Trace number 421986

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) 6550.33 6552.29

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq2.cnf
MD5SUMf0f4556999ccb446384994a4148fca28
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark236.116
Satisfiable
(Un)Satisfiability was proved
Number of variables44095
Number of clauses542253
Sum of the clauses size1554259
Maximum clause length93
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500227
Number of clauses of size 310265
Number of clauses of size 43051
Number of clauses of size 55229
Number of clauses of size over 523480

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:  44095                                                |
0.00/0.00	c |  Number of clauses:    542253                                               |
0.59/0.61	c |  Parsing time:         0.56         s                                       |
4.99/5.05	c ============================[ Search Statistics ]==============================
4.99/5.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.99/5.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.99/5.05	c ===============================================================================
4.99/5.05	c |         0 |   30589   500510  1532465 |   166836        0    nan |  0.000 % |
5.09/5.17	c |       101 |   30588   500510  1532465 |   183520      100     34 |  0.018 % |
5.19/5.27	c |       251 |   30588   500510  1532465 |   201872      250     34 |  0.018 % |
5.29/5.35	c |       477 |   30588   500510  1532465 |   222059      476     32 |  0.018 % |
5.40/5.44	c |       816 |   30588   500510  1532465 |   244265      815     32 |  0.018 % |
5.59/5.62	c |      1324 |   30588   500510  1532465 |   268692     1323     32 |  0.018 % |
5.79/5.86	c |      2084 |   30588   500510  1532465 |   295561     2083     32 |  0.018 % |
6.09/6.19	c |      3223 |   30588   500510  1532465 |   325117     3222     33 |  0.018 % |
6.60/6.66	c |      4931 |   30588   500510  1532465 |   357629     4930     43 |  0.018 % |
7.29/7.35	c |      7493 |   30588   500487  1532416 |   393392     7489     68 |  0.018 % |
8.29/8.37	c |     11338 |   30588   500487  1532416 |   432731    11334     84 |  0.018 % |
9.69/9.70	c |     17104 |   30588   500487  1532416 |   476004    17100     95 |  0.018 % |
11.48/11.55	c |     25753 |   30588   500487  1532416 |   523604    25749     98 |  0.018 % |
14.19/14.20	c |     38727 |   30588   500487  1532416 |   575965    38723     93 |  0.018 % |
20.09/20.12	c |     58189 |   30588   500487  1532416 |   633561    58185     95 |  0.018 % |
27.79/27.80	c |     87381 |   30588   500487  1532416 |   696918    87377     85 |  0.018 % |
41.47/41.53	c |    131170 |   30588   500487  1532416 |   766609   131166     76 |  0.018 % |
79.07/79.10	c |    196854 |   30588   500487  1532416 |   843270   196850     69 |  0.018 % |
150.95/151.07	c |    295380 |   30588   500487  1532416 |   927598   295376     59 |  0.018 % |
264.01/264.16	c |    443170 |   30588   500487  1532416 |  1020357   443166     97 |  0.018 % |
473.35/473.55	c |    664854 |   30588   500487  1532416 |  1122393   664850    145 |  0.018 % |
1005.90/1006.26	c |    997379 |   30588   500487  1532416 |  1234633   997375    169 |  0.018 % |
1702.70/1703.27	c |   1496167 |   30588   500487  1532416 |  1358096   271806    180 |  0.018 % |
2590.25/2591.08	c |   2244349 |   30588   500487  1532416 |  1493905  1019988    164 |  0.018 % |
4712.66/4714.16	c |   3366623 |   30588   500487  1532416 |  1643296   657706    265 |  0.018 % |

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/node17/watcher-421986-1177527730 -o ROOT/results/node17/solver-421986-1177527730 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421986-1177527730/minisat_noassertions /tmp/evaluation/421986-1177527730/instance-421986-1177527730.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: 0.92 0.97 0.96 3/77 31515
/proc/meminfo: memFree=1650088/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=1860 CPUtime=0
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 386 0 0 0 0 0 0 0 18 0 1 0 200690604 1904640 372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 465 375 50 130 0 332 0

[startup+0.0702271 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 31515
/proc/meminfo: memFree=1650088/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=6464 CPUtime=0.06
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 1457 0 0 0 6 0 0 0 18 0 1 0 200690604 6619136 1443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 1616 1444 50 130 0 1483 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6464

[startup+0.10123 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 31515
/proc/meminfo: memFree=1650088/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=8344 CPUtime=0.09
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 1957 0 0 0 8 1 0 0 18 0 1 0 200690604 8544256 1943 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 2086 1944 51 130 0 1953 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8344

[startup+0.301251 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 31515
/proc/meminfo: memFree=1650088/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=20608 CPUtime=0.29
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 4913 0 0 0 27 2 0 0 19 0 1 0 200690604 21102592 4899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 5152 4899 50 130 0 5019 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20608

[startup+0.701294 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 31515
/proc/meminfo: memFree=1650088/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=40540 CPUtime=0.69
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 9471 0 0 0 64 5 0 0 22 0 1 0 200690604 41512960 9457 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529445 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 10135 9457 62 130 0 10002 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40540

[startup+1.50238 s]
/proc/loadavg: 0.92 0.97 0.96 2/78 31516
/proc/meminfo: memFree=1612392/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=44684 CPUtime=1.5
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 10540 0 0 0 144 6 0 0 25 0 1 0 200690604 45756416 10526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 11171 10526 62 130 0 11038 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 44684

[startup+3.10154 s]
/proc/loadavg: 0.92 0.97 0.96 2/78 31516
/proc/meminfo: memFree=1604008/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=49968 CPUtime=3.09
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 11577 0 0 0 303 6 0 0 25 0 1 0 200690604 51167232 11563 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 12492 11563 62 130 0 12359 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49968

[startup+6.30188 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 31516
/proc/meminfo: memFree=1606256/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=45340 CPUtime=6.29
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 12877 0 0 0 622 7 0 0 25 0 1 0 200690604 46428160 10927 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 11335 10927 67 130 0 11202 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45340

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 31516
/proc/meminfo: memFree=1604536/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=48276 CPUtime=12.69
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 13601 0 0 0 1261 8 0 0 25 0 1 0 200690604 49434624 11651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 12069 11651 67 130 0 11936 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48276

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.96 2/78 31516
/proc/meminfo: memFree=1587064/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=65020 CPUtime=25.48
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 17789 0 0 0 2538 10 0 0 25 0 1 0 200690604 66580480 15839 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 16255 15839 67 130 0 16122 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65020

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.96 2/78 31516
/proc/meminfo: memFree=1567992/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=84368 CPUtime=51.07
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 22560 0 0 0 5092 15 0 0 25 0 1 0 200690604 86392832 20610 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 21092 20610 67 130 0 20959 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 84368

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.96 2/78 31516
/proc/meminfo: memFree=1548088/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=104392 CPUtime=102.26
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 27461 0 0 0 10205 21 0 0 25 0 1 0 200690604 106897408 25511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 26098 25511 67 130 0 25965 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 104392

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31516
/proc/meminfo: memFree=1533880/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=118932 CPUtime=162.24
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 31120 0 0 0 16198 26 0 0 25 0 1 0 200690604 121786368 29153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 29733 29153 67 130 0 29600 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 118932

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31516
/proc/meminfo: memFree=1469240/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=183448 CPUtime=222.22
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 47162 0 0 0 22182 40 0 0 25 0 1 0 200690604 187850752 45195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 45862 45195 67 130 0 45729 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 183448

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31516
/proc/meminfo: memFree=1423288/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=230708 CPUtime=282.2
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 58960 0 0 0 28172 48 0 0 25 0 1 0 200690604 236244992 56993 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 57677 56993 67 130 0 57544 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 230708

[startup+342.302 s]
/proc/loadavg: 1.07 1.00 0.97 3/78 31516
/proc/meminfo: memFree=1343032/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=310712 CPUtime=342.19
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 78762 0 0 0 34153 66 0 0 25 0 1 0 200690604 318169088 76795 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 77678 76795 67 130 0 77545 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 310712

[startup+402.301 s]
/proc/loadavg: 1.06 1.01 0.98 2/78 31516
/proc/meminfo: memFree=1271224/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=382764 CPUtime=402.17
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 96806 0 0 0 40136 81 0 0 25 0 1 0 200690604 391950336 94839 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548173 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 95691 94839 67 130 0 95558 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 382764

[startup+462.302 s]
/proc/loadavg: 1.16 1.05 0.99 2/78 31516
/proc/meminfo: memFree=1217208/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=436112 CPUtime=462.15
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 110097 0 0 0 46122 93 0 0 25 0 1 0 200690604 446578688 108130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 109028 108130 67 130 0 108895 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 436112

[startup+522.302 s]
/proc/loadavg: 1.13 1.06 1.00 2/78 31516
/proc/meminfo: memFree=1204344/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=450772 CPUtime=522.14
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 113421 0 0 0 52117 97 0 0 25 0 1 0 200690604 461590528 111446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 112693 111446 67 130 0 112560 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 450772

[startup+582.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 31516
/proc/meminfo: memFree=1172216/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=482624 CPUtime=582.12
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 121372 0 0 0 58107 105 0 0 25 0 1 0 200690604 494206976 119397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 120656 119397 67 130 0 120523 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 482624

[startup+642.301 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 31516
/proc/meminfo: memFree=1128056/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=526092 CPUtime=642.11
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 132297 0 0 0 64096 115 0 0 25 0 1 0 200690604 538718208 130322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 131523 130322 67 130 0 131390 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 526092


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

[startup+5622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31716
/proc/meminfo: memFree=168376/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=1486520 CPUtime=5620.6
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 371788 0 0 0 561685 375 0 0 25 0 1 0 200690604 1522196480 369813 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 371630 369813 67 130 0 371497 0
Current children cumulated CPU time (s) 5620.6
Current children cumulated vsize (KiB) 1486520

[startup+5682.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31716
/proc/meminfo: memFree=144952/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=1510136 CPUtime=5680.58
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 377667 0 0 0 567676 382 0 0 25 0 1 0 200690604 1546379264 375692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 377534 375692 67 130 0 377401 0
Current children cumulated CPU time (s) 5680.58
Current children cumulated vsize (KiB) 1510136

[startup+5742.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31716
/proc/meminfo: memFree=118840/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=1536300 CPUtime=5740.56
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 384127 0 0 0 573668 388 0 0 25 0 1 0 200690604 1573171200 382152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 384075 382152 67 130 0 383942 0
Current children cumulated CPU time (s) 5740.56
Current children cumulated vsize (KiB) 1536300

[startup+5802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31716
/proc/meminfo: memFree=95416/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=1560196 CPUtime=5800.55
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 390010 0 0 0 579660 395 0 0 25 0 1 0 200690604 1597640704 388035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 390049 388035 67 130 0 389916 0
Current children cumulated CPU time (s) 5800.55
Current children cumulated vsize (KiB) 1560196

[startup+5862.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=76536/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=1578920 CPUtime=5860.52
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 394689 0 0 0 585652 400 0 0 25 0 1 0 200690604 1616814080 392714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 394730 392714 67 130 0 394597 0
Current children cumulated CPU time (s) 5860.52
Current children cumulated vsize (KiB) 1578920

[startup+5922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=54456/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=1600976 CPUtime=5920.51
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 400176 0 0 0 591645 406 0 0 25 0 1 0 200690604 1639399424 398201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 400244 398201 67 130 0 400111 0
Current children cumulated CPU time (s) 5920.51
Current children cumulated vsize (KiB) 1600976

[startup+5982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=29496/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=1626380 CPUtime=5980.5
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 406467 0 0 0 597638 412 0 0 25 0 1 0 200690604 1665413120 404492 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 406595 404492 67 130 0 406462 0
Current children cumulated CPU time (s) 5980.5
Current children cumulated vsize (KiB) 1626380

[startup+6042.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=14968/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=1655980 CPUtime=6040.48
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 413867 0 0 0 603629 419 0 0 25 0 1 0 200690604 1695723520 411892 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 413995 411892 67 130 0 413862 0
Current children cumulated CPU time (s) 6040.48
Current children cumulated vsize (KiB) 1655980

[startup+6102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=15352/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=1680896 CPUtime=6100.46
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 420004 0 0 0 609621 425 0 0 25 0 1 0 200690604 1721237504 418029 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 420224 418029 67 130 0 420091 0
Current children cumulated CPU time (s) 6100.46
Current children cumulated vsize (KiB) 1680896

[startup+6162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=16184/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=1706308 CPUtime=6160.45
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 426320 0 0 0 615612 433 0 0 25 0 1 0 200690604 1747259392 424345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 426577 424345 67 130 0 426444 0
Current children cumulated CPU time (s) 6160.45
Current children cumulated vsize (KiB) 1706308

[startup+6222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=15928/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=1736040 CPUtime=6220.43
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 433752 0 0 0 621603 440 0 0 25 0 1 0 200690604 1777704960 431777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551606 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 434010 431777 67 130 0 433877 0
Current children cumulated CPU time (s) 6220.43
Current children cumulated vsize (KiB) 1736040

[startup+6282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=15480/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=1755056 CPUtime=6280.41
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 438428 0 0 0 627596 445 0 0 25 0 1 0 200690604 1797177344 436453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 438764 436453 67 130 0 438631 0
Current children cumulated CPU time (s) 6280.41
Current children cumulated vsize (KiB) 1755056

[startup+6342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=15992/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=1772080 CPUtime=6340.4
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 442601 0 0 0 633591 449 0 0 25 0 1 0 200690604 1814609920 440626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 443020 440626 67 130 0 442887 0
Current children cumulated CPU time (s) 6340.4
Current children cumulated vsize (KiB) 1772080

[startup+6402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=15928/2055920 swapFree=4139516/4192956
[pid=31515] ppid=31513 vsize=1799480 CPUtime=6400.38
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 449465 0 0 0 639583 455 0 0 25 0 1 0 200690604 1842667520 447490 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 449870 447490 67 130 0 449737 0
Current children cumulated CPU time (s) 6400.38
Current children cumulated vsize (KiB) 1799480

[startup+6462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=14904/2055920 swapFree=4139472/4192956
[pid=31515] ppid=31513 vsize=1814680 CPUtime=6460.36
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 453250 0 0 0 645577 459 0 0 25 0 1 0 200690604 1858232320 451275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 453670 451275 67 130 0 453537 0
Current children cumulated CPU time (s) 6460.36
Current children cumulated vsize (KiB) 1814680

[startup+6522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=16312/2055920 swapFree=4139472/4192956
[pid=31515] ppid=31513 vsize=1834352 CPUtime=6520.34
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 458204 0 0 0 651570 464 0 0 25 0 1 0 200690604 1878376448 456229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 458588 456229 67 130 0 458455 0
Current children cumulated CPU time (s) 6520.34
Current children cumulated vsize (KiB) 1834352



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+6552 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=15160/2055920 swapFree=4139472/4192956
[pid=31515] ppid=31513 vsize=1843272 CPUtime=6550.03
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4194304 459633 0 0 0 654538 465 0 0 25 0 1 0 200690604 1887510528 457658 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 460818 457658 67 130 0 460685 0
Current children cumulated CPU time (s) 6550.03
Current children cumulated vsize (KiB) 1843272

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

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

[startup+6552.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=15160/2055920 swapFree=4139472/4192956
[pid=31515] ppid=31513 vsize=0 CPUtime=6550.23
/proc/31515/stat : 31515 (minisat_noasser) R 31513 31515 31213 0 -1 4195332 459633 0 0 0 654538 485 0 0 25 0 1 0 200690604 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/31515/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6550.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 6552.29
CPU time (s): 6550.33
CPU user time (s): 6545.39
CPU system time (s): 4.94025
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 1843272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6545.39
system time used= 4.94025
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459633
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= 69152

runsolver used 5.07523 second user time and 14.2618 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Apr 25 19:02:11 UTC 2007

IDJOB= 421986
IDBENCH= 20577
IDSOLVER= 189
FILE ID= node17/421986-1177527730

PBS_JOBID= 4686023

Free space on /tmp= 66388 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq2.cnf
COMMAND LINE= /tmp/evaluation/421986-1177527730/minisat_noassertions /tmp/evaluation/421986-1177527730/instance-421986-1177527730.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-421986-1177527730 -o ROOT/results/node17/solver-421986-1177527730 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421986-1177527730/minisat_noassertions /tmp/evaluation/421986-1177527730/instance-421986-1177527730.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f0f4556999ccb446384994a4148fca28

RANDOM SEED= 689909000

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1650496 kB
Buffers:         44928 kB
Cached:         268936 kB
SwapCached:      16548 kB
Active:         171316 kB
Inactive:       166996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650496 kB
SwapTotal:     4192956 kB
SwapFree:      4139516 kB
Dirty:           11840 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            52604 kB
Committed_AS:  7277308 kB
PageTables:       1796 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= 66388 MiB

End job on node17 on Wed Apr 25 20:51:25 UTC 2007