[INFO] fetching crate tux-owned-alloc 0.2.0...
[INFO] testing tux-owned-alloc-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate tux-owned-alloc 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tux-owned-alloc 0.2.0
[INFO] finished tweaking crates.io crate tux-owned-alloc 0.2.0
[INFO] tweaked toml for crates.io crate tux-owned-alloc 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tux-owned-alloc 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20c4729516cbd78b15e026c37c6e2b87cc28ea7b050775427e2e4dca4b683400
[INFO] running `Command { std: "docker" "start" "-a" "20c4729516cbd78b15e026c37c6e2b87cc28ea7b050775427e2e4dca4b683400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20c4729516cbd78b15e026c37c6e2b87cc28ea7b050775427e2e4dca4b683400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20c4729516cbd78b15e026c37c6e2b87cc28ea7b050775427e2e4dca4b683400", kill_on_drop: false }`
[INFO] [stdout] 20c4729516cbd78b15e026c37c6e2b87cc28ea7b050775427e2e4dca4b683400
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fccac50c46bfe39ec9725f4ac679ebdc0353053116677cf3118bb562dea1271
[INFO] running `Command { std: "docker" "start" "-a" "4fccac50c46bfe39ec9725f4ac679ebdc0353053116677cf3118bb562dea1271", kill_on_drop: false }`
[INFO] [stderr]    Compiling tux-owned-alloc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "4fccac50c46bfe39ec9725f4ac679ebdc0353053116677cf3118bb562dea1271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fccac50c46bfe39ec9725f4ac679ebdc0353053116677cf3118bb562dea1271", kill_on_drop: false }`
[INFO] [stdout] 4fccac50c46bfe39ec9725f4ac679ebdc0353053116677cf3118bb562dea1271
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92b680be2fef057af380b56646e9afe3d19d39c6e729898c9e5ad33e2a2bf3c3
[INFO] running `Command { std: "docker" "start" "-a" "92b680be2fef057af380b56646e9afe3d19d39c6e729898c9e5ad33e2a2bf3c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tux-owned-alloc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "92b680be2fef057af380b56646e9afe3d19d39c6e729898c9e5ad33e2a2bf3c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b680be2fef057af380b56646e9afe3d19d39c6e729898c9e5ad33e2a2bf3c3", kill_on_drop: false }`
[INFO] [stdout] 92b680be2fef057af380b56646e9afe3d19d39c6e729898c9e5ad33e2a2bf3c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 493d0f7980c11615e3ef16c28854bbcf9532b172619aaa388ca5deef62645d93
[INFO] running `Command { std: "docker" "start" "-a" "493d0f7980c11615e3ef16c28854bbcf9532b172619aaa388ca5deef62645d93", 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/tux_owned_alloc-a6468694dbfceb32)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test maybe_uninit::test::modifies ... ok
[INFO] [stdout] test maybe_uninit::test::or_init_is_noop_if_initialized ... ok
[INFO] [stdout] test maybe_uninit::test::or_init_calls_if_uninit ... ok
[INFO] [stdout] test raw_vec::test::cap_is_the_one_passed ... ok
[INFO] [stdout] test raw_vec::test::from_into_std_vec ... ok
[INFO] [stdout] test uninit::test::into_from_raw ... ok
[INFO] [stdout] test owned::test::from_into_std_box ... ok
[INFO] [stdout] test owned::test::inner_eq ... ok
[INFO] [stderr]    Doc-tests tux_owned_alloc
[INFO] [stdout] test owned::test::move_inner_eq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/cache.rs - cache::Cache (line 5) ... FAILED
[INFO] [stdout] test src/raw_vec.rs - raw_vec::RawVec (line 19) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/cache.rs - cache::Cache (line 5) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `owned_alloc`
[INFO] [stdout]  --> src/cache.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate owned_alloc;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/raw_vec.rs - raw_vec::RawVec (line 19) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `owned_alloc`
[INFO] [stdout]   --> src/raw_vec.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | extern crate owned_alloc;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/cache.rs - cache::Cache (line 5)
[INFO] [stdout]     src/raw_vec.rs - raw_vec::RawVec (line 19)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "493d0f7980c11615e3ef16c28854bbcf9532b172619aaa388ca5deef62645d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "493d0f7980c11615e3ef16c28854bbcf9532b172619aaa388ca5deef62645d93", kill_on_drop: false }`
[INFO] [stdout] 493d0f7980c11615e3ef16c28854bbcf9532b172619aaa388ca5deef62645d93