[INFO] fetching crate custodian 0.0.0-reserved.0...
[INFO] testing custodian-0.0.0-reserved.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate custodian 0.0.0-reserved.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate custodian 0.0.0-reserved.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate custodian 0.0.0-reserved.0
[INFO] finished tweaking crates.io crate custodian 0.0.0-reserved.0
[INFO] tweaked toml for crates.io crate custodian 0.0.0-reserved.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7864ce0a095f911f8c7119a4601a78149cdeb3a7287bea0dfdfbe8cb2a6b72e4
[INFO] running `Command { std: "docker" "start" "-a" "7864ce0a095f911f8c7119a4601a78149cdeb3a7287bea0dfdfbe8cb2a6b72e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7864ce0a095f911f8c7119a4601a78149cdeb3a7287bea0dfdfbe8cb2a6b72e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7864ce0a095f911f8c7119a4601a78149cdeb3a7287bea0dfdfbe8cb2a6b72e4", kill_on_drop: false }`
[INFO] [stdout] 7864ce0a095f911f8c7119a4601a78149cdeb3a7287bea0dfdfbe8cb2a6b72e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 254239464d61aaf28c7f4a6ed6df2f9adbe5961b6c30c990a2e3c41c4b764415
[INFO] running `Command { std: "docker" "start" "-a" "254239464d61aaf28c7f4a6ed6df2f9adbe5961b6c30c990a2e3c41c4b764415", kill_on_drop: false }`
[INFO] [stderr]    Compiling custodian v0.0.0-reserved.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "254239464d61aaf28c7f4a6ed6df2f9adbe5961b6c30c990a2e3c41c4b764415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "254239464d61aaf28c7f4a6ed6df2f9adbe5961b6c30c990a2e3c41c4b764415", kill_on_drop: false }`
[INFO] [stdout] 254239464d61aaf28c7f4a6ed6df2f9adbe5961b6c30c990a2e3c41c4b764415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f40e09d57d37c89b504fa2fea719cd0935e99b5868308e169a0a3d6f486efe9
[INFO] running `Command { std: "docker" "start" "-a" "1f40e09d57d37c89b504fa2fea719cd0935e99b5868308e169a0a3d6f486efe9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling custodian v0.0.0-reserved.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "1f40e09d57d37c89b504fa2fea719cd0935e99b5868308e169a0a3d6f486efe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f40e09d57d37c89b504fa2fea719cd0935e99b5868308e169a0a3d6f486efe9", kill_on_drop: false }`
[INFO] [stdout] 1f40e09d57d37c89b504fa2fea719cd0935e99b5868308e169a0a3d6f486efe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cde0a2fe29ba6642170676a33d3f2426cf5bd96ed8b942f39af9aeb821040b60
[INFO] running `Command { std: "docker" "start" "-a" "cde0a2fe29ba6642170676a33d3f2426cf5bd96ed8b942f39af9aeb821040b60", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/custodian-3f85ec6abc8aab9d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests custodian
[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] [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" "cde0a2fe29ba6642170676a33d3f2426cf5bd96ed8b942f39af9aeb821040b60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cde0a2fe29ba6642170676a33d3f2426cf5bd96ed8b942f39af9aeb821040b60", kill_on_drop: false }`
[INFO] [stdout] cde0a2fe29ba6642170676a33d3f2426cf5bd96ed8b942f39af9aeb821040b60