[INFO] fetching crate cord 0.0.1...
[INFO] testing cord-0.0.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate cord 0.0.1 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate cord 0.0.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cord 0.0.1
[INFO] finished tweaking crates.io crate cord 0.0.1
[INFO] tweaked toml for crates.io crate cord 0.0.1 written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] crate crates.io crate cord 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e6fbbcfd3509566eebcdee10a4f806ffce01dda2b708c8d21ed41abda827735
[INFO] running `Command { std: "docker" "start" "-a" "8e6fbbcfd3509566eebcdee10a4f806ffce01dda2b708c8d21ed41abda827735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e6fbbcfd3509566eebcdee10a4f806ffce01dda2b708c8d21ed41abda827735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e6fbbcfd3509566eebcdee10a4f806ffce01dda2b708c8d21ed41abda827735", kill_on_drop: false }`
[INFO] [stdout] 8e6fbbcfd3509566eebcdee10a4f806ffce01dda2b708c8d21ed41abda827735
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52c631baf733f909dc62e4cb74b7e62368a402a6c0ac5107d38d5b05abec053b
[INFO] running `Command { std: "docker" "start" "-a" "52c631baf733f909dc62e4cb74b7e62368a402a6c0ac5107d38d5b05abec053b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cord v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "52c631baf733f909dc62e4cb74b7e62368a402a6c0ac5107d38d5b05abec053b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52c631baf733f909dc62e4cb74b7e62368a402a6c0ac5107d38d5b05abec053b", kill_on_drop: false }`
[INFO] [stdout] 52c631baf733f909dc62e4cb74b7e62368a402a6c0ac5107d38d5b05abec053b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6acefd59aa009cea7f0afb87896bdb24450c0594eda884ef618e99ad101ada8
[INFO] running `Command { std: "docker" "start" "-a" "e6acefd59aa009cea7f0afb87896bdb24450c0594eda884ef618e99ad101ada8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cord v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "e6acefd59aa009cea7f0afb87896bdb24450c0594eda884ef618e99ad101ada8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6acefd59aa009cea7f0afb87896bdb24450c0594eda884ef618e99ad101ada8", kill_on_drop: false }`
[INFO] [stdout] e6acefd59aa009cea7f0afb87896bdb24450c0594eda884ef618e99ad101ada8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcb08c4b82864ea1e20c62a6c70fae2034c79a6bdd2d7cfa84dc4679987ea718
[INFO] running `Command { std: "docker" "start" "-a" "fcb08c4b82864ea1e20c62a6c70fae2034c79a6bdd2d7cfa84dc4679987ea718", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cord-794d5e6790031da1)
[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" "fcb08c4b82864ea1e20c62a6c70fae2034c79a6bdd2d7cfa84dc4679987ea718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcb08c4b82864ea1e20c62a6c70fae2034c79a6bdd2d7cfa84dc4679987ea718", kill_on_drop: false }`
[INFO] [stdout] fcb08c4b82864ea1e20c62a6c70fae2034c79a6bdd2d7cfa84dc4679987ea718