Trace number 424957

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? (TO) 5000.05 5002.01

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1559029529-16.cnf
MD5SUM09f244b4fec25f85ec1e5cd86e26f850
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.754
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    12000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.07/0.08	c |       102 |     600    12000    60000 |     4400      102     80 |  0.000 % |
0.07/0.09	c |       252 |     600    12000    60000 |     4840      252     88 |  0.000 % |
0.09/0.11	c |       477 |     600    12000    60000 |     5324      477     84 |  0.000 % |
0.09/0.14	c |       814 |     600    12000    60000 |     5856      814     83 |  0.000 % |
0.09/0.18	c |      1320 |     600    12000    60000 |     6442     1320     84 |  0.000 % |
0.19/0.25	c |      2079 |     600    12000    60000 |     7086     2079     85 |  0.000 % |
0.29/0.35	c |      3219 |     600    12000    60000 |     7794     3219     87 |  0.000 % |
0.49/0.52	c |      4927 |     600    12000    60000 |     8574     4927     88 |  0.000 % |
0.79/0.81	c |      7489 |     600    12000    60000 |     9431     7489     87 |  0.000 % |
1.29/1.30	c |     11335 |     600    12000    60000 |    10374     6505     88 |  0.000 % |
2.09/2.14	c |     17103 |     600    12000    60000 |    11412     6968     93 |  0.000 % |
3.48/3.53	c |     25753 |     600    12000    60000 |    12553     9816     92 |  0.000 % |
5.79/5.88	c |     38727 |     600    12000    60000 |    13809    10035     97 |  0.000 % |
9.80/9.82	c |     58188 |     600    12000    60000 |    15189     8502     93 |  0.000 % |
16.09/16.17	c |     87380 |     600    12000    60000 |    16708    14616     95 |  0.000 % |
25.88/25.99	c |    131169 |     600    12000    60000 |    18379    16114     95 |  0.000 % |
43.38/43.48	c |    196854 |     600    12000    60000 |    20217    16725     96 |  0.000 % |
71.66/71.76	c |    295380 |     600    12000    60000 |    22239    13116     95 |  0.000 % |
118.85/118.96	c |    443170 |     600    12000    60000 |    24463    15044     91 |  0.000 % |
194.22/194.39	c |    664853 |     600    12000    60000 |    26909    12778     94 |  0.000 % |
313.57/313.77	c |    997379 |     600    12000    60000 |    29600    19151     93 |  0.000 % |
507.01/507.22	c |   1496168 |     600    12000    60000 |    32561    16173     91 |  0.000 % |
811.51/811.86	c |   2244351 |     600    12000    60000 |    35817    20068     92 |  0.000 % |
1302.44/1303.01	c |   3366625 |     600    12000    60000 |    39398    16217     88 |  0.000 % |
2063.57/2064.42	c |   5050036 |     600    12000    60000 |    43338    18428     94 |  0.000 % |
3350.70/3352.06	c |   7575153 |     600    12000    60000 |    47672    41750     98 |  0.000 % |

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/node33/watcher-424957-1177706744 -o ROOT/results/node33/solver-424957-1177706744 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424957-1177706744/minisat_noassertions /tmp/evaluation/424957-1177706744/instance-424957-1177706744.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 14327
/proc/meminfo: memFree=1717616/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=1856 CPUtime=0
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 218589889 1900544 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134844022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 497 193 50 130 0 364 0

[startup+0.0746029 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 14327
/proc/meminfo: memFree=1717616/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=2596 CPUtime=0.07
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 441 0 0 0 7 0 0 0 18 0 1 0 218589889 2658304 391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 649 391 63 130 0 516 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2596

[startup+0.101609 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 14327
/proc/meminfo: memFree=1717616/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=2596 CPUtime=0.09
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 446 0 0 0 9 0 0 0 18 0 1 0 218589889 2658304 396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 649 396 67 130 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2596

[startup+0.30165 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 14327
/proc/meminfo: memFree=1717616/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=3388 CPUtime=0.29
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 627 0 0 0 29 0 0 0 19 0 1 0 218589889 3469312 577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 847 577 67 130 0 714 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3388

[startup+0.701732 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 14327
/proc/meminfo: memFree=1717616/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=4840 CPUtime=0.69
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 997 0 0 0 69 0 0 0 23 0 1 0 218589889 4956160 947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1210 947 67 130 0 1077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4840

[startup+1.5019 s]
/proc/loadavg: 0.92 0.97 0.96 2/78 14328
/proc/meminfo: memFree=1713128/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=6028 CPUtime=1.49
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 1294 0 0 0 149 0 0 0 25 0 1 0 218589889 6172672 1244 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1507 1244 67 130 0 1374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6028

[startup+3.10122 s]
/proc/loadavg: 0.92 0.97 0.96 2/78 14328
/proc/meminfo: memFree=1712232/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=7084 CPUtime=3.08
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 1567 0 0 0 308 0 0 0 25 0 1 0 218589889 7254016 1517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1771 1517 67 130 0 1638 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7084

[startup+6.30188 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 14328
/proc/meminfo: memFree=1710832/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=8072 CPUtime=6.29
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 1804 0 0 0 628 1 0 0 25 0 1 0 218589889 8265728 1754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 2018 1754 67 130 0 1885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8072

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 14328
/proc/meminfo: memFree=1709552/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=9128 CPUtime=12.69
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 2063 0 0 0 1268 1 0 0 25 0 1 0 218589889 9347072 2013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 2282 2013 67 130 0 2149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9128

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.96 2/78 14328
/proc/meminfo: memFree=1708272/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=10448 CPUtime=25.48
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 2383 0 0 0 2547 1 0 0 25 0 1 0 218589889 10698752 2333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 2612 2333 67 130 0 2479 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10448

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.96 2/78 14328
/proc/meminfo: memFree=1706096/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=12616 CPUtime=51.07
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 2915 0 0 0 5105 2 0 0 25 0 1 0 218589889 12918784 2865 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 3154 2865 67 130 0 3021 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12616

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.96 2/78 14328
/proc/meminfo: memFree=1704432/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=14200 CPUtime=102.26
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 3320 0 0 0 10223 3 0 0 25 0 1 0 218589889 14540800 3270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 3550 3270 67 130 0 3417 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14200

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14328
/proc/meminfo: memFree=1702576/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=15952 CPUtime=162.24
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 3766 0 0 0 16220 4 0 0 25 0 1 0 218589889 16334848 3716 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 3988 3716 67 130 0 3855 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15952

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14328
/proc/meminfo: memFree=1700528/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=17960 CPUtime=222.21
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 4276 0 0 0 22217 4 0 0 25 0 1 0 218589889 18391040 4226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 4490 4226 67 130 0 4357 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17960

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14328
/proc/meminfo: memFree=1700400/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=18228 CPUtime=282.19
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 4324 0 0 0 28214 5 0 0 25 0 1 0 218589889 18665472 4274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 4557 4274 67 130 0 4424 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18228

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14328
/proc/meminfo: memFree=1698992/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=19580 CPUtime=342.16
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 4653 0 0 0 34210 6 0 0 25 0 1 0 218589889 20049920 4603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 4895 4603 67 130 0 4762 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 19580

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14328
/proc/meminfo: memFree=1698416/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=20104 CPUtime=402.15
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 4794 0 0 0 40208 7 0 0 25 0 1 0 218589889 20586496 4744 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 5026 4744 67 130 0 4893 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 20104

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14328
/proc/meminfo: memFree=1698160/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=20500 CPUtime=462.12
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 4870 0 0 0 46205 7 0 0 25 0 1 0 218589889 20992000 4820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 5125 4820 67 130 0 4992 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 20500

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14328
/proc/meminfo: memFree=1696304/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=22352 CPUtime=522.1
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 5338 0 0 0 52202 8 0 0 25 0 1 0 218589889 22888448 5288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 5588 5288 67 130 0 5455 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 22352

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14328
/proc/meminfo: memFree=1696240/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=22352 CPUtime=582.08
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 5349 0 0 0 58199 9 0 0 25 0 1 0 218589889 22888448 5299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 5588 5299 67 130 0 5455 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 22352

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14328
/proc/meminfo: memFree=1695984/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=22616 CPUtime=642.06
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 5423 0 0 0 64197 9 0 0 25 0 1 0 218589889 23158784 5373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 5654 5373 67 130 0 5521 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 22616


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 14528
/proc/meminfo: memFree=1680752/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=37964 CPUtime=4000.78
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9313 0 0 0 400032 46 0 0 25 0 1 0 218589889 38875136 9184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9491 9184 67 130 0 9358 0
Current children cumulated CPU time (s) 4000.78
Current children cumulated vsize (KiB) 37964

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 14528
/proc/meminfo: memFree=1680688/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=37964 CPUtime=4060.75
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9313 0 0 0 406029 46 0 0 25 0 1 0 218589889 38875136 9184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9491 9184 67 130 0 9358 0
Current children cumulated CPU time (s) 4060.75
Current children cumulated vsize (KiB) 37964

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 14528
/proc/meminfo: memFree=1680688/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=37964 CPUtime=4120.73
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9314 0 0 0 412026 47 0 0 25 0 1 0 218589889 38875136 9185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9491 9185 67 130 0 9358 0
Current children cumulated CPU time (s) 4120.73
Current children cumulated vsize (KiB) 37964

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 14528
/proc/meminfo: memFree=1680688/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=37964 CPUtime=4180.7
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9314 0 0 0 418023 47 0 0 25 0 1 0 218589889 38875136 9185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9491 9185 67 130 0 9358 0
Current children cumulated CPU time (s) 4180.7
Current children cumulated vsize (KiB) 37964

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 14528
/proc/meminfo: memFree=1680496/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=38180 CPUtime=4240.69
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9361 0 0 0 424021 48 0 0 25 0 1 0 218589889 39096320 9227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9545 9227 67 130 0 9412 0
Current children cumulated CPU time (s) 4240.69
Current children cumulated vsize (KiB) 38180

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 14528
/proc/meminfo: memFree=1680560/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=38180 CPUtime=4300.66
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9362 0 0 0 430018 48 0 0 25 0 1 0 218589889 39096320 9228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9545 9228 67 130 0 9412 0
Current children cumulated CPU time (s) 4300.66
Current children cumulated vsize (KiB) 38180

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 14528
/proc/meminfo: memFree=1680112/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=38576 CPUtime=4360.64
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9470 0 0 0 436015 49 0 0 25 0 1 0 218589889 39501824 9336 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9644 9336 67 130 0 9511 0
Current children cumulated CPU time (s) 4360.64
Current children cumulated vsize (KiB) 38576

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 14528
/proc/meminfo: memFree=1680112/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=38708 CPUtime=4420.62
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9476 0 0 0 442013 49 0 0 25 0 1 0 218589889 39636992 9342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9677 9342 67 130 0 9544 0
Current children cumulated CPU time (s) 4420.62
Current children cumulated vsize (KiB) 38708

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 14528
/proc/meminfo: memFree=1680112/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=38708 CPUtime=4480.6
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9487 0 0 0 448010 50 0 0 25 0 1 0 218589889 39636992 9353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9677 9353 67 130 0 9544 0
Current children cumulated CPU time (s) 4480.6
Current children cumulated vsize (KiB) 38708

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 14666
/proc/meminfo: memFree=1678776/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=38708 CPUtime=4540.52
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9488 0 0 0 454001 51 0 0 25 0 1 0 218589889 39636992 9354 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552566 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9677 9354 67 130 0 9544 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 38708

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 14726
/proc/meminfo: memFree=1679728/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=38812 CPUtime=4600.47
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9521 0 0 0 459996 51 0 0 25 0 1 0 218589889 39743488 9387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9703 9387 67 130 0 9570 0
Current children cumulated CPU time (s) 4600.47
Current children cumulated vsize (KiB) 38812

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 14726
/proc/meminfo: memFree=1679728/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=38792 CPUtime=4660.45
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9521 0 0 0 465993 52 0 0 25 0 1 0 218589889 39723008 9387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9698 9387 67 130 0 9565 0
Current children cumulated CPU time (s) 4660.45
Current children cumulated vsize (KiB) 38792

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 14726
/proc/meminfo: memFree=1679664/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=38792 CPUtime=4720.44
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9521 0 0 0 471991 53 0 0 25 0 1 0 218589889 39723008 9387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9698 9387 67 130 0 9565 0
Current children cumulated CPU time (s) 4720.44
Current children cumulated vsize (KiB) 38792

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 14726
/proc/meminfo: memFree=1679600/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=38792 CPUtime=4780.41
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9521 0 0 0 477988 53 0 0 25 0 1 0 218589889 39723008 9387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9698 9387 67 130 0 9565 0
Current children cumulated CPU time (s) 4780.41
Current children cumulated vsize (KiB) 38792

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 14726
/proc/meminfo: memFree=1679280/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=39056 CPUtime=4840.39
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9591 0 0 0 483985 54 0 0 25 0 1 0 218589889 39993344 9457 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9764 9457 67 130 0 9631 0
Current children cumulated CPU time (s) 4840.39
Current children cumulated vsize (KiB) 39056

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 14726
/proc/meminfo: memFree=1678832/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=39752 CPUtime=4900.36
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9752 0 0 0 489982 54 0 0 25 0 1 0 218589889 40706048 9618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9938 9618 67 130 0 9805 0
Current children cumulated CPU time (s) 4900.36
Current children cumulated vsize (KiB) 39752

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 14726
/proc/meminfo: memFree=1678832/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=39892 CPUtime=4960.34
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9767 0 0 0 495979 55 0 0 25 0 1 0 218589889 40849408 9633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9973 9633 67 130 0 9840 0
Current children cumulated CPU time (s) 4960.34
Current children cumulated vsize (KiB) 39892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 14726
/proc/meminfo: memFree=1678896/2055920 swapFree=4147768/4192956
[pid=14327] ppid=14325 vsize=39892 CPUtime=5000.03
/proc/14327/stat : 14327 (minisat_noasser) R 14325 14327 14034 0 -1 4194304 9767 0 0 0 499948 55 0 0 25 0 1 0 218589889 40849408 9633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 9973 9633 67 130 0 9840 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 39892

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.01
CPU time (s): 5000.05
CPU user time (s): 4999.49
CPU system time (s): 0.563914
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 39892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.49
system time used= 0.563914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9767
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= 106479

runsolver used 3.84042 second user time and 11.0813 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Fri Apr 27 20:45:44 UTC 2007

IDJOB= 424957
IDBENCH= 20050
IDSOLVER= 189
FILE ID= node33/424957-1177706744

PBS_JOBID= 4698719

Free space on /tmp= 66507 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1559029529-16.cnf
COMMAND LINE= /tmp/evaluation/424957-1177706744/minisat_noassertions /tmp/evaluation/424957-1177706744/instance-424957-1177706744.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-424957-1177706744 -o ROOT/results/node33/solver-424957-1177706744 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424957-1177706744/minisat_noassertions /tmp/evaluation/424957-1177706744/instance-424957-1177706744.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  09f244b4fec25f85ec1e5cd86e26f850

RANDOM SEED= 354349231

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1718088 kB
Buffers:         41812 kB
Cached:         228312 kB
SwapCached:      14592 kB
Active:         177420 kB
Inactive:       116628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718088 kB
SwapTotal:     4192956 kB
SwapFree:      4147768 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:          30340 kB
Slab:            29120 kB
Committed_AS:  1856984 kB
PageTables:       1992 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= 66507 MiB

End job on node33 on Fri Apr 27 22:09:08 UTC 2007