Trace number 1716744

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_SAT 1.0? (TO) 1200.08 1201.07

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
25.00/25.58	c WARNING: for repeatability, setting FPU to use double precision
25.00/25.58	c ============================[ Problem Statistics ]=============================
25.00/25.58	c |                                                                             |
25.00/25.58	c |  Number of variables:  330372                                               |
25.00/25.58	c |  Number of clauses:    1267613                                              |
26.41/27.10	c |  Parsing time:         1.38         s                                       |
29.61/30.23	c ============================[ Search Statistics ]==============================
29.61/30.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
29.61/30.23	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
29.61/30.23	c ===============================================================================
29.61/30.23	c |         0 |  133789   862952  2381735 |   287650        0    nan |  0.000 % |
30.02/30.61	c |       100 |  133738   862952  2381735 |   316415       98     50 |  0.118 % |
30.22/30.88	c |       251 |  133738   862952  2381735 |   348057      249     79 |  0.118 % |
30.82/31.42	c |       476 |  133645   862952  2381735 |   382863      471    111 |  0.839 % |
31.32/31.99	c |       813 |  133311   862952  2381735 |   421149      806     87 |  0.988 % |
32.71/33.32	c |      1319 |  129053   834161  2311266 |   463264     1300    114 |  1.434 % |
34.52/35.12	c |      2079 |  127478   825742  2291669 |   509590     2050    106 |  1.910 % |
35.81/36.46	c |      3218 |  127298   825742  2291669 |   560549     3186    110 |  1.970 % |
38.92/39.54	c |      4927 |  126785   824475  2289065 |   616604     4885    130 |  2.369 % |
43.21/43.86	c |      7489 |  124428   807932  2248797 |   678265     7380    150 |  3.023 % |
51.21/51.86	c |     11333 |  123342   801393  2233517 |   746091    11211    152 |  3.165 % |
59.91/60.50	c |     17104 |  120887   786918  2199555 |   820700    16854    147 |  3.905 % |
79.50/80.14	c |     25753 |  119306   778419  2180161 |   902771    25398    165 |  4.384 % |
135.69/136.35	c |     38729 |  119254   778020  2179083 |   993048    38366    283 |  4.400 % |
215.15/215.86	c |     58190 |  118679   776198  2175061 |  1092352    57754    349 |  4.801 % |
404.11/404.82	c |     87383 |  117683   768561  2155852 |  1201588    86859    468 |  4.923 % |
635.13/635.99	c |    131172 |  116863   763100  2143214 |  1321747   130586    508 |  5.123 % |
1099.30/1100.23	c |    196862 |  116773   763074  2143162 |  1453921   196264    707 |  5.155 % |
1200.08/1201.03	c cannot read from file

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-1716744-1240619803/watcher-1716744-1240619803 -o /tmp/evaluation-result-1716744-1240619803/solver-1716744-1240619803 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1716744-1240619803.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15233
/proc/meminfo: memFree=894880/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=19696 CPUtime=0
/proc/15233/stat : 15233 (IUT_BMB_SAT) R 15231 15233 14763 0 -1 4194304 183 0 0 0 0 0 0 0 20 0 1 0 90010663 20168704 166 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/15233/statm: 4924 166 90 274 0 4647 0

[startup+0.069725 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15233
/proc/meminfo: memFree=894880/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=19696 CPUtime=0.06
/proc/15233/stat : 15233 (IUT_BMB_SAT) R 15231 15233 14763 0 -1 4194304 1305 0 0 0 6 0 0 0 20 0 1 0 90010663 20168704 1288 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/15233/statm: 4924 1289 90 274 0 4647 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 19696

[startup+0.101728 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15233
/proc/meminfo: memFree=894880/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=19696 CPUtime=0.09
/proc/15233/stat : 15233 (IUT_BMB_SAT) R 15231 15233 14763 0 -1 4194304 1856 0 0 0 9 0 0 0 20 0 1 0 90010663 20168704 1839 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/15233/statm: 4924 1839 90 274 0 4647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19696

[startup+0.301751 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15233
/proc/meminfo: memFree=894880/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=32292 CPUtime=0.29
/proc/15233/stat : 15233 (IUT_BMB_SAT) R 15231 15233 14763 0 -1 4194304 7138 0 0 0 26 3 0 0 22 0 1 0 90010663 33067008 7121 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/15233/statm: 8073 7121 90 274 0 7796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32292

[startup+0.701795 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15233
/proc/meminfo: memFree=894880/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=70044 CPUtime=0.69
/proc/15233/stat : 15233 (IUT_BMB_SAT) R 15231 15233 14763 0 -1 4194304 17327 0 0 0 63 6 0 0 25 0 1 0 90010663 71725056 17310 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/15233/statm: 17511 17310 97 274 0 17234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70044

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15234
/proc/meminfo: memFree=820888/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=80208 CPUtime=1.49
/proc/15233/stat : 15233 (IUT_BMB_SAT) R 15231 15233 14763 0 -1 4194304 19886 0 0 0 141 8 0 0 25 0 1 0 90010663 82132992 19869 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/15233/statm: 20052 19869 97 274 0 19775 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80208

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15234
/proc/meminfo: memFree=807000/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=98028 CPUtime=3.09
/proc/15233/stat : 15233 (IUT_BMB_SAT) R 15231 15233 14763 0 -1 4194304 24330 0 0 0 299 10 0 0 25 0 1 0 90010663 100380672 24313 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/15233/statm: 24507 24314 97 274 0 24230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98028

[startup+6.30142 s]
/proc/loadavg: 1.16 1.03 1.01 2/66 15234
/proc/meminfo: memFree=771736/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=133272 CPUtime=6.29
/proc/15233/stat : 15233 (IUT_BMB_SAT) R 15231 15233 14763 0 -1 4194304 33131 0 0 0 614 15 0 0 25 0 1 0 90010663 136470528 33114 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/15233/statm: 33318 33114 97 274 0 33041 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133272

[startup+12.7011 s]
/proc/loadavg: 1.23 1.05 1.02 2/66 15234
/proc/meminfo: memFree=702424/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=210348 CPUtime=12.69
/proc/15233/stat : 15233 (IUT_BMB_SAT) R 15231 15233 14763 0 -1 4194304 52414 0 0 0 1244 25 0 0 25 0 1 0 90010663 215396352 52397 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/15233/statm: 52587 52397 97 274 0 52310 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 210348

[startup+25.5016 s]
/proc/loadavg: 1.18 1.05 1.01 1/67 15235
/proc/meminfo: memFree=582480/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0
[pid=15235] ppid=15233 vsize=287848 CPUtime=0
/proc/15235/stat : 15235 (IUT_BMB_SAT) D 15233 15233 14763 0 -1 4194368 4 0 0 0 0 0 0 0 18 0 1 0 90013164 294756352 71789 1992294400 134512640 135635285 4294956208 18446744073709551615 135129172 0 0 4096 0 18446744071563608069 0 0 17 0 0 0
/proc/15235/statm: 71962 71789 106 274 0 71685 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 575696

[startup+51.1014 s]
/proc/loadavg: 1.23 1.07 1.02 2/68 15236
/proc/meminfo: memFree=473864/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0
[pid=15235] ppid=15233 vsize=5356 CPUtime=0.01
/proc/15235/stat : 15235 (sh) S 15233 15233 14763 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90013164 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15235/statm: 1339 232 193 169 0 50 0
[pid=15236] ppid=15235 vsize=118436 CPUtime=25.5
/proc/15236/stat : 15236 (minisat) R 15235 15233 14763 0 -1 4194304 31825 0 0 0 2533 17 0 0 25 0 1 0 90013221 121278464 27466 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/15236/statm: 29609 27466 85 178 0 29429 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 411640

[startup+102.305 s]
/proc/loadavg: 1.10 1.06 1.02 2/68 15236
/proc/meminfo: memFree=456968/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0
[pid=15235] ppid=15233 vsize=5356 CPUtime=0.01
/proc/15235/stat : 15235 (sh) S 15233 15233 14763 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90013164 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15235/statm: 1339 232 193 169 0 50 0
[pid=15236] ppid=15235 vsize=135448 CPUtime=76.69
/proc/15236/stat : 15236 (minisat) R 15235 15233 14763 0 -1 4194304 36057 0 0 0 7648 21 0 0 25 0 1 0 90013221 138698752 31698 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/15236/statm: 33862 31698 85 178 0 33682 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 428652

[startup+162.302 s]
/proc/loadavg: 1.04 1.05 1.01 2/68 15238
/proc/meminfo: memFree=430472/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0
[pid=15235] ppid=15233 vsize=5356 CPUtime=0.01
/proc/15235/stat : 15235 (sh) S 15233 15233 14763 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90013164 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15235/statm: 1339 232 193 169 0 50 0
[pid=15236] ppid=15235 vsize=162136 CPUtime=136.67
/proc/15236/stat : 15236 (minisat) R 15235 15233 14763 0 -1 4194304 42724 0 0 0 13639 28 0 0 25 0 1 0 90013221 166027264 38365 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/15236/statm: 40534 38365 85 178 0 40354 0
Current children cumulated CPU time (s) 161.68
Current children cumulated vsize (KiB) 455340

[startup+222.301 s]
/proc/loadavg: 1.01 1.03 1.01 2/68 15238
/proc/meminfo: memFree=403464/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0
[pid=15235] ppid=15233 vsize=5356 CPUtime=0.01
/proc/15235/stat : 15235 (sh) S 15233 15233 14763 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90013164 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15235/statm: 1339 232 193 169 0 50 0
[pid=15236] ppid=15235 vsize=188776 CPUtime=196.65
/proc/15236/stat : 15236 (minisat) R 15235 15233 14763 0 -1 4194304 49414 0 0 0 19631 34 0 0 25 0 1 0 90013221 193306624 45055 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/15236/statm: 47194 45055 85 178 0 47014 0
Current children cumulated CPU time (s) 221.66
Current children cumulated vsize (KiB) 481980

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/68 15238
/proc/meminfo: memFree=379784/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0
[pid=15235] ppid=15233 vsize=5356 CPUtime=0.01
/proc/15235/stat : 15235 (sh) S 15233 15233 14763 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90013164 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15235/statm: 1339 232 193 169 0 50 0
[pid=15236] ppid=15235 vsize=212960 CPUtime=256.62
/proc/15236/stat : 15236 (minisat) R 15235 15233 14763 0 -1 4194304 55419 0 0 0 25623 39 0 0 25 0 1 0 90013221 218071040 51060 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/15236/statm: 53240 51060 85 178 0 53060 0
Current children cumulated CPU time (s) 281.63
Current children cumulated vsize (KiB) 506164

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 15238
/proc/meminfo: memFree=354504/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0
[pid=15235] ppid=15233 vsize=5356 CPUtime=0.01
/proc/15235/stat : 15235 (sh) S 15233 15233 14763 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90013164 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15235/statm: 1339 232 193 169 0 50 0
[pid=15236] ppid=15235 vsize=237824 CPUtime=316.61
/proc/15236/stat : 15236 (minisat) R 15235 15233 14763 0 -1 4194304 61661 0 0 0 31616 45 0 0 25 0 1 0 90013221 243531776 57302 1992294400 134512640 135243223 4294956304 18446744073709551615 134558305 0 0 4096 3 0 0 0 17 1 0 0
/proc/15236/statm: 59456 57302 85 178 0 59276 0
Current children cumulated CPU time (s) 341.62
Current children cumulated vsize (KiB) 531028

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 15238
/proc/meminfo: memFree=325192/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0

################
# More data... #
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/proc/meminfo: memFree=179400/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0
[pid=15235] ppid=15233 vsize=5356 CPUtime=0.01
/proc/15235/stat : 15235 (sh) S 15233 15233 14763 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90013164 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15235/statm: 1339 232 193 169 0 50 0
[pid=15236] ppid=15235 vsize=413048 CPUtime=676.51
/proc/15236/stat : 15236 (minisat) R 15235 15233 14763 0 -1 4194304 105407 0 0 0 67569 82 0 0 25 0 1 0 90013221 422961152 101048 1992294400 134512640 135243223 4294956304 18446744073709551615 134558583 0 0 4096 3 0 0 0 17 1 0 0
/proc/15236/statm: 103262 101048 85 178 0 103082 0
Current children cumulated CPU time (s) 701.52
Current children cumulated vsize (KiB) 706252

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15238
/proc/meminfo: memFree=135880/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0
[pid=15235] ppid=15233 vsize=5356 CPUtime=0.01
/proc/15235/stat : 15235 (sh) S 15233 15233 14763 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90013164 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15235/statm: 1339 232 193 169 0 50 0
[pid=15236] ppid=15235 vsize=456092 CPUtime=736.49
/proc/15236/stat : 15236 (minisat) R 15235 15233 14763 0 -1 4194304 116172 0 0 0 73562 87 0 0 25 0 1 0 90013221 467038208 111813 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/15236/statm: 114023 111813 85 178 0 113843 0
Current children cumulated CPU time (s) 761.5
Current children cumulated vsize (KiB) 749296

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15238
/proc/meminfo: memFree=92488/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0
[pid=15235] ppid=15233 vsize=5356 CPUtime=0.01
/proc/15235/stat : 15235 (sh) S 15233 15233 14763 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90013164 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15235/statm: 1339 232 193 169 0 50 0
[pid=15236] ppid=15235 vsize=499748 CPUtime=796.47
/proc/15236/stat : 15236 (minisat) R 15235 15233 14763 0 -1 4194304 127111 0 0 0 79553 94 0 0 25 0 1 0 90013221 511741952 122752 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/15236/statm: 124937 122752 85 178 0 124757 0
Current children cumulated CPU time (s) 821.48
Current children cumulated vsize (KiB) 792952

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15238
/proc/meminfo: memFree=49800/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0
[pid=15235] ppid=15233 vsize=5356 CPUtime=0.01
/proc/15235/stat : 15235 (sh) S 15233 15233 14763 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90013164 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15235/statm: 1339 232 193 169 0 50 0
[pid=15236] ppid=15235 vsize=541948 CPUtime=856.46
/proc/15236/stat : 15236 (minisat) R 15235 15233 14763 0 -1 4194304 137644 0 0 0 85544 102 0 0 25 0 1 0 90013221 554954752 133285 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/15236/statm: 135487 133285 85 178 0 135307 0
Current children cumulated CPU time (s) 881.47
Current children cumulated vsize (KiB) 835152

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15238
/proc/meminfo: memFree=25288/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0
[pid=15235] ppid=15233 vsize=5356 CPUtime=0.01
/proc/15235/stat : 15235 (sh) S 15233 15233 14763 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90013164 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15235/statm: 1339 232 193 169 0 50 0
[pid=15236] ppid=15235 vsize=566684 CPUtime=916.44
/proc/15236/stat : 15236 (minisat) R 15235 15233 14763 0 -1 4194304 143847 0 0 0 91537 107 0 0 25 0 1 0 90013221 580284416 139488 1992294400 134512640 135243223 4294956304 18446744073709551615 134558250 0 0 4096 3 0 0 0 17 1 0 0
/proc/15236/statm: 141671 139488 85 178 0 141491 0
Current children cumulated CPU time (s) 941.45
Current children cumulated vsize (KiB) 859888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15238
/proc/meminfo: memFree=15368/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0
[pid=15235] ppid=15233 vsize=5356 CPUtime=0.01
/proc/15235/stat : 15235 (sh) S 15233 15233 14763 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90013164 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15235/statm: 1339 232 193 169 0 50 0
[pid=15236] ppid=15235 vsize=605856 CPUtime=976.42
/proc/15236/stat : 15236 (minisat) R 15235 15233 14763 0 -1 4194304 153650 0 0 0 97527 115 0 0 25 0 1 0 90013221 620396544 149291 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/15236/statm: 151464 149291 85 178 0 151284 0
Current children cumulated CPU time (s) 1001.43
Current children cumulated vsize (KiB) 899060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15238
/proc/meminfo: memFree=15240/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0
[pid=15235] ppid=15233 vsize=5356 CPUtime=0.01
/proc/15235/stat : 15235 (sh) S 15233 15233 14763 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90013164 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15235/statm: 1339 232 193 169 0 50 0
[pid=15236] ppid=15235 vsize=637052 CPUtime=1036.41
/proc/15236/stat : 15236 (minisat) R 15235 15233 14763 0 -1 4194304 161456 0 0 0 103519 122 0 0 25 0 1 0 90013221 652341248 157097 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/15236/statm: 159263 157097 85 178 0 159083 0
Current children cumulated CPU time (s) 1061.42
Current children cumulated vsize (KiB) 930256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15238
/proc/meminfo: memFree=15304/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0
[pid=15235] ppid=15233 vsize=5356 CPUtime=0.01
/proc/15235/stat : 15235 (sh) S 15233 15233 14763 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90013164 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15235/statm: 1339 232 193 169 0 50 0
[pid=15236] ppid=15235 vsize=669664 CPUtime=1096.39
/proc/15236/stat : 15236 (minisat) R 15235 15233 14763 0 -1 4194304 169618 0 0 0 109509 130 0 0 25 0 1 0 90013221 685735936 165259 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/15236/statm: 167416 165259 85 178 0 167236 0
Current children cumulated CPU time (s) 1121.4
Current children cumulated vsize (KiB) 962868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15238
/proc/meminfo: memFree=15304/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0
[pid=15235] ppid=15233 vsize=5356 CPUtime=0.01
/proc/15235/stat : 15235 (sh) S 15233 15233 14763 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90013164 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15235/statm: 1339 232 193 169 0 50 0
[pid=15236] ppid=15235 vsize=689188 CPUtime=1156.37
/proc/15236/stat : 15236 (minisat) R 15235 15233 14763 0 -1 4194304 174410 0 0 0 115503 134 0 0 25 0 1 0 90013221 705728512 170051 1992294400 134512640 135243223 4294956304 18446744073709551615 134558543 0 0 4096 3 0 0 0 17 1 0 0
/proc/15236/statm: 172297 170051 85 178 0 172117 0
Current children cumulated CPU time (s) 1181.38
Current children cumulated vsize (KiB) 982392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15238
/proc/meminfo: memFree=15944/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=287848 CPUtime=25
/proc/15233/stat : 15233 (IUT_BMB_SAT) S 15231 15233 14763 0 -1 4194304 73328 0 0 0 2015 485 0 0 25 0 1 0 90010663 294756352 71788 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15233/statm: 71962 71788 105 274 0 71685 0
[pid=15235] ppid=15233 vsize=5356 CPUtime=0.01
/proc/15235/stat : 15235 (sh) S 15233 15233 14763 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90013164 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15235/statm: 1339 232 193 169 0 50 0
[pid=15236] ppid=15235 vsize=702060 CPUtime=1175.07
/proc/15236/stat : 15236 (minisat) R 15235 15233 14763 0 -1 4194304 177619 0 0 0 117370 137 0 0 25 0 1 0 90013221 718909440 173260 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/15236/statm: 175515 173260 85 178 0 175335 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 995264

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15233 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=155935
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=923251
# CPU time returned by wait4() is 25.0792
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.07
CPU time (s): 1200.08
CPU user time (s): 1193.85
CPU system time (s): 6.23
CPU usage (%): 99.9179
Max. virtual memory (cumulated for all children) (KiB): 995264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.1559
system time used= 4.92325
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76267
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= 8
involuntary context switches= 43

runsolver used 1.05384 second user time and 3.32649 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-25 02:36:45
IDJOB=1716744
IDBENCH=20388
IDSOLVER=523
FILE ID=node76/1716744-1240619803
PBS_JOBID= 9186247
Free space on /tmp= 66172 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716744-1240619803/watcher-1716744-1240619803 -o /tmp/evaluation-result-1716744-1240619803/solver-1716744-1240619803 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1716744-1240619803.cnf HOME

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=1794655567

node76.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        895360 kB
Buffers:         79144 kB
Cached:         981244 kB
SwapCached:        140 kB
Active:         136320 kB
Inactive:       938072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        895360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           31012 kB
Writeback:           0 kB
Mapped:          23552 kB
Slab:            72104 kB
Committed_AS:   269148 kB
PageTables:       1432 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= 66148 MiB
End job on node76 at 2009-04-25 02:56:48