[INFO] fetching crate amqp_serde 0.4.1...
[INFO] testing amqp_serde-0.4.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate amqp_serde 0.4.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate amqp_serde 0.4.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate amqp_serde 0.4.1
[INFO] finished tweaking crates.io crate amqp_serde 0.4.1
[INFO] tweaked toml for crates.io crate amqp_serde 0.4.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_bytes_ng v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1769d3a8413052fa4002d2e6d3ce9d330a5e926b808fa4802d7977842c47c64
[INFO] running `Command { std: "docker" "start" "-a" "a1769d3a8413052fa4002d2e6d3ce9d330a5e926b808fa4802d7977842c47c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1769d3a8413052fa4002d2e6d3ce9d330a5e926b808fa4802d7977842c47c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1769d3a8413052fa4002d2e6d3ce9d330a5e926b808fa4802d7977842c47c64", kill_on_drop: false }`
[INFO] [stdout] a1769d3a8413052fa4002d2e6d3ce9d330a5e926b808fa4802d7977842c47c64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a18ee04cfb70ec743e46a08ee416170d4b8948ee1d97eb30c46d0a29b6c4bf92
[INFO] running `Command { std: "docker" "start" "-a" "a18ee04cfb70ec743e46a08ee416170d4b8948ee1d97eb30c46d0a29b6c4bf92", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling serde_bytes_ng v0.1.2
[INFO] [stderr]    Compiling amqp_serde v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.36s
[INFO] running `Command { std: "docker" "inspect" "a18ee04cfb70ec743e46a08ee416170d4b8948ee1d97eb30c46d0a29b6c4bf92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a18ee04cfb70ec743e46a08ee416170d4b8948ee1d97eb30c46d0a29b6c4bf92", kill_on_drop: false }`
[INFO] [stdout] a18ee04cfb70ec743e46a08ee416170d4b8948ee1d97eb30c46d0a29b6c4bf92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d5a211c1520c9fbd777efa0f05d2a83404e9704a90e4505a7cf5b45ba1a1fba
[INFO] running `Command { std: "docker" "start" "-a" "5d5a211c1520c9fbd777efa0f05d2a83404e9704a90e4505a7cf5b45ba1a1fba", kill_on_drop: false }`
[INFO] [stderr]    Compiling amqp_serde v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/de.rs:739:22
[INFO] [stdout]     |
[INFO] [stdout] 739 |         struct Frame(u32);
[INFO] [stdout]     |                ----- ^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 739 |         struct Frame(());
[INFO] [stdout]     |                      ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/de.rs:748:22
[INFO] [stdout]     |
[INFO] [stdout] 748 |         struct Frame(Vec<u8>);
[INFO] [stdout]     |                ----- ^^^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 748 |         struct Frame(());
[INFO] [stdout]     |                      ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]    --> src/de.rs:757:22
[INFO] [stdout]     |
[INFO] [stdout] 757 |         struct Frame(u8, Vec<u8>);
[INFO] [stdout]     |                ----- ^^  ^^^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                fields in this struct
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 757 |         struct Frame((), ());
[INFO] [stdout]     |                      ~~  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "5d5a211c1520c9fbd777efa0f05d2a83404e9704a90e4505a7cf5b45ba1a1fba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d5a211c1520c9fbd777efa0f05d2a83404e9704a90e4505a7cf5b45ba1a1fba", kill_on_drop: false }`
[INFO] [stdout] 5d5a211c1520c9fbd777efa0f05d2a83404e9704a90e4505a7cf5b45ba1a1fba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aaaf04cc9b6c9e45529dab8cea464c9d41dd73054c4bf892b20214f07dff0393
[INFO] running `Command { std: "docker" "start" "-a" "aaaf04cc9b6c9e45529dab8cea464c9d41dd73054c4bf892b20214f07dff0393", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/de.rs:739:22
[INFO] [stderr]     |
[INFO] [stderr] 739 |         struct Frame(u32);
[INFO] [stderr]     |                ----- ^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 739 |         struct Frame(());
[INFO] [stderr]     |                      ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/de.rs:748:22
[INFO] [stderr]     |
[INFO] [stderr] 748 |         struct Frame(Vec<u8>);
[INFO] [stderr]     |                ----- ^^^^^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                field in this struct
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 748 |         struct Frame(());
[INFO] [stderr]     |                      ~~
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]    --> src/de.rs:757:22
[INFO] [stderr]     |
[INFO] [stderr] 757 |         struct Frame(u8, Vec<u8>);
[INFO] [stderr]     |                ----- ^^  ^^^^^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                fields in this struct
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stderr]     |
[INFO] [stderr] 757 |         struct Frame((), ());
[INFO] [stderr]     |                      ~~  ~~
[INFO] [stderr] 
[INFO] [stderr] warning: `amqp_serde` (lib test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/amqp_serde-e5ac09906912678f)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test de::tests::test_array ... ok
[INFO] [stdout] test de::tests::test_deserialize_bytes_zero_copy ... ok
[INFO] [stdout] test de::tests::test_struct ... ok
[INFO] [stdout] test de::tests::test_enum ... ok
[INFO] [stdout] test de::tests::test_other_serde_data_models ... ok
[INFO] [stdout] test ser::test::test_field_table ... ok
[INFO] [stdout] test ser::test::test_serialize_map_known_length_up_front ... ok
[INFO] [stdout] test ser::test::test_size ... ok
[INFO] [stdout] test ser::test::test_other_serde_data_models ... ok
[INFO] [stdout] test ser::test::test_serialize_map_unknown_length_up_front ... ok
[INFO] [stdout] test ser::test::test_struct ... ok
[INFO] [stdout] test types::tests::test_bytes_array ... ok
[INFO] [stdout] test types::tests::test_field_array ... ok
[INFO] [stdout] test types::tests::test_field_value_try_into_strings ... ok
[INFO] [stdout] test types::tests::test_len_for_field_value_of_type_bytearray ... ok
[INFO] [stdout] test types::tests::test_len_for_field_value_of_type_field_array ... ok
[INFO] [stdout] test types::tests::test_field_table ... ok
[INFO] [stdout] test types::tests::test_field_value ... ok
[INFO] [stdout] test types::tests::test_len_for_field_value_of_type_field_table ... ok
[INFO] [stdout] test types::tests::test_longstr ... ok
[INFO] [stdout] test types::tests::test_shortstr ... ok
[INFO] [stdout] test de::tests::test_eof - should panic ... ok
[INFO] [stdout] test de::tests::test_incomplete_error - should panic ... ok
[INFO] [stdout] test de::tests::test_missing_length - should panic ... ok
[INFO] [stdout] test de::tests::test_map ... ok
[INFO] [stdout] test de::tests::test_syntax_err - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests amqp_serde
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/types.rs - types::ShortStr (line 42) ... ok
[INFO] [stdout] test src/types.rs - types::LongStr (line 99) ... ok
[INFO] [stdout] test src/types.rs - types::FieldValue (line 249) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aaaf04cc9b6c9e45529dab8cea464c9d41dd73054c4bf892b20214f07dff0393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaaf04cc9b6c9e45529dab8cea464c9d41dd73054c4bf892b20214f07dff0393", kill_on_drop: false }`
[INFO] [stdout] aaaf04cc9b6c9e45529dab8cea464c9d41dd73054c4bf892b20214f07dff0393
[INFO] testing amqp_serde-0.4.1 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate amqp_serde 0.4.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate amqp_serde 0.4.1 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate amqp_serde 0.4.1
[INFO] finished tweaking crates.io crate amqp_serde 0.4.1
[INFO] tweaked toml for crates.io crate amqp_serde 0.4.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c09217d357686112e2cfec2c77e313211fb34f60b39bf7f03cd7a88c5d86167
[INFO] running `Command { std: "docker" "start" "-a" "1c09217d357686112e2cfec2c77e313211fb34f60b39bf7f03cd7a88c5d86167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c09217d357686112e2cfec2c77e313211fb34f60b39bf7f03cd7a88c5d86167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c09217d357686112e2cfec2c77e313211fb34f60b39bf7f03cd7a88c5d86167", kill_on_drop: false }`
[INFO] [stdout] 1c09217d357686112e2cfec2c77e313211fb34f60b39bf7f03cd7a88c5d86167
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05a4d5476b5407124fe8484474db9bfc5ee74c7fe4819b99f7d66b2872ba64fa
[INFO] running `Command { std: "docker" "start" "-a" "05a4d5476b5407124fe8484474db9bfc5ee74c7fe4819b99f7d66b2872ba64fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling serde_bytes_ng v0.1.2
[INFO] [stderr]    Compiling amqp_serde v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.97s
[INFO] running `Command { std: "docker" "inspect" "05a4d5476b5407124fe8484474db9bfc5ee74c7fe4819b99f7d66b2872ba64fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05a4d5476b5407124fe8484474db9bfc5ee74c7fe4819b99f7d66b2872ba64fa", kill_on_drop: false }`
[INFO] [stdout] 05a4d5476b5407124fe8484474db9bfc5ee74c7fe4819b99f7d66b2872ba64fa
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b0327e2a6da7c8726b35e87aad2c4a5299eff333dbaafac770908d5dd0da88e
[INFO] running `Command { std: "docker" "start" "-a" "5b0327e2a6da7c8726b35e87aad2c4a5299eff333dbaafac770908d5dd0da88e", kill_on_drop: false }`
[INFO] [stderr]    Compiling amqp_serde v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/de.rs:739:22
[INFO] [stdout]     |
[INFO] [stdout] 739 |         struct Frame(u32);
[INFO] [stdout]     |                ----- ^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 739 |         struct Frame(());
[INFO] [stdout]     |                      ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/de.rs:748:22
[INFO] [stdout]     |
[INFO] [stdout] 748 |         struct Frame(Vec<u8>);
[INFO] [stdout]     |                ----- ^^^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 748 |         struct Frame(());
[INFO] [stdout]     |                      ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]    --> src/de.rs:757:22
[INFO] [stdout]     |
[INFO] [stdout] 757 |         struct Frame(u8, Vec<u8>);
[INFO] [stdout]     |                ----- ^^  ^^^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                fields in this struct
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 757 |         struct Frame((), ());
[INFO] [stdout]     |                      ~~  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "5b0327e2a6da7c8726b35e87aad2c4a5299eff333dbaafac770908d5dd0da88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b0327e2a6da7c8726b35e87aad2c4a5299eff333dbaafac770908d5dd0da88e", kill_on_drop: false }`
[INFO] [stdout] 5b0327e2a6da7c8726b35e87aad2c4a5299eff333dbaafac770908d5dd0da88e
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0aa8e9fcc7aed54003e2304df9053fa2ea566da6e9d9408a8d9e2e1cc133b6f6
[INFO] running `Command { std: "docker" "start" "-a" "0aa8e9fcc7aed54003e2304df9053fa2ea566da6e9d9408a8d9e2e1cc133b6f6", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/de.rs:739:22
[INFO] [stderr]     |
[INFO] [stderr] 739 |         struct Frame(u32);
[INFO] [stderr]     |                ----- ^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 739 |         struct Frame(());
[INFO] [stderr]     |                      ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/de.rs:748:22
[INFO] [stderr]     |
[INFO] [stderr] 748 |         struct Frame(Vec<u8>);
[INFO] [stderr]     |                ----- ^^^^^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                field in this struct
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 748 |         struct Frame(());
[INFO] [stderr]     |                      ~~
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]    --> src/de.rs:757:22
[INFO] [stderr]     |
[INFO] [stderr] 757 |         struct Frame(u8, Vec<u8>);
[INFO] [stderr]     |                ----- ^^  ^^^^^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                fields in this struct
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stderr]     |
[INFO] [stderr] 757 |         struct Frame((), ());
[INFO] [stderr]     |                      ~~  ~~
[INFO] [stderr] 
[INFO] [stderr] warning: `amqp_serde` (lib test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/amqp_serde-e5ac09906912678f)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test de::tests::test_array ... ok
[INFO] [stdout] test de::tests::test_deserialize_bytes_zero_copy ... ok
[INFO] [stdout] test de::tests::test_enum ... ok
[INFO] [stdout] test de::tests::test_other_serde_data_models ... ok
[INFO] [stdout] test de::tests::test_map ... ok
[INFO] [stdout] test ser::test::test_other_serde_data_models ... ok
[INFO] [stdout] test de::tests::test_struct ... ok
[INFO] [stdout] test ser::test::test_serialize_map_unknown_length_up_front ... ok
[INFO] [stdout] test ser::test::test_size ... ok
[INFO] [stdout] test ser::test::test_struct ... ok
[INFO] [stdout] test types::tests::test_field_array ... ok
[INFO] [stdout] test ser::test::test_field_table ... ok
[INFO] [stdout] test types::tests::test_bytes_array ... ok
[INFO] [stdout] test types::tests::test_field_table ... ok
[INFO] [stdout] test types::tests::test_field_value_try_into_strings ... ok
[INFO] [stdout] test types::tests::test_len_for_field_value_of_type_bytearray ... ok
[INFO] [stdout] test types::tests::test_len_for_field_value_of_type_field_array ... ok
[INFO] [stdout] test types::tests::test_field_value ... ok
[INFO] [stdout] test ser::test::test_serialize_map_known_length_up_front ... ok
[INFO] [stdout] test types::tests::test_shortstr ... ok
[INFO] [stdout] test types::tests::test_longstr ... ok
[INFO] [stdout] test types::tests::test_len_for_field_value_of_type_field_table ... ok
[INFO] [stdout] test de::tests::test_incomplete_error - should panic ... ok
[INFO] [stdout] test de::tests::test_eof - should panic ... ok
[INFO] [stdout] test de::tests::test_missing_length - should panic ... ok
[INFO] [stderr]    Doc-tests amqp_serde
[INFO] [stdout] test de::tests::test_syntax_err - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/types.rs - types::LongStr (line 99) ... ok
[INFO] [stdout] test src/types.rs - types::FieldValue (line 249) ... ok
[INFO] [stdout] test src/types.rs - types::ShortStr (line 42) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0aa8e9fcc7aed54003e2304df9053fa2ea566da6e9d9408a8d9e2e1cc133b6f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aa8e9fcc7aed54003e2304df9053fa2ea566da6e9d9408a8d9e2e1cc133b6f6", kill_on_drop: false }`
[INFO] [stdout] 0aa8e9fcc7aed54003e2304df9053fa2ea566da6e9d9408a8d9e2e1cc133b6f6
