Trace number 1563258

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) 1200.04 1200.66

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-ee-r2-noholes.cnf
MD5SUM4c8b9603e0c90cfb3c82064eae956799
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark728.775
Satisfiable
(Un)Satisfiability was proved
Number of variables266199
Number of clauses1575975
Sum of the clauses size4240496
Maximum clause length33
Minimum clause length1
Number of clauses of size 139783
Number of clauses of size 21138497
Number of clauses of size 3317809
Number of clauses of size 49949
Number of clauses of size 50
Number of clauses of size over 569937

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
23.16/23.26	c WARNING: for repeatability, setting FPU to use double precision
23.16/23.26	c ============================[ Problem Statistics ]=============================
23.16/23.26	c |                                                                             |
23.16/23.26	c |  Number of variables:  266199                                               |
23.16/23.26	c |  Number of clauses:    1006433                                              |
24.04/24.16	c |  Parsing time:         0.77         s                                       |
49.23/49.32	c ============================[ Search Statistics ]==============================
49.23/49.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
49.23/49.32	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
49.23/49.32	c ===============================================================================
49.23/49.32	c |         0 |    4083   209757  1539628 |    69919        0    nan |  0.000 % |
49.23/49.38	c |       101 |    4083   209757  1539628 |    76910      101      9 |  9.637 % |
49.23/49.39	c |       251 |    4083   209757  1539628 |    84601      251      9 |  9.637 % |
49.33/49.41	c |       477 |    4083   209757  1539628 |    93062      477      9 |  9.637 % |
49.33/49.46	c |       814 |    4083   209757  1539628 |   102368      814     10 |  9.637 % |
49.43/49.57	c |      1320 |    4083   209757  1539628 |   112605     1320      9 |  9.637 % |
49.62/49.70	c |      2079 |    4083   209757  1539628 |   123865     2079      9 |  9.637 % |
49.72/49.88	c |      3219 |    4083   209757  1539628 |   136252     3219      9 |  9.637 % |
49.92/50.04	c |      4927 |    4082   209757  1539628 |   149877     4926     11 |  9.637 % |
50.43/50.55	c |      7490 |    4082   209757  1539628 |   164865     7489     12 |  9.637 % |
50.82/50.97	c |     11335 |    4082   209757  1539628 |   181351    11334     14 |  9.637 % |
52.32/52.46	c |     17101 |    4082   209757  1539628 |   199487    17100     14 |  9.637 % |
54.22/54.30	c |     25750 |    4080   209757  1539628 |   219435    25747     19 |  9.638 % |
58.51/58.61	c |     38726 |    4078   209757  1539628 |   241379    38721     19 |  9.638 % |
67.31/67.47	c |     58188 |    4078   209757  1539628 |   265517    58183     27 |  9.638 % |
92.69/92.81	c |     87383 |    4077   209691  1539496 |   292069    87374     26 |  9.639 % |
110.28/110.40	c |    131175 |    4073   209691  1539496 |   321275   131162     23 |  9.640 % |
221.33/221.51	c |    196860 |    4072   209691  1539496 |   353403   196846     25 |  9.641 % |
313.80/314.09	c |    295386 |    4068   209636  1539386 |   388743   295366     25 |  9.642 % |
495.23/495.52	c |    443176 |    4065   209570  1539254 |   427618    43695     22 |  9.643 % |
691.85/692.22	c |    664860 |    4062   209537  1539188 |   470380   265374     23 |  9.645 % |
1033.41/1033.92	c |    997386 |    4057   209482  1539078 |   517418   117764     29 |  9.646 % |
1200.04/1200.63	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-1563258-1238783913/watcher-1563258-1238783913 -o /tmp/evaluation-result-1563258-1238783913/solver-1563258-1238783913 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1563258-1238783913.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: 0.93 0.98 0.99 3/64 9230
/proc/meminfo: memFree=1626952/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=19756 CPUtime=0
/proc/9230/stat : 9230 (IUT_BMB_SAT) R 9228 9230 9193 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1151057027 20230144 174 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/9230/statm: 4939 175 93 274 0 4662 0

[startup+0.0115739 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 9230
/proc/meminfo: memFree=1626952/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=19756 CPUtime=0.01
/proc/9230/stat : 9230 (IUT_BMB_SAT) R 9228 9230 9193 0 -1 4194304 300 0 0 0 1 0 0 0 18 0 1 0 1151057027 20230144 283 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/9230/statm: 4939 283 93 274 0 4662 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19756

[startup+0.101581 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 9230
/proc/meminfo: memFree=1626952/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=19756 CPUtime=0.09
/proc/9230/stat : 9230 (IUT_BMB_SAT) R 9228 9230 9193 0 -1 4194304 1770 0 0 0 9 0 0 0 18 0 1 0 1151057027 20230144 1753 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/9230/statm: 4939 1754 93 274 0 4662 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19756

[startup+0.301597 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 9230
/proc/meminfo: memFree=1626952/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=27996 CPUtime=0.29
/proc/9230/stat : 9230 (IUT_BMB_SAT) R 9228 9230 9193 0 -1 4194304 6758 0 0 0 27 2 0 0 19 0 1 0 1151057027 28667904 6741 1992294400 134512640 135635285 4294956224 18446744073709551615 134534965 0 0 4096 0 0 0 0 17 0 0 0
/proc/9230/statm: 6999 6746 93 274 0 6722 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27996

[startup+0.701631 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 9230
/proc/meminfo: memFree=1626952/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=62232 CPUtime=0.69
/proc/9230/stat : 9230 (IUT_BMB_SAT) R 9228 9230 9193 0 -1 4194304 15370 0 0 0 64 5 0 0 23 0 1 0 1151057027 63725568 15353 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/9230/statm: 15558 15353 99 274 0 15281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62232

[startup+1.5027 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9231
/proc/meminfo: memFree=1561728/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=72792 CPUtime=1.49
/proc/9230/stat : 9230 (IUT_BMB_SAT) R 9228 9230 9193 0 -1 4194304 18027 0 0 0 142 7 0 0 25 0 1 0 1151057027 74539008 18010 1992294400 134512640 135635285 4294956224 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/9230/statm: 18198 18010 99 274 0 17921 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72792

[startup+3.10185 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9231
/proc/meminfo: memFree=1547392/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=92460 CPUtime=3.09
/proc/9230/stat : 9230 (IUT_BMB_SAT) R 9228 9230 9193 0 -1 4194304 22931 0 0 0 299 10 0 0 25 0 1 0 1151057027 94679040 22914 1992294400 134512640 135635285 4294956224 18446744073709551615 134532214 0 0 4096 0 0 0 0 17 0 0 0
/proc/9230/statm: 23115 22915 99 274 0 22838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92460

[startup+6.30112 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9231
/proc/meminfo: memFree=1509184/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=129156 CPUtime=6.29
/proc/9230/stat : 9230 (IUT_BMB_SAT) R 9228 9230 9193 0 -1 4194304 32097 0 0 0 612 17 0 0 25 0 1 0 1151057027 132255744 32080 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/9230/statm: 32289 32080 99 274 0 32012 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129156

[startup+12.7017 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9231
/proc/meminfo: memFree=1440576/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=195816 CPUtime=12.68
/proc/9230/stat : 9230 (IUT_BMB_SAT) R 9228 9230 9193 0 -1 4194304 48781 0 0 0 1243 25 0 0 25 0 1 0 1151057027 200515584 48764 1992294400 134512640 135635285 4294956224 18446744073709551615 134577355 0 0 4096 0 0 0 0 17 0 0 0
/proc/9230/statm: 48954 48764 99 274 0 48677 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 195816

[startup+25.5028 s]
/proc/loadavg: 1.09 1.02 1.01 2/67 9233
/proc/meminfo: memFree=1237032/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=271276 CPUtime=23.2
/proc/9230/stat : 9230 (IUT_BMB_SAT) S 9228 9230 9193 0 -1 4194304 68430 0 0 0 1930 390 0 0 25 0 1 0 1151057027 277786624 67646 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9230/statm: 67819 67646 106 274 0 67542 0
[pid=9232] ppid=9230 vsize=5356 CPUtime=0.01
/proc/9232/stat : 9232 (sh) S 9230 9230 9193 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151059349 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9232/statm: 1339 232 193 169 0 50 0
[pid=9233] ppid=9232 vsize=110148 CPUtime=2.23
/proc/9233/stat : 9233 (minisat) R 9232 9230 9193 0 -1 4194304 25593 0 0 0 208 15 0 0 25 0 1 0 1151059353 112791552 25574 1992294400 134512640 135243223 4294956320 18446744073709551615 134535301 0 0 4096 3 0 0 0 17 0 0 0
/proc/9233/statm: 27537 25574 78 178 0 27357 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 386780

[startup+51.102 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 9233
/proc/meminfo: memFree=1194856/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=271276 CPUtime=23.2
/proc/9230/stat : 9230 (IUT_BMB_SAT) S 9228 9230 9193 0 -1 4194304 68430 0 0 0 1930 390 0 0 25 0 1 0 1151057027 277786624 67646 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9230/statm: 67819 67646 106 274 0 67542 0
[pid=9232] ppid=9230 vsize=5356 CPUtime=0.01
/proc/9232/stat : 9232 (sh) S 9230 9230 9193 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151059349 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9232/statm: 1339 232 193 169 0 50 0
[pid=9233] ppid=9232 vsize=146904 CPUtime=27.81
/proc/9233/stat : 9233 (minisat) R 9232 9230 9193 0 -1 4194304 39052 0 0 0 2758 23 0 0 25 0 1 0 1151059353 150429696 35257 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9233/statm: 36726 35257 85 178 0 36546 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 423536

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 9233
/proc/meminfo: memFree=1194856/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=271276 CPUtime=23.2
/proc/9230/stat : 9230 (IUT_BMB_SAT) S 9228 9230 9193 0 -1 4194304 68430 0 0 0 1930 390 0 0 25 0 1 0 1151057027 277786624 67646 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9230/statm: 67819 67646 106 274 0 67542 0
[pid=9232] ppid=9230 vsize=5356 CPUtime=0.01
/proc/9232/stat : 9232 (sh) S 9230 9230 9193 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151059349 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9232/statm: 1339 232 193 169 0 50 0
[pid=9233] ppid=9232 vsize=146904 CPUtime=78.99
/proc/9233/stat : 9233 (minisat) R 9232 9230 9193 0 -1 4194304 39052 0 0 0 7876 23 0 0 25 0 1 0 1151059353 150429696 35257 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/9233/statm: 36726 35257 85 178 0 36546 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 423536

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 9235
/proc/meminfo: memFree=1194728/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=271276 CPUtime=23.2
/proc/9230/stat : 9230 (IUT_BMB_SAT) S 9228 9230 9193 0 -1 4194304 68430 0 0 0 1930 390 0 0 25 0 1 0 1151057027 277786624 67646 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9230/statm: 67819 67646 106 274 0 67542 0
[pid=9232] ppid=9230 vsize=5356 CPUtime=0.01
/proc/9232/stat : 9232 (sh) S 9230 9230 9193 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151059349 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9232/statm: 1339 232 193 169 0 50 0
[pid=9233] ppid=9232 vsize=146904 CPUtime=138.95
/proc/9233/stat : 9233 (minisat) R 9232 9230 9193 0 -1 4194304 39056 0 0 0 13872 23 0 0 25 0 1 0 1151059353 150429696 35261 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9233/statm: 36726 35261 85 178 0 36546 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 423536

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9235
/proc/meminfo: memFree=1194728/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=271276 CPUtime=23.2
/proc/9230/stat : 9230 (IUT_BMB_SAT) S 9228 9230 9193 0 -1 4194304 68430 0 0 0 1930 390 0 0 25 0 1 0 1151057027 277786624 67646 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9230/statm: 67819 67646 106 274 0 67542 0
[pid=9232] ppid=9230 vsize=5356 CPUtime=0.01
/proc/9232/stat : 9232 (sh) S 9230 9230 9193 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151059349 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9232/statm: 1339 232 193 169 0 50 0
[pid=9233] ppid=9232 vsize=146904 CPUtime=198.92
/proc/9233/stat : 9233 (minisat) R 9232 9230 9193 0 -1 4194304 39064 0 0 0 19869 23 0 0 25 0 1 0 1151059353 150429696 35269 1992294400 134512640 135243223 4294956320 18446744073709551615 134566047 0 0 4096 3 0 0 0 17 0 0 0
/proc/9233/statm: 36726 35269 85 178 0 36546 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 423536

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 9235
/proc/meminfo: memFree=1194728/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=271276 CPUtime=23.2
/proc/9230/stat : 9230 (IUT_BMB_SAT) S 9228 9230 9193 0 -1 4194304 68430 0 0 0 1930 390 0 0 25 0 1 0 1151057027 277786624 67646 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9230/statm: 67819 67646 106 274 0 67542 0
[pid=9232] ppid=9230 vsize=5356 CPUtime=0.01
/proc/9232/stat : 9232 (sh) S 9230 9230 9193 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151059349 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9232/statm: 1339 232 193 169 0 50 0
[pid=9233] ppid=9232 vsize=146904 CPUtime=258.9
/proc/9233/stat : 9233 (minisat) R 9232 9230 9193 0 -1 4194304 39088 0 0 0 25867 23 0 0 25 0 1 0 1151059353 150429696 35293 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9233/statm: 36726 35293 85 178 0 36546 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 423536

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9235
/proc/meminfo: memFree=1194728/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=271276 CPUtime=23.2
/proc/9230/stat : 9230 (IUT_BMB_SAT) S 9228 9230 9193 0 -1 4194304 68430 0 0 0 1930 390 0 0 25 0 1 0 1151057027 277786624 67646 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9230/statm: 67819 67646 106 274 0 67542 0
[pid=9232] ppid=9230 vsize=5356 CPUtime=0.01
/proc/9232/stat : 9232 (sh) S 9230 9230 9193 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151059349 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9232/statm: 1339 232 193 169 0 50 0
[pid=9233] ppid=9232 vsize=146904 CPUtime=318.88
/proc/9233/stat : 9233 (minisat) R 9232 9230 9193 0 -1 4194304 39098 0 0 0 31865 23 0 0 25 0 1 0 1151059353 150429696 35303 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9233/statm: 36726 35303 85 178 0 36546 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 423536

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9235
/proc/meminfo: memFree=1194728/2055920 swapFree=4175756/4192956

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

/proc/meminfo: memFree=1191016/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=271276 CPUtime=23.2
/proc/9230/stat : 9230 (IUT_BMB_SAT) S 9228 9230 9193 0 -1 4194304 68430 0 0 0 1930 390 0 0 25 0 1 0 1151057027 277786624 67646 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9230/statm: 67819 67646 106 274 0 67542 0
[pid=9232] ppid=9230 vsize=5356 CPUtime=0.01
/proc/9232/stat : 9232 (sh) S 9230 9230 9193 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151059349 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9232/statm: 1339 232 193 169 0 50 0
[pid=9233] ppid=9232 vsize=150600 CPUtime=678.73
/proc/9233/stat : 9233 (minisat) R 9232 9230 9193 0 -1 4194304 40048 0 0 0 67849 24 0 0 25 0 1 0 1151059353 154214400 36253 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9233/statm: 37650 36253 85 178 0 37470 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 427232

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9235
/proc/meminfo: memFree=1190888/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=271276 CPUtime=23.2
/proc/9230/stat : 9230 (IUT_BMB_SAT) S 9228 9230 9193 0 -1 4194304 68430 0 0 0 1930 390 0 0 25 0 1 0 1151057027 277786624 67646 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9230/statm: 67819 67646 106 274 0 67542 0
[pid=9232] ppid=9230 vsize=5356 CPUtime=0.01
/proc/9232/stat : 9232 (sh) S 9230 9230 9193 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151059349 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9232/statm: 1339 232 193 169 0 50 0
[pid=9233] ppid=9232 vsize=150744 CPUtime=738.72
/proc/9233/stat : 9233 (minisat) R 9232 9230 9193 0 -1 4194304 40083 0 0 0 73848 24 0 0 25 0 1 0 1151059353 154361856 36288 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9233/statm: 37686 36288 85 178 0 37506 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 427376

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9235
/proc/meminfo: memFree=1189672/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=271276 CPUtime=23.2
/proc/9230/stat : 9230 (IUT_BMB_SAT) S 9228 9230 9193 0 -1 4194304 68430 0 0 0 1930 390 0 0 25 0 1 0 1151057027 277786624 67646 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9230/statm: 67819 67646 106 274 0 67542 0
[pid=9232] ppid=9230 vsize=5356 CPUtime=0.01
/proc/9232/stat : 9232 (sh) S 9230 9230 9193 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151059349 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9232/statm: 1339 232 193 169 0 50 0
[pid=9233] ppid=9232 vsize=152332 CPUtime=798.69
/proc/9233/stat : 9233 (minisat) R 9232 9230 9193 0 -1 4194304 40411 0 0 0 79845 24 0 0 25 0 1 0 1151059353 155987968 36616 1992294400 134512640 135243223 4294956320 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/9233/statm: 38083 36616 85 178 0 37903 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 428964

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9235
/proc/meminfo: memFree=1187880/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=271276 CPUtime=23.2
/proc/9230/stat : 9230 (IUT_BMB_SAT) S 9228 9230 9193 0 -1 4194304 68430 0 0 0 1930 390 0 0 25 0 1 0 1151057027 277786624 67646 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9230/statm: 67819 67646 106 274 0 67542 0
[pid=9232] ppid=9230 vsize=5356 CPUtime=0.01
/proc/9232/stat : 9232 (sh) S 9230 9230 9193 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151059349 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9232/statm: 1339 232 193 169 0 50 0
[pid=9233] ppid=9232 vsize=153932 CPUtime=858.66
/proc/9233/stat : 9233 (minisat) R 9232 9230 9193 0 -1 4194304 40841 0 0 0 85841 25 0 0 25 0 1 0 1151059353 157626368 37046 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9233/statm: 38483 37046 85 178 0 38303 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 430564

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9235
/proc/meminfo: memFree=1182120/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=271276 CPUtime=23.2
/proc/9230/stat : 9230 (IUT_BMB_SAT) S 9228 9230 9193 0 -1 4194304 68430 0 0 0 1930 390 0 0 25 0 1 0 1151057027 277786624 67646 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9230/statm: 67819 67646 106 274 0 67542 0
[pid=9232] ppid=9230 vsize=5356 CPUtime=0.01
/proc/9232/stat : 9232 (sh) S 9230 9230 9193 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151059349 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9232/statm: 1339 232 193 169 0 50 0
[pid=9233] ppid=9232 vsize=160452 CPUtime=918.64
/proc/9233/stat : 9233 (minisat) R 9232 9230 9193 0 -1 4194304 42263 0 0 0 91838 26 0 0 25 0 1 0 1151059353 164302848 38468 1992294400 134512640 135243223 4294956320 18446744073709551615 134555560 0 0 4096 3 0 0 0 17 0 0 0
/proc/9233/statm: 40113 38468 85 178 0 39933 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 437084

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9235
/proc/meminfo: memFree=1181480/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=271276 CPUtime=23.2
/proc/9230/stat : 9230 (IUT_BMB_SAT) S 9228 9230 9193 0 -1 4194304 68430 0 0 0 1930 390 0 0 25 0 1 0 1151057027 277786624 67646 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9230/statm: 67819 67646 106 274 0 67542 0
[pid=9232] ppid=9230 vsize=5356 CPUtime=0.01
/proc/9232/stat : 9232 (sh) S 9230 9230 9193 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151059349 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9232/statm: 1339 232 193 169 0 50 0
[pid=9233] ppid=9232 vsize=161308 CPUtime=978.62
/proc/9233/stat : 9233 (minisat) R 9232 9230 9193 0 -1 4194304 42423 0 0 0 97836 26 0 0 25 0 1 0 1151059353 165179392 38628 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9233/statm: 40327 38628 85 178 0 40147 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 437940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9235
/proc/meminfo: memFree=1181032/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=271276 CPUtime=23.2
/proc/9230/stat : 9230 (IUT_BMB_SAT) S 9228 9230 9193 0 -1 4194304 68430 0 0 0 1930 390 0 0 25 0 1 0 1151057027 277786624 67646 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9230/statm: 67819 67646 106 274 0 67542 0
[pid=9232] ppid=9230 vsize=5356 CPUtime=0.01
/proc/9232/stat : 9232 (sh) S 9230 9230 9193 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151059349 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9232/statm: 1339 232 193 169 0 50 0
[pid=9233] ppid=9232 vsize=161852 CPUtime=1038.59
/proc/9233/stat : 9233 (minisat) R 9232 9230 9193 0 -1 4194304 42544 0 0 0 103833 26 0 0 25 0 1 0 1151059353 165736448 38749 1992294400 134512640 135243223 4294956320 18446744073709551615 134555520 0 0 4096 3 0 0 0 17 0 0 0
/proc/9233/statm: 40463 38749 85 178 0 40283 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 438484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9235
/proc/meminfo: memFree=1181032/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=271276 CPUtime=23.2
/proc/9230/stat : 9230 (IUT_BMB_SAT) S 9228 9230 9193 0 -1 4194304 68430 0 0 0 1930 390 0 0 25 0 1 0 1151057027 277786624 67646 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9230/statm: 67819 67646 106 274 0 67542 0
[pid=9232] ppid=9230 vsize=5356 CPUtime=0.01
/proc/9232/stat : 9232 (sh) S 9230 9230 9193 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151059349 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9232/statm: 1339 232 193 169 0 50 0
[pid=9233] ppid=9232 vsize=161852 CPUtime=1098.56
/proc/9233/stat : 9233 (minisat) R 9232 9230 9193 0 -1 4194304 42545 0 0 0 109830 26 0 0 25 0 1 0 1151059353 165736448 38750 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9233/statm: 40463 38750 85 178 0 40283 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 438484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9235
/proc/meminfo: memFree=1180968/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=271276 CPUtime=23.2
/proc/9230/stat : 9230 (IUT_BMB_SAT) S 9228 9230 9193 0 -1 4194304 68430 0 0 0 1930 390 0 0 25 0 1 0 1151057027 277786624 67646 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9230/statm: 67819 67646 106 274 0 67542 0
[pid=9232] ppid=9230 vsize=5356 CPUtime=0.01
/proc/9232/stat : 9232 (sh) S 9230 9230 9193 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151059349 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9232/statm: 1339 232 193 169 0 50 0
[pid=9233] ppid=9232 vsize=161992 CPUtime=1158.54
/proc/9233/stat : 9233 (minisat) R 9232 9230 9193 0 -1 4194304 42575 0 0 0 115828 26 0 0 25 0 1 0 1151059353 165879808 38780 1992294400 134512640 135243223 4294956320 18446744073709551615 134555941 0 0 4096 3 0 0 0 17 0 0 0
/proc/9233/statm: 40498 38780 85 178 0 40318 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 438624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9235
/proc/meminfo: memFree=1180840/2055920 swapFree=4175756/4192956
[pid=9230] ppid=9228 vsize=271276 CPUtime=23.2
/proc/9230/stat : 9230 (IUT_BMB_SAT) S 9228 9230 9193 0 -1 4194304 68430 0 0 0 1930 390 0 0 25 0 1 0 1151057027 277786624 67646 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9230/statm: 67819 67646 106 274 0 67542 0
[pid=9232] ppid=9230 vsize=5356 CPUtime=0.01
/proc/9232/stat : 9232 (sh) S 9230 9230 9193 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151059349 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9232/statm: 1339 232 193 169 0 50 0
[pid=9233] ppid=9232 vsize=161992 CPUtime=1176.83
/proc/9233/stat : 9233 (minisat) R 9232 9230 9193 0 -1 4194304 42586 0 0 0 117657 26 0 0 25 0 1 0 1151059353 165879808 38791 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/9233/statm: 40498 38791 85 178 0 40318 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 438624

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 9230 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=310064
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=970396
# CPU time returned by wait4() is 23.2805
# 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): 1200.66
CPU time (s): 1200.04
CPU user time (s): 1195.87
CPU system time (s): 4.17
CPU usage (%): 99.948
Max. virtual memory (cumulated for all children) (KiB): 441212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.3101
system time used= 3.9704
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69939
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= 93

runsolver used 1.08083 second user time and 3.2955 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-03 20:38:35
IDJOB=1563258
IDBENCH=70950
IDSOLVER=523
FILE ID=node31/1563258-1238783913
PBS_JOBID= 9085617
Free space on /tmp= 66384 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-ee-r2-noholes.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563258-1238783913/watcher-1563258-1238783913 -o /tmp/evaluation-result-1563258-1238783913/solver-1563258-1238783913 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1563258-1238783913.cnf HOME

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

MD5SUM BENCH= 4c8b9603e0c90cfb3c82064eae956799
RANDOM SEED=106599563

node31.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		: 3000.214
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		: 3000.214
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:       1627432 kB
Buffers:         88220 kB
Cached:         247380 kB
SwapCached:      10248 kB
Active:          68588 kB
Inactive:       278660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627432 kB
SwapTotal:     4192956 kB
SwapFree:      4175756 kB
Dirty:           34712 kB
Writeback:           0 kB
Mapped:          17292 kB
Slab:            66960 kB
Committed_AS:  3319560 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66364 MiB
End job on node31 at 2009-04-03 20:58:37