[INFO] fetching crate fast2s 0.3.0...
[INFO] testing fast2s-0.3.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fast2s 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate fast2s 0.3.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fast2s 0.3.0
[INFO] finished tweaking crates.io crate fast2s 0.3.0
[INFO] tweaked toml for crates.io crate fast2s 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d45d36dd50e9eea436c37acb23f3f3afd61c463aa3676a9f85fddeb7c922f10
[INFO] running `Command { std: "docker" "start" "-a" "3d45d36dd50e9eea436c37acb23f3f3afd61c463aa3676a9f85fddeb7c922f10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d45d36dd50e9eea436c37acb23f3f3afd61c463aa3676a9f85fddeb7c922f10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d45d36dd50e9eea436c37acb23f3f3afd61c463aa3676a9f85fddeb7c922f10", kill_on_drop: false }`
[INFO] [stdout] 3d45d36dd50e9eea436c37acb23f3f3afd61c463aa3676a9f85fddeb7c922f10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 748e5b12d33818bbaad60ce9411ef05a1267179f798307ee461dbd26929ee01a
[INFO] running `Command { std: "docker" "start" "-a" "748e5b12d33818bbaad60ce9411ef05a1267179f798307ee461dbd26929ee01a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling fast2s v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `Command { std: "docker" "inspect" "748e5b12d33818bbaad60ce9411ef05a1267179f798307ee461dbd26929ee01a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "748e5b12d33818bbaad60ce9411ef05a1267179f798307ee461dbd26929ee01a", kill_on_drop: false }`
[INFO] [stdout] 748e5b12d33818bbaad60ce9411ef05a1267179f798307ee461dbd26929ee01a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9c5d65856adafb555d91d06f312a5d82cb43a0cfd5f956ebbbe8c6fa6225f15
[INFO] running `Command { std: "docker" "start" "-a" "f9c5d65856adafb555d91d06f312a5d82cb43a0cfd5f956ebbbe8c6fa6225f15", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fast2s v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fast2s-467a0117b557e003)
[INFO] running `Command { std: "docker" "inspect" "f9c5d65856adafb555d91d06f312a5d82cb43a0cfd5f956ebbbe8c6fa6225f15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9c5d65856adafb555d91d06f312a5d82cb43a0cfd5f956ebbbe8c6fa6225f15", kill_on_drop: false }`
[INFO] [stdout] f9c5d65856adafb555d91d06f312a5d82cb43a0cfd5f956ebbbe8c6fa6225f15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 901349fcbd8b1241d1dca074005d5fb020045fefbe8cb5b4ad273ab5bbe55b95
[INFO] running `Command { std: "docker" "start" "-a" "901349fcbd8b1241d1dca074005d5fb020045fefbe8cb5b4ad273ab5bbe55b95", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fast2s-467a0117b557e003)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::t2s_replace_works ... ok
[INFO] [stderr]    Doc-tests fast2s
[INFO] [stdout] test tests::t2s_convert_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "901349fcbd8b1241d1dca074005d5fb020045fefbe8cb5b4ad273ab5bbe55b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "901349fcbd8b1241d1dca074005d5fb020045fefbe8cb5b4ad273ab5bbe55b95", kill_on_drop: false }`
[INFO] [stdout] 901349fcbd8b1241d1dca074005d5fb020045fefbe8cb5b4ad273ab5bbe55b95