[INFO] fetching crate molconv 0.2.0...
[INFO] checking molconv-0.2.0 against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037
[INFO] extracting crate molconv 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate molconv 0.2.0 on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate molconv 0.2.0
[INFO] finished tweaking crates.io crate molconv 0.2.0
[INFO] tweaked toml for crates.io crate molconv 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate molconv 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lazy-init v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19d6d6b5db470d04ad9ba977e2868d4e917e656e992952b2ae2185e2c34e1938
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "19d6d6b5db470d04ad9ba977e2868d4e917e656e992952b2ae2185e2c34e1938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19d6d6b5db470d04ad9ba977e2868d4e917e656e992952b2ae2185e2c34e1938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19d6d6b5db470d04ad9ba977e2868d4e917e656e992952b2ae2185e2c34e1938", kill_on_drop: false }`
[INFO] [stdout] 19d6d6b5db470d04ad9ba977e2868d4e917e656e992952b2ae2185e2c34e1938
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3d1c62a3cd3e1726f1414a73e8dabf022fdf97a434543b93c3cd1c4c89df399
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e3d1c62a3cd3e1726f1414a73e8dabf022fdf97a434543b93c3cd1c4c89df399", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling syn v1.0.7
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]     Checking unicode-width v0.1.6
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking lazy-init v0.3.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]    Compiling jobserver v0.1.17
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling molconv v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]    Compiling synstructure v0.12.2
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stdout] warning: type `int_least8_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:73:10
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub type int_least8_t = ::std::os::raw::c_schar;
[INFO] [stdout]    |          ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntLeast8T`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int_least16_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:74:10
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub type int_least16_t = ::std::os::raw::c_short;
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntLeast16T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int_least32_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:75:10
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub type int_least32_t = ::std::os::raw::c_int;
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntLeast32T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int_least64_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:76:10
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub type int_least64_t = ::std::os::raw::c_long;
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntLeast64T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint_least8_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub type uint_least8_t = ::std::os::raw::c_uchar;
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UintLeast8T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint_least16_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:78:10
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub type uint_least16_t = ::std::os::raw::c_ushort;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UintLeast16T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint_least32_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:79:10
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub type uint_least32_t = ::std::os::raw::c_uint;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UintLeast32T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint_least64_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub type uint_least64_t = ::std::os::raw::c_ulong;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UintLeast64T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int_fast8_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:81:10
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub type int_fast8_t = ::std::os::raw::c_schar;
[INFO] [stdout]    |          ^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntFast8T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int_fast16_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:82:10
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub type int_fast16_t = ::std::os::raw::c_long;
[INFO] [stdout]    |          ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntFast16T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int_fast32_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub type int_fast32_t = ::std::os::raw::c_long;
[INFO] [stdout]    |          ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntFast32T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int_fast64_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub type int_fast64_t = ::std::os::raw::c_long;
[INFO] [stdout]    |          ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntFast64T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint_fast8_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub type uint_fast8_t = ::std::os::raw::c_uchar;
[INFO] [stdout]    |          ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UintFast8T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint_fast16_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:86:10
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub type uint_fast16_t = ::std::os::raw::c_ulong;
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UintFast16T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint_fast32_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:87:10
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub type uint_fast32_t = ::std::os::raw::c_ulong;
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UintFast32T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint_fast64_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:88:10
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub type uint_fast64_t = ::std::os::raw::c_ulong;
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UintFast64T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `intmax_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:89:10
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub type intmax_t = ::std::os::raw::c_long;
[INFO] [stdout]    |          ^^^^^^^^ help: convert the identifier to upper camel case: `IntmaxT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uintmax_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:90:10
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub type uintmax_t = ::std::os::raw::c_ulong;
[INFO] [stdout]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `UintmaxT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int_least8_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:73:10
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub type int_least8_t = ::std::os::raw::c_schar;
[INFO] [stdout]    |          ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntLeast8T`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int_least16_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:74:10
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub type int_least16_t = ::std::os::raw::c_short;
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntLeast16T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int_least32_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:75:10
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub type int_least32_t = ::std::os::raw::c_int;
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntLeast32T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int_least64_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:76:10
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub type int_least64_t = ::std::os::raw::c_long;
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntLeast64T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint_least8_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub type uint_least8_t = ::std::os::raw::c_uchar;
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UintLeast8T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint_least16_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:78:10
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub type uint_least16_t = ::std::os::raw::c_ushort;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UintLeast16T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint_least32_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:79:10
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub type uint_least32_t = ::std::os::raw::c_uint;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UintLeast32T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint_least64_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub type uint_least64_t = ::std::os::raw::c_ulong;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UintLeast64T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int_fast8_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:81:10
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub type int_fast8_t = ::std::os::raw::c_schar;
[INFO] [stdout]    |          ^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntFast8T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int_fast16_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:82:10
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub type int_fast16_t = ::std::os::raw::c_long;
[INFO] [stdout]    |          ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntFast16T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int_fast32_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub type int_fast32_t = ::std::os::raw::c_long;
[INFO] [stdout]    |          ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntFast32T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int_fast64_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub type int_fast64_t = ::std::os::raw::c_long;
[INFO] [stdout]    |          ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntFast64T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint_fast8_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub type uint_fast8_t = ::std::os::raw::c_uchar;
[INFO] [stdout]    |          ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UintFast8T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint_fast16_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:86:10
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub type uint_fast16_t = ::std::os::raw::c_ulong;
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UintFast16T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint_fast32_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:87:10
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub type uint_fast32_t = ::std::os::raw::c_ulong;
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UintFast32T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint_fast64_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:88:10
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub type uint_fast64_t = ::std::os::raw::c_ulong;
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UintFast64T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `intmax_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:89:10
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub type intmax_t = ::std::os::raw::c_long;
[INFO] [stdout]    |          ^^^^^^^^ help: convert the identifier to upper camel case: `IntmaxT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uintmax_t` should have an upper camel case name
[INFO] [stdout]   --> src/molconv/xdr/c_abi/xdr_seek.rs:90:10
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub type uintmax_t = ::std::os::raw::c_ulong;
[INFO] [stdout]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `UintmaxT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `filemode`
[INFO] [stdout]   --> src/molconv/xdr/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     filemode: FileMode,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `filemode`
[INFO] [stdout]   --> src/molconv/xdr/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     filemode: FileMode,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/molconv/trajectory.rs:223:38
[INFO] [stdout]     |
[INFO] [stdout] 223 |         assert!(frames[0].step == 1, frames[0].step);
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 223 |         assert!(frames[0].step == 1, "{}", frames[0].step);
[INFO] [stdout]     |                                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/molconv/trajectory.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |         traj.read(&mut frame2);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.43s
[INFO] running `Command { std: "docker" "inspect" "e3d1c62a3cd3e1726f1414a73e8dabf022fdf97a434543b93c3cd1c4c89df399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3d1c62a3cd3e1726f1414a73e8dabf022fdf97a434543b93c3cd1c4c89df399", kill_on_drop: false }`
[INFO] [stdout] e3d1c62a3cd3e1726f1414a73e8dabf022fdf97a434543b93c3cd1c4c89df399