[INFO] fetching crate ctrlc 3.1.7...
[INFO] testing ctrlc-3.1.7 against 1.47.0 for beta-1.48-1
[INFO] extracting crate ctrlc 3.1.7 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate ctrlc 3.1.7 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ctrlc 3.1.7
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ctrlc 3.1.7
[INFO] tweaked toml for crates.io crate ctrlc 3.1.7 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate ctrlc 3.1.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 5c74dfd206fa7c5b049edcc176ee0ff49440d037b9754c8d9016be04bdf199bb
[INFO] running `Command { std: "docker" "start" "-a" "5c74dfd206fa7c5b049edcc176ee0ff49440d037b9754c8d9016be04bdf199bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c74dfd206fa7c5b049edcc176ee0ff49440d037b9754c8d9016be04bdf199bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c74dfd206fa7c5b049edcc176ee0ff49440d037b9754c8d9016be04bdf199bb", kill_on_drop: false }`
[INFO] [stdout] 5c74dfd206fa7c5b049edcc176ee0ff49440d037b9754c8d9016be04bdf199bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c39dd20d8d819f03ef335544be72b6abb7d168c7633a43122cb0b4a60b36ad1f
[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" "c39dd20d8d819f03ef335544be72b6abb7d168c7633a43122cb0b4a60b36ad1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling ctrlc v3.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.56s
[INFO] running `Command { std: "docker" "inspect" "c39dd20d8d819f03ef335544be72b6abb7d168c7633a43122cb0b4a60b36ad1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c39dd20d8d819f03ef335544be72b6abb7d168c7633a43122cb0b4a60b36ad1f", kill_on_drop: false }`
[INFO] [stdout] c39dd20d8d819f03ef335544be72b6abb7d168c7633a43122cb0b4a60b36ad1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] ccd052bb4a8b0af1ef7eed59e2f00548ab7b0e63ff91016af3234605ad89eaed
[INFO] running `Command { std: "docker" "start" "-a" "ccd052bb4a8b0af1ef7eed59e2f00548ab7b0e63ff91016af3234605ad89eaed", kill_on_drop: false }`
[INFO] [stderr]    Compiling ctrlc v3.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "ccd052bb4a8b0af1ef7eed59e2f00548ab7b0e63ff91016af3234605ad89eaed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccd052bb4a8b0af1ef7eed59e2f00548ab7b0e63ff91016af3234605ad89eaed", kill_on_drop: false }`
[INFO] [stdout] ccd052bb4a8b0af1ef7eed59e2f00548ab7b0e63ff91016af3234605ad89eaed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c474d7bd84ab42761ef89f163ed0b2dcee37224d1b5fdc54ceb48b3daaa10cf3
[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" "c474d7bd84ab42761ef89f163ed0b2dcee37224d1b5fdc54ceb48b3daaa10cf3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ctrlc-22ee7dd83a2695d8
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-c63bc3250c9e98b9
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ctrlc
[INFO] [stdout] test tests::test_set_handler ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - set_handler (line 69) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c474d7bd84ab42761ef89f163ed0b2dcee37224d1b5fdc54ceb48b3daaa10cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c474d7bd84ab42761ef89f163ed0b2dcee37224d1b5fdc54ceb48b3daaa10cf3", kill_on_drop: false }`
[INFO] [stdout] c474d7bd84ab42761ef89f163ed0b2dcee37224d1b5fdc54ceb48b3daaa10cf3
