[INFO] fetching crate randomf 0.1.0...
[INFO] building randomf-0.1.0 against master#657eefe2dcf18f76ac67a39945810128e101178c for pr-105577
[INFO] extracting crate randomf 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate randomf 0.1.0 on toolchain 657eefe2dcf18f76ac67a39945810128e101178c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate randomf 0.1.0
[INFO] finished tweaking crates.io crate randomf 0.1.0
[INFO] tweaked toml for crates.io crate randomf 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate randomf 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34dd6fe0156ddbc8e134b59466c78b79b39f475266ac5dd3fb0bac842846ae81
[INFO] running `Command { std: "docker" "start" "-a" "34dd6fe0156ddbc8e134b59466c78b79b39f475266ac5dd3fb0bac842846ae81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34dd6fe0156ddbc8e134b59466c78b79b39f475266ac5dd3fb0bac842846ae81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34dd6fe0156ddbc8e134b59466c78b79b39f475266ac5dd3fb0bac842846ae81", kill_on_drop: false }`
[INFO] [stdout] 34dd6fe0156ddbc8e134b59466c78b79b39f475266ac5dd3fb0bac842846ae81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8183841fe05160bf0da1f6a4c49b1531c164e3a733ea75803eb57c594e2bd6bf
[INFO] running `Command { std: "docker" "start" "-a" "8183841fe05160bf0da1f6a4c49b1531c164e3a733ea75803eb57c594e2bd6bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.134
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling randomf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "8183841fe05160bf0da1f6a4c49b1531c164e3a733ea75803eb57c594e2bd6bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8183841fe05160bf0da1f6a4c49b1531c164e3a733ea75803eb57c594e2bd6bf", kill_on_drop: false }`
[INFO] [stdout] 8183841fe05160bf0da1f6a4c49b1531c164e3a733ea75803eb57c594e2bd6bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 568dad87578a1bd669b27d7ad77ed625c472e4ef5bddbc99bdf90dbe6f5a7489
[INFO] running `Command { std: "docker" "start" "-a" "568dad87578a1bd669b27d7ad77ed625c472e4ef5bddbc99bdf90dbe6f5a7489", kill_on_drop: false }`
[INFO] [stderr]    Compiling randomf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "568dad87578a1bd669b27d7ad77ed625c472e4ef5bddbc99bdf90dbe6f5a7489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "568dad87578a1bd669b27d7ad77ed625c472e4ef5bddbc99bdf90dbe6f5a7489", kill_on_drop: false }`
[INFO] [stdout] 568dad87578a1bd669b27d7ad77ed625c472e4ef5bddbc99bdf90dbe6f5a7489