Trace number 421987

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? (MO) 2125.59 2126.19

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq4.cnf
MD5SUM6fcbaf8c6c7ed0c41d8ac12258cafaee
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1653.87
Satisfiable
(Un)Satisfiability was proved
Number of variables106013
Number of clauses1598301
Sum of the clauses size4617403
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21491607
Number of clauses of size 324060
Number of clauses of size 45002
Number of clauses of size 59194
Number of clauses of size over 568437

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:  106013                                               |
0.00/0.00	c |  Number of clauses:    1598301                                              |
1.79/1.84	c |  Parsing time:         1.69         s                                       |
20.79/20.84	c ============================[ Search Statistics ]==============================
20.79/20.84	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
20.79/20.84	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
20.79/20.84	c ===============================================================================
20.79/20.84	c |         0 |   78290  1507407  4559489 |   502469        0    nan |  0.000 % |
20.98/21.07	c |       101 |   78290  1507407  4559489 |   552715      101     45 |  0.012 % |
21.18/21.29	c |       251 |   78290  1507407  4559489 |   607987      251     47 |  0.011 % |
21.38/21.48	c |       476 |   78290  1507407  4559489 |   668786      476     40 |  0.011 % |
21.98/22.08	c |       813 |   78290  1507407  4559489 |   735664      813     39 |  0.011 % |
22.18/22.23	c |      1319 |   78290  1507407  4559489 |   809231     1319     41 |  0.012 % |
22.69/22.77	c |      2078 |   78290  1507407  4559489 |   890154     2078     52 |  0.011 % |
23.39/23.48	c |      3217 |   78290  1507407  4559489 |   979169     3217     54 |  0.011 % |
25.29/25.35	c |      4925 |   78290  1507407  4559489 |  1077086     4925     53 |  0.011 % |
26.29/26.39	c |      7488 |   78290  1507407  4559489 |  1184795     7488     51 |  0.011 % |
28.79/28.84	c |     11335 |   78290  1507407  4559489 |  1303275    11335     87 |  0.011 % |
30.89/30.96	c |     17101 |   78290  1507407  4559489 |  1433602    17101     85 |  0.011 % |
36.58/36.68	c |     25752 |   78290  1507407  4559489 |  1576962    25752    105 |  0.011 % |
45.08/45.17	c |     38726 |   78290  1507407  4559489 |  1734659    38726    149 |  0.011 % |
55.38/55.41	c |     58187 |   78290  1507407  4559489 |  1908125    58187    161 |  0.011 % |
75.47/75.53	c |     87379 |   78290  1507407  4559489 |  2098937    87379    178 |  0.011 % |
112.25/112.36	c |    131168 |   78290  1507407  4559489 |  2308831   131168    212 |  0.011 % |
148.35/148.49	c |    196852 |   78290  1507407  4559489 |  2539714   196852    168 |  0.011 % |
262.62/262.80	c |    295378 |   78290  1507407  4559489 |  2793686   295378    215 |  0.011 % |
439.07/439.24	c |    443167 |   78290  1507407  4559489 |  3073054   443167    177 |  0.011 % |
746.88/747.19	c |    664850 |   78290  1507407  4559489 |  3380360   664850    284 |  0.011 % |
1269.44/1269.88	c |    997375 |   78290  1507407  4559489 |  3718396   997375    251 |  0.011 % |

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/node45/watcher-421987-1177527867 -o ROOT/results/node45/solver-421987-1177527867 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421987-1177527867/minisat_noassertions /tmp/evaluation/421987-1177527867/instance-421987-1177527867.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.86 0.97 0.99 3/77 24283
/proc/meminfo: memFree=1828672/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=1860 CPUtime=0
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 385 0 0 0 0 0 0 0 18 0 1 0 107632529 1904640 371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531173 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 465 371 50 130 0 332 0

[startup+0.0885841 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 24283
/proc/meminfo: memFree=1828672/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=7764 CPUtime=0.07
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 1772 0 0 0 7 0 0 0 18 0 1 0 107632529 7950336 1758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 1941 1758 50 130 0 1808 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7764

[startup+0.102586 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 24283
/proc/meminfo: memFree=1828672/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=8784 CPUtime=0.09
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 1994 0 0 0 9 0 0 0 18 0 1 0 107632529 8994816 1980 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549439 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 2196 1981 50 130 0 2063 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8784

[startup+0.301609 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 24283
/proc/meminfo: memFree=1828672/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=20968 CPUtime=0.29
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 4971 0 0 0 27 2 0 0 19 0 1 0 107632529 21471232 4957 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 5242 4957 50 130 0 5109 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20968

[startup+0.701646 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 24283
/proc/meminfo: memFree=1828672/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=45508 CPUtime=0.69
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 10727 0 0 0 64 5 0 0 23 0 1 0 107632529 46600192 10713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 11377 10713 50 130 0 11244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45508

[startup+1.50173 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 24284
/proc/meminfo: memFree=1769080/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=93496 CPUtime=1.49
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 21872 0 0 0 137 12 0 0 25 0 1 0 107632529 95739904 21858 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 23374 21858 50 130 0 23241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93496

[startup+3.10189 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 24284
/proc/meminfo: memFree=1722168/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=116436 CPUtime=3.09
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 26594 0 0 0 294 15 0 0 25 0 1 0 107632529 119230464 26580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529375 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 29109 26580 61 130 0 28976 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116436

[startup+6.30122 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24284
/proc/meminfo: memFree=1710712/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=131888 CPUtime=6.29
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 30650 0 0 0 610 19 0 0 25 0 1 0 107632529 135053312 30636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533442 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 32972 30636 61 130 0 32839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131888

[startup+12.7019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24284
/proc/meminfo: memFree=1699384/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=136596 CPUtime=12.69
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 32430 0 0 0 1249 20 0 0 25 0 1 0 107632529 139874304 32377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 34149 32377 61 130 0 34016 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136596

[startup+25.5022 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24284
/proc/meminfo: memFree=1707832/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=126744 CPUtime=25.49
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 36754 0 0 0 2527 22 0 0 25 0 1 0 107632529 129785856 30261 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 31686 30261 67 130 0 31553 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126744

[startup+51.1018 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 24284
/proc/meminfo: memFree=1704760/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=130968 CPUtime=51.08
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 37860 0 0 0 5085 23 0 0 25 0 1 0 107632529 134111232 31367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 32742 31367 67 130 0 32609 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 130968

[startup+102.306 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 24284
/proc/meminfo: memFree=1636984/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=197544 CPUtime=102.27
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 54476 0 0 0 10191 36 0 0 25 0 1 0 107632529 202285056 47983 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 49386 47983 67 130 0 49253 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 197544

[startup+162.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 24284
/proc/meminfo: memFree=1586552/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=248824 CPUtime=162.25
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 67192 0 0 0 16177 48 0 0 25 0 1 0 107632529 254795776 60699 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 62206 60699 67 130 0 62073 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 248824

[startup+222.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 24284
/proc/meminfo: memFree=1511160/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=323496 CPUtime=222.23
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 85883 0 0 0 22160 63 0 0 25 0 1 0 107632529 331259904 79390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553046 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 80874 79390 67 130 0 80741 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 323496

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24285
/proc/meminfo: memFree=1469048/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=366384 CPUtime=282.21
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 96471 0 0 0 28147 74 0 0 25 0 1 0 107632529 375177216 89978 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 91596 89978 67 130 0 91463 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 366384

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24286
/proc/meminfo: memFree=1443448/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=391648 CPUtime=342.2
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 102806 0 0 0 34138 82 0 0 25 0 1 0 107632529 401047552 96313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 97912 96313 67 130 0 97779 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 391648

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=1422840/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=412360 CPUtime=402.17
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 107987 0 0 0 40130 87 0 0 25 0 1 0 107632529 422256640 101494 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 103090 101494 67 130 0 102957 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 412360

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=1385912/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=450236 CPUtime=462.16
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 117253 0 0 0 46120 96 0 0 25 0 1 0 107632529 461041664 110760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 112559 110760 67 130 0 112426 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 450236

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=1288632/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=548300 CPUtime=522.15
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 141813 0 0 0 52101 114 0 0 25 0 1 0 107632529 561459200 135320 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 137075 135320 67 130 0 136942 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 548300

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=1189880/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=646232 CPUtime=582.13
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 166298 0 0 0 58081 132 0 0 25 0 1 0 107632529 661741568 159805 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554827 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 161558 159805 67 130 0 161425 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 646232

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=1097464/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=737376 CPUtime=642.12
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 189101 0 0 0 64063 149 0 0 25 0 1 0 107632529 755073024 182608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554827 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 184344 182608 67 130 0 184211 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 737376


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

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24286
/proc/meminfo: memFree=731256/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=1104044 CPUtime=1241.94
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 280539 0 0 0 123958 236 0 0 25 0 1 0 107632529 1130541056 274046 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 276011 274046 67 130 0 275878 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 1104044

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=689848/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=1145068 CPUtime=1301.93
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 290797 0 0 0 129948 245 0 0 25 0 1 0 107632529 1172549632 284304 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 286267 284304 67 130 0 286134 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 1145068

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=649208/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=1186332 CPUtime=1361.91
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 301139 0 0 0 135936 255 0 0 25 0 1 0 107632529 1214803968 294646 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 296583 294646 67 130 0 296450 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 1186332

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=574776/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=1261852 CPUtime=1421.9
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 319556 0 0 0 141919 271 0 0 25 0 1 0 107632529 1292136448 313063 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 315463 313063 67 130 0 315330 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 1261852

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=525944/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=1311072 CPUtime=1481.87
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 331850 0 0 0 147904 283 0 0 25 0 1 0 107632529 1342537728 325357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 327768 325357 67 130 0 327635 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 1311072

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=485880/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=1350520 CPUtime=1541.86
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 341734 0 0 0 153894 292 0 0 25 0 1 0 107632529 1382932480 335241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 337630 335241 67 130 0 337497 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 1350520

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=444472/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=1392508 CPUtime=1601.84
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 352179 0 0 0 159882 302 0 0 25 0 1 0 107632529 1425928192 345686 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 348127 345686 67 130 0 347994 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 1392508

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=402360/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=1434448 CPUtime=1661.82
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 362653 0 0 0 165869 313 0 0 25 0 1 0 107632529 1468874752 356160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 358612 356160 67 130 0 358479 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 1434448

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=343160/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=1493776 CPUtime=1721.81
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 377535 0 0 0 171852 329 0 0 25 0 1 0 107632529 1529626624 371042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 373444 371042 67 130 0 373311 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 1493776

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=284984/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=1551560 CPUtime=1781.79
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 391996 0 0 0 177837 342 0 0 25 0 1 0 107632529 1588797440 385503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548492 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 387890 385503 67 130 0 387757 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 1551560

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=216184/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=1620376 CPUtime=1841.78
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 409215 0 0 0 183818 360 0 0 25 0 1 0 107632529 1659265024 402722 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 405094 402722 67 130 0 404961 0
Current children cumulated CPU time (s) 1841.78
Current children cumulated vsize (KiB) 1620376

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=165048/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=1670896 CPUtime=1901.76
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 421854 0 0 0 189805 371 0 0 25 0 1 0 107632529 1710997504 415361 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 417724 415361 67 130 0 417591 0
Current children cumulated CPU time (s) 1901.76
Current children cumulated vsize (KiB) 1670896

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=117368/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=1717904 CPUtime=1961.74
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 433647 0 0 0 195791 383 0 0 25 0 1 0 107632529 1759133696 427154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 429476 427154 67 130 0 429343 0
Current children cumulated CPU time (s) 1961.74
Current children cumulated vsize (KiB) 1717904

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=71224/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=1764360 CPUtime=2021.73
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 445279 0 0 0 201778 395 0 0 25 0 1 0 107632529 1806704640 438786 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 441090 438786 67 130 0 440957 0
Current children cumulated CPU time (s) 2021.73
Current children cumulated vsize (KiB) 1764360

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=26232/2055920 swapFree=4157692/4192956
[pid=24283] ppid=24281 vsize=1809164 CPUtime=2081.71
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 456409 0 0 0 207765 406 0 0 25 0 1 0 107632529 1852583936 449916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 452291 449916 67 130 0 452158 0
Current children cumulated CPU time (s) 2081.71
Current children cumulated vsize (KiB) 1809164



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2125.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=15800/2055920 swapFree=4157664/4192956
[pid=24283] ppid=24281 vsize=1843200 CPUtime=2125.3
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4194304 464914 0 0 0 212117 413 0 0 25 0 1 0 107632529 1887436800 458421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 460800 458421 67 130 0 460667 0
Current children cumulated CPU time (s) 2125.3
Current children cumulated vsize (KiB) 1843200

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

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

[startup+2126.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=15800/2055920 swapFree=4157664/4192956
[pid=24283] ppid=24281 vsize=0 CPUtime=2125.4
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4195332 464914 0 0 0 212117 423 0 0 25 0 1 0 107632529 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2125.4
Current children cumulated vsize (KiB) 0

[startup+2126.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=15800/2055920 swapFree=4157664/4192956
[pid=24283] ppid=24281 vsize=0 CPUtime=2125.5
/proc/24283/stat : 24283 (minisat_noasser) R 24281 24283 24227 0 -1 4195332 464914 0 0 0 212117 433 0 0 25 0 1 0 107632529 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/24283/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2125.5
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2126.19
CPU time (s): 2125.59
CPU user time (s): 2121.17
CPU system time (s): 4.42133
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 1843200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2121.17
system time used= 4.42133
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464914
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= 43753

runsolver used 1.58776 second user time and 4.82327 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Wed Apr 25 19:04:29 UTC 2007

IDJOB= 421987
IDBENCH= 20578
IDSOLVER= 189
FILE ID= node45/421987-1177527867

PBS_JOBID= 4686039

Free space on /tmp= 66415 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq4.cnf
COMMAND LINE= /tmp/evaluation/421987-1177527867/minisat_noassertions /tmp/evaluation/421987-1177527867/instance-421987-1177527867.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-421987-1177527867 -o ROOT/results/node45/solver-421987-1177527867 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421987-1177527867/minisat_noassertions /tmp/evaluation/421987-1177527867/instance-421987-1177527867.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6fcbaf8c6c7ed0c41d8ac12258cafaee

RANDOM SEED= 979677922

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1829080 kB
Buffers:         36084 kB
Cached:         110688 kB
SwapCached:      15544 kB
Active:          85428 kB
Inactive:        85204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829080 kB
SwapTotal:     4192956 kB
SwapFree:      4157692 kB
Dirty:           33268 kB
Writeback:           0 kB
Mapped:          29760 kB
Slab:            41772 kB
Committed_AS:  1340864 kB
PageTables:       1732 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= 66415 MiB

End job on node45 on Wed Apr 25 19:39:57 UTC 2007