[INFO] fetching crate trackable 1.2.0...
[INFO] testing trackable-1.2.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate trackable 1.2.0 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate trackable 1.2.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trackable 1.2.0
[INFO] finished tweaking crates.io crate trackable 1.2.0
[INFO] tweaked toml for crates.io crate trackable 1.2.0 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate crates.io crate trackable 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v0.6.12
[INFO] [stderr]   Downloaded serde v1.0.91
[INFO] [stderr]   Downloaded syn v0.15.34
[INFO] [stderr]   Downloaded serde_derive v1.0.91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7164376a8244012e9d2c872a4beacc3f5ad41aef94ec12a63ace53bff1336b0
[INFO] running `Command { std: "docker" "start" "-a" "e7164376a8244012e9d2c872a4beacc3f5ad41aef94ec12a63ace53bff1336b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7164376a8244012e9d2c872a4beacc3f5ad41aef94ec12a63ace53bff1336b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7164376a8244012e9d2c872a4beacc3f5ad41aef94ec12a63ace53bff1336b0", kill_on_drop: false }`
[INFO] [stdout] e7164376a8244012e9d2c872a4beacc3f5ad41aef94ec12a63ace53bff1336b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61f62585e415b27064e854f0228c135d45d8c7ed4f2938dbbb07a39c1c472e0a
[INFO] running `Command { std: "docker" "start" "-a" "61f62585e415b27064e854f0228c135d45d8c7ed4f2938dbbb07a39c1c472e0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling trackable_derive v1.0.0
[INFO] [stderr]    Compiling trackable v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.42s
[INFO] running `Command { std: "docker" "inspect" "61f62585e415b27064e854f0228c135d45d8c7ed4f2938dbbb07a39c1c472e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f62585e415b27064e854f0228c135d45d8c7ed4f2938dbbb07a39c1c472e0a", kill_on_drop: false }`
[INFO] [stdout] 61f62585e415b27064e854f0228c135d45d8c7ed4f2938dbbb07a39c1c472e0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bd64ae739b3d58d4d18d12b1e8bae8be9745d9d535e9f32a05cb1a3fc8be81b
[INFO] running `Command { std: "docker" "start" "-a" "4bd64ae739b3d58d4d18d12b1e8bae8be9745d9d535e9f32a05cb1a3fc8be81b", kill_on_drop: false }`
[INFO] [stderr]    Compiling trackable v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "4bd64ae739b3d58d4d18d12b1e8bae8be9745d9d535e9f32a05cb1a3fc8be81b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bd64ae739b3d58d4d18d12b1e8bae8be9745d9d535e9f32a05cb1a3fc8be81b", kill_on_drop: false }`
[INFO] [stdout] 4bd64ae739b3d58d4d18d12b1e8bae8be9745d9d535e9f32a05cb1a3fc8be81b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b75972d0053f1677d8f50a4cf2e8714d9809ebfca4f1017e603e1dc9d15a032a
[INFO] running `Command { std: "docker" "start" "-a" "b75972d0053f1677d8f50a4cf2e8714d9809ebfca4f1017e603e1dc9d15a032a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trackable-69b5bf3f09d27998)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test error::test::it_works ... ok
[INFO] [stdout] test macros::test::track_assert_works ... ok
[INFO] [stdout] test macros::test::track_works ... ok
[INFO] [stdout] test test::it_works ... ok
[INFO] [stdout] test macros::test::track_try_unwrap_works - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trackable
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs - (line 6) - compile ... ok
[INFO] [stdout] test src/error.rs - error::TrackableError (line 331) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::track_try_unwrap (line 406) - compile ... ok
[INFO] [stdout] test src/error.rs - error::ErrorKindExt::error (line 195) ... ok
[INFO] [stdout] test src/macros.rs - macros::derive_traits_for_trackable_error_newtype (line 450) ... ok
[INFO] [stdout] test src/macros.rs - macros::track_panic (line 349) ... ok
[INFO] [stdout] test src/macros.rs - macros::track_assert (line 132) ... ok
[INFO] [stdout] test src/lib.rs - Location::new (line 281) ... ok
[INFO] [stdout] test src/lib.rs - History (line 206) ... ok
[INFO] [stdout] test src/error.rs - error::TrackableError (line 282) ... ok
[INFO] [stdout] test src/lib.rs - Trackable (line 84) ... ok
[INFO] [stdout] test src/macros.rs - macros::track_panic (line 329) ... ok
[INFO] [stdout] test src/error.rs - error::ErrorKindExt::cause (line 211) ... ok
[INFO] [stdout] test src/error.rs - error::ErrorKindExt::takes_over (line 232) ... ok
[INFO] [stdout] test src/macros.rs - macros::track (line 9) ... ok
[INFO] [stdout] test src/error.rs - error (line 5) ... ok
[INFO] [stdout] test src/macros.rs - macros::track_assert_some (line 267) ... ok
[INFO] [stdout] test src/macros.rs - macros::track_any_err (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b75972d0053f1677d8f50a4cf2e8714d9809ebfca4f1017e603e1dc9d15a032a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b75972d0053f1677d8f50a4cf2e8714d9809ebfca4f1017e603e1dc9d15a032a", kill_on_drop: false }`
[INFO] [stdout] b75972d0053f1677d8f50a4cf2e8714d9809ebfca4f1017e603e1dc9d15a032a