[INFO] fetching crate self_cell 0.10.2...
[INFO] testing self_cell-0.10.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate self_cell 0.10.2 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate self_cell 0.10.2 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 self_cell 0.10.2
[INFO] finished tweaking crates.io crate self_cell 0.10.2
[INFO] tweaked toml for crates.io crate self_cell 0.10.2 written to /workspace/builds/worker-116/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 32ea789ca0af42531d0f5c4e7f332de5a0093ec7ee818d8b0cd7ab2785fb0bdf
[INFO] running `Command { std: "docker" "start" "-a" "32ea789ca0af42531d0f5c4e7f332de5a0093ec7ee818d8b0cd7ab2785fb0bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32ea789ca0af42531d0f5c4e7f332de5a0093ec7ee818d8b0cd7ab2785fb0bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32ea789ca0af42531d0f5c4e7f332de5a0093ec7ee818d8b0cd7ab2785fb0bdf", kill_on_drop: false }`
[INFO] [stdout] 32ea789ca0af42531d0f5c4e7f332de5a0093ec7ee818d8b0cd7ab2785fb0bdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 426ddeaec7cd6ee0a769aae5e8244951c59d3ef79d427603b1e86cf0bca0378a
[INFO] running `Command { std: "docker" "start" "-a" "426ddeaec7cd6ee0a769aae5e8244951c59d3ef79d427603b1e86cf0bca0378a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling self_cell v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "426ddeaec7cd6ee0a769aae5e8244951c59d3ef79d427603b1e86cf0bca0378a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "426ddeaec7cd6ee0a769aae5e8244951c59d3ef79d427603b1e86cf0bca0378a", kill_on_drop: false }`
[INFO] [stdout] 426ddeaec7cd6ee0a769aae5e8244951c59d3ef79d427603b1e86cf0bca0378a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] c53aae1f03051ad9f857543f0b76f676987345943ea01d958affd2251be0564f
[INFO] running `Command { std: "docker" "start" "-a" "c53aae1f03051ad9f857543f0b76f676987345943ea01d958affd2251be0564f", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling self_cell v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "c53aae1f03051ad9f857543f0b76f676987345943ea01d958affd2251be0564f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53aae1f03051ad9f857543f0b76f676987345943ea01d958affd2251be0564f", kill_on_drop: false }`
[INFO] [stdout] c53aae1f03051ad9f857543f0b76f676987345943ea01d958affd2251be0564f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] c9b3340bcef4216d59628d10d519d48444539c59978e1c9b0f3f9271e766d05c
[INFO] running `Command { std: "docker" "start" "-a" "c9b3340bcef4216d59628d10d519d48444539c59978e1c9b0f3f9271e766d05c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/self_cell-19498d3b8c4af335)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests self_cell
[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 11 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 191) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 198) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 205) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 214) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 218) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 223) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 230) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 237) ... ignored
[INFO] [stdout] test src/lib.rs - self_cell (line 166) ... ok
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 9 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9b3340bcef4216d59628d10d519d48444539c59978e1c9b0f3f9271e766d05c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b3340bcef4216d59628d10d519d48444539c59978e1c9b0f3f9271e766d05c", kill_on_drop: false }`
[INFO] [stdout] c9b3340bcef4216d59628d10d519d48444539c59978e1c9b0f3f9271e766d05c