[INFO] fetching crate proconio 0.4.3...
[INFO] testing proconio-0.4.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate proconio 0.4.3 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate proconio 0.4.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate proconio 0.4.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate proconio 0.4.3
[INFO] tweaked toml for crates.io crate proconio 0.4.3 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb49f6c3c39004ff886447f0b427d398dd6c4b0a6df7215e71bde8be429beb25
[INFO] running `Command { std: "docker" "start" "-a" "bb49f6c3c39004ff886447f0b427d398dd6c4b0a6df7215e71bde8be429beb25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb49f6c3c39004ff886447f0b427d398dd6c4b0a6df7215e71bde8be429beb25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb49f6c3c39004ff886447f0b427d398dd6c4b0a6df7215e71bde8be429beb25", kill_on_drop: false }`
[INFO] [stdout] bb49f6c3c39004ff886447f0b427d398dd6c4b0a6df7215e71bde8be429beb25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00d6bc1ce717a77fbcaf7a03088ba82d0c7fb2259b27bf7bef2dca5ffac28564
[INFO] running `Command { std: "docker" "start" "-a" "00d6bc1ce717a77fbcaf7a03088ba82d0c7fb2259b27bf7bef2dca5ffac28564", kill_on_drop: false }`
[INFO] [stderr]    Compiling proconio v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "00d6bc1ce717a77fbcaf7a03088ba82d0c7fb2259b27bf7bef2dca5ffac28564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00d6bc1ce717a77fbcaf7a03088ba82d0c7fb2259b27bf7bef2dca5ffac28564", kill_on_drop: false }`
[INFO] [stdout] 00d6bc1ce717a77fbcaf7a03088ba82d0c7fb2259b27bf7bef2dca5ffac28564
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf5b2948beca67e100e2a3137cb3cfc511a13ac5f748a0f41a8f23821160b9d2
[INFO] running `Command { std: "docker" "start" "-a" "cf5b2948beca67e100e2a3137cb3cfc511a13ac5f748a0f41a8f23821160b9d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling trybuild v1.0.52
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling environment v0.1.1
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling assert_cli v0.6.3
[INFO] [stderr]    Compiling proconio v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.05s
[INFO] running `Command { std: "docker" "inspect" "cf5b2948beca67e100e2a3137cb3cfc511a13ac5f748a0f41a8f23821160b9d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf5b2948beca67e100e2a3137cb3cfc511a13ac5f748a0f41a8f23821160b9d2", kill_on_drop: false }`
[INFO] [stdout] cf5b2948beca67e100e2a3137cb3cfc511a13ac5f748a0f41a8f23821160b9d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 23cbfb3f85e86f02766deef57633ff2d679136a0c1a1d36a0c6cc8884f61d4cd
[INFO] running `Command { std: "docker" "start" "-a" "23cbfb3f85e86f02766deef57633ff2d679136a0c1a1d36a0c6cc8884f61d4cd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/proconio-2f7562f3770446d0)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::input_array ... ok
[INFO] [stdout] test tests::input_empty ... ok
[INFO] [stdout] test tests::input_multiple_times ... ok
[INFO] [stdout] test tests::input_iusize1 ... ok
[INFO] [stdout] test tests::input_mut ... ok
[INFO] [stdout] test tests::input_number ... ok
[INFO] [stdout] test tests::input_single_tt_pattern ... ok
[INFO] [stdout] test tests::input_str ... ok
[INFO] [stdout] test tests::input_tuple ... ok
[INFO] [stdout] test tests::input_vla ... ok
[INFO] [stdout] test tests::input_with_complex_type ... ok
[INFO] [stdout] test tests::input_err_different_type - should panic ... ok
[INFO] [stdout] test tests::input_err_different_format - should panic ... ok
[INFO] [stdout] test tests::input_min_as_isize1 - should panic ... ok
[INFO] [stdout] test tests::input_zero_as_usize1 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stdin.rs (/opt/rustwide/target/debug/deps/stdin-79957aa53cc06a7b)
[INFO] [stderr]    Doc-tests proconio
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - (line 351) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 411) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 438) ... ok
[INFO] [stdout] test src/lib.rs - (line 318) ... ok
[INFO] [stdout] test src/lib.rs - (line 255) ... ok
[INFO] [stdout] test src/lib.rs - (line 484) ... ok
[INFO] [stdout] test src/lib.rs - (line 389) ... ok
[INFO] [stdout] test src/lib.rs - (line 138) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 209) ... ok
[INFO] [stdout] test src/lib.rs - (line 183) ... ok
[INFO] [stdout] test src/source/mod.rs - source (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 155) ... ok
[INFO] [stdout] test src/lib.rs - (line 116) ... ok
[INFO] [stdout] test src/lib.rs - (line 91) ... ok
[INFO] [stdout] test src/lib.rs - (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "23cbfb3f85e86f02766deef57633ff2d679136a0c1a1d36a0c6cc8884f61d4cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23cbfb3f85e86f02766deef57633ff2d679136a0c1a1d36a0c6cc8884f61d4cd", kill_on_drop: false }`
[INFO] [stdout] 23cbfb3f85e86f02766deef57633ff2d679136a0c1a1d36a0c6cc8884f61d4cd