[INFO] fetching crate oauth1-header 0.1.0... [INFO] testing oauth1-header-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate oauth1-header 0.1.0 into /workspace/builds/worker-116/source [INFO] validating manifest of crates.io crate oauth1-header 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate oauth1-header 0.1.0 [INFO] finished tweaking crates.io crate oauth1-header 0.1.0 [INFO] tweaked toml for crates.io crate oauth1-header 0.1.0 written to /workspace/builds/worker-116/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb81f54ac86e933d175193e7bbed1e55ed0323411e1425992d931812717cd5e6 [INFO] running `Command { std: "docker" "start" "-a" "bb81f54ac86e933d175193e7bbed1e55ed0323411e1425992d931812717cd5e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb81f54ac86e933d175193e7bbed1e55ed0323411e1425992d931812717cd5e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb81f54ac86e933d175193e7bbed1e55ed0323411e1425992d931812717cd5e6", kill_on_drop: false }` [INFO] [stdout] bb81f54ac86e933d175193e7bbed1e55ed0323411e1425992d931812717cd5e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b49d5348c7ee3cb4209401e88e0d8194fbf2e14d277699b79280cc91da4dda4 [INFO] running `Command { std: "docker" "start" "-a" "9b49d5348c7ee3cb4209401e88e0d8194fbf2e14d277699b79280cc91da4dda4", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling http v0.2.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling oauth1-header v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around method argument [INFO] [stdout] --> src/lib.rs:130:18 [INFO] [stdout] | [INFO] [stdout] 130 | .map({ |(&k, &v)| format!("{}={}", percent_encode(k), percent_encode(v)) }) [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 130 - .map({ |(&k, &v)| format!("{}={}", percent_encode(k), percent_encode(v)) }) [INFO] [stdout] 130 + .map(|(&k, &v)| format!("{}={}", percent_encode(k), percent_encode(v))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.26s [INFO] running `Command { std: "docker" "inspect" "9b49d5348c7ee3cb4209401e88e0d8194fbf2e14d277699b79280cc91da4dda4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b49d5348c7ee3cb4209401e88e0d8194fbf2e14d277699b79280cc91da4dda4", kill_on_drop: false }` [INFO] [stdout] 9b49d5348c7ee3cb4209401e88e0d8194fbf2e14d277699b79280cc91da4dda4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10d8169ddc755fa71e9fdd6159b6135d3e4fa241c28d1bce96fcc0ca0d60b76c [INFO] running `Command { std: "docker" "start" "-a" "10d8169ddc755fa71e9fdd6159b6135d3e4fa241c28d1bce96fcc0ca0d60b76c", kill_on_drop: false }` [INFO] [stderr] Compiling oauth1-header v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around method argument [INFO] [stdout] --> src/lib.rs:130:18 [INFO] [stdout] | [INFO] [stdout] 130 | .map({ |(&k, &v)| format!("{}={}", percent_encode(k), percent_encode(v)) }) [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 130 - .map({ |(&k, &v)| format!("{}={}", percent_encode(k), percent_encode(v)) }) [INFO] [stdout] 130 + .map(|(&k, &v)| format!("{}={}", percent_encode(k), percent_encode(v))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around method argument [INFO] [stdout] --> src/lib.rs:130:18 [INFO] [stdout] | [INFO] [stdout] 130 | .map({ |(&k, &v)| format!("{}={}", percent_encode(k), percent_encode(v)) }) [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 130 - .map({ |(&k, &v)| format!("{}={}", percent_encode(k), percent_encode(v)) }) [INFO] [stdout] 130 + .map(|(&k, &v)| format!("{}={}", percent_encode(k), percent_encode(v))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "10d8169ddc755fa71e9fdd6159b6135d3e4fa241c28d1bce96fcc0ca0d60b76c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10d8169ddc755fa71e9fdd6159b6135d3e4fa241c28d1bce96fcc0ca0d60b76c", kill_on_drop: false }` [INFO] [stdout] 10d8169ddc755fa71e9fdd6159b6135d3e4fa241c28d1bce96fcc0ca0d60b76c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2ae7637d960b830f4c0f63317b56bb23e3c50362a3220a0ac96cb551d94b7ebb [INFO] running `Command { std: "docker" "start" "-a" "2ae7637d960b830f4c0f63317b56bb23e3c50362a3220a0ac96cb551d94b7ebb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/lib.rs:130:18 [INFO] [stderr] | [INFO] [stderr] 130 | .map({ |(&k, &v)| format!("{}={}", percent_encode(k), percent_encode(v)) }) [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 130 - .map({ |(&k, &v)| format!("{}={}", percent_encode(k), percent_encode(v)) }) [INFO] [stderr] 130 + .map(|(&k, &v)| format!("{}={}", percent_encode(k), percent_encode(v))) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `oauth1-header` (lib) generated 1 warning [INFO] [stderr] warning: `oauth1-header` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.47s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/oauth1_header-7091edd150d26926) [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/smoke.rs (/opt/rustwide/target/debug/deps/smoke-1da1c483b56a20fc) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_sync ... ok [INFO] [stdout] test test_send ... ok [INFO] [stdout] test test_debug ... ok [INFO] [stdout] test it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests oauth1-header [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:130:18 [INFO] [stderr] | [INFO] [stderr] 130 | .map({ |(&k, &v)| format!("{}={}", percent_encode(k), percent_encode(v)) }) [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 130 - .map({ |(&k, &v)| format!("{}={}", percent_encode(k), percent_encode(v)) }) [INFO] [stderr] 130 + .map(|(&k, &v)| format!("{}={}", percent_encode(k), percent_encode(v))) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.49s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2ae7637d960b830f4c0f63317b56bb23e3c50362a3220a0ac96cb551d94b7ebb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ae7637d960b830f4c0f63317b56bb23e3c50362a3220a0ac96cb551d94b7ebb", kill_on_drop: false }` [INFO] [stdout] 2ae7637d960b830f4c0f63317b56bb23e3c50362a3220a0ac96cb551d94b7ebb