[INFO] fetching crate buckingham 0.1.0...
[INFO] testing buckingham-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate buckingham 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate buckingham 0.1.0
[INFO] finished tweaking crates.io crate buckingham 0.1.0
[INFO] tweaked toml for crates.io crate buckingham 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate buckingham 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e37ec669b51932e9b8f07850d22c43869ad612f912af452362acd0cff8828945
[INFO] running `Command { std: "docker" "start" "-a" "e37ec669b51932e9b8f07850d22c43869ad612f912af452362acd0cff8828945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e37ec669b51932e9b8f07850d22c43869ad612f912af452362acd0cff8828945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e37ec669b51932e9b8f07850d22c43869ad612f912af452362acd0cff8828945", kill_on_drop: false }`
[INFO] [stdout] e37ec669b51932e9b8f07850d22c43869ad612f912af452362acd0cff8828945
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 701edbb110cbd2bbffd7abd7c265459428d13386169aaa15667b07a8ba2a7f48
[INFO] running `Command { std: "docker" "start" "-a" "701edbb110cbd2bbffd7abd7c265459428d13386169aaa15667b07a8ba2a7f48", kill_on_drop: false }`
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling buckingham v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "701edbb110cbd2bbffd7abd7c265459428d13386169aaa15667b07a8ba2a7f48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "701edbb110cbd2bbffd7abd7c265459428d13386169aaa15667b07a8ba2a7f48", kill_on_drop: false }`
[INFO] [stdout] 701edbb110cbd2bbffd7abd7c265459428d13386169aaa15667b07a8ba2a7f48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b1365fb96ceb5698d4dfe737ab8183b4aa0f47ba631fb2132ca4b1b8f376258
[INFO] running `Command { std: "docker" "start" "-a" "9b1365fb96ceb5698d4dfe737ab8183b4aa0f47ba631fb2132ca4b1b8f376258", kill_on_drop: false }`
[INFO] [stderr]    Compiling buckingham v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "9b1365fb96ceb5698d4dfe737ab8183b4aa0f47ba631fb2132ca4b1b8f376258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b1365fb96ceb5698d4dfe737ab8183b4aa0f47ba631fb2132ca4b1b8f376258", kill_on_drop: false }`
[INFO] [stdout] 9b1365fb96ceb5698d4dfe737ab8183b4aa0f47ba631fb2132ca4b1b8f376258
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca700e2ccf2abd49b29519f9cc275575f66b1382d62fd89f152b7c87b83867d8
[INFO] running `Command { std: "docker" "start" "-a" "ca700e2ccf2abd49b29519f9cc275575f66b1382d62fd89f152b7c87b83867d8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/buckingham-853c434e8ed1cdd8)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::cancel ... ok
[INFO] [stdout] test tests::no_remaining ... ok
[INFO] [stdout] test tests::combine_works ... ok
[INFO] [stdout] test tests::basic_add ... ok
[INFO] [stdout] test tests::basic_mul ... ok
[INFO] [stdout] test tests::parse_and_convert ... ok
[INFO] [stdout] test tests::parse_full_expression_works ... ok
[INFO] [stdout] test tests::unit_and_exp1_works ... ok
[INFO] [stdout] test tests::test_defaults ... ok
[INFO] [stdout] test tests::unit_and_exp_maybe_works ... ok
[INFO] [stdout] test tests::unit_and_exp_works ... ok
[INFO] [stdout] test tests::parse_and_build ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests buckingham
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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] running `Command { std: "docker" "inspect" "ca700e2ccf2abd49b29519f9cc275575f66b1382d62fd89f152b7c87b83867d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca700e2ccf2abd49b29519f9cc275575f66b1382d62fd89f152b7c87b83867d8", kill_on_drop: false }`
[INFO] [stdout] ca700e2ccf2abd49b29519f9cc275575f66b1382d62fd89f152b7c87b83867d8