[INFO] fetching crate progressor 0.1.0...
[INFO] testing progressor-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate progressor 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate progressor 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate progressor 0.1.0
[INFO] tweaked toml for crates.io crate progressor 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate progressor 0.1.0 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 progressor 0.1.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9a5902fe8ac8cdf55f850ac72e72900a11d0ce64617f8c122ad0bd9ee6a87082
[INFO] running `Command { std: "docker" "start" "-a" "9a5902fe8ac8cdf55f850ac72e72900a11d0ce64617f8c122ad0bd9ee6a87082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a5902fe8ac8cdf55f850ac72e72900a11d0ce64617f8c122ad0bd9ee6a87082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a5902fe8ac8cdf55f850ac72e72900a11d0ce64617f8c122ad0bd9ee6a87082", kill_on_drop: false }`
[INFO] [stdout] 9a5902fe8ac8cdf55f850ac72e72900a11d0ce64617f8c122ad0bd9ee6a87082
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 41bea6a6af9a49146140c32e2f7ffeb9fd866a23d06e515a1cea570e4c008cec
[INFO] running `Command { std: "docker" "start" "-a" "41bea6a6af9a49146140c32e2f7ffeb9fd866a23d06e515a1cea570e4c008cec", kill_on_drop: false }`
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-broadcast v0.7.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling progressor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.23s
[INFO] running `Command { std: "docker" "inspect" "41bea6a6af9a49146140c32e2f7ffeb9fd866a23d06e515a1cea570e4c008cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41bea6a6af9a49146140c32e2f7ffeb9fd866a23d06e515a1cea570e4c008cec", kill_on_drop: false }`
[INFO] [stdout] 41bea6a6af9a49146140c32e2f7ffeb9fd866a23d06e515a1cea570e4c008cec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6615c57cea2c94e3833d177afba3fea88a3d65238343a836e7b39da4c45f0b24
[INFO] running `Command { std: "docker" "start" "-a" "6615c57cea2c94e3833d177afba3fea88a3d65238343a836e7b39da4c45f0b24", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling progressor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "6615c57cea2c94e3833d177afba3fea88a3d65238343a836e7b39da4c45f0b24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6615c57cea2c94e3833d177afba3fea88a3d65238343a836e7b39da4c45f0b24", kill_on_drop: false }`
[INFO] [stdout] 6615c57cea2c94e3833d177afba3fea88a3d65238343a836e7b39da4c45f0b24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 64427ff9bb4deb1a80e19f2f222f2007b8f1237249d1903739f86a4d1fc90248
[INFO] running `Command { std: "docker" "start" "-a" "64427ff9bb4deb1a80e19f2f222f2007b8f1237249d1903739f86a4d1fc90248", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/progressor-c54eb5d5d543c133)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_completed_fraction_zero_total ... ok
[INFO] [stdout] test tests::test_progress_update_new ... ok
[INFO] [stdout] test tests::test_remaining ... ok
[INFO] [stdout] test tests::test_builder_methods ... ok
[INFO] [stdout] test tests::test_completed_fraction ... ok
[INFO] [stdout] test tests::test_is_complete ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests progressor
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/ext.rs - ext::ProgressExt::observe (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 101) ... ok
[INFO] [stdout] test src/ext.rs - ext::ProgressExt::observe_local (line 86) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/updater.rs - updater::progress (line 159) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.71s; merged doctests compilation took 0.45s
[INFO] running `Command { std: "docker" "inspect" "64427ff9bb4deb1a80e19f2f222f2007b8f1237249d1903739f86a4d1fc90248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64427ff9bb4deb1a80e19f2f222f2007b8f1237249d1903739f86a4d1fc90248", kill_on_drop: false }`
[INFO] [stdout] 64427ff9bb4deb1a80e19f2f222f2007b8f1237249d1903739f86a4d1fc90248