[INFO] fetching crate rusty_chain 0.1.18... [INFO] testing rusty_chain-0.1.18 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate rusty_chain 0.1.18 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate rusty_chain 0.1.18 [INFO] finished tweaking crates.io crate rusty_chain 0.1.18 [INFO] tweaked toml for crates.io crate rusty_chain 0.1.18 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rusty_chain 0.1.18 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rusty_chain 0.1.18 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d41967078ace2f03a71db3030dabb410faabe9739be5d017d8e47652804ee3ae [INFO] running `Command { std: "docker" "start" "-a" "d41967078ace2f03a71db3030dabb410faabe9739be5d017d8e47652804ee3ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d41967078ace2f03a71db3030dabb410faabe9739be5d017d8e47652804ee3ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d41967078ace2f03a71db3030dabb410faabe9739be5d017d8e47652804ee3ae", kill_on_drop: false }` [INFO] [stdout] d41967078ace2f03a71db3030dabb410faabe9739be5d017d8e47652804ee3ae [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 899ddb3a6a060bb7612e399b9aae9a847642f0e18dcfe82e6caaa676d5369daa [INFO] running `Command { std: "docker" "start" "-a" "899ddb3a6a060bb7612e399b9aae9a847642f0e18dcfe82e6caaa676d5369daa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling pin-project-lite v0.2.10 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling paste v1.0.13 [INFO] [stderr] Compiling async-trait v0.1.71 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling syn v2.0.23 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling rusty_chain v0.1.18 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.16s [INFO] running `Command { std: "docker" "inspect" "899ddb3a6a060bb7612e399b9aae9a847642f0e18dcfe82e6caaa676d5369daa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "899ddb3a6a060bb7612e399b9aae9a847642f0e18dcfe82e6caaa676d5369daa", kill_on_drop: false }` [INFO] [stdout] 899ddb3a6a060bb7612e399b9aae9a847642f0e18dcfe82e6caaa676d5369daa [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f47534d1bb5b1ec22a80f960f48d3ca5437918a23a12c609c718cca845e1520b [INFO] running `Command { std: "docker" "start" "-a" "f47534d1bb5b1ec22a80f960f48d3ca5437918a23a12c609c718cca845e1520b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling dashmap v5.5.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling chrono v0.4.26 [INFO] [stderr] Compiling rusty_chain v0.1.18 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `parent_id`, `name`, and `children_image_bytes` are never read [INFO] [stdout] --> examples/mapper.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct ParentModel { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 54 | pub parent_id: i32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 55 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 56 | pub children_image_bytes: Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParentModel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "f47534d1bb5b1ec22a80f960f48d3ca5437918a23a12c609c718cca845e1520b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f47534d1bb5b1ec22a80f960f48d3ca5437918a23a12c609c718cca845e1520b", kill_on_drop: false }` [INFO] [stdout] f47534d1bb5b1ec22a80f960f48d3ca5437918a23a12c609c718cca845e1520b [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5818a4a9b76d8e9c2b4dd77bdcbb7a1999b15044d357ba481fe480bb4388834b [INFO] running `Command { std: "docker" "start" "-a" "5818a4a9b76d8e9c2b4dd77bdcbb7a1999b15044d357ba481fe480bb4388834b", kill_on_drop: false }` [INFO] [stderr] warning: fields `parent_id`, `name`, and `children_image_bytes` are never read [INFO] [stderr] --> examples/mapper.rs:54:13 [INFO] [stderr] | [INFO] [stderr] 53 | pub struct ParentModel { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] 54 | pub parent_id: i32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 55 | pub name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 56 | pub children_image_bytes: Vec> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ParentModel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `rusty_chain` (example "mapper") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_chain-d553519311d3e4cd) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test test::test::chain_to_chain ... ok [INFO] [stdout] test test::test::new_chain ... ok [INFO] [stdout] test test::test::chain_to_chain_to_chain_link ... ok [INFO] [stdout] test test::test::chain_enum_to_string_to_enum ... ok [INFO] [stdout] test test::test::chain_link_using_initializer ... ok [INFO] [stdout] test test::test::chainlink_contains_chainlink ... ok [INFO] [stdout] test test::test::chain_enum_to_enum ... ok [INFO] [stdout] test test::test::split_to_two_chain_links ... ok [INFO] [stdout] test test::test::split_to_two_chain_links_round_robin_finds_flushed_chainlink ... ok [INFO] [stdout] test test::test::chain_link_enum_to_string ... ok [INFO] [stderr] Doc-tests rusty_chain [INFO] [stdout] test test::test::duplicate_locking ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [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" "5818a4a9b76d8e9c2b4dd77bdcbb7a1999b15044d357ba481fe480bb4388834b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5818a4a9b76d8e9c2b4dd77bdcbb7a1999b15044d357ba481fe480bb4388834b", kill_on_drop: false }` [INFO] [stdout] 5818a4a9b76d8e9c2b4dd77bdcbb7a1999b15044d357ba481fe480bb4388834b