[INFO] fetching crate ncp-metrics-exporter 1.0.0...
[INFO] testing ncp-metrics-exporter-1.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ncp-metrics-exporter 1.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ncp-metrics-exporter 1.0.0
[INFO] finished tweaking crates.io crate ncp-metrics-exporter 1.0.0
[INFO] tweaked toml for crates.io crate ncp-metrics-exporter 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ncp-metrics-exporter 1.0.0 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 ncp-metrics-exporter 1.0.0 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] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d6fcced49276b1472f5275faa7eb66d50dc263fa17383a93091ccd61873f240b
[INFO] running `Command { std: "docker" "start" "-a" "d6fcced49276b1472f5275faa7eb66d50dc263fa17383a93091ccd61873f240b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6fcced49276b1472f5275faa7eb66d50dc263fa17383a93091ccd61873f240b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6fcced49276b1472f5275faa7eb66d50dc263fa17383a93091ccd61873f240b", kill_on_drop: false }`
[INFO] [stdout] d6fcced49276b1472f5275faa7eb66d50dc263fa17383a93091ccd61873f240b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 74c41d482c6d90a1fed05261358a07e0b7dab53242798a6a18a4382e88a643e1
[INFO] running `Command { std: "docker" "start" "-a" "74c41d482c6d90a1fed05261358a07e0b7dab53242798a6a18a4382e88a643e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
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[INFO] [stderr]    Compiling ncp-metrics-exporter v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "74c41d482c6d90a1fed05261358a07e0b7dab53242798a6a18a4382e88a643e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c41d482c6d90a1fed05261358a07e0b7dab53242798a6a18a4382e88a643e1", kill_on_drop: false }`
[INFO] [stdout] 74c41d482c6d90a1fed05261358a07e0b7dab53242798a6a18a4382e88a643e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] da0fb6ac25962e409daf6c1b9f6d5d27ad390c47196236f2b4778c94ab68252e
[INFO] running `Command { std: "docker" "start" "-a" "da0fb6ac25962e409daf6c1b9f6d5d27ad390c47196236f2b4778c94ab68252e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ncp-metrics-exporter v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "da0fb6ac25962e409daf6c1b9f6d5d27ad390c47196236f2b4778c94ab68252e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da0fb6ac25962e409daf6c1b9f6d5d27ad390c47196236f2b4778c94ab68252e", kill_on_drop: false }`
[INFO] [stdout] da0fb6ac25962e409daf6c1b9f6d5d27ad390c47196236f2b4778c94ab68252e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] eda12d656b2a4d33c8ac1c2dd01e9700bd3c243242c8df524384bd7f3004cff2
[INFO] running `Command { std: "docker" "start" "-a" "eda12d656b2a4d33c8ac1c2dd01e9700bd3c243242c8df524384bd7f3004cff2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ncp_metrics_exporter-214ee42cdac50d0f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test backups::tests::test_date_from_file_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eda12d656b2a4d33c8ac1c2dd01e9700bd3c243242c8df524384bd7f3004cff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda12d656b2a4d33c8ac1c2dd01e9700bd3c243242c8df524384bd7f3004cff2", kill_on_drop: false }`
[INFO] [stdout] eda12d656b2a4d33c8ac1c2dd01e9700bd3c243242c8df524384bd7f3004cff2