Trace number 337059

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
minisat SAT 2007 (with assertions)? (TO) 1200.1 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
MD5SUMad877d677446ba8c798f8e71c4c035c2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark696.65
Satisfiable
(Un)Satisfiability was proved
Number of variables9638
Number of clauses31795
Sum of the clauses size82345
Maximum clause length3
Minimum clause length1
Number of clauses of size 183
Number of clauses of size 212874
Number of clauses of size 318838
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  9638                                                 |
0.00/0.00	c |  Number of clauses:    31795                                                |
0.00/0.05	c |  Parsing time:         0.05         s                                       |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |    3005    13267    37367 |     4422        0    nan |  0.000 % |
0.09/0.15	c |       101 |    3005    13267    37367 |     4864      101     11 | 50.728 % |
0.09/0.20	c |       251 |    3005    13267    37367 |     5351      251     34 | 50.726 % |
0.19/0.26	c |       476 |    3005    13267    37367 |     5886      476     56 | 50.726 % |
0.29/0.34	c |       814 |    3005    13267    37367 |     6474      814     48 | 50.726 % |
0.39/0.50	c |      1320 |    3005    13267    37367 |     7122     1320     58 | 50.726 % |
0.69/0.76	c |      2079 |    3005    13267    37367 |     7834     2079     72 | 50.726 % |
1.29/1.31	c |      3218 |    3005    13267    37367 |     8617     3218     79 | 50.726 % |
1.99/2.04	c |      4927 |    3005    13267    37367 |     9479     4927     79 | 50.726 % |
3.30/3.32	c |      7489 |    3005    13267    37367 |    10427     7489     75 | 50.726 % |
5.39/5.50	c |     11333 |    3005    13267    37367 |    11470    11333     78 | 50.726 % |
9.19/9.29	c |     17099 |    3005    13267    37367 |    12617    17099     73 | 50.726 % |
15.39/15.43	c |     25748 |    3005    13267    37367 |    13879    16717     58 | 50.726 % |
25.08/25.12	c |     38722 |    3005    13267    37367 |    15267     9958     57 | 50.726 % |
38.27/38.36	c |     58183 |    3005    13267    37367 |    16793    18835     87 | 50.726 % |
58.57/58.67	c |     87376 |    3005    13267    37367 |    18473    14083     90 | 50.726 % |
96.86/96.97	c |    131165 |    3005    13267    37367 |    20320    20642     98 | 50.726 % |
151.34/151.48	c |    196849 |    3005    13267    37367 |    22352    20609     83 | 50.726 % |
239.11/239.22	c |    295375 |    3005    13267    37367 |    24587    19595     82 | 50.726 % |
362.96/363.18	c |    443166 |    3005    13267    37367 |    27046    28230     84 | 50.726 % |
562.00/562.24	c |    664850 |    3005    13267    37367 |    29751    18771     70 | 50.726 % |
871.19/871.59	c |    997375 |    3005    13267    37367 |    32726    20089     33 | 50.726 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-337059-1173659398 -o ROOT/results/node9/solver-337059-1173659398 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337059-1173659398/minisat /tmp/evaluation/337059-1173659398/instance-337059-1173659398.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: 1.00 0.99 0.98 3/77 4047
/proc/meminfo: memFree=1869504/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=2780 CPUtime=0
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 447 0 0 0 0 0 0 0 18 0 1 0 385894447 2846720 431 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134553344 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 695 432 55 138 0 554 0

[startup+0.0706709 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 4047
/proc/meminfo: memFree=1869504/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=4964 CPUtime=0.06
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 990 0 0 0 6 0 0 0 18 0 1 0 385894447 5083136 974 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134527247 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 1241 974 71 138 0 1100 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4964

[startup+0.102677 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 4047
/proc/meminfo: memFree=1869504/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=5308 CPUtime=0.09
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 1048 0 0 0 9 0 0 0 18 0 1 0 385894447 5435392 1032 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 1327 1032 71 138 0 1186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5308

[startup+0.301715 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 4047
/proc/meminfo: memFree=1869504/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=5292 CPUtime=0.29
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 1171 0 0 0 29 0 0 0 19 0 1 0 385894447 5419008 1060 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 1323 1060 72 138 0 1182 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5292

[startup+0.701792 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 4047
/proc/meminfo: memFree=1869504/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=5424 CPUtime=0.69
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 1203 0 0 0 69 0 0 0 22 0 1 0 385894447 5554176 1092 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 1356 1092 72 138 0 1215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5424

[startup+1.50195 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1865080/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=5952 CPUtime=1.49
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 1354 0 0 0 149 0 0 0 25 0 1 0 385894447 6094848 1243 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 1488 1243 72 138 0 1347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5952

[startup+3.10125 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1864248/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=6876 CPUtime=3.09
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 1576 0 0 0 308 1 0 0 25 0 1 0 385894447 7041024 1465 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 1719 1465 72 138 0 1578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6876

[startup+6.30187 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1862264/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=8724 CPUtime=6.29
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 2037 0 0 0 628 1 0 0 25 0 1 0 385894447 8933376 1926 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 2181 1926 72 138 0 2040 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8724

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1860280/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=10044 CPUtime=12.69
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 2378 0 0 0 1267 2 0 0 25 0 1 0 385894447 10285056 2267 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 2511 2267 72 138 0 2370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10044

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1860216/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=10272 CPUtime=25.48
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 2399 0 0 0 2546 2 0 0 25 0 1 0 385894447 10518528 2288 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 2568 2288 72 138 0 2427 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10272

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1856632/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=13704 CPUtime=51.07
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 3290 0 0 0 5104 3 0 0 25 0 1 0 385894447 14032896 3179 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551837 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 3426 3179 72 138 0 3285 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13704

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1854392/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=15952 CPUtime=102.26
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 3854 0 0 0 10222 4 0 0 25 0 1 0 385894447 16334848 3743 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 3988 3743 72 138 0 3847 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15952

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1853816/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=16644 CPUtime=162.23
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 3999 0 0 0 16219 4 0 0 25 0 1 0 385894447 17043456 3888 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4161 3888 72 138 0 4020 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16644

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1852344/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=18096 CPUtime=222.21
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4362 0 0 0 22216 5 0 0 25 0 1 0 385894447 18530304 4251 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4524 4251 72 138 0 4383 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18096

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1852280/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=18096 CPUtime=282.19
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4365 0 0 0 28214 5 0 0 25 0 1 0 385894447 18530304 4254 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4524 4254 72 138 0 4383 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18096

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1852088/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=18228 CPUtime=342.17
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4410 0 0 0 34211 6 0 0 25 0 1 0 385894447 18665472 4299 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4557 4299 72 138 0 4416 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 18228

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1851896/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=18492 CPUtime=402.15
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4454 0 0 0 40209 6 0 0 25 0 1 0 385894447 18935808 4343 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134556003 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4623 4343 72 138 0 4482 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 18492

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1851768/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=18492 CPUtime=462.13
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4477 0 0 0 46206 7 0 0 25 0 1 0 385894447 18935808 4366 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4623 4366 72 138 0 4482 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 18492

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1851704/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=18652 CPUtime=522.11
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4486 0 0 0 52204 7 0 0 25 0 1 0 385894447 19099648 4375 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4663 4375 72 138 0 4522 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 18652

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1851704/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=18652 CPUtime=582.09
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4496 0 0 0 58201 8 0 0 25 0 1 0 385894447 19099648 4385 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4663 4385 72 138 0 4522 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 18652

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1851512/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=18792 CPUtime=642.07
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4521 0 0 0 64199 8 0 0 25 0 1 0 385894447 19243008 4410 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4698 4410 72 138 0 4557 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 18792

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1851320/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=18944 CPUtime=702.05
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4552 0 0 0 70196 9 0 0 25 0 1 0 385894447 19398656 4441 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4736 4441 72 138 0 4595 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 18944

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1851384/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=18944 CPUtime=762.03
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4553 0 0 0 76194 9 0 0 25 0 1 0 385894447 19398656 4442 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4736 4442 72 138 0 4595 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 18944

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1851320/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=18944 CPUtime=822
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4563 0 0 0 82191 9 0 0 25 0 1 0 385894447 19398656 4452 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4736 4452 72 138 0 4595 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 18944

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4048
/proc/meminfo: memFree=1851192/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=19092 CPUtime=881.99
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4584 0 0 0 88189 10 0 0 25 0 1 0 385894447 19550208 4473 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4773 4473 72 138 0 4632 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 19092

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4050
/proc/meminfo: memFree=1851192/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=19092 CPUtime=941.96
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4587 0 0 0 94186 10 0 0 25 0 1 0 385894447 19550208 4476 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4773 4476 72 138 0 4632 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 19092

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4050
/proc/meminfo: memFree=1851128/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=19092 CPUtime=1001.95
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4588 0 0 0 100184 11 0 0 25 0 1 0 385894447 19550208 4477 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4773 4477 72 138 0 4632 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 19092

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4050
/proc/meminfo: memFree=1851064/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=19092 CPUtime=1061.93
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4597 0 0 0 106182 11 0 0 25 0 1 0 385894447 19550208 4486 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4773 4486 72 138 0 4632 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 19092

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4050
/proc/meminfo: memFree=1851064/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=19092 CPUtime=1121.9
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4609 0 0 0 112179 11 0 0 25 0 1 0 385894447 19550208 4498 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134556013 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4773 4498 72 138 0 4632 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 19092

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4050
/proc/meminfo: memFree=1851000/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=19260 CPUtime=1181.89
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4625 0 0 0 118177 12 0 0 25 0 1 0 385894447 19722240 4514 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4815 4514 72 138 0 4674 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 19260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4050
/proc/meminfo: memFree=1850936/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=19260 CPUtime=1200.08
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4627 0 0 0 119996 12 0 0 25 0 1 0 385894447 19722240 4516 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4815 4516 72 138 0 4674 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 19260

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: 1.00 0.99 0.98 2/78 4050
/proc/meminfo: memFree=1850936/2055920 swapFree=4152244/4192956
[pid=4047] ppid=4045 vsize=19260 CPUtime=1200.08
/proc/4047/stat : 4047 (minisat) R 4045 4047 3589 0 -1 4194304 4627 0 0 0 119996 12 0 0 25 0 1 0 385894447 19722240 4516 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4047/statm: 4815 4516 72 138 0 4674 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 19260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.12698
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 19260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4627
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= 1971

runsolver used 1.39379 second user time and 2.96655 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Mar 12 00:29:58 UTC 2007

IDJOB= 337059
IDBENCH= 24690
IDSOLVER= 109
FILE ID= node9/337059-1173659398

PBS_JOBID= 4101429

Free space on /tmp= 66352 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337059-1173659398/minisat /tmp/evaluation/337059-1173659398/instance-337059-1173659398.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-337059-1173659398 -o ROOT/results/node9/solver-337059-1173659398 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337059-1173659398/minisat /tmp/evaluation/337059-1173659398/instance-337059-1173659398.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  ad877d677446ba8c798f8e71c4c035c2

RANDOM SEED= 417963959

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1869848 kB
Buffers:         28644 kB
Cached:          79948 kB
SwapCached:       9184 kB
Active:          72964 kB
Inactive:        58804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869848 kB
SwapTotal:     4192956 kB
SwapFree:      4152244 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          29716 kB
Slab:            39904 kB
Committed_AS:  1554084 kB
PageTables:       1688 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= 66352 MiB

End job on node9 on Mon Mar 12 00:50:01 UTC 2007