Trace number 427713

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) 1200.08 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S938354044-16.cnf
MD5SUM90b34cbcd18a30548d336749c40e7348
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                                                |
0.04/0.07	|  Parsing time:         0.08         s                                       |
0.69/0.75	============================[ Search Statistics ]==============================
0.69/0.75	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.75	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.75	===============================================================================
0.69/0.75	|         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.69/0.76	|       100 |     200    17000   119000 |     6233      100     55 |  0.003 % |
0.69/0.78	|       251 |     200    17000   119000 |     6856      251     55 |  0.003 % |
0.79/0.81	|       477 |     200    17000   119000 |     7542      477     58 |  0.003 % |
0.79/0.84	|       814 |     200    17000   119000 |     8296      814     58 |  0.003 % |
0.79/0.89	|      1322 |     200    17000   119000 |     9126     1322     58 |  0.003 % |
0.89/0.97	|      2081 |     200    17000   119000 |    10038     2081     58 |  0.003 % |
1.00/1.09	|      3222 |     200    17000   119000 |    11042     3222     58 |  0.003 % |
1.29/1.33	|      4931 |     200    17000   119000 |    12147     4931     58 |  0.003 % |
1.69/1.70	|      7494 |     200    17000   119000 |    13361     7494     59 |  0.003 % |
2.30/2.38	|     11338 |     200    17000   119000 |    14697    11338     59 |  0.003 % |
3.49/3.54	|     17104 |     200    17000   119000 |    16167     9714     60 |  0.003 % |
5.19/5.28	|     25755 |     200    17000   119000 |    17784    10232     61 |  0.003 % |
8.29/8.35	|     38729 |     200    17000   119000 |    19562    14266     60 |  0.003 % |
13.29/13.38	|     58192 |     200    17000   119000 |    21519    14073     60 |  0.003 % |
21.18/21.30	|     87384 |     200    17000   119000 |    23671    10847     59 |  0.003 % |
34.98/35.07	|    131174 |     200    17000   119000 |    26038    18356     60 |  0.003 % |
56.87/56.91	|    196859 |     200    17000   119000 |    28641    15197     59 |  0.003 % |
90.96/91.07	|    295387 |     200    17000   119000 |    31506    15525     58 |  0.003 % |
145.34/145.43	|    443177 |     200    17000   119000 |    34656    30460     60 |  0.003 % |
232.31/232.42	|    664862 |     200    17000   119000 |    38122    34516     62 |  0.003 % |
376.66/376.85	|    997387 |     200    17000   119000 |    41934    18284     58 |  0.003 % |
609.97/610.24	|   1496175 |     200    17000   119000 |    46128    29347     61 |  0.003 % |
978.84/979.28	|   2244357 |     200    17000   119000 |    50741    27738     60 |  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/node40/watcher-427713-1177672763 -o ROOT/results/node40/solver-427713-1177672763 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427713-1177672763/minimarch_fixed /tmp/evaluation/427713-1177672763/instance-427713-1177672763.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: 0.91 0.97 0.99 3/77 14207
/proc/meminfo: memFree=1710592/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=1868 CPUtime=0
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 96155839 1912832 230 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 467 231 51 132 0 332 0

[startup+0.048318 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 14207
/proc/meminfo: memFree=1710592/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=3272 CPUtime=0.04
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 600 0 0 0 4 0 0 0 18 0 1 0 96155839 3350528 585 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 818 585 51 132 0 683 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3272

[startup+0.102329 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 14207
/proc/meminfo: memFree=1710592/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=3268 CPUtime=0.09
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 612 0 0 0 9 0 0 0 18 0 1 0 96155839 3346432 597 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531335 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 817 597 63 132 0 682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3268

[startup+0.30137 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 14207
/proc/meminfo: memFree=1710592/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=3268 CPUtime=0.29
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 612 0 0 0 29 0 0 0 20 0 1 0 96155839 3346432 597 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523677 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 817 597 63 132 0 682 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3268

[startup+0.701454 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 14207
/proc/meminfo: memFree=1710592/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=3448 CPUtime=0.69
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 646 0 0 0 69 0 0 0 24 0 1 0 96155839 3530752 631 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531325 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 862 631 63 132 0 727 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3448

[startup+1.50162 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1708280/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=4404 CPUtime=1.49
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 998 0 0 0 149 0 0 0 25 0 1 0 96155839 4509696 878 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 1101 878 67 132 0 966 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4404

[startup+3.10196 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1706168/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=6676 CPUtime=3.09
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 1575 0 0 0 308 1 0 0 25 0 1 0 96155839 6836224 1455 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 1669 1455 67 132 0 1534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6676

[startup+6.30163 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1704120/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=7344 CPUtime=6.29
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 1726 0 0 0 628 1 0 0 25 0 1 0 96155839 7520256 1606 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 1836 1606 67 132 0 1701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7344

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1703096/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=8512 CPUtime=12.69
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 2018 0 0 0 1267 2 0 0 25 0 1 0 96155839 8716288 1898 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 2128 1898 67 132 0 1993 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8512

[startup+25.5026 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1701560/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=9964 CPUtime=25.48
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 2378 0 0 0 2546 2 0 0 25 0 1 0 96155839 10203136 2258 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 2491 2258 67 132 0 2356 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9964

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1700408/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=11164 CPUtime=51.07
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 2679 0 0 0 5104 3 0 0 25 0 1 0 96155839 11431936 2559 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 2791 2559 67 132 0 2656 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11164

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1698360/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=13188 CPUtime=102.25
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 3169 0 0 0 10221 4 0 0 25 0 1 0 96155839 13504512 3049 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 3297 3049 67 132 0 3162 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13188

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1696760/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=14792 CPUtime=162.24
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 3579 0 0 0 16218 6 0 0 25 0 1 0 96155839 15147008 3459 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 3698 3459 67 132 0 3563 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14792

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1696120/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=15508 CPUtime=222.21
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 3729 0 0 0 22215 6 0 0 25 0 1 0 96155839 15880192 3609 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 3877 3609 67 132 0 3742 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15508

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1694584/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=17000 CPUtime=282.19
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 4104 0 0 0 28212 7 0 0 25 0 1 0 96155839 17408000 3984 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 4250 3984 67 132 0 4115 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17000

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1694200/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=17468 CPUtime=342.17
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 4203 0 0 0 34209 8 0 0 25 0 1 0 96155839 17887232 4083 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 4367 4083 67 132 0 4232 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17468

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1693176/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=18476 CPUtime=402.14
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 4460 0 0 0 40206 8 0 0 25 0 1 0 96155839 18919424 4340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 4619 4340 67 132 0 4484 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18476

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1692856/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=18876 CPUtime=462.13
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 4548 0 0 0 46204 9 0 0 25 0 1 0 96155839 19329024 4428 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 4719 4428 67 132 0 4584 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 18876

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1692600/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=19176 CPUtime=522.1
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 4606 0 0 0 52201 9 0 0 25 0 1 0 96155839 19636224 4486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 4794 4486 67 132 0 4659 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 19176

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1692216/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=19644 CPUtime=582.08
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 4698 0 0 0 58198 10 0 0 25 0 1 0 96155839 20115456 4578 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 4911 4578 67 132 0 4776 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 19644

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1690808/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=20964 CPUtime=642.07
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 5045 0 0 0 64196 11 0 0 25 0 1 0 96155839 21467136 4925 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 5241 4925 67 132 0 5106 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 20964

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1690552/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=21332 CPUtime=702.04
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 5112 0 0 0 70193 11 0 0 25 0 1 0 96155839 21843968 4992 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563266 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 5333 4992 67 132 0 5198 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 21332

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1690296/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=21476 CPUtime=762.02
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 5165 0 0 0 76191 11 0 0 25 0 1 0 96155839 21991424 5045 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 5369 5045 67 132 0 5234 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 21476

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1689976/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=21760 CPUtime=822
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 5237 0 0 0 82188 12 0 0 25 0 1 0 96155839 22282240 5117 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 5440 5117 67 132 0 5305 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 21760

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1689912/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=21932 CPUtime=881.97
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 5254 0 0 0 88185 12 0 0 25 0 1 0 96155839 22458368 5134 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 5483 5134 67 132 0 5348 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 21932

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1689848/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=21932 CPUtime=941.95
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 5276 0 0 0 94182 13 0 0 25 0 1 0 96155839 22458368 5156 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134559268 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 5483 5156 67 132 0 5348 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 21932

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1688760/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=22992 CPUtime=1001.93
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 5543 0 0 0 100179 14 0 0 25 0 1 0 96155839 23543808 5423 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 5748 5423 67 132 0 5613 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 22992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1688056/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=23860 CPUtime=1061.9
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 5728 0 0 0 106176 14 0 0 25 0 1 0 96155839 24432640 5608 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 5965 5608 67 132 0 5830 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 23860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1687672/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=24124 CPUtime=1121.89
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 5803 0 0 0 112174 15 0 0 25 0 1 0 96155839 24702976 5683 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 6031 5683 67 132 0 5896 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 24124

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1687416/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=24428 CPUtime=1181.87
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 5858 0 0 0 118171 16 0 0 25 0 1 0 96155839 25014272 5738 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 6107 5738 67 132 0 5972 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 24428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1687416/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=24428 CPUtime=1200.06
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 5870 0 0 0 119990 16 0 0 25 0 1 0 96155839 25014272 5750 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 6107 5750 67 132 0 5972 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 24428

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14208
/proc/meminfo: memFree=1687416/2055920 swapFree=4157428/4192956
[pid=14207] ppid=14205 vsize=24428 CPUtime=1200.06
/proc/14207/stat : 14207 (minimarch_fixed) R 14205 14207 13398 0 -1 4194304 5870 0 0 0 119990 16 0 0 25 0 1 0 96155839 25014272 5750 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14207/statm: 6107 5750 67 132 0 5972 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 24428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.166974
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 24428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5870
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= 25928

runsolver used 0.940856 second user time and 2.48762 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Fri Apr 27 11:19:23 UTC 2007

IDJOB= 427713
IDBENCH= 20112
IDSOLVER= 198
FILE ID= node40/427713-1177672763

PBS_JOBID= 4697405

Free space on /tmp= 66506 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S938354044-16.cnf
COMMAND LINE= /tmp/evaluation/427713-1177672763/minimarch_fixed /tmp/evaluation/427713-1177672763/instance-427713-1177672763.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-427713-1177672763 -o ROOT/results/node40/solver-427713-1177672763 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427713-1177672763/minimarch_fixed /tmp/evaluation/427713-1177672763/instance-427713-1177672763.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  90b34cbcd18a30548d336749c40e7348

RANDOM SEED= 680762050

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1711000 kB
Buffers:         41044 kB
Cached:         235592 kB
SwapCached:      16784 kB
Active:         185980 kB
Inactive:       115472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711000 kB
SwapTotal:     4192956 kB
SwapFree:      4157428 kB
Dirty:            3468 kB
Writeback:           0 kB
Mapped:          30232 kB
Slab:            28832 kB
Committed_AS:  1044520 kB
PageTables:       1932 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= 66506 MiB

End job on node40 on Fri Apr 27 11:39:25 UTC 2007