[INFO] fetching crate fixedvec 0.2.4...
[INFO] testing fixedvec-0.2.4 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fixedvec 0.2.4 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate fixedvec 0.2.4 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fixedvec 0.2.4
[INFO] finished tweaking crates.io crate fixedvec 0.2.4
[INFO] tweaked toml for crates.io crate fixedvec 0.2.4 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d549355095e6285105876fdb759dcbb9147bc1d54595f983adacd9f35e2597f
[INFO] running `Command { std: "docker" "start" "-a" "3d549355095e6285105876fdb759dcbb9147bc1d54595f983adacd9f35e2597f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d549355095e6285105876fdb759dcbb9147bc1d54595f983adacd9f35e2597f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d549355095e6285105876fdb759dcbb9147bc1d54595f983adacd9f35e2597f", kill_on_drop: false }`
[INFO] [stdout] 3d549355095e6285105876fdb759dcbb9147bc1d54595f983adacd9f35e2597f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1402171035a1fc36c2355f482b04a8c2d9738022677d96dc4523edd004a209a5
[INFO] running `Command { std: "docker" "start" "-a" "1402171035a1fc36c2355f482b04a8c2d9738022677d96dc4523edd004a209a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedvec v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "1402171035a1fc36c2355f482b04a8c2d9738022677d96dc4523edd004a209a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1402171035a1fc36c2355f482b04a8c2d9738022677d96dc4523edd004a209a5", kill_on_drop: false }`
[INFO] [stdout] 1402171035a1fc36c2355f482b04a8c2d9738022677d96dc4523edd004a209a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3d42a9938bedc5fb89c7def09bcf4083efed04f742012a29858e665593f8416
[INFO] running `Command { std: "docker" "start" "-a" "f3d42a9938bedc5fb89c7def09bcf4083efed04f742012a29858e665593f8416", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedvec v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "f3d42a9938bedc5fb89c7def09bcf4083efed04f742012a29858e665593f8416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3d42a9938bedc5fb89c7def09bcf4083efed04f742012a29858e665593f8416", kill_on_drop: false }`
[INFO] [stdout] f3d42a9938bedc5fb89c7def09bcf4083efed04f742012a29858e665593f8416
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9f343dda012117005885093501c1a8989d1f42086567d12820b157d024dc84fd
[INFO] running `Command { std: "docker" "start" "-a" "9f343dda012117005885093501c1a8989d1f42086567d12820b157d024dc84fd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fixedvec-7a8ddc41e09cf638)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::test_empty_array ... ok
[INFO] [stdout] test test::test_extend ... ok
[INFO] [stdout] test test::test_iterator ... ok
[INFO] [stdout] test test::test_equal ... ok
[INFO] [stdout] test test::test_hash ... ok
[INFO] [stdout] test test::test_insert_bad_index - should panic ... ok
[INFO] [stdout] test test::test_remove_bad_index - should panic ... ok
[INFO] [stdout] test test::test_resize_bad_len - should panic ... ok
[INFO] [stdout] test test::test_swap_remove_bad_index - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fixedvec
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/lib.rs - alloc_stack (line 139) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::available (line 249) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::capacity (line 206) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::is_empty (line 270) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::dedup (line 820) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::as_mut_slice (line 312) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::new (line 183) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::clear (line 509) ... ok
[INFO] [stdout] test src/lib.rs - (line 102) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::get_unchecked (line 763) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::get_unchecked_mut (line 787) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::swap_remove (line 613) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::len (line 227) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::get (line 716) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::iter_mut (line 581) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::retain (line 680) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::map_in_place (line 530) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::push (line 417) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::as_slice (line 291) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::insert (line 338) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::pop (line 450) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::get_mut (line 737) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::push_all (line 476) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::iter (line 555) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::resize (line 646) ... ok
[INFO] [stdout] test src/lib.rs - FixedVec::remove (line 387) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9f343dda012117005885093501c1a8989d1f42086567d12820b157d024dc84fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f343dda012117005885093501c1a8989d1f42086567d12820b157d024dc84fd", kill_on_drop: false }`
[INFO] [stdout] 9f343dda012117005885093501c1a8989d1f42086567d12820b157d024dc84fd