[INFO] fetching crate lz4-compression 0.7.0...
[INFO] testing lz4-compression-0.7.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate lz4-compression 0.7.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate lz4-compression 0.7.0
[INFO] finished tweaking crates.io crate lz4-compression 0.7.0
[INFO] tweaked toml for crates.io crate lz4-compression 0.7.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lz4-compression 0.7.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lz4-compression 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39082ecb87caffd2290b0206f07bce58c06be63f9d811d593a40300c3d56cbbc
[INFO] running `Command { std: "docker" "start" "-a" "39082ecb87caffd2290b0206f07bce58c06be63f9d811d593a40300c3d56cbbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39082ecb87caffd2290b0206f07bce58c06be63f9d811d593a40300c3d56cbbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39082ecb87caffd2290b0206f07bce58c06be63f9d811d593a40300c3d56cbbc", kill_on_drop: false }`
[INFO] [stdout] 39082ecb87caffd2290b0206f07bce58c06be63f9d811d593a40300c3d56cbbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2aa5460c42be4711010fa915d9a6daa7f24bf0f8d1799888fc720e5d7f3457c1
[INFO] running `Command { std: "docker" "start" "-a" "2aa5460c42be4711010fa915d9a6daa7f24bf0f8d1799888fc720e5d7f3457c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling lz4-compression v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "2aa5460c42be4711010fa915d9a6daa7f24bf0f8d1799888fc720e5d7f3457c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aa5460c42be4711010fa915d9a6daa7f24bf0f8d1799888fc720e5d7f3457c1", kill_on_drop: false }`
[INFO] [stdout] 2aa5460c42be4711010fa915d9a6daa7f24bf0f8d1799888fc720e5d7f3457c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50cc267891f9dc0d189f537211c9bfa7f3c54c478564cbbbabcdcdd636b69d75
[INFO] running `Command { std: "docker" "start" "-a" "50cc267891f9dc0d189f537211c9bfa7f3c54c478564cbbbabcdcdd636b69d75", kill_on_drop: false }`
[INFO] [stderr]    Compiling lz4-compression v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "50cc267891f9dc0d189f537211c9bfa7f3c54c478564cbbbabcdcdd636b69d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50cc267891f9dc0d189f537211c9bfa7f3c54c478564cbbbabcdcdd636b69d75", kill_on_drop: false }`
[INFO] [stdout] 50cc267891f9dc0d189f537211c9bfa7f3c54c478564cbbbabcdcdd636b69d75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1d75bc54f219e0c3585a7df16c0c89101dfd4986b8ffbf31e4708af41319bbe
[INFO] running `Command { std: "docker" "start" "-a" "f1d75bc54f219e0c3585a7df16c0c89101dfd4986b8ffbf31e4708af41319bbe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lz4_compression-3be9a28b8cc149d5)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test decompress::test::offset_oob ... ok
[INFO] [stdout] test tests::compression_works ... ok
[INFO] [stdout] test tests::shakespear ... ok
[INFO] [stdout] test tests::nulls ... ok
[INFO] [stdout] test decompress::test::aaaaaaaaaaa_lots_of_aaaaaaaaa ... ok
[INFO] [stdout] test tests::empty_string ... ok
[INFO] [stdout] test tests::save_the_pandas ... ok
[INFO] [stdout] test tests::short ... ok
[INFO] [stdout] test decompress::test::multiple_repeated_blocks ... ok
[INFO] [stdout] test tests::not_compressible ... ok
[INFO] [stdout] test decompress::test::all_literal ... ok
[INFO] [stdout] test tests::big_compression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lz4_compression
[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" "f1d75bc54f219e0c3585a7df16c0c89101dfd4986b8ffbf31e4708af41319bbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1d75bc54f219e0c3585a7df16c0c89101dfd4986b8ffbf31e4708af41319bbe", kill_on_drop: false }`
[INFO] [stdout] f1d75bc54f219e0c3585a7df16c0c89101dfd4986b8ffbf31e4708af41319bbe