[INFO] fetching crate refpack 0.1.0... [INFO] testing refpack-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate refpack 0.1.0 into /workspace/builds/worker-69/source [INFO] validating manifest of crates.io crate refpack 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 refpack 0.1.0 [INFO] finished tweaking crates.io crate refpack 0.1.0 [INFO] tweaked toml for crates.io crate refpack 0.1.0 written to /workspace/builds/worker-69/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] 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] Downloading crates ... [INFO] [stderr] Downloaded owo-colors v2.1.0 [INFO] [stderr] Downloaded test-strategy v0.1.2 [INFO] [stderr] Downloaded structmeta v0.1.4 [INFO] [stderr] Downloaded binrw v0.8.0 [INFO] [stderr] Downloaded binrw_derive v0.8.0 [INFO] [stderr] Downloaded structmeta-derive v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] dce19a96743e0514adfe108ab77f8054163bf6f4caf99de24c989f2fc50823a9 [INFO] running `Command { std: "docker" "start" "-a" "dce19a96743e0514adfe108ab77f8054163bf6f4caf99de24c989f2fc50823a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dce19a96743e0514adfe108ab77f8054163bf6f4caf99de24c989f2fc50823a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dce19a96743e0514adfe108ab77f8054163bf6f4caf99de24c989f2fc50823a9", kill_on_drop: false }` [INFO] [stdout] dce19a96743e0514adfe108ab77f8054163bf6f4caf99de24c989f2fc50823a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] a1b3d55aa62924fa433b12d7f9cc31801e3425735fcabccf03ef04fb5d291da5 [INFO] running `Command { std: "docker" "start" "-a" "a1b3d55aa62924fa433b12d7f9cc31801e3425735fcabccf03ef04fb5d291da5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling binrw_derive v0.8.0 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling owo-colors v2.1.0 [INFO] [stderr] Compiling array-init v2.0.0 [INFO] [stderr] Compiling funty v1.2.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling wyz v0.4.0 [INFO] [stderr] Compiling bitvec v0.22.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling binrw v0.8.0 [INFO] [stderr] Compiling refpack v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/control.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn new(offset: usize, length: usize, literal: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_literal` [INFO] [stdout] --> src/control.rs:149:12 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn new_literal(length: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_stop` [INFO] [stdout] --> src/control.rs:160:12 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn new_stop(literal_length: usize) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.88s [INFO] running `Command { std: "docker" "inspect" "a1b3d55aa62924fa433b12d7f9cc31801e3425735fcabccf03ef04fb5d291da5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1b3d55aa62924fa433b12d7f9cc31801e3425735fcabccf03ef04fb5d291da5", kill_on_drop: false }` [INFO] [stdout] a1b3d55aa62924fa433b12d7f9cc31801e3425735fcabccf03ef04fb5d291da5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] ef7422a08aa0ce2d1ecf474b62d1adbb530fff4b5059c712b1eed6a5c074ca7b [INFO] running `Command { std: "docker" "start" "-a" "ef7422a08aa0ce2d1ecf474b62d1adbb530fff4b5059c712b1eed6a5c074ca7b", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling structmeta-derive v0.1.4 [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/control.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn new(offset: usize, length: usize, literal: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_literal` [INFO] [stdout] --> src/control.rs:149:12 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn new_literal(length: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_stop` [INFO] [stdout] --> src/control.rs:160:12 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn new_stop(literal_length: usize) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling structmeta v0.1.4 [INFO] [stderr] Compiling proptest v1.0.0 [INFO] [stderr] Compiling test-strategy v0.1.2 [INFO] [stderr] Compiling refpack v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/control.rs:519:17 [INFO] [stdout] | [INFO] [stdout] 519 | control.write_options(&mut buf, &WriteOptions::default(), ()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.23s [INFO] running `Command { std: "docker" "inspect" "ef7422a08aa0ce2d1ecf474b62d1adbb530fff4b5059c712b1eed6a5c074ca7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef7422a08aa0ce2d1ecf474b62d1adbb530fff4b5059c712b1eed6a5c074ca7b", kill_on_drop: false }` [INFO] [stdout] ef7422a08aa0ce2d1ecf474b62d1adbb530fff4b5059c712b1eed6a5c074ca7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 4e63e4b13111dad4963b767defe397533e1e1d4a504a0d0161415dbad69ea603 [INFO] running `Command { std: "docker" "start" "-a" "4e63e4b13111dad4963b767defe397533e1e1d4a504a0d0161415dbad69ea603", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/control.rs:121:12 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn new(offset: usize, length: usize, literal: usize) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_literal` [INFO] [stderr] --> src/control.rs:149:12 [INFO] [stderr] | [INFO] [stderr] 149 | pub fn new_literal(length: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_stop` [INFO] [stderr] --> src/control.rs:160:12 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn new_stop(literal_length: usize) -> Self { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `refpack` (lib) generated 3 warnings [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/control.rs:519:17 [INFO] [stderr] | [INFO] [stderr] 519 | control.write_options(&mut buf, &WriteOptions::default(), ()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `refpack` (lib test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/refpack-11db3fa936f5c1e0) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test control::tests::symmetrical_command_stop ... ok [INFO] [stdout] test control::tests::symmetrical_command_literal ... ok [INFO] [stdout] test control::tests::symmetrical_command_copy ... ok [INFO] [stdout] test control::tests::symmetrical_any_command ... ok [INFO] [stdout] test control::tests::symmetrical_control ... ok [INFO] [stdout] test control::tests::control_iterator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.34s [INFO] [stdout] [INFO] [stderr] Doc-tests refpack [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" "4e63e4b13111dad4963b767defe397533e1e1d4a504a0d0161415dbad69ea603", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e63e4b13111dad4963b767defe397533e1e1d4a504a0d0161415dbad69ea603", kill_on_drop: false }` [INFO] [stdout] 4e63e4b13111dad4963b767defe397533e1e1d4a504a0d0161415dbad69ea603