[INFO] fetching crate bin-tree 0.10.1...
[INFO] testing bin-tree-0.10.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate bin-tree 0.10.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate bin-tree 0.10.1
[INFO] finished tweaking crates.io crate bin-tree 0.10.1
[INFO] tweaked toml for crates.io crate bin-tree 0.10.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bin-tree 0.10.1 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] crate crates.io crate bin-tree 0.10.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f7aeffd593a9b7600e11e381c03333b03249545d18379fa545e241a5e8b227f
[INFO] running `Command { std: "docker" "start" "-a" "0f7aeffd593a9b7600e11e381c03333b03249545d18379fa545e241a5e8b227f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f7aeffd593a9b7600e11e381c03333b03249545d18379fa545e241a5e8b227f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f7aeffd593a9b7600e11e381c03333b03249545d18379fa545e241a5e8b227f", kill_on_drop: false }`
[INFO] [stdout] 0f7aeffd593a9b7600e11e381c03333b03249545d18379fa545e241a5e8b227f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4c71bc8a7b3914d41fc963a4fcfde016e1d78e5e78ed33ee0e71bdf3f5b3b16
[INFO] running `Command { std: "docker" "start" "-a" "b4c71bc8a7b3914d41fc963a4fcfde016e1d78e5e78ed33ee0e71bdf3f5b3b16", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed-array v0.4.1
[INFO] [stderr]    Compiling uints v0.11.2
[INFO] [stderr]    Compiling bin-tree v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "b4c71bc8a7b3914d41fc963a4fcfde016e1d78e5e78ed33ee0e71bdf3f5b3b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4c71bc8a7b3914d41fc963a4fcfde016e1d78e5e78ed33ee0e71bdf3f5b3b16", kill_on_drop: false }`
[INFO] [stdout] b4c71bc8a7b3914d41fc963a4fcfde016e1d78e5e78ed33ee0e71bdf3f5b3b16
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 099313d54f73853d394b074bc5c88f6d59e51eec157b9ce343f210305255c127
[INFO] running `Command { std: "docker" "start" "-a" "099313d54f73853d394b074bc5c88f6d59e51eec157b9ce343f210305255c127", kill_on_drop: false }`
[INFO] [stderr]    Compiling bin-tree v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "099313d54f73853d394b074bc5c88f6d59e51eec157b9ce343f210305255c127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "099313d54f73853d394b074bc5c88f6d59e51eec157b9ce343f210305255c127", kill_on_drop: false }`
[INFO] [stdout] 099313d54f73853d394b074bc5c88f6d59e51eec157b9ce343f210305255c127
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 550b7774a42061c014b5bb31dbb09082bac317be40fac264ad6e3cd8d16417cb
[INFO] running `Command { std: "docker" "start" "-a" "550b7774a42061c014b5bb31dbb09082bac317be40fac264ad6e3cd8d16417cb", 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/bin_tree-036b3c5ad56717dd)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::sum ... ok
[INFO] [stdout] test tests::node ... ok
[INFO] [stdout] test build_tree_state::tests::sum ... ok
[INFO] [stderr]    Doc-tests bin_tree
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 16.86s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "550b7774a42061c014b5bb31dbb09082bac317be40fac264ad6e3cd8d16417cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550b7774a42061c014b5bb31dbb09082bac317be40fac264ad6e3cd8d16417cb", kill_on_drop: false }`
[INFO] [stdout] 550b7774a42061c014b5bb31dbb09082bac317be40fac264ad6e3cd8d16417cb