[INFO] fetching crate cp-rs 0.2.3...
[INFO] testing cp-rs-0.2.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate cp-rs 0.2.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate cp-rs 0.2.3
[INFO] finished tweaking crates.io crate cp-rs 0.2.3
[INFO] tweaked toml for crates.io crate cp-rs 0.2.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cp-rs 0.2.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding md5 v0.7.0 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded md5 v0.7.0
[INFO] [stderr]   Downloaded radix_fmt v1.0.0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51e5c63040e37177cb2ac15aa69e44c6ff6221cbc0eb5b2460051062d75ae3bc
[INFO] running `Command { std: "docker" "start" "-a" "51e5c63040e37177cb2ac15aa69e44c6ff6221cbc0eb5b2460051062d75ae3bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51e5c63040e37177cb2ac15aa69e44c6ff6221cbc0eb5b2460051062d75ae3bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e5c63040e37177cb2ac15aa69e44c6ff6221cbc0eb5b2460051062d75ae3bc", kill_on_drop: false }`
[INFO] [stdout] 51e5c63040e37177cb2ac15aa69e44c6ff6221cbc0eb5b2460051062d75ae3bc
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 892f24c7d34ea5499e6e1974b33bfdf0ddf0dc33c0b770b7eda28513ae39615b
[INFO] running `Command { std: "docker" "start" "-a" "892f24c7d34ea5499e6e1974b33bfdf0ddf0dc33c0b770b7eda28513ae39615b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling radix_fmt v1.0.0
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling cp-rs v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.31s
[INFO] running `Command { std: "docker" "inspect" "892f24c7d34ea5499e6e1974b33bfdf0ddf0dc33c0b770b7eda28513ae39615b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "892f24c7d34ea5499e6e1974b33bfdf0ddf0dc33c0b770b7eda28513ae39615b", kill_on_drop: false }`
[INFO] [stdout] 892f24c7d34ea5499e6e1974b33bfdf0ddf0dc33c0b770b7eda28513ae39615b
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 134b485208da70a7e30a9006669580f744e6a706c632070cbeb66495d6497389
[INFO] running `Command { std: "docker" "start" "-a" "134b485208da70a7e30a9006669580f744e6a706c632070cbeb66495d6497389", kill_on_drop: false }`
[INFO] [stderr]    Compiling cp-rs v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "134b485208da70a7e30a9006669580f744e6a706c632070cbeb66495d6497389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134b485208da70a7e30a9006669580f744e6a706c632070cbeb66495d6497389", kill_on_drop: false }`
[INFO] [stdout] 134b485208da70a7e30a9006669580f744e6a706c632070cbeb66495d6497389
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a434e6c3094a452b98ac71bb8ff4363532e64935739ce74da5dfe8ff2c38741
[INFO] running `Command { std: "docker" "start" "-a" "4a434e6c3094a452b98ac71bb8ff4363532e64935739ce74da5dfe8ff2c38741", 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/cp_rs-51f2761620a13994)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] 5test tests::io::playground ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cp_rs
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/io.rs - io::Io<R,W>::line_io (line 243) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::lines (line 263) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::read_all (line 149) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::nl (line 294) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::read_char (line 191) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::chars (line 279) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::write (line 36) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::read (line 116) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::idx (line 214) ... ok
[INFO] [stdout] test src/lib.rs - io (line 5) - compile ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::vec (line 229) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::writedln (line 90) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::writeln (line 54) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::writed (line 73) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::read_line (line 166) ... ok
[INFO] [stdout] test src/lib.rs - utils (line 19) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::nums (line 315) ... ok
[INFO] [stdout] test src/io.rs - io::Tuple::tuple (line 431) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a434e6c3094a452b98ac71bb8ff4363532e64935739ce74da5dfe8ff2c38741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a434e6c3094a452b98ac71bb8ff4363532e64935739ce74da5dfe8ff2c38741", kill_on_drop: false }`
[INFO] [stdout] 4a434e6c3094a452b98ac71bb8ff4363532e64935739ce74da5dfe8ff2c38741