[INFO] cloning repository https://github.com/LightAndLight/test-cachegrind-profiling
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LightAndLight/test-cachegrind-profiling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLightAndLight%2Ftest-cachegrind-profiling", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLightAndLight%2Ftest-cachegrind-profiling'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5bb841c66b8ce49c13963f17855ceda7c06bc986
[INFO] testing LightAndLight/test-cachegrind-profiling 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%2FLightAndLight%2Ftest-cachegrind-profiling" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LightAndLight/test-cachegrind-profiling 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/LightAndLight/test-cachegrind-profiling
[INFO] finished tweaking git repo https://github.com/LightAndLight/test-cachegrind-profiling
[INFO] tweaked toml for git repo https://github.com/LightAndLight/test-cachegrind-profiling written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/LightAndLight/test-cachegrind-profiling 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] [stderr] warning: the cargo feature `named-profiles` has been stabilized in the 1.57 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/beta/cargo/reference/profiles.html#custom-profiles for more information about using this feature.
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] d1fd03afd3a55c92d5f771d5989a9e4ead9204b7a38ce6ddc74ea2e2e47a0ad3
[INFO] running `Command { std: "docker" "start" "-a" "d1fd03afd3a55c92d5f771d5989a9e4ead9204b7a38ce6ddc74ea2e2e47a0ad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1fd03afd3a55c92d5f771d5989a9e4ead9204b7a38ce6ddc74ea2e2e47a0ad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1fd03afd3a55c92d5f771d5989a9e4ead9204b7a38ce6ddc74ea2e2e47a0ad3", kill_on_drop: false }`
[INFO] [stdout] d1fd03afd3a55c92d5f771d5989a9e4ead9204b7a38ce6ddc74ea2e2e47a0ad3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 73242c2b2a36a586191a18f55486ac9edd6a2cbe3f6856987c09473d24ce9dbb
[INFO] running `Command { std: "docker" "start" "-a" "73242c2b2a36a586191a18f55486ac9edd6a2cbe3f6856987c09473d24ce9dbb", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `named-profiles` has been stabilized in the 1.57 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/beta/cargo/reference/profiles.html#custom-profiles for more information about using this feature.
[INFO] [stderr]    Compiling test-cachegrind-profiling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "73242c2b2a36a586191a18f55486ac9edd6a2cbe3f6856987c09473d24ce9dbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73242c2b2a36a586191a18f55486ac9edd6a2cbe3f6856987c09473d24ce9dbb", kill_on_drop: false }`
[INFO] [stdout] 73242c2b2a36a586191a18f55486ac9edd6a2cbe3f6856987c09473d24ce9dbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] ada5e1299fea939e013686e24768080afe8bc85fc9ca91aeab109bdcbd34d24a
[INFO] running `Command { std: "docker" "start" "-a" "ada5e1299fea939e013686e24768080afe8bc85fc9ca91aeab109bdcbd34d24a", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `named-profiles` has been stabilized in the 1.57 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/beta/cargo/reference/profiles.html#custom-profiles for more information about using this feature.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling test-cachegrind-profiling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.83s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/test_cachegrind_profiling-e680877aeddb2807)
[INFO] running `Command { std: "docker" "inspect" "ada5e1299fea939e013686e24768080afe8bc85fc9ca91aeab109bdcbd34d24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ada5e1299fea939e013686e24768080afe8bc85fc9ca91aeab109bdcbd34d24a", kill_on_drop: false }`
[INFO] [stdout] ada5e1299fea939e013686e24768080afe8bc85fc9ca91aeab109bdcbd34d24a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 0419e3f48cb43c1d5bad5d537b3b356e6df23b77e1a9f82c94786dc5de10fb2a
[INFO] running `Command { std: "docker" "start" "-a" "0419e3f48cb43c1d5bad5d537b3b356e6df23b77e1a9f82c94786dc5de10fb2a", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `named-profiles` has been stabilized in the 1.57 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/beta/cargo/reference/profiles.html#custom-profiles for more information about using this feature.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/test_cachegrind_profiling-e680877aeddb2807)
[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" "0419e3f48cb43c1d5bad5d537b3b356e6df23b77e1a9f82c94786dc5de10fb2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0419e3f48cb43c1d5bad5d537b3b356e6df23b77e1a9f82c94786dc5de10fb2a", kill_on_drop: false }`
[INFO] [stdout] 0419e3f48cb43c1d5bad5d537b3b356e6df23b77e1a9f82c94786dc5de10fb2a