[INFO] cloning repository https://github.com/Gipphe/pr-tracker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gipphe/pr-tracker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGipphe%2Fpr-tracker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGipphe%2Fpr-tracker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7889bb3287ec35f570ec7da67a4c6bf91a610cb0
[INFO] testing Gipphe/pr-tracker against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGipphe%2Fpr-tracker" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Gipphe/pr-tracker
[INFO] finished tweaking git repo https://github.com/Gipphe/pr-tracker
[INFO] tweaked toml for git repo https://github.com/Gipphe/pr-tracker written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Gipphe/pr-tracker on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Gipphe/pr-tracker 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf6cfe0bf67ad886467bc02b52672345e1c65e0858d45c881e16494a6e9c0e1e
[INFO] running `Command { std: "docker" "start" "-a" "cf6cfe0bf67ad886467bc02b52672345e1c65e0858d45c881e16494a6e9c0e1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf6cfe0bf67ad886467bc02b52672345e1c65e0858d45c881e16494a6e9c0e1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf6cfe0bf67ad886467bc02b52672345e1c65e0858d45c881e16494a6e9c0e1e", kill_on_drop: false }`
[INFO] [stdout] cf6cfe0bf67ad886467bc02b52672345e1c65e0858d45c881e16494a6e9c0e1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41a2a85b22d2d9681345e8a1d3a236696fba6d4d870e342bc91c0d68490a16c4
[INFO] running `Command { std: "docker" "start" "-a" "41a2a85b22d2d9681345e8a1d3a236696fba6d4d870e342bc91c0d68490a16c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
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[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
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[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling erased-serde v0.4.6
[INFO] [stderr]    Compiling serde_fmt v1.0.3
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[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling value-bag-serde1 v1.11.1
[INFO] [stderr]    Compiling value-bag v1.11.1
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling graphql_client_codegen v0.14.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling femme v2.2.1
[INFO] [stderr]    Compiling async-std v1.13.1
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]    Compiling graphql_query_derive v0.14.0
[INFO] [stderr]    Compiling askama v0.14.0
[INFO] [stderr]    Compiling graphql_client v0.14.0
[INFO] [stderr]    Compiling http-client v6.5.3
[INFO] [stderr]    Compiling async-h1 v2.3.4
[INFO] [stderr]    Compiling async-sse v4.1.0
[INFO] [stderr]    Compiling surf v2.3.2
[INFO] [stderr]    Compiling tide v0.16.0
[INFO] [stderr]    Compiling pr-tracker v1.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/branches.rs:67:30
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn next_branches(branch: &str) -> Vec<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] 67 | pub fn next_branches(branch: &str) -> Vec<Cow<'_, str>> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "41a2a85b22d2d9681345e8a1d3a236696fba6d4d870e342bc91c0d68490a16c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41a2a85b22d2d9681345e8a1d3a236696fba6d4d870e342bc91c0d68490a16c4", kill_on_drop: false }`
[INFO] [stdout] 41a2a85b22d2d9681345e8a1d3a236696fba6d4d870e342bc91c0d68490a16c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0219b506bcd93fb0af21f64a8ade2e9587f51ce56d5fd584a0b6030ad58aa77d
[INFO] running `Command { std: "docker" "start" "-a" "0219b506bcd93fb0af21f64a8ade2e9587f51ce56d5fd584a0b6030ad58aa77d", kill_on_drop: false }`
[INFO] [stderr]    Compiling pr-tracker v1.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/branches.rs:67:30
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn next_branches(branch: &str) -> Vec<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] 67 | pub fn next_branches(branch: &str) -> Vec<Cow<'_, str>> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `Command { std: "docker" "inspect" "0219b506bcd93fb0af21f64a8ade2e9587f51ce56d5fd584a0b6030ad58aa77d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0219b506bcd93fb0af21f64a8ade2e9587f51ce56d5fd584a0b6030ad58aa77d", kill_on_drop: false }`
[INFO] [stdout] 0219b506bcd93fb0af21f64a8ade2e9587f51ce56d5fd584a0b6030ad58aa77d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f3070a155dedf5e39d2e967b9e3bffb701d2c93be7aa09fb37458d64cf6a498
[INFO] running `Command { std: "docker" "start" "-a" "1f3070a155dedf5e39d2e967b9e3bffb701d2c93be7aa09fb37458d64cf6a498", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/branches.rs:67:30
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub fn next_branches(branch: &str) -> Vec<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] 67 | pub fn next_branches(branch: &str) -> Vec<Cow<'_, str>> {
[INFO] [stderr]    |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: `pr-tracker` (bin "pr-tracker" test) generated 1 warning (run `cargo fix --bin "pr-tracker" -p pr-tracker --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pr_tracker-cb77dd0ab6e4f9d8)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test branches::tests::release_20_09 ... ok
[INFO] [stdout] test branches::tests::staging_21_05 ... ok
[INFO] [stdout] test branches::tests::staging_20_09 ... ok
[INFO] [stdout] test branches::tests::staging_30_05 ... ok
[INFO] [stdout] test branches::tests::staging_00_11 ... ok
[INFO] [stdout] test branches::tests::haskell_updates ... ok
[INFO] [stdout] test branches::tests::staging_18_03 ... ok
[INFO] [stdout] test branches::tests::staging_next_21_11 ... ok
[INFO] [stdout] test branches::tests::staging_next ... ok
[INFO] [stdout] test branches::tests::staging_next_21_05 ... ok
[INFO] [stdout] test branches::tests::staging_next_22_05 ... ok
[INFO] [stdout] test branches::tests::nixos_unstable ... ok
[INFO] [stdout] test branches::tests::nixpkgs_unstable ... ok
[INFO] [stdout] test branches::tests::staging_next_30_05 ... ok
[INFO] [stdout] test branches::tests::master ... ok
[INFO] [stdout] test branches::tests::nixos_unstable_small ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f3070a155dedf5e39d2e967b9e3bffb701d2c93be7aa09fb37458d64cf6a498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f3070a155dedf5e39d2e967b9e3bffb701d2c93be7aa09fb37458d64cf6a498", kill_on_drop: false }`
[INFO] [stdout] 1f3070a155dedf5e39d2e967b9e3bffb701d2c93be7aa09fb37458d64cf6a498