[INFO] fetching crate jsona-schema 0.3.0... [INFO] testing jsona-schema-0.3.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate jsona-schema 0.3.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate jsona-schema 0.3.0 [INFO] finished tweaking crates.io crate jsona-schema 0.3.0 [INFO] tweaked toml for crates.io crate jsona-schema 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate jsona-schema 0.3.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate jsona-schema 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 496698048fd4a160a5be34936c7eb6c1971a269e40285403a3dd2d59e6ba70d0 [INFO] running `Command { std: "docker" "start" "-a" "496698048fd4a160a5be34936c7eb6c1971a269e40285403a3dd2d59e6ba70d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "496698048fd4a160a5be34936c7eb6c1971a269e40285403a3dd2d59e6ba70d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "496698048fd4a160a5be34936c7eb6c1971a269e40285403a3dd2d59e6ba70d0", kill_on_drop: false }` [INFO] [stdout] 496698048fd4a160a5be34936c7eb6c1971a269e40285403a3dd2d59e6ba70d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bb966369b25bc29e809c7fe8b3c93deea12124cf09e6d63e54a4b20a485d360 [INFO] running `Command { std: "docker" "start" "-a" "6bb966369b25bc29e809c7fe8b3c93deea12124cf09e6d63e54a4b20a485d360", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling text-size v1.1.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling countme v3.0.1 [INFO] [stderr] Compiling arc-swap v1.5.1 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling once_cell v1.14.0 [INFO] [stderr] Compiling rowan v0.15.8 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling fancy-regex v0.10.0 [INFO] [stderr] Compiling logos-derive v0.12.1 [INFO] [stderr] Compiling thiserror-impl v1.0.34 [INFO] [stderr] Compiling thiserror v1.0.34 [INFO] [stderr] Compiling logos v0.12.1 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling jsona v0.6.0 [INFO] [stderr] Compiling jsona-schema v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | ConflictDef { keys: Keys, name: String }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | UnknownRef { keys: Keys, name: String }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:19:22 [INFO] [stdout] | [INFO] [stdout] 19 | UnexpectedType { keys: Keys }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:21:27 [INFO] [stdout] | [INFO] [stdout] 21 | UnmatchedSchemaType { keys: Keys }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:23:26 [INFO] [stdout] | [INFO] [stdout] 23 | InvalidSchemaValue { keys: Keys, error: String }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | InvalidCompoundValue { keys: Keys }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.48s [INFO] running `Command { std: "docker" "inspect" "6bb966369b25bc29e809c7fe8b3c93deea12124cf09e6d63e54a4b20a485d360", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bb966369b25bc29e809c7fe8b3c93deea12124cf09e6d63e54a4b20a485d360", kill_on_drop: false }` [INFO] [stdout] 6bb966369b25bc29e809c7fe8b3c93deea12124cf09e6d63e54a4b20a485d360 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c7d49238aec04a252e525128f76530660f730389f998c33590f13bf654745e5 [INFO] running `Command { std: "docker" "start" "-a" "7c7d49238aec04a252e525128f76530660f730389f998c33590f13bf654745e5", kill_on_drop: false }` [INFO] [stderr] Compiling jsona-schema v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | ConflictDef { keys: Keys, name: String }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | UnknownRef { keys: Keys, name: String }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:19:22 [INFO] [stdout] | [INFO] [stdout] 19 | UnexpectedType { keys: Keys }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:21:27 [INFO] [stdout] | [INFO] [stdout] 21 | UnmatchedSchemaType { keys: Keys }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:23:26 [INFO] [stdout] | [INFO] [stdout] 23 | InvalidSchemaValue { keys: Keys, error: String }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | InvalidCompoundValue { keys: Keys }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | ConflictDef { keys: Keys, name: String }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | UnknownRef { keys: Keys, name: String }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:19:22 [INFO] [stdout] | [INFO] [stdout] 19 | UnexpectedType { keys: Keys }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:21:27 [INFO] [stdout] | [INFO] [stdout] 21 | UnmatchedSchemaType { keys: Keys }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:23:26 [INFO] [stdout] | [INFO] [stdout] 23 | InvalidSchemaValue { keys: Keys, error: String }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `keys` is never read [INFO] [stdout] --> src/error.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | InvalidCompoundValue { keys: Keys }, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "7c7d49238aec04a252e525128f76530660f730389f998c33590f13bf654745e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c7d49238aec04a252e525128f76530660f730389f998c33590f13bf654745e5", kill_on_drop: false }` [INFO] [stdout] 7c7d49238aec04a252e525128f76530660f730389f998c33590f13bf654745e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8cb79afaa8746fd9a70e6e66bd083e54dbf48fcc34a461fef960f892bf029c1c [INFO] running `Command { std: "docker" "start" "-a" "8cb79afaa8746fd9a70e6e66bd083e54dbf48fcc34a461fef960f892bf029c1c", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `keys` is never read [INFO] [stderr] --> src/error.rs:15:19 [INFO] [stderr] | [INFO] [stderr] 15 | ConflictDef { keys: Keys, name: String }, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `keys` is never read [INFO] [stderr] --> src/error.rs:17:18 [INFO] [stderr] | [INFO] [stderr] 17 | UnknownRef { keys: Keys, name: String }, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `keys` is never read [INFO] [stderr] --> src/error.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | UnexpectedType { keys: Keys }, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `keys` is never read [INFO] [stderr] --> src/error.rs:21:27 [INFO] [stderr] | [INFO] [stderr] 21 | UnmatchedSchemaType { keys: Keys }, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `keys` is never read [INFO] [stderr] --> src/error.rs:23:26 [INFO] [stderr] | [INFO] [stderr] 23 | InvalidSchemaValue { keys: Keys, error: String }, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `keys` is never read [INFO] [stderr] --> src/error.rs:25:28 [INFO] [stderr] | [INFO] [stderr] 25 | InvalidCompoundValue { keys: Keys }, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: `jsona-schema` (lib) generated 6 warnings [INFO] [stderr] warning: `jsona-schema` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jsona_schema-7db8419028dfd70b) [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] Doc-tests jsona_schema [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" "8cb79afaa8746fd9a70e6e66bd083e54dbf48fcc34a461fef960f892bf029c1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cb79afaa8746fd9a70e6e66bd083e54dbf48fcc34a461fef960f892bf029c1c", kill_on_drop: false }` [INFO] [stdout] 8cb79afaa8746fd9a70e6e66bd083e54dbf48fcc34a461fef960f892bf029c1c