[INFO] fetching crate serde_scala 0.1.2... [INFO] testing serde_scala-0.1.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate serde_scala 0.1.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate serde_scala 0.1.2 [INFO] finished tweaking crates.io crate serde_scala 0.1.2 [INFO] tweaked toml for crates.io crate serde_scala 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate serde_scala 0.1.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f313ff104dcb51344c6a59939d13644122d689e929001c216668729a5d25266b [INFO] running `Command { std: "docker" "start" "-a" "f313ff104dcb51344c6a59939d13644122d689e929001c216668729a5d25266b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f313ff104dcb51344c6a59939d13644122d689e929001c216668729a5d25266b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f313ff104dcb51344c6a59939d13644122d689e929001c216668729a5d25266b", kill_on_drop: false }` [INFO] [stdout] f313ff104dcb51344c6a59939d13644122d689e929001c216668729a5d25266b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51eb30b82fa0a8e08bf98b8b2daaf7d007a26af09800a12a5d9ce486a4326554 [INFO] running `Command { std: "docker" "start" "-a" "51eb30b82fa0a8e08bf98b8b2daaf7d007a26af09800a12a5d9ce486a4326554", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling serde_scala v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `write` [INFO] [stdout] --> src/lib.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{fmt::{Display, write}, str::FromStr, num::{ParseFloatError, ParseIntError}, string::FromUtf8Error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `add_pitch` [INFO] [stdout] --> src/lib.rs:92:7 [INFO] [stdout] | [INFO] [stdout] 92 | macro add_pitch { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.86s [INFO] running `Command { std: "docker" "inspect" "51eb30b82fa0a8e08bf98b8b2daaf7d007a26af09800a12a5d9ce486a4326554", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51eb30b82fa0a8e08bf98b8b2daaf7d007a26af09800a12a5d9ce486a4326554", kill_on_drop: false }` [INFO] [stdout] 51eb30b82fa0a8e08bf98b8b2daaf7d007a26af09800a12a5d9ce486a4326554 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2dba65c483757bfb4446e1eaf3674c7490aab30e89226b639f32fe171c4ba21 [INFO] running `Command { std: "docker" "start" "-a" "f2dba65c483757bfb4446e1eaf3674c7490aab30e89226b639f32fe171c4ba21", kill_on_drop: false }` [INFO] [stderr] Compiling serde_scala v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `write` [INFO] [stdout] --> src/lib.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{fmt::{Display, write}, str::FromStr, num::{ParseFloatError, ParseIntError}, string::FromUtf8Error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `add_pitch` [INFO] [stdout] --> src/lib.rs:92:7 [INFO] [stdout] | [INFO] [stdout] 92 | macro add_pitch { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `write` [INFO] [stdout] --> src/lib.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{fmt::{Display, write}, str::FromStr, num::{ParseFloatError, ParseIntError}, string::FromUtf8Error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `add_pitch` [INFO] [stdout] --> src/lib.rs:92:7 [INFO] [stdout] | [INFO] [stdout] 92 | macro add_pitch { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BTreeMap`, `BTreeSet`, and `File` [INFO] [stdout] --> src/lib.rs:287:29 [INFO] [stdout] | [INFO] [stdout] 287 | use std::{collections::{BTreeSet, BTreeMap}, fs::{File, self}}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "f2dba65c483757bfb4446e1eaf3674c7490aab30e89226b639f32fe171c4ba21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2dba65c483757bfb4446e1eaf3674c7490aab30e89226b639f32fe171c4ba21", kill_on_drop: false }` [INFO] [stdout] f2dba65c483757bfb4446e1eaf3674c7490aab30e89226b639f32fe171c4ba21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7e1bdb3136ca1008bef83f66c8b7f8fd5699b62d9f6fff4206b9c30da662f3e2 [INFO] running `Command { std: "docker" "start" "-a" "7e1bdb3136ca1008bef83f66c8b7f8fd5699b62d9f6fff4206b9c30da662f3e2", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `write` [INFO] [stderr] --> src/lib.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | use std::{fmt::{Display, write}, str::FromStr, num::{ParseFloatError, ParseIntError}, string::FromUtf8Error}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition: `add_pitch` [INFO] [stderr] --> src/lib.rs:92:7 [INFO] [stderr] | [INFO] [stderr] 92 | macro add_pitch { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `serde_scala` (lib) generated 2 warnings (run `cargo fix --lib -p serde_scala` to apply 1 suggestion) [INFO] [stderr] warning: unused imports: `BTreeMap`, `BTreeSet`, and `File` [INFO] [stderr] --> src/lib.rs:287:29 [INFO] [stderr] | [INFO] [stderr] 287 | use std::{collections::{BTreeSet, BTreeMap}, fs::{File, self}}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `serde_scala` (lib test) generated 3 warnings (2 duplicates) (run `cargo fix --lib -p serde_scala --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_scala-3510a48e42270674) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stderr] Doc-tests serde_scala [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [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" "7e1bdb3136ca1008bef83f66c8b7f8fd5699b62d9f6fff4206b9c30da662f3e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e1bdb3136ca1008bef83f66c8b7f8fd5699b62d9f6fff4206b9c30da662f3e2", kill_on_drop: false }` [INFO] [stdout] 7e1bdb3136ca1008bef83f66c8b7f8fd5699b62d9f6fff4206b9c30da662f3e2