Trace number 1797479

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
IUT_BMB_SIM 1.0? (TO) 1200.04 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications 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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
11.88/11.92	This is MiniSat 2.0 beta
11.88/11.92	WARNING: for repeatability, setting FPU to use double precision
11.88/11.92	============================[ Problem Statistics ]=============================
11.88/11.92	|                                                                             |
11.88/11.92	|  Number of variables:  164158                                               |
11.88/11.92	|  Number of clauses:    543447                                               |
12.17/12.23	|  Parsing time:         0.26         s                                       |
12.17/12.24	============================[ Search Statistics ]==============================
12.17/12.24	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.17/12.24	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.17/12.24	===============================================================================
12.17/12.24	|         0 |  164158   459301  1082887 |   153100        0    nan |  0.000 % |
12.37/12.40	|       101 |  164158   459301  1082887 |   168410      101    162 |  0.000 % |
12.57/12.60	|       252 |  164158   459301  1082887 |   185251      252    184 |  0.000 % |
12.97/13.09	|       479 |  164004   458326  1080803 |   203776      477    223 |  0.094 % |
13.47/13.53	|       816 |  163905   458326  1080803 |   224154      812    234 |  0.533 % |
14.87/14.97	|      1323 |  163262   453423  1070357 |   246569     1317    328 |  0.546 % |
16.67/16.70	|      2082 |  163262   453423  1070357 |   271226     2076    341 |  0.546 % |
18.27/18.37	|      3221 |  162934   453417  1070345 |   298349     3211    299 |  3.529 % |
20.06/20.14	|      4929 |  157650   416911   992139 |   328184     4880    250 |  3.964 % |
27.47/27.57	|      7491 |  157500   415978   990144 |   361002     7441    365 |  4.056 % |
37.86/37.97	|     11337 |  156732   410811   979009 |   397102    11263    382 |  4.524 % |
67.05/67.18	|     17104 |  156732   410811   979009 |   436813    17030    549 |  4.524 % |
92.65/92.78	|     25754 |  156094   407062   970923 |   480494    25666    607 |  5.174 % |
145.72/145.86	|     38729 |  156094   407062   970923 |   528543    38641    763 |  5.174 % |
231.39/231.51	|     58190 |  155616   403706   963735 |   581398    58080    770 |  5.204 % |
384.54/384.77	|     87383 |  155615   403706   963735 |   639538    87272    851 |  5.204 % |
662.13/662.45	|    131172 |  155612   403677   963667 |   703491   131058    911 |  5.218 % |
1134.77/1135.26	|    196857 |  155604   403677   963667 |   773841   196739    960 |  5.236 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1797479-1242073071/watcher-1797479-1242073071 -o /tmp/evaluation-result-1797479-1242073071/solver-1797479-1242073071 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797479-1242073071.cnf HOME 

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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.98 1.16 3/64 16737
/proc/meminfo: memFree=1285720/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=9848 CPUtime=0
/proc/16737/stat : 16737 (IUT_BMB_SIM) R 16735 16737 16665 0 -1 4194304 130 0 0 0 0 0 0 0 20 0 1 0 235335707 10084352 113 1992294400 134512640 135635349 4294956224 18446744073709551615 134543458 0 0 4096 0 0 0 0 17 1 0 0
/proc/16737/statm: 2462 114 90 274 0 2185 0

[startup+0.06036 s]
/proc/loadavg: 0.91 0.98 1.16 3/64 16737
/proc/meminfo: memFree=1285720/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=9848 CPUtime=0.05
/proc/16737/stat : 16737 (IUT_BMB_SIM) R 16735 16737 16665 0 -1 4194304 994 0 0 0 5 0 0 0 20 0 1 0 235335707 10084352 977 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 1 0 0
/proc/16737/statm: 2462 978 90 274 0 2185 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9848

[startup+0.101366 s]
/proc/loadavg: 0.91 0.98 1.16 3/64 16737
/proc/meminfo: memFree=1285720/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=9848 CPUtime=0.09
/proc/16737/stat : 16737 (IUT_BMB_SIM) R 16735 16737 16665 0 -1 4194304 1625 0 0 0 9 0 0 0 20 0 1 0 235335707 10084352 1608 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/16737/statm: 2462 1609 90 274 0 2185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9848

[startup+0.301404 s]
/proc/loadavg: 0.91 0.98 1.16 3/64 16737
/proc/meminfo: memFree=1285720/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=33760 CPUtime=0.29
/proc/16737/stat : 16737 (IUT_BMB_SIM) R 16735 16737 16665 0 -1 4194304 8243 0 0 0 26 3 0 0 22 0 1 0 235335707 34570240 8226 1992294400 134512640 135635349 4294956224 18446744073709551615 135072743 0 0 4096 0 0 0 0 17 1 0 0
/proc/16737/statm: 8440 8226 97 274 0 8163 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33760

[startup+0.701481 s]
/proc/loadavg: 0.91 0.98 1.16 3/64 16737
/proc/meminfo: memFree=1285720/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=38644 CPUtime=0.68
/proc/16737/stat : 16737 (IUT_BMB_SIM) R 16735 16737 16665 0 -1 4194304 9477 0 0 0 65 3 0 0 25 0 1 0 235335707 39571456 9460 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/16737/statm: 9661 9460 97 274 0 9384 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 38644

[startup+1.50163 s]
/proc/loadavg: 0.91 0.98 1.16 2/65 16738
/proc/meminfo: memFree=1244504/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=47620 CPUtime=1.49
/proc/16737/stat : 16737 (IUT_BMB_SIM) R 16735 16737 16665 0 -1 4194304 11717 0 0 0 144 5 0 0 25 0 1 0 235335707 48762880 11700 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/16737/statm: 11905 11700 97 274 0 11628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47620

[startup+3.10194 s]
/proc/loadavg: 0.91 0.98 1.16 2/65 16738
/proc/meminfo: memFree=1232920/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=65176 CPUtime=3.08
/proc/16737/stat : 16737 (IUT_BMB_SIM) R 16735 16737 16665 0 -1 4194304 16129 0 0 0 300 8 0 0 25 0 1 0 235335707 66740224 16112 1992294400 134512640 135635349 4294956224 18446744073709551615 135132414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16737/statm: 16294 16112 97 274 0 16017 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 65176

[startup+6.30155 s]
/proc/loadavg: 0.92 0.98 1.16 2/65 16738
/proc/meminfo: memFree=1199008/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=102136 CPUtime=6.28
/proc/16737/stat : 16737 (IUT_BMB_SIM) R 16735 16737 16665 0 -1 4194304 25346 0 0 0 615 13 0 0 25 0 1 0 235335707 104587264 25329 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/16737/statm: 25534 25329 97 274 0 25257 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 102136

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.16 2/66 16739
/proc/meminfo: memFree=1126616/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=33168 CPUtime=0.77
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 7696 0 0 0 72 5 0 0 24 0 1 0 235336899 33964032 7438 1992294400 134512640 135212939 4294956320 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 8292 7438 77 170 0 8120 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 170544

[startup+25.5012 s]
/proc/loadavg: 0.94 0.98 1.16 2/66 16739
/proc/meminfo: memFree=1101208/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=42172 CPUtime=13.56
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 9937 0 0 0 1349 7 0 0 25 0 1 0 235336899 43184128 9679 1992294400 134512640 135212939 4294956320 18446744073709551615 134536058 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 10543 9679 77 170 0 10371 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 179548

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.15 2/66 16739
/proc/meminfo: memFree=1084568/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=59220 CPUtime=39.16
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 14204 0 0 0 3904 12 0 0 25 0 1 0 235336899 60641280 13946 1992294400 134512640 135212939 4294956320 18446744073709551615 134526563 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 14805 13946 77 170 0 14633 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 196596

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.14 2/66 16739
/proc/meminfo: memFree=1036888/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=106568 CPUtime=90.34
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 26027 0 0 0 9011 23 0 0 25 0 1 0 235336899 109125632 25769 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 26642 25769 77 170 0 26470 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 243944

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.13 2/66 16739
/proc/meminfo: memFree=980184/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=163428 CPUtime=150.32
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 40225 0 0 0 14998 34 0 0 25 0 1 0 235336899 167350272 39967 1992294400 134512640 135212939 4294956320 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 40857 39967 77 170 0 40685 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 300804

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.12 2/66 16739
/proc/meminfo: memFree=937496/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=205728 CPUtime=210.3
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 50813 0 0 0 20988 42 0 0 25 0 1 0 235336899 210665472 50555 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 51432 50555 77 170 0 51260 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 343104

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.11 2/66 16739
/proc/meminfo: memFree=894424/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=249516 CPUtime=270.27
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 61743 0 0 0 26974 53 0 0 25 0 1 0 235336899 255504384 61485 1992294400 134512640 135212939 4294956320 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 62379 61485 77 170 0 62207 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 386892

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 1.10 2/66 16739
/proc/meminfo: memFree=846808/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=296320 CPUtime=330.25
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 73466 0 0 0 32963 62 0 0 25 0 1 0 235336899 303431680 73208 1992294400 134512640 135212939 4294956320 18446744073709551615 134527095 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 74080 73208 77 170 0 73908 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 433696

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/66 16739
/proc/meminfo: memFree=804440/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=339184 CPUtime=390.23
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 84192 0 0 0 38953 70 0 0 25 0 1 0 235336899 347324416 83934 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 84796 83934 77 170 0 84624 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 476560

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 16739
/proc/meminfo: memFree=760216/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=382888 CPUtime=450.21
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 95091 0 0 0 44944 77 0 0 25 0 1 0 235336899 392077312 94833 1992294400 134512640 135212939 4294956320 18446744073709551615 134536022 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 95722 94833 77 170 0 95550 0
Current children cumulated CPU time (s) 462.11

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

/proc/16739/statm: 114887 113988 77 170 0 114715 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 596924

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 16739
/proc/meminfo: memFree=646424/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=496144 CPUtime=630.14
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 123408 0 0 0 62913 101 0 0 25 0 1 0 235336899 508051456 123150 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 124036 123150 77 170 0 123864 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 633520

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 16739
/proc/meminfo: memFree=605848/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=537124 CPUtime=690.12
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 133616 0 0 0 68902 110 0 0 25 0 1 0 235336899 550014976 133358 1992294400 134512640 135212939 4294956320 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 134281 133358 77 170 0 134109 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 674500

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 16739
/proc/meminfo: memFree=560216/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=582332 CPUtime=750.09
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 144925 0 0 0 74888 121 0 0 25 0 1 0 235336899 596307968 144667 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 145583 144667 77 170 0 145411 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 719708

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 16739
/proc/meminfo: memFree=520792/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=622028 CPUtime=810.07
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 154861 0 0 0 80877 130 0 0 25 0 1 0 235336899 636956672 154603 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 155507 154603 77 170 0 155335 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 759404

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 16739
/proc/meminfo: memFree=483352/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=659020 CPUtime=870.05
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 164124 0 0 0 86866 139 0 0 25 0 1 0 235336899 674836480 163866 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 164755 163866 77 170 0 164583 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 796396

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 16739
/proc/meminfo: memFree=452696/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=690048 CPUtime=930.03
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 171866 0 0 0 92858 145 0 0 25 0 1 0 235336899 706609152 171608 1992294400 134512640 135212939 4294956320 18446744073709551615 134526741 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 172512 171608 77 170 0 172340 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 827424

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 16739
/proc/meminfo: memFree=421720/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=720564 CPUtime=990.01
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 179500 0 0 0 98850 151 0 0 25 0 1 0 235336899 737857536 179242 1992294400 134512640 135212939 4294956320 18446744073709551615 134529693 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 180141 179242 77 170 0 179969 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 857940

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 16739
/proc/meminfo: memFree=392728/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=749832 CPUtime=1049.98
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 186808 0 0 0 104841 157 0 0 25 0 1 0 235336899 767827968 186550 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 187458 186550 77 170 0 187286 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 887208

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 16739
/proc/meminfo: memFree=363480/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=778768 CPUtime=1109.96
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 194045 0 0 0 110833 163 0 0 25 0 1 0 235336899 797458432 193787 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 194692 193787 77 170 0 194520 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 916144

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 16739
/proc/meminfo: memFree=334232/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=808520 CPUtime=1169.94
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 201468 0 0 0 116823 171 0 0 25 0 1 0 235336899 827924480 201210 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 202130 201210 77 170 0 201958 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 945896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 16739
/proc/meminfo: memFree=322648/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=819320 CPUtime=1188.14
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 204181 0 0 0 118641 173 0 0 25 0 1 0 235336899 838983680 203923 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 204830 203923 77 170 0 204658 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 956696

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 16739
/proc/meminfo: memFree=322648/2055920 swapFree=4191900/4192956
[pid=16737] ppid=16735 vsize=137376 CPUtime=11.9
/proc/16737/stat : 16737 (IUT_BMB_SIM) S 16735 16737 16665 0 -1 4194304 34662 0 0 0 975 215 0 0 25 0 1 0 235335707 140673024 34170 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 34344 34170 105 274 0 34067 0
[pid=16739] ppid=16737 vsize=819320 CPUtime=1188.14
/proc/16739/stat : 16739 (minisat) R 16737 16737 16665 0 -1 4194304 204181 0 0 0 118641 173 0 0 25 0 1 0 235336899 838983680 203923 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/16739/statm: 204830 203923 77 170 0 204658 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 956696

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16737 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=757516
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=175669
# CPU time returned by wait4() is 11.9332
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.54
CPU time (s): 1200.04
CPU user time (s): 1196.16
CPU system time (s): 3.88
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 956696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.75752
system time used= 2.17567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34662
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= 3
involuntary context switches= 27

runsolver used 1.41778 second user time and 2.95655 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-11 22:17:53
IDJOB=1797479
IDBENCH=20386
IDSOLVER=650
FILE ID=node38/1797479-1242073071
PBS_JOBID= 9277637
Free space on /tmp= 66240 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797479-1242073071/watcher-1797479-1242073071 -o /tmp/evaluation-result-1797479-1242073071/solver-1797479-1242073071 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797479-1242073071.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1304005409

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.265
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		: 3000.265
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:       1286136 kB
Buffers:         66012 kB
Cached:         605364 kB
SwapCached:        260 kB
Active:         285896 kB
Inactive:       399232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1286136 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           14784 kB
Writeback:           0 kB
Mapped:          22296 kB
Slab:            70616 kB
Committed_AS:   865988 kB
PageTables:       1456 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= 66228 MiB
End job on node38 at 2009-05-11 22:37:55