[INFO] fetching crate cargo-hack 0.5.7...
[INFO] checking cargo-hack-0.5.7 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate cargo-hack 0.5.7 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cargo-hack 0.5.7 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-hack 0.5.7
[INFO] finished tweaking crates.io crate cargo-hack 0.5.7
[INFO] tweaked toml for crates.io crate cargo-hack 0.5.7 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate cargo-hack 0.5.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded easy-ext v0.2.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8d77686552edd1999817c0bc6c46cd2a0997e092859ce64c5623bb1b13eeea9
[INFO] running `Command { std: "docker" "start" "-a" "a8d77686552edd1999817c0bc6c46cd2a0997e092859ce64c5623bb1b13eeea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8d77686552edd1999817c0bc6c46cd2a0997e092859ce64c5623bb1b13eeea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8d77686552edd1999817c0bc6c46cd2a0997e092859ce64c5623bb1b13eeea9", kill_on_drop: false }`
[INFO] [stdout] a8d77686552edd1999817c0bc6c46cd2a0997e092859ce64c5623bb1b13eeea9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b29b3719d1b365b742f39c36ff3828551e4ba21613d56a785f6ee3460e4f5043
[INFO] running `Command { std: "docker" "start" "-a" "b29b3719d1b365b742f39c36ff3828551e4ba21613d56a785f6ee3460e4f5043", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling easy-ext v0.2.9
[INFO] [stderr]     Checking fs-err v2.6.0
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking ctrlc v3.1.9
[INFO] [stderr]     Checking cargo-hack v0.5.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.02s
[INFO] running `Command { std: "docker" "inspect" "b29b3719d1b365b742f39c36ff3828551e4ba21613d56a785f6ee3460e4f5043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b29b3719d1b365b742f39c36ff3828551e4ba21613d56a785f6ee3460e4f5043", kill_on_drop: false }`
[INFO] [stdout] b29b3719d1b365b742f39c36ff3828551e4ba21613d56a785f6ee3460e4f5043