[INFO] fetching crate cht 0.4.1...
[INFO] testing cht-0.4.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate cht 0.4.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate cht 0.4.1 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 cht 0.4.1
[INFO] finished tweaking crates.io crate cht 0.4.1
[INFO] tweaked toml for crates.io crate cht 0.4.1 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 2211f0b02bd33cfa390eb814dc980181bc03cb65454a1546853dfca8a6fa3a5e
[INFO] running `Command { std: "docker" "start" "-a" "2211f0b02bd33cfa390eb814dc980181bc03cb65454a1546853dfca8a6fa3a5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2211f0b02bd33cfa390eb814dc980181bc03cb65454a1546853dfca8a6fa3a5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2211f0b02bd33cfa390eb814dc980181bc03cb65454a1546853dfca8a6fa3a5e", kill_on_drop: false }`
[INFO] [stdout] 2211f0b02bd33cfa390eb814dc980181bc03cb65454a1546853dfca8a6fa3a5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 1b6344dd11a1485833c689a8de25a96a7a79159015e9b599765e87a49456ada5
[INFO] running `Command { std: "docker" "start" "-a" "1b6344dd11a1485833c689a8de25a96a7a79159015e9b599765e87a49456ada5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling cht v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "1b6344dd11a1485833c689a8de25a96a7a79159015e9b599765e87a49456ada5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b6344dd11a1485833c689a8de25a96a7a79159015e9b599765e87a49456ada5", kill_on_drop: false }`
[INFO] [stdout] 1b6344dd11a1485833c689a8de25a96a7a79159015e9b599765e87a49456ada5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 7ae9bfff6705f2741c1b7cbd6ef887eafcac1e1664fcde47caa65ad8e5748f63
[INFO] running `Command { std: "docker" "start" "-a" "7ae9bfff6705f2741c1b7cbd6ef887eafcac1e1664fcde47caa65ad8e5748f63", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling cht v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.68s
[INFO] running `Command { std: "docker" "inspect" "7ae9bfff6705f2741c1b7cbd6ef887eafcac1e1664fcde47caa65ad8e5748f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ae9bfff6705f2741c1b7cbd6ef887eafcac1e1664fcde47caa65ad8e5748f63", kill_on_drop: false }`
[INFO] [stdout] 7ae9bfff6705f2741c1b7cbd6ef887eafcac1e1664fcde47caa65ad8e5748f63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 0107b18bf2d817ea22f85e9677ffa21d56027330b9f7a9da2760a94e3f6066d8
[INFO] running `Command { std: "docker" "start" "-a" "0107b18bf2d817ea22f85e9677ffa21d56027330b9f7a9da2760a94e3f6066d8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cht-f677eb534ea9b018)
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test map::bucket::tests::get_insert_remove ... ok
[INFO] [stdout] test segment::map::tests::single_segment ... ok
[INFO] [stdout] test map::tests::removal ... ok
[INFO] [stdout] test map::tests::remove_if ... ok
[INFO] [stdout] test map::tests::default ... ok
[INFO] [stdout] test map::tests::insert_or_modify ... ok
[INFO] [stdout] test segment::map::tests::removal ... ok
[INFO] [stdout] test map::tests::concurrent_overlapped_modification ... ok
[INFO] [stdout] test map::tests::concurrent_overlapped_removal ... ok
[INFO] [stdout] test segment::map::tests::insert_or_modify ... ok
[INFO] [stdout] test segment::map::tests::concurrent_overlapped_modification ... ok
[INFO] [stdout] test segment::map::tests::default ... ok
[INFO] [stdout] test map::tests::concurrent_modification ... ok
[INFO] [stdout] test map::tests::concurrent_removal ... ok
[INFO] [stdout] test segment::map::tests::concurrent_overlapped_removal ... ok
[INFO] [stdout] test segment::map::tests::insertion ... ok
[INFO] [stdout] test map::tests::concurrent_insertion_and_removal ... ok
[INFO] [stdout] test map::tests::growth ... ok
[INFO] [stdout] test map::tests::modify ... ok
[INFO] [stdout] test map::tests::insertion ... ok
[INFO] [stdout] test map::tests::concurrent_overlapped_insertion ... ok
[INFO] [stdout] test segment::map::tests::growth ... ok
[INFO] [stdout] test segment::map::tests::modify ... ok
[INFO] [stdout] test segment::map::tests::concurrent_growth ... ok
[INFO] [stdout] test map::tests::concurrent_growth_and_removal ... ok
[INFO] [stdout] test segment::map::tests::concurrent_overlapped_insertion ... ok
[INFO] [stdout] test segment::map::tests::remove_if ... ok
[INFO] [stdout] test map::tests::concurrent_overlapped_growth ... ok
[INFO] [stdout] test segment::map::tests::concurrent_insert_or_modify ... ok
[INFO] [stdout] test segment::map::tests::concurrent_overlapped_growth ... ok
[INFO] [stdout] test map::tests::concurrent_growth ... ok
[INFO] [stdout] test map::tests::concurrent_insert_or_modify ... ok
[INFO] [stdout] test map::tests::concurrent_insertion ... ok
[INFO] [stdout] test map::tests::drop_value ... ok
[INFO] [stdout] test segment::map::tests::drop_value ... ok
[INFO] [stdout] test segment::map::tests::drop_many_values ... ok
[INFO] [stdout] test map::tests::drop_many_values ... ok
[INFO] [stdout] test segment::map::tests::drop_many_values_concurrent ... ok
[INFO] [stdout] test map::tests::drop_many_values_concurrent ... ok
[INFO] [stdout] test segment::map::tests::concurrent_insertion ... ok
[INFO] [stdout] test segment::map::tests::concurrent_growth_and_removal ... ok
[INFO] [stdout] test segment::map::tests::concurrent_modification ... ok
[INFO] [stdout] test segment::map::tests::concurrent_removal ... ok
[INFO] [stdout] test segment::map::tests::concurrent_insertion_and_removal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 26.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cht
[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" "0107b18bf2d817ea22f85e9677ffa21d56027330b9f7a9da2760a94e3f6066d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0107b18bf2d817ea22f85e9677ffa21d56027330b9f7a9da2760a94e3f6066d8", kill_on_drop: false }`
[INFO] [stdout] 0107b18bf2d817ea22f85e9677ffa21d56027330b9f7a9da2760a94e3f6066d8