[INFO] fetching crate tiny-serde 0.1.2...
[INFO] testing tiny-serde-0.1.2 against 1.95.0 for beta-1.96-2
[INFO] extracting crate tiny-serde 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate tiny-serde 0.1.2
[INFO] finished tweaking crates.io crate tiny-serde 0.1.2
[INFO] tweaked toml for crates.io crate tiny-serde 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tiny-serde 0.1.2 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tiny-serde-derive v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 254e92097d9c448bb5577d994479af48b13cb1daebe97e83cb5735da6eb387ce
[INFO] running `Command { std: "docker" "start" "-a" "254e92097d9c448bb5577d994479af48b13cb1daebe97e83cb5735da6eb387ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "254e92097d9c448bb5577d994479af48b13cb1daebe97e83cb5735da6eb387ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "254e92097d9c448bb5577d994479af48b13cb1daebe97e83cb5735da6eb387ce", kill_on_drop: false }`
[INFO] [stdout] 254e92097d9c448bb5577d994479af48b13cb1daebe97e83cb5735da6eb387ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e13e399d83a2aa61ebbd9b4f0202fdc3d9c05f34fa7af717806e0aaabedeae95
[INFO] running `Command { std: "docker" "start" "-a" "e13e399d83a2aa61ebbd9b4f0202fdc3d9c05f34fa7af717806e0aaabedeae95", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling tiny-serde-derive v0.1.1
[INFO] [stderr]    Compiling tiny-serde v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.75s
[INFO] running `Command { std: "docker" "inspect" "e13e399d83a2aa61ebbd9b4f0202fdc3d9c05f34fa7af717806e0aaabedeae95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e13e399d83a2aa61ebbd9b4f0202fdc3d9c05f34fa7af717806e0aaabedeae95", kill_on_drop: false }`
[INFO] [stdout] e13e399d83a2aa61ebbd9b4f0202fdc3d9c05f34fa7af717806e0aaabedeae95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcf47d10db3a0f5aa7d83337b9aec20a74282a0153907828c0015339c9d8d816
[INFO] running `Command { std: "docker" "start" "-a" "fcf47d10db3a0f5aa7d83337b9aec20a74282a0153907828c0015339c9d8d816", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiny-serde v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `my_serde_json_library` in this scope
[INFO] [stdout]  --> tests/integration_test.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Serialize)]
[INFO] [stdout]   |          ^^^^^^^^^ use of unresolved module or unlinked crate `my_serde_json_library`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `my_serde_json_library`, use `cargo add my_serde_json_library` to add it to your `Cargo.toml`
[INFO] [stdout]   = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `my_serde_json_library` in this scope
[INFO] [stdout]  --> tests/integration_test.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Serialize)]
[INFO] [stdout]   |          ^^^^^^^^^ use of unresolved module or unlinked crate `my_serde_json_library`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `my_serde_json_library`, use `cargo add my_serde_json_library` to add it to your `Cargo.toml`
[INFO] [stdout]   = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `my_serde_json_library` in this scope
[INFO] [stdout]   --> tests/integration_test.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(Serialize)]
[INFO] [stdout]    |          ^^^^^^^^^ use of unresolved module or unlinked crate `my_serde_json_library`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `my_serde_json_library`, use `cargo add my_serde_json_library` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `my_serde_json_library` in this scope
[INFO] [stdout]   --> tests/integration_test.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Serialize)]
[INFO] [stdout]    |          ^^^^^^^^^ use of unresolved module or unlinked crate `my_serde_json_library`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `my_serde_json_library`, use `cargo add my_serde_json_library` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `my_serde_json_library` in this scope
[INFO] [stdout]   --> tests/integration_test.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Serialize)]
[INFO] [stdout]    |          ^^^^^^^^^ use of unresolved module or unlinked crate `my_serde_json_library`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `my_serde_json_library`, use `cargo add my_serde_json_library` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `my_serde_json_library` in this scope
[INFO] [stdout]   --> tests/integration_test.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Serialize)]
[INFO] [stdout]    |          ^^^^^^^^^ use of unresolved module or unlinked crate `my_serde_json_library`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `my_serde_json_library`, use `cargo add my_serde_json_library` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `my_serde_json_library` in this scope
[INFO] [stdout]   --> tests/integration_test.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive(Serialize)]
[INFO] [stdout]    |          ^^^^^^^^^ use of unresolved module or unlinked crate `my_serde_json_library`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `my_serde_json_library`, use `cargo add my_serde_json_library` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tiny-serde` (test "integration_test") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "fcf47d10db3a0f5aa7d83337b9aec20a74282a0153907828c0015339c9d8d816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf47d10db3a0f5aa7d83337b9aec20a74282a0153907828c0015339c9d8d816", kill_on_drop: false }`
[INFO] [stdout] fcf47d10db3a0f5aa7d83337b9aec20a74282a0153907828c0015339c9d8d816
