[INFO] fetching crate magic_derive 0.1.2...
[INFO] testing magic_derive-0.1.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate magic_derive 0.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate magic_derive 0.1.2
[INFO] finished tweaking crates.io crate magic_derive 0.1.2
[INFO] tweaked toml for crates.io crate magic_derive 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate magic_derive 0.1.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate magic_derive 0.1.2 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9d6d4c2061f58a213e8d671ab9d234f4fc886331477fa5f1e4e3adfe1adcff9
[INFO] running `Command { std: "docker" "start" "-a" "d9d6d4c2061f58a213e8d671ab9d234f4fc886331477fa5f1e4e3adfe1adcff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9d6d4c2061f58a213e8d671ab9d234f4fc886331477fa5f1e4e3adfe1adcff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d6d4c2061f58a213e8d671ab9d234f4fc886331477fa5f1e4e3adfe1adcff9", kill_on_drop: false }`
[INFO] [stdout] d9d6d4c2061f58a213e8d671ab9d234f4fc886331477fa5f1e4e3adfe1adcff9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b87a1f711e9d49bd5bf5532b2f16b215137b35bf7df2fe71664d6829cc6f24c
[INFO] running `Command { std: "docker" "start" "-a" "8b87a1f711e9d49bd5bf5532b2f16b215137b35bf7df2fe71664d6829cc6f24c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling magic_derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `on_delete` is never read
[INFO] [stdout]  --> src/attrs/foreign_key.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct FKConfig {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub on_delete: String,        // default "CASCADE"
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.56s
[INFO] running `Command { std: "docker" "inspect" "8b87a1f711e9d49bd5bf5532b2f16b215137b35bf7df2fe71664d6829cc6f24c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b87a1f711e9d49bd5bf5532b2f16b215137b35bf7df2fe71664d6829cc6f24c", kill_on_drop: false }`
[INFO] [stdout] 8b87a1f711e9d49bd5bf5532b2f16b215137b35bf7df2fe71664d6829cc6f24c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b3b2b2f1821975d17c855f5e4f90622d5ffc88936b89ca3907f0b596cf971b6
[INFO] running `Command { std: "docker" "start" "-a" "0b3b2b2f1821975d17c855f5e4f90622d5ffc88936b89ca3907f0b596cf971b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling magic_derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `on_delete` is never read
[INFO] [stdout]  --> src/attrs/foreign_key.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct FKConfig {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub on_delete: String,        // default "CASCADE"
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `on_delete` is never read
[INFO] [stdout]  --> src/attrs/foreign_key.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct FKConfig {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub on_delete: String,        // default "CASCADE"
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[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 0.67s
[INFO] running `Command { std: "docker" "inspect" "0b3b2b2f1821975d17c855f5e4f90622d5ffc88936b89ca3907f0b596cf971b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b3b2b2f1821975d17c855f5e4f90622d5ffc88936b89ca3907f0b596cf971b6", kill_on_drop: false }`
[INFO] [stdout] 0b3b2b2f1821975d17c855f5e4f90622d5ffc88936b89ca3907f0b596cf971b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc5b640de777f4f365e0f3d32e62070b13c2e9dbb049f0755264f5126e90dd63
[INFO] running `Command { std: "docker" "start" "-a" "dc5b640de777f4f365e0f3d32e62070b13c2e9dbb049f0755264f5126e90dd63", kill_on_drop: false }`
[INFO] [stderr] warning: field `on_delete` is never read
[INFO] [stderr]  --> src/attrs/foreign_key.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct FKConfig {
[INFO] [stderr]   |            -------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 8 |     pub on_delete: String,        // default "CASCADE"
[INFO] [stderr]   |         ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `magic_derive` (lib) generated 1 warning
[INFO] [stderr] warning: `magic_derive` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/magic_derive-455aa92ff8a611ce)
[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 magic_derive
[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" "dc5b640de777f4f365e0f3d32e62070b13c2e9dbb049f0755264f5126e90dd63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc5b640de777f4f365e0f3d32e62070b13c2e9dbb049f0755264f5126e90dd63", kill_on_drop: false }`
[INFO] [stdout] dc5b640de777f4f365e0f3d32e62070b13c2e9dbb049f0755264f5126e90dd63