[INFO] cloning repository https://github.com/matiasop/vector-hashmap-speed-comparison
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matiasop/vector-hashmap-speed-comparison" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatiasop%2Fvector-hashmap-speed-comparison", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatiasop%2Fvector-hashmap-speed-comparison'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8520b7e3078b12bbb1e9a57aa59399a543f992d4
[INFO] testing matiasop/vector-hashmap-speed-comparison against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatiasop%2Fvector-hashmap-speed-comparison" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matiasop/vector-hashmap-speed-comparison 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 git repo https://github.com/matiasop/vector-hashmap-speed-comparison
[INFO] finished tweaking git repo https://github.com/matiasop/vector-hashmap-speed-comparison
[INFO] tweaked toml for git repo https://github.com/matiasop/vector-hashmap-speed-comparison written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/matiasop/vector-hashmap-speed-comparison already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 50f907eeec06aebc8a75259458c046b496c118b42cff5beddfb9c80c16350dc4
[INFO] running `Command { std: "docker" "start" "-a" "50f907eeec06aebc8a75259458c046b496c118b42cff5beddfb9c80c16350dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50f907eeec06aebc8a75259458c046b496c118b42cff5beddfb9c80c16350dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50f907eeec06aebc8a75259458c046b496c118b42cff5beddfb9c80c16350dc4", kill_on_drop: false }`
[INFO] [stdout] 50f907eeec06aebc8a75259458c046b496c118b42cff5beddfb9c80c16350dc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 604f98e39dd8b6322dddf871114c556d738477efe28282d70165b17b8dd2cf93
[INFO] running `Command { std: "docker" "start" "-a" "604f98e39dd8b6322dddf871114c556d738477efe28282d70165b17b8dd2cf93", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling vector-hashmap-speed-comparison v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
[INFO] running `Command { std: "docker" "inspect" "604f98e39dd8b6322dddf871114c556d738477efe28282d70165b17b8dd2cf93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "604f98e39dd8b6322dddf871114c556d738477efe28282d70165b17b8dd2cf93", kill_on_drop: false }`
[INFO] [stdout] 604f98e39dd8b6322dddf871114c556d738477efe28282d70165b17b8dd2cf93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 07b2bca6700b4477245947dc6498e4a9f852027d49db555ff98816e656467a61
[INFO] running `Command { std: "docker" "start" "-a" "07b2bca6700b4477245947dc6498e4a9f852027d49db555ff98816e656467a61", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling vector-hashmap-speed-comparison v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.62s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/vector_hashmap_speed_comparison-28419055e1f9e8ea)
[INFO] running `Command { std: "docker" "inspect" "07b2bca6700b4477245947dc6498e4a9f852027d49db555ff98816e656467a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07b2bca6700b4477245947dc6498e4a9f852027d49db555ff98816e656467a61", kill_on_drop: false }`
[INFO] [stdout] 07b2bca6700b4477245947dc6498e4a9f852027d49db555ff98816e656467a61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] f2d84de5cfc4c35a7f26b356241dc79bb1050d894246b24e98b705512be11f1b
[INFO] running `Command { std: "docker" "start" "-a" "f2d84de5cfc4c35a7f26b356241dc79bb1050d894246b24e98b705512be11f1b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vector_hashmap_speed_comparison-28419055e1f9e8ea)
[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" "f2d84de5cfc4c35a7f26b356241dc79bb1050d894246b24e98b705512be11f1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2d84de5cfc4c35a7f26b356241dc79bb1050d894246b24e98b705512be11f1b", kill_on_drop: false }`
[INFO] [stdout] f2d84de5cfc4c35a7f26b356241dc79bb1050d894246b24e98b705512be11f1b