[INFO] cloning repository https://github.com/KenFang/echor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KenFang/echor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKenFang%2Fechor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKenFang%2Fechor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8994a9ba15126143b5aaf8d5def0d98c3cc93cd
[INFO] checking KenFang/echor/e8994a9ba15126143b5aaf8d5def0d98c3cc93cd against master#4455c8937007f3cc3c078375a335d86dbab391ce for pr-140956
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKenFang%2Fechor" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/KenFang/echor
[INFO] finished tweaking git repo https://github.com/KenFang/echor
[INFO] tweaked toml for git repo https://github.com/KenFang/echor written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KenFang/echor on toolchain 4455c8937007f3cc3c078375a335d86dbab391ce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4455c8937007f3cc3c078375a335d86dbab391ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/KenFang/echor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4455c8937007f3cc3c078375a335d86dbab391ce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 54 packages to latest compatible versions
[INFO] [stderr]       Adding aho-corasick v1.1.3
[INFO] [stderr]       Adding anstyle v1.0.11
[INFO] [stderr]       Adding assert_cmd v2.0.17
[INFO] [stderr]       Adding atty v0.2.14
[INFO] [stderr]       Adding autocfg v1.5.0
[INFO] [stderr]       Adding bitflags v1.3.2
[INFO] [stderr]       Adding bstr v1.12.0
[INFO] [stderr]       Adding clap v3.2.25 (available: v4.5.40)
[INFO] [stderr]       Adding clap_lex v0.2.4
[INFO] [stderr]       Adding difflib v0.4.0
[INFO] [stderr]       Adding doc-comment v0.3.3
[INFO] [stderr]       Adding either v1.15.0
[INFO] [stderr]       Adding float-cmp v0.9.0
[INFO] [stderr]       Adding hashbrown v0.12.3
[INFO] [stderr]       Adding hermit-abi v0.1.19
[INFO] [stderr]       Adding indexmap v1.9.3
[INFO] [stderr]       Adding itertools v0.10.5
[INFO] [stderr]       Adding libc v0.2.174
[INFO] [stderr]       Adding memchr v2.7.5
[INFO] [stderr]       Adding normalize-line-endings v0.3.0
[INFO] [stderr]       Adding num-traits v0.2.19
[INFO] [stderr]       Adding os_str_bytes v6.6.1
[INFO] [stderr]       Adding predicates v2.1.5 (available: v3.1.3)
[INFO] [stderr]       Adding predicates v3.1.3
[INFO] [stderr]       Adding predicates-core v1.0.9
[INFO] [stderr]       Adding predicates-tree v1.0.12
[INFO] [stderr]       Adding proc-macro2 v1.0.95
[INFO] [stderr]       Adding quote v1.0.40
[INFO] [stderr]       Adding regex v1.11.1
[INFO] [stderr]       Adding regex-automata v0.4.9
[INFO] [stderr]       Adding regex-syntax v0.8.5
[INFO] [stderr]       Adding serde v1.0.219
[INFO] [stderr]       Adding serde_derive v1.0.219
[INFO] [stderr]       Adding strsim v0.10.0
[INFO] [stderr]       Adding syn v2.0.104
[INFO] [stderr]       Adding termcolor v1.4.1
[INFO] [stderr]       Adding termtree v0.5.1
[INFO] [stderr]       Adding textwrap v0.16.2
[INFO] [stderr]       Adding unicode-ident v1.0.18
[INFO] [stderr]       Adding wait-timeout v0.2.1
[INFO] [stderr]       Adding winapi v0.3.9
[INFO] [stderr]       Adding winapi-i686-pc-windows-gnu v0.4.0
[INFO] [stderr]       Adding winapi-util v0.1.9
[INFO] [stderr]       Adding winapi-x86_64-pc-windows-gnu v0.4.0
[INFO] [stderr]       Adding windows-sys v0.59.0
[INFO] [stderr]       Adding windows-targets v0.52.6
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.52.6
[INFO] [stderr]       Adding windows_aarch64_msvc v0.52.6
[INFO] [stderr]       Adding windows_i686_gnu v0.52.6
[INFO] [stderr]       Adding windows_i686_gnullvm v0.52.6
[INFO] [stderr]       Adding windows_i686_msvc v0.52.6
[INFO] [stderr]       Adding windows_x86_64_gnu v0.52.6
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.52.6
[INFO] [stderr]       Adding windows_x86_64_msvc v0.52.6
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert_cmd v2.0.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+4455c8937007f3cc3c078375a335d86dbab391ce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d679d6b8588a7e0bd454bfde86751a9515526b3a1ba2340d26297a8d7922183c
[INFO] running `Command { std: "docker" "start" "-a" "d679d6b8588a7e0bd454bfde86751a9515526b3a1ba2340d26297a8d7922183c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d679d6b8588a7e0bd454bfde86751a9515526b3a1ba2340d26297a8d7922183c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d679d6b8588a7e0bd454bfde86751a9515526b3a1ba2340d26297a8d7922183c", kill_on_drop: false }`
[INFO] [stdout] d679d6b8588a7e0bd454bfde86751a9515526b3a1ba2340d26297a8d7922183c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+4455c8937007f3cc3c078375a335d86dbab391ce" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8c1032d445e2ab5dac0e207df2e75e4d1c5be386e5301050acaee73eae7ac6a
[INFO] running `Command { std: "docker" "start" "-a" "a8c1032d445e2ab5dac0e207df2e75e4d1c5be386e5301050acaee73eae7ac6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking echor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking predicates v2.1.5
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.92s
[INFO] running `Command { std: "docker" "inspect" "a8c1032d445e2ab5dac0e207df2e75e4d1c5be386e5301050acaee73eae7ac6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8c1032d445e2ab5dac0e207df2e75e4d1c5be386e5301050acaee73eae7ac6a", kill_on_drop: false }`
[INFO] [stdout] a8c1032d445e2ab5dac0e207df2e75e4d1c5be386e5301050acaee73eae7ac6a