[INFO] fetching crate mdbook-newday 0.3.0...
[INFO] testing mdbook-newday-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate mdbook-newday 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate mdbook-newday 0.3.0
[INFO] finished tweaking crates.io crate mdbook-newday 0.3.0
[INFO] tweaked toml for crates.io crate mdbook-newday 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbook-newday 0.3.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mdbook-newday 0.3.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26c1a94ba95c7b2ac17de42e2abe958e625667069b16f087a56e7243fc58f63c
[INFO] running `Command { std: "docker" "start" "-a" "26c1a94ba95c7b2ac17de42e2abe958e625667069b16f087a56e7243fc58f63c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26c1a94ba95c7b2ac17de42e2abe958e625667069b16f087a56e7243fc58f63c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26c1a94ba95c7b2ac17de42e2abe958e625667069b16f087a56e7243fc58f63c", kill_on_drop: false }`
[INFO] [stdout] 26c1a94ba95c7b2ac17de42e2abe958e625667069b16f087a56e7243fc58f63c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb28ccf22b8a345c843a9566c714d3ecd5b8a82425289f84368738cb5a35e07e
[INFO] running `Command { std: "docker" "start" "-a" "bb28ccf22b8a345c843a9566c714d3ecd5b8a82425289f84368738cb5a35e07e", kill_on_drop: false }`
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling mdbook-newday v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `Command { std: "docker" "inspect" "bb28ccf22b8a345c843a9566c714d3ecd5b8a82425289f84368738cb5a35e07e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb28ccf22b8a345c843a9566c714d3ecd5b8a82425289f84368738cb5a35e07e", kill_on_drop: false }`
[INFO] [stdout] bb28ccf22b8a345c843a9566c714d3ecd5b8a82425289f84368738cb5a35e07e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dde060b259580ab238412ba57472dbb1462d417f0797975c0a3af9c7fba7770
[INFO] running `Command { std: "docker" "start" "-a" "8dde060b259580ab238412ba57472dbb1462d417f0797975c0a3af9c7fba7770", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdbook-newday v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "8dde060b259580ab238412ba57472dbb1462d417f0797975c0a3af9c7fba7770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dde060b259580ab238412ba57472dbb1462d417f0797975c0a3af9c7fba7770", kill_on_drop: false }`
[INFO] [stdout] 8dde060b259580ab238412ba57472dbb1462d417f0797975c0a3af9c7fba7770
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0eb2bc1e2020428f2f08644b609e512650f9e19fe86e0198ae3000378e86d7e
[INFO] running `Command { std: "docker" "start" "-a" "a0eb2bc1e2020428f2f08644b609e512650f9e19fe86e0198ae3000378e86d7e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mdbook_newday-ed084bea11f722ac)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_insert_multiple_lines ... ok
[INFO] [stdout] test tests::test_future_lines ... ok
[INFO] [stdout] test tests::test_gives_summary_terminal_newline ... ok
[INFO] [stdout] test tests::test_summary_line_format ... ok
[INFO] [stdout] test tests::test_update_summary_plan_ahead ... FAILED
[INFO] [stdout] test tests::test_insert_multiple_lines_no_duplicates ... ok
[INFO] [stdout] test tests::test_lines ... ok
[INFO] [stdout] test tests::test_place_line_before ... ok
[INFO] [stdout] test tests::test_update_summary ... FAILED
[INFO] [stdout] test tests::test_todays_line ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_update_summary_plan_ahead stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_update_summary stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_update_summary
[INFO] [stdout]     tests::test_update_summary_plan_ahead
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "a0eb2bc1e2020428f2f08644b609e512650f9e19fe86e0198ae3000378e86d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0eb2bc1e2020428f2f08644b609e512650f9e19fe86e0198ae3000378e86d7e", kill_on_drop: false }`
[INFO] [stdout] a0eb2bc1e2020428f2f08644b609e512650f9e19fe86e0198ae3000378e86d7e