[INFO] fetching crate homl 0.1.4...
[INFO] testing homl-0.1.4 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate homl 0.1.4 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate homl 0.1.4
[INFO] finished tweaking crates.io crate homl 0.1.4
[INFO] tweaked toml for crates.io crate homl 0.1.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate homl 0.1.4 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d0cbdcadcaeda5412c79dacaa7425b74e2620753d9532daa76631518f8751751
[INFO] running `Command { std: "docker" "start" "-a" "d0cbdcadcaeda5412c79dacaa7425b74e2620753d9532daa76631518f8751751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0cbdcadcaeda5412c79dacaa7425b74e2620753d9532daa76631518f8751751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0cbdcadcaeda5412c79dacaa7425b74e2620753d9532daa76631518f8751751", kill_on_drop: false }`
[INFO] [stdout] d0cbdcadcaeda5412c79dacaa7425b74e2620753d9532daa76631518f8751751
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5164512b245ac4840cab81567aa8b3d4011b502aa0d89e0ae0d6e2f927f69ee4
[INFO] running `Command { std: "docker" "start" "-a" "5164512b245ac4840cab81567aa8b3d4011b502aa0d89e0ae0d6e2f927f69ee4", kill_on_drop: false }`
[INFO] [stderr]    Compiling homl v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "5164512b245ac4840cab81567aa8b3d4011b502aa0d89e0ae0d6e2f927f69ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5164512b245ac4840cab81567aa8b3d4011b502aa0d89e0ae0d6e2f927f69ee4", kill_on_drop: false }`
[INFO] [stdout] 5164512b245ac4840cab81567aa8b3d4011b502aa0d89e0ae0d6e2f927f69ee4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4a6d88fca465dc0a8141c5cede7965e3961f65c051a041c4ae0ee9908cfabae1
[INFO] running `Command { std: "docker" "start" "-a" "4a6d88fca465dc0a8141c5cede7965e3961f65c051a041c4ae0ee9908cfabae1", kill_on_drop: false }`
[INFO] [stderr]    Compiling homl v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "4a6d88fca465dc0a8141c5cede7965e3961f65c051a041c4ae0ee9908cfabae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a6d88fca465dc0a8141c5cede7965e3961f65c051a041c4ae0ee9908cfabae1", kill_on_drop: false }`
[INFO] [stdout] 4a6d88fca465dc0a8141c5cede7965e3961f65c051a041c4ae0ee9908cfabae1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 486670b7bbb9e446496abea37f8402ced62e0d77c8d1296a4bcc5ba1a6997372
[INFO] running `Command { std: "docker" "start" "-a" "486670b7bbb9e446496abea37f8402ced62e0d77c8d1296a4bcc5ba1a6997372", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/homl-79d1593351af6270)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::cool_arrays ... ok
[INFO] [stdout] test tests::read_string ... ok
[INFO] [stdout] test tests::wow_a_reference ... ok
[INFO] [stdout] test tests::no_such_file ... ok
[INFO] [stdout] test tests::malformed_code ... ok
[INFO] [stderr]    Doc-tests homl
[INFO] [stdout] test tests::no_such_variable - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "486670b7bbb9e446496abea37f8402ced62e0d77c8d1296a4bcc5ba1a6997372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "486670b7bbb9e446496abea37f8402ced62e0d77c8d1296a4bcc5ba1a6997372", kill_on_drop: false }`
[INFO] [stdout] 486670b7bbb9e446496abea37f8402ced62e0d77c8d1296a4bcc5ba1a6997372