[INFO] cloning repository https://github.com/lukexor/util_lib_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukexor/util_lib_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukexor%2Futil_lib_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukexor%2Futil_lib_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05baa59df913309f1de6cadeaa0507f683c87180
[INFO] testing lukexor/util_lib_rs against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukexor%2Futil_lib_rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lukexor/util_lib_rs
[INFO] finished tweaking git repo https://github.com/lukexor/util_lib_rs
[INFO] tweaked toml for git repo https://github.com/lukexor/util_lib_rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lukexor/util_lib_rs on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lukexor/util_lib_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a20e5333bcf0e5db95d794b3fafdd6568e75701d1ad758172c03ef262dd8c038
[INFO] running `Command { std: "docker" "start" "-a" "a20e5333bcf0e5db95d794b3fafdd6568e75701d1ad758172c03ef262dd8c038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a20e5333bcf0e5db95d794b3fafdd6568e75701d1ad758172c03ef262dd8c038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a20e5333bcf0e5db95d794b3fafdd6568e75701d1ad758172c03ef262dd8c038", kill_on_drop: false }`
[INFO] [stdout] a20e5333bcf0e5db95d794b3fafdd6568e75701d1ad758172c03ef262dd8c038
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbbe90db414821badc0c9cdf92b422352a0f6098992e7d4ccb080d7e95f306ac
[INFO] running `Command { std: "docker" "start" "-a" "dbbe90db414821badc0c9cdf92b422352a0f6098992e7d4ccb080d7e95f306ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling util_lib_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "dbbe90db414821badc0c9cdf92b422352a0f6098992e7d4ccb080d7e95f306ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbbe90db414821badc0c9cdf92b422352a0f6098992e7d4ccb080d7e95f306ac", kill_on_drop: false }`
[INFO] [stdout] dbbe90db414821badc0c9cdf92b422352a0f6098992e7d4ccb080d7e95f306ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5be55d87c26189a05d9fdf489fb63380f778ba461edbaad97ddfcfafc38528ad
[INFO] running `Command { std: "docker" "start" "-a" "5be55d87c26189a05d9fdf489fb63380f778ba461edbaad97ddfcfafc38528ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling util_lib_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "5be55d87c26189a05d9fdf489fb63380f778ba461edbaad97ddfcfafc38528ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be55d87c26189a05d9fdf489fb63380f778ba461edbaad97ddfcfafc38528ad", kill_on_drop: false }`
[INFO] [stdout] 5be55d87c26189a05d9fdf489fb63380f778ba461edbaad97ddfcfafc38528ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50bd7d1e8fbdad8ac8c4ceab3c2d3846ba71ae341343de7b9aa171290d7037c3
[INFO] running `Command { std: "docker" "start" "-a" "50bd7d1e8fbdad8ac8c4ceab3c2d3846ba71ae341343de7b9aa171290d7037c3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/util_lib_rs-a763ff2d4f7d14bc)
[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] [stderr]      Running tests/t.rs (/opt/rustwide/target/debug/deps/t-c97d1bdad14d9262)
[INFO] [stderr]    Doc-tests util_lib_rs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test my_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/performance.rs - performance::profile (line 24) ... ok
[INFO] [stdout] test src/performance.rs - performance::profile (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "50bd7d1e8fbdad8ac8c4ceab3c2d3846ba71ae341343de7b9aa171290d7037c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50bd7d1e8fbdad8ac8c4ceab3c2d3846ba71ae341343de7b9aa171290d7037c3", kill_on_drop: false }`
[INFO] [stdout] 50bd7d1e8fbdad8ac8c4ceab3c2d3846ba71ae341343de7b9aa171290d7037c3