[INFO] crate tranquillity 0.0.1 is already in cache
[INFO] testing tranquillity-0.0.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate tranquillity 0.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tranquillity 0.0.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tranquillity 0.0.1
[INFO] finished tweaking crates.io crate tranquillity 0.0.1
[INFO] tweaked toml for crates.io crate tranquillity 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate tranquillity 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0640e86fceba82e27b5de9f7c49d6c2ba2d2a63b7cef6b1274bf4005f4b0488
[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" "e0640e86fceba82e27b5de9f7c49d6c2ba2d2a63b7cef6b1274bf4005f4b0488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0640e86fceba82e27b5de9f7c49d6c2ba2d2a63b7cef6b1274bf4005f4b0488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0640e86fceba82e27b5de9f7c49d6c2ba2d2a63b7cef6b1274bf4005f4b0488", kill_on_drop: false }`
[INFO] [stdout] e0640e86fceba82e27b5de9f7c49d6c2ba2d2a63b7cef6b1274bf4005f4b0488
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c2fd06e12e4281f4dc7b41cd1cd212f876aa81c1548430fe6e73359ad27ce18
[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" "0c2fd06e12e4281f4dc7b41cd1cd212f876aa81c1548430fe6e73359ad27ce18", kill_on_drop: false }`
[INFO] [stderr]    Compiling tranquillity v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "0c2fd06e12e4281f4dc7b41cd1cd212f876aa81c1548430fe6e73359ad27ce18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c2fd06e12e4281f4dc7b41cd1cd212f876aa81c1548430fe6e73359ad27ce18", kill_on_drop: false }`
[INFO] [stdout] 0c2fd06e12e4281f4dc7b41cd1cd212f876aa81c1548430fe6e73359ad27ce18
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd9c78b02d0a3883f43331c12cd86719922f3a35208afb8d592525d3ccaf6bff
[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" "bd9c78b02d0a3883f43331c12cd86719922f3a35208afb8d592525d3ccaf6bff", kill_on_drop: false }`
[INFO] [stderr]    Compiling tranquillity v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "bd9c78b02d0a3883f43331c12cd86719922f3a35208afb8d592525d3ccaf6bff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd9c78b02d0a3883f43331c12cd86719922f3a35208afb8d592525d3ccaf6bff", kill_on_drop: false }`
[INFO] [stdout] bd9c78b02d0a3883f43331c12cd86719922f3a35208afb8d592525d3ccaf6bff
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c0236513fd5ea5a93e80d6f4d9f001872499b8ddce170369ec250ea0f4fb890
[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" "7c0236513fd5ea5a93e80d6f4d9f001872499b8ddce170369ec250ea0f4fb890", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tranquillity-0470fd24768a6a86
[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" "7c0236513fd5ea5a93e80d6f4d9f001872499b8ddce170369ec250ea0f4fb890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c0236513fd5ea5a93e80d6f4d9f001872499b8ddce170369ec250ea0f4fb890", kill_on_drop: false }`
[INFO] [stdout] 7c0236513fd5ea5a93e80d6f4d9f001872499b8ddce170369ec250ea0f4fb890