[INFO] fetching crate isa-l-erasure-coder 0.1.0...
[INFO] checking isa-l-erasure-coder-0.1.0 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate isa-l-erasure-coder 0.1.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate isa-l-erasure-coder 0.1.0 on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate isa-l-erasure-coder 0.1.0
[INFO] finished tweaking crates.io crate isa-l-erasure-coder 0.1.0
[INFO] tweaked toml for crates.io crate isa-l-erasure-coder 0.1.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded autotools v0.2.3
[INFO] [stderr]   Downloaded libisal-sys v0.1.2
[INFO] [stderr]   Downloaded isa-l v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d2ed88f6bc82f29336506f86fb3170d664fabde09f96d36c23f407a45d1e4f4
[INFO] running `Command { std: "docker" "start" "-a" "4d2ed88f6bc82f29336506f86fb3170d664fabde09f96d36c23f407a45d1e4f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d2ed88f6bc82f29336506f86fb3170d664fabde09f96d36c23f407a45d1e4f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2ed88f6bc82f29336506f86fb3170d664fabde09f96d36c23f407a45d1e4f4", kill_on_drop: false }`
[INFO] [stdout] 4d2ed88f6bc82f29336506f86fb3170d664fabde09f96d36c23f407a45d1e4f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2dc60186ccee9dd7726be6801ac0d4402a9567c7e62bcc30e8f1f34310ec69f
[INFO] running `Command { std: "docker" "start" "-a" "d2dc60186ccee9dd7726be6801ac0d4402a9567c7e62bcc30e8f1f34310ec69f", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling autotools v0.2.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling libisal-sys v0.1.2
[INFO] [stderr]     Checking isa-l v0.2.0
[INFO] [stderr]     Checking isa-l-erasure-coder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.44s
[INFO] running `Command { std: "docker" "inspect" "d2dc60186ccee9dd7726be6801ac0d4402a9567c7e62bcc30e8f1f34310ec69f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2dc60186ccee9dd7726be6801ac0d4402a9567c7e62bcc30e8f1f34310ec69f", kill_on_drop: false }`
[INFO] [stdout] d2dc60186ccee9dd7726be6801ac0d4402a9567c7e62bcc30e8f1f34310ec69f