[INFO] fetching crate pico-rs 0.1.0...
[INFO] testing pico-rs-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate pico-rs 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate pico-rs 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pico-rs 0.1.0
[INFO] finished tweaking crates.io crate pico-rs 0.1.0
[INFO] tweaked toml for crates.io crate pico-rs 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate pico-rs 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7276dc1d445ae6a59068173afafbd4d09449ef632951bc02563cd12bb2e7df9
[INFO] running `Command { std: "docker" "start" "-a" "d7276dc1d445ae6a59068173afafbd4d09449ef632951bc02563cd12bb2e7df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7276dc1d445ae6a59068173afafbd4d09449ef632951bc02563cd12bb2e7df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7276dc1d445ae6a59068173afafbd4d09449ef632951bc02563cd12bb2e7df9", kill_on_drop: false }`
[INFO] [stdout] d7276dc1d445ae6a59068173afafbd4d09449ef632951bc02563cd12bb2e7df9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bde3b019d143fe5d152914b68cb840f2124cffbd288f1be423498c66bd8c886
[INFO] running `Command { std: "docker" "start" "-a" "6bde3b019d143fe5d152914b68cb840f2124cffbd288f1be423498c66bd8c886", kill_on_drop: false }`
[INFO] [stderr]    Compiling pico-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "6bde3b019d143fe5d152914b68cb840f2124cffbd288f1be423498c66bd8c886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bde3b019d143fe5d152914b68cb840f2124cffbd288f1be423498c66bd8c886", kill_on_drop: false }`
[INFO] [stdout] 6bde3b019d143fe5d152914b68cb840f2124cffbd288f1be423498c66bd8c886
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fb850546f8a36ab15d3e677076b0b85bea828d071c3bd04df0bc6b2dd065796
[INFO] running `Command { std: "docker" "start" "-a" "0fb850546f8a36ab15d3e677076b0b85bea828d071c3bd04df0bc6b2dd065796", kill_on_drop: false }`
[INFO] [stderr]    Compiling pico-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "0fb850546f8a36ab15d3e677076b0b85bea828d071c3bd04df0bc6b2dd065796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb850546f8a36ab15d3e677076b0b85bea828d071c3bd04df0bc6b2dd065796", kill_on_drop: false }`
[INFO] [stdout] 0fb850546f8a36ab15d3e677076b0b85bea828d071c3bd04df0bc6b2dd065796
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1b3fe84d5847919ca5fd48900388c1b37683f57a8898ad383931b720817302f
[INFO] running `Command { std: "docker" "start" "-a" "f1b3fe84d5847919ca5fd48900388c1b37683f57a8898ad383931b720817302f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pico_rs-48e1b15022bfd99f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f1b3fe84d5847919ca5fd48900388c1b37683f57a8898ad383931b720817302f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1b3fe84d5847919ca5fd48900388c1b37683f57a8898ad383931b720817302f", kill_on_drop: false }`
[INFO] [stdout] f1b3fe84d5847919ca5fd48900388c1b37683f57a8898ad383931b720817302f