[INFO] fetching crate charset 0.1.3...
[INFO] testing charset-0.1.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate charset 0.1.3 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate charset 0.1.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate charset 0.1.3
[INFO] finished tweaking crates.io crate charset 0.1.3
[INFO] tweaked toml for crates.io crate charset 0.1.3 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49a2c6fa5f5d5676542d66efee32af6aeed591f2b5d111d775f451a2dce24c49
[INFO] running `Command { std: "docker" "start" "-a" "49a2c6fa5f5d5676542d66efee32af6aeed591f2b5d111d775f451a2dce24c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49a2c6fa5f5d5676542d66efee32af6aeed591f2b5d111d775f451a2dce24c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49a2c6fa5f5d5676542d66efee32af6aeed591f2b5d111d775f451a2dce24c49", kill_on_drop: false }`
[INFO] [stdout] 49a2c6fa5f5d5676542d66efee32af6aeed591f2b5d111d775f451a2dce24c49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58e8e01c7486400ba8231d12356b767e2b140aec2eca709513ee66e17eefa426
[INFO] running `Command { std: "docker" "start" "-a" "58e8e01c7486400ba8231d12356b767e2b140aec2eca709513ee66e17eefa426", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling charset v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.54s
[INFO] running `Command { std: "docker" "inspect" "58e8e01c7486400ba8231d12356b767e2b140aec2eca709513ee66e17eefa426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58e8e01c7486400ba8231d12356b767e2b140aec2eca709513ee66e17eefa426", kill_on_drop: false }`
[INFO] [stdout] 58e8e01c7486400ba8231d12356b767e2b140aec2eca709513ee66e17eefa426
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ae16db974b9277c823d3c23bdaf82f0bcc026795ef5ab4e4c9ee1b1ccb8dc8b
[INFO] running `Command { std: "docker" "start" "-a" "8ae16db974b9277c823d3c23bdaf82f0bcc026795ef5ab4e4c9ee1b1ccb8dc8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling charset v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.59s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/charset-350616313eeeb8d9)
[INFO] running `Command { std: "docker" "inspect" "8ae16db974b9277c823d3c23bdaf82f0bcc026795ef5ab4e4c9ee1b1ccb8dc8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ae16db974b9277c823d3c23bdaf82f0bcc026795ef5ab4e4c9ee1b1ccb8dc8b", kill_on_drop: false }`
[INFO] [stdout] 8ae16db974b9277c823d3c23bdaf82f0bcc026795ef5ab4e4c9ee1b1ccb8dc8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f990a56b5d7030eef9bf2db0f3e29d611e111594ef0afac30ba10be63e21f0d0
[INFO] running `Command { std: "docker" "start" "-a" "f990a56b5d7030eef9bf2db0f3e29d611e111594ef0afac30ba10be63e21f0d0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/charset-350616313eeeb8d9)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_from ... ok
[INFO] [stderr]    Doc-tests charset
[INFO] [stdout] test tests::test_utf7_decode ... ok
[INFO] [stdout] test tests::test_for_label_and_name ... ok
[INFO] [stdout] test tests::test_for_label ... ok
[INFO] [stdout] test tests::test_for_label_no_replacement ... ok
[INFO] [stdout] test tests::test_decode_ascii ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "f990a56b5d7030eef9bf2db0f3e29d611e111594ef0afac30ba10be63e21f0d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f990a56b5d7030eef9bf2db0f3e29d611e111594ef0afac30ba10be63e21f0d0", kill_on_drop: false }`
[INFO] [stdout] f990a56b5d7030eef9bf2db0f3e29d611e111594ef0afac30ba10be63e21f0d0