[INFO] fetching crate ezemoji 0.2.1...
[INFO] testing ezemoji-0.2.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ezemoji 0.2.1 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate ezemoji 0.2.1 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 ezemoji 0.2.1
[INFO] finished tweaking crates.io crate ezemoji 0.2.1
[INFO] tweaked toml for crates.io crate ezemoji 0.2.1 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12afec04f3917ca2fee8fe9e90b40114eac6b77ca88ae57f1ebed14a4114171e
[INFO] running `Command { std: "docker" "start" "-a" "12afec04f3917ca2fee8fe9e90b40114eac6b77ca88ae57f1ebed14a4114171e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12afec04f3917ca2fee8fe9e90b40114eac6b77ca88ae57f1ebed14a4114171e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12afec04f3917ca2fee8fe9e90b40114eac6b77ca88ae57f1ebed14a4114171e", kill_on_drop: false }`
[INFO] [stdout] 12afec04f3917ca2fee8fe9e90b40114eac6b77ca88ae57f1ebed14a4114171e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4754cc966c8f215ab8fc9b8d803fc7b18e1fd00e6aac58dda8a0315ba9aede23
[INFO] running `Command { std: "docker" "start" "-a" "4754cc966c8f215ab8fc9b8d803fc7b18e1fd00e6aac58dda8a0315ba9aede23", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ezemoji v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
[INFO] running `Command { std: "docker" "inspect" "4754cc966c8f215ab8fc9b8d803fc7b18e1fd00e6aac58dda8a0315ba9aede23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4754cc966c8f215ab8fc9b8d803fc7b18e1fd00e6aac58dda8a0315ba9aede23", kill_on_drop: false }`
[INFO] [stdout] 4754cc966c8f215ab8fc9b8d803fc7b18e1fd00e6aac58dda8a0315ba9aede23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1255dbf6ed888a85bc5c1e6d22711f4c5e0ce5eb728485d9c80c4302f7c713e
[INFO] running `Command { std: "docker" "start" "-a" "e1255dbf6ed888a85bc5c1e6d22711f4c5e0ce5eb728485d9c80c4302f7c713e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ezemoji v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "e1255dbf6ed888a85bc5c1e6d22711f4c5e0ce5eb728485d9c80c4302f7c713e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1255dbf6ed888a85bc5c1e6d22711f4c5e0ce5eb728485d9c80c4302f7c713e", kill_on_drop: false }`
[INFO] [stdout] e1255dbf6ed888a85bc5c1e6d22711f4c5e0ce5eb728485d9c80c4302f7c713e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f48e966335d2219111e2e98e1af18102d8d4edc93fafa8496cd494acb5ea92b4
[INFO] running `Command { std: "docker" "start" "-a" "f48e966335d2219111e2e98e1af18102d8d4edc93fafa8496cd494acb5ea92b4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ezemoji-8269279ec2d31921)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests ezemoji
[INFO] [stdout] test test::test_alpha_numeric ... ok
[INFO] [stdout] test test::test_bin ... ok
[INFO] [stdout] test test::test_upper_alpha ... ok
[INFO] [stdout] test test::test_numbers ... ok
[INFO] [stdout] test test::test_lower_alpha ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f48e966335d2219111e2e98e1af18102d8d4edc93fafa8496cd494acb5ea92b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f48e966335d2219111e2e98e1af18102d8d4edc93fafa8496cd494acb5ea92b4", kill_on_drop: false }`
[INFO] [stdout] f48e966335d2219111e2e98e1af18102d8d4edc93fafa8496cd494acb5ea92b4