[INFO] fetching crate serde-encoded-bytes 0.2.1...
[INFO] testing serde-encoded-bytes-0.2.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate serde-encoded-bytes 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate serde-encoded-bytes 0.2.1
[INFO] finished tweaking crates.io crate serde-encoded-bytes 0.2.1
[INFO] tweaked toml for crates.io crate serde-encoded-bytes 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-encoded-bytes 0.2.1 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 serde-encoded-bytes 0.2.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b56285fbfad1769b8668da2cab4aba4bf60820a1255a3482ef1f896d23a50573
[INFO] running `Command { std: "docker" "start" "-a" "b56285fbfad1769b8668da2cab4aba4bf60820a1255a3482ef1f896d23a50573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b56285fbfad1769b8668da2cab4aba4bf60820a1255a3482ef1f896d23a50573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b56285fbfad1769b8668da2cab4aba4bf60820a1255a3482ef1f896d23a50573", kill_on_drop: false }`
[INFO] [stdout] b56285fbfad1769b8668da2cab4aba4bf60820a1255a3482ef1f896d23a50573
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e088ce385c5f9c026420824989ef2b832c2c90b1b7eb317d8e00b0a56d4d969e
[INFO] running `Command { std: "docker" "start" "-a" "e088ce385c5f9c026420824989ef2b832c2c90b1b7eb317d8e00b0a56d4d969e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling serde-encoded-bytes v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "e088ce385c5f9c026420824989ef2b832c2c90b1b7eb317d8e00b0a56d4d969e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e088ce385c5f9c026420824989ef2b832c2c90b1b7eb317d8e00b0a56d4d969e", kill_on_drop: false }`
[INFO] [stdout] e088ce385c5f9c026420824989ef2b832c2c90b1b7eb317d8e00b0a56d4d969e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4cc857c9f9ef8cca8fab3a09ed177f22ee6bef0d4318946fdbfd7f3fdd5a1aa5
[INFO] running `Command { std: "docker" "start" "-a" "4cc857c9f9ef8cca8fab3a09ed177f22ee6bef0d4318946fdbfd7f3fdd5a1aa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling toml_write v0.1.1
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling asn1_der v0.7.6
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling serde_asn1_der v0.8.0
[INFO] [stderr]    Compiling serde-json-core v0.6.0
[INFO] [stderr]    Compiling serde-encoded-bytes v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling toml v0.8.22
[INFO] [stdout] error[E0433]: cannot find module or crate `bincode` in this scope
[INFO] [stdout]   --> src/tests/bincode.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     bincode::serde::encode_to_vec(value, bincode::config::standard()).map_err(|err| err.to_string())
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `bincode`
[INFO] [stdout]    |
[INFO] [stdout] help: to make use of source file src/tests/bincode.rs, use `mod bincode` in this file to declare the module
[INFO] [stdout]   --> src/lib.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 + mod bincode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `bincode` in this scope
[INFO] [stdout]   --> src/tests/bincode.rs:19:42
[INFO] [stdout]    |
[INFO] [stdout] 19 |     bincode::serde::encode_to_vec(value, bincode::config::standard()).map_err(|err| err.to_string())
[INFO] [stdout]    |                                          ^^^^^^^ use of unresolved module or unlinked crate `bincode`
[INFO] [stdout]    |
[INFO] [stdout] help: to make use of source file src/tests/bincode.rs, use `mod bincode` in this file to declare the module
[INFO] [stdout]   --> src/lib.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 + mod bincode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `bincode` in this scope
[INFO] [stdout]   --> src/tests/bincode.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     bincode::serde::borrow_decode_from_slice(bytes, bincode::config::standard())
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `bincode`
[INFO] [stdout]    |
[INFO] [stdout] help: to make use of source file src/tests/bincode.rs, use `mod bincode` in this file to declare the module
[INFO] [stdout]   --> src/lib.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 + mod bincode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `bincode` in this scope
[INFO] [stdout]   --> src/tests/bincode.rs:23:53
[INFO] [stdout]    |
[INFO] [stdout] 23 |     bincode::serde::borrow_decode_from_slice(bytes, bincode::config::standard())
[INFO] [stdout]    |                                                     ^^^^^^^ use of unresolved module or unlinked crate `bincode`
[INFO] [stdout]    |
[INFO] [stdout] help: to make use of source file src/tests/bincode.rs, use `mod bincode` in this file to declare the module
[INFO] [stdout]   --> src/lib.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 + mod bincode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde-encoded-bytes` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "4cc857c9f9ef8cca8fab3a09ed177f22ee6bef0d4318946fdbfd7f3fdd5a1aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc857c9f9ef8cca8fab3a09ed177f22ee6bef0d4318946fdbfd7f3fdd5a1aa5", kill_on_drop: false }`
[INFO] [stdout] 4cc857c9f9ef8cca8fab3a09ed177f22ee6bef0d4318946fdbfd7f3fdd5a1aa5