[INFO] updating cached repository https://github.com/rzhw/tpm-experiments
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 38c3cbc1b849ba81ed14ad38bd808119279ae48d
[INFO] checking rzhw/tpm-experiments against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frzhw%2Ftpm-experiments" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rzhw/tpm-experiments on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rzhw/tpm-experiments
[INFO] finished tweaking git repo https://github.com/rzhw/tpm-experiments
[INFO] tweaked toml for git repo https://github.com/rzhw/tpm-experiments written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/rzhw/tpm-experiments already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-11/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/rzhw/rust-newt.git`
[INFO] [stderr]     Updating git repository `https://github.com/rzhw/rust-trousers.git`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6b26f987b8236d60578064228773b27bf99b940b845c6bcc622374a926615f45
[INFO] running `"docker" "start" "-a" "6b26f987b8236d60578064228773b27bf99b940b845c6bcc622374a926615f45"`
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking newt v0.0.0 (https://github.com/rzhw/rust-newt.git#81e3379b)
[INFO] [stderr]     Checking trousers-sys v0.0.0 (https://github.com/rzhw/rust-trousers.git#d5977205)
[INFO] [stderr]     Checking trousers v0.0.0 (https://github.com/rzhw/rust-trousers.git#d5977205)
[INFO] [stderr]     Checking shirtshirts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:62:23
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let pcr_str = try!(read_pcr_as_str(tpm, i));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:89:35
[INFO] [stderr]    |
[INFO] [stderr] 89 |                 let old_pcr_str = try!(read_pcr_as_str(tpm, to_extend));
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:90:17
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 try!(tpm.pcr_extend(to_extend, b"abcdefghijklmnopqrst"));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:91:35
[INFO] [stderr]    |
[INFO] [stderr] 91 |                 let new_pcr_str = try!(read_pcr_as_str(tpm, to_extend));
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:133:35
[INFO] [stderr]     |
[INFO] [stderr] 133 |                 let old_pcr_str = try!(read_pcr_as_str(tpm, to_reset));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:134:28
[INFO] [stderr]     |
[INFO] [stderr] 134 |                 let pcrs = try!(tpm.context.create_pcr_composite_info_long());
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:135:17
[INFO] [stderr]     |
[INFO] [stderr] 135 |                 try!(pcrs.select_pcr_index_ex(to_reset, 1));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:136:17
[INFO] [stderr]     |
[INFO] [stderr] 136 |                 try!(tpm.pcr_reset(&pcrs));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:137:35
[INFO] [stderr]     |
[INFO] [stderr] 137 |                 let new_pcr_str = try!(read_pcr_as_str(tpm, to_reset));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:180:15
[INFO] [stderr]     |
[INFO] [stderr] 180 |     let vec = try!(tpm.pcr_read(pcr_index));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::str::FromStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ffi::CString`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::ffi::CString;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `u32: std::convert::From<trousers::TssError>` is not satisfied
[INFO] [stderr]   --> src/main.rs:90:17
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 try!(tpm.pcr_extend(to_extend, b"abcdefghijklmnopqrst"));
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<trousers::TssError>` is not implemented for `u32`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the following implementations were found:
[INFO] [stderr]              <u32 as std::convert::From<bool>>
[INFO] [stderr]              <u32 as std::convert::From<char>>
[INFO] [stderr]              <u32 as std::convert::From<std::net::Ipv4Addr>>
[INFO] [stderr]              <u32 as std::convert::From<std::num::NonZeroU32>>
[INFO] [stderr]            and 2 others
[INFO] [stderr]    = note: required by `std::convert::From::from`
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:62:23
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let pcr_str = try!(read_pcr_as_str(tpm, i));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `u32: std::convert::From<trousers::TssError>` is not satisfied
[INFO] [stderr]    --> src/main.rs:134:28
[INFO] [stderr]     |
[INFO] [stderr] 134 |                 let pcrs = try!(tpm.context.create_pcr_composite_info_long());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<trousers::TssError>` is not implemented for `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the following implementations were found:
[INFO] [stderr]               <u32 as std::convert::From<bool>>
[INFO] [stderr]               <u32 as std::convert::From<char>>
[INFO] [stderr]               <u32 as std::convert::From<std::net::Ipv4Addr>>
[INFO] [stderr]               <u32 as std::convert::From<std::num::NonZeroU32>>
[INFO] [stderr]             and 2 others
[INFO] [stderr]     = note: required by `std::convert::From::from`
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:89:35
[INFO] [stderr]    |
[INFO] [stderr] 89 |                 let old_pcr_str = try!(read_pcr_as_str(tpm, to_extend));
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:90:17
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 try!(tpm.pcr_extend(to_extend, b"abcdefghijklmnopqrst"));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `u32: std::convert::From<trousers::TssError>` is not satisfied
[INFO] [stderr]    --> src/main.rs:135:17
[INFO] [stderr]     |
[INFO] [stderr] 135 |                 try!(pcrs.select_pcr_index_ex(to_reset, 1));
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<trousers::TssError>` is not implemented for `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the following implementations were found:
[INFO] [stderr]               <u32 as std::convert::From<bool>>
[INFO] [stderr]               <u32 as std::convert::From<char>>
[INFO] [stderr]               <u32 as std::convert::From<std::net::Ipv4Addr>>
[INFO] [stderr]               <u32 as std::convert::From<std::num::NonZeroU32>>
[INFO] [stderr]             and 2 others
[INFO] [stderr]     = note: required by `std::convert::From::from`
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:91:35
[INFO] [stderr]    |
[INFO] [stderr] 91 |                 let new_pcr_str = try!(read_pcr_as_str(tpm, to_extend));
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:133:35
[INFO] [stderr]     |
[INFO] [stderr] 133 |                 let old_pcr_str = try!(read_pcr_as_str(tpm, to_reset));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:134:28
[INFO] [stderr]     |
[INFO] [stderr] 134 |                 let pcrs = try!(tpm.context.create_pcr_composite_info_long());
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:135:17
[INFO] [stderr]     |
[INFO] [stderr] 135 |                 try!(pcrs.select_pcr_index_ex(to_reset, 1));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:136:17
[INFO] [stderr]     |
[INFO] [stderr] 136 |                 try!(tpm.pcr_reset(&pcrs));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:137:35
[INFO] [stderr]     |
[INFO] [stderr] 137 |                 let new_pcr_str = try!(read_pcr_as_str(tpm, to_reset));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:180:15
[INFO] [stderr]     |
[INFO] [stderr] 180 |     let vec = try!(tpm.pcr_read(pcr_index));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::str::FromStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ffi::CString`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::ffi::CString;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `u32: std::convert::From<trousers::TssError>` is not satisfied
[INFO] [stderr]    --> src/main.rs:136:17
[INFO] [stderr]     |
[INFO] [stderr] 136 |                 try!(tpm.pcr_reset(&pcrs));
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<trousers::TssError>` is not implemented for `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the following implementations were found:
[INFO] [stderr]               <u32 as std::convert::From<bool>>
[INFO] [stderr]               <u32 as std::convert::From<char>>
[INFO] [stderr]               <u32 as std::convert::From<std::net::Ipv4Addr>>
[INFO] [stderr]               <u32 as std::convert::From<std::num::NonZeroU32>>
[INFO] [stderr]             and 2 others
[INFO] [stderr]     = note: required by `std::convert::From::from`
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `u32: std::convert::From<trousers::TssError>` is not satisfied
[INFO] [stderr]    --> src/main.rs:180:15
[INFO] [stderr]     |
[INFO] [stderr] 180 |     let vec = try!(tpm.pcr_read(pcr_index));
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<trousers::TssError>` is not implemented for `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the following implementations were found:
[INFO] [stderr]               <u32 as std::convert::From<bool>>
[INFO] [stderr]               <u32 as std::convert::From<char>>
[INFO] [stderr]               <u32 as std::convert::From<std::net::Ipv4Addr>>
[INFO] [stderr]               <u32 as std::convert::From<std::num::NonZeroU32>>
[INFO] [stderr]             and 2 others
[INFO] [stderr]     = note: required by `std::convert::From::from`
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors; 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `shirtshirts`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0277]: the trait bound `u32: std::convert::From<trousers::TssError>` is not satisfied
[INFO] [stderr]   --> src/main.rs:90:17
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 try!(tpm.pcr_extend(to_extend, b"abcdefghijklmnopqrst"));
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<trousers::TssError>` is not implemented for `u32`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the following implementations were found:
[INFO] [stderr]              <u32 as std::convert::From<bool>>
[INFO] [stderr]              <u32 as std::convert::From<char>>
[INFO] [stderr]              <u32 as std::convert::From<std::net::Ipv4Addr>>
[INFO] [stderr]              <u32 as std::convert::From<std::num::NonZeroU32>>
[INFO] [stderr]            and 2 others
[INFO] [stderr]    = note: required by `std::convert::From::from`
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `u32: std::convert::From<trousers::TssError>` is not satisfied
[INFO] [stderr]    --> src/main.rs:134:28
[INFO] [stderr]     |
[INFO] [stderr] 134 |                 let pcrs = try!(tpm.context.create_pcr_composite_info_long());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<trousers::TssError>` is not implemented for `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the following implementations were found:
[INFO] [stderr]               <u32 as std::convert::From<bool>>
[INFO] [stderr]               <u32 as std::convert::From<char>>
[INFO] [stderr]               <u32 as std::convert::From<std::net::Ipv4Addr>>
[INFO] [stderr]               <u32 as std::convert::From<std::num::NonZeroU32>>
[INFO] [stderr]             and 2 others
[INFO] [stderr]     = note: required by `std::convert::From::from`
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `u32: std::convert::From<trousers::TssError>` is not satisfied
[INFO] [stderr]    --> src/main.rs:135:17
[INFO] [stderr]     |
[INFO] [stderr] 135 |                 try!(pcrs.select_pcr_index_ex(to_reset, 1));
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<trousers::TssError>` is not implemented for `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the following implementations were found:
[INFO] [stderr]               <u32 as std::convert::From<bool>>
[INFO] [stderr]               <u32 as std::convert::From<char>>
[INFO] [stderr]               <u32 as std::convert::From<std::net::Ipv4Addr>>
[INFO] [stderr]               <u32 as std::convert::From<std::num::NonZeroU32>>
[INFO] [stderr]             and 2 others
[INFO] [stderr]     = note: required by `std::convert::From::from`
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `u32: std::convert::From<trousers::TssError>` is not satisfied
[INFO] [stderr]    --> src/main.rs:136:17
[INFO] [stderr]     |
[INFO] [stderr] 136 |                 try!(tpm.pcr_reset(&pcrs));
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<trousers::TssError>` is not implemented for `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the following implementations were found:
[INFO] [stderr]               <u32 as std::convert::From<bool>>
[INFO] [stderr]               <u32 as std::convert::From<char>>
[INFO] [stderr]               <u32 as std::convert::From<std::net::Ipv4Addr>>
[INFO] [stderr]               <u32 as std::convert::From<std::num::NonZeroU32>>
[INFO] [stderr]             and 2 others
[INFO] [stderr]     = note: required by `std::convert::From::from`
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `u32: std::convert::From<trousers::TssError>` is not satisfied
[INFO] [stderr]    --> src/main.rs:180:15
[INFO] [stderr]     |
[INFO] [stderr] 180 |     let vec = try!(tpm.pcr_read(pcr_index));
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<trousers::TssError>` is not implemented for `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the following implementations were found:
[INFO] [stderr]               <u32 as std::convert::From<bool>>
[INFO] [stderr]               <u32 as std::convert::From<char>>
[INFO] [stderr]               <u32 as std::convert::From<std::net::Ipv4Addr>>
[INFO] [stderr]               <u32 as std::convert::From<std::num::NonZeroU32>>
[INFO] [stderr]             and 2 others
[INFO] [stderr]     = note: required by `std::convert::From::from`
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors; 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `shirtshirts`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6b26f987b8236d60578064228773b27bf99b940b845c6bcc622374a926615f45"`
[INFO] running `"docker" "rm" "-f" "6b26f987b8236d60578064228773b27bf99b940b845c6bcc622374a926615f45"`
[INFO] [stdout] 6b26f987b8236d60578064228773b27bf99b940b845c6bcc622374a926615f45