[INFO] fetching crate endian_codec 0.1.1...
[INFO] testing endian_codec-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate endian_codec 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate endian_codec 0.1.1
[INFO] finished tweaking crates.io crate endian_codec 0.1.1
[INFO] tweaked toml for crates.io crate endian_codec 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate endian_codec 0.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34ffa9f23d2e508090ebe951f8e429d7bd50bc6fba577aa66542d169a4915426
[INFO] running `Command { std: "docker" "start" "-a" "34ffa9f23d2e508090ebe951f8e429d7bd50bc6fba577aa66542d169a4915426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34ffa9f23d2e508090ebe951f8e429d7bd50bc6fba577aa66542d169a4915426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ffa9f23d2e508090ebe951f8e429d7bd50bc6fba577aa66542d169a4915426", kill_on_drop: false }`
[INFO] [stdout] 34ffa9f23d2e508090ebe951f8e429d7bd50bc6fba577aa66542d169a4915426
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d33b4c44e0e290a01e2a610d8d62f6c52e12cc1b6d1ff6aaa3952d4f95c506c3
[INFO] running `Command { std: "docker" "start" "-a" "d33b4c44e0e290a01e2a610d8d62f6c52e12cc1b6d1ff6aaa3952d4f95c506c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling endian_codec_derive v0.1.1
[INFO] [stderr]    Compiling endian_codec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "d33b4c44e0e290a01e2a610d8d62f6c52e12cc1b6d1ff6aaa3952d4f95c506c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d33b4c44e0e290a01e2a610d8d62f6c52e12cc1b6d1ff6aaa3952d4f95c506c3", kill_on_drop: false }`
[INFO] [stdout] d33b4c44e0e290a01e2a610d8d62f6c52e12cc1b6d1ff6aaa3952d4f95c506c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 680b6dc47d2e49a61f703f7ab0a193f84bd12c5ae28da0e37a64f1d365de0ffe
[INFO] running `Command { std: "docker" "start" "-a" "680b6dc47d2e49a61f703f7ab0a193f84bd12c5ae28da0e37a64f1d365de0ffe", kill_on_drop: false }`
[INFO] [stderr]    Compiling endian_codec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/lib.rs:337:20
[INFO] [stdout]     |
[INFO] [stdout] 337 |         struct A {};
[INFO] [stdout]     |                    ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "680b6dc47d2e49a61f703f7ab0a193f84bd12c5ae28da0e37a64f1d365de0ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "680b6dc47d2e49a61f703f7ab0a193f84bd12c5ae28da0e37a64f1d365de0ffe", kill_on_drop: false }`
[INFO] [stdout] 680b6dc47d2e49a61f703f7ab0a193f84bd12c5ae28da0e37a64f1d365de0ffe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d757e2388c07cd4b84b659b51a532b26f06b5ef0fd6c4729f238a14c9cc22763
[INFO] running `Command { std: "docker" "start" "-a" "d757e2388c07cd4b84b659b51a532b26f06b5ef0fd6c4729f238a14c9cc22763", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/lib.rs:337:20
[INFO] [stderr]     |
[INFO] [stderr] 337 |         struct A {};
[INFO] [stderr]     |                    ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `endian_codec` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/endian_codec-df6f1c4c41df6ccc)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::derive_all_serialize ... ok
[INFO] [stdout] test tests::derive_endian_size ... ok
[INFO] [stdout] test tests::test_codec_16bytes_primitives ... ok
[INFO] [stdout] test tests::test_codec_2bytes_primitives ... ok
[INFO] [stdout] test tests::test_codec_4bytes_primitives ... ok
[INFO] [stdout] test tests::derive_all ... ok
[INFO] [stdout] test tests::test_codec_8bytes_primitives ... ok
[INFO] [stdout] test tests::derive_mixed_endian_serialize ... ok
[INFO] [stdout] test tests::derive_bigendian_serialize ... ok
[INFO] [stdout] test tests::derive_littlendian_serialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests endian_codec
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - PackedSize (line 160) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d757e2388c07cd4b84b659b51a532b26f06b5ef0fd6c4729f238a14c9cc22763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d757e2388c07cd4b84b659b51a532b26f06b5ef0fd6c4729f238a14c9cc22763", kill_on_drop: false }`
[INFO] [stdout] d757e2388c07cd4b84b659b51a532b26f06b5ef0fd6c4729f238a14c9cc22763