Trace number 421657

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) 889.516 889.895

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq7.cnf
MD5SUM0fbc00fde383cec371bb97d621c5e7e5
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables306095
Number of clauses6069108
Sum of the clauses size17675754
Maximum clause length163
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25745111
Number of clauses of size 366910
Number of clauses of size 44878
Number of clauses of size 518476
Number of clauses of size over 5233732

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:  306095                                               |
0.00/0.00	c |  Number of clauses:    6069108                                              |
4.09/4.11	c |  Parsing time:         3.65         s                                       |
4.30/4.32	c ============================[ Search Statistics ]==============================
4.30/4.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.30/4.32	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.30/4.32	c ===============================================================================
4.30/4.32	c |         0 |  306085  6069067 17675665 |  2023022        0    nan |  0.000 % |
4.89/4.99	c |       100 |  306085  6069067 17675665 |  2225324      100     31 |  0.003 % |
5.29/5.34	c |       251 |  306085  6069067 17675665 |  2447857      251     38 |  0.003 % |
5.49/5.52	c |       477 |  306085  6069067 17675665 |  2692642      477     40 |  0.003 % |
6.29/6.39	c |       814 |  306085  6069067 17675665 |  2961906      814     52 |  0.003 % |
6.88/6.99	c |      1320 |  306085  6069067 17675665 |  3258097     1320     46 |  0.003 % |
9.09/9.12	c |      2081 |  306085  6069067 17675665 |  3583907     2081     43 |  0.003 % |
11.39/11.44	c |      3220 |  306085  6069067 17675665 |  3942298     3220     46 |  0.003 % |
13.29/13.36	c |      4931 |  306085  6069067 17675665 |  4336528     4931     51 |  0.003 % |
17.49/17.56	c |      7493 |  306085  6069067 17675665 |  4770180     7493     58 |  0.003 % |
22.49/22.50	c |     11337 |  306085  6069067 17675665 |  5247198    11337     71 |  0.003 % |
31.38/31.46	c |     17103 |  306085  6069067 17675665 |  5771918    17103     67 |  0.003 % |
39.17/39.28	c |     25752 |  306085  6069067 17675665 |  6349110    25752     64 |  0.003 % |
50.48/50.51	c |     38727 |  306085  6069067 17675665 |  6984021    38727     58 |  0.003 % |
67.27/67.30	c |     58189 |  306085  6069067 17675665 |  7682423    58189     51 |  0.003 % |
94.35/94.42	c |     87382 |  306085  6069067 17675665 |  8450666    87382     81 |  0.003 % |
160.33/160.41	c |    131171 |  306085  6069067 17675665 |  9295732   131171    147 |  0.003 % |
273.70/273.80	c |    196856 |  306085  6069067 17675665 | 10225306   196856    410 |  0.003 % |
468.53/468.79	c |    295382 |  306085  6069067 17675665 | 11247836   295382    518 |  0.003 % |

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/node37/watcher-421657-1177494196 -o ROOT/results/node37/solver-421657-1177494196 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421657-1177494196/minisat_noassertions /tmp/evaluation/421657-1177494196/instance-421657-1177494196.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.93 0.96 0.90 3/78 24894
/proc/meminfo: memFree=1645576/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=1860 CPUtime=0
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 390 0 0 0 0 0 0 0 18 0 1 0 197332855 1904640 376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 499 380 49 130 0 366 0

[startup+0.094078 s]
/proc/loadavg: 0.93 0.96 0.90 3/78 24894
/proc/meminfo: memFree=1645576/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=8804 CPUtime=0.08
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 2018 0 0 0 8 0 0 0 18 0 1 0 197332855 9015296 2004 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 2201 2005 49 130 0 2068 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8804

[startup+0.101091 s]
/proc/loadavg: 0.93 0.96 0.90 3/78 24894
/proc/meminfo: memFree=1645576/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=9332 CPUtime=0.09
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 2140 0 0 0 9 0 0 0 18 0 1 0 197332855 9555968 2126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 2333 2127 49 130 0 2200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9332

[startup+0.301117 s]
/proc/loadavg: 0.93 0.96 0.90 3/78 24894
/proc/meminfo: memFree=1645576/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=22684 CPUtime=0.29
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 5472 0 0 0 27 2 0 0 19 0 1 0 197332855 23228416 5458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 5671 5459 49 130 0 5538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22684

[startup+0.702192 s]
/proc/loadavg: 0.93 0.96 0.90 3/78 24894
/proc/meminfo: memFree=1645576/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=52012 CPUtime=0.69
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 12069 0 0 0 63 6 0 0 22 0 1 0 197332855 53260288 12055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 13003 12056 49 130 0 12870 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52012

[startup+1.50134 s]
/proc/loadavg: 0.93 0.96 0.90 2/79 24895
/proc/meminfo: memFree=1578688/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=101532 CPUtime=1.49
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 24869 0 0 0 133 16 0 0 25 0 1 0 197332855 103968768 24855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 25383 24856 49 130 0 25250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101532

[startup+3.10164 s]
/proc/loadavg: 0.93 0.96 0.90 2/79 24895
/proc/meminfo: memFree=1510016/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=208216 CPUtime=3.09
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 50114 0 0 0 274 35 0 0 25 0 1 0 197332855 213213184 50100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700013 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 52054 50100 49 130 0 51921 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 208216

[startup+6.30125 s]
/proc/loadavg: 0.93 0.96 0.91 2/79 24895
/proc/meminfo: memFree=1380480/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=279848 CPUtime=6.29
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 67346 0 0 0 583 46 0 0 25 0 1 0 197332855 286564352 67332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 69962 67332 66 130 0 69829 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 279848

[startup+12.7015 s]
/proc/loadavg: 0.94 0.96 0.91 2/79 24895
/proc/meminfo: memFree=1379008/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=281120 CPUtime=12.69
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 67699 0 0 0 1222 47 0 0 25 0 1 0 197332855 287866880 67685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 70280 67685 66 130 0 70147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 281120

[startup+25.5019 s]
/proc/loadavg: 0.95 0.96 0.91 2/79 24895
/proc/meminfo: memFree=1375680/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=284456 CPUtime=25.49
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 68550 0 0 0 2501 48 0 0 25 0 1 0 197332855 291282944 68536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 71114 68536 66 130 0 70981 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 284456

[startup+51.1017 s]
/proc/loadavg: 0.97 0.97 0.91 2/79 24895
/proc/meminfo: memFree=1369728/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=290708 CPUtime=51.08
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 70112 0 0 0 5059 49 0 0 25 0 1 0 197332855 297684992 70098 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 72677 70098 66 130 0 72544 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 290708

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/79 24895
/proc/meminfo: memFree=1346496/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=313944 CPUtime=102.26
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 75873 0 0 0 10172 54 0 0 25 0 1 0 197332855 321478656 75859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551610 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 78486 75859 66 130 0 78353 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 313944

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24895
/proc/meminfo: memFree=1296448/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=364284 CPUtime=162.23
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 88442 0 0 0 16160 63 0 0 25 0 1 0 197332855 373026816 88428 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520976 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 91071 88428 66 130 0 90938 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 364284

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24895
/proc/meminfo: memFree=1176640/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=484220 CPUtime=222.21
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 118346 0 0 0 22140 81 0 0 25 0 1 0 197332855 495841280 118332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 121055 118332 66 130 0 120922 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 484220

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24895
/proc/meminfo: memFree=1050816/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=609864 CPUtime=282.2
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 149794 0 0 0 28121 99 0 0 25 0 1 0 197332855 624500736 149780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554827 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 152466 149780 66 130 0 152333 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 609864

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24895
/proc/meminfo: memFree=951808/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=708764 CPUtime=342.18
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 174430 0 0 0 34102 116 0 0 25 0 1 0 197332855 725774336 174416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 177191 174416 66 130 0 177058 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 708764

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24895
/proc/meminfo: memFree=859648/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=801652 CPUtime=402.16
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 197684 0 0 0 40085 131 0 0 25 0 1 0 197332855 820891648 197670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 200413 197670 66 130 0 200280 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 801652

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24895
/proc/meminfo: memFree=774016/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=886216 CPUtime=462.13
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 218832 0 0 0 46066 147 0 0 25 0 1 0 197332855 907485184 218818 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 221554 218818 66 130 0 221421 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 886216

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24895
/proc/meminfo: memFree=644288/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=1018528 CPUtime=522.11
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 251791 0 0 0 52044 167 0 0 25 0 1 0 197332855 1042972672 251777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 254632 251777 66 130 0 254499 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1018528

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24895
/proc/meminfo: memFree=505088/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=1155664 CPUtime=582.09
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 286072 0 0 0 58022 187 0 0 25 0 1 0 197332855 1183399936 286058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 288916 286058 66 130 0 288783 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1155664

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24895
/proc/meminfo: memFree=384640/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=1274740 CPUtime=642.08
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 315864 0 0 0 64003 205 0 0 25 0 1 0 197332855 1305333760 315850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 318685 315850 66 130 0 318552 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1274740

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24895
/proc/meminfo: memFree=241664/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=1418872 CPUtime=702.05
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 351912 0 0 0 69984 221 0 0 25 0 1 0 197332855 1452924928 351898 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 354718 351898 66 130 0 354585 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1418872

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24895
/proc/meminfo: memFree=100672/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=1558404 CPUtime=762.03
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 386789 0 0 0 75963 240 0 0 25 0 1 0 197332855 1595805696 386775 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 389601 386775 66 130 0 389468 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1558404

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24895
/proc/meminfo: memFree=14976/2055920 swapFree=4145412/4192956
[pid=24894] ppid=24892 vsize=1705720 CPUtime=821.93
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 423641 0 0 0 81936 257 0 0 25 0 1 0 197332855 1746657280 423627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 426430 423627 66 130 0 426297 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 1705720

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24895
/proc/meminfo: memFree=16128/2055920 swapFree=4145428/4192956
[pid=24894] ppid=24892 vsize=1827536 CPUtime=881.91
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 454088 0 0 0 87916 275 0 0 25 0 1 0 197332855 1871396864 454074 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548097 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 456884 454074 66 130 0 456751 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 1827536



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+889.603 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24895
/proc/meminfo: memFree=15296/2055920 swapFree=4145428/4192956
[pid=24894] ppid=24892 vsize=1843412 CPUtime=889.21
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4194304 458024 0 0 0 88644 277 0 0 25 0 1 0 197332855 1887653888 458010 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 460853 458010 66 130 0 460720 0
Current children cumulated CPU time (s) 889.21
Current children cumulated vsize (KiB) 1843412

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

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

[startup+889.803 s]
/proc/loadavg: 0.99 0.97 0.91 2/80 24896
/proc/meminfo: memFree=1303032/2055920 swapFree=4145428/4192956
[pid=24894] ppid=24892 vsize=0 CPUtime=889.41
/proc/24894/stat : 24894 (minisat_noasser) R 24892 24894 24499 0 -1 4195332 458024 0 0 0 88644 297 0 0 25 0 1 0 197332855 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/24894/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 889.41
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 889.895
CPU time (s): 889.516
CPU user time (s): 886.449
CPU system time (s): 3.06653
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 1843412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 886.449
system time used= 3.06653
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458024
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= 1995

runsolver used 0.85187 second user time and 2.16967 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Wed Apr 25 09:43:24 UTC 2007

IDJOB= 421657
IDBENCH= 20580
IDSOLVER= 188
FILE ID= node37/421657-1177494196

PBS_JOBID= 4685836

Free space on /tmp= 66286 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq7.cnf
COMMAND LINE= /tmp/evaluation/421657-1177494196/minisat_noassertions /tmp/evaluation/421657-1177494196/instance-421657-1177494196.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-421657-1177494196 -o ROOT/results/node37/solver-421657-1177494196 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421657-1177494196/minisat_noassertions /tmp/evaluation/421657-1177494196/instance-421657-1177494196.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  0fbc00fde383cec371bb97d621c5e7e5

RANDOM SEED= 276284439

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1648992 kB
Buffers:         37592 kB
Cached:         296240 kB
SwapCached:      16164 kB
Active:         234524 kB
Inactive:       123264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648992 kB
SwapTotal:     4192956 kB
SwapFree:      4145412 kB
Dirty:          133244 kB
Writeback:           0 kB
Mapped:          30052 kB
Slab:            34492 kB
Committed_AS:  2078164 kB
PageTables:       2000 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= 66286 MiB

End job on node37 on Wed Apr 25 09:58:16 UTC 2007