[INFO] fetching crate currencies-core 0.4.1...
[INFO] checking currencies-core-0.4.1 against master#336209eef13882bd1e211b24779584cb7ef911eb for pr-129249
[INFO] extracting crate currencies-core 0.4.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate currencies-core 0.4.1 on toolchain 336209eef13882bd1e211b24779584cb7ef911eb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate currencies-core 0.4.1
[INFO] finished tweaking crates.io crate currencies-core 0.4.1
[INFO] tweaked toml for crates.io crate currencies-core 0.4.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 80 packages to latest compatible versions
[INFO] [stderr]       Adding primitive-types v0.12.2 (available: v0.13.1)
[INFO] [stderr]       Adding uint v0.9.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded safe-string v0.1.11
[INFO] [stderr]   Downloaded impl-num-traits v0.1.2
[INFO] [stderr]   Downloaded quoth-macros v0.1.7
[INFO] [stderr]   Downloaded quoth v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85a116e388fd4f2379ef0457265339a29e71e18ae75e32f4ec6ecffbb51ca88f
[INFO] running `Command { std: "docker" "start" "-a" "85a116e388fd4f2379ef0457265339a29e71e18ae75e32f4ec6ecffbb51ca88f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85a116e388fd4f2379ef0457265339a29e71e18ae75e32f4ec6ecffbb51ca88f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85a116e388fd4f2379ef0457265339a29e71e18ae75e32f4ec6ecffbb51ca88f", kill_on_drop: false }`
[INFO] [stdout] 85a116e388fd4f2379ef0457265339a29e71e18ae75e32f4ec6ecffbb51ca88f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64460c9f6e3ae74e6248e70283b705be5caaa5d0bdcd0ff5538713d163d9a98a
[INFO] running `Command { std: "docker" "start" "-a" "64460c9f6e3ae74e6248e70283b705be5caaa5d0bdcd0ff5538713d163d9a98a", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking impl-num-traits v0.1.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking primitive-types v0.12.2
[INFO] [stderr]     Checking serde_json v1.0.135
[INFO] [stderr]     Checking currencies-core v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.80s
[INFO] running `Command { std: "docker" "inspect" "64460c9f6e3ae74e6248e70283b705be5caaa5d0bdcd0ff5538713d163d9a98a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64460c9f6e3ae74e6248e70283b705be5caaa5d0bdcd0ff5538713d163d9a98a", kill_on_drop: false }`
[INFO] [stdout] 64460c9f6e3ae74e6248e70283b705be5caaa5d0bdcd0ff5538713d163d9a98a