[INFO] fetching crate travis-rust-demo 0.1.0...
[INFO] testing travis-rust-demo-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate travis-rust-demo 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate travis-rust-demo 0.1.0 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 travis-rust-demo 0.1.0
[INFO] finished tweaking crates.io crate travis-rust-demo 0.1.0
[INFO] tweaked toml for crates.io crate travis-rust-demo 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate travis-rust-demo 0.1.0 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 07a88cb7edb4244380095353929f46d0a0c02152b96af0f0eb95c4f2481323c1
[INFO] running `Command { std: "docker" "start" "-a" "07a88cb7edb4244380095353929f46d0a0c02152b96af0f0eb95c4f2481323c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07a88cb7edb4244380095353929f46d0a0c02152b96af0f0eb95c4f2481323c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07a88cb7edb4244380095353929f46d0a0c02152b96af0f0eb95c4f2481323c1", kill_on_drop: false }`
[INFO] [stdout] 07a88cb7edb4244380095353929f46d0a0c02152b96af0f0eb95c4f2481323c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] c680a50a055356cf37eb53dbf4ecd14316dbdc6b2463f9c3a026612ed40e01dc
[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" "c680a50a055356cf37eb53dbf4ecd14316dbdc6b2463f9c3a026612ed40e01dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling travis-rust-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "c680a50a055356cf37eb53dbf4ecd14316dbdc6b2463f9c3a026612ed40e01dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c680a50a055356cf37eb53dbf4ecd14316dbdc6b2463f9c3a026612ed40e01dc", kill_on_drop: false }`
[INFO] [stdout] c680a50a055356cf37eb53dbf4ecd14316dbdc6b2463f9c3a026612ed40e01dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d67ff094533ff877b87d45dc09e7aa901c2c4e811b7d968ff62df53ba27e8641
[INFO] running `Command { std: "docker" "start" "-a" "d67ff094533ff877b87d45dc09e7aa901c2c4e811b7d968ff62df53ba27e8641", kill_on_drop: false }`
[INFO] [stderr]    Compiling travis-rust-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "d67ff094533ff877b87d45dc09e7aa901c2c4e811b7d968ff62df53ba27e8641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67ff094533ff877b87d45dc09e7aa901c2c4e811b7d968ff62df53ba27e8641", kill_on_drop: false }`
[INFO] [stdout] d67ff094533ff877b87d45dc09e7aa901c2c4e811b7d968ff62df53ba27e8641
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 9636bd4d7106b6133a05af45e4534bc6a556771c48bbee46040d74751f8a09f6
[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" "9636bd4d7106b6133a05af45e4534bc6a556771c48bbee46040d74751f8a09f6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/travis_rust_demo-2b5e4fe2063e2b80
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9636bd4d7106b6133a05af45e4534bc6a556771c48bbee46040d74751f8a09f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9636bd4d7106b6133a05af45e4534bc6a556771c48bbee46040d74751f8a09f6", kill_on_drop: false }`
[INFO] [stdout] 9636bd4d7106b6133a05af45e4534bc6a556771c48bbee46040d74751f8a09f6
