[INFO] fetching crate easy-error 0.3.1...
[INFO] testing easy-error-0.3.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate easy-error 0.3.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate easy-error 0.3.1 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 easy-error 0.3.1
[INFO] finished tweaking crates.io crate easy-error 0.3.1
[INFO] tweaked toml for crates.io crate easy-error 0.3.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate easy-error 0.3.1 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 15d336b2e7bed37f242844f88e72bbaeb24b29b70bd1cdcda53cb733977934aa
[INFO] running `Command { std: "docker" "start" "-a" "15d336b2e7bed37f242844f88e72bbaeb24b29b70bd1cdcda53cb733977934aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15d336b2e7bed37f242844f88e72bbaeb24b29b70bd1cdcda53cb733977934aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d336b2e7bed37f242844f88e72bbaeb24b29b70bd1cdcda53cb733977934aa", kill_on_drop: false }`
[INFO] [stdout] 15d336b2e7bed37f242844f88e72bbaeb24b29b70bd1cdcda53cb733977934aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e09c41f9f6cb08a4e4a38cd52c71572678f40cb7b67cfaff152a838120fd0dbc
[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" "e09c41f9f6cb08a4e4a38cd52c71572678f40cb7b67cfaff152a838120fd0dbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-error v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "e09c41f9f6cb08a4e4a38cd52c71572678f40cb7b67cfaff152a838120fd0dbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e09c41f9f6cb08a4e4a38cd52c71572678f40cb7b67cfaff152a838120fd0dbc", kill_on_drop: false }`
[INFO] [stdout] e09c41f9f6cb08a4e4a38cd52c71572678f40cb7b67cfaff152a838120fd0dbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 7fde569716a697a93c405c7cc8e8c55854e81522e2dd72c63d7e0ad48c041bdb
[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" "7fde569716a697a93c405c7cc8e8c55854e81522e2dd72c63d7e0ad48c041bdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-error v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "7fde569716a697a93c405c7cc8e8c55854e81522e2dd72c63d7e0ad48c041bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fde569716a697a93c405c7cc8e8c55854e81522e2dd72c63d7e0ad48c041bdb", kill_on_drop: false }`
[INFO] [stdout] 7fde569716a697a93c405c7cc8e8c55854e81522e2dd72c63d7e0ad48c041bdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 22fe16153cd19d041ab13da88aa0049b356e2ad8b2881213274fd6ec8e8cc4dc
[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" "22fe16153cd19d041ab13da88aa0049b356e2ad8b2881213274fd6ec8e8cc4dc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/easy_error-0137d23431a75419
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easy-error
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "22fe16153cd19d041ab13da88aa0049b356e2ad8b2881213274fd6ec8e8cc4dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22fe16153cd19d041ab13da88aa0049b356e2ad8b2881213274fd6ec8e8cc4dc", kill_on_drop: false }`
[INFO] [stdout] 22fe16153cd19d041ab13da88aa0049b356e2ad8b2881213274fd6ec8e8cc4dc
