[INFO] fetching crate tzf-rel 0.0.2025-b...
[INFO] testing tzf-rel-0.0.2025-b against 1.90.0 for beta-1.91-3
[INFO] extracting crate tzf-rel 0.0.2025-b into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate tzf-rel 0.0.2025-b
[INFO] finished tweaking crates.io crate tzf-rel 0.0.2025-b
[INFO] tweaked toml for crates.io crate tzf-rel 0.0.2025-b written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tzf-rel 0.0.2025-b on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tzf-rel 0.0.2025-b already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26640b70d59cbbfe3efee2931faaf9919ebdc6b6018deebcb21a4cfa9bfb3799
[INFO] running `Command { std: "docker" "start" "-a" "26640b70d59cbbfe3efee2931faaf9919ebdc6b6018deebcb21a4cfa9bfb3799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26640b70d59cbbfe3efee2931faaf9919ebdc6b6018deebcb21a4cfa9bfb3799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26640b70d59cbbfe3efee2931faaf9919ebdc6b6018deebcb21a4cfa9bfb3799", kill_on_drop: false }`
[INFO] [stdout] 26640b70d59cbbfe3efee2931faaf9919ebdc6b6018deebcb21a4cfa9bfb3799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f17fc554d912d497b7e58f84ddede623b35de728f97fba8e294a08ef857e7228
[INFO] running `Command { std: "docker" "start" "-a" "f17fc554d912d497b7e58f84ddede623b35de728f97fba8e294a08ef857e7228", kill_on_drop: false }`
[INFO] [stderr]    Compiling tzf-rel v0.0.2025-b (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "f17fc554d912d497b7e58f84ddede623b35de728f97fba8e294a08ef857e7228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f17fc554d912d497b7e58f84ddede623b35de728f97fba8e294a08ef857e7228", kill_on_drop: false }`
[INFO] [stdout] f17fc554d912d497b7e58f84ddede623b35de728f97fba8e294a08ef857e7228
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77705712c428d24d2150166e8612c9d86e5c0ec1b0f6a708952878cdff255054
[INFO] running `Command { std: "docker" "start" "-a" "77705712c428d24d2150166e8612c9d86e5c0ec1b0f6a708952878cdff255054", kill_on_drop: false }`
[INFO] [stderr]    Compiling tzf-rel v0.0.2025-b (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "77705712c428d24d2150166e8612c9d86e5c0ec1b0f6a708952878cdff255054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77705712c428d24d2150166e8612c9d86e5c0ec1b0f6a708952878cdff255054", kill_on_drop: false }`
[INFO] [stdout] 77705712c428d24d2150166e8612c9d86e5c0ec1b0f6a708952878cdff255054
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa8a23f51e95f35816e2b64525fcc40f37657e3a2becd006d522f3be18702b4e
[INFO] running `Command { std: "docker" "start" "-a" "fa8a23f51e95f35816e2b64525fcc40f37657e3a2becd006d522f3be18702b4e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tzf_rel-b1134b7db9c0539c)
[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] [stderr]    Doc-tests tzf_rel
[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" "fa8a23f51e95f35816e2b64525fcc40f37657e3a2becd006d522f3be18702b4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa8a23f51e95f35816e2b64525fcc40f37657e3a2becd006d522f3be18702b4e", kill_on_drop: false }`
[INFO] [stdout] fa8a23f51e95f35816e2b64525fcc40f37657e3a2becd006d522f3be18702b4e