[INFO] fetching crate codec_sv2 0.1.3...
[INFO] checking codec_sv2-0.1.3 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate codec_sv2 0.1.3 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate codec_sv2 0.1.3 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate codec_sv2 0.1.3
[INFO] finished tweaking crates.io crate codec_sv2 0.1.3
[INFO] tweaked toml for crates.io crate codec_sv2 0.1.3 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded block-cipher v0.8.0
[INFO] [stderr]   Downloaded stream-cipher v0.7.1
[INFO] [stderr]   Downloaded curve25519-dalek v3.2.0
[INFO] [stderr]   Downloaded aes-soft v0.5.0
[INFO] [stderr]   Downloaded aesni v0.8.0
[INFO] [stderr]   Downloaded aes v0.5.0
[INFO] [stderr]   Downloaded binary_codec_sv2 v0.1.1
[INFO] [stderr]   Downloaded derive_codec_sv2 v0.1.1
[INFO] [stderr]   Downloaded serde_sv2 v0.1.0
[INFO] [stderr]   Downloaded poly1305 v0.6.2
[INFO] [stderr]   Downloaded x25519-dalek v1.1.1
[INFO] [stderr]   Downloaded buffer_sv2 v0.1.0
[INFO] [stderr]   Downloaded aes-gcm v0.7.0
[INFO] [stderr]   Downloaded chacha20 v0.5.0
[INFO] [stderr]   Downloaded chacha20poly1305 v0.6.0
[INFO] [stderr]   Downloaded const_sv2 v0.1.0
[INFO] [stderr]   Downloaded snow v0.7.2
[INFO] [stderr]   Downloaded binary_sv2 v0.1.3
[INFO] [stderr]   Downloaded framing_sv2 v0.1.3
[INFO] [stderr]   Downloaded noise_sv2 v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 189f2613acada4027cc757dda39b2de7a4888f970241e153037a09696602e859
[INFO] running `Command { std: "docker" "start" "-a" "189f2613acada4027cc757dda39b2de7a4888f970241e153037a09696602e859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "189f2613acada4027cc757dda39b2de7a4888f970241e153037a09696602e859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "189f2613acada4027cc757dda39b2de7a4888f970241e153037a09696602e859", kill_on_drop: false }`
[INFO] [stdout] 189f2613acada4027cc757dda39b2de7a4888f970241e153037a09696602e859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c91fbff37c7fac6f9a1b811157a8c01c33887f9dd3676beeaba481e63e4ba40e
[INFO] running `Command { std: "docker" "start" "-a" "c91fbff37c7fac6f9a1b811157a8c01c33887f9dd3676beeaba481e63e4ba40e", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling binary_codec_sv2 v0.1.1
[INFO] [stderr]     Checking const_sv2 v0.1.0
[INFO] [stderr]    Compiling derive_codec_sv2 v0.1.1
[INFO] [stderr]     Checking binary_sv2 v0.1.3
[INFO] [stderr]     Checking framing_sv2 v0.1.3
[INFO] [stderr]     Checking codec_sv2 v0.1.3 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.48s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking codec_sv2 v0.1.3 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.56s
[INFO] running `Command { std: "docker" "inspect" "c91fbff37c7fac6f9a1b811157a8c01c33887f9dd3676beeaba481e63e4ba40e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c91fbff37c7fac6f9a1b811157a8c01c33887f9dd3676beeaba481e63e4ba40e", kill_on_drop: false }`
[INFO] [stdout] c91fbff37c7fac6f9a1b811157a8c01c33887f9dd3676beeaba481e63e4ba40e