[INFO] fetching crate tcx 0.9.2...
[INFO] testing tcx-0.9.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tcx 0.9.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate tcx 0.9.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tcx 0.9.2
[INFO] finished tweaking crates.io crate tcx 0.9.2
[INFO] tweaked toml for crates.io crate tcx 0.9.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f3ac98bfcd61f1273ab5829c057b25e7ac84f2f3e3099f2e2006d0b0246ec65
[INFO] running `Command { std: "docker" "start" "-a" "5f3ac98bfcd61f1273ab5829c057b25e7ac84f2f3e3099f2e2006d0b0246ec65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f3ac98bfcd61f1273ab5829c057b25e7ac84f2f3e3099f2e2006d0b0246ec65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f3ac98bfcd61f1273ab5829c057b25e7ac84f2f3e3099f2e2006d0b0246ec65", kill_on_drop: false }`
[INFO] [stdout] 5f3ac98bfcd61f1273ab5829c057b25e7ac84f2f3e3099f2e2006d0b0246ec65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fe4054cd88eadaf3a8adfcb3438d9588aa431fdb035ab58f6919e222a51d3db
[INFO] running `Command { std: "docker" "start" "-a" "3fe4054cd88eadaf3a8adfcb3438d9588aa431fdb035ab58f6919e222a51d3db", kill_on_drop: false }`
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling serde-xml-rs v0.4.1
[INFO] [stderr]    Compiling tcx v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.00s
[INFO] running `Command { std: "docker" "inspect" "3fe4054cd88eadaf3a8adfcb3438d9588aa431fdb035ab58f6919e222a51d3db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fe4054cd88eadaf3a8adfcb3438d9588aa431fdb035ab58f6919e222a51d3db", kill_on_drop: false }`
[INFO] [stdout] 3fe4054cd88eadaf3a8adfcb3438d9588aa431fdb035ab58f6919e222a51d3db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11e1b5bcf68d99181402caf93df566738705802c8bcf75b7f385017bb83729ff
[INFO] running `Command { std: "docker" "start" "-a" "11e1b5bcf68d99181402caf93df566738705802c8bcf75b7f385017bb83729ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling tcx v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "11e1b5bcf68d99181402caf93df566738705802c8bcf75b7f385017bb83729ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e1b5bcf68d99181402caf93df566738705802c8bcf75b7f385017bb83729ff", kill_on_drop: false }`
[INFO] [stdout] 11e1b5bcf68d99181402caf93df566738705802c8bcf75b7f385017bb83729ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0b95195dcea915196d2d8a3364c195b74c683542c4af723ae55fb52efa234cf
[INFO] running `Command { std: "docker" "start" "-a" "f0b95195dcea915196d2d8a3364c195b74c683542c4af723ae55fb52efa234cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tcx-d58f17717df4af58)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::file3_yoga ... ok
[INFO] [stdout] test tests::file1_run ... ok
[INFO] [stderr]    Doc-tests tcx
[INFO] [stdout] test tests::file2_ride_with_power ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.94s
[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" "f0b95195dcea915196d2d8a3364c195b74c683542c4af723ae55fb52efa234cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b95195dcea915196d2d8a3364c195b74c683542c4af723ae55fb52efa234cf", kill_on_drop: false }`
[INFO] [stdout] f0b95195dcea915196d2d8a3364c195b74c683542c4af723ae55fb52efa234cf