[INFO] fetching crate fixed-vec-deque 0.1.9...
[INFO] testing fixed-vec-deque-0.1.9 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fixed-vec-deque 0.1.9 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate fixed-vec-deque 0.1.9 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 fixed-vec-deque 0.1.9
[INFO] finished tweaking crates.io crate fixed-vec-deque 0.1.9
[INFO] tweaked toml for crates.io crate fixed-vec-deque 0.1.9 written to /workspace/builds/worker-71/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] c3da8e356d61c69e77c0d561e9c554feba19152d2f84bc85cd6ccaadaa6ba4ec
[INFO] running `Command { std: "docker" "start" "-a" "c3da8e356d61c69e77c0d561e9c554feba19152d2f84bc85cd6ccaadaa6ba4ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3da8e356d61c69e77c0d561e9c554feba19152d2f84bc85cd6ccaadaa6ba4ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3da8e356d61c69e77c0d561e9c554feba19152d2f84bc85cd6ccaadaa6ba4ec", kill_on_drop: false }`
[INFO] [stdout] c3da8e356d61c69e77c0d561e9c554feba19152d2f84bc85cd6ccaadaa6ba4ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 021708c6bf032e25606bb0fbb904d8c456fdf20f58ec90e9ec9ff05fba80535e
[INFO] running `Command { std: "docker" "start" "-a" "021708c6bf032e25606bb0fbb904d8c456fdf20f58ec90e9ec9ff05fba80535e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed-vec-deque v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "021708c6bf032e25606bb0fbb904d8c456fdf20f58ec90e9ec9ff05fba80535e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "021708c6bf032e25606bb0fbb904d8c456fdf20f58ec90e9ec9ff05fba80535e", kill_on_drop: false }`
[INFO] [stdout] 021708c6bf032e25606bb0fbb904d8c456fdf20f58ec90e9ec9ff05fba80535e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 041d278cf3dc1c81dfa7756d601a924ec93d3c5c9c99a677d99e19f300805e39
[INFO] running `Command { std: "docker" "start" "-a" "041d278cf3dc1c81dfa7756d601a924ec93d3c5c9c99a677d99e19f300805e39", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fixed-vec-deque v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `Command { std: "docker" "inspect" "041d278cf3dc1c81dfa7756d601a924ec93d3c5c9c99a677d99e19f300805e39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "041d278cf3dc1c81dfa7756d601a924ec93d3c5c9c99a677d99e19f300805e39", kill_on_drop: false }`
[INFO] [stdout] 041d278cf3dc1c81dfa7756d601a924ec93d3c5c9c99a677d99e19f300805e39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] f00c8719b122ef4289dc37bde15e4e1e1d477a439b1c13c580e39ef805720bc8
[INFO] running `Command { std: "docker" "start" "-a" "f00c8719b122ef4289dc37bde15e4e1e1d477a439b1c13c580e39ef805720bc8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fixed_vec_deque-140590d21748dfee)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_basic_remove ... ok
[INFO] [stdout] test tests::test_extend ... ok
[INFO] [stdout] test tests::test_drop ... ok
[INFO] [stdout] test tests::test_remove ... ok
[INFO] [stdout] test tests::test_push_back ... ok
[INFO] [stdout] test tests::test_clone ... ok
[INFO] [stdout] test tests::test_swap_front_back_remove ... ok
[INFO] [stdout] test tests::test_collect ... ok
[INFO] [stdout] test tests::test_unaligned_sizes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fixed-vec-deque
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::get (line 1046) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::front_mut (line 324) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::push_back (line 513) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::pop_front (line 458) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::swap_remove_front (line 619) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::is_empty (line 204) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::front (line 300) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::get_mut (line 1070) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::back_mut (line 381) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::swap (line 1104) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::capacity (line 259) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::push_front (line 414) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::back (line 356) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::as_mut_slices (line 975) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::resize (line 1219) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::clear (line 933) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::contains (line 952) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::push_back (line 490) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::is_full (line 223) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::swap_remove_back (line 585) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::truncate (line 277) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::len (line 240) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::remove (line 651) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::iter (line 880) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::new (line 165) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::as_slices (line 1010) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::retain (line 846) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::iter_mut (line 905) ... ok
[INFO] [stdout] test src/lib.rs - FixedVecDeque<T>::pop_back (line 554) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f00c8719b122ef4289dc37bde15e4e1e1d477a439b1c13c580e39ef805720bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f00c8719b122ef4289dc37bde15e4e1e1d477a439b1c13c580e39ef805720bc8", kill_on_drop: false }`
[INFO] [stdout] f00c8719b122ef4289dc37bde15e4e1e1d477a439b1c13c580e39ef805720bc8