[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#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqrichert%2Flessify" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/qrichert/lessify on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a756158c022029d72faa1ea7e4e5cac63608e999f6e73ee4cad521c4dafabfe
[INFO] running `Command { std: "docker" "start" "-a" "1a756158c022029d72faa1ea7e4e5cac63608e999f6e73ee4cad521c4dafabfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a756158c022029d72faa1ea7e4e5cac63608e999f6e73ee4cad521c4dafabfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a756158c022029d72faa1ea7e4e5cac63608e999f6e73ee4cad521c4dafabfe", kill_on_drop: false }`
[INFO] [stdout] 1a756158c022029d72faa1ea7e4e5cac63608e999f6e73ee4cad521c4dafabfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a91b4d7766dd268f948fd98a4b5cb04835ce25631d4c971e69579015521b2296
[INFO] running `Command { std: "docker" "start" "-a" "a91b4d7766dd268f948fd98a4b5cb04835ce25631d4c971e69579015521b2296", kill_on_drop: false }`
[INFO] [stderr]    Compiling lessify v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "a91b4d7766dd268f948fd98a4b5cb04835ce25631d4c971e69579015521b2296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a91b4d7766dd268f948fd98a4b5cb04835ce25631d4c971e69579015521b2296", kill_on_drop: false }`
[INFO] [stdout] a91b4d7766dd268f948fd98a4b5cb04835ce25631d4c971e69579015521b2296
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c52d5521c826eb55ac8c2a93d015e27c70842a80b08966f1264b32184b5cf1a
[INFO] running `Command { std: "docker" "start" "-a" "3c52d5521c826eb55ac8c2a93d015e27c70842a80b08966f1264b32184b5cf1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lessify v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "3c52d5521c826eb55ac8c2a93d015e27c70842a80b08966f1264b32184b5cf1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c52d5521c826eb55ac8c2a93d015e27c70842a80b08966f1264b32184b5cf1a", kill_on_drop: false }`
[INFO] [stdout] 3c52d5521c826eb55ac8c2a93d015e27c70842a80b08966f1264b32184b5cf1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a963d150f5a55d1cb5ba9507ecbc1159e42b3fac31813e3dfcc02646cfe3316a
[INFO] running `Command { std: "docker" "start" "-a" "a963d150f5a55d1cb5ba9507ecbc1159e42b3fac31813e3dfcc02646cfe3316a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lessify-6b6833435539bbff)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/test_pager.rs (/opt/rustwide/target/debug/deps/test_pager-d875424b4ae23046)
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test pager_in_env ... ok
[INFO] [stdout] test output_paged_trait ... ok
[INFO] [stdout] test page_without_newline ... ok
[INFO] [stdout] test page_or_print_with_newline ... ok
[INFO] [stdout] test page_with_newline ... ok
[INFO] [stdout] test page_or_print_without_newline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_pager_default.rs (/opt/rustwide/target/debug/deps/test_pager_default-799f60ca6066c350)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test default_pager ... ok
[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] [stderr]      Running tests/test_pager_error.rs (/opt/rustwide/target/debug/deps/test_pager_error-a1eddf7f21c01b8c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test failing_pager_in_env ... ok
[INFO] [stdout] test page_cannot_spawn_pager ... ok
[INFO] [stdout] hello
[INFO] [stdout] world
[INFO] [stdout] hello
[INFO] [stdout] world
[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] [stderr]    Doc-tests lessify
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 22) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 13) - compile ... ok
[INFO] [stdout] test src/lib.rs - OutputPaged::output_paged (line 144) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.67s; merged doctests compilation took 0.51s
[INFO] running `Command { std: "docker" "inspect" "a963d150f5a55d1cb5ba9507ecbc1159e42b3fac31813e3dfcc02646cfe3316a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a963d150f5a55d1cb5ba9507ecbc1159e42b3fac31813e3dfcc02646cfe3316a", kill_on_drop: false }`
[INFO] [stdout] a963d150f5a55d1cb5ba9507ecbc1159e42b3fac31813e3dfcc02646cfe3316a