[INFO] fetching crate excel_column_id 0.1.4...
[INFO] testing excel_column_id-0.1.4 against 1.47.0 for beta-1.48-1
[INFO] extracting crate excel_column_id 0.1.4 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate excel_column_id 0.1.4 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate excel_column_id 0.1.4
[INFO] finished tweaking crates.io crate excel_column_id 0.1.4
[INFO] tweaked toml for crates.io crate excel_column_id 0.1.4 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72eaf2b23433b568a70031a849a994ebb9e048b378420f2c00acc55cafa11194
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "72eaf2b23433b568a70031a849a994ebb9e048b378420f2c00acc55cafa11194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72eaf2b23433b568a70031a849a994ebb9e048b378420f2c00acc55cafa11194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72eaf2b23433b568a70031a849a994ebb9e048b378420f2c00acc55cafa11194", kill_on_drop: false }`
[INFO] [stdout] 72eaf2b23433b568a70031a849a994ebb9e048b378420f2c00acc55cafa11194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bf5808c12d648582287a78489166ec649df5c50f3f4dd12651864f270f3d44e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1bf5808c12d648582287a78489166ec649df5c50f3f4dd12651864f270f3d44e", kill_on_drop: false }`
[INFO] [stderr]    Compiling excel_column_id v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "1bf5808c12d648582287a78489166ec649df5c50f3f4dd12651864f270f3d44e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bf5808c12d648582287a78489166ec649df5c50f3f4dd12651864f270f3d44e", kill_on_drop: false }`
[INFO] [stdout] 1bf5808c12d648582287a78489166ec649df5c50f3f4dd12651864f270f3d44e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0e09e7b1d792832f6ec2fc437886c58e8a243cee7d8751c6989de0c3d7347d13
[INFO] running `Command { std: "docker" "start" "-a" "0e09e7b1d792832f6ec2fc437886c58e8a243cee7d8751c6989de0c3d7347d13", kill_on_drop: false }`
[INFO] [stderr]    Compiling excel_column_id v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "0e09e7b1d792832f6ec2fc437886c58e8a243cee7d8751c6989de0c3d7347d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e09e7b1d792832f6ec2fc437886c58e8a243cee7d8751c6989de0c3d7347d13", kill_on_drop: false }`
[INFO] [stdout] 0e09e7b1d792832f6ec2fc437886c58e8a243cee7d8751c6989de0c3d7347d13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1dbbcfc30d948de9fc86feb94a80c9f378fb3a6b9cb0a5ae9e549fd0f8d558ae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1dbbcfc30d948de9fc86feb94a80c9f378fb3a6b9cb0a5ae9e549fd0f8d558ae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/excel_column_id-e51a9badd05be79e
[INFO] [stdout] test tests::test_from ... ok
[INFO] [stderr]    Doc-tests excel_column_id
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1dbbcfc30d948de9fc86feb94a80c9f378fb3a6b9cb0a5ae9e549fd0f8d558ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dbbcfc30d948de9fc86feb94a80c9f378fb3a6b9cb0a5ae9e549fd0f8d558ae", kill_on_drop: false }`
[INFO] [stdout] 1dbbcfc30d948de9fc86feb94a80c9f378fb3a6b9cb0a5ae9e549fd0f8d558ae
