Trace number 1563310

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) 1200.05 1200.67

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-d-r2-noholes.cnf
MD5SUM17bffac3a21734cf7ff7fa9ecba23d9d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark656.877
Satisfiable
(Un)Satisfiability was proved
Number of variables276895
Number of clauses1607567
Sum of the clauses size4321960
Maximum clause length184
Minimum clause length1
Number of clauses of size 140271
Number of clauses of size 21154041
Number of clauses of size 3332345
Number of clauses of size 410685
Number of clauses of size 50
Number of clauses of size over 570225

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
23.57/23.60	c WARNING: for repeatability, setting FPU to use double precision
23.57/23.60	c ============================[ Problem Statistics ]=============================
23.57/23.60	c |                                                                             |
23.57/23.60	c |  Number of variables:  276895                                               |
23.57/23.60	c |  Number of clauses:    1024365                                              |
24.46/24.52	c |  Parsing time:         0.79         s                                       |
49.95/50.05	c ============================[ Search Statistics ]==============================
49.95/50.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
49.95/50.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
49.95/50.05	c ===============================================================================
49.95/50.05	c |         0 |    4336   210217  1539548 |    70072        0    nan |  0.000 % |
50.05/50.12	c |       100 |    4325   210217  1539548 |    77079       89      9 |  9.325 % |
50.05/50.13	c |       250 |    4325   210217  1539548 |    84787      239      9 |  9.325 % |
50.05/50.15	c |       476 |    4325   210217  1539548 |    93266      465      9 |  9.325 % |
50.05/50.19	c |       815 |    4325   210217  1539548 |   102592      804      9 |  9.325 % |
50.14/50.29	c |      1321 |    4325   210217  1539548 |   112852     1310      9 |  9.325 % |
50.34/50.45	c |      2080 |    4325   210217  1539548 |   124137     2069      9 |  9.325 % |
50.45/50.60	c |      3219 |    4325   210217  1539548 |   136551     3208     10 |  9.325 % |
50.65/50.76	c |      4929 |    4325   210217  1539548 |   150206     4918     11 |  9.325 % |
51.15/51.28	c |      7492 |    4325   210217  1539548 |   165226     7481     15 |  9.325 % |
52.84/52.92	c |     11336 |    4325   210217  1539548 |   181749    11325     20 |  9.325 % |
54.24/54.39	c |     17103 |    4325   210217  1539548 |   199924    17092     19 |  9.325 % |
57.34/57.43	c |     25753 |    4323   210217  1539548 |   219916    25740     19 |  9.326 % |
59.44/59.55	c |     38728 |    4320   210217  1539548 |   241908    38712     18 |  9.327 % |
68.04/68.16	c |     58190 |    4320   210217  1539548 |   266099    58174     21 |  9.327 % |
82.92/83.01	c |     87384 |    4319   210090  1538966 |   292709    87363     22 |  9.327 % |
127.78/127.95	c |    131174 |    4319   210090  1538966 |   321980   131153     25 |  9.327 % |
179.56/179.71	c |    196858 |    4317   210079  1538944 |   354178   196835     24 |  9.328 % |
256.23/256.43	c |    295384 |    4317   210057  1538900 |   389596   295360     23 |  9.328 % |
438.96/439.26	c |    443176 |    4317   210057  1538900 |   428556    42908     28 |  9.328 % |
605.10/605.44	c |    664859 |    4312   210046  1538878 |   471411   264585     22 |  9.330 % |
946.75/947.24	c |    997386 |    4304   209936  1538658 |   518552   124282     17 |  9.332 % |
1200.05/1200.62	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-1563310-1238784880/watcher-1563310-1238784880 -o /tmp/evaluation-result-1563310-1238784880/solver-1563310-1238784880 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1563310-1238784880.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: 0.92 0.98 0.99 3/64 16768
/proc/meminfo: memFree=1791784/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=20124 CPUtime=0
/proc/16768/stat : 16768 (IUT_BMB_SAT) R 16766 16768 16643 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1151150355 20606976 173 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/16768/statm: 5031 174 93 274 0 4754 0

[startup+0.0457881 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16768
/proc/meminfo: memFree=1791784/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=20124 CPUtime=0.03
/proc/16768/stat : 16768 (IUT_BMB_SAT) R 16766 16768 16643 0 -1 4194304 860 0 0 0 3 0 0 0 18 0 1 0 1151150355 20606976 843 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/16768/statm: 5031 844 93 274 0 4754 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 20124

[startup+0.102791 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16768
/proc/meminfo: memFree=1791784/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=20124 CPUtime=0.1
/proc/16768/stat : 16768 (IUT_BMB_SAT) R 16766 16768 16643 0 -1 4194304 1797 0 0 0 9 1 0 0 18 0 1 0 1151150355 20606976 1780 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/16768/statm: 5031 1780 93 274 0 4754 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 20124

[startup+0.301809 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16768
/proc/meminfo: memFree=1791784/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=27488 CPUtime=0.29
/proc/16768/stat : 16768 (IUT_BMB_SAT) R 16766 16768 16643 0 -1 4194304 6532 0 0 0 26 3 0 0 19 0 1 0 1151150355 28147712 6515 1992294400 134512640 135635285 4294956224 18446744073709551615 134534965 0 0 4096 0 0 0 0 17 0 0 0
/proc/16768/statm: 6872 6520 93 274 0 6595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27488

[startup+0.702845 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16768
/proc/meminfo: memFree=1791784/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=63808 CPUtime=0.69
/proc/16768/stat : 16768 (IUT_BMB_SAT) R 16766 16768 16643 0 -1 4194304 15783 0 0 0 62 7 0 0 24 0 1 0 1151150355 65339392 15766 1992294400 134512640 135635285 4294956224 18446744073709551615 134544366 0 0 4096 0 0 0 0 17 0 0 0
/proc/16768/statm: 15952 15766 99 274 0 15675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63808

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16769
/proc/meminfo: memFree=1724192/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=74368 CPUtime=1.49
/proc/16768/stat : 16768 (IUT_BMB_SAT) R 16766 16768 16643 0 -1 4194304 18399 0 0 0 140 9 0 0 25 0 1 0 1151150355 76152832 18382 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/16768/statm: 18592 18384 99 274 0 18315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74368

[startup+3.10105 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16769
/proc/meminfo: memFree=1711008/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=94036 CPUtime=3.09
/proc/16768/stat : 16768 (IUT_BMB_SAT) R 16766 16768 16643 0 -1 4194304 23334 0 0 0 297 12 0 0 25 0 1 0 1151150355 96292864 23317 1992294400 134512640 135635285 4294956224 18446744073709551615 134528203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16768/statm: 23509 23317 99 274 0 23232 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94036

[startup+6.30133 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16769
/proc/meminfo: memFree=1672368/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=130732 CPUtime=6.29
/proc/16768/stat : 16768 (IUT_BMB_SAT) R 16766 16768 16643 0 -1 4194304 32500 0 0 0 612 17 0 0 25 0 1 0 1151150355 133869568 32483 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/16768/statm: 32683 32483 99 274 0 32406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130732

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16769
/proc/meminfo: memFree=1601968/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=194356 CPUtime=12.69
/proc/16768/stat : 16768 (IUT_BMB_SAT) R 16766 16768 16643 0 -1 4194304 48423 0 0 0 1244 25 0 0 25 0 1 0 1151150355 199020544 48406 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/16768/statm: 48589 48406 99 274 0 48312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 194356

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16771
/proc/meminfo: memFree=1403928/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=276192 CPUtime=23.57
/proc/16768/stat : 16768 (IUT_BMB_SAT) S 16766 16768 16643 0 -1 4194304 69668 0 0 0 1961 396 0 0 25 0 1 0 1151150355 282820608 68875 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 69048 68875 106 274 0 68771 0
[pid=16770] ppid=16768 vsize=5356 CPUtime=0.01
/proc/16770/stat : 16770 (sh) S 16768 16768 16643 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151152713 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16770/statm: 1339 232 193 169 0 50 0
[pid=16771] ppid=16770 vsize=105720 CPUtime=1.88
/proc/16771/stat : 16771 (minisat) R 16770 16768 16643 0 -1 4194304 24719 0 0 0 174 14 0 0 25 0 1 0 1151152716 108257280 24700 1992294400 134512640 135243223 4294956320 18446744073709551615 134522845 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 26430 24700 78 178 0 26250 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 387268

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16771
/proc/meminfo: memFree=1351832/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=276192 CPUtime=23.57
/proc/16768/stat : 16768 (IUT_BMB_SAT) S 16766 16768 16643 0 -1 4194304 69668 0 0 0 1961 396 0 0 25 0 1 0 1151150355 282820608 68875 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 69048 68875 106 274 0 68771 0
[pid=16770] ppid=16768 vsize=5356 CPUtime=0.01
/proc/16770/stat : 16770 (sh) S 16768 16768 16643 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151152713 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16770/statm: 1339 232 193 169 0 50 0
[pid=16771] ppid=16770 vsize=148556 CPUtime=27.47
/proc/16771/stat : 16771 (minisat) R 16770 16768 16643 0 -1 4194304 39818 0 0 0 2725 22 0 0 25 0 1 0 1151152716 152121344 35890 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 37139 35890 85 178 0 36959 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 430104

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16771
/proc/meminfo: memFree=1351768/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=276192 CPUtime=23.57
/proc/16768/stat : 16768 (IUT_BMB_SAT) S 16766 16768 16643 0 -1 4194304 69668 0 0 0 1961 396 0 0 25 0 1 0 1151150355 282820608 68875 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 69048 68875 106 274 0 68771 0
[pid=16770] ppid=16768 vsize=5356 CPUtime=0.01
/proc/16770/stat : 16770 (sh) S 16768 16768 16643 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151152713 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16770/statm: 1339 232 193 169 0 50 0
[pid=16771] ppid=16770 vsize=148556 CPUtime=78.62
/proc/16771/stat : 16771 (minisat) R 16770 16768 16643 0 -1 4194304 39822 0 0 0 7840 22 0 0 25 0 1 0 1151152716 152121344 35894 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 37139 35894 85 178 0 36959 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 430104

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16771
/proc/meminfo: memFree=1351768/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=276192 CPUtime=23.57
/proc/16768/stat : 16768 (IUT_BMB_SAT) S 16766 16768 16643 0 -1 4194304 69668 0 0 0 1961 396 0 0 25 0 1 0 1151150355 282820608 68875 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 69048 68875 106 274 0 68771 0
[pid=16770] ppid=16768 vsize=5356 CPUtime=0.01
/proc/16770/stat : 16770 (sh) S 16768 16768 16643 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151152713 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16770/statm: 1339 232 193 169 0 50 0
[pid=16771] ppid=16770 vsize=148556 CPUtime=138.59
/proc/16771/stat : 16771 (minisat) R 16770 16768 16643 0 -1 4194304 39825 0 0 0 13837 22 0 0 25 0 1 0 1151152716 152121344 35897 1992294400 134512640 135243223 4294956320 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 37139 35897 85 178 0 36959 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 430104

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16771
/proc/meminfo: memFree=1351768/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=276192 CPUtime=23.57
/proc/16768/stat : 16768 (IUT_BMB_SAT) S 16766 16768 16643 0 -1 4194304 69668 0 0 0 1961 396 0 0 25 0 1 0 1151150355 282820608 68875 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 69048 68875 106 274 0 68771 0
[pid=16770] ppid=16768 vsize=5356 CPUtime=0.01
/proc/16770/stat : 16770 (sh) S 16768 16768 16643 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151152713 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16770/statm: 1339 232 193 169 0 50 0
[pid=16771] ppid=16770 vsize=148556 CPUtime=198.56
/proc/16771/stat : 16771 (minisat) R 16770 16768 16643 0 -1 4194304 39837 0 0 0 19834 22 0 0 25 0 1 0 1151152716 152121344 35909 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 37139 35909 85 178 0 36959 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 430104

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16771
/proc/meminfo: memFree=1351768/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=276192 CPUtime=23.57
/proc/16768/stat : 16768 (IUT_BMB_SAT) S 16766 16768 16643 0 -1 4194304 69668 0 0 0 1961 396 0 0 25 0 1 0 1151150355 282820608 68875 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 69048 68875 106 274 0 68771 0
[pid=16770] ppid=16768 vsize=5356 CPUtime=0.01
/proc/16770/stat : 16770 (sh) S 16768 16768 16643 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151152713 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16770/statm: 1339 232 193 169 0 50 0
[pid=16771] ppid=16770 vsize=148556 CPUtime=258.55
/proc/16771/stat : 16771 (minisat) R 16770 16768 16643 0 -1 4194304 39847 0 0 0 25832 23 0 0 25 0 1 0 1151152716 152121344 35919 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 37139 35919 85 178 0 36959 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 430104

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16771
/proc/meminfo: memFree=1351704/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=276192 CPUtime=23.57
/proc/16768/stat : 16768 (IUT_BMB_SAT) S 16766 16768 16643 0 -1 4194304 69668 0 0 0 1961 396 0 0 25 0 1 0 1151150355 282820608 68875 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 69048 68875 106 274 0 68771 0
[pid=16770] ppid=16768 vsize=5356 CPUtime=0.01
/proc/16770/stat : 16770 (sh) S 16768 16768 16643 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151152713 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16770/statm: 1339 232 193 169 0 50 0
[pid=16771] ppid=16770 vsize=148556 CPUtime=318.53
/proc/16771/stat : 16771 (minisat) R 16770 16768 16643 0 -1 4194304 39850 0 0 0 31830 23 0 0 25 0 1 0 1151152716 152121344 35922 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 37139 35922 85 178 0 36959 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 430104

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16777
/proc/meminfo: memFree=1351184/2055920 swapFree=4176920/4192956

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

/proc/meminfo: memFree=1349976/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=276192 CPUtime=23.57
/proc/16768/stat : 16768 (IUT_BMB_SAT) S 16766 16768 16643 0 -1 4194304 69668 0 0 0 1961 396 0 0 25 0 1 0 1151150355 282820608 68875 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 69048 68875 106 274 0 68771 0
[pid=16770] ppid=16768 vsize=5356 CPUtime=0.01
/proc/16770/stat : 16770 (sh) S 16768 16768 16643 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151152713 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16770/statm: 1339 232 193 169 0 50 0
[pid=16771] ppid=16770 vsize=149744 CPUtime=678.38
/proc/16771/stat : 16771 (minisat) R 16770 16768 16643 0 -1 4194304 40221 0 0 0 67815 23 0 0 25 0 1 0 1151152716 153337856 36293 1992294400 134512640 135243223 4294956320 18446744073709551615 134555529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 37436 36293 85 178 0 37256 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 431292

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16777
/proc/meminfo: memFree=1348696/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=276192 CPUtime=23.57
/proc/16768/stat : 16768 (IUT_BMB_SAT) S 16766 16768 16643 0 -1 4194304 69668 0 0 0 1961 396 0 0 25 0 1 0 1151150355 282820608 68875 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 69048 68875 106 274 0 68771 0
[pid=16770] ppid=16768 vsize=5356 CPUtime=0.01
/proc/16770/stat : 16770 (sh) S 16768 16768 16643 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151152713 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16770/statm: 1339 232 193 169 0 50 0
[pid=16771] ppid=16770 vsize=150976 CPUtime=738.35
/proc/16771/stat : 16771 (minisat) R 16770 16768 16643 0 -1 4194304 40541 0 0 0 73811 24 0 0 25 0 1 0 1151152716 154599424 36613 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 37744 36613 85 178 0 37564 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 432524

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16777
/proc/meminfo: memFree=1341592/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=276192 CPUtime=23.57
/proc/16768/stat : 16768 (IUT_BMB_SAT) S 16766 16768 16643 0 -1 4194304 69668 0 0 0 1961 396 0 0 25 0 1 0 1151150355 282820608 68875 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 69048 68875 106 274 0 68771 0
[pid=16770] ppid=16768 vsize=5356 CPUtime=0.01
/proc/16770/stat : 16770 (sh) S 16768 16768 16643 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151152713 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16770/statm: 1339 232 193 169 0 50 0
[pid=16771] ppid=16770 vsize=159160 CPUtime=798.31
/proc/16771/stat : 16771 (minisat) R 16770 16768 16643 0 -1 4194304 42324 0 0 0 79806 25 0 0 25 0 1 0 1151152716 162979840 38396 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 39790 38396 85 178 0 39610 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 440708

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16777
/proc/meminfo: memFree=1339544/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=276192 CPUtime=23.57
/proc/16768/stat : 16768 (IUT_BMB_SAT) S 16766 16768 16643 0 -1 4194304 69668 0 0 0 1961 396 0 0 25 0 1 0 1151150355 282820608 68875 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 69048 68875 106 274 0 68771 0
[pid=16770] ppid=16768 vsize=5356 CPUtime=0.01
/proc/16770/stat : 16770 (sh) S 16768 16768 16643 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151152713 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16770/statm: 1339 232 193 169 0 50 0
[pid=16771] ppid=16770 vsize=161140 CPUtime=858.3
/proc/16771/stat : 16771 (minisat) R 16770 16768 16643 0 -1 4194304 42829 0 0 0 85804 26 0 0 25 0 1 0 1151152716 165007360 38901 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 40285 38901 85 178 0 40105 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 442688

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16777
/proc/meminfo: memFree=1338904/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=276192 CPUtime=23.57
/proc/16768/stat : 16768 (IUT_BMB_SAT) S 16766 16768 16643 0 -1 4194304 69668 0 0 0 1961 396 0 0 25 0 1 0 1151150355 282820608 68875 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 69048 68875 106 274 0 68771 0
[pid=16770] ppid=16768 vsize=5356 CPUtime=0.01
/proc/16770/stat : 16770 (sh) S 16768 16768 16643 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151152713 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16770/statm: 1339 232 193 169 0 50 0
[pid=16771] ppid=16770 vsize=161692 CPUtime=918.27
/proc/16771/stat : 16771 (minisat) R 16770 16768 16643 0 -1 4194304 42971 0 0 0 91801 26 0 0 25 0 1 0 1151152716 165572608 39043 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 40423 39043 85 178 0 40243 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 443240

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16777
/proc/meminfo: memFree=1338840/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=276192 CPUtime=23.57
/proc/16768/stat : 16768 (IUT_BMB_SAT) S 16766 16768 16643 0 -1 4194304 69668 0 0 0 1961 396 0 0 25 0 1 0 1151150355 282820608 68875 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 69048 68875 106 274 0 68771 0
[pid=16770] ppid=16768 vsize=5356 CPUtime=0.01
/proc/16770/stat : 16770 (sh) S 16768 16768 16643 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151152713 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16770/statm: 1339 232 193 169 0 50 0
[pid=16771] ppid=16770 vsize=161692 CPUtime=978.23
/proc/16771/stat : 16771 (minisat) R 16770 16768 16643 0 -1 4194304 42972 0 0 0 97797 26 0 0 25 0 1 0 1151152716 165572608 39044 1992294400 134512640 135243223 4294956320 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 40423 39044 85 178 0 40243 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 443240

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16777
/proc/meminfo: memFree=1338840/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=276192 CPUtime=23.57
/proc/16768/stat : 16768 (IUT_BMB_SAT) S 16766 16768 16643 0 -1 4194304 69668 0 0 0 1961 396 0 0 25 0 1 0 1151150355 282820608 68875 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 69048 68875 106 274 0 68771 0
[pid=16770] ppid=16768 vsize=5356 CPUtime=0.01
/proc/16770/stat : 16770 (sh) S 16768 16768 16643 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151152713 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16770/statm: 1339 232 193 169 0 50 0
[pid=16771] ppid=16770 vsize=161692 CPUtime=1038.21
/proc/16771/stat : 16771 (minisat) R 16770 16768 16643 0 -1 4194304 42973 0 0 0 103795 26 0 0 25 0 1 0 1151152716 165572608 39045 1992294400 134512640 135243223 4294956320 18446744073709551615 134564621 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 40423 39045 85 178 0 40243 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 443240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16777
/proc/meminfo: memFree=1338776/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=276192 CPUtime=23.57
/proc/16768/stat : 16768 (IUT_BMB_SAT) S 16766 16768 16643 0 -1 4194304 69668 0 0 0 1961 396 0 0 25 0 1 0 1151150355 282820608 68875 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 69048 68875 106 274 0 68771 0
[pid=16770] ppid=16768 vsize=5356 CPUtime=0.01
/proc/16770/stat : 16770 (sh) S 16768 16768 16643 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151152713 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16770/statm: 1339 232 193 169 0 50 0
[pid=16771] ppid=16770 vsize=161860 CPUtime=1098.18
/proc/16771/stat : 16771 (minisat) R 16770 16768 16643 0 -1 4194304 42989 0 0 0 109792 26 0 0 25 0 1 0 1151152716 165744640 39061 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 40465 39061 85 178 0 40285 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 443408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16777
/proc/meminfo: memFree=1337880/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=276192 CPUtime=23.57
/proc/16768/stat : 16768 (IUT_BMB_SAT) S 16766 16768 16643 0 -1 4194304 69668 0 0 0 1961 396 0 0 25 0 1 0 1151150355 282820608 68875 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 69048 68875 106 274 0 68771 0
[pid=16770] ppid=16768 vsize=5356 CPUtime=0.01
/proc/16770/stat : 16770 (sh) S 16768 16768 16643 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151152713 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16770/statm: 1339 232 193 169 0 50 0
[pid=16771] ppid=16770 vsize=162872 CPUtime=1158.17
/proc/16771/stat : 16771 (minisat) R 16770 16768 16643 0 -1 4194304 43196 0 0 0 115790 27 0 0 25 0 1 0 1151152716 166780928 39268 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 40718 39268 85 178 0 40538 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 444420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16777
/proc/meminfo: memFree=1337752/2055920 swapFree=4176920/4192956
[pid=16768] ppid=16766 vsize=276192 CPUtime=23.57
/proc/16768/stat : 16768 (IUT_BMB_SAT) S 16766 16768 16643 0 -1 4194304 69668 0 0 0 1961 396 0 0 25 0 1 0 1151150355 282820608 68875 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 69048 68875 106 274 0 68771 0
[pid=16770] ppid=16768 vsize=5356 CPUtime=0.01
/proc/16770/stat : 16770 (sh) S 16768 16768 16643 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1151152713 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16770/statm: 1339 232 193 169 0 50 0
[pid=16771] ppid=16770 vsize=162872 CPUtime=1176.47
/proc/16771/stat : 16771 (minisat) R 16770 16768 16643 0 -1 4194304 43231 0 0 0 117620 27 0 0 25 0 1 0 1151152716 166780928 39303 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 40718 39303 85 178 0 40538 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 444420

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 16768 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=624016
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=27387
# CPU time returned by wait4() is 23.6514
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.67
CPU time (s): 1200.05
CPU user time (s): 1195.81
CPU system time (s): 4.24
CPU usage (%): 99.9487
Max. virtual memory (cumulated for all children) (KiB): 447780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.624
system time used= 4.02739
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71125
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= 7
involuntary context switches= 86

runsolver used 1.2788 second user time and 3.09953 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-03 20:54:42
IDJOB=1563310
IDBENCH=70951
IDSOLVER=523
FILE ID=node50/1563310-1238784880
PBS_JOBID= 9085589
Free space on /tmp= 66476 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-d-r2-noholes.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563310-1238784880/watcher-1563310-1238784880 -o /tmp/evaluation-result-1563310-1238784880/solver-1563310-1238784880 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1563310-1238784880.cnf HOME

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

MD5SUM BENCH= 17bffac3a21734cf7ff7fa9ecba23d9d
RANDOM SEED=453183046

node50.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		: 3000.238
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		: 3000.238
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:       1792264 kB
Buffers:         16804 kB
Cached:         171520 kB
SwapCached:       9692 kB
Active:          69348 kB
Inactive:       130308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792264 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:           35140 kB
Writeback:           0 kB
Mapped:          17124 kB
Slab:            49944 kB
Committed_AS:  3430452 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= 66452 MiB
End job on node50 at 2009-04-03 21:14:45