[INFO] fetching crate heim-metrics-proxy 0.0.1...
[INFO] testing heim-metrics-proxy-0.0.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate heim-metrics-proxy 0.0.1 into /workspace/builds/worker-65/source
[INFO] validating manifest of crates.io crate heim-metrics-proxy 0.0.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate heim-metrics-proxy 0.0.1
[INFO] finished tweaking crates.io crate heim-metrics-proxy 0.0.1
[INFO] tweaked toml for crates.io crate heim-metrics-proxy 0.0.1 written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7cb19d44a0839b700c89806f7932cd7be0b47f7a465c5a30a52f98f4bc63c71
[INFO] running `Command { std: "docker" "start" "-a" "e7cb19d44a0839b700c89806f7932cd7be0b47f7a465c5a30a52f98f4bc63c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7cb19d44a0839b700c89806f7932cd7be0b47f7a465c5a30a52f98f4bc63c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7cb19d44a0839b700c89806f7932cd7be0b47f7a465c5a30a52f98f4bc63c71", kill_on_drop: false }`
[INFO] [stdout] e7cb19d44a0839b700c89806f7932cd7be0b47f7a465c5a30a52f98f4bc63c71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3adcbd8d726b1557b77a56b41628459cf941c3a9a77504843a757ef8f67dfcde
[INFO] running `Command { std: "docker" "start" "-a" "3adcbd8d726b1557b77a56b41628459cf941c3a9a77504843a757ef8f67dfcde", kill_on_drop: false }`
[INFO] [stderr]    Compiling heim-metrics-proxy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "3adcbd8d726b1557b77a56b41628459cf941c3a9a77504843a757ef8f67dfcde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3adcbd8d726b1557b77a56b41628459cf941c3a9a77504843a757ef8f67dfcde", kill_on_drop: false }`
[INFO] [stdout] 3adcbd8d726b1557b77a56b41628459cf941c3a9a77504843a757ef8f67dfcde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75ae4689009f3e022e951a64497355e8ecce41d20bfd099e3f7fa5f3dda82c4c
[INFO] running `Command { std: "docker" "start" "-a" "75ae4689009f3e022e951a64497355e8ecce41d20bfd099e3f7fa5f3dda82c4c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling heim-metrics-proxy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "75ae4689009f3e022e951a64497355e8ecce41d20bfd099e3f7fa5f3dda82c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75ae4689009f3e022e951a64497355e8ecce41d20bfd099e3f7fa5f3dda82c4c", kill_on_drop: false }`
[INFO] [stdout] 75ae4689009f3e022e951a64497355e8ecce41d20bfd099e3f7fa5f3dda82c4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] edb084287cfa62fbf84113ac6f002ebdf461bc304ffe6c6d6a71a2f6efaf0c52
[INFO] running `Command { std: "docker" "start" "-a" "edb084287cfa62fbf84113ac6f002ebdf461bc304ffe6c6d6a71a2f6efaf0c52", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/heim_metrics_proxy-70d63c05ec864c3a)
[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 heim-metrics-proxy
[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" "edb084287cfa62fbf84113ac6f002ebdf461bc304ffe6c6d6a71a2f6efaf0c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb084287cfa62fbf84113ac6f002ebdf461bc304ffe6c6d6a71a2f6efaf0c52", kill_on_drop: false }`
[INFO] [stdout] edb084287cfa62fbf84113ac6f002ebdf461bc304ffe6c6d6a71a2f6efaf0c52