[INFO] cloning repository https://github.com/tauruscorpius/rust-smpp-pdu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tauruscorpius/rust-smpp-pdu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftauruscorpius%2Frust-smpp-pdu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftauruscorpius%2Frust-smpp-pdu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34937cf1ce17a63bc916ade6e2965f51b35dcbda
[INFO] checking tauruscorpius/rust-smpp-pdu against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftauruscorpius%2Frust-smpp-pdu" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tauruscorpius/rust-smpp-pdu
[INFO] finished tweaking git repo https://github.com/tauruscorpius/rust-smpp-pdu
[INFO] tweaked toml for git repo https://github.com/tauruscorpius/rust-smpp-pdu written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tauruscorpius/rust-smpp-pdu on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tauruscorpius/rust-smpp-pdu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0a8f94af0ba982b383b09db826094b53e6bc3290c11a310f65c3e3a1550ef86
[INFO] running `Command { std: "docker" "start" "-a" "b0a8f94af0ba982b383b09db826094b53e6bc3290c11a310f65c3e3a1550ef86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0a8f94af0ba982b383b09db826094b53e6bc3290c11a310f65c3e3a1550ef86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a8f94af0ba982b383b09db826094b53e6bc3290c11a310f65c3e3a1550ef86", kill_on_drop: false }`
[INFO] [stdout] b0a8f94af0ba982b383b09db826094b53e6bc3290c11a310f65c3e3a1550ef86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 172114e1980e6acbc3fee7892a47982ff42a5a3304dfaec9d5d926e4ad6b8937
[INFO] running `Command { std: "docker" "start" "-a" "172114e1980e6acbc3fee7892a47982ff42a5a3304dfaec9d5d926e4ad6b8937", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling tokio v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking ascii v1.0.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking smpp-pdu v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<u64, Infallible>
[INFO] [stdout]    --> src/pdu/pdu.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 186 |             bytes.take(u64::try_from(command_length.value - 4).unwrap_or(0));
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `smpp-pdu` (lib) due to 1 previous error; 2 warnings emitted
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/pdu/tlvs.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, PartialEq, FromPrimitive, ToPrimitive)]
[INFO] [stdout]    |                            ^------------
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            `FromPrimitive` is not local
[INFO] [stdout]    |                            move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_KnownTlvTag`
[INFO] [stdout] 11 | pub enum KnownTlvTag {
[INFO] [stdout]    |          ----------- `KnownTlvTag` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/pdu/tlvs.rs:10:43
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, PartialEq, FromPrimitive, ToPrimitive)]
[INFO] [stdout]    |                                           ^----------
[INFO] [stdout]    |                                           |
[INFO] [stdout]    |                                           `ToPrimitive` is not local
[INFO] [stdout]    |                                           move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_KnownTlvTag`
[INFO] [stdout] 11 | pub enum KnownTlvTag {
[INFO] [stdout]    |          ----------- `KnownTlvTag` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, Infallible>
[INFO] [stdout]    --> src/pdu/pdu.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 186 |             bytes.take(u64::try_from(command_length.value - 4).unwrap_or(0));
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/pdu/tlvs.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, PartialEq, FromPrimitive, ToPrimitive)]
[INFO] [stdout]    |                            ^------------
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            `FromPrimitive` is not local
[INFO] [stdout]    |                            move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_KnownTlvTag`
[INFO] [stdout] 11 | pub enum KnownTlvTag {
[INFO] [stdout]    |          ----------- `KnownTlvTag` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/pdu/tlvs.rs:10:43
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, PartialEq, FromPrimitive, ToPrimitive)]
[INFO] [stdout]    |                                           ^----------
[INFO] [stdout]    |                                           |
[INFO] [stdout]    |                                           `ToPrimitive` is not local
[INFO] [stdout]    |                                           move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_KnownTlvTag`
[INFO] [stdout] 11 | pub enum KnownTlvTag {
[INFO] [stdout]    |          ----------- `KnownTlvTag` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `smpp-pdu` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "172114e1980e6acbc3fee7892a47982ff42a5a3304dfaec9d5d926e4ad6b8937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "172114e1980e6acbc3fee7892a47982ff42a5a3304dfaec9d5d926e4ad6b8937", kill_on_drop: false }`
[INFO] [stdout] 172114e1980e6acbc3fee7892a47982ff42a5a3304dfaec9d5d926e4ad6b8937