[INFO] fetching crate chart 0.1.0...
[INFO] testing chart-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate chart 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate chart 0.1.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chart 0.1.0
[INFO] finished tweaking crates.io crate chart 0.1.0
[INFO] tweaked toml for crates.io crate chart 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate chart 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5f231e68144f72b87f2e790a62fec8ac6c2c8b4326b5ad1d2bafb2e8b5be8f8
[INFO] running `Command { std: "docker" "start" "-a" "f5f231e68144f72b87f2e790a62fec8ac6c2c8b4326b5ad1d2bafb2e8b5be8f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5f231e68144f72b87f2e790a62fec8ac6c2c8b4326b5ad1d2bafb2e8b5be8f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5f231e68144f72b87f2e790a62fec8ac6c2c8b4326b5ad1d2bafb2e8b5be8f8", kill_on_drop: false }`
[INFO] [stdout] f5f231e68144f72b87f2e790a62fec8ac6c2c8b4326b5ad1d2bafb2e8b5be8f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2efb3d8db73c9b7d50cb18f78e98b715f91d31a7eb489c901c54ad978d66907d
[INFO] running `Command { std: "docker" "start" "-a" "2efb3d8db73c9b7d50cb18f78e98b715f91d31a7eb489c901c54ad978d66907d", kill_on_drop: false }`
[INFO] [stderr]    Compiling chart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "2efb3d8db73c9b7d50cb18f78e98b715f91d31a7eb489c901c54ad978d66907d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2efb3d8db73c9b7d50cb18f78e98b715f91d31a7eb489c901c54ad978d66907d", kill_on_drop: false }`
[INFO] [stdout] 2efb3d8db73c9b7d50cb18f78e98b715f91d31a7eb489c901c54ad978d66907d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 498c15e861cd84ba50328a24a4a10c0ddd7ec33a1e2920033d2a9618e8783e63
[INFO] running `Command { std: "docker" "start" "-a" "498c15e861cd84ba50328a24a4a10c0ddd7ec33a1e2920033d2a9618e8783e63", kill_on_drop: false }`
[INFO] [stderr]    Compiling chart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "498c15e861cd84ba50328a24a4a10c0ddd7ec33a1e2920033d2a9618e8783e63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "498c15e861cd84ba50328a24a4a10c0ddd7ec33a1e2920033d2a9618e8783e63", kill_on_drop: false }`
[INFO] [stdout] 498c15e861cd84ba50328a24a4a10c0ddd7ec33a1e2920033d2a9618e8783e63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb3973a46b73971a6861e00afef9aec035b23479b184ce23708cd2185bd5725f
[INFO] running `Command { std: "docker" "start" "-a" "cb3973a46b73971a6861e00afef9aec035b23479b184ce23708cd2185bd5725f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chart-c17ae13683a22593)
[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" "cb3973a46b73971a6861e00afef9aec035b23479b184ce23708cd2185bd5725f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb3973a46b73971a6861e00afef9aec035b23479b184ce23708cd2185bd5725f", kill_on_drop: false }`
[INFO] [stdout] cb3973a46b73971a6861e00afef9aec035b23479b184ce23708cd2185bd5725f