[INFO] fetching crate packedvec 1.2.4...
[INFO] testing packedvec-1.2.4 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate packedvec 1.2.4 into /workspace/builds/worker-58/source
[INFO] validating manifest of crates.io crate packedvec 1.2.4 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate packedvec 1.2.4
[INFO] finished tweaking crates.io crate packedvec 1.2.4
[INFO] tweaked toml for crates.io crate packedvec 1.2.4 written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da8125e3f820e2cae5fbc1d82813407da2ca51cdefe5ee2edb6b58251213ef0a
[INFO] running `Command { std: "docker" "start" "-a" "da8125e3f820e2cae5fbc1d82813407da2ca51cdefe5ee2edb6b58251213ef0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da8125e3f820e2cae5fbc1d82813407da2ca51cdefe5ee2edb6b58251213ef0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da8125e3f820e2cae5fbc1d82813407da2ca51cdefe5ee2edb6b58251213ef0a", kill_on_drop: false }`
[INFO] [stdout] da8125e3f820e2cae5fbc1d82813407da2ca51cdefe5ee2edb6b58251213ef0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 076b7847b2102ecb3220a94730db5fe16a7e348553d5ee7f141aec1fe858e891
[INFO] running `Command { std: "docker" "start" "-a" "076b7847b2102ecb3220a94730db5fe16a7e348553d5ee7f141aec1fe858e891", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling packedvec v1.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "076b7847b2102ecb3220a94730db5fe16a7e348553d5ee7f141aec1fe858e891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "076b7847b2102ecb3220a94730db5fe16a7e348553d5ee7f141aec1fe858e891", kill_on_drop: false }`
[INFO] [stdout] 076b7847b2102ecb3220a94730db5fe16a7e348553d5ee7f141aec1fe858e891
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e8e306718cd3afaa6874536a5e1ffc27a678743a4608f34aa6f864a4404c1fb
[INFO] running `Command { std: "docker" "start" "-a" "1e8e306718cd3afaa6874536a5e1ffc27a678743a4608f34aa6f864a4404c1fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling packedvec v1.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.74s
[INFO] running `Command { std: "docker" "inspect" "1e8e306718cd3afaa6874536a5e1ffc27a678743a4608f34aa6f864a4404c1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e8e306718cd3afaa6874536a5e1ffc27a678743a4608f34aa6f864a4404c1fb", kill_on_drop: false }`
[INFO] [stdout] 1e8e306718cd3afaa6874536a5e1ffc27a678743a4608f34aa6f864a4404c1fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e6479d682e4235ab09b1b57b208d8ff2e73ea9ba1fee990786e6a2b285880f6
[INFO] running `Command { std: "docker" "start" "-a" "8e6479d682e4235ab09b1b57b208d8ff2e73ea9ba1fee990786e6a2b285880f6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/packedvec-8ca01599df605b0c)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::all_values_fit_in_one_item ... ok
[INFO] [stdout] test tests::efficient_range ... ok
[INFO] [stdout] test tests::negative_values ... ok
[INFO] [stdout] test tests::empty_vec ... ok
[INFO] [stdout] test tests::test_delta ... ok
[INFO] [stdout] test tests::test_eq ... ok
[INFO] [stdout] test tests::test_inv_delta ... ok
[INFO] [stdout] test tests::values_fill_bwidth ... ok
[INFO] [stdout] test tests::value_spanning_two_items ... ok
[INFO] [stdout] test tests::vec_u16 ... ok
[INFO] [stdout] test tests::vec_u32 ... ok
[INFO] [stdout] test tests::vec_u64 ... ok
[INFO] [stdout] test tests::vecs_with_only_one_value ... ok
[INFO] [stdout] test tests::vec_u8 ... ok
[INFO] [stdout] test tests::zero_bits_spanning_across_elements ... ok
[INFO] [stdout] test tests::t_must_not_be_bigger_than_storaget - should panic ... ok
[INFO] [stdout] test tests::random_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests packedvec
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - PackedVec<T,StorageT>::get_unchecked (line 190) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec<T,StorageT>::is_empty (line 235) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec<T,StorageT>::bwidth (line 265) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec<T,StorageT>::len (line 251) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec<T,StorageT>::get (line 164) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e6479d682e4235ab09b1b57b208d8ff2e73ea9ba1fee990786e6a2b285880f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e6479d682e4235ab09b1b57b208d8ff2e73ea9ba1fee990786e6a2b285880f6", kill_on_drop: false }`
[INFO] [stdout] 8e6479d682e4235ab09b1b57b208d8ff2e73ea9ba1fee990786e6a2b285880f6