212 6 0 0 25 0 1 0 85908997 20246528 4688 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 4943 4688 67 132 0 4808 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19772

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1464824/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=21804 CPUtime=462.15
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 5227 0 0 0 46209 6 0 0 25 0 1 0 85908997 22327296 5175 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 5451 5175 67 132 0 5316 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 21804

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1464440/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=22332 CPUtime=522.14
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 5353 0 0 0 52207 7 0 0 25 0 1 0 85908997 22867968 5301 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 5583 5301 67 132 0 5448 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 22332

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1464248/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=22472 CPUtime=582.12
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 5384 0 0 0 58205 7 0 0 25 0 1 0 85908997 23011328 5332 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 5618 5332 67 132 0 5483 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 22472

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1463992/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=22752 CPUtime=642.11
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 5452 0 0 0 64204 7 0 0 25 0 1 0 85908997 23298048 5400 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 5688 5400 67 132 0 5553 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 22752

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1462904/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=23684 CPUtime=702.08
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 5705 0 0 0 70201 7 0 0 25 0 1 0 85908997 24252416 5653 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 5921 5653 67 132 0 5786 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 23684

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1462264/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=24380 CPUtime=762.08
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 5870 0 0 0 76200 8 0 0 25 0 1 0 85908997 24965120 5818 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 6095 5818 67 132 0 5960 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 24380

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1462136/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=24520 CPUtime=822.05
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 5902 0 0 0 82197 8 0 0 25 0 1 0 85908997 25108480 5850 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 6130 5850 67 132 0 5995 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 24520

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1461752/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=24928 CPUtime=882.03
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 6008 0 0 0 88195 8 0 0 25 0 1 0 85908997 25526272 5956 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551263 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 6232 5956 67 132 0 6097 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 24928

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1461496/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=25220 CPUtime=942.01
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 6071 0 0 0 94193 8 0 0 25 0 1 0 85908997 25825280 6019 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 6305 6019 67 132 0 6170 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 25220

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1461432/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=25388 CPUtime=1002
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 6090 0 0 0 100192 8 0 0 25 0 1 0 85908997 25997312 6038 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 6347 6038 67 132 0 6212 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 25388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1461368/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=25388 CPUtime=1061.98
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 6119 0 0 0 106190 8 0 0 25 0 1 0 85908997 25997312 6067 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 6347 6067 67 132 0 6212 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 25388

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1459448/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=27248 CPUtime=1121.96
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 6579 0 0 0 112187 9 0 0 25 0 1 0 85908997 27901952 6527 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 6812 6527 67 132 0 6677 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 27248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1459128/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=27556 CPUtime=1181.94
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 6656 0 0 0 118185 9 0 0 25 0 1 0 85908997 28217344 6604 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 6889 6604 67 132 0 6754 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 27556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31266
/proc/meminfo: memFree=1459000/2055920 swapFree=4184584/4192956
[pid=31265] ppid=31263 vsize=27696 CPUtime=1200.04
/proc/31265/stat : 31265 (minimarch_fixed) R 31263 31265 30504 0 -1 4194304 6683 0 0 0 119995 9 0 0 25 0 1 0 85908997 28360704 6631 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/31265/statm: 6924 6631 67 132 0 6789 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 27696

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.099984
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 27696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6683
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= 2206

runsolver used 0.974851 second user time and 2.31565 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Fri Apr 27 11:28:50 UTC 2007

IDJOB= 427729
IDBENCH= 20120
IDSOLVER= 198
FILE ID= node62/427729-1177673330

PBS_JOBID= 4698560

Free space on /tmp= 66536 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1955740096-08.cnf
COMMAND LINE= /tmp/evaluation/427729-1177673330/minimarch_fixed /tmp/evaluation/427729-1177673330/instance-427729-1177673330.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-427729-1177673330 -o ROOT/results/node62/solver-427729-1177673330 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427729-1177673330/minimarch_fixed /tmp/evaluation/427729-1177673330/instance-427729-1177673330.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  912fcf8d2356bdff8350533be9acfcd4

RANDOM SEED= 80927783

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1486104 kB
Buffers:         45532 kB
Cached:         447912 kB
SwapCached:       2548 kB
Active:         236236 kB
Inactive:       267224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486104 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            3408 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            52352 kB
Committed_AS:  1211268 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB

End job on node62 on Fri Apr 27 11:48:53 UTC 2007