[INFO] cloning repository https://github.com/lucidLuckylee/better_scripts
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucidLuckylee/better_scripts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FlucidLuckylee%2Fbetter_scripts", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FlucidLuckylee%2Fbetter_scripts'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41a30259112f29899e9e678681ca78092b00afd8
[INFO] checking lucidLuckylee/better_scripts against master#fe348cd1a8e0fa445b772393147ed865904dcd4d for pr-139587-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FlucidLuckylee%2Fbetter_scripts" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lucidLuckylee/better_scripts on toolchain fe348cd1a8e0fa445b772393147ed865904dcd4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lucidLuckylee/better_scripts
[INFO] finished tweaking git repo https://github.com/lucidLuckylee/better_scripts
[INFO] tweaked toml for git repo https://github.com/lucidLuckylee/better_scripts written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lucidLuckylee/better_scripts 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" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitcoin_hashes v0.14.0
[INFO] [stderr]   Downloaded hex_lit v0.1.1
[INFO] [stderr]   Downloaded bitcoin-io v0.1.2
[INFO] [stderr]   Downloaded base58ck v0.1.0
[INFO] [stderr]   Downloaded arrayvec v0.7.4
[INFO] [stderr]   Downloaded bitcoin-internals v0.3.0
[INFO] [stderr]   Downloaded hex-conservative v0.2.1
[INFO] [stderr]   Downloaded bitcoin-units v0.1.1
[INFO] [stderr]   Downloaded bech32 v0.11.0
[INFO] [stderr]   Downloaded cc v1.0.99
[INFO] [stderr]   Downloaded secp256k1 v0.29.0
[INFO] [stderr]   Downloaded bitcoin v0.32.2
[INFO] [stderr]   Downloaded secp256k1-sys v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d7ab0881957eaa21884d650bf604b8e6e56451001d24f0066d25427a9b7b79f
[INFO] running `Command { std: "docker" "start" "-a" "1d7ab0881957eaa21884d650bf604b8e6e56451001d24f0066d25427a9b7b79f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d7ab0881957eaa21884d650bf604b8e6e56451001d24f0066d25427a9b7b79f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d7ab0881957eaa21884d650bf604b8e6e56451001d24f0066d25427a9b7b79f", kill_on_drop: false }`
[INFO] [stdout] 1d7ab0881957eaa21884d650bf604b8e6e56451001d24f0066d25427a9b7b79f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e3a3b7751214fb3a47039e293d4331bf2375d43a851bfc1ff47105ee32edc5a
[INFO] running `Command { std: "docker" "start" "-a" "2e3a3b7751214fb3a47039e293d4331bf2375d43a851bfc1ff47105ee32edc5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.99
[INFO] [stderr]    Compiling bitcoin-internals v0.3.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking bitcoin-io v0.1.2
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]    Compiling bitcoin v0.32.2
[INFO] [stderr]     Checking bech32 v0.11.0
[INFO] [stderr]     Checking hex-conservative v0.2.1
[INFO] [stderr]     Checking bitcoin-units v0.1.1
[INFO] [stderr]     Checking bitcoin_hashes v0.14.0
[INFO] [stderr]    Compiling secp256k1-sys v0.10.0
[INFO] [stderr]     Checking base58ck v0.1.0
[INFO] [stderr]     Checking secp256k1 v0.29.0
[INFO] [stderr]     Checking better_scripts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.87s
[INFO] running `Command { std: "docker" "inspect" "2e3a3b7751214fb3a47039e293d4331bf2375d43a851bfc1ff47105ee32edc5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e3a3b7751214fb3a47039e293d4331bf2375d43a851bfc1ff47105ee32edc5a", kill_on_drop: false }`
[INFO] [stdout] 2e3a3b7751214fb3a47039e293d4331bf2375d43a851bfc1ff47105ee32edc5a