[INFO] fetching crate url-utils 0.3.0...
[INFO] testing url-utils-0.3.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate url-utils 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate url-utils 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate url-utils 0.3.0
[INFO] tweaked toml for crates.io crate url-utils 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate url-utils 0.3.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate url-utils 0.3.0 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb3c7be13ac2d1e6b1dc411850a0bfa5b2a71b0e3cc88a2bdfcf45d2fe70df62
[INFO] running `Command { std: "docker" "start" "-a" "fb3c7be13ac2d1e6b1dc411850a0bfa5b2a71b0e3cc88a2bdfcf45d2fe70df62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb3c7be13ac2d1e6b1dc411850a0bfa5b2a71b0e3cc88a2bdfcf45d2fe70df62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb3c7be13ac2d1e6b1dc411850a0bfa5b2a71b0e3cc88a2bdfcf45d2fe70df62", kill_on_drop: false }`
[INFO] [stdout] fb3c7be13ac2d1e6b1dc411850a0bfa5b2a71b0e3cc88a2bdfcf45d2fe70df62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c013c48a6cd760d2d63b0dc674401ec85503d0f53295c08aadce92025eea37b7
[INFO] running `Command { std: "docker" "start" "-a" "c013c48a6cd760d2d63b0dc674401ec85503d0f53295c08aadce92025eea37b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling url-utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/decode.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn decode(url: &str) -> Result<Cow<str>> {
[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] 10 | pub fn decode(url: &str) -> Result<Cow<'_, str>> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/encode.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn encode(url: &str) -> Result<Cow<str>> {
[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] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn encode(url: &str) -> Result<Cow<'_, str>> {
[INFO] [stdout]   |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "c013c48a6cd760d2d63b0dc674401ec85503d0f53295c08aadce92025eea37b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c013c48a6cd760d2d63b0dc674401ec85503d0f53295c08aadce92025eea37b7", kill_on_drop: false }`
[INFO] [stdout] c013c48a6cd760d2d63b0dc674401ec85503d0f53295c08aadce92025eea37b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b59223cb657b1e92a162d9daac12dbd75d02dbbd0be2f06320ea890f694e8965
[INFO] running `Command { std: "docker" "start" "-a" "b59223cb657b1e92a162d9daac12dbd75d02dbbd0be2f06320ea890f694e8965", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/decode.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn decode(url: &str) -> Result<Cow<str>> {
[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] 10 | pub fn decode(url: &str) -> Result<Cow<'_, str>> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/encode.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn encode(url: &str) -> Result<Cow<str>> {
[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] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn encode(url: &str) -> Result<Cow<'_, str>> {
[INFO] [stdout]   |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling url-utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/decode.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn decode(url: &str) -> Result<Cow<str>> {
[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] 10 | pub fn decode(url: &str) -> Result<Cow<'_, str>> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/encode.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn encode(url: &str) -> Result<Cow<str>> {
[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] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn encode(url: &str) -> Result<Cow<'_, str>> {
[INFO] [stdout]   |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "b59223cb657b1e92a162d9daac12dbd75d02dbbd0be2f06320ea890f694e8965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b59223cb657b1e92a162d9daac12dbd75d02dbbd0be2f06320ea890f694e8965", kill_on_drop: false }`
[INFO] [stdout] b59223cb657b1e92a162d9daac12dbd75d02dbbd0be2f06320ea890f694e8965
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9902ed309de16d7940d895455e14e3d581e547848ee3fe7384b393b07d5fa41f
[INFO] running `Command { std: "docker" "start" "-a" "9902ed309de16d7940d895455e14e3d581e547848ee3fe7384b393b07d5fa41f", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/decode.rs:10:20
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn decode(url: &str) -> Result<Cow<str>> {
[INFO] [stderr]    |                    ^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn decode(url: &str) -> Result<Cow<'_, str>> {
[INFO] [stderr]    |                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/encode.rs:6:20
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn encode(url: &str) -> Result<Cow<str>> {
[INFO] [stderr]   |                    ^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]   |                    |
[INFO] [stderr]   |                    the lifetime is elided here
[INFO] [stderr]   |
[INFO] [stderr]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn encode(url: &str) -> Result<Cow<'_, str>> {
[INFO] [stderr]   |                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: `url-utils` (lib) generated 2 warnings (run `cargo fix --lib -p url-utils` to apply 2 suggestions)
[INFO] [stderr] warning: `url-utils` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/url-c60e1a798f2bd242)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/decode.rs (/opt/rustwide/target/debug/deps/decode-b683e24ba3afe219)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test lorem_ipsum ... ok
[INFO] [stdout] test valid ... ok
[INFO] [stdout] test missing ... ok
[INFO] [stdout] test invalid_utf8 ... ok
[INFO] [stdout] test space ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests url
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9902ed309de16d7940d895455e14e3d581e547848ee3fe7384b393b07d5fa41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9902ed309de16d7940d895455e14e3d581e547848ee3fe7384b393b07d5fa41f", kill_on_drop: false }`
[INFO] [stdout] 9902ed309de16d7940d895455e14e3d581e547848ee3fe7384b393b07d5fa41f
