[INFO] fetching crate custodian 0.0.0-reserved.0...
[INFO] testing custodian-0.0.0-reserved.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate custodian 0.0.0-reserved.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate custodian 0.0.0-reserved.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b85499d17737bf6ed65e71c314e0dd44f904ae14125acd6c3a21dc7b6523488a
[INFO] running `Command { std: "docker" "start" "-a" "b85499d17737bf6ed65e71c314e0dd44f904ae14125acd6c3a21dc7b6523488a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b85499d17737bf6ed65e71c314e0dd44f904ae14125acd6c3a21dc7b6523488a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b85499d17737bf6ed65e71c314e0dd44f904ae14125acd6c3a21dc7b6523488a", kill_on_drop: false }`
[INFO] [stdout] b85499d17737bf6ed65e71c314e0dd44f904ae14125acd6c3a21dc7b6523488a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b774ab88c64703f655c06e1d718b8446cb50e07ec3eb0c168f69b14286eb2c9b
[INFO] running `Command { std: "docker" "start" "-a" "b774ab88c64703f655c06e1d718b8446cb50e07ec3eb0c168f69b14286eb2c9b", 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 0.17s
[INFO] running `Command { std: "docker" "inspect" "b774ab88c64703f655c06e1d718b8446cb50e07ec3eb0c168f69b14286eb2c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b774ab88c64703f655c06e1d718b8446cb50e07ec3eb0c168f69b14286eb2c9b", kill_on_drop: false }`
[INFO] [stdout] b774ab88c64703f655c06e1d718b8446cb50e07ec3eb0c168f69b14286eb2c9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0529d4c6e602ff3cf96d0e7cac65a1ed0e53590b501a561b344667c24103c396
[INFO] running `Command { std: "docker" "start" "-a" "0529d4c6e602ff3cf96d0e7cac65a1ed0e53590b501a561b344667c24103c396", kill_on_drop: false }`
[INFO] [stderr]    Compiling custodian v0.0.0-reserved.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "0529d4c6e602ff3cf96d0e7cac65a1ed0e53590b501a561b344667c24103c396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0529d4c6e602ff3cf96d0e7cac65a1ed0e53590b501a561b344667c24103c396", kill_on_drop: false }`
[INFO] [stdout] 0529d4c6e602ff3cf96d0e7cac65a1ed0e53590b501a561b344667c24103c396
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff563f6ebbd3a2f471dc900cb3a8fe39bc6d066ccf6642dd9b418a136426ea87
[INFO] running `Command { std: "docker" "start" "-a" "ff563f6ebbd3a2f471dc900cb3a8fe39bc6d066ccf6642dd9b418a136426ea87", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/custodian-488d04671b023ace)
[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 custodian
[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" "ff563f6ebbd3a2f471dc900cb3a8fe39bc6d066ccf6642dd9b418a136426ea87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff563f6ebbd3a2f471dc900cb3a8fe39bc6d066ccf6642dd9b418a136426ea87", kill_on_drop: false }`
[INFO] [stdout] ff563f6ebbd3a2f471dc900cb3a8fe39bc6d066ccf6642dd9b418a136426ea87