[INFO] fetching crate amount 2.3.1...
[INFO] checking amount-2.3.1 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate amount 2.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate amount 2.3.1 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate amount 2.3.1
[INFO] finished tweaking crates.io crate amount 2.3.1
[INFO] tweaked toml for crates.io crate amount 2.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate amount 2.3.1 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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 708f15456d15c61ce0738dc333ff6107b1d274ad24d6ff894c32669b723d1ed8
[INFO] running `Command { std: "docker" "start" "-a" "708f15456d15c61ce0738dc333ff6107b1d274ad24d6ff894c32669b723d1ed8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "708f15456d15c61ce0738dc333ff6107b1d274ad24d6ff894c32669b723d1ed8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "708f15456d15c61ce0738dc333ff6107b1d274ad24d6ff894c32669b723d1ed8", kill_on_drop: false }`
[INFO] [stdout] 708f15456d15c61ce0738dc333ff6107b1d274ad24d6ff894c32669b723d1ed8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88053ffdda0f9f91e64934218c1e9d9fad8155d4592a3b658ced2b5d11c6e0b0
[INFO] running `Command { std: "docker" "start" "-a" "88053ffdda0f9f91e64934218c1e9d9fad8155d4592a3b658ced2b5d11c6e0b0", kill_on_drop: false }`
[INFO] [stderr]     Checking amount v2.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "88053ffdda0f9f91e64934218c1e9d9fad8155d4592a3b658ced2b5d11c6e0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88053ffdda0f9f91e64934218c1e9d9fad8155d4592a3b658ced2b5d11c6e0b0", kill_on_drop: false }`
[INFO] [stdout] 88053ffdda0f9f91e64934218c1e9d9fad8155d4592a3b658ced2b5d11c6e0b0
[INFO] checking amount-2.3.1 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate amount 2.3.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate amount 2.3.1 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate amount 2.3.1
[INFO] finished tweaking crates.io crate amount 2.3.1
[INFO] tweaked toml for crates.io crate amount 2.3.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate amount 2.3.1 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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce56bf03ed0ea62656193c7a0371a3e41d176ae39441d7581425976ff6dc2d64
[INFO] running `Command { std: "docker" "start" "-a" "ce56bf03ed0ea62656193c7a0371a3e41d176ae39441d7581425976ff6dc2d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce56bf03ed0ea62656193c7a0371a3e41d176ae39441d7581425976ff6dc2d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce56bf03ed0ea62656193c7a0371a3e41d176ae39441d7581425976ff6dc2d64", kill_on_drop: false }`
[INFO] [stdout] ce56bf03ed0ea62656193c7a0371a3e41d176ae39441d7581425976ff6dc2d64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db21dbcbd3203e6cecb5b45e7bbc50ac20bd3a15c0aa95398ed29ab917bc274e
[INFO] running `Command { std: "docker" "start" "-a" "db21dbcbd3203e6cecb5b45e7bbc50ac20bd3a15c0aa95398ed29ab917bc274e", kill_on_drop: false }`
[INFO] [stderr]     Checking amount v2.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "db21dbcbd3203e6cecb5b45e7bbc50ac20bd3a15c0aa95398ed29ab917bc274e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db21dbcbd3203e6cecb5b45e7bbc50ac20bd3a15c0aa95398ed29ab917bc274e", kill_on_drop: false }`
[INFO] [stdout] db21dbcbd3203e6cecb5b45e7bbc50ac20bd3a15c0aa95398ed29ab917bc274e
