[INFO] fetching crate ic 0.0.0...
[INFO] testing ic-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ic 0.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate ic 0.0.0 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 ic 0.0.0
[INFO] finished tweaking crates.io crate ic 0.0.0
[INFO] tweaked toml for crates.io crate ic 0.0.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate ic 0.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 652c1f60601bed4441ba3254fda63719f29e0c605c77fe766bea3dd78c4db5ca
[INFO] running `Command { std: "docker" "start" "-a" "652c1f60601bed4441ba3254fda63719f29e0c605c77fe766bea3dd78c4db5ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "652c1f60601bed4441ba3254fda63719f29e0c605c77fe766bea3dd78c4db5ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "652c1f60601bed4441ba3254fda63719f29e0c605c77fe766bea3dd78c4db5ca", kill_on_drop: false }`
[INFO] [stdout] 652c1f60601bed4441ba3254fda63719f29e0c605c77fe766bea3dd78c4db5ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--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] 7798c3f73dbdf8c8902668b74bfcdd6789e43f4bc10befd0d5247dd27bffe61c
[INFO] running `Command { std: "docker" "start" "-a" "7798c3f73dbdf8c8902668b74bfcdd6789e43f4bc10befd0d5247dd27bffe61c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ic v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "7798c3f73dbdf8c8902668b74bfcdd6789e43f4bc10befd0d5247dd27bffe61c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7798c3f73dbdf8c8902668b74bfcdd6789e43f4bc10befd0d5247dd27bffe61c", kill_on_drop: false }`
[INFO] [stdout] 7798c3f73dbdf8c8902668b74bfcdd6789e43f4bc10befd0d5247dd27bffe61c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bd100e3e6a28d0e816666d33abc1c14208f5e1b2708588ca5e7ed56fc79ecc1
[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" "0bd100e3e6a28d0e816666d33abc1c14208f5e1b2708588ca5e7ed56fc79ecc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ic v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "0bd100e3e6a28d0e816666d33abc1c14208f5e1b2708588ca5e7ed56fc79ecc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bd100e3e6a28d0e816666d33abc1c14208f5e1b2708588ca5e7ed56fc79ecc1", kill_on_drop: false }`
[INFO] [stdout] 0bd100e3e6a28d0e816666d33abc1c14208f5e1b2708588ca5e7ed56fc79ecc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ffcfc235954e64d95fb3a1f83cf6a7601c3e0c573904bbfb6c709eaf4fb727b4
[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" "ffcfc235954e64d95fb3a1f83cf6a7601c3e0c573904bbfb6c709eaf4fb727b4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ic-1349095a1abf9e3b)
[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" "ffcfc235954e64d95fb3a1f83cf6a7601c3e0c573904bbfb6c709eaf4fb727b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffcfc235954e64d95fb3a1f83cf6a7601c3e0c573904bbfb6c709eaf4fb727b4", kill_on_drop: false }`
[INFO] [stdout] ffcfc235954e64d95fb3a1f83cf6a7601c3e0c573904bbfb6c709eaf4fb727b4