Trace number 427703

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 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S3230925-04.cnf
MD5SUM7771e5453e656f0c9114162dd7fb7ab6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  200                                                  |
0.00/0.00	|  Number of clauses:    17000                                                |
0.01/0.07	|  Parsing time:         0.07         s                                       |
0.69/0.74	============================[ Search Statistics ]==============================
0.69/0.74	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.74	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.74	===============================================================================
0.69/0.74	|         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.69/0.76	|       100 |     200    17000   119000 |     6233      100     57 |  0.003 % |
0.69/0.77	|       251 |     200    17000   119000 |     6856      251     57 |  0.003 % |
0.79/0.80	|       476 |     200    17000   119000 |     7542      476     57 |  0.003 % |
0.79/0.83	|       813 |     200    17000   119000 |     8296      813     57 |  0.003 % |
0.79/0.88	|      1320 |     200    17000   119000 |     9126     1320     59 |  0.003 % |
0.89/0.96	|      2079 |     200    17000   119000 |    10038     2079     59 |  0.003 % |
1.00/1.09	|      3218 |     200    17000   119000 |    11042     3218     58 |  0.003 % |
1.29/1.30	|      4926 |     200    17000   119000 |    12147     4926     58 |  0.003 % |
1.59/1.65	|      7488 |     200    17000   119000 |    13361     7488     59 |  0.003 % |
2.19/2.29	|     11332 |     200    17000   119000 |    14697    11332     59 |  0.003 % |
3.29/3.37	|     17098 |     200    17000   119000 |    16167     9701     59 |  0.003 % |
5.09/5.15	|     25749 |     200    17000   119000 |    17784    10219     60 |  0.003 % |
8.19/8.25	|     38723 |     200    17000   119000 |    19562    14256     62 |  0.003 % |
13.18/13.22	|     58187 |     200    17000   119000 |    21519    14064     60 |  0.003 % |
21.18/21.28	|     87381 |     200    17000   119000 |    23671    10837     58 |  0.003 % |
34.77/34.81	|    131171 |     200    17000   119000 |    26038    18183     60 |  0.003 % |
57.18/57.23	|    196855 |     200    17000   119000 |    28641    12958     60 |  0.003 % |
92.66/92.71	|    295383 |     200    17000   119000 |    31506    13222     57 |  0.003 % |
148.24/148.36	|    443172 |     200    17000   119000 |    34656    27105     60 |  0.003 % |
237.61/237.76	|    664856 |     200    17000   119000 |    38122    28498     61 |  0.003 % |
379.77/379.98	|    997382 |     200    17000   119000 |    41934    35048     62 |  0.003 % |
609.22/609.44	|   1496170 |     200    17000   119000 |    46128    18116     60 |  0.003 % |
954.01/954.32	|   2244353 |     200    17000   119000 |    50741    15689     57 |  0.003 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-427703-1177672164 -o ROOT/results/node47/solver-427703-1177672164 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427703-1177672164/minimarch_fixed /tmp/evaluation/427703-1177672164/instance-427703-1177672164.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 31666
/proc/meminfo: memFree=1650816/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=1868 CPUtime=0
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 122061742 1912832 229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 467 229 51 132 0 332 0

[startup+0.01876 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31666
/proc/meminfo: memFree=1650816/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=2688 CPUtime=0.01
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 439 0 0 0 1 0 0 0 18 0 1 0 122061742 2752512 424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 672 425 51 132 0 537 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2688

[startup+0.101769 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31666
/proc/meminfo: memFree=1650816/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=3264 CPUtime=0.09
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 607 0 0 0 9 0 0 0 18 0 1 0 122061742 3342336 592 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 816 592 63 132 0 681 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3264

[startup+0.301789 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31666
/proc/meminfo: memFree=1650816/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=3264 CPUtime=0.29
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 607 0 0 0 29 0 0 0 20 0 1 0 122061742 3342336 592 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523068 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 816 592 63 132 0 681 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3264

[startup+0.701834 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31666
/proc/meminfo: memFree=1650816/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=3436 CPUtime=0.69
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 643 0 0 0 69 0 0 0 24 0 1 0 122061742 3518464 628 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 859 628 63 132 0 724 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3436

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31667
/proc/meminfo: memFree=1648504/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=4404 CPUtime=1.49
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 1011 0 0 0 149 0 0 0 25 0 1 0 122061742 4509696 893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 1101 893 67 132 0 966 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4404

[startup+3.10109 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 31667
/proc/meminfo: memFree=1646264/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=6648 CPUtime=3.09
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 1568 0 0 0 309 0 0 0 25 0 1 0 122061742 6807552 1450 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 1662 1450 67 132 0 1527 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6648

[startup+6.30144 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31667
/proc/meminfo: memFree=1644408/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=7176 CPUtime=6.29
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 1691 0 0 0 628 1 0 0 25 0 1 0 122061742 7348224 1573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 1794 1573 67 132 0 1659 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7176

[startup+12.7021 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31667
/proc/meminfo: memFree=1643128/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=8496 CPUtime=12.69
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 2028 0 0 0 1268 1 0 0 25 0 1 0 122061742 8699904 1910 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 0 0 0
/proc/31666/statm: 2124 1910 67 132 0 1989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8496

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 31669
/proc/meminfo: memFree=1641720/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=9816 CPUtime=25.48
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 2357 0 0 0 2546 2 0 0 25 0 1 0 122061742 10051584 2239 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 2454 2239 67 132 0 2319 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9816

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 31669
/proc/meminfo: memFree=1640568/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=11004 CPUtime=51.08
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 2645 0 0 0 5105 3 0 0 25 0 1 0 122061742 11268096 2527 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 2751 2527 67 132 0 2616 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11004

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 31669
/proc/meminfo: memFree=1638520/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=13048 CPUtime=102.26
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 3165 0 0 0 10223 3 0 0 25 0 1 0 122061742 13361152 3047 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 3262 3047 67 132 0 3127 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13048

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31669
/proc/meminfo: memFree=1636920/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=14660 CPUtime=162.23
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 3556 0 0 0 16219 4 0 0 25 0 1 0 122061742 15011840 3438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 3665 3438 67 132 0 3530 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14660

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31669
/proc/meminfo: memFree=1636280/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=15484 CPUtime=222.22
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 3735 0 0 0 22217 5 0 0 25 0 1 0 122061742 15855616 3617 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 3871 3617 67 132 0 3736 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 15484

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31669
/proc/meminfo: memFree=1634680/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=16976 CPUtime=282.2
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 4105 0 0 0 28214 6 0 0 25 0 1 0 122061742 17383424 3987 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 4244 3987 67 132 0 4109 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 16976

[startup+342.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 31669
/proc/meminfo: memFree=1634424/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=17144 CPUtime=342.19
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 4170 0 0 0 34212 7 0 0 25 0 1 0 122061742 17555456 4052 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 4286 4052 67 132 0 4151 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17144

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31669
/proc/meminfo: memFree=1632824/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=18996 CPUtime=402.17
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 4570 0 0 0 40209 8 0 0 25 0 1 0 122061742 19451904 4452 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 4749 4452 67 132 0 4614 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18996

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31669
/proc/meminfo: memFree=1632312/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=19488 CPUtime=462.15
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 4680 0 0 0 46207 8 0 0 25 0 1 0 122061742 19955712 4562 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 4872 4562 67 132 0 4737 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 19488

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31669
/proc/meminfo: memFree=1632120/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=19660 CPUtime=522.14
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 4731 0 0 0 52205 9 0 0 25 0 1 0 122061742 20131840 4613 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 4915 4613 67 132 0 4780 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 19660

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31669
/proc/meminfo: memFree=1631992/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=19812 CPUtime=582.11
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 4763 0 0 0 58202 9 0 0 25 0 1 0 122061742 20287488 4645 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 4953 4645 67 132 0 4818 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 19812

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31669
/proc/meminfo: memFree=1631032/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=20868 CPUtime=642.1
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 5016 0 0 0 64200 10 0 0 25 0 1 0 122061742 21368832 4898 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 5217 4898 67 132 0 5082 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 20868

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31669
/proc/meminfo: memFree=1630712/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=21212 CPUtime=702.08
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 5094 0 0 0 70197 11 0 0 25 0 1 0 122061742 21721088 4976 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 5303 4976 67 132 0 5168 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 21212

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31669
/proc/meminfo: memFree=1630520/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=21356 CPUtime=762.06
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 5153 0 0 0 76195 11 0 0 25 0 1 0 122061742 21868544 5035 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 5339 5035 67 132 0 5204 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 21356

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31669
/proc/meminfo: memFree=1630392/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=21520 CPUtime=822.05
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 5171 0 0 0 82193 12 0 0 25 0 1 0 122061742 22036480 5053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 5380 5053 67 132 0 5245 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 21520

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31669
/proc/meminfo: memFree=1630072/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=21792 CPUtime=882.02
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 5255 0 0 0 88190 12 0 0 25 0 1 0 122061742 22315008 5137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551431 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 5448 5137 67 132 0 5313 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 21792

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31669
/proc/meminfo: memFree=1630008/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=21792 CPUtime=942.01
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 5265 0 0 0 94188 13 0 0 25 0 1 0 122061742 22315008 5147 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 5448 5147 67 132 0 5313 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 21792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31669
/proc/meminfo: memFree=1628664/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=23244 CPUtime=1002
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 5605 0 0 0 100186 14 0 0 25 0 1 0 122061742 23801856 5487 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 5811 5487 67 132 0 5676 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 23244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31669
/proc/meminfo: memFree=1628344/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=23556 CPUtime=1061.97
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 5693 0 0 0 106183 14 0 0 25 0 1 0 122061742 24121344 5575 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 5889 5575 67 132 0 5754 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 23556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31669
/proc/meminfo: memFree=1627960/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=23832 CPUtime=1121.96
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 5767 0 0 0 112181 15 0 0 25 0 1 0 122061742 24403968 5649 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 5958 5649 67 132 0 5823 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 23832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31669
/proc/meminfo: memFree=1627896/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=24008 CPUtime=1181.94
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 5799 0 0 0 118179 15 0 0 25 0 1 0 122061742 24584192 5681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 6002 5681 67 132 0 5867 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 24008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31669
/proc/meminfo: memFree=1627768/2055920 swapFree=4158036/4192956
[pid=31666] ppid=31664 vsize=24148 CPUtime=1200.04
/proc/31666/stat : 31666 (minimarch_fixed) R 31664 31666 30859 0 -1 4194304 5823 0 0 0 119989 15 0 0 25 0 1 0 122061742 24727552 5705 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31666/statm: 6037 5705 67 132 0 5902 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 24148

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): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.162975
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 24148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5823
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= 24928

runsolver used 0.894863 second user time and 2.67559 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Fri Apr 27 11:09:24 UTC 2007

IDJOB= 427703
IDBENCH= 20107
IDSOLVER= 198
FILE ID= node47/427703-1177672164

PBS_JOBID= 4697391

Free space on /tmp= 66448 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S3230925-04.cnf
COMMAND LINE= /tmp/evaluation/427703-1177672164/minimarch_fixed /tmp/evaluation/427703-1177672164/instance-427703-1177672164.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-427703-1177672164 -o ROOT/results/node47/solver-427703-1177672164 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427703-1177672164/minimarch_fixed /tmp/evaluation/427703-1177672164/instance-427703-1177672164.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  7771e5453e656f0c9114162dd7fb7ab6

RANDOM SEED= 547089618

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1651224 kB
Buffers:         41396 kB
Cached:         288972 kB
SwapCached:       4056 kB
Active:         179764 kB
Inactive:       174992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651224 kB
SwapTotal:     4192956 kB
SwapFree:      4158036 kB
Dirty:            3352 kB
Writeback:           0 kB
Mapped:          30864 kB
Slab:            35480 kB
Committed_AS:  3963952 kB
PageTables:       1776 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= 66448 MiB

End job on node47 on Fri Apr 27 11:29:26 UTC 2007