[INFO] fetching crate iza 0.1.0...
[INFO] testing iza-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate iza 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate iza 0.1.0
[INFO] finished tweaking crates.io crate iza 0.1.0
[INFO] tweaked toml for crates.io crate iza 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iza 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 40 packages to latest compatible versions
[INFO] [stderr]       Adding blake2 v0.8.1 (available: v0.10.6)
[INFO] [stderr]       Adding futures v0.1.28 (available: v0.1.31)
[INFO] [stderr]       Adding hex v0.3.2 (available: v0.4.3)
[INFO] [stderr]       Adding serde v1.0.99 (available: v1.0.228)
[INFO] [stderr]       Adding serde_json v1.0.40 (available: v1.0.145)
[INFO] [stderr]       Adding uuid v0.7.4 (available: v1.18.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hex v0.3.2
[INFO] [stderr]   Downloaded blake2 v0.8.1
[INFO] [stderr]   Downloaded serde_json v1.0.40
[INFO] [stderr]   Downloaded serde v1.0.99
[INFO] [stderr]   Downloaded futures v0.1.28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c1faa02153e59dc16a9c5618f7c8af74c327d33e4d4979a662a8b917010279b
[INFO] running `Command { std: "docker" "start" "-a" "6c1faa02153e59dc16a9c5618f7c8af74c327d33e4d4979a662a8b917010279b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c1faa02153e59dc16a9c5618f7c8af74c327d33e4d4979a662a8b917010279b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1faa02153e59dc16a9c5618f7c8af74c327d33e4d4979a662a8b917010279b", kill_on_drop: false }`
[INFO] [stdout] 6c1faa02153e59dc16a9c5618f7c8af74c327d33e4d4979a662a8b917010279b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32676e6a855c66fc8ab1bfe4a32928846fd2e6bb87a68e0402020213861294de
[INFO] running `Command { std: "docker" "start" "-a" "32676e6a855c66fc8ab1bfe4a32928846fd2e6bb87a68e0402020213861294de", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling futures v0.1.28
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling blake2 v0.8.1
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling iza v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `__require_serde_not_serde_core` in `_serde`
[INFO] [stdout]   --> src/resource/command_id.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 |         #[derive(Serialize)]
[INFO] [stdout]    |                  ^^^^^^^^^ could not find `__require_serde_not_serde_core` in `_serde`
[INFO] [stdout]    |
[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]: failed to resolve: could not find `__require_serde_not_serde_core` in `_serde`
[INFO] [stdout]  --> src/resource/command_strings.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[derive(Clone, Serialize)]
[INFO] [stdout]   |                 ^^^^^^^^^ could not find `__require_serde_not_serde_core` in `_serde`
[INFO] [stdout]   |
[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]: failed to resolve: could not find `__require_serde_not_serde_core` in `_serde`
[INFO] [stdout]  --> src/resource/executor_details.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Serialize)]
[INFO] [stdout]   |          ^^^^^^^^^ could not find `__require_serde_not_serde_core` in `_serde`
[INFO] [stdout]   |
[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]: failed to resolve: could not find `__require_serde_not_serde_core` in `_serde`
[INFO] [stdout]  --> src/resource/executor_id.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[derive(Clone, Serialize)]
[INFO] [stdout]   |                 ^^^^^^^^^ could not find `__require_serde_not_serde_core` in `_serde`
[INFO] [stdout]   |
[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]: failed to resolve: could not find `__private228` in `_serde`
[INFO] [stdout]   --> src/resource/command_id.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 |         #[derive(Serialize)]
[INFO] [stdout]    |                  ^^^^^^^^^ could not find `__private228` in `_serde`
[INFO] [stdout]    |
[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]: failed to resolve: could not find `__private228` in `_serde`
[INFO] [stdout]  --> src/resource/command_strings.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[derive(Clone, Serialize)]
[INFO] [stdout]   |                 ^^^^^^^^^ could not find `__private228` in `_serde`
[INFO] [stdout]   |
[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]: failed to resolve: could not find `__private228` in `_serde`
[INFO] [stdout]  --> src/resource/executor_details.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Serialize)]
[INFO] [stdout]   |          ^^^^^^^^^ could not find `__private228` in `_serde`
[INFO] [stdout]   |
[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]: failed to resolve: could not find `__private228` in `_serde`
[INFO] [stdout]  --> src/resource/executor_id.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[derive(Clone, Serialize)]
[INFO] [stdout]   |                 ^^^^^^^^^ could not find `__private228` in `_serde`
[INFO] [stdout]   |
[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] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/resource.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |         )));
[INFO] [stdout]     |            ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/resource/ssh_executor.rs:14:9
[INFO] [stdout]     |
[INFO] [stdout]  14 |         matches_executor_details!(ed, user, host);
[INFO] [stdout]     |         ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `matches_executor_details`
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `matches_executor_details` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/resource.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |         )));
[INFO] [stdout]     |            ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/resource/ssh_executor.rs:14:9
[INFO] [stdout]     |
[INFO] [stdout]  14 |         matches_executor_details!(ed, user, host);
[INFO] [stdout]     |         ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `matches_executor_details`
[INFO] [stdout]     = note: this warning originates in the macro `matches_executor_details` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/resource.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |         )));
[INFO] [stdout]     |            ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/resource/ssh_executor.rs:14:9
[INFO] [stdout]     |
[INFO] [stdout]  14 |         matches_executor_details!(ed, user, host);
[INFO] [stdout]     |         ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `matches_executor_details`
[INFO] [stdout]     = note: this warning originates in the macro `matches_executor_details` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/resource.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |     ) => ((););
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/resource/ssh_executor.rs:14:9
[INFO] [stdout]     |
[INFO] [stdout]  14 |         matches_executor_details!(ed, user, host);
[INFO] [stdout]     |         ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `matches_executor_details`
[INFO] [stdout]     = note: this warning originates in the macro `matches_executor_details` (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 `iza` (lib) due to 8 previous errors; 8 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "32676e6a855c66fc8ab1bfe4a32928846fd2e6bb87a68e0402020213861294de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32676e6a855c66fc8ab1bfe4a32928846fd2e6bb87a68e0402020213861294de", kill_on_drop: false }`
[INFO] [stdout] 32676e6a855c66fc8ab1bfe4a32928846fd2e6bb87a68e0402020213861294de
