[INFO] cloning repository https://github.com/qrichert/lessify
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qrichert/lessify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqrichert%2Flessify", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqrichert%2Flessify'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e077f0beb741c0a43550d1fbe1203bf08babce6
[INFO] testing qrichert/lessify against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqrichert%2Flessify" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/qrichert/lessify
[INFO] finished tweaking git repo https://github.com/qrichert/lessify
[INFO] tweaked toml for git repo https://github.com/qrichert/lessify written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/qrichert/lessify on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/qrichert/lessify 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 549fb09f8f902cf78c512b8e7a3f9d2a13985be73b9a1252f7904d84314dcdac
[INFO] running `Command { std: "docker" "start" "-a" "549fb09f8f902cf78c512b8e7a3f9d2a13985be73b9a1252f7904d84314dcdac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "549fb09f8f902cf78c512b8e7a3f9d2a13985be73b9a1252f7904d84314dcdac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "549fb09f8f902cf78c512b8e7a3f9d2a13985be73b9a1252f7904d84314dcdac", kill_on_drop: false }`
[INFO] [stdout] 549fb09f8f902cf78c512b8e7a3f9d2a13985be73b9a1252f7904d84314dcdac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d35cea7df8f02b1ada30532d65cbbd3fb317024f3d04b652a13a067d9c0275bb
[INFO] running `Command { std: "docker" "start" "-a" "d35cea7df8f02b1ada30532d65cbbd3fb317024f3d04b652a13a067d9c0275bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling lessify v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "d35cea7df8f02b1ada30532d65cbbd3fb317024f3d04b652a13a067d9c0275bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d35cea7df8f02b1ada30532d65cbbd3fb317024f3d04b652a13a067d9c0275bb", kill_on_drop: false }`
[INFO] [stdout] d35cea7df8f02b1ada30532d65cbbd3fb317024f3d04b652a13a067d9c0275bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 878d1ee12dc4ed8401968c90542c1eafc908694af37254367f8552fa37779f49
[INFO] running `Command { std: "docker" "start" "-a" "878d1ee12dc4ed8401968c90542c1eafc908694af37254367f8552fa37779f49", kill_on_drop: false }`
[INFO] [stderr]    Compiling lessify v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "878d1ee12dc4ed8401968c90542c1eafc908694af37254367f8552fa37779f49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "878d1ee12dc4ed8401968c90542c1eafc908694af37254367f8552fa37779f49", kill_on_drop: false }`
[INFO] [stdout] 878d1ee12dc4ed8401968c90542c1eafc908694af37254367f8552fa37779f49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 68275d12c5b9ebd4cfe4e6f48811b209ee69164c02b1bd2ec32632f6d6270f0e
[INFO] running `Command { std: "docker" "start" "-a" "68275d12c5b9ebd4cfe4e6f48811b209ee69164c02b1bd2ec32632f6d6270f0e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/lessify-b8d1cab63d25f64a)
[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] [stderr]      Running tests/test_pager.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test_pager-60659f49be57e747)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test page_or_print_with_newline ... ok
[INFO] [stdout] test page_with_newline ... ok
[INFO] [stdout] test pager_in_env ... ok
[INFO] [stdout] test page_or_print_without_newline ... ok
[INFO] [stdout] test page_without_newline ... ok
[INFO] [stdout] test output_paged_trait ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stderr]      Running tests/test_pager_default.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test_pager_default-91ab8f0e68ee65cc)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test default_pager ... ok
[INFO] [stderr]      Running tests/test_pager_error.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test_pager_error-7b0dd33e49ce83d6)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test failing_pager_in_env ... ok
[INFO] [stdout] hello
[INFO] [stdout] world
[INFO] [stdout] hello
[INFO] [stdout] world
[INFO] [stdout] test page_cannot_spawn_pager ... ok
[INFO] [stdout] test page_or_print_with_newline ... ok
[INFO] [stdout] test page_or_print_without_newline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "68275d12c5b9ebd4cfe4e6f48811b209ee69164c02b1bd2ec32632f6d6270f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68275d12c5b9ebd4cfe4e6f48811b209ee69164c02b1bd2ec32632f6d6270f0e", kill_on_drop: false }`
[INFO] [stdout] 68275d12c5b9ebd4cfe4e6f48811b209ee69164c02b1bd2ec32632f6d6270f0e