[INFO] fetching crate ds-bst 0.3.0...
[INFO] testing ds-bst-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate ds-bst 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ds-bst 0.3.0
[INFO] finished tweaking crates.io crate ds-bst 0.3.0
[INFO] tweaked toml for crates.io crate ds-bst 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ds-bst 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e096238df6a84fe7b89839d264bc5bb2efe0d17c6215b73cc32f8c7814a624c2
[INFO] running `Command { std: "docker" "start" "-a" "e096238df6a84fe7b89839d264bc5bb2efe0d17c6215b73cc32f8c7814a624c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e096238df6a84fe7b89839d264bc5bb2efe0d17c6215b73cc32f8c7814a624c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e096238df6a84fe7b89839d264bc5bb2efe0d17c6215b73cc32f8c7814a624c2", kill_on_drop: false }`
[INFO] [stdout] e096238df6a84fe7b89839d264bc5bb2efe0d17c6215b73cc32f8c7814a624c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63d91a277598b2cdca537a3cf78cf42728b21f9d42bcceb11878da287a9286ad
[INFO] running `Command { std: "docker" "start" "-a" "63d91a277598b2cdca537a3cf78cf42728b21f9d42bcceb11878da287a9286ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling ds-bst v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "63d91a277598b2cdca537a3cf78cf42728b21f9d42bcceb11878da287a9286ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d91a277598b2cdca537a3cf78cf42728b21f9d42bcceb11878da287a9286ad", kill_on_drop: false }`
[INFO] [stdout] 63d91a277598b2cdca537a3cf78cf42728b21f9d42bcceb11878da287a9286ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b822d4f20df20961c9cc1ea62297d50188bd19288c87f6141401c51af9ae6450
[INFO] running `Command { std: "docker" "start" "-a" "b822d4f20df20961c9cc1ea62297d50188bd19288c87f6141401c51af9ae6450", kill_on_drop: false }`
[INFO] [stderr]    Compiling ds-bst v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "b822d4f20df20961c9cc1ea62297d50188bd19288c87f6141401c51af9ae6450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b822d4f20df20961c9cc1ea62297d50188bd19288c87f6141401c51af9ae6450", kill_on_drop: false }`
[INFO] [stdout] b822d4f20df20961c9cc1ea62297d50188bd19288c87f6141401c51af9ae6450
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 573d13150ff014bc6bd6064807b17e92e8c776f7ec692d4f9bcef16fcc671da5
[INFO] running `Command { std: "docker" "start" "-a" "573d13150ff014bc6bd6064807b17e92e8c776f7ec692d4f9bcef16fcc671da5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ds_bst-374012e748093ea4)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test bst::tests::build ... ok
[INFO] [stdout] test bst::tests::height ... ok
[INFO] [stdout] test bst::tests::iterator_consumable ... ok
[INFO] [stdout] test bst::tests::iterator_non_consumable ... ok
[INFO] [stdout] test bst::tests::float ... ok
[INFO] [stdout] test bst::tests::even ... ok
[INFO] [stdout] test bst::tests::build_from_node ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ds_bst
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/bst.rs - bst::max (line 11) ... ok
[INFO] [stdout] test src/bst.rs - bst (line 11) ... ok
[INFO] [stdout] test src/bst.rs - bst (line 26) ... ok
[INFO] [stdout] test src/bst.rs - bst::max (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "573d13150ff014bc6bd6064807b17e92e8c776f7ec692d4f9bcef16fcc671da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "573d13150ff014bc6bd6064807b17e92e8c776f7ec692d4f9bcef16fcc671da5", kill_on_drop: false }`
[INFO] [stdout] 573d13150ff014bc6bd6064807b17e92e8c776f7ec692d4f9bcef16fcc671da5