[INFO] fetching crate charset 0.1.3...
[INFO] testing charset-0.1.3 against 1.60.0 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 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 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" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f4ddee36b36debb9b5633463bb14ec93f57619b8790c87ca46c5c1909efe689
[INFO] running `Command { std: "docker" "start" "-a" "6f4ddee36b36debb9b5633463bb14ec93f57619b8790c87ca46c5c1909efe689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f4ddee36b36debb9b5633463bb14ec93f57619b8790c87ca46c5c1909efe689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f4ddee36b36debb9b5633463bb14ec93f57619b8790c87ca46c5c1909efe689", kill_on_drop: false }`
[INFO] [stdout] 6f4ddee36b36debb9b5633463bb14ec93f57619b8790c87ca46c5c1909efe689
[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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6531ae9bd62d2dbc5d49cde6b6aeecd438163acb66b2b4841d4e026584688d53
[INFO] running `Command { std: "docker" "start" "-a" "6531ae9bd62d2dbc5d49cde6b6aeecd438163acb66b2b4841d4e026584688d53", 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 5.97s
[INFO] running `Command { std: "docker" "inspect" "6531ae9bd62d2dbc5d49cde6b6aeecd438163acb66b2b4841d4e026584688d53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6531ae9bd62d2dbc5d49cde6b6aeecd438163acb66b2b4841d4e026584688d53", kill_on_drop: false }`
[INFO] [stdout] 6531ae9bd62d2dbc5d49cde6b6aeecd438163acb66b2b4841d4e026584688d53
[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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffba7978c176a18f84d2f0491da767ca5a858571a8bd10ac573b8bb8d12753d9
[INFO] running `Command { std: "docker" "start" "-a" "ffba7978c176a18f84d2f0491da767ca5a858571a8bd10ac573b8bb8d12753d9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 serde_json v1.0.79
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling charset v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.57s
[INFO] running `Command { std: "docker" "inspect" "ffba7978c176a18f84d2f0491da767ca5a858571a8bd10ac573b8bb8d12753d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffba7978c176a18f84d2f0491da767ca5a858571a8bd10ac573b8bb8d12753d9", kill_on_drop: false }`
[INFO] [stdout] ffba7978c176a18f84d2f0491da767ca5a858571a8bd10ac573b8bb8d12753d9
[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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc0f45fd2f793e9a5ad410deebc9a91d11a5fb3c7ac09880dbcac382564099b5
[INFO] running `Command { std: "docker" "start" "-a" "dc0f45fd2f793e9a5ad410deebc9a91d11a5fb3c7ac09880dbcac382564099b5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/charset-df837fa9bb2d5fea)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests charset
[INFO] [stdout] test tests::test_decode_ascii ... ok
[INFO] [stdout] test tests::test_for_label ... ok
[INFO] [stdout] test tests::test_for_label_and_name ... ok
[INFO] [stdout] test tests::test_for_label_no_replacement ... ok
[INFO] [stdout] test tests::test_from ... ok
[INFO] [stdout] test tests::test_utf7_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[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" "dc0f45fd2f793e9a5ad410deebc9a91d11a5fb3c7ac09880dbcac382564099b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc0f45fd2f793e9a5ad410deebc9a91d11a5fb3c7ac09880dbcac382564099b5", kill_on_drop: false }`
[INFO] [stdout] dc0f45fd2f793e9a5ad410deebc9a91d11a5fb3c7ac09880dbcac382564099b5