[INFO] fetching crate espy 0.1.1...
[INFO] checking espy-0.1.1 against master#8202d110516c6bd87cee375e9a9b774db499015c for pr-149596
[INFO] extracting crate espy 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate espy 0.1.1
[INFO] finished tweaking crates.io crate espy 0.1.1
[INFO] tweaked toml for crates.io crate espy 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate espy 0.1.1 on toolchain 8202d110516c6bd87cee375e9a9b774db499015c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8202d110516c6bd87cee375e9a9b774db499015c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate espy 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" "+8202d110516c6bd87cee375e9a9b774db499015c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.41
[INFO] [stderr]   Downloaded espy-heart v0.1.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.19
[INFO] [stderr]   Downloaded espy-eyes v0.1.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.101
[INFO] [stderr]   Downloaded espy-paws v0.1.0
[INFO] [stderr]   Downloaded syn v2.0.106
[INFO] [stderr]   Downloaded espy-ears v0.1.1
[INFO] [stderr]   Downloaded dst-factory v0.3.0
[INFO] [stderr]   Downloaded espy-tail v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+8202d110516c6bd87cee375e9a9b774db499015c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] faa5b0785036b47cacca1fa0dbcbe51f1180bee2d9209bf2bbd0cc936ce52944
[INFO] running `Command { std: "docker" "start" "-a" "faa5b0785036b47cacca1fa0dbcbe51f1180bee2d9209bf2bbd0cc936ce52944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "faa5b0785036b47cacca1fa0dbcbe51f1180bee2d9209bf2bbd0cc936ce52944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faa5b0785036b47cacca1fa0dbcbe51f1180bee2d9209bf2bbd0cc936ce52944", kill_on_drop: false }`
[INFO] [stdout] faa5b0785036b47cacca1fa0dbcbe51f1180bee2d9209bf2bbd0cc936ce52944
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+8202d110516c6bd87cee375e9a9b774db499015c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 339bc4e68abdb6655c60dddec9d382ee8ae3f6a504a945c3cb2f665aeeeedcc2
[INFO] running `Command { std: "docker" "start" "-a" "339bc4e68abdb6655c60dddec9d382ee8ae3f6a504a945c3cb2f665aeeeedcc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking espy-heart v0.1.0
[INFO] [stderr]     Checking espy-eyes v0.1.1
[INFO] [stderr]     Checking espy-paws v0.1.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling dst-factory v0.3.0
[INFO] [stderr]     Checking espy-ears v0.1.1
[INFO] [stderr]     Checking espy-tail v0.1.0
[INFO] [stderr]     Checking espy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.49s
[INFO] running `Command { std: "docker" "inspect" "339bc4e68abdb6655c60dddec9d382ee8ae3f6a504a945c3cb2f665aeeeedcc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "339bc4e68abdb6655c60dddec9d382ee8ae3f6a504a945c3cb2f665aeeeedcc2", kill_on_drop: false }`
[INFO] [stdout] 339bc4e68abdb6655c60dddec9d382ee8ae3f6a504a945c3cb2f665aeeeedcc2