[INFO] fetching crate ansistr 0.1.1...
[INFO] testing ansistr-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ansistr 0.1.1 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate ansistr 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ansistr 0.1.1
[INFO] finished tweaking crates.io crate ansistr 0.1.1
[INFO] tweaked toml for crates.io crate ansistr 0.1.1 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f400bc82888ed32b8a390ea44b2cfcdf8a0c71fbf1164f5457b50a02fdca5a29
[INFO] running `Command { std: "docker" "start" "-a" "f400bc82888ed32b8a390ea44b2cfcdf8a0c71fbf1164f5457b50a02fdca5a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f400bc82888ed32b8a390ea44b2cfcdf8a0c71fbf1164f5457b50a02fdca5a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f400bc82888ed32b8a390ea44b2cfcdf8a0c71fbf1164f5457b50a02fdca5a29", kill_on_drop: false }`
[INFO] [stdout] f400bc82888ed32b8a390ea44b2cfcdf8a0c71fbf1164f5457b50a02fdca5a29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a839612c4e4f66afd41edcb204de39d6de9631370e82a010876fc8ba0b7a021d
[INFO] running `Command { std: "docker" "start" "-a" "a839612c4e4f66afd41edcb204de39d6de9631370e82a010876fc8ba0b7a021d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling ansistr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.57s
[INFO] running `Command { std: "docker" "inspect" "a839612c4e4f66afd41edcb204de39d6de9631370e82a010876fc8ba0b7a021d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a839612c4e4f66afd41edcb204de39d6de9631370e82a010876fc8ba0b7a021d", kill_on_drop: false }`
[INFO] [stdout] a839612c4e4f66afd41edcb204de39d6de9631370e82a010876fc8ba0b7a021d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad1b772609a6bb3d7ca0d74be4e068996f504e458ee02b466a1b30aaca9bae9b
[INFO] running `Command { std: "docker" "start" "-a" "ad1b772609a6bb3d7ca0d74be4e068996f504e458ee02b466a1b30aaca9bae9b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ansistr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "ad1b772609a6bb3d7ca0d74be4e068996f504e458ee02b466a1b30aaca9bae9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad1b772609a6bb3d7ca0d74be4e068996f504e458ee02b466a1b30aaca9bae9b", kill_on_drop: false }`
[INFO] [stdout] ad1b772609a6bb3d7ca0d74be4e068996f504e458ee02b466a1b30aaca9bae9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f63e70c712c894d185c3a3d6bc958821f9269c295d5aa46801c9980aad1f31e8
[INFO] running `Command { std: "docker" "start" "-a" "f63e70c712c894d185c3a3d6bc958821f9269c295d5aa46801c9980aad1f31e8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ansistr-1059d3555125d347)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::applies_ansi_style ... ok
[INFO] [stdout] test tests::finds_ansi_pair ... ok
[INFO] [stdout] test tests::applies_ansi_background ... ok
[INFO] [stdout] test tests::applies_ansi_color ... ok
[INFO] [stdout] test tests::strips_ansi_codes ... ok
[INFO] [stdout] test tests::matches_ansi_indices ... ok
[INFO] [stdout] test tests::sizes_ansi_str ... ok
[INFO] [stdout] test tests::repairs_multiline_ansi_str ... ok
[INFO] [stdout] test tests::pads_ansi_str ... ok
[INFO] [stdout] test tests::wraps_ansi_str ... ok
[INFO] [stdout] test tests::slices_ansi_str ... ok
[INFO] [stdout] test tests::truncates_ansi_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ansistr
[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" "f63e70c712c894d185c3a3d6bc958821f9269c295d5aa46801c9980aad1f31e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f63e70c712c894d185c3a3d6bc958821f9269c295d5aa46801c9980aad1f31e8", kill_on_drop: false }`
[INFO] [stdout] f63e70c712c894d185c3a3d6bc958821f9269c295d5aa46801c9980aad1f31e8