[INFO] fetching crate metrics-jemalloc 0.2.1...
[INFO] testing metrics-jemalloc-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate metrics-jemalloc 0.2.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate metrics-jemalloc 0.2.1 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 metrics-jemalloc 0.2.1
[INFO] finished tweaking crates.io crate metrics-jemalloc 0.2.1
[INFO] tweaked toml for crates.io crate metrics-jemalloc 0.2.1 written to /workspace/builds/worker-9/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] [stderr]     Blocking waiting for file lock on package cache
[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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 21f5ccf3b3e902b8f7960f8f12ac22a1202d0fc9a84d1e1ccee7e01f8e904431
[INFO] running `Command { std: "docker" "start" "-a" "21f5ccf3b3e902b8f7960f8f12ac22a1202d0fc9a84d1e1ccee7e01f8e904431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21f5ccf3b3e902b8f7960f8f12ac22a1202d0fc9a84d1e1ccee7e01f8e904431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f5ccf3b3e902b8f7960f8f12ac22a1202d0fc9a84d1e1ccee7e01f8e904431", kill_on_drop: false }`
[INFO] [stdout] 21f5ccf3b3e902b8f7960f8f12ac22a1202d0fc9a84d1e1ccee7e01f8e904431
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] f20d14ab2f03defa861e1109e71ba9bdfc24552606b1026a22989b18a400ac1b
[INFO] running `Command { std: "docker" "start" "-a" "f20d14ab2f03defa861e1109e71ba9bdfc24552606b1026a22989b18a400ac1b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling metrics v0.17.1
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling metrics-macros v0.4.1
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.4.3+5.2.1-patched.2
[INFO] [stderr]    Compiling tikv-jemalloc-ctl v0.4.2
[INFO] [stderr]    Compiling metrics-jemalloc v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.11s
[INFO] running `Command { std: "docker" "inspect" "f20d14ab2f03defa861e1109e71ba9bdfc24552606b1026a22989b18a400ac1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f20d14ab2f03defa861e1109e71ba9bdfc24552606b1026a22989b18a400ac1b", kill_on_drop: false }`
[INFO] [stdout] f20d14ab2f03defa861e1109e71ba9bdfc24552606b1026a22989b18a400ac1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] bcc151ccce2cd6316ae85a84a350655787fe423451225c2bf85419ba005d4e6c
[INFO] running `Command { std: "docker" "start" "-a" "bcc151ccce2cd6316ae85a84a350655787fe423451225c2bf85419ba005d4e6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling metrics-jemalloc v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/metrics_jemalloc-56b1bd1ddc107901)
[INFO] running `Command { std: "docker" "inspect" "bcc151ccce2cd6316ae85a84a350655787fe423451225c2bf85419ba005d4e6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcc151ccce2cd6316ae85a84a350655787fe423451225c2bf85419ba005d4e6c", kill_on_drop: false }`
[INFO] [stdout] bcc151ccce2cd6316ae85a84a350655787fe423451225c2bf85419ba005d4e6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 78f427ee4197e710599e16524613988e52421e5bd78d135a87eddbd5c6118d63
[INFO] running `Command { std: "docker" "start" "-a" "78f427ee4197e710599e16524613988e52421e5bd78d135a87eddbd5c6118d63", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metrics_jemalloc-56b1bd1ddc107901)
[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]    Doc-tests metrics-jemalloc
[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" "78f427ee4197e710599e16524613988e52421e5bd78d135a87eddbd5c6118d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78f427ee4197e710599e16524613988e52421e5bd78d135a87eddbd5c6118d63", kill_on_drop: false }`
[INFO] [stdout] 78f427ee4197e710599e16524613988e52421e5bd78d135a87eddbd5c6118d63