[INFO] fetching crate split_channel 0.3.0...
[INFO] checking split_channel-0.3.0 against master#f4d794ea0b845413344621d89f6c945062748485 for pr-119369
[INFO] extracting crate split_channel 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate split_channel 0.3.0 on toolchain f4d794ea0b845413344621d89f6c945062748485
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate split_channel 0.3.0
[INFO] finished tweaking crates.io crate split_channel 0.3.0
[INFO] tweaked toml for crates.io crate split_channel 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate split_channel 0.3.0 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" "+f4d794ea0b845413344621d89f6c945062748485" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arrrg_derive v0.2.0
[INFO] [stderr]   Downloaded boring v2.1.0
[INFO] [stderr]   Downloaded boring-sys v2.1.0
[INFO] [stderr]   Downloaded rpc_pb v0.3.0
[INFO] [stderr]   Downloaded derive_util v0.2.0
[INFO] [stderr]   Downloaded guacamole v0.3.0
[INFO] [stderr]   Downloaded buffertk v0.4.0
[INFO] [stderr]   Downloaded one_two_eight v0.3.0
[INFO] [stderr]   Downloaded zerror v0.2.0
[INFO] [stderr]   Downloaded zerror_derive v0.1.0
[INFO] [stderr]   Downloaded arrrg v0.2.0
[INFO] [stderr]   Downloaded prototk v0.4.0
[INFO] [stderr]   Downloaded prototk_derive v0.4.0
[INFO] [stderr]   Downloaded utilz v0.2.0
[INFO] [stderr]   Downloaded tatl v0.3.0
[INFO] [stderr]   Downloaded biometrics v0.4.0
[INFO] [stderr]   Downloaded zerror_core v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8849332802e1f7ede2f4d1f32ac1b8c262b09138348075a18d33c1f7f42a4e0e
[INFO] running `Command { std: "docker" "start" "-a" "8849332802e1f7ede2f4d1f32ac1b8c262b09138348075a18d33c1f7f42a4e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8849332802e1f7ede2f4d1f32ac1b8c262b09138348075a18d33c1f7f42a4e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8849332802e1f7ede2f4d1f32ac1b8c262b09138348075a18d33c1f7f42a4e0e", kill_on_drop: false }`
[INFO] [stdout] 8849332802e1f7ede2f4d1f32ac1b8c262b09138348075a18d33c1f7f42a4e0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9508ade553920cd2b80da2e80e741a5dc53b7f7e40519556b31b123b606de8f
[INFO] running `Command { std: "docker" "start" "-a" "a9508ade553920cd2b80da2e80e741a5dc53b7f7e40519556b31b123b606de8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling buffertk v0.4.0
[INFO] [stderr]    Compiling bindgen v0.60.1
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling shlex v1.2.0
[INFO] [stderr]     Checking zerror v0.2.0
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking foreign-types-shared v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling crc32c v0.6.4
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking utilz v0.2.0
[INFO] [stderr]     Checking biometrics v0.4.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling regex-automata v0.3.8
[INFO] [stderr]    Compiling derive_util v0.2.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling prototk_derive v0.4.0
[INFO] [stderr]    Compiling arrrg_derive v0.2.0
[INFO] [stderr]    Compiling zerror_derive v0.1.0
[INFO] [stderr]    Compiling regex v1.9.5
[INFO] [stderr]     Checking arrrg v0.2.0
[INFO] [stderr]     Checking guacamole v0.3.0
[INFO] [stderr]     Checking prototk v0.4.0
[INFO] [stderr]     Checking one_two_eight v0.3.0
[INFO] [stderr]     Checking tatl v0.3.0
[INFO] [stderr]     Checking zerror_core v0.3.0
[INFO] [stderr]    Compiling foreign-types-macros v0.2.3
[INFO] [stderr]     Checking rpc_pb v0.3.0
[INFO] [stderr]     Checking foreign-types v0.5.0
[INFO] [stderr]    Compiling boring-sys v2.1.0
[INFO] [stderr]     Checking boring v2.1.0
[INFO] [stderr]     Checking split_channel v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.16s
[INFO] running `Command { std: "docker" "inspect" "a9508ade553920cd2b80da2e80e741a5dc53b7f7e40519556b31b123b606de8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9508ade553920cd2b80da2e80e741a5dc53b7f7e40519556b31b123b606de8f", kill_on_drop: false }`
[INFO] [stdout] a9508ade553920cd2b80da2e80e741a5dc53b7f7e40519556b31b123b606de8f