[INFO] fetching crate smelling_salts 0.6.0...
[INFO] testing smelling_salts-0.6.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate smelling_salts 0.6.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate smelling_salts 0.6.0 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 smelling_salts 0.6.0
[INFO] finished tweaking crates.io crate smelling_salts 0.6.0
[INFO] tweaked toml for crates.io crate smelling_salts 0.6.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate smelling_salts 0.6.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded pasts v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] a573a1f373498f4e9ade0077265f857c3959cf9d3a0e4d3d47b755bd86d3464c
[INFO] running `Command { std: "docker" "start" "-a" "a573a1f373498f4e9ade0077265f857c3959cf9d3a0e4d3d47b755bd86d3464c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a573a1f373498f4e9ade0077265f857c3959cf9d3a0e4d3d47b755bd86d3464c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a573a1f373498f4e9ade0077265f857c3959cf9d3a0e4d3d47b755bd86d3464c", kill_on_drop: false }`
[INFO] [stdout] a573a1f373498f4e9ade0077265f857c3959cf9d3a0e4d3d47b755bd86d3464c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2e9c0130c3c2f6ee74924213f0b039e097ce61a76ecf2f55da908fe6ea57a0d5
[INFO] running `Command { std: "docker" "start" "-a" "2e9c0130c3c2f6ee74924213f0b039e097ce61a76ecf2f55da908fe6ea57a0d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling smelling_salts v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "2e9c0130c3c2f6ee74924213f0b039e097ce61a76ecf2f55da908fe6ea57a0d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e9c0130c3c2f6ee74924213f0b039e097ce61a76ecf2f55da908fe6ea57a0d5", kill_on_drop: false }`
[INFO] [stdout] 2e9c0130c3c2f6ee74924213f0b039e097ce61a76ecf2f55da908fe6ea57a0d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] f4c41367421d5e4024038fc811066e38c777e74adae9e4b36d7321103fc3563c
[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" "f4c41367421d5e4024038fc811066e38c777e74adae9e4b36d7321103fc3563c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pasts v0.8.0
[INFO] [stderr]    Compiling smelling_salts v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "f4c41367421d5e4024038fc811066e38c777e74adae9e4b36d7321103fc3563c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4c41367421d5e4024038fc811066e38c777e74adae9e4b36d7321103fc3563c", kill_on_drop: false }`
[INFO] [stdout] f4c41367421d5e4024038fc811066e38c777e74adae9e4b36d7321103fc3563c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3b0c295d35f753afd6d5f886f1b9ff170e8cfb7f033675ccb98cae179e799dc9
[INFO] running `Command { std: "docker" "start" "-a" "3b0c295d35f753afd6d5f886f1b9ff170e8cfb7f033675ccb98cae179e799dc9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/smelling_salts-1955ba8331c99f3d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests smelling_salts
[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 1 test
[INFO] [stdout] test src/linux.rs - linux (line 3) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3b0c295d35f753afd6d5f886f1b9ff170e8cfb7f033675ccb98cae179e799dc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b0c295d35f753afd6d5f886f1b9ff170e8cfb7f033675ccb98cae179e799dc9", kill_on_drop: false }`
[INFO] [stdout] 3b0c295d35f753afd6d5f886f1b9ff170e8cfb7f033675ccb98cae179e799dc9