[INFO] fetching crate checktrait 0.1.5...
[INFO] checking checktrait-0.1.5 against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156
[INFO] extracting crate checktrait 0.1.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate checktrait 0.1.5
[INFO] finished tweaking crates.io crate checktrait 0.1.5
[INFO] tweaked toml for crates.io crate checktrait 0.1.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate checktrait 0.1.5 on toolchain c4ca24658d934444a28db36abebef17a8651701a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate checktrait 0.1.5 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" "+c4ca24658d934444a28db36abebef17a8651701a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3c4278728916c931b433a40e4ec3e3655beff9717da8eb4c4031554d1cf1ff8
[INFO] running `Command { std: "docker" "start" "-a" "c3c4278728916c931b433a40e4ec3e3655beff9717da8eb4c4031554d1cf1ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3c4278728916c931b433a40e4ec3e3655beff9717da8eb4c4031554d1cf1ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3c4278728916c931b433a40e4ec3e3655beff9717da8eb4c4031554d1cf1ff8", kill_on_drop: false }`
[INFO] [stdout] c3c4278728916c931b433a40e4ec3e3655beff9717da8eb4c4031554d1cf1ff8
[INFO] checking checktrait-0.1.5 against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156
[INFO] extracting crate checktrait 0.1.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate checktrait 0.1.5
[INFO] finished tweaking crates.io crate checktrait 0.1.5
[INFO] tweaked toml for crates.io crate checktrait 0.1.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate checktrait 0.1.5 on toolchain c4ca24658d934444a28db36abebef17a8651701a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate checktrait 0.1.5 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" "+c4ca24658d934444a28db36abebef17a8651701a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15d20645497e5c1fb495db865ed74d0139f470481a4d938ad1fed2a7ee9bf457
[INFO] running `Command { std: "docker" "start" "-a" "15d20645497e5c1fb495db865ed74d0139f470481a4d938ad1fed2a7ee9bf457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15d20645497e5c1fb495db865ed74d0139f470481a4d938ad1fed2a7ee9bf457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d20645497e5c1fb495db865ed74d0139f470481a4d938ad1fed2a7ee9bf457", kill_on_drop: false }`
[INFO] [stdout] 15d20645497e5c1fb495db865ed74d0139f470481a4d938ad1fed2a7ee9bf457
[INFO] checking checktrait-0.1.5 against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156
[INFO] extracting crate checktrait 0.1.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate checktrait 0.1.5
[INFO] finished tweaking crates.io crate checktrait 0.1.5
[INFO] tweaked toml for crates.io crate checktrait 0.1.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate checktrait 0.1.5 on toolchain c4ca24658d934444a28db36abebef17a8651701a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate checktrait 0.1.5 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" "+c4ca24658d934444a28db36abebef17a8651701a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19738b2c7dedd86a12b428824a0d6652ea1742b41772fecc933a64a962117d63
[INFO] running `Command { std: "docker" "start" "-a" "19738b2c7dedd86a12b428824a0d6652ea1742b41772fecc933a64a962117d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19738b2c7dedd86a12b428824a0d6652ea1742b41772fecc933a64a962117d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19738b2c7dedd86a12b428824a0d6652ea1742b41772fecc933a64a962117d63", kill_on_drop: false }`
[INFO] [stdout] 19738b2c7dedd86a12b428824a0d6652ea1742b41772fecc933a64a962117d63
[INFO] checking checktrait-0.1.5 against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156
[INFO] extracting crate checktrait 0.1.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate checktrait 0.1.5
[INFO] finished tweaking crates.io crate checktrait 0.1.5
[INFO] tweaked toml for crates.io crate checktrait 0.1.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate checktrait 0.1.5 on toolchain c4ca24658d934444a28db36abebef17a8651701a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate checktrait 0.1.5 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" "+c4ca24658d934444a28db36abebef17a8651701a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93eaf165e64503e0a747df226eed6a1f3e9038b579b6a6c65fc0d89eb02d6adc
[INFO] running `Command { std: "docker" "start" "-a" "93eaf165e64503e0a747df226eed6a1f3e9038b579b6a6c65fc0d89eb02d6adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93eaf165e64503e0a747df226eed6a1f3e9038b579b6a6c65fc0d89eb02d6adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93eaf165e64503e0a747df226eed6a1f3e9038b579b6a6c65fc0d89eb02d6adc", kill_on_drop: false }`
[INFO] [stdout] 93eaf165e64503e0a747df226eed6a1f3e9038b579b6a6c65fc0d89eb02d6adc
[INFO] checking checktrait-0.1.5 against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156
[INFO] extracting crate checktrait 0.1.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate checktrait 0.1.5
[INFO] finished tweaking crates.io crate checktrait 0.1.5
[INFO] tweaked toml for crates.io crate checktrait 0.1.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate checktrait 0.1.5 on toolchain c4ca24658d934444a28db36abebef17a8651701a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate checktrait 0.1.5 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" "+c4ca24658d934444a28db36abebef17a8651701a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79664cbf13a125af8c319f18454db200f6dff41bb373fba1e9ff7ceaeabf20e9
[INFO] running `Command { std: "docker" "start" "-a" "79664cbf13a125af8c319f18454db200f6dff41bb373fba1e9ff7ceaeabf20e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79664cbf13a125af8c319f18454db200f6dff41bb373fba1e9ff7ceaeabf20e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79664cbf13a125af8c319f18454db200f6dff41bb373fba1e9ff7ceaeabf20e9", kill_on_drop: false }`
[INFO] [stdout] 79664cbf13a125af8c319f18454db200f6dff41bb373fba1e9ff7ceaeabf20e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d17492cc6edc3d19a2852ade1398ce485fe8a1d10c7cbfad700d3167b9cf777
[INFO] running `Command { std: "docker" "start" "-a" "1d17492cc6edc3d19a2852ade1398ce485fe8a1d10c7cbfad700d3167b9cf777", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking checktrait v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "1d17492cc6edc3d19a2852ade1398ce485fe8a1d10c7cbfad700d3167b9cf777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d17492cc6edc3d19a2852ade1398ce485fe8a1d10c7cbfad700d3167b9cf777", kill_on_drop: false }`
[INFO] [stdout] 1d17492cc6edc3d19a2852ade1398ce485fe8a1d10c7cbfad700d3167b9cf777