[INFO] fetching crate tabwriter 1.2.1...
[INFO] testing tabwriter-1.2.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate tabwriter 1.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tabwriter 1.2.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tabwriter 1.2.1
[INFO] finished tweaking crates.io crate tabwriter 1.2.1
[INFO] tweaked toml for crates.io crate tabwriter 1.2.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e067dc76ee795af99abc63ff5c7a8cd0f3325e014abb04ea249e16abdf39d23d
[INFO] running `Command { std: "docker" "start" "-a" "e067dc76ee795af99abc63ff5c7a8cd0f3325e014abb04ea249e16abdf39d23d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e067dc76ee795af99abc63ff5c7a8cd0f3325e014abb04ea249e16abdf39d23d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e067dc76ee795af99abc63ff5c7a8cd0f3325e014abb04ea249e16abdf39d23d", kill_on_drop: false }`
[INFO] [stdout] e067dc76ee795af99abc63ff5c7a8cd0f3325e014abb04ea249e16abdf39d23d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60df4c2439612e0863e9b11f94cbe15012655f4193ffd8545f5641691e057d4e
[INFO] running `Command { std: "docker" "start" "-a" "60df4c2439612e0863e9b11f94cbe15012655f4193ffd8545f5641691e057d4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tabwriter v1.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:342:22
[INFO] [stdout]     |
[INFO] [stdout] 342 |         self.error().description()
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "60df4c2439612e0863e9b11f94cbe15012655f4193ffd8545f5641691e057d4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60df4c2439612e0863e9b11f94cbe15012655f4193ffd8545f5641691e057d4e", kill_on_drop: false }`
[INFO] [stdout] 60df4c2439612e0863e9b11f94cbe15012655f4193ffd8545f5641691e057d4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a369750fc2eb9a8397e3e853d100c35812be28ab563ef604863ba092a51a8b45
[INFO] running `Command { std: "docker" "start" "-a" "a369750fc2eb9a8397e3e853d100c35812be28ab563ef604863ba092a51a8b45", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:342:22
[INFO] [stdout]     |
[INFO] [stdout] 342 |         self.error().description()
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tabwriter v1.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:342:22
[INFO] [stdout]     |
[INFO] [stdout] 342 |         self.error().description()
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "a369750fc2eb9a8397e3e853d100c35812be28ab563ef604863ba092a51a8b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a369750fc2eb9a8397e3e853d100c35812be28ab563ef604863ba092a51a8b45", kill_on_drop: false }`
[INFO] [stdout] a369750fc2eb9a8397e3e853d100c35812be28ab563ef604863ba092a51a8b45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2aa4a3faca89081752d62f2bfbbb726ad1be64f0d000ba1cbb44636a4ed1fa10
[INFO] running `Command { std: "docker" "start" "-a" "2aa4a3faca89081752d62f2bfbbb726ad1be64f0d000ba1cbb44636a4ed1fa10", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:342:22
[INFO] [stderr]     |
[INFO] [stderr] 342 |         self.error().description()
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:342:22
[INFO] [stderr]     |
[INFO] [stderr] 342 |         self.error().description()
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tabwriter-0b871efd6252fafb)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test test::test_empty_cells_ignore_trailing ... ok
[INFO] [stdout] test test::test_contiguous_columns_right ... ok
[INFO] [stdout] test test::test_empty_cells ... ok
[INFO] [stdout] test test::test_empty_cell ... ok
[INFO] [stdout] test test::test_empty ... ok
[INFO] [stdout] test test::test_contiguous_columns ... ok
[INFO] [stdout] test test::test_contiguous_columns_center ... ok
[INFO] [stdout] test test::test_empty_cells_no_min ... ok
[INFO] [stdout] test test::test_contiguous_columns_complex ... ok
[INFO] [stdout] test test::test_empty_cell_no_min ... ok
[INFO] [stdout] test test::test_one_cell_right ... ok
[INFO] [stdout] test test::test_no_cells_prior ... ok
[INFO] [stdout] test test::test_no_padding ... ok
[INFO] [stdout] test test::test_one_cell ... ok
[INFO] [stdout] test test::test_table_center ... ok
[INFO] [stdout] test test::test_unicode ... ok
[INFO] [stdout] test test::test_table_right ... ok
[INFO] [stdout] test test::test_no_cells ... ok
[INFO] [stdout] test test::test_no_cells_trailing ... ok
[INFO] [stdout] test test::test_empty_lines ... ok
[INFO] [stdout] test test::test_minwidth ... ok
[INFO] [stdout] test test::test_no_padding_one_row ... ok
[INFO] [stdout] test test::test_one_cell_center ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tabwriter
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2aa4a3faca89081752d62f2bfbbb726ad1be64f0d000ba1cbb44636a4ed1fa10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aa4a3faca89081752d62f2bfbbb726ad1be64f0d000ba1cbb44636a4ed1fa10", kill_on_drop: false }`
[INFO] [stdout] 2aa4a3faca89081752d62f2bfbbb726ad1be64f0d000ba1cbb44636a4ed1fa10