[INFO] fetching crate super 0.0.0...
[INFO] testing super-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate super 0.0.0 into /workspace/builds/worker-85/source
[INFO] validating manifest of crates.io crate super 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate super 0.0.0
[INFO] finished tweaking crates.io crate super 0.0.0
[INFO] tweaked toml for crates.io crate super 0.0.0 written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 599da6065be4a725f5c0feaa78f45a2aeb5392ae8f486d76e374449e478ddbc8
[INFO] running `Command { std: "docker" "start" "-a" "599da6065be4a725f5c0feaa78f45a2aeb5392ae8f486d76e374449e478ddbc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "599da6065be4a725f5c0feaa78f45a2aeb5392ae8f486d76e374449e478ddbc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599da6065be4a725f5c0feaa78f45a2aeb5392ae8f486d76e374449e478ddbc8", kill_on_drop: false }`
[INFO] [stdout] 599da6065be4a725f5c0feaa78f45a2aeb5392ae8f486d76e374449e478ddbc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4363e473e34ee26ad30b48f1d8c0e58bbd0c613e97f874bfed8e8399ba7a797
[INFO] running `Command { std: "docker" "start" "-a" "d4363e473e34ee26ad30b48f1d8c0e58bbd0c613e97f874bfed8e8399ba7a797", kill_on_drop: false }`
[INFO] [stderr]    Compiling super v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "d4363e473e34ee26ad30b48f1d8c0e58bbd0c613e97f874bfed8e8399ba7a797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4363e473e34ee26ad30b48f1d8c0e58bbd0c613e97f874bfed8e8399ba7a797", kill_on_drop: false }`
[INFO] [stdout] d4363e473e34ee26ad30b48f1d8c0e58bbd0c613e97f874bfed8e8399ba7a797
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8b06f6005d48967c0b214754ba81f72c96c8191aa2df83771da67a3fc7bbeb1
[INFO] running `Command { std: "docker" "start" "-a" "a8b06f6005d48967c0b214754ba81f72c96c8191aa2df83771da67a3fc7bbeb1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling super v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "a8b06f6005d48967c0b214754ba81f72c96c8191aa2df83771da67a3fc7bbeb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8b06f6005d48967c0b214754ba81f72c96c8191aa2df83771da67a3fc7bbeb1", kill_on_drop: false }`
[INFO] [stdout] a8b06f6005d48967c0b214754ba81f72c96c8191aa2df83771da67a3fc7bbeb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14b4190dfd88ca5e1ab1b43751aabb052d132f1f005f7098aa2cfa2e8c246ca6
[INFO] running `Command { std: "docker" "start" "-a" "14b4190dfd88ca5e1ab1b43751aabb052d132f1f005f7098aa2cfa2e8c246ca6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/super-8ec9c370584e9390)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests super
[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 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" "14b4190dfd88ca5e1ab1b43751aabb052d132f1f005f7098aa2cfa2e8c246ca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14b4190dfd88ca5e1ab1b43751aabb052d132f1f005f7098aa2cfa2e8c246ca6", kill_on_drop: false }`
[INFO] [stdout] 14b4190dfd88ca5e1ab1b43751aabb052d132f1f005f7098aa2cfa2e8c246ca6