[INFO] fetching crate fundamental 0.0.0...
[INFO] testing fundamental-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate fundamental 0.0.0 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate fundamental 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fundamental 0.0.0
[INFO] finished tweaking crates.io crate fundamental 0.0.0
[INFO] tweaked toml for crates.io crate fundamental 0.0.0 written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff38f00e5655cfc59d61b391c84a3ec93b388292505ad41b4e439a8a183d9eb1
[INFO] running `Command { std: "docker" "start" "-a" "ff38f00e5655cfc59d61b391c84a3ec93b388292505ad41b4e439a8a183d9eb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff38f00e5655cfc59d61b391c84a3ec93b388292505ad41b4e439a8a183d9eb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff38f00e5655cfc59d61b391c84a3ec93b388292505ad41b4e439a8a183d9eb1", kill_on_drop: false }`
[INFO] [stdout] ff38f00e5655cfc59d61b391c84a3ec93b388292505ad41b4e439a8a183d9eb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d60a5b9a11cc0831597473f97680bcc904b9e14d0c7a0e6bbe1591f011a31c4
[INFO] running `Command { std: "docker" "start" "-a" "2d60a5b9a11cc0831597473f97680bcc904b9e14d0c7a0e6bbe1591f011a31c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fundamental v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "2d60a5b9a11cc0831597473f97680bcc904b9e14d0c7a0e6bbe1591f011a31c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d60a5b9a11cc0831597473f97680bcc904b9e14d0c7a0e6bbe1591f011a31c4", kill_on_drop: false }`
[INFO] [stdout] 2d60a5b9a11cc0831597473f97680bcc904b9e14d0c7a0e6bbe1591f011a31c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9fe3d9cd674d9b383c068946a7a89410f0d1acf00ea02c53ba32378fb3cb05b
[INFO] running `Command { std: "docker" "start" "-a" "a9fe3d9cd674d9b383c068946a7a89410f0d1acf00ea02c53ba32378fb3cb05b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fundamental v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "a9fe3d9cd674d9b383c068946a7a89410f0d1acf00ea02c53ba32378fb3cb05b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9fe3d9cd674d9b383c068946a7a89410f0d1acf00ea02c53ba32378fb3cb05b", kill_on_drop: false }`
[INFO] [stdout] a9fe3d9cd674d9b383c068946a7a89410f0d1acf00ea02c53ba32378fb3cb05b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc68dafe2a33e39f1cc7a2d4d0379265bbd890580252507de9eb2cd76476e28e
[INFO] running `Command { std: "docker" "start" "-a" "bc68dafe2a33e39f1cc7a2d4d0379265bbd890580252507de9eb2cd76476e28e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fundamental-c7b7d31e2e7d3a9d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test queue::tests::dequeue ... ok
[INFO] [stderr]    Doc-tests fundamental
[INFO] [stdout] test queue::tests::enqueue ... ok
[INFO] [stdout] test queue::tests::new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/queue.rs - queue::Queue<T, C>::capacity (line 26) ... ok
[INFO] [stdout] test src/queue.rs - queue::Queue<T, C>::is_empty (line 56) ... ok
[INFO] [stdout] test src/queue.rs - queue::Queue<T, C>::get (line 90) ... ok
[INFO] [stdout] test src/queue.rs - queue::Queue<T, C>::is_full (line 72) ... ok
[INFO] [stdout] test src/queue.rs - queue::Queue<T, C>::len (line 40) ... ok
[INFO] [stdout] test src/queue.rs - queue::Queue<T, C>::dequeue (line 163) ... ok
[INFO] [stdout] test src/queue.rs - queue::Queue<T, C>::as_slice (line 124) ... ok
[INFO] [stdout] test src/queue.rs - queue::Queue<T, C>::enqueue (line 139) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc68dafe2a33e39f1cc7a2d4d0379265bbd890580252507de9eb2cd76476e28e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc68dafe2a33e39f1cc7a2d4d0379265bbd890580252507de9eb2cd76476e28e", kill_on_drop: false }`
[INFO] [stdout] bc68dafe2a33e39f1cc7a2d4d0379265bbd890580252507de9eb2cd76476e28e