Trace number 425106

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) 5000.11 5001.67

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
MD5SUM247d0c151f4cc557aeb64d98cd6697a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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:  19000                                                |
0.00/0.00	c |  Number of clauses:    79800                                                |
0.09/0.17	c |  Parsing time:         0.16         s                                       |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |   18482    79042   240055 |    26347        0    nan |  0.000 % |
0.39/0.46	c |       100 |   18482    79042   240055 |    28982      100    145 |  0.000 % |
0.49/0.57	c |       252 |   18482    79042   240055 |    31880      252    200 |  0.000 % |
0.69/0.74	c |       477 |   18482    79042   240055 |    35068      477    197 |  0.000 % |
0.89/0.96	c |       817 |   18482    79042   240055 |    38575      817    192 |  0.000 % |
1.29/1.30	c |      1324 |   18482    79042   240055 |    42432     1324    205 |  0.000 % |
1.79/1.81	c |      2083 |   18482    79042   240055 |    46675     2083    230 |  0.000 % |
2.49/2.58	c |      3222 |   18482    79042   240055 |    51343     3222    242 |  0.000 % |
3.69/3.78	c |      4931 |   18482    79042   240055 |    56477     4931    248 |  0.000 % |
5.59/5.69	c |      7493 |   18482    79042   240055 |    62125     7493    269 |  0.000 % |
8.69/8.77	c |     11337 |   18482    79042   240055 |    68338    11337    279 |  0.000 % |
13.88/14.00	c |     17104 |   18482    79042   240055 |    75172    17104    306 |  0.000 % |
22.19/22.24	c |     25757 |   18482    79042   240055 |    82689    25757    324 |  0.000 % |
36.38/36.40	c |     38734 |   18482    79042   240055 |    90958    38734    321 |  0.000 % |
61.28/61.32	c |     58195 |   18482    79042   240055 |   100053    58195    329 |  0.000 % |
107.67/107.71	c |     87388 |   18482    79042   240055 |   110059    87388    348 |  0.000 % |
181.19/181.32	c |    131177 |   18482    79042   240055 |   121065    31489    349 |  0.000 % |
322.29/322.54	c |    196861 |   18482    79042   240055 |   133171    97173    382 |  0.000 % |
543.93/544.30	c |    295388 |   18482    79042   240055 |   146488    74932    437 |  0.000 % |
890.84/891.21	c |    443177 |   18482    79042   240055 |   161137    88991    378 |  0.000 % |
1608.75/1609.36	c |    664860 |   18482    79042   240055 |   177251   161320    442 |  0.000 % |
2817.82/2818.73	c |    997386 |   18482    79042   240055 |   194976   162622    407 |  0.000 % |
4691.12/4692.69	c |   1496174 |   18482    79042   240055 |   214474   123502    386 |  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/node26/watcher-425106-1177783100 -o ROOT/results/node26/solver-425106-1177783100 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425106-1177783100/minisat_noassertions /tmp/evaluation/425106-1177783100/instance-425106-1177783100.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: 1.83 1.94 1.83 3/77 21173
/proc/meminfo: memFree=1421696/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=2476 CPUtime=0
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 530 0 0 0 0 0 0 0 18 0 1 0 226226796 2535424 516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 619 517 50 130 0 486 0

[startup+0.024714 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 21173
/proc/meminfo: memFree=1421696/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=4932 CPUtime=0.01
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 1050 0 0 0 1 0 0 0 18 0 1 0 226226796 5050368 1019 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134515336 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 1233 1019 50 130 0 1100 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4932

[startup+0.101722 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 21173
/proc/meminfo: memFree=1421696/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=7216 CPUtime=0.09
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 1616 0 0 0 9 0 0 0 18 0 1 0 226226796 7389184 1585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 1804 1585 50 130 0 1671 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7216

[startup+0.30174 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 21173
/proc/meminfo: memFree=1421696/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=9300 CPUtime=0.29
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 2155 0 0 0 28 1 0 0 19 0 1 0 226226796 9523200 2124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134690450 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 2325 2124 62 130 0 2192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9300

[startup+0.701778 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 21173
/proc/meminfo: memFree=1421696/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=8580 CPUtime=0.69
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 2255 0 0 0 68 1 0 0 23 0 1 0 226226796 8785920 1972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 2145 1972 67 130 0 2012 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8580

[startup+1.50185 s]
/proc/loadavg: 1.83 1.94 1.83 2/78 21174
/proc/meminfo: memFree=1413752/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=9504 CPUtime=1.49
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 2487 0 0 0 147 2 0 0 25 0 1 0 226226796 9732096 2204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 2376 2204 67 130 0 2243 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9504

[startup+3.102 s]
/proc/loadavg: 1.83 1.94 1.83 2/78 21174
/proc/meminfo: memFree=1412024/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=11880 CPUtime=3.09
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 3084 0 0 0 307 2 0 0 25 0 1 0 226226796 12165120 2801 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 2970 2801 67 130 0 2837 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11880

[startup+6.3013 s]
/proc/loadavg: 1.77 1.92 1.83 2/78 21174
/proc/meminfo: memFree=1406904/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=16768 CPUtime=6.29
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 4314 0 0 0 625 4 0 0 25 0 1 0 226226796 17170432 4031 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 4192 4031 67 130 0 4059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16768

[startup+12.7019 s]
/proc/loadavg: 1.71 1.91 1.82 2/78 21174
/proc/meminfo: memFree=1396664/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=26948 CPUtime=12.69
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 6877 0 0 0 1262 7 0 0 25 0 1 0 226226796 27594752 6594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 6737 6594 67 130 0 6604 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26948

[startup+25.5011 s]
/proc/loadavg: 1.55 1.86 1.81 2/78 21174
/proc/meminfo: memFree=1376888/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=45640 CPUtime=25.48
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 11534 0 0 0 2537 11 0 0 25 0 1 0 226226796 46735360 11251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 11410 11251 67 130 0 11277 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45640

[startup+51.1015 s]
/proc/loadavg: 1.36 1.79 1.79 2/78 21174
/proc/meminfo: memFree=1348088/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=74792 CPUtime=51.08
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 18824 0 0 0 5088 20 0 0 25 0 1 0 226226796 76587008 18541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 18698 18541 67 130 0 18565 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74792

[startup+102.305 s]
/proc/loadavg: 1.15 1.67 1.74 2/78 21174
/proc/meminfo: memFree=1296248/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=125956 CPUtime=102.27
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 31616 0 0 0 10194 33 0 0 25 0 1 0 226226796 128978944 31333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 31489 31333 67 130 0 31356 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 125956

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.69 5/84 21200
/proc/meminfo: memFree=1253960/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=166972 CPUtime=162.24
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 41833 0 0 0 16181 43 0 0 25 0 1 0 226226796 170979328 41550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 41743 41550 67 130 0 41610 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 166972

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.65 2/78 21372
/proc/meminfo: memFree=1254776/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=166972 CPUtime=222.12
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 41833 0 0 0 22169 43 0 0 25 0 1 0 226226796 170979328 41550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 41743 41550 67 130 0 41610 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 166972

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.60 2/78 21372
/proc/meminfo: memFree=1254904/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=166972 CPUtime=282.11
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 41833 0 0 0 28167 44 0 0 25 0 1 0 226226796 170979328 41550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 41743 41550 67 130 0 41610 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 166972

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.56 2/78 21372
/proc/meminfo: memFree=1243128/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=179124 CPUtime=342.09
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 44865 0 0 0 34161 48 0 0 25 0 1 0 226226796 183422976 44582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 44781 44582 67 130 0 44648 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 179124

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.52 2/78 21372
/proc/meminfo: memFree=1199032/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=222620 CPUtime=402.07
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 55788 0 0 0 40147 60 0 0 25 0 1 0 226226796 227962880 55505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 55655 55505 67 130 0 55522 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 222620

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.49 2/78 21372
/proc/meminfo: memFree=1199096/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=222620 CPUtime=462.06
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 55788 0 0 0 46145 61 0 0 25 0 1 0 226226796 227962880 55505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 55655 55505 67 130 0 55522 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 222620

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.45 2/78 21372
/proc/meminfo: memFree=1199032/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=222620 CPUtime=522.04
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 55788 0 0 0 52143 61 0 0 25 0 1 0 226226796 227962880 55505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 55655 55505 67 130 0 55522 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 222620

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.42 2/78 21372
/proc/meminfo: memFree=1199096/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=222620 CPUtime=582.03
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 55788 0 0 0 58141 62 0 0 25 0 1 0 226226796 227962880 55505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553681 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 55655 55505 67 130 0 55522 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 222620

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.40 2/78 21372
/proc/meminfo: memFree=1199096/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=222620 CPUtime=642.01
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 55788 0 0 0 64139 62 0 0 25 0 1 0 226226796 227962880 55505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 55655 55505 67 130 0 55522 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 222620


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1059704/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=361956 CPUtime=4001
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 90566 0 0 0 399975 125 0 0 25 0 1 0 226226796 370642944 90279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 90489 90279 67 130 0 90356 0
Current children cumulated CPU time (s) 4001
Current children cumulated vsize (KiB) 361956

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1059704/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=361956 CPUtime=4060.99
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 90566 0 0 0 405973 126 0 0 25 0 1 0 226226796 370642944 90279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 90489 90279 67 130 0 90356 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 361956

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1059704/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=361956 CPUtime=4120.96
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 90566 0 0 0 411970 126 0 0 25 0 1 0 226226796 370642944 90279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 90489 90279 67 130 0 90356 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 361956

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1059704/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=361956 CPUtime=4180.95
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 90566 0 0 0 417968 127 0 0 25 0 1 0 226226796 370642944 90279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 90489 90279 67 130 0 90356 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 361956

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1059768/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=361956 CPUtime=4240.94
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 90566 0 0 0 423966 128 0 0 25 0 1 0 226226796 370642944 90279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 90489 90279 67 130 0 90356 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 361956

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1059768/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=361956 CPUtime=4300.92
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 90566 0 0 0 429964 128 0 0 25 0 1 0 226226796 370642944 90279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 90489 90279 67 130 0 90356 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 361956

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1053880/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=368064 CPUtime=4360.9
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 92119 0 0 0 435960 130 0 0 25 0 1 0 226226796 376897536 91832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 92016 91832 67 130 0 91883 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 368064

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1042424/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=379332 CPUtime=4420.89
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 94893 0 0 0 441957 132 0 0 25 0 1 0 226226796 388435968 94606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 94833 94606 67 130 0 94700 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 379332

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1042424/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=379332 CPUtime=4480.87
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 94893 0 0 0 447954 133 0 0 25 0 1 0 226226796 388435968 94606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 94833 94606 67 130 0 94700 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 379332

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1042424/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=379332 CPUtime=4540.85
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 94893 0 0 0 453952 133 0 0 25 0 1 0 226226796 388435968 94606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 94833 94606 67 130 0 94700 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 379332

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1042424/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=379332 CPUtime=4600.84
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 94893 0 0 0 459950 134 0 0 25 0 1 0 226226796 388435968 94606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 94833 94606 67 130 0 94700 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 379332

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1042424/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=379332 CPUtime=4660.82
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 94893 0 0 0 465948 134 0 0 25 0 1 0 226226796 388435968 94606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 94833 94606 67 130 0 94700 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 379332

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1042424/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=379332 CPUtime=4720.81
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 94893 0 0 0 471946 135 0 0 25 0 1 0 226226796 388435968 94606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 94833 94606 67 130 0 94700 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 379332

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1042360/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=379332 CPUtime=4780.79
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 94893 0 0 0 477943 136 0 0 25 0 1 0 226226796 388435968 94606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 94833 94606 67 130 0 94700 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 379332

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1042360/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=379332 CPUtime=4840.77
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 94893 0 0 0 483941 136 0 0 25 0 1 0 226226796 388435968 94606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 94833 94606 67 130 0 94700 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 379332

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1042296/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=379332 CPUtime=4900.75
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 94893 0 0 0 489939 136 0 0 25 0 1 0 226226796 388435968 94606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 94833 94606 67 130 0 94700 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 379332

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1042360/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=379736 CPUtime=4960.74
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 94903 0 0 0 495937 137 0 0 25 0 1 0 226226796 388849664 94616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 94934 94616 67 130 0 94801 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 379736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1042424/2055920 swapFree=4170240/4192956
[pid=21173] ppid=21171 vsize=379736 CPUtime=5000.04
/proc/21173/stat : 21173 (minisat_noasser) R 21171 21173 21077 0 -1 4194304 94910 0 0 0 499867 137 0 0 25 0 1 0 226226796 388849664 94623 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/21173/statm: 94934 94623 67 130 0 94801 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 379736

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): 5001.67
CPU time (s): 5000.11
CPU user time (s): 4998.67
CPU system time (s): 1.43678
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 379736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.67
system time used= 1.43678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94910
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= 7955

runsolver used 3.81242 second user time and 10.9873 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sat Apr 28 17:58:20 UTC 2007

IDJOB= 425106
IDBENCH= 20199
IDSOLVER= 189
FILE ID= node26/425106-1177783100

PBS_JOBID= 4715722

Free space on /tmp= 66538 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
COMMAND LINE= /tmp/evaluation/425106-1177783100/minisat_noassertions /tmp/evaluation/425106-1177783100/instance-425106-1177783100.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-425106-1177783100 -o ROOT/results/node26/solver-425106-1177783100 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425106-1177783100/minisat_noassertions /tmp/evaluation/425106-1177783100/instance-425106-1177783100.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  247d0c151f4cc557aeb64d98cd6697a8

RANDOM SEED= 820327171

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1422104 kB
Buffers:         59380 kB
Cached:         476356 kB
SwapCached:       3640 kB
Active:         336992 kB
Inactive:       222448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1422104 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            3016 kB
Writeback:           0 kB
Mapped:          30924 kB
Slab:            59896 kB
Committed_AS:  1289444 kB
PageTables:       1716 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= 66538 MiB

End job on node26 on Sat Apr 28 19:21:44 UTC 2007