[INFO] fetching crate unitage 0.0.2...
[INFO] checking unitage-0.0.2 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate unitage 0.0.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate unitage 0.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate unitage 0.0.2
[INFO] tweaked toml for crates.io crate unitage 0.0.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unitage 0.0.2 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unitage 0.0.2 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f2eaa9c9ff8d8512439f710941e006ed17dae9d3b3064636fbc664292dddf4c
[INFO] running `Command { std: "docker" "start" "-a" "2f2eaa9c9ff8d8512439f710941e006ed17dae9d3b3064636fbc664292dddf4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f2eaa9c9ff8d8512439f710941e006ed17dae9d3b3064636fbc664292dddf4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f2eaa9c9ff8d8512439f710941e006ed17dae9d3b3064636fbc664292dddf4c", kill_on_drop: false }`
[INFO] [stdout] 2f2eaa9c9ff8d8512439f710941e006ed17dae9d3b3064636fbc664292dddf4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f16d3ba91a950ee47e6ef6afeb96aa948bceda9eca9b1d8accf784a513fc46ee
[INFO] running `Command { std: "docker" "start" "-a" "f16d3ba91a950ee47e6ef6afeb96aa948bceda9eca9b1d8accf784a513fc46ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling syn v1.0.88
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling transition-table v0.0.3
[INFO] [stderr]    Compiling disuse v0.0.2
[INFO] [stderr]    Compiling physical-quantity v0.0.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling gcd v2.1.0
[INFO] [stderr]     Checking combine v4.6.3
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]    Compiling const-array-attrs v0.0.3
[INFO] [stderr]     Checking keyword-parser v0.0.3
[INFO] [stderr]     Checking const-frac v0.0.4
[INFO] [stderr]    Compiling real-proc v0.0.3
[INFO] [stderr]    Compiling unit-proc v0.0.2
[INFO] [stderr]     Checking unitage v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.30s
[INFO] running `Command { std: "docker" "inspect" "f16d3ba91a950ee47e6ef6afeb96aa948bceda9eca9b1d8accf784a513fc46ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f16d3ba91a950ee47e6ef6afeb96aa948bceda9eca9b1d8accf784a513fc46ee", kill_on_drop: false }`
[INFO] [stdout] f16d3ba91a950ee47e6ef6afeb96aa948bceda9eca9b1d8accf784a513fc46ee