[INFO] fetching crate gst-plugin-textahead 0.8.1...
[INFO] testing gst-plugin-textahead-0.8.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate gst-plugin-textahead 0.8.1 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate gst-plugin-textahead 0.8.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gst-plugin-textahead 0.8.1
[INFO] finished tweaking crates.io crate gst-plugin-textahead 0.8.1
[INFO] tweaked toml for crates.io crate gst-plugin-textahead 0.8.1 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 736bc0bbdc2779c0af0d775d6c71e7e9aa1aa42c1cb95a548efc5c41a2afabb2
[INFO] running `Command { std: "docker" "start" "-a" "736bc0bbdc2779c0af0d775d6c71e7e9aa1aa42c1cb95a548efc5c41a2afabb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "736bc0bbdc2779c0af0d775d6c71e7e9aa1aa42c1cb95a548efc5c41a2afabb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "736bc0bbdc2779c0af0d775d6c71e7e9aa1aa42c1cb95a548efc5c41a2afabb2", kill_on_drop: false }`
[INFO] [stdout] 736bc0bbdc2779c0af0d775d6c71e7e9aa1aa42c1cb95a548efc5c41a2afabb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e46bdd7b60e61ef6a651130f927b5b8e2bb6d262545e45d4cac9d0437f58f415
[INFO] running `Command { std: "docker" "start" "-a" "e46bdd7b60e61ef6a651130f927b5b8e2bb6d262545e45d4cac9d0437f58f415", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling anyhow v1.0.55
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling pretty-hex v0.2.1
[INFO] [stderr]    Compiling muldiv v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling option-operations v0.4.0
[INFO] [stderr]    Compiling gst-plugin-version-helper v0.7.3
[INFO] [stderr]    Compiling system-deps v6.0.2
[INFO] [stderr]    Compiling gst-plugin-textahead v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling glib-sys v0.15.6
[INFO] [stderr]    Compiling gobject-sys v0.15.5
[INFO] [stderr]    Compiling gstreamer-sys v0.18.0
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling glib-macros v0.15.6
[INFO] [stderr]    Compiling glib v0.15.6
[INFO] [stderr]    Compiling gstreamer v0.18.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.48s
[INFO] running `Command { std: "docker" "inspect" "e46bdd7b60e61ef6a651130f927b5b8e2bb6d262545e45d4cac9d0437f58f415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e46bdd7b60e61ef6a651130f927b5b8e2bb6d262545e45d4cac9d0437f58f415", kill_on_drop: false }`
[INFO] [stdout] e46bdd7b60e61ef6a651130f927b5b8e2bb6d262545e45d4cac9d0437f58f415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90b8ec698b8499f071ca3f7b9b5970ae48a1fe658325838d5bf2e4fbab06bb5e
[INFO] running `Command { std: "docker" "start" "-a" "90b8ec698b8499f071ca3f7b9b5970ae48a1fe658325838d5bf2e4fbab06bb5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gst-plugin-textahead v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "90b8ec698b8499f071ca3f7b9b5970ae48a1fe658325838d5bf2e4fbab06bb5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90b8ec698b8499f071ca3f7b9b5970ae48a1fe658325838d5bf2e4fbab06bb5e", kill_on_drop: false }`
[INFO] [stdout] 90b8ec698b8499f071ca3f7b9b5970ae48a1fe658325838d5bf2e4fbab06bb5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 57e971e36fe7e53ddc0c2c41bbc91277a7383b384fc523b96948d233f36a7368
[INFO] running `Command { std: "docker" "start" "-a" "57e971e36fe7e53ddc0c2c41bbc91277a7383b384fc523b96948d233f36a7368", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gsttextahead-2a64baeb648227a3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gsttextahead
[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" "57e971e36fe7e53ddc0c2c41bbc91277a7383b384fc523b96948d233f36a7368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57e971e36fe7e53ddc0c2c41bbc91277a7383b384fc523b96948d233f36a7368", kill_on_drop: false }`
[INFO] [stdout] 57e971e36fe7e53ddc0c2c41bbc91277a7383b384fc523b96948d233f36a7368