[INFO] fetching crate cryo 0.2.2...
[INFO] testing cryo-0.2.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate cryo 0.2.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate cryo 0.2.2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cryo 0.2.2
[INFO] finished tweaking crates.io crate cryo 0.2.2
[INFO] tweaked toml for crates.io crate cryo 0.2.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc04786c9456ed2eba54a7f693b0d5517f9e123b35ab8848df1885693b15bc6f
[INFO] running `Command { std: "docker" "start" "-a" "fc04786c9456ed2eba54a7f693b0d5517f9e123b35ab8848df1885693b15bc6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc04786c9456ed2eba54a7f693b0d5517f9e123b35ab8848df1885693b15bc6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc04786c9456ed2eba54a7f693b0d5517f9e123b35ab8848df1885693b15bc6f", kill_on_drop: false }`
[INFO] [stdout] fc04786c9456ed2eba54a7f693b0d5517f9e123b35ab8848df1885693b15bc6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c95aeccc4e3fa67fa968e7a3577d556539e59f2325b91d0c28321c6d1641e4d7
[INFO] running `Command { std: "docker" "start" "-a" "c95aeccc4e3fa67fa968e7a3577d556539e59f2325b91d0c28321c6d1641e4d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cryo v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "c95aeccc4e3fa67fa968e7a3577d556539e59f2325b91d0c28321c6d1641e4d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c95aeccc4e3fa67fa968e7a3577d556539e59f2325b91d0c28321c6d1641e4d7", kill_on_drop: false }`
[INFO] [stdout] c95aeccc4e3fa67fa968e7a3577d556539e59f2325b91d0c28321c6d1641e4d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74542f6d0b9119073fc832f4cee8abefea87dfb1cc952d3450bac86340c403c1
[INFO] running `Command { std: "docker" "start" "-a" "74542f6d0b9119073fc832f4cee8abefea87dfb1cc952d3450bac86340c403c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cryo v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "74542f6d0b9119073fc832f4cee8abefea87dfb1cc952d3450bac86340c403c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74542f6d0b9119073fc832f4cee8abefea87dfb1cc952d3450bac86340c403c1", kill_on_drop: false }`
[INFO] [stdout] 74542f6d0b9119073fc832f4cee8abefea87dfb1cc952d3450bac86340c403c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 337b8cf39331701c299ae7cdea9ce48f0a92d2b8250a1f73c0a5045cabfd28be
[INFO] running `Command { std: "docker" "start" "-a" "337b8cf39331701c299ae7cdea9ce48f0a92d2b8250a1f73c0a5045cabfd28be", kill_on_drop: false }`
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test borrow ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cryo-15c2e4c363b10eab)
[INFO] [stderr]      Running tests/test_cryo.rs (/opt/rustwide/target/debug/deps/test_cryo-64da4ac930182f5c)
[INFO] [stdout] test get ... ok
[INFO] [stdout] test borrow2 ... ok
[INFO] [stdout] test new ... ok
[INFO] [stdout] test block_on_drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running tests/test_cryo_mut.rs (/opt/rustwide/target/debug/deps/test_cryo_mut-72572171009e9548)
[INFO] [stdout] test read ... ok
[INFO] [stdout] test read2 ... ok
[INFO] [stdout] test new ... ok
[INFO] [stdout] test write ... ok
[INFO] [stdout] test try_get_mut ... ok
[INFO] [stdout] test try_get_mut_fail ... ok
[INFO] [stdout] test block_on_drop ... ok
[INFO] [stdout] test block_by_exclusive_access ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cryo
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 113) - compile ... ok
[INFO] [stdout] test src/lib.rs - cryo (line 536) ... ok
[INFO] [stdout] test src/lib.rs - cryo (line 542) ... ok
[INFO] [stdout] test src/lib.rs - (line 93) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - (line 126) ... ok
[INFO] [stdout] test src/lib.rs - cryo (line 555) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "337b8cf39331701c299ae7cdea9ce48f0a92d2b8250a1f73c0a5045cabfd28be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "337b8cf39331701c299ae7cdea9ce48f0a92d2b8250a1f73c0a5045cabfd28be", kill_on_drop: false }`
[INFO] [stdout] 337b8cf39331701c299ae7cdea9ce48f0a92d2b8250a1f73c0a5045cabfd28be