[INFO] fetching crate flatvec 0.3.0...
[INFO] testing flatvec-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate flatvec 0.3.0 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate flatvec 0.3.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flatvec 0.3.0
[INFO] finished tweaking crates.io crate flatvec 0.3.0
[INFO] tweaked toml for crates.io crate flatvec 0.3.0 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] crate crates.io crate flatvec 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd580bffbc163a8b0f12bdab6dd3e0cc54ee76fb3ed7847e4acb41d1499ade3c
[INFO] running `Command { std: "docker" "start" "-a" "dd580bffbc163a8b0f12bdab6dd3e0cc54ee76fb3ed7847e4acb41d1499ade3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd580bffbc163a8b0f12bdab6dd3e0cc54ee76fb3ed7847e4acb41d1499ade3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd580bffbc163a8b0f12bdab6dd3e0cc54ee76fb3ed7847e4acb41d1499ade3c", kill_on_drop: false }`
[INFO] [stdout] dd580bffbc163a8b0f12bdab6dd3e0cc54ee76fb3ed7847e4acb41d1499ade3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0aa3459f8816f9850e63491cf06e455cee0593af5720ef6dd7fe2451394ccc24
[INFO] running `Command { std: "docker" "start" "-a" "0aa3459f8816f9850e63491cf06e455cee0593af5720ef6dd7fe2451394ccc24", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinyvec v1.5.0
[INFO] [stderr]    Compiling flatvec v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "0aa3459f8816f9850e63491cf06e455cee0593af5720ef6dd7fe2451394ccc24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aa3459f8816f9850e63491cf06e455cee0593af5720ef6dd7fe2451394ccc24", kill_on_drop: false }`
[INFO] [stdout] 0aa3459f8816f9850e63491cf06e455cee0593af5720ef6dd7fe2451394ccc24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae9abb155ad65c2596c3d2f57c96096a63f2d27a8769b45c8e8ecf139725c84a
[INFO] running `Command { std: "docker" "start" "-a" "ae9abb155ad65c2596c3d2f57c96096a63f2d27a8769b45c8e8ecf139725c84a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling libflate_lz77 v1.1.0
[INFO] [stderr]    Compiling libflate v1.1.1
[INFO] [stderr]    Compiling flatvec v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.43s
[INFO] running `Command { std: "docker" "inspect" "ae9abb155ad65c2596c3d2f57c96096a63f2d27a8769b45c8e8ecf139725c84a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae9abb155ad65c2596c3d2f57c96096a63f2d27a8769b45c8e8ecf139725c84a", kill_on_drop: false }`
[INFO] [stdout] ae9abb155ad65c2596c3d2f57c96096a63f2d27a8769b45c8e8ecf139725c84a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ede7286b4971bd4266a10ae26fa19237c426877a8d0ae1aba689a05c5bfd0e5
[INFO] running `Command { std: "docker" "start" "-a" "6ede7286b4971bd4266a10ae26fa19237c426877a8d0ae1aba689a05c5bfd0e5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flatvec-971160b61ca54e27)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::iter ... ok
[INFO] [stdout] test tests::remove ... ok
[INFO] [stdout] test tests::push_get ... ok
[INFO] [stdout] test tests::storage_extend ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flatvec
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ede7286b4971bd4266a10ae26fa19237c426877a8d0ae1aba689a05c5bfd0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ede7286b4971bd4266a10ae26fa19237c426877a8d0ae1aba689a05c5bfd0e5", kill_on_drop: false }`
[INFO] [stdout] 6ede7286b4971bd4266a10ae26fa19237c426877a8d0ae1aba689a05c5bfd0e5