[INFO] fetching crate cor_iter 0.1.0...
[INFO] testing cor_iter-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate cor_iter 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate cor_iter 0.1.0
[INFO] finished tweaking crates.io crate cor_iter 0.1.0
[INFO] tweaked toml for crates.io crate cor_iter 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cor_iter 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3eeea0a2ad1769f768e56d57199a3d7c32fe6f6a30a957ce6da97d6e6d8ee2ea
[INFO] running `Command { std: "docker" "start" "-a" "3eeea0a2ad1769f768e56d57199a3d7c32fe6f6a30a957ce6da97d6e6d8ee2ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3eeea0a2ad1769f768e56d57199a3d7c32fe6f6a30a957ce6da97d6e6d8ee2ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eeea0a2ad1769f768e56d57199a3d7c32fe6f6a30a957ce6da97d6e6d8ee2ea", kill_on_drop: false }`
[INFO] [stdout] 3eeea0a2ad1769f768e56d57199a3d7c32fe6f6a30a957ce6da97d6e6d8ee2ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] efe5a8ff63e0c3738a925d2d7803cc516dd388e030f36ecf9b7949e050e50c1e
[INFO] running `Command { std: "docker" "start" "-a" "efe5a8ff63e0c3738a925d2d7803cc516dd388e030f36ecf9b7949e050e50c1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cor_iter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "efe5a8ff63e0c3738a925d2d7803cc516dd388e030f36ecf9b7949e050e50c1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efe5a8ff63e0c3738a925d2d7803cc516dd388e030f36ecf9b7949e050e50c1e", kill_on_drop: false }`
[INFO] [stdout] efe5a8ff63e0c3738a925d2d7803cc516dd388e030f36ecf9b7949e050e50c1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b469851ee994d6f35cd3ae7c5647b7a5b1935a876cf439bd9b89b8322a222b0c
[INFO] running `Command { std: "docker" "start" "-a" "b469851ee994d6f35cd3ae7c5647b7a5b1935a876cf439bd9b89b8322a222b0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cor_iter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "b469851ee994d6f35cd3ae7c5647b7a5b1935a876cf439bd9b89b8322a222b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b469851ee994d6f35cd3ae7c5647b7a5b1935a876cf439bd9b89b8322a222b0c", kill_on_drop: false }`
[INFO] [stdout] b469851ee994d6f35cd3ae7c5647b7a5b1935a876cf439bd9b89b8322a222b0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d6ccbf3a19808d02ac669fb4bab5f56e5558d2bee05bf6a8b4a1571f754acb10
[INFO] running `Command { std: "docker" "start" "-a" "d6ccbf3a19808d02ac669fb4bab5f56e5558d2bee05bf6a8b4a1571f754acb10", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cor_iter-fb7487da84fc23ff)
[INFO] [stdout] test tests::corr_with_case04 ... ok
[INFO] [stdout] test tests::linear_corr_case03 ... ok
[INFO] [stdout] test tests::linear_corr_case04 ... ok
[INFO] [stdout] test tests::linear_corr_case07 ... ok
[INFO] [stdout] test tests::linear_corr_case02 ... ok
[INFO] [stdout] test tests::corr_with_case05 ... ok
[INFO] [stdout] test tests::corr_with_case01 ... ok
[INFO] [stdout] test tests::linear_corr_case05 ... ok
[INFO] [stdout] test tests::linear_corr_case01 ... ok
[INFO] [stdout] test tests::linear_corr_case09 ... ok
[INFO] [stdout] test tests::linear_corr_case10 ... ok
[INFO] [stdout] test tests::linear_corr_case11 ... ok
[INFO] [stdout] test tests::linear_corr_case12 ... ok
[INFO] [stdout] test tests::linear_corr_case13 ... ok
[INFO] [stdout] test tests::linear_corr_case14 ... ok
[INFO] [stdout] test tests::linear_corr_case16 ... ok
[INFO] [stdout] test tests::linear_corr_case15 ... ok
[INFO] [stdout] test tests::linear_corr_case17 ... ok
[INFO] [stdout] test tests::corr_with_case02 ... ok
[INFO] [stdout] test tests::linear_corr_case06 ... ok
[INFO] [stdout] test tests::corr_with_case03 ... ok
[INFO] [stdout] test tests::linear_corr_case08 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cor_iter
[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" "d6ccbf3a19808d02ac669fb4bab5f56e5558d2bee05bf6a8b4a1571f754acb10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6ccbf3a19808d02ac669fb4bab5f56e5558d2bee05bf6a8b4a1571f754acb10", kill_on_drop: false }`
[INFO] [stdout] d6ccbf3a19808d02ac669fb4bab5f56e5558d2bee05bf6a8b4a1571f754acb10