[INFO] fetching crate asterix 0.2.6...
[INFO] checking asterix-0.2.6 against master#7036449c774860a5b348dbbe01c20704c557382e for pr-98456
[INFO] extracting crate asterix 0.2.6 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate asterix 0.2.6 on toolchain 7036449c774860a5b348dbbe01c20704c557382e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate asterix 0.2.6
[INFO] finished tweaking crates.io crate asterix 0.2.6
[INFO] tweaked toml for crates.io crate asterix 0.2.6 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded darling_macro v0.11.0
[INFO] [stderr]   Downloaded darling v0.11.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.40
[INFO] [stderr]   Downloaded quote v1.0.20
[INFO] [stderr]   Downloaded unicode-ident v1.0.1
[INFO] [stderr]   Downloaded syn v1.0.98
[INFO] [stderr]   Downloaded wyz v0.2.0
[INFO] [stderr]   Downloaded funty v1.2.0
[INFO] [stderr]   Downloaded radium v0.6.2
[INFO] [stderr]   Downloaded tap v1.0.1
[INFO] [stderr]   Downloaded ident_case v1.0.1
[INFO] [stderr]   Downloaded bitvec v0.21.2
[INFO] [stderr]   Downloaded asterix-derive v0.2.6
[INFO] [stderr]   Downloaded deku_derive v0.10.1
[INFO] [stderr]   Downloaded deku v0.10.1
[INFO] [stderr]   Downloaded fnv v1.0.7
[INFO] [stderr]   Downloaded strsim v0.10.0
[INFO] [stderr]   Downloaded darling_core v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1306a2ac42c7f9cbc15868094c33e9de3c8a1dea6b42c9a890ed6f29432c195
[INFO] running `Command { std: "docker" "start" "-a" "a1306a2ac42c7f9cbc15868094c33e9de3c8a1dea6b42c9a890ed6f29432c195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1306a2ac42c7f9cbc15868094c33e9de3c8a1dea6b42c9a890ed6f29432c195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1306a2ac42c7f9cbc15868094c33e9de3c8a1dea6b42c9a890ed6f29432c195", kill_on_drop: false }`
[INFO] [stdout] a1306a2ac42c7f9cbc15868094c33e9de3c8a1dea6b42c9a890ed6f29432c195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70934007c34cd7e6e31a47fd397b07b729006163a44fd776fdfa406bbb0cd271
[INFO] running `Command { std: "docker" "start" "-a" "70934007c34cd7e6e31a47fd397b07b729006163a44fd776fdfa406bbb0cd271", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]     Checking funty v1.2.0
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking bitvec v0.21.2
[INFO] [stderr]    Compiling darling_core v0.11.0
[INFO] [stderr]    Compiling asterix-derive v0.2.6
[INFO] [stderr]    Compiling darling_macro v0.11.0
[INFO] [stderr]    Compiling darling v0.11.0
[INFO] [stderr]    Compiling deku_derive v0.10.1
[INFO] [stderr]     Checking deku v0.10.1
[INFO] [stderr]     Checking asterix v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.52s
[INFO] running `Command { std: "docker" "inspect" "70934007c34cd7e6e31a47fd397b07b729006163a44fd776fdfa406bbb0cd271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70934007c34cd7e6e31a47fd397b07b729006163a44fd776fdfa406bbb0cd271", kill_on_drop: false }`
[INFO] [stdout] 70934007c34cd7e6e31a47fd397b07b729006163a44fd776fdfa406bbb0cd271