[INFO] fetching crate ions 0.1.9... [INFO] testing ions-0.1.9 against 1.55.0 for beta-1.56-1 [INFO] extracting crate ions 0.1.9 into /workspace/builds/worker-40/source [INFO] validating manifest of crates.io crate ions 0.1.9 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ions 0.1.9 [INFO] finished tweaking crates.io crate ions 0.1.9 [INFO] tweaked toml for crates.io crate ions 0.1.9 written to /workspace/builds/worker-40/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4faf1e329b9ed034fa0dfe67dba388bb154a89ab5038211927147a3deda5b807 [INFO] running `Command { std: "docker" "start" "-a" "4faf1e329b9ed034fa0dfe67dba388bb154a89ab5038211927147a3deda5b807", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4faf1e329b9ed034fa0dfe67dba388bb154a89ab5038211927147a3deda5b807", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4faf1e329b9ed034fa0dfe67dba388bb154a89ab5038211927147a3deda5b807", kill_on_drop: false }` [INFO] [stdout] 4faf1e329b9ed034fa0dfe67dba388bb154a89ab5038211927147a3deda5b807 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ed3027de7e3454384ec9766998ef9d5f4968e172018206385b11743d374b3e5 [INFO] running `Command { std: "docker" "start" "-a" "5ed3027de7e3454384ec9766998ef9d5f4968e172018206385b11743d374b3e5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling ions v0.1.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/parser.rs:8:3 [INFO] [stdout] | [INFO] [stdout] 8 | #[grammar = "grammar.pest"] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | #[derive(Parser)] [INFO] [stdout] | ------ the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec::IntoIter` [INFO] [stdout] --> src/parser.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::vec::IntoIter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::Error` [INFO] [stdout] --> src/parser.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | use pest::{Parser, error::Error}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error` [INFO] [stdout] --> src/parser.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | use crate::error; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.10s [INFO] running `Command { std: "docker" "inspect" "5ed3027de7e3454384ec9766998ef9d5f4968e172018206385b11743d374b3e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ed3027de7e3454384ec9766998ef9d5f4968e172018206385b11743d374b3e5", kill_on_drop: false }` [INFO] [stdout] 5ed3027de7e3454384ec9766998ef9d5f4968e172018206385b11743d374b3e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51b055ba34ee978cef719672784c7a44bcdf613d8eec15c6b91b24af2693a18d [INFO] running `Command { std: "docker" "start" "-a" "51b055ba34ee978cef719672784c7a44bcdf613d8eec15c6b91b24af2693a18d", kill_on_drop: false }` [INFO] [stderr] Compiling ions v0.1.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/parser.rs:8:3 [INFO] [stdout] | [INFO] [stdout] 8 | #[grammar = "grammar.pest"] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | #[derive(Parser)] [INFO] [stdout] | ------ the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec::IntoIter` [INFO] [stdout] --> src/parser.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::vec::IntoIter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::Error` [INFO] [stdout] --> src/parser.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | use pest::{Parser, error::Error}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error` [INFO] [stdout] --> src/parser.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | use crate::error; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> tests/test.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/parser.rs:8:3 [INFO] [stdout] | [INFO] [stdout] 8 | #[grammar = "grammar.pest"] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | #[derive(Parser)] [INFO] [stdout] | ------ the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec::IntoIter` [INFO] [stdout] --> src/parser.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::vec::IntoIter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::Error` [INFO] [stdout] --> src/parser.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | use pest::{Parser, error::Error}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error` [INFO] [stdout] --> src/parser.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | use crate::error; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "51b055ba34ee978cef719672784c7a44bcdf613d8eec15c6b91b24af2693a18d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51b055ba34ee978cef719672784c7a44bcdf613d8eec15c6b91b24af2693a18d", kill_on_drop: false }` [INFO] [stdout] 51b055ba34ee978cef719672784c7a44bcdf613d8eec15c6b91b24af2693a18d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0fcffad3a4331dddfeb096ec9bf886ff6c3677dfaa69fe50dd5142b69ce31b82 [INFO] running `Command { std: "docker" "start" "-a" "0fcffad3a4331dddfeb096ec9bf886ff6c3677dfaa69fe50dd5142b69ce31b82", kill_on_drop: false }` [INFO] [stderr] warning: derive helper attribute is used before it is introduced [INFO] [stderr] --> src/parser.rs:8:3 [INFO] [stderr] | [INFO] [stderr] 8 | #[grammar = "grammar.pest"] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 9 | #[derive(Parser)] [INFO] [stderr] | ------ the attribute is introduced here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79202 [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::vec::IntoIter` [INFO] [stderr] --> src/parser.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::vec::IntoIter; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `error::Error` [INFO] [stderr] --> src/parser.rs:5:20 [INFO] [stderr] | [INFO] [stderr] 5 | use pest::{Parser, error::Error}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::error` [INFO] [stderr] --> src/parser.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | use crate::error; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `ions` (lib) generated 4 warnings [INFO] [stderr] warning: `ions` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> tests/test.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ions` (test "test") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ions-cb59188e8adda643) [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/test.rs (/opt/rustwide/target/debug/deps/test-7ce577d93e34de00) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ions [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" "0fcffad3a4331dddfeb096ec9bf886ff6c3677dfaa69fe50dd5142b69ce31b82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fcffad3a4331dddfeb096ec9bf886ff6c3677dfaa69fe50dd5142b69ce31b82", kill_on_drop: false }` [INFO] [stdout] 0fcffad3a4331dddfeb096ec9bf886ff6c3677dfaa69fe50dd5142b69ce31b82