[INFO] fetching crate itermap 0.2.2...
[INFO] testing itermap-0.2.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate itermap 0.2.2 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate itermap 0.2.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate itermap 0.2.2
[INFO] finished tweaking crates.io crate itermap 0.2.2
[INFO] tweaked toml for crates.io crate itermap 0.2.2 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 370ef67aa12b874fafa85826c818034ba188295111078d139d9eaba5fe3bab93
[INFO] running `Command { std: "docker" "start" "-a" "370ef67aa12b874fafa85826c818034ba188295111078d139d9eaba5fe3bab93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "370ef67aa12b874fafa85826c818034ba188295111078d139d9eaba5fe3bab93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "370ef67aa12b874fafa85826c818034ba188295111078d139d9eaba5fe3bab93", kill_on_drop: false }`
[INFO] [stdout] 370ef67aa12b874fafa85826c818034ba188295111078d139d9eaba5fe3bab93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd4500cf43a6d66ac695ea34e52db8959c072683d4fc166bed2e582d8e0c38d1
[INFO] running `Command { std: "docker" "start" "-a" "bd4500cf43a6d66ac695ea34e52db8959c072683d4fc166bed2e582d8e0c38d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling itermap v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "bd4500cf43a6d66ac695ea34e52db8959c072683d4fc166bed2e582d8e0c38d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4500cf43a6d66ac695ea34e52db8959c072683d4fc166bed2e582d8e0c38d1", kill_on_drop: false }`
[INFO] [stdout] bd4500cf43a6d66ac695ea34e52db8959c072683d4fc166bed2e582d8e0c38d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eec3fa9d31055c34169ca6022888c6bc7090772ee5bf155923e4902d3ae8f489
[INFO] running `Command { std: "docker" "start" "-a" "eec3fa9d31055c34169ca6022888c6bc7090772ee5bf155923e4902d3ae8f489", kill_on_drop: false }`
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling itermap v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "eec3fa9d31055c34169ca6022888c6bc7090772ee5bf155923e4902d3ae8f489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eec3fa9d31055c34169ca6022888c6bc7090772ee5bf155923e4902d3ae8f489", kill_on_drop: false }`
[INFO] [stdout] eec3fa9d31055c34169ca6022888c6bc7090772ee5bf155923e4902d3ae8f489
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7519ba9fc73d5ace5dadf5793e1a560ae937b9f3b81b9db73504fb210aa50d56
[INFO] running `Command { std: "docker" "start" "-a" "7519ba9fc73d5ace5dadf5793e1a560ae937b9f3b81b9db73504fb210aa50d56", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/itermap-7c01a1cf6fc70a52)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::double_ended ... ok
[INFO] [stdout] test tests::exact_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests itermap
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/tests.rs - tests::Only2ElementTuples (line 46) - compile fail ... ok
[INFO] [stdout] test src/tests.rs - tests::Only2ElementTuples (line 62) - compile fail ... ok
[INFO] [stdout] test src/tests.rs - tests::Only2ElementTuples (line 97) - compile fail ... ok
[INFO] [stdout] test src/tests.rs - tests::Only2ElementTuples (line 26) - compile fail ... ok
[INFO] [stdout] test src/tests.rs - tests::Only2ElementTuples (line 10) - compile fail ... ok
[INFO] [stdout] test src/tests.rs - tests::Only2ElementTuples (line 81) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - IterMap::map_keys (line 92) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - IterMap::map_values (line 114) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7519ba9fc73d5ace5dadf5793e1a560ae937b9f3b81b9db73504fb210aa50d56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7519ba9fc73d5ace5dadf5793e1a560ae937b9f3b81b9db73504fb210aa50d56", kill_on_drop: false }`
[INFO] [stdout] 7519ba9fc73d5ace5dadf5793e1a560ae937b9f3b81b9db73504fb210aa50d56