[INFO] fetching crate uni_serde_urlencoded 0.6.2...
[INFO] testing uni_serde_urlencoded-0.6.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate uni_serde_urlencoded 0.6.2 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate uni_serde_urlencoded 0.6.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uni_serde_urlencoded 0.6.2
[INFO] finished tweaking crates.io crate uni_serde_urlencoded 0.6.2
[INFO] tweaked toml for crates.io crate uni_serde_urlencoded 0.6.2 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca50798bcb0089d20ae08d87218fcb2393118deb4370ea0aabae06521edf92eb
[INFO] running `Command { std: "docker" "start" "-a" "ca50798bcb0089d20ae08d87218fcb2393118deb4370ea0aabae06521edf92eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca50798bcb0089d20ae08d87218fcb2393118deb4370ea0aabae06521edf92eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca50798bcb0089d20ae08d87218fcb2393118deb4370ea0aabae06521edf92eb", kill_on_drop: false }`
[INFO] [stdout] ca50798bcb0089d20ae08d87218fcb2393118deb4370ea0aabae06521edf92eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74ae78051896e8e0b5f14307bf2ecb50d7136884df425e5bb3e4d7f5ecce9842
[INFO] running `Command { std: "docker" "start" "-a" "74ae78051896e8e0b5f14307bf2ecb50d7136884df425e5bb3e4d7f5ecce9842", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling uni_serde_urlencoded v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.49s
[INFO] running `Command { std: "docker" "inspect" "74ae78051896e8e0b5f14307bf2ecb50d7136884df425e5bb3e4d7f5ecce9842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ae78051896e8e0b5f14307bf2ecb50d7136884df425e5bb3e4d7f5ecce9842", kill_on_drop: false }`
[INFO] [stdout] 74ae78051896e8e0b5f14307bf2ecb50d7136884df425e5bb3e4d7f5ecce9842
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2612f1715bde496d722f29b558fca4da58d20512fad9b82d564d3a3078afd587
[INFO] running `Command { std: "docker" "start" "-a" "2612f1715bde496d722f29b558fca4da58d20512fad9b82d564d3a3078afd587", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling uni_serde_urlencoded v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `serde_urlencoded`
[INFO] [stdout]  --> tests/test_deserialize.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate serde_urlencoded;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `serde_urlencoded`
[INFO] [stdout]  --> tests/test_serialize.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate serde_urlencoded;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `uni_serde_urlencoded`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "2612f1715bde496d722f29b558fca4da58d20512fad9b82d564d3a3078afd587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2612f1715bde496d722f29b558fca4da58d20512fad9b82d564d3a3078afd587", kill_on_drop: false }`
[INFO] [stdout] 2612f1715bde496d722f29b558fca4da58d20512fad9b82d564d3a3078afd587
