[INFO] fetching crate dcconway 0.1.1...
[INFO] testing dcconway-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate dcconway 0.1.1 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate dcconway 0.1.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dcconway 0.1.1
[INFO] finished tweaking crates.io crate dcconway 0.1.1
[INFO] tweaked toml for crates.io crate dcconway 0.1.1 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] crate crates.io crate dcconway 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2eb83d9cbff769e05f7ca5037be3ef6b7b0ff8457bccb76b70e5c37182aa75c3
[INFO] running `Command { std: "docker" "start" "-a" "2eb83d9cbff769e05f7ca5037be3ef6b7b0ff8457bccb76b70e5c37182aa75c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2eb83d9cbff769e05f7ca5037be3ef6b7b0ff8457bccb76b70e5c37182aa75c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb83d9cbff769e05f7ca5037be3ef6b7b0ff8457bccb76b70e5c37182aa75c3", kill_on_drop: false }`
[INFO] [stdout] 2eb83d9cbff769e05f7ca5037be3ef6b7b0ff8457bccb76b70e5c37182aa75c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 673fd5f199a6de96c0fb1c277a733fd010a2ecce7ef7f4050d9a9af2e46ced27
[INFO] running `Command { std: "docker" "start" "-a" "673fd5f199a6de96c0fb1c277a733fd010a2ecce7ef7f4050d9a9af2e46ced27", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dcconway v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "673fd5f199a6de96c0fb1c277a733fd010a2ecce7ef7f4050d9a9af2e46ced27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "673fd5f199a6de96c0fb1c277a733fd010a2ecce7ef7f4050d9a9af2e46ced27", kill_on_drop: false }`
[INFO] [stdout] 673fd5f199a6de96c0fb1c277a733fd010a2ecce7ef7f4050d9a9af2e46ced27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c93d169933c19c9a930891fe125b23dae97c20543804beee01aa09e80d81db2
[INFO] running `Command { std: "docker" "start" "-a" "2c93d169933c19c9a930891fe125b23dae97c20543804beee01aa09e80d81db2", kill_on_drop: false }`
[INFO] [stderr]    Compiling dcconway v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "2c93d169933c19c9a930891fe125b23dae97c20543804beee01aa09e80d81db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c93d169933c19c9a930891fe125b23dae97c20543804beee01aa09e80d81db2", kill_on_drop: false }`
[INFO] [stdout] 2c93d169933c19c9a930891fe125b23dae97c20543804beee01aa09e80d81db2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bcdef3927a5835ed94e1ee6a67c7efdc2b60c8ee40e2ee8a60924661a38c338e
[INFO] running `Command { std: "docker" "start" "-a" "bcdef3927a5835ed94e1ee6a67c7efdc2b60c8ee40e2ee8a60924661a38c338e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dcconway-4c72d7f0f122e1ca)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dcconway-4dece92f0c3d6cfc)
[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] [stderr]    Doc-tests dcconway
[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" "bcdef3927a5835ed94e1ee6a67c7efdc2b60c8ee40e2ee8a60924661a38c338e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcdef3927a5835ed94e1ee6a67c7efdc2b60c8ee40e2ee8a60924661a38c338e", kill_on_drop: false }`
[INFO] [stdout] bcdef3927a5835ed94e1ee6a67c7efdc2b60c8ee40e2ee8a60924661a38c338e