Trace number 421984

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) 2014.43 2015.09

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq5.cnf
MD5SUM79c983ee7a6671238604da3040f85341
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3968.58
Satisfiable
(Un)Satisfiability was proved
Number of variables151669
Number of clauses2465731
Sum of the clauses size7141423
Maximum clause length150
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22309834
Number of clauses of size 335167
Number of clauses of size 45995
Number of clauses of size 511790
Number of clauses of size over 5102944

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:  151669                                               |
0.00/0.00	c |  Number of clauses:    2465731                                              |
2.89/2.91	c |  Parsing time:         2.67         s                                       |
37.17/37.29	c ============================[ Search Statistics ]==============================
37.17/37.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
37.17/37.29	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
37.17/37.29	c ===============================================================================
37.17/37.29	c |         0 |  114805  2347281  7106654 |   782427        0    nan |  0.000 % |
37.56/37.69	c |       107 |  114805  2347281  7106654 |   860669      107     40 |  0.008 % |
38.57/38.65	c |       257 |  114805  2347281  7106654 |   946736      257     37 |  0.008 % |
38.87/38.97	c |       483 |  114805  2347281  7106654 |  1041410      483     36 |  0.008 % |
39.37/39.48	c |       821 |  114805  2347281  7106654 |  1145551      821     37 |  0.008 % |
39.67/39.75	c |      1327 |  114805  2347281  7106654 |  1260106     1327     35 |  0.008 % |
40.47/40.57	c |      2086 |  114805  2347281  7106654 |  1386117     2086     35 |  0.008 % |
41.17/41.29	c |      3225 |  114805  2347281  7106654 |  1524728     3225     33 |  0.008 % |
42.26/42.31	c |      4933 |  114805  2347281  7106654 |  1677201     4933     68 |  0.008 % |
43.66/43.72	c |      7495 |  114805  2347281  7106654 |  1844921     7495     62 |  0.008 % |
47.06/47.17	c |     11341 |  114805  2347281  7106654 |  2029414    11341     67 |  0.008 % |
51.76/51.89	c |     17107 |  114805  2347281  7106654 |  2232355    17107    109 |  0.008 % |
57.66/57.71	c |     25757 |  114805  2347281  7106654 |  2455591    25757     95 |  0.008 % |
70.76/70.88	c |     38732 |  114805  2347281  7106654 |  2701150    38732    117 |  0.008 % |
88.65/88.77	c |     58193 |  114805  2347281  7106654 |  2971265    58193    198 |  0.008 % |
112.24/112.36	c |     87385 |  114805  2347281  7106654 |  3268391    87385    234 |  0.008 % |
124.24/124.31	c |    131175 |  114805  2347281  7106654 |  3595230   131175    188 |  0.008 % |
194.12/194.24	c |    196860 |  114805  2347281  7106654 |  3954754   196860    230 |  0.008 % |
315.68/315.96	c |    295386 |  114805  2347281  7106654 |  4350229   295386    290 |  0.008 % |
464.95/465.25	c |    443175 |  114805  2347281  7106654 |  4785252   443175    285 |  0.008 % |
860.53/860.93	c |    664858 |  114805  2347281  7106654 |  5263777   664858    307 |  0.008 % |
1243.93/1244.44	c |    997384 |  114805  2347281  7106654 |  5790155   997384    231 |  0.008 % |

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/node68/watcher-421984-1177527454 -o ROOT/results/node68/solver-421984-1177527454 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421984-1177527454/minisat_noassertions /tmp/evaluation/421984-1177527454/instance-421984-1177527454.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: 1.00 1.00 0.97 2/64 17723
/proc/meminfo: memFree=1658232/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1856 CPUtime=0
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 383 0 0 0 0 0 0 0 18 0 1 0 228735209 1900544 369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 464 369 50 130 0 331 0

[startup+0.0364199 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 17723
/proc/meminfo: memFree=1658232/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=4168 CPUtime=0.03
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 949 0 0 0 3 0 0 0 18 0 1 0 228735209 4268032 935 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 1075 936 50 130 0 942 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4168

[startup+0.102426 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 17723
/proc/meminfo: memFree=1658232/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=8784 CPUtime=0.09
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 1993 0 0 0 9 0 0 0 18 0 1 0 228735209 8994816 1979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 2196 1980 50 130 0 2063 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8784

[startup+0.301444 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 17723
/proc/meminfo: memFree=1658232/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=20976 CPUtime=0.29
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 4967 0 0 0 27 2 0 0 19 0 1 0 228735209 21479424 4953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 5244 4953 50 130 0 5111 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20976

[startup+0.702479 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 17723
/proc/meminfo: memFree=1658232/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=44792 CPUtime=0.69
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 10688 0 0 0 63 6 0 0 23 0 1 0 228735209 45867008 10674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 11198 10676 50 130 0 11065 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44792

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17724
/proc/meminfo: memFree=1597424/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=92544 CPUtime=1.49
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 21633 0 0 0 136 13 0 0 25 0 1 0 228735209 94765056 21619 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 23136 21619 50 130 0 23003 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92544

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17724
/proc/meminfo: memFree=1539376/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=174920 CPUtime=3.09
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 40448 0 0 0 285 24 0 0 25 0 1 0 228735209 179118080 40434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134527061 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 43730 40434 61 130 0 43597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 174920

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17724
/proc/meminfo: memFree=1496824/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=174920 CPUtime=6.29
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 40487 0 0 0 605 24 0 0 25 0 1 0 228735209 179118080 40473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529707 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 43730 40473 61 130 0 43597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 174920

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17724
/proc/meminfo: memFree=1471480/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=205996 CPUtime=12.68
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 49281 0 0 0 1241 27 0 0 25 0 1 0 228735209 210939904 49150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 51499 49150 61 130 0 51366 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 205996

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17724
/proc/meminfo: memFree=1450040/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=223548 CPUtime=25.49
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 52357 0 0 0 2520 29 0 0 25 0 1 0 228735209 228913152 52174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 55887 52174 61 130 0 55754 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 223548

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17724
/proc/meminfo: memFree=1477240/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=188568 CPUtime=51.06
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 56789 0 0 0 5074 32 0 0 25 0 1 0 228735209 193093632 45408 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 47142 45408 67 130 0 47009 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 188568

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17724
/proc/meminfo: memFree=1456952/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=208696 CPUtime=102.25
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 61880 0 0 0 10189 36 0 0 25 0 1 0 228735209 213704704 50499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551685 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 52174 50499 67 130 0 52041 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 208696

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17724
/proc/meminfo: memFree=1368248/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=297948 CPUtime=162.23
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 84134 0 0 0 16169 54 0 0 25 0 1 0 228735209 305098752 72753 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 74487 72753 67 130 0 74354 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 297948

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/71 17832
/proc/meminfo: memFree=1295208/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=369488 CPUtime=222.15
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 101953 0 0 0 22146 69 0 0 25 0 1 0 228735209 378355712 90572 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 92372 90572 67 130 0 92239 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 369488

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=1216376/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=449548 CPUtime=282.09
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 122016 0 0 0 28123 86 0 0 25 0 1 0 228735209 460337152 110635 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 112387 110635 67 130 0 112254 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 449548

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=1161144/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=504400 CPUtime=342.08
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 135618 0 0 0 34110 98 0 0 25 0 1 0 228735209 516505600 124237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 126100 124237 67 130 0 125967 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 504400

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=1092856/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=573532 CPUtime=402.06
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 152932 0 0 0 40096 110 0 0 25 0 1 0 228735209 587296768 141551 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 143383 141551 67 130 0 143250 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 573532

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=1014712/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=651004 CPUtime=462.05
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 172314 0 0 0 46078 127 0 0 25 0 1 0 228735209 666628096 160933 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 162751 160933 67 130 0 162618 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 651004

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=966584/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=700016 CPUtime=522.02
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 184350 0 0 0 52065 137 0 0 25 0 1 0 228735209 716816384 172969 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 175004 172969 67 130 0 174871 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 700016

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=913016/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=753132 CPUtime=582.01
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 197632 0 0 0 58051 150 0 0 25 0 1 0 228735209 771207168 186251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 188283 186251 67 130 0 188150 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 753132

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=863096/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=802436 CPUtime=642
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 209983 0 0 0 64038 162 0 0 25 0 1 0 228735209 821694464 198602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 200609 198602 67 130 0 200476 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 802436


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

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=604792/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1061536 CPUtime=1061.88
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 274471 0 0 0 105965 223 0 0 25 0 1 0 228735209 1087012864 263090 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 265384 263090 67 130 0 265251 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1061536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=593272/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1072936 CPUtime=1121.87
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 277318 0 0 0 111960 227 0 0 25 0 1 0 228735209 1098686464 265937 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546853 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 268234 265937 67 130 0 268101 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1072936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=584568/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1081828 CPUtime=1181.85
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 279522 0 0 0 117956 229 0 0 25 0 1 0 228735209 1107791872 268141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 270457 268141 67 130 0 270324 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1081828

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=576248/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1090148 CPUtime=1241.83
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 281574 0 0 0 123952 231 0 0 25 0 1 0 228735209 1116311552 270193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 272537 270193 67 130 0 272404 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 1090148

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=534968/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1131204 CPUtime=1301.82
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 291863 0 0 0 129941 241 0 0 25 0 1 0 228735209 1158352896 280482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 282801 280482 67 130 0 282668 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 1131204

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=482552/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1185948 CPUtime=1361.8
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 305032 0 0 0 135928 252 0 0 25 0 1 0 228735209 1214410752 293651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 296487 293651 67 130 0 296354 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 1185948

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=407672/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1260384 CPUtime=1421.79
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 323639 0 0 0 141911 268 0 0 25 0 1 0 228735209 1290633216 312258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554827 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 315096 312258 67 130 0 314963 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 1260384

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=329144/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1339388 CPUtime=1481.77
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 343424 0 0 0 147895 282 0 0 25 0 1 0 228735209 1371533312 332043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 334847 332043 67 130 0 334714 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 1339388

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=255288/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1412376 CPUtime=1541.76
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 361689 0 0 0 153879 297 0 0 25 0 1 0 228735209 1446273024 350308 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554827 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 353094 350308 67 130 0 352961 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 1412376

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=195448/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1472788 CPUtime=1601.74
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 376828 0 0 0 159867 307 0 0 25 0 1 0 228735209 1508134912 365447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 368197 365447 67 130 0 368064 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 1472788

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=130616/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1536840 CPUtime=1661.72
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 392844 0 0 0 165855 317 0 0 25 0 1 0 228735209 1573724160 381463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 384210 381463 67 130 0 384077 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 1536840

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=91000/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1577516 CPUtime=1721.71
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 402968 0 0 0 171845 326 0 0 25 0 1 0 228735209 1615376384 391587 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 394379 391587 67 130 0 394246 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 1577516

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=25720/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1641524 CPUtime=1781.69
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 419009 0 0 0 177830 339 0 0 25 0 1 0 228735209 1680920576 407628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 410381 407628 67 130 0 410248 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 1641524

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=15480/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1701252 CPUtime=1841.67
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 433960 0 0 0 183817 350 0 0 25 0 1 0 228735209 1742082048 422579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 425313 422579 67 130 0 425180 0
Current children cumulated CPU time (s) 1841.67
Current children cumulated vsize (KiB) 1701252

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=15416/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1752480 CPUtime=1901.66
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 446780 0 0 0 189806 360 0 0 25 0 1 0 228735209 1794539520 435399 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 438120 435399 67 130 0 437987 0
Current children cumulated CPU time (s) 1901.66
Current children cumulated vsize (KiB) 1752480

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=15928/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1808840 CPUtime=1961.64
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 460904 0 0 0 195792 372 0 0 25 0 1 0 228735209 1852252160 449523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 452210 449523 67 130 0 452077 0
Current children cumulated CPU time (s) 1961.64
Current children cumulated vsize (KiB) 1808840



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2014.8 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=15544/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=1843212 CPUtime=2014.13
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4194304 469510 0 0 0 201033 380 0 0 25 0 1 0 228735209 1887449088 458129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 460803 458129 67 130 0 460670 0
Current children cumulated CPU time (s) 2014.13
Current children cumulated vsize (KiB) 1843212

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

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

[startup+2015 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17922
/proc/meminfo: memFree=15544/2055920 swapFree=4183916/4192956
[pid=17723] ppid=17721 vsize=0 CPUtime=2014.32
/proc/17723/stat : 17723 (minisat_noasser) R 17721 17723 17619 0 -1 4195332 469510 0 0 0 201033 399 0 0 25 0 1 0 228735209 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/17723/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2014.32
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2015.09
CPU time (s): 2014.43
CPU user time (s): 2010.34
CPU system time (s): 4.08838
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 1843212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2010.34
system time used= 4.08838
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469510
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= 5835

runsolver used 1.53677 second user time and 4.03439 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Apr 25 18:57:37 UTC 2007

IDJOB= 421984
IDBENCH= 20575
IDSOLVER= 189
FILE ID= node68/421984-1177527454

PBS_JOBID= 4686021

Free space on /tmp= 66393 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq5.cnf
COMMAND LINE= /tmp/evaluation/421984-1177527454/minisat_noassertions /tmp/evaluation/421984-1177527454/instance-421984-1177527454.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-421984-1177527454 -o ROOT/results/node68/solver-421984-1177527454 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421984-1177527454/minisat_noassertions /tmp/evaluation/421984-1177527454/instance-421984-1177527454.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  79c983ee7a6671238604da3040f85341

RANDOM SEED= 272444782

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1658704 kB
Buffers:         35880 kB
Cached:         292992 kB
SwapCached:       3172 kB
Active:         176828 kB
Inactive:       161956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658704 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:           52364 kB
Writeback:           0 kB
Mapped:          15724 kB
Slab:            44532 kB
Committed_AS:  2896540 kB
PageTables:       1380 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= 66393 MiB

End job on node68 on Wed Apr 25 19:31:14 UTC 2007