[INFO] fetching crate minsize 0.1.2...
[INFO] testing minsize-0.1.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate minsize 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate minsize 0.1.2
[INFO] finished tweaking crates.io crate minsize 0.1.2
[INFO] tweaked toml for crates.io crate minsize 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate minsize 0.1.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arbitrary v1.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed877ebb28e6f779f1d305429d203986b320aeae697fdefedeb8b1031ccb2bad
[INFO] running `Command { std: "docker" "start" "-a" "ed877ebb28e6f779f1d305429d203986b320aeae697fdefedeb8b1031ccb2bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed877ebb28e6f779f1d305429d203986b320aeae697fdefedeb8b1031ccb2bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed877ebb28e6f779f1d305429d203986b320aeae697fdefedeb8b1031ccb2bad", kill_on_drop: false }`
[INFO] [stdout] ed877ebb28e6f779f1d305429d203986b320aeae697fdefedeb8b1031ccb2bad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83f2dbb35642a669c7666541bbf8e75a86ab2ab32ec61222c7b198bc658673d7
[INFO] running `Command { std: "docker" "start" "-a" "83f2dbb35642a669c7666541bbf8e75a86ab2ab32ec61222c7b198bc658673d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling minsize v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "83f2dbb35642a669c7666541bbf8e75a86ab2ab32ec61222c7b198bc658673d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f2dbb35642a669c7666541bbf8e75a86ab2ab32ec61222c7b198bc658673d7", kill_on_drop: false }`
[INFO] [stdout] 83f2dbb35642a669c7666541bbf8e75a86ab2ab32ec61222c7b198bc658673d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6ad873a9670fca4f50a4ce03e0d7bf9da2c2296c5c6d59a1d96567018b7324b
[INFO] running `Command { std: "docker" "start" "-a" "b6ad873a9670fca4f50a4ce03e0d7bf9da2c2296c5c6d59a1d96567018b7324b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling minsize v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "b6ad873a9670fca4f50a4ce03e0d7bf9da2c2296c5c6d59a1d96567018b7324b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6ad873a9670fca4f50a4ce03e0d7bf9da2c2296c5c6d59a1d96567018b7324b", kill_on_drop: false }`
[INFO] [stdout] b6ad873a9670fca4f50a4ce03e0d7bf9da2c2296c5c6d59a1d96567018b7324b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f27249e0e9b241bcb37e8811c13477972e4e1788fe11793a2c38e39e20eae34e
[INFO] running `Command { std: "docker" "start" "-a" "f27249e0e9b241bcb37e8811c13477972e4e1788fe11793a2c38e39e20eae34e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minsize-7846b27debd503cb)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::serde_deserialize ... ok
[INFO] [stdout] test tests::serde_serialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests minsize
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::first_mut (line 562) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::first (line 598) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::extend_from_slice (line 209) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::change_minimum_size (line 498) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::capped_retain (line 423) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::from_iterator (line 96) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::capped_retain (line 414) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::guaranteed_tail (line 541) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::clear_to_minimum (line 173) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::guaranteed_head (line 527) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::into_inner (line 121) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::last_mut (line 580) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::last (line 613) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::new (line 76) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::insert (line 304) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::pop (line 152) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::remove (line 327) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::swap_remove (line 372) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::try_retain (line 461) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::truncate (line 190) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::push (line 136) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::resize_with (line 275) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::swap_remove (line 379) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::remove (line 334) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::resize (line 245) ... ok
[INFO] [stdout] test src/lib.rs - MinSizedVec<T,MINIMUM_SIZE>::try_retain (line 470) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f27249e0e9b241bcb37e8811c13477972e4e1788fe11793a2c38e39e20eae34e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f27249e0e9b241bcb37e8811c13477972e4e1788fe11793a2c38e39e20eae34e", kill_on_drop: false }`
[INFO] [stdout] f27249e0e9b241bcb37e8811c13477972e4e1788fe11793a2c38e39e20eae34e