Trace number 1806234

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat2-core 070721? (TO) 1200.04 1200.31

General information on the benchmark

Namecrafted/Hard/contest03/others/
999999000001nw.sat05-447.reshuffled-07.cnf
MD5SUM8bbab1b2b788407ca952856a1e2edded
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark967.226
Satisfiable
(Un)Satisfiability was proved
Number of variables4667
Number of clauses18492
Sum of the clauses size55356
Maximum clause length3
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 20
Number of clauses of size 318432
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is 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:  4667                                                 |
0.00/0.00	|  Number of clauses:    18492                                                |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |    4607    18312    54868 |     6104        0    nan |  0.000 % |
0.00/0.03	|       100 |    4605    18312    54868 |     6714       99     15 |  1.328 % |
0.00/0.08	|       251 |    4605    18312    54868 |     7385      250     17 |  1.329 % |
0.10/0.12	|       477 |    4605    18195    54518 |     8124      476     16 |  1.329 % |
0.20/0.29	|       815 |    4603    18188    54497 |     8936      813     25 |  1.371 % |
0.60/0.64	|      1321 |    4603    18188    54497 |     9830     1319     26 |  1.371 % |
1.00/1.07	|      2081 |    4603    18188    54497 |    10813     2079     25 |  1.371 % |
1.70/1.73	|      3220 |    4603    18188    54497 |    11894     3218     26 |  1.371 % |
2.59/2.66	|      4929 |    4603    18188    54497 |    13084     4927     28 |  1.371 % |
4.69/4.79	|      7492 |    4603    18188    54497 |    14392     7490     27 |  1.371 % |
7.69/7.78	|     11336 |    4603    18188    54497 |    15832    11334     27 |  1.372 % |
9.29/9.37	|     17103 |    4603    18188    54497 |    17415     9035     28 |  1.371 % |
16.49/16.58	|     25753 |    4602    18183    54482 |    19156    17683     28 |  1.393 % |
29.18/29.27	|     38727 |    4602    18183    54482 |    21072    11146     34 |  1.393 % |
44.69/44.79	|     58189 |    4602    18183    54482 |    23179    19890     46 |  1.393 % |
70.18/70.22	|     87381 |    4602    18183    54482 |    25497    13344     43 |  1.393 % |
116.27/116.34	|    131171 |    4601    18178    54467 |    28047    17913     59 |  1.414 % |
188.35/188.48	|    196855 |    4596    18158    54409 |    30852    26245     49 |  1.564 % |
305.82/305.97	|    295381 |    4583    18104    54247 |    33937    29971     77 |  1.800 % |
496.98/497.19	|    443171 |    4559    18010    53965 |    37331    22228     74 |  2.315 % |
792.71/792.98	|    664854 |    4536    17921    53698 |    41064    30961     86 |  2.807 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806234-1242147136/watcher-1806234-1242147136 -o /tmp/evaluation-result-1806234-1242147136/solver-1806234-1242147136 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806234-1242147136.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 21077
/proc/meminfo: memFree=1018160/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=2352 CPUtime=0
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 242747180 2408448 267 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 588 267 58 171 0 414 0

[startup+0.0931571 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 21077
/proc/meminfo: memFree=1018160/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=3064 CPUtime=0.09
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 480 0 0 0 9 0 0 0 18 0 1 0 242747180 3137536 465 1992294400 134512640 135213614 4294956256 18446744073709551615 134536561 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 766 465 77 171 0 592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3064

[startup+0.101158 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 21077
/proc/meminfo: memFree=1018160/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=3064 CPUtime=0.1
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 482 0 0 0 10 0 0 0 18 0 1 0 242747180 3137536 467 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 766 467 77 171 0 592 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3064

[startup+0.301171 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 21077
/proc/meminfo: memFree=1018160/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=3196 CPUtime=0.3
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 503 0 0 0 30 0 0 0 19 0 1 0 242747180 3272704 488 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 799 488 77 171 0 625 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3196

[startup+0.701197 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 21077
/proc/meminfo: memFree=1018160/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=3196 CPUtime=0.7
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 525 0 0 0 70 0 0 0 22 0 1 0 242747180 3272704 510 1992294400 134512640 135213614 4294956256 18446744073709551615 134536501 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 799 510 77 171 0 625 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3196

[startup+1.50225 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21078
/proc/meminfo: memFree=1016360/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=3460 CPUtime=1.5
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 575 0 0 0 150 0 0 0 25 0 1 0 242747180 3543040 560 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 865 560 77 171 0 691 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3460

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21078
/proc/meminfo: memFree=1015848/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=3988 CPUtime=3.09
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 697 0 0 0 309 0 0 0 25 0 1 0 242747180 4083712 682 1992294400 134512640 135213614 4294956256 18446744073709551615 134536507 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 997 682 77 171 0 823 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3988

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21078
/proc/meminfo: memFree=1015208/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=4384 CPUtime=6.29
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 821 0 0 0 629 0 0 0 25 0 1 0 242747180 4489216 806 1992294400 134512640 135213614 4294956256 18446744073709551615 134529809 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 1096 806 77 171 0 922 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4384

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21078
/proc/meminfo: memFree=1013800/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=5572 CPUtime=12.69
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 1111 0 0 0 1268 1 0 0 25 0 1 0 242747180 5705728 1096 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 1393 1096 77 171 0 1219 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5572

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21078
/proc/meminfo: memFree=1013160/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=6236 CPUtime=25.49
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 1271 0 0 0 2548 1 0 0 25 0 1 0 242747180 6385664 1256 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 1559 1256 77 171 0 1385 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6236

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21078
/proc/meminfo: memFree=1010728/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=8744 CPUtime=51.08
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 1886 0 0 0 5106 2 0 0 25 0 1 0 242747180 8953856 1871 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 2186 1871 77 171 0 2012 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8744

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21078
/proc/meminfo: memFree=1009000/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=10460 CPUtime=102.27
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 2317 0 0 0 10225 2 0 0 25 0 1 0 242747180 10711040 2302 1992294400 134512640 135213614 4294956256 18446744073709551615 134536207 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 2615 2302 77 171 0 2441 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10460

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21078
/proc/meminfo: memFree=1007976/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=11548 CPUtime=162.26
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 2566 0 0 0 16222 4 0 0 25 0 1 0 242747180 11825152 2551 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 2887 2551 77 171 0 2713 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 11548

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21078
/proc/meminfo: memFree=1004136/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=15244 CPUtime=222.24
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 3521 0 0 0 22218 6 0 0 25 0 1 0 242747180 15609856 3506 1992294400 134512640 135213614 4294956256 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 3811 3506 77 171 0 3637 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15244

[startup+282.301 s]
/proc/loadavg: 1.03 1.01 0.96 2/65 21078
/proc/meminfo: memFree=1004136/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=15244 CPUtime=282.23
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 3522 0 0 0 28217 6 0 0 25 0 1 0 242747180 15609856 3507 1992294400 134512640 135213614 4294956256 18446744073709551615 134536526 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 3811 3507 77 171 0 3637 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 15244

[startup+342.301 s]
/proc/loadavg: 1.01 1.01 0.96 2/65 21078
/proc/meminfo: memFree=1002920/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=16564 CPUtime=342.22
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 3826 0 0 0 34215 7 0 0 25 0 1 0 242747180 16961536 3811 1992294400 134512640 135213614 4294956256 18446744073709551615 134536186 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 4141 3811 77 171 0 3967 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 16564

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21078
/proc/meminfo: memFree=1001960/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=17488 CPUtime=402.2
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 4056 0 0 0 40213 7 0 0 25 0 1 0 242747180 17907712 4041 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 4372 4041 77 171 0 4198 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 17488

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21078
/proc/meminfo: memFree=1001960/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=17484 CPUtime=462.19
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 4057 0 0 0 46212 7 0 0 25 0 1 0 242747180 17903616 4042 1992294400 134512640 135213614 4294956256 18446744073709551615 134526867 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 4371 4042 77 171 0 4197 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 17484

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21078
/proc/meminfo: memFree=999848/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=19728 CPUtime=522.17
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 4651 0 0 0 52210 7 0 0 25 0 1 0 242747180 20201472 4636 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 4932 4636 77 171 0 4758 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 19728

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21084
/proc/meminfo: memFree=998888/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=20388 CPUtime=582.16
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 4788 0 0 0 58208 8 0 0 25 0 1 0 242747180 20877312 4773 1992294400 134512640 135213614 4294956256 18446744073709551615 134527032 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 5097 4773 77 171 0 4923 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 20388

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21084
/proc/meminfo: memFree=997736/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=21668 CPUtime=642.15
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 5115 0 0 0 64206 9 0 0 25 0 1 0 242747180 22188032 5100 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 5417 5100 77 171 0 5243 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 21668

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21084
/proc/meminfo: memFree=997736/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=21668 CPUtime=702.13
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 5121 0 0 0 70204 9 0 0 25 0 1 0 242747180 22188032 5106 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 5417 5106 77 171 0 5243 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 21668

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21084
/proc/meminfo: memFree=997608/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=21800 CPUtime=762.12
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 5147 0 0 0 76203 9 0 0 25 0 1 0 242747180 22323200 5132 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 5450 5132 77 171 0 5276 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 21800

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21084
/proc/meminfo: memFree=995240/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=24264 CPUtime=822.11
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 5732 0 0 0 82201 10 0 0 25 0 1 0 242747180 24846336 5717 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 6066 5717 77 171 0 5892 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 24264

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21084
/proc/meminfo: memFree=995240/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=24264 CPUtime=882.09
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 5732 0 0 0 88199 10 0 0 25 0 1 0 242747180 24846336 5717 1992294400 134512640 135213614 4294956256 18446744073709551615 134527142 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 6066 5717 77 171 0 5892 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 24264

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21084
/proc/meminfo: memFree=995176/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=24264 CPUtime=942.08
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 5751 0 0 0 94198 10 0 0 25 0 1 0 242747180 24846336 5736 1992294400 134512640 135213614 4294956256 18446744073709551615 134538923 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 6066 5736 77 171 0 5892 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 24264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21084
/proc/meminfo: memFree=995176/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=24264 CPUtime=1002.07
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 5753 0 0 0 100197 10 0 0 25 0 1 0 242747180 24846336 5738 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 6066 5738 77 171 0 5892 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 24264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21084
/proc/meminfo: memFree=994984/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=24396 CPUtime=1062.05
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 5784 0 0 0 106195 10 0 0 25 0 1 0 242747180 24981504 5769 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 6099 5769 77 171 0 5925 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 24396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21084
/proc/meminfo: memFree=994344/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=25008 CPUtime=1122.04
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 5945 0 0 0 112193 11 0 0 25 0 1 0 242747180 25608192 5930 1992294400 134512640 135213614 4294956256 18446744073709551615 134535864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 6252 5930 77 171 0 6078 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 25008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21084
/proc/meminfo: memFree=994216/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=25536 CPUtime=1182.03
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 6065 0 0 0 118192 11 0 0 25 0 1 0 242747180 26148864 6050 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 6384 6050 77 171 0 6210 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 25536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21084
/proc/meminfo: memFree=993704/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=25668 CPUtime=1200.03
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 6106 0 0 0 119992 11 0 0 25 0 1 0 242747180 26284032 6091 1992294400 134512640 135213614 4294956256 18446744073709551615 134538995 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 6417 6091 77 171 0 6243 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 25668

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21084
/proc/meminfo: memFree=993704/2055920 swapFree=4181272/4192956
[pid=21077] ppid=21075 vsize=25668 CPUtime=1200.03
/proc/21077/stat : 21077 (minisat_static) R 21075 21077 20881 0 -1 4194304 6106 0 0 0 119992 11 0 0 25 0 1 0 242747180 26284032 6091 1992294400 134512640 135213614 4294956256 18446744073709551615 134538995 0 0 4096 3 0 0 0 17 1 0 0
/proc/21077/statm: 6417 6091 77 171 0 6243 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 25668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.92
CPU system time (s): 0.121981
CPU usage (%): 99.9778
Max. virtual memory (cumulated for all children) (KiB): 25668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6106
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= 2
involuntary context switches= 1774

runsolver used 0.806877 second user time and 2.56561 second system time

The end

Launcher Data 

Begin job on node22 at 2009-05-12 18:52:16
IDJOB=1806234
IDBENCH=24694
IDSOLVER=651
FILE ID=node22/1806234-1242147136
PBS_JOBID= 9289699
Free space on /tmp= 66364 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Hard/contest03/others/999999000001nw.sat05-447.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806234-1242147136/watcher-1806234-1242147136 -o /tmp/evaluation-result-1806234-1242147136/solver-1806234-1242147136 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806234-1242147136.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8bbab1b2b788407ca952856a1e2edded
RANDOM SEED=1086322051

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
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		: 3000.232
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:       1018576 kB
Buffers:         83020 kB
Cached:         853728 kB
SwapCached:       5528 kB
Active:          88008 kB
Inactive:       857104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1018576 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            78268 kB
Committed_AS:   984192 kB
PageTables:       1368 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= 66360 MiB
End job on node22 at 2009-05-12 19:12:19