[INFO] fetching crate jason-minigrep 0.1.1...
[INFO] testing jason-minigrep-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate jason-minigrep 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate jason-minigrep 0.1.1 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 jason-minigrep 0.1.1
[INFO] finished tweaking crates.io crate jason-minigrep 0.1.1
[INFO] tweaked toml for crates.io crate jason-minigrep 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate jason-minigrep 0.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 5f5108c6be8e14262cb47ca979a7fbdc2433c60cbdfb4ca2cda456f7205eefa7
[INFO] running `Command { std: "docker" "start" "-a" "5f5108c6be8e14262cb47ca979a7fbdc2433c60cbdfb4ca2cda456f7205eefa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f5108c6be8e14262cb47ca979a7fbdc2433c60cbdfb4ca2cda456f7205eefa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f5108c6be8e14262cb47ca979a7fbdc2433c60cbdfb4ca2cda456f7205eefa7", kill_on_drop: false }`
[INFO] [stdout] 5f5108c6be8e14262cb47ca979a7fbdc2433c60cbdfb4ca2cda456f7205eefa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 2b2b403ec9a71bde4051e25d223c4f11c9e402f516e17cfc57f31a477dd556d5
[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" "2b2b403ec9a71bde4051e25d223c4f11c9e402f516e17cfc57f31a477dd556d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling jason-minigrep v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "2b2b403ec9a71bde4051e25d223c4f11c9e402f516e17cfc57f31a477dd556d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b2b403ec9a71bde4051e25d223c4f11c9e402f516e17cfc57f31a477dd556d5", kill_on_drop: false }`
[INFO] [stdout] 2b2b403ec9a71bde4051e25d223c4f11c9e402f516e17cfc57f31a477dd556d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 45cf7d7a5dac7fd09083556eff65d5adf7ad9e68d22ad298209f812b9593fa89
[INFO] running `Command { std: "docker" "start" "-a" "45cf7d7a5dac7fd09083556eff65d5adf7ad9e68d22ad298209f812b9593fa89", kill_on_drop: false }`
[INFO] [stderr]    Compiling jason-minigrep v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "45cf7d7a5dac7fd09083556eff65d5adf7ad9e68d22ad298209f812b9593fa89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45cf7d7a5dac7fd09083556eff65d5adf7ad9e68d22ad298209f812b9593fa89", kill_on_drop: false }`
[INFO] [stdout] 45cf7d7a5dac7fd09083556eff65d5adf7ad9e68d22ad298209f812b9593fa89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 37f4a23833b54ecd7933d654c72ba4678b8aaa691714b4c1aa31c0a5182c25d6
[INFO] running `Command { std: "docker" "start" "-a" "37f4a23833b54ecd7933d654c72ba4678b8aaa691714b4c1aa31c0a5182c25d6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jason_minigrep-6fe7aa5f7f6063fb)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jason_minigrep-ad0f8bedbffc6d33)
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stderr]    Doc-tests jason-minigrep
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] [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" "37f4a23833b54ecd7933d654c72ba4678b8aaa691714b4c1aa31c0a5182c25d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37f4a23833b54ecd7933d654c72ba4678b8aaa691714b4c1aa31c0a5182c25d6", kill_on_drop: false }`
[INFO] [stdout] 37f4a23833b54ecd7933d654c72ba4678b8aaa691714b4c1aa31c0a5182c25d6