[INFO] fetching crate macaroon 0.3.0...
[INFO] checking macaroon-0.3.0 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate macaroon 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate macaroon 0.3.0
[INFO] finished tweaking crates.io crate macaroon 0.3.0
[INFO] tweaked toml for crates.io crate macaroon 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate macaroon 0.3.0 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 45 packages to highest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.23.1)
[INFO] [stderr]       Adding env_logger v0.9.3 (available: v0.11.11)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0b08049c31b2209b6a43809b39a3a0182115687fbe74dc3e64fab752e8b451d5
[INFO] running `Command { std: "docker" "start" "0b08049c31b2209b6a43809b39a3a0182115687fbe74dc3e64fab752e8b451d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b08049c31b2209b6a43809b39a3a0182115687fbe74dc3e64fab752e8b451d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0b08049c31b2209b6a43809b39a3a0182115687fbe74dc3e64fab752e8b451d5" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b08049c31b2209b6a43809b39a3a0182115687fbe74dc3e64fab752e8b451d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0b08049c31b2209b6a43809b39a3a0182115687fbe74dc3e64fab752e8b451d5" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libsodium-sys v0.2.7
[INFO] [stderr]     Checking serde_json v1.0.154
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking sodiumoxide v0.2.7
[INFO] [stderr]     Checking macaroon v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `verifier::tests::time::format_description::parse`: use `parse_borrowed` with the appropriate version for clarity
[INFO] [stdout]    --> src/verifier.rs:197:48
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let format = time::format_description::parse(
[INFO] [stdout]     |                                                ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/serialization/v2.rs:71:22
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn new(data: &[u8]) -> Deserializer {
[INFO] [stdout]    |                      ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn new(data: &[u8]) -> Deserializer<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> tests/compat_libmacaroons.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |         "http://auth.mybank/".into(),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 165 -         "http://auth.mybank/".into(),
[INFO] [stdout] 165 +         "http://auth.mybank/",
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 165 -         "http://auth.mybank/".into(),
[INFO] [stdout] 165 +         <&str as Into<_>>::into("http://auth.mybank/"),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `macaroon` (test "compat_libmacaroons") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/serialization/v2.rs:71:22
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn new(data: &[u8]) -> Deserializer {
[INFO] [stdout]    |                      ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn new(data: &[u8]) -> Deserializer<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0b08049c31b2209b6a43809b39a3a0182115687fbe74dc3e64fab752e8b451d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b08049c31b2209b6a43809b39a3a0182115687fbe74dc3e64fab752e8b451d5", kill_on_drop: false }`
[INFO] [stdout] 0b08049c31b2209b6a43809b39a3a0182115687fbe74dc3e64fab752e8b451d5
