[INFO] fetching crate edn-rs 0.18.0... [INFO] testing edn-rs-0.18.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate edn-rs 0.18.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate edn-rs 0.18.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate edn-rs 0.18.0 [INFO] tweaked toml for crates.io crate edn-rs 0.18.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate edn-rs 0.18.0 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 edn-rs 0.18.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a3c98f4ac6ed58de6bd32bb4b2a3412d2ef3d998b22517fd97e623e7764b3af4 [INFO] running `Command { std: "docker" "start" "-a" "a3c98f4ac6ed58de6bd32bb4b2a3412d2ef3d998b22517fd97e623e7764b3af4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3c98f4ac6ed58de6bd32bb4b2a3412d2ef3d998b22517fd97e623e7764b3af4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3c98f4ac6ed58de6bd32bb4b2a3412d2ef3d998b22517fd97e623e7764b3af4", kill_on_drop: false }` [INFO] [stdout] a3c98f4ac6ed58de6bd32bb4b2a3412d2ef3d998b22517fd97e623e7764b3af4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ed30e7f24311afd059169f27bb11ad4a136ac59fd8b0f395bb0f05ebf2733eb3 [INFO] running `Command { std: "docker" "start" "-a" "ed30e7f24311afd059169f27bb11ad4a136ac59fd8b0f395bb0f05ebf2733eb3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ordered-float v4.2.0 [INFO] [stderr] Compiling edn-rs v0.18.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.04s [INFO] running `Command { std: "docker" "inspect" "ed30e7f24311afd059169f27bb11ad4a136ac59fd8b0f395bb0f05ebf2733eb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed30e7f24311afd059169f27bb11ad4a136ac59fd8b0f395bb0f05ebf2733eb3", kill_on_drop: false }` [INFO] [stdout] ed30e7f24311afd059169f27bb11ad4a136ac59fd8b0f395bb0f05ebf2733eb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fd268ab756105244c916b226944593fdde08d1e7e5eec7ebcf681cb1dcb9ef51 [INFO] running `Command { std: "docker" "start" "-a" "fd268ab756105244c916b226944593fdde08d1e7e5eec7ebcf681cb1dcb9ef51", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling plotters-backend v0.3.6 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling plotters-svg v0.3.6 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.7 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling ordered-float v4.2.0 [INFO] [stderr] Compiling plotters v0.3.6 [INFO] [stderr] Compiling edn-rs v0.18.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling clap v4.5.7 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling tokio v1.38.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] error[E0432]: unresolved import `edn_derive` [INFO] [stdout] --> examples/serialize.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use edn_derive::Serialize; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `edn_derive` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `edn_derive`, use `cargo add edn_derive` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Edn: Serialize` is not satisfied [INFO] [stdout] --> examples/serialize.rs:32:23 [INFO] [stdout] | [INFO] [stdout] 32 | edn_rs::to_string(&edn) [INFO] [stdout] | ----------------- ^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `Serialize` is not implemented for `Edn` [INFO] [stdout] --> examples/serialize.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | struct Edn { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = help: the following other types implement trait `Serialize`: [INFO] [stdout] &str [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A,) [INFO] [stdout] and 24 others [INFO] [stdout] note: required by a bound in `edn_rs::to_string` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:137:21 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn to_string(t: &T) -> String { [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `edn-rs` (example "serialize") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0432]: unresolved import `edn_derive` [INFO] [stdout] --> tests/ser.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | use edn_derive::Serialize; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `edn_derive` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `edn_derive`, use `cargo add edn_derive` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `edn_derive` [INFO] [stdout] --> tests/ser.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | use edn_derive::Serialize; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `edn_derive` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `edn_derive`, use `cargo add edn_derive` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused extern crate [INFO] [stdout] --> tests/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate alloc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ unused [INFO] [stdout] | [INFO] [stdout] = note: `-W unused-extern-crates` implied by `-W rust-2018-idioms` [INFO] [stdout] = help: to override `-W rust-2018-idioms` add `#[allow(unused_extern_crates)]` [INFO] [stdout] help: remove the unused `extern crate` [INFO] [stdout] | [INFO] [stdout] 3 - extern crate alloc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Example: Serialize` is not satisfied [INFO] [stdout] --> tests/ser.rs:27:38 [INFO] [stdout] | [INFO] [stdout] 27 | ... assert_eq!(edn_rs::to_string(&edn), "{ :btreemap {:this-is-a-key [\"with\", \"many\", \"keys\"]}, :btreeset #{3, 4, 5}, :hash... [INFO] [stdout] | ----------------- ^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `Serialize` is not implemented for `Example` [INFO] [stdout] --> tests/ser.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | struct Example { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = help: the following other types implement trait `Serialize`: [INFO] [stdout] &str [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A,) [INFO] [stdout] and 24 others [INFO] [stdout] note: required by a bound in `edn_rs::to_string` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:137:21 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn to_string(t: &T) -> String { [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `FooBar: Serialize` is not satisfied [INFO] [stdout] --> tests/ser.rs:57:38 [INFO] [stdout] | [INFO] [stdout] 57 | ... assert_eq!(edn_rs::to_string(&edn), "{ :value 3.4, :bar { :value \"data\", :foo-vec [{ :value false, }, { :value true, }], },... [INFO] [stdout] | ----------------- ^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `Serialize` is not implemented for `FooBar` [INFO] [stdout] --> tests/ser.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | struct FooBar { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = help: the following other types implement trait `Serialize`: [INFO] [stdout] &str [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A,) [INFO] [stdout] and 24 others [INFO] [stdout] note: required by a bound in `edn_rs::to_string` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:137:21 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn to_string(t: &T) -> String { [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `edn-rs` (test "lib") due to 4 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "fd268ab756105244c916b226944593fdde08d1e7e5eec7ebcf681cb1dcb9ef51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd268ab756105244c916b226944593fdde08d1e7e5eec7ebcf681cb1dcb9ef51", kill_on_drop: false }` [INFO] [stdout] fd268ab756105244c916b226944593fdde08d1e7e5eec7ebcf681cb1dcb9ef51