[INFO] fetching crate oauth1-header 0.1.0... [INFO] testing oauth1-header-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate oauth1-header 0.1.0 into /workspace/builds/worker-63/source [INFO] validating manifest of crates.io crate oauth1-header 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-63/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f70fc2cfa14e896763d3af63cd24b0de18ae05b78be6f5e15e84f2c2d465a46d [INFO] running `Command { std: "docker" "start" "-a" "f70fc2cfa14e896763d3af63cd24b0de18ae05b78be6f5e15e84f2c2d465a46d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f70fc2cfa14e896763d3af63cd24b0de18ae05b78be6f5e15e84f2c2d465a46d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f70fc2cfa14e896763d3af63cd24b0de18ae05b78be6f5e15e84f2c2d465a46d", kill_on_drop: false }` [INFO] [stdout] f70fc2cfa14e896763d3af63cd24b0de18ae05b78be6f5e15e84f2c2d465a46d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a09cf680d6cb06035eed89734f79b306f60a34a6397456f018b23332b7d588d2 [INFO] running `Command { std: "docker" "start" "-a" "a09cf680d6cb06035eed89734f79b306f60a34a6397456f018b23332b7d588d2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling getrandom v0.1.16 [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 opaque-debug v0.2.3 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [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 crypto-mac v0.7.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [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 3.58s [INFO] running `Command { std: "docker" "inspect" "a09cf680d6cb06035eed89734f79b306f60a34a6397456f018b23332b7d588d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a09cf680d6cb06035eed89734f79b306f60a34a6397456f018b23332b7d588d2", kill_on_drop: false }` [INFO] [stdout] a09cf680d6cb06035eed89734f79b306f60a34a6397456f018b23332b7d588d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22daefd9f0c241c785babe454727fef25a7516b71c95ead473197b6ab33c00af [INFO] running `Command { std: "docker" "start" "-a" "22daefd9f0c241c785babe454727fef25a7516b71c95ead473197b6ab33c00af", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 1.91s [INFO] running `Command { std: "docker" "inspect" "22daefd9f0c241c785babe454727fef25a7516b71c95ead473197b6ab33c00af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22daefd9f0c241c785babe454727fef25a7516b71c95ead473197b6ab33c00af", kill_on_drop: false }` [INFO] [stdout] 22daefd9f0c241c785babe454727fef25a7516b71c95ead473197b6ab33c00af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7953e38ac0f1744a8b2bbb29c6628018f41f36caacb182d8ea6b99bdfb08b7f8 [INFO] running `Command { std: "docker" "start" "-a" "7953e38ac0f1744a8b2bbb29c6628018f41f36caacb182d8ea6b99bdfb08b7f8", kill_on_drop: false }` [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 0.09s [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_send ... ok [INFO] [stdout] test test_debug ... ok [INFO] [stdout] test test_sync ... 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 0.01s [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 1.26s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7953e38ac0f1744a8b2bbb29c6628018f41f36caacb182d8ea6b99bdfb08b7f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7953e38ac0f1744a8b2bbb29c6628018f41f36caacb182d8ea6b99bdfb08b7f8", kill_on_drop: false }` [INFO] [stdout] 7953e38ac0f1744a8b2bbb29c6628018f41f36caacb182d8ea6b99bdfb08b7f8