[INFO] fetching crate typesets 0.0.2...
[INFO] testing typesets-0.0.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate typesets 0.0.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate typesets 0.0.2 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 typesets 0.0.2
[INFO] finished tweaking crates.io crate typesets 0.0.2
[INFO] tweaked toml for crates.io crate typesets 0.0.2 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e6887f42e06afdeec6741a1df2472f446162c275fc28bd9574f6146f4e0d639a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e6887f42e06afdeec6741a1df2472f446162c275fc28bd9574f6146f4e0d639a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6887f42e06afdeec6741a1df2472f446162c275fc28bd9574f6146f4e0d639a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6887f42e06afdeec6741a1df2472f446162c275fc28bd9574f6146f4e0d639a", kill_on_drop: false }`
[INFO] [stdout] e6887f42e06afdeec6741a1df2472f446162c275fc28bd9574f6146f4e0d639a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 24c25587dab1fa3099217aa409c0c70017d9fec9ecaa38ee346085f0faffdd2d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "24c25587dab1fa3099217aa409c0c70017d9fec9ecaa38ee346085f0faffdd2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_tokenstream v0.1.3
[INFO] [stderr]    Compiling typesets-macro v0.0.2
[INFO] [stderr]    Compiling typesets v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.00s
[INFO] running `Command { std: "docker" "inspect" "24c25587dab1fa3099217aa409c0c70017d9fec9ecaa38ee346085f0faffdd2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24c25587dab1fa3099217aa409c0c70017d9fec9ecaa38ee346085f0faffdd2d", kill_on_drop: false }`
[INFO] [stdout] 24c25587dab1fa3099217aa409c0c70017d9fec9ecaa38ee346085f0faffdd2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0e05584ac4f6d3b53c379240dd8d825ac6b86b322cea8e5745eb4a0fa4c84168
[INFO] running `Command { std: "docker" "start" "-a" "0e05584ac4f6d3b53c379240dd8d825ac6b86b322cea8e5745eb4a0fa4c84168", kill_on_drop: false }`
[INFO] [stderr]    Compiling toolchain_find v0.2.0
[INFO] [stderr]    Compiling rustfmt-wrapper v0.1.0
[INFO] [stderr]    Compiling typesets v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "0e05584ac4f6d3b53c379240dd8d825ac6b86b322cea8e5745eb4a0fa4c84168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e05584ac4f6d3b53c379240dd8d825ac6b86b322cea8e5745eb4a0fa4c84168", kill_on_drop: false }`
[INFO] [stdout] 0e05584ac4f6d3b53c379240dd8d825ac6b86b322cea8e5745eb4a0fa4c84168
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 64e15b96f61b6ef8e59bcee06835b9f2ac53cce79129c5bffc6857884c0a21e4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "64e15b96f61b6ef8e59bcee06835b9f2ac53cce79129c5bffc6857884c0a21e4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/typesets-51c025b3ba85d62d)
[INFO] [stderr]    Doc-tests typesets
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::supertype_is_usable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "64e15b96f61b6ef8e59bcee06835b9f2ac53cce79129c5bffc6857884c0a21e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e15b96f61b6ef8e59bcee06835b9f2ac53cce79129c5bffc6857884c0a21e4", kill_on_drop: false }`
[INFO] [stdout] 64e15b96f61b6ef8e59bcee06835b9f2ac53cce79129c5bffc6857884c0a21e4