[INFO] fetching crate volans 0.1.3...
[INFO] checking volans-0.1.3 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate volans 0.1.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate volans 0.1.3
[INFO] finished tweaking crates.io crate volans 0.1.3
[INFO] tweaked toml for crates.io crate volans 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate volans 0.1.3 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate volans 0.1.3 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded volans-ws v0.1.0
[INFO] [stderr]   Downloaded volans-core v0.1.0
[INFO] [stderr]   Downloaded volans-tcp v0.1.0
[INFO] [stderr]   Downloaded volans-swarm-derive v0.1.0
[INFO] [stderr]   Downloaded yamux v0.13.6
[INFO] [stderr]   Downloaded volans-swarm v0.1.1
[INFO] [stderr]   Downloaded volans-codec v0.1.0
[INFO] [stderr]   Downloaded volans-request v0.1.1
[INFO] [stderr]   Downloaded volans-stream v0.1.0
[INFO] [stderr]   Downloaded muxing v0.2.0
[INFO] [stderr]   Downloaded volans-muxing v0.1.0
[INFO] [stderr]   Downloaded volans-ping v0.1.0
[INFO] [stderr]   Downloaded volans-plaintext v0.1.0
[INFO] [stderr]   Downloaded futures-bounded v0.3.0
[INFO] [stderr]   Downloaded async-tungstenite v0.29.1
[INFO] [stderr]   Downloaded volans-stream-select v0.1.0
[INFO] [stderr]   Downloaded volans-yamux v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 002ed974b41f9c217db8d4b4a7d016fb970b4bfb39fa3d917c5a589adbf337c3
[INFO] running `Command { std: "docker" "start" "-a" "002ed974b41f9c217db8d4b4a7d016fb970b4bfb39fa3d917c5a589adbf337c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "002ed974b41f9c217db8d4b4a7d016fb970b4bfb39fa3d917c5a589adbf337c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "002ed974b41f9c217db8d4b4a7d016fb970b4bfb39fa3d917c5a589adbf337c3", kill_on_drop: false }`
[INFO] [stdout] 002ed974b41f9c217db8d4b4a7d016fb970b4bfb39fa3d917c5a589adbf337c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee865f4402c773aec8c8c6700226ca478943f238fda2a6a218824b11b09741bd
[INFO] running `Command { std: "docker" "start" "-a" "ee865f4402c773aec8c8c6700226ca478943f238fda2a6a218824b11b09741bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking volans-stream-select v0.1.0
[INFO] [stderr]     Checking volans-core v0.1.0
[INFO] [stderr]     Checking volans v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.56s
[INFO] running `Command { std: "docker" "inspect" "ee865f4402c773aec8c8c6700226ca478943f238fda2a6a218824b11b09741bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee865f4402c773aec8c8c6700226ca478943f238fda2a6a218824b11b09741bd", kill_on_drop: false }`
[INFO] [stdout] ee865f4402c773aec8c8c6700226ca478943f238fda2a6a218824b11b09741bd