[INFO] fetching crate of 0.1.0...
[INFO] testing of-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate of 0.1.0 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate of 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate of 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate of 0.1.0
[INFO] tweaked toml for crates.io crate of 0.1.0 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] crate crates.io crate of 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.88
[INFO] [stderr]   Downloaded yaxpeax-arch v0.0.4
[INFO] [stderr]   Downloaded yaxpeax-x86 v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfe85e47b9510d824dc2d451f7efb6c6870464494ae8be1914a7fb985707359d
[INFO] running `Command { std: "docker" "start" "-a" "cfe85e47b9510d824dc2d451f7efb6c6870464494ae8be1914a7fb985707359d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfe85e47b9510d824dc2d451f7efb6c6870464494ae8be1914a7fb985707359d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfe85e47b9510d824dc2d451f7efb6c6870464494ae8be1914a7fb985707359d", kill_on_drop: false }`
[INFO] [stdout] cfe85e47b9510d824dc2d451f7efb6c6870464494ae8be1914a7fb985707359d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee5a28a419f8a1c07f92bd33c0652328c398061e3e74b5de02f2df0e95d95a8c
[INFO] running `Command { std: "docker" "start" "-a" "ee5a28a419f8a1c07f92bd33c0652328c398061e3e74b5de02f2df0e95d95a8c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling yaxpeax-x86 v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling yaxpeax-arch v0.0.4
[INFO] [stderr]    Compiling of v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.86s
[INFO] running `Command { std: "docker" "inspect" "ee5a28a419f8a1c07f92bd33c0652328c398061e3e74b5de02f2df0e95d95a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee5a28a419f8a1c07f92bd33c0652328c398061e3e74b5de02f2df0e95d95a8c", kill_on_drop: false }`
[INFO] [stdout] ee5a28a419f8a1c07f92bd33c0652328c398061e3e74b5de02f2df0e95d95a8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b127405989170862b99e5c375d8575f62e86fb29866967f012f41784bd52c4f
[INFO] running `Command { std: "docker" "start" "-a" "4b127405989170862b99e5c375d8575f62e86fb29866967f012f41784bd52c4f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling yaxpeax-arch v0.0.4
[INFO] [stderr]    Compiling yaxpeax-x86 v0.1.5
[INFO] [stderr]    Compiling of v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.22s
[INFO] running `Command { std: "docker" "inspect" "4b127405989170862b99e5c375d8575f62e86fb29866967f012f41784bd52c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b127405989170862b99e5c375d8575f62e86fb29866967f012f41784bd52c4f", kill_on_drop: false }`
[INFO] [stdout] 4b127405989170862b99e5c375d8575f62e86fb29866967f012f41784bd52c4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01a3f32004e126b7c4c41cb7a38b243a2d043fc980edd8eab45e1ed89033057d
[INFO] running `Command { std: "docker" "start" "-a" "01a3f32004e126b7c4c41cb7a38b243a2d043fc980edd8eab45e1ed89033057d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/of-4c05fb6c802d2209)
[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 of
[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" "01a3f32004e126b7c4c41cb7a38b243a2d043fc980edd8eab45e1ed89033057d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01a3f32004e126b7c4c41cb7a38b243a2d043fc980edd8eab45e1ed89033057d", kill_on_drop: false }`
[INFO] [stdout] 01a3f32004e126b7c4c41cb7a38b243a2d043fc980edd8eab45e1ed89033057d