Trace number 1806045

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) 1200.07 1199.91

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
Bench CategoryCRAFTED (crafted 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 variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

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:  2935                                                 |
0.00/0.00	|  Number of clauses:    18753                                                |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |    2879    18191   130901 |     6063        0    nan |  0.000 % |
0.02/0.03	|       101 |    2879    18191   130901 |     6670      101     14 |  1.908 % |
0.02/0.03	|       252 |    2879    18191   130901 |     7337      252     14 |  1.908 % |
0.02/0.04	|       477 |    2879    18191   130901 |     8070      477     14 |  1.908 % |
0.02/0.05	|       814 |    2879    18191   130901 |     8877      814     17 |  1.908 % |
0.02/0.07	|      1320 |    2879    18191   130901 |     9765     1320     20 |  1.908 % |
0.02/0.08	|      2082 |    2879    18191   130901 |    10742     2082     18 |  1.908 % |
0.09/0.12	|      3221 |    2879    18191   130901 |    11816     3221     17 |  1.908 % |
0.09/0.19	|      4933 |    2879    18191   130901 |    12998     4933     19 |  1.908 % |
0.29/0.34	|      7495 |    2879    18191   130901 |    14297     7495     21 |  1.908 % |
0.59/0.64	|     11339 |    2879    18191   130901 |    15727    11339     23 |  1.908 % |
1.19/1.23	|     17105 |    2879    18191   130901 |    17300     9110     25 |  1.908 % |
2.09/2.12	|     25754 |    2879    18191   130901 |    19030     8986     27 |  1.908 % |
3.38/3.48	|     38728 |    2879    18191   130901 |    20933    12354     25 |  1.908 % |
5.59/5.65	|     58189 |    2879    18191   130901 |    23026    10665     22 |  1.908 % |
10.29/10.38	|     87381 |    2879    18191   130901 |    25329    16661     26 |  1.908 % |
17.29/17.36	|    131170 |    2879    18191   130901 |    27862    22117     26 |  1.908 % |
28.60/28.68	|    196854 |    2879    18191   130901 |    30648    17638     23 |  1.908 % |
52.49/52.55	|    295380 |    2878    18167   130766 |    33713    20862     29 |  1.942 % |
87.30/87.37	|    443169 |    2878    18167   130766 |    37084    25604     27 |  1.942 % |
149.11/149.17	|    664853 |    2878    18167   130766 |    40793    32065     24 |  1.942 % |
269.03/269.06	|    997378 |    2878    18167   130766 |    44872    26082     23 |  1.942 % |
493.65/493.65	|   1496166 |    2878    18167   130766 |    49359    44343     24 |  1.942 % |
865.10/865.08	|   2244348 |    2878    18167   130766 |    54295    45650     24 |  1.942 % |

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-1806045-1242144707/watcher-1806045-1242144707 -o /tmp/evaluation-result-1806045-1242144707/solver-1806045-1242144707 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806045-1242144707.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: 0.92 0.95 0.90 3/64 13261
/proc/meminfo: memFree=1234240/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=2060 CPUtime=0
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 299 0 0 0 0 0 0 0 20 0 1 0 242504092 2109440 284 1992294400 134512640 135213614 4294956256 18446744073709551615 134525088 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 515 284 57 171 0 341 0

[startup+0.0355599 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 13261
/proc/meminfo: memFree=1234240/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=3252 CPUtime=0.02
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 604 0 0 0 2 0 0 0 20 0 1 0 242504092 3330048 589 1992294400 134512640 135213614 4294956256 18446744073709551615 134527139 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 813 591 77 171 0 639 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3252

[startup+0.101541 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 13261
/proc/meminfo: memFree=1234240/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=3384 CPUtime=0.09
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 671 0 0 0 9 0 0 0 20 0 1 0 242504092 3465216 656 1992294400 134512640 135213614 4294956256 18446744073709551615 134536168 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 846 656 77 171 0 672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3384

[startup+0.301483 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 13261
/proc/meminfo: memFree=1234240/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=4044 CPUtime=0.29
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 810 0 0 0 29 0 0 0 22 0 1 0 242504092 4141056 795 1992294400 134512640 135213614 4294956256 18446744073709551615 134526680 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1011 795 77 171 0 837 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4044

[startup+0.701369 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 13261
/proc/meminfo: memFree=1234240/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=4704 CPUtime=0.69
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 1001 0 0 0 69 0 0 0 25 0 1 0 242504092 4816896 986 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1176 986 77 171 0 1002 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4704

[startup+1.50114 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 13262
/proc/meminfo: memFree=1230072/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=5364 CPUtime=1.49
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 1158 0 0 0 149 0 0 0 25 0 1 0 242504092 5492736 1143 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1341 1143 77 171 0 1167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5364

[startup+3.10168 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 13262
/proc/meminfo: memFree=1229304/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=6200 CPUtime=3.09
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 1336 0 0 0 309 0 0 0 25 0 1 0 242504092 6348800 1321 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1550 1321 77 171 0 1376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6200

[startup+6.30177 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 13262
/proc/meminfo: memFree=1228728/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=6464 CPUtime=6.29
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 1409 0 0 0 629 0 0 0 25 0 1 0 242504092 6619136 1394 1992294400 134512640 135213614 4294956256 18446744073709551615 134526854 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1616 1394 77 171 0 1442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6464

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 13262
/proc/meminfo: memFree=1227704/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=7388 CPUtime=12.69
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 1660 0 0 0 1269 0 0 0 25 0 1 0 242504092 7565312 1645 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1847 1645 77 171 0 1673 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7388

[startup+25.5013 s]
/proc/loadavg: 0.95 0.96 0.91 2/65 13262
/proc/meminfo: memFree=1227064/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=8212 CPUtime=25.49
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 1847 0 0 0 2548 1 0 0 25 0 1 0 242504092 8409088 1832 1992294400 134512640 135213614 4294956256 18446744073709551615 134537125 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 2053 1832 77 171 0 1879 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8212

[startup+51.101 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 13262
/proc/meminfo: memFree=1225656/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=9552 CPUtime=51.09
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 2185 0 0 0 5108 1 0 0 25 0 1 0 242504092 9781248 2170 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 2388 2170 77 171 0 2214 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9552

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 13262
/proc/meminfo: memFree=1224376/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=10756 CPUtime=102.31
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 2491 0 0 0 10229 2 0 0 25 0 1 0 242504092 11014144 2476 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 2689 2476 77 171 0 2515 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 10756

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13262
/proc/meminfo: memFree=1223672/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=11408 CPUtime=162.31
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 2649 0 0 0 16229 2 0 0 25 0 1 0 242504092 11681792 2634 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 2852 2634 77 171 0 2678 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 11408

[startup+222.301 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 13262
/proc/meminfo: memFree=1222776/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=12472 CPUtime=222.32
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 2886 0 0 0 22229 3 0 0 25 0 1 0 242504092 12771328 2871 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 3118 2871 77 171 0 2944 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 12472

[startup+282.301 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 13262
/proc/meminfo: memFree=1221944/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=13180 CPUtime=282.33
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 3086 0 0 0 28230 3 0 0 25 0 1 0 242504092 13496320 3071 1992294400 134512640 135213614 4294956256 18446744073709551615 134529775 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 3295 3071 77 171 0 3121 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 13180

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13262
/proc/meminfo: memFree=1221432/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=13876 CPUtime=342.33
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 3227 0 0 0 34230 3 0 0 25 0 1 0 242504092 14209024 3212 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 3469 3212 77 171 0 3295 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 13876

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13262
/proc/meminfo: memFree=1221048/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=14156 CPUtime=402.34
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 3317 0 0 0 40231 3 0 0 25 0 1 0 242504092 14495744 3302 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 3539 3302 77 171 0 3365 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 14156

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13262
/proc/meminfo: memFree=1220600/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=14576 CPUtime=462.35
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 3420 0 0 0 46232 3 0 0 25 0 1 0 242504092 14925824 3405 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 3644 3405 77 171 0 3470 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 14576

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13262
/proc/meminfo: memFree=1220280/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=14980 CPUtime=522.35
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 3507 0 0 0 52232 3 0 0 25 0 1 0 242504092 15339520 3492 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 3745 3492 77 171 0 3571 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 14980

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13262
/proc/meminfo: memFree=1220088/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=15288 CPUtime=582.36
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 3563 0 0 0 58233 3 0 0 25 0 1 0 242504092 15654912 3548 1992294400 134512640 135213614 4294956256 18446744073709551615 134526961 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 3822 3548 77 171 0 3648 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 15288

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13262
/proc/meminfo: memFree=1219640/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=15716 CPUtime=642.37
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 3668 0 0 0 64234 3 0 0 25 0 1 0 242504092 16093184 3653 1992294400 134512640 135213614 4294956256 18446744073709551615 134537452 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 3929 3653 77 171 0 3755 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 15716

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13262
/proc/meminfo: memFree=1219320/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=16012 CPUtime=702.38
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 3732 0 0 0 70235 3 0 0 25 0 1 0 242504092 16396288 3717 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 4003 3717 77 171 0 3829 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 16012

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13262
/proc/meminfo: memFree=1219064/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=16328 CPUtime=762.4
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 3813 0 0 0 76236 4 0 0 25 0 1 0 242504092 16719872 3798 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 4082 3798 77 171 0 3908 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 16328

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13262
/proc/meminfo: memFree=1218936/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=16472 CPUtime=822.4
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 3857 0 0 0 82236 4 0 0 25 0 1 0 242504092 16867328 3842 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 4118 3842 77 171 0 3944 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 16472

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13262
/proc/meminfo: memFree=1218168/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=17304 CPUtime=882.4
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 4056 0 0 0 88236 4 0 0 25 0 1 0 242504092 17719296 4041 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 4326 4041 77 171 0 4152 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 17304

[startup+942.301 s]
/proc/loadavg: 1.07 1.00 0.92 2/65 13262
/proc/meminfo: memFree=1217208/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=18112 CPUtime=942.42
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 4274 0 0 0 94237 5 0 0 25 0 1 0 242504092 18546688 4259 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 4528 4259 77 171 0 4354 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 18112

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 0.92 2/65 13262
/proc/meminfo: memFree=1216568/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=18784 CPUtime=1002.42
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 4437 0 0 0 100237 5 0 0 25 0 1 0 242504092 19234816 4422 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 4696 4422 77 171 0 4522 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 18784

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 0.92 2/65 13262
/proc/meminfo: memFree=1215800/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=19592 CPUtime=1062.43
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 4608 0 0 0 106238 5 0 0 25 0 1 0 242504092 20062208 4593 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 4898 4593 77 171 0 4724 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 19592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 13262
/proc/meminfo: memFree=1215672/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=19740 CPUtime=1122.44
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 4647 0 0 0 112239 5 0 0 25 0 1 0 242504092 20213760 4632 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 4935 4632 77 171 0 4761 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 19740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 13262
/proc/meminfo: memFree=1215480/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=20028 CPUtime=1182.44
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 4699 0 0 0 118239 5 0 0 25 0 1 0 242504092 20508672 4684 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 5007 4684 77 171 0 4833 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 20028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 13262
/proc/meminfo: memFree=1215352/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=20028 CPUtime=1200.05
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 4724 0 0 0 120000 5 0 0 25 0 1 0 242504092 20508672 4709 1992294400 134512640 135213614 4294956256 18446744073709551615 134526957 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 5007 4709 77 171 0 4833 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 20028

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 13262
/proc/meminfo: memFree=1215352/2055920 swapFree=4180148/4192956
[pid=13261] ppid=13259 vsize=20028 CPUtime=1200.05
/proc/13261/stat : 13261 (minisat_static) R 13259 13261 13097 0 -1 4194304 4724 0 0 0 120000 5 0 0 25 0 1 0 242504092 20508672 4709 1992294400 134512640 135213614 4294956256 18446744073709551615 134526957 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 5007 4709 77 171 0 4833 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 20028

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.06099
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 20028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4724
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= 3
involuntary context switches= 1428

runsolver used 0.906862 second user time and 2.49662 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-12 18:11:47
IDJOB=1806045
IDBENCH=24644
IDSOLVER=651
FILE ID=node16/1806045-1242144707
PBS_JOBID= 9289705
Free space on /tmp= 66040 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806045-1242144707/watcher-1806045-1242144707 -o /tmp/evaluation-result-1806045-1242144707/solver-1806045-1242144707 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806045-1242144707.cnf

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

MD5SUM BENCH= cd51741c2df34af4fdb8becaf8b3fc51
RANDOM SEED=2061078101

node16.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		: 3000.234
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		: 3000.234
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:       1234656 kB
Buffers:         84492 kB
Cached:         653160 kB
SwapCached:       7152 kB
Active:         225092 kB
Inactive:       521016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1234656 kB
SwapTotal:     4192956 kB
SwapFree:      4180148 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            61156 kB
Committed_AS:   905172 kB
PageTables:       1436 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= 66040 MiB
End job on node16 at 2009-05-12 18:31:49