[INFO] fetching crate uu_cat 0.0.7...
[INFO] testing uu_cat-0.0.7 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate uu_cat 0.0.7 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate uu_cat 0.0.7 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uu_cat 0.0.7
[INFO] finished tweaking crates.io crate uu_cat 0.0.7
[INFO] tweaked toml for crates.io crate uu_cat 0.0.7 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate uu_cat 0.0.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b4bdbbd8c13c2c691811bdaeddb67d8edd2bf7713001561204e61aeb0463a80
[INFO] running `Command { std: "docker" "start" "-a" "9b4bdbbd8c13c2c691811bdaeddb67d8edd2bf7713001561204e61aeb0463a80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b4bdbbd8c13c2c691811bdaeddb67d8edd2bf7713001561204e61aeb0463a80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b4bdbbd8c13c2c691811bdaeddb67d8edd2bf7713001561204e61aeb0463a80", kill_on_drop: false }`
[INFO] [stdout] 9b4bdbbd8c13c2c691811bdaeddb67d8edd2bf7713001561204e61aeb0463a80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df822947b3eb65596b590b7b31c3089d5ccf4206f5446fc6834a77ba97acc860
[INFO] running `Command { std: "docker" "start" "-a" "df822947b3eb65596b590b7b31c3089d5ccf4206f5446fc6834a77ba97acc860", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling unix_socket v0.5.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling dns-lookup v1.0.5
[INFO] [stderr]    Compiling uucore v0.0.9
[INFO] [stderr]    Compiling uu_cat v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.87s
[INFO] running `Command { std: "docker" "inspect" "df822947b3eb65596b590b7b31c3089d5ccf4206f5446fc6834a77ba97acc860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df822947b3eb65596b590b7b31c3089d5ccf4206f5446fc6834a77ba97acc860", kill_on_drop: false }`
[INFO] [stdout] df822947b3eb65596b590b7b31c3089d5ccf4206f5446fc6834a77ba97acc860
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 429d2095bf7ef2dccfcf75c7ccbe4a520b7dca17f1a610c5ceb21b7495516b7a
[INFO] running `Command { std: "docker" "start" "-a" "429d2095bf7ef2dccfcf75c7ccbe4a520b7dca17f1a610c5ceb21b7495516b7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling uu_cat v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "429d2095bf7ef2dccfcf75c7ccbe4a520b7dca17f1a610c5ceb21b7495516b7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "429d2095bf7ef2dccfcf75c7ccbe4a520b7dca17f1a610c5ceb21b7495516b7a", kill_on_drop: false }`
[INFO] [stdout] 429d2095bf7ef2dccfcf75c7ccbe4a520b7dca17f1a610c5ceb21b7495516b7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 344d34475979197b5d6c5c48fb4d1fbeb5edb60a29e79ee603b41cfa33381c2b
[INFO] running `Command { std: "docker" "start" "-a" "344d34475979197b5d6c5c48fb4d1fbeb5edb60a29e79ee603b41cfa33381c2b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uu_cat-62052f95087bf4ea)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] ^@^A^B^C^D^E^F^G^Htest tests::test_write_nonprint_to_end_0_to_8 ... ok
[INFO] [stdout] ^K^L^M^N^O^P^Q^R^S^T^U^V^W^X^Y^Z^[^\^]^^^_test tests::test_write_nonprint_to_end_10_to_31 ... ok
[INFO] [stdout] test tests::test_write_nonprint_to_end_new_line ... ok
[INFO] [stdout] tabtest tests::test_write_nonprint_to_end_9 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cat-0b4d12bcdab8e5be)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uu_cat
[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] [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" "344d34475979197b5d6c5c48fb4d1fbeb5edb60a29e79ee603b41cfa33381c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "344d34475979197b5d6c5c48fb4d1fbeb5edb60a29e79ee603b41cfa33381c2b", kill_on_drop: false }`
[INFO] [stdout] 344d34475979197b5d6c5c48fb4d1fbeb5edb60a29e79ee603b41cfa33381c2b