[INFO] fetching crate opaque-pointer 0.8.6...
[INFO] testing opaque-pointer-0.8.6 against 1.59.0 for beta-1.60-1
[INFO] extracting crate opaque-pointer 0.8.6 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate opaque-pointer 0.8.6 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate opaque-pointer 0.8.6
[INFO] finished tweaking crates.io crate opaque-pointer 0.8.6
[INFO] tweaked toml for crates.io crate opaque-pointer 0.8.6 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eec62f074f3c87c44a046d0a19da789547a220cfe8ef8cc5e1ea7b4af955c4b0
[INFO] running `Command { std: "docker" "start" "-a" "eec62f074f3c87c44a046d0a19da789547a220cfe8ef8cc5e1ea7b4af955c4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eec62f074f3c87c44a046d0a19da789547a220cfe8ef8cc5e1ea7b4af955c4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eec62f074f3c87c44a046d0a19da789547a220cfe8ef8cc5e1ea7b4af955c4b0", kill_on_drop: false }`
[INFO] [stdout] eec62f074f3c87c44a046d0a19da789547a220cfe8ef8cc5e1ea7b4af955c4b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7d6d5e001ece4bf3152bbef3b86dd0445fcd58a6759d5783619dc81a9ec9a61
[INFO] running `Command { std: "docker" "start" "-a" "e7d6d5e001ece4bf3152bbef3b86dd0445fcd58a6759d5783619dc81a9ec9a61", kill_on_drop: false }`
[INFO] [stderr]    Compiling opaque-pointer v0.8.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "e7d6d5e001ece4bf3152bbef3b86dd0445fcd58a6759d5783619dc81a9ec9a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7d6d5e001ece4bf3152bbef3b86dd0445fcd58a6759d5783619dc81a9ec9a61", kill_on_drop: false }`
[INFO] [stdout] e7d6d5e001ece4bf3152bbef3b86dd0445fcd58a6759d5783619dc81a9ec9a61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c17c4d6bb7a66db616315e025c74f3d01f41f141909ecea1325a9003c4508652
[INFO] running `Command { std: "docker" "start" "-a" "c17c4d6bb7a66db616315e025c74f3d01f41f141909ecea1325a9003c4508652", kill_on_drop: false }`
[INFO] [stderr]    Compiling opaque-pointer v0.8.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "c17c4d6bb7a66db616315e025c74f3d01f41f141909ecea1325a9003c4508652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c17c4d6bb7a66db616315e025c74f3d01f41f141909ecea1325a9003c4508652", kill_on_drop: false }`
[INFO] [stdout] c17c4d6bb7a66db616315e025c74f3d01f41f141909ecea1325a9003c4508652
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 759810e2edf80e27bba171dc9ea6d599ef856f3d16747197b76f14032cbbbb56
[INFO] running `Command { std: "docker" "start" "-a" "759810e2edf80e27bba171dc9ea6d599ef856f3d16747197b76f14032cbbbb56", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/opaque_pointer-4d5749e58b449195)
[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]      Running tests/pointer.rs (/opt/rustwide/target/debug/deps/pointer-ed4d8a2ad7b446d0)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test immutable_reference ... ok
[INFO] [stdout] test mutable_reference ... ok
[INFO] [stderr]    Doc-tests opaque-pointer
[INFO] [stdout] test own_back ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - free (line 85) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "759810e2edf80e27bba171dc9ea6d599ef856f3d16747197b76f14032cbbbb56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "759810e2edf80e27bba171dc9ea6d599ef856f3d16747197b76f14032cbbbb56", kill_on_drop: false }`
[INFO] [stdout] 759810e2edf80e27bba171dc9ea6d599ef856f3d16747197b76f14032cbbbb56