[INFO] fetching crate progressor 0.1.0...
[INFO] testing progressor-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate progressor 0.1.0 into /workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate progressor 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1c2b94bc20457146f61b706ebd4ce8476f43b65a645820b9320e9847e3bddd6
[INFO] running `Command { std: "docker" "start" "-a" "f1c2b94bc20457146f61b706ebd4ce8476f43b65a645820b9320e9847e3bddd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1c2b94bc20457146f61b706ebd4ce8476f43b65a645820b9320e9847e3bddd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1c2b94bc20457146f61b706ebd4ce8476f43b65a645820b9320e9847e3bddd6", kill_on_drop: false }`
[INFO] [stdout] f1c2b94bc20457146f61b706ebd4ce8476f43b65a645820b9320e9847e3bddd6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d65a3c374f7daaa505d88a7856c003d620c1b0b8f1a6f9941d1a3bac41ba408
[INFO] running `Command { std: "docker" "start" "-a" "6d65a3c374f7daaa505d88a7856c003d620c1b0b8f1a6f9941d1a3bac41ba408", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-broadcast v0.7.2
[INFO] [stderr]    Compiling progressor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "6d65a3c374f7daaa505d88a7856c003d620c1b0b8f1a6f9941d1a3bac41ba408", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d65a3c374f7daaa505d88a7856c003d620c1b0b8f1a6f9941d1a3bac41ba408", kill_on_drop: false }`
[INFO] [stdout] 6d65a3c374f7daaa505d88a7856c003d620c1b0b8f1a6f9941d1a3bac41ba408
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d32939617c4c824bb44fe42bf2459e4b7d9d55f55c49da3bda42067d4f8d44a
[INFO] running `Command { std: "docker" "start" "-a" "2d32939617c4c824bb44fe42bf2459e4b7d9d55f55c49da3bda42067d4f8d44a", 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 4.19s
[INFO] running `Command { std: "docker" "inspect" "2d32939617c4c824bb44fe42bf2459e4b7d9d55f55c49da3bda42067d4f8d44a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d32939617c4c824bb44fe42bf2459e4b7d9d55f55c49da3bda42067d4f8d44a", kill_on_drop: false }`
[INFO] [stdout] 2d32939617c4c824bb44fe42bf2459e4b7d9d55f55c49da3bda42067d4f8d44a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1603154653a5005d3d32bbf0b7690cd681efe78ef98ccd3bfcbf3ef4b947e29e
[INFO] running `Command { std: "docker" "start" "-a" "1603154653a5005d3d32bbf0b7690cd681efe78ef98ccd3bfcbf3ef4b947e29e", 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/debug/deps/progressor-b0c7c459d5e793f4)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_completed_fraction ... ok
[INFO] [stdout] test tests::test_is_complete ... ok
[INFO] [stdout] test tests::test_completed_fraction_zero_total ... ok
[INFO] [stdout] test tests::test_builder_methods ... ok
[INFO] [stdout] test tests::test_progress_update_new ... ok
[INFO] [stdout] test tests::test_remaining ... 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] [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/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/ext.rs - ext::ProgressExt::observe_local (line 86) ... 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 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1603154653a5005d3d32bbf0b7690cd681efe78ef98ccd3bfcbf3ef4b947e29e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1603154653a5005d3d32bbf0b7690cd681efe78ef98ccd3bfcbf3ef4b947e29e", kill_on_drop: false }`
[INFO] [stdout] 1603154653a5005d3d32bbf0b7690cd681efe78ef98ccd3bfcbf3ef4b947e29e