[INFO] fetching crate dguscard 0.1.1...
[INFO] testing dguscard-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate dguscard 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate dguscard 0.1.1
[INFO] finished tweaking crates.io crate dguscard 0.1.1
[INFO] tweaked toml for crates.io crate dguscard 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dguscard 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] crate crates.io crate dguscard 0.1.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2651c8b80342a8a2931993b2cfc931d2b560d141df373dd7ad40c166d4e68d64
[INFO] running `Command { std: "docker" "start" "-a" "2651c8b80342a8a2931993b2cfc931d2b560d141df373dd7ad40c166d4e68d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2651c8b80342a8a2931993b2cfc931d2b560d141df373dd7ad40c166d4e68d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2651c8b80342a8a2931993b2cfc931d2b560d141df373dd7ad40c166d4e68d64", kill_on_drop: false }`
[INFO] [stdout] 2651c8b80342a8a2931993b2cfc931d2b560d141df373dd7ad40c166d4e68d64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 14a96f796d82b5a4a4e76588af0b1a4080364a9df080ce300fc424c53dfc7b3f
[INFO] running `Command { std: "docker" "start" "-a" "14a96f796d82b5a4a4e76588af0b1a4080364a9df080ce300fc424c53dfc7b3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling crc v3.3.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling dguscard v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.06s
[INFO] running `Command { std: "docker" "inspect" "14a96f796d82b5a4a4e76588af0b1a4080364a9df080ce300fc424c53dfc7b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a96f796d82b5a4a4e76588af0b1a4080364a9df080ce300fc424c53dfc7b3f", kill_on_drop: false }`
[INFO] [stdout] 14a96f796d82b5a4a4e76588af0b1a4080364a9df080ce300fc424c53dfc7b3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a02897e57b05e31d7f412a64a17c327133ba25afd317505039fba3c25c48974e
[INFO] running `Command { std: "docker" "start" "-a" "a02897e57b05e31d7f412a64a17c327133ba25afd317505039fba3c25c48974e", kill_on_drop: false }`
[INFO] [stderr]    Compiling dguscard v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "a02897e57b05e31d7f412a64a17c327133ba25afd317505039fba3c25c48974e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a02897e57b05e31d7f412a64a17c327133ba25afd317505039fba3c25c48974e", kill_on_drop: false }`
[INFO] [stdout] a02897e57b05e31d7f412a64a17c327133ba25afd317505039fba3c25c48974e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 45fa5b7038fdde2d00b1740ab94a0bffe1df0734082e28a469a2eec72a4bcf82
[INFO] running `Command { std: "docker" "start" "-a" "45fa5b7038fdde2d00b1740ab94a0bffe1df0734082e28a469a2eec72a4bcf82", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dguscard-57162ec6ee7ae12f)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test request::serializer::tests::bool_false ... ok
[INFO] [stdout] test request::serializer::tests::u128_array ... ok
[INFO] [stdout] test request::serializer::tests::u16_array ... ok
[INFO] [stdout] test request::serializer::tests::u128_single ... ok
[INFO] [stdout] test request::serializer::tests::u16_single ... ok
[INFO] [stdout] test request::serializer::tests::u32_array ... ok
[INFO] [stdout] test request::serializer::tests::u32_single ... ok
[INFO] [stdout] test request::serializer::tests::u64_array ... ok
[INFO] [stdout] test request::serializer::tests::u64_single ... ok
[INFO] [stdout] test request::serializer::tests::u8_array ... ok
[INFO] [stdout] test request::serializer::tests::u8_single ... ok
[INFO] [stdout] test request::serializer::tests::unsigned_tuple ... ok
[INFO] [stdout] test request::serializer::tests::unit_variant ... ok
[INFO] [stdout] test request::tests::tuple_to_hvec_nocrc ... ok
[INFO] [stdout] test request::tests::tuple_to_slice_nocrc ... ok
[INFO] [stdout] test response::accumulator::test::demo ... ok
[INFO] [stdout] test response::accumulator::test::ack_crc ... ok
[INFO] [stdout] test response::deserializer::tests::bool_bad ... ok
[INFO] [stdout] test response::accumulator::test::double_demo ... ok
[INFO] [stdout] test response::deserializer::tests::bool_false ... ok
[INFO] [stdout] test response::deserializer::tests::u128_single ... ok
[INFO] [stdout] test response::deserializer::tests::u16_array ... ok
[INFO] [stdout] test response::deserializer::tests::u32_array ... ok
[INFO] [stdout] test response::deserializer::tests::u32_single ... ok
[INFO] [stdout] test response::deserializer::tests::u64_single ... ok
[INFO] [stdout] test response::deserializer::tests::u8_array ... ok
[INFO] [stdout] test response::deserializer::tests::u16_single ... ok
[INFO] [stdout] test request::tests::tuple_to_hvec ... ok
[INFO] [stdout] test response::deserializer::tests::u8_single ... ok
[INFO] [stdout] test response::deserializer::tests::bool_true ... ok
[INFO] [stdout] test request::tests::tuple_to_slice_crc ... ok
[INFO] [stdout] test response::tests::ack_crc ... ok
[INFO] [stdout] test response::deserializer::tests::unsigned_tuple ... ok
[INFO] [stdout] test response::deserializer::tests::unit_variant ... ok
[INFO] [stdout] test request::serializer::tests::bool_true ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dguscard
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/response/accumulator.rs - response::accumulator::Accumulator (line 12) ... ok
[INFO] [stdout] test src/request/mod.rs - request::Request (line 27) ... ok
[INFO] [stdout] test src/response/mod.rs - response::Response (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "45fa5b7038fdde2d00b1740ab94a0bffe1df0734082e28a469a2eec72a4bcf82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45fa5b7038fdde2d00b1740ab94a0bffe1df0734082e28a469a2eec72a4bcf82", kill_on_drop: false }`
[INFO] [stdout] 45fa5b7038fdde2d00b1740ab94a0bffe1df0734082e28a469a2eec72a4bcf82