[INFO] fetching crate algorithm_playground 1.0.2...
[INFO] checking algorithm_playground-1.0.2 against master#b286722878e18db29a7fbe672be7c4d3b02e8e4d for pr-127655
[INFO] extracting crate algorithm_playground 1.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate algorithm_playground 1.0.2 on toolchain b286722878e18db29a7fbe672be7c4d3b02e8e4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate algorithm_playground 1.0.2
[INFO] finished tweaking crates.io crate algorithm_playground 1.0.2
[INFO] tweaked toml for crates.io crate algorithm_playground 1.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27bde8f08cedf1297f78f758919c2777053f4f6e034b877ec69fb6b7dadfb661
[INFO] running `Command { std: "docker" "start" "-a" "27bde8f08cedf1297f78f758919c2777053f4f6e034b877ec69fb6b7dadfb661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27bde8f08cedf1297f78f758919c2777053f4f6e034b877ec69fb6b7dadfb661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27bde8f08cedf1297f78f758919c2777053f4f6e034b877ec69fb6b7dadfb661", kill_on_drop: false }`
[INFO] [stdout] 27bde8f08cedf1297f78f758919c2777053f4f6e034b877ec69fb6b7dadfb661
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58b2dc1290b319dfc6df71948392b7a6ee439370df1f84a0e5b7fe81b7b2f7f6
[INFO] running `Command { std: "docker" "start" "-a" "58b2dc1290b319dfc6df71948392b7a6ee439370df1f84a0e5b7fe81b7b2f7f6", kill_on_drop: false }`
[INFO] [stderr]     Checking algorithm_playground v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "58b2dc1290b319dfc6df71948392b7a6ee439370df1f84a0e5b7fe81b7b2f7f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b2dc1290b319dfc6df71948392b7a6ee439370df1f84a0e5b7fe81b7b2f7f6", kill_on_drop: false }`
[INFO] [stdout] 58b2dc1290b319dfc6df71948392b7a6ee439370df1f84a0e5b7fe81b7b2f7f6
[INFO] checking algorithm_playground-1.0.2 against try#6a5749073f2ebf59d7740d30e50a932a85756ee7 for pr-127655
[INFO] extracting crate algorithm_playground 1.0.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate algorithm_playground 1.0.2 on toolchain 6a5749073f2ebf59d7740d30e50a932a85756ee7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate algorithm_playground 1.0.2
[INFO] finished tweaking crates.io crate algorithm_playground 1.0.2
[INFO] tweaked toml for crates.io crate algorithm_playground 1.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8eeb691d50da2643f18588e838979d344d55b276cf00912aba6cc739cf132221
[INFO] running `Command { std: "docker" "start" "-a" "8eeb691d50da2643f18588e838979d344d55b276cf00912aba6cc739cf132221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8eeb691d50da2643f18588e838979d344d55b276cf00912aba6cc739cf132221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eeb691d50da2643f18588e838979d344d55b276cf00912aba6cc739cf132221", kill_on_drop: false }`
[INFO] [stdout] 8eeb691d50da2643f18588e838979d344d55b276cf00912aba6cc739cf132221
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccca4dd141eba82eb217f4cc56669ddc5da511497f3b9d3b3e768c10cf5d5fdf
[INFO] running `Command { std: "docker" "start" "-a" "ccca4dd141eba82eb217f4cc56669ddc5da511497f3b9d3b3e768c10cf5d5fdf", kill_on_drop: false }`
[INFO] [stderr]     Checking algorithm_playground v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "ccca4dd141eba82eb217f4cc56669ddc5da511497f3b9d3b3e768c10cf5d5fdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccca4dd141eba82eb217f4cc56669ddc5da511497f3b9d3b3e768c10cf5d5fdf", kill_on_drop: false }`
[INFO] [stdout] ccca4dd141eba82eb217f4cc56669ddc5da511497f3b9d3b3e768c10cf5d5fdf
