[INFO] fetching crate zerovec 0.2.3...
[INFO] testing zerovec-0.2.3 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate zerovec 0.2.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate zerovec 0.2.3 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zerovec 0.2.3
[INFO] finished tweaking crates.io crate zerovec 0.2.3
[INFO] tweaked toml for crates.io crate zerovec 0.2.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f042d3f2de4aeb7fb6f4d47a7322e15bd3445704c4093a9ab11251ed0ae7507a
[INFO] running `Command { std: "docker" "start" "-a" "f042d3f2de4aeb7fb6f4d47a7322e15bd3445704c4093a9ab11251ed0ae7507a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f042d3f2de4aeb7fb6f4d47a7322e15bd3445704c4093a9ab11251ed0ae7507a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f042d3f2de4aeb7fb6f4d47a7322e15bd3445704c4093a9ab11251ed0ae7507a", kill_on_drop: false }`
[INFO] [stdout] f042d3f2de4aeb7fb6f4d47a7322e15bd3445704c4093a9ab11251ed0ae7507a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 842854e53b2ad5a5f79d2b1df1f7c3ba3e851d8cd602887c20c206bab481c080
[INFO] running `Command { std: "docker" "start" "-a" "842854e53b2ad5a5f79d2b1df1f7c3ba3e851d8cd602887c20c206bab481c080", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerovec v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "842854e53b2ad5a5f79d2b1df1f7c3ba3e851d8cd602887c20c206bab481c080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "842854e53b2ad5a5f79d2b1df1f7c3ba3e851d8cd602887c20c206bab481c080", kill_on_drop: false }`
[INFO] [stdout] 842854e53b2ad5a5f79d2b1df1f7c3ba3e851d8cd602887c20c206bab481c080
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 032218ffd320dafef1ba089d8688b4f56d981b54deb6f7334e22fc3114aa391e
[INFO] running `Command { std: "docker" "start" "-a" "032218ffd320dafef1ba089d8688b4f56d981b54deb6f7334e22fc3114aa391e", 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] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling iai v0.1.1
[INFO] [stderr]    Compiling icu_benchmark_macros v0.2.0
[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 itertools v0.10.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rand_distr v0.4.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling zerovec v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 37.63s
[INFO] running `Command { std: "docker" "inspect" "032218ffd320dafef1ba089d8688b4f56d981b54deb6f7334e22fc3114aa391e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "032218ffd320dafef1ba089d8688b4f56d981b54deb6f7334e22fc3114aa391e", kill_on_drop: false }`
[INFO] [stdout] 032218ffd320dafef1ba089d8688b4f56d981b54deb6f7334e22fc3114aa391e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f0adcdff23853f4f9ea929641c1cee32f04a83d58f00a21fffa7cfe5a867cbd
[INFO] running `Command { std: "docker" "start" "-a" "2f0adcdff23853f4f9ea929641c1cee32f04a83d58f00a21fffa7cfe5a867cbd", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zerovec-94864c395d94b699)
[INFO] [stdout] test ule::chars::test::test_failures ... ok
[INFO] [stdout] test ule::chars::test::test_parse ... ok
[INFO] [stdout] test zerovec::tests::test_get ... ok
[INFO] [stdout] test zerovec::tests::test_binary_search ... ok
[INFO] [stdout] test zerovec::tests::test_odd_alignment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zerovec
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test src/varzerovec/mod.rs - varzerovec::VarZeroVec::make_mut (line 293) ... ignored
[INFO] [stdout] test src/varzerovec/mod.rs - varzerovec::VarZeroVecInner (line 78) ... ignored
[INFO] [stdout] test src/zerovec/mod.rs - zerovec::ZeroVec::make_mut (line 367) ... ignored
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/zerovec/mod.rs - zerovec::ZeroVec::iter (line 321) ... ok
[INFO] [stdout] test src/zerovec/mod.rs - zerovec::ZeroVec::len (line 166) ... ok
[INFO] [stdout] test src/varzerovec/mod.rs - varzerovec::VarZeroVec::into_owned (line 337) ... ok
[INFO] [stdout] test src/zerovec/mod.rs - zerovec::ZeroVec::binary_search (line 404) ... ok
[INFO] [stdout] test src/zerovec/mod.rs - zerovec::ZeroVec::try_from_bytes (line 116) ... ok
[INFO] [stdout] test src/map/mod.rs - map::ZeroMap::remove (line 146) ... ok
[INFO] [stdout] test src/zerovec/mod.rs - zerovec::ZeroVec::get (line 259) ... ok
[INFO] [stdout] test src/zerovec/mod.rs - zerovec::ZeroVec::into_owned (line 343) ... ok
[INFO] [stdout] test src/ule/chars.rs - ule::chars::CharULE (line 20) ... ok
[INFO] [stdout] test src/zerovec/mod.rs - zerovec::ZeroVec::first (line 283) ... ok
[INFO] [stdout] test src/map/mod.rs - map::ZeroMap::get (line 92) ... ok
[INFO] [stdout] test src/zerovec/mod.rs - zerovec::ZeroVec::as_bytes (line 136) ... ok
[INFO] [stdout] test src/ule/chars.rs - ule::chars::CharULE (line 32) ... ok
[INFO] [stdout] test src/varzerovec/mod.rs - varzerovec::VarZeroVec::iter (line 231) ... ok
[INFO] [stdout] test src/varzerovec/mod.rs - varzerovec::VarZeroVec (line 47) ... ok
[INFO] [stdout] test src/map/mod.rs - map::ZeroMap::try_append (line 164) ... ok
[INFO] [stdout] test src/zerovec/mod.rs - zerovec::ZeroVec::last (line 302) ... ok
[INFO] [stdout] test src/zerovec/mod.rs - zerovec::ZeroVec::to_vec (line 235) ... ok
[INFO] [stdout] test src/zerovec/mod.rs - zerovec::ZeroVec::from_aligned (line 214) ... ok
[INFO] [stdout] test src/zerovec/mod.rs - zerovec::ZeroVec::is_empty (line 188) ... ok
[INFO] [stdout] test src/varzerovec/mod.rs - varzerovec::VarZeroVec::is_empty (line 175) ... ok
[INFO] [stdout] test src/zerovec/mod.rs - zerovec::ZeroVec (line 39) ... ok
[INFO] [stdout] test src/varzerovec/mod.rs - varzerovec::VarZeroVec::try_from_bytes (line 200) ... ok
[INFO] [stdout] test src/varzerovec/mod.rs - varzerovec::VarZeroVec::get (line 263) ... ok
[INFO] [stdout] test src/varzerovec/mod.rs - varzerovec::VarZeroVec::get_serializable_bytes (line 393) ... ok
[INFO] [stdout] test src/varzerovec/mod.rs - varzerovec::VarZeroVec::binary_search (line 422) ... ok
[INFO] [stdout] test src/varzerovec/mod.rs - varzerovec::VarZeroVec::len (line 151) ... ok
[INFO] [stdout] test src/map/mod.rs - map::ZeroMap::contains_key (line 108) ... ok
[INFO] [stdout] test src/map/mod.rs - map::ZeroMap::insert (line 123) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 2.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f0adcdff23853f4f9ea929641c1cee32f04a83d58f00a21fffa7cfe5a867cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f0adcdff23853f4f9ea929641c1cee32f04a83d58f00a21fffa7cfe5a867cbd", kill_on_drop: false }`
[INFO] [stdout] 2f0adcdff23853f4f9ea929641c1cee32f04a83d58f00a21fffa7cfe5a867cbd