[INFO] fetching crate precious-testhelper 0.7.3...
[INFO] checking precious-testhelper-0.7.3 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate precious-testhelper 0.7.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate precious-testhelper 0.7.3 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate precious-testhelper 0.7.3
[INFO] finished tweaking crates.io crate precious-testhelper 0.7.3
[INFO] tweaked toml for crates.io crate precious-testhelper 0.7.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 51 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.5)
[INFO] [stderr]       Adding which v4.4.2 (latest: v6.0.3)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pushd v0.0.1
[INFO] [stderr]   Downloaded precious-helpers v0.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c2116e9f36163de00b22269f5c45d0a6400f7d4c1ea339108329f5c52cf6c95
[INFO] running `Command { std: "docker" "start" "-a" "1c2116e9f36163de00b22269f5c45d0a6400f7d4c1ea339108329f5c52cf6c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c2116e9f36163de00b22269f5c45d0a6400f7d4c1ea339108329f5c52cf6c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c2116e9f36163de00b22269f5c45d0a6400f7d4c1ea339108329f5c52cf6c95", kill_on_drop: false }`
[INFO] [stdout] 1c2116e9f36163de00b22269f5c45d0a6400f7d4c1ea339108329f5c52cf6c95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a974a8a490ea34f7f803c42ea9e1d317ff9a1b644cdab462b08d19de5f97a39
[INFO] running `Command { std: "docker" "start" "-a" "0a974a8a490ea34f7f803c42ea9e1d317ff9a1b644cdab462b08d19de5f97a39", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking pushd v0.0.1
[INFO] [stderr]     Checking which v4.4.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]     Checking precious-helpers v0.7.3
[INFO] [stderr]     Checking env_logger v0.11.5
[INFO] [stderr]     Checking precious-testhelper v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "0a974a8a490ea34f7f803c42ea9e1d317ff9a1b644cdab462b08d19de5f97a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a974a8a490ea34f7f803c42ea9e1d317ff9a1b644cdab462b08d19de5f97a39", kill_on_drop: false }`
[INFO] [stdout] 0a974a8a490ea34f7f803c42ea9e1d317ff9a1b644cdab462b08d19de5f97a39