[INFO] fetching crate libtor 47.8.0+0.4.7.x...
[INFO] checking libtor-47.8.0+0.4.7.x against try#df0acfe6d8f079d1fdd8e6b7447569d81b00f126 for pr-100555
[INFO] extracting crate libtor 47.8.0+0.4.7.x into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate libtor 47.8.0+0.4.7.x on toolchain df0acfe6d8f079d1fdd8e6b7447569d81b00f126
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df0acfe6d8f079d1fdd8e6b7447569d81b00f126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libtor 47.8.0+0.4.7.x
[INFO] finished tweaking crates.io crate libtor 47.8.0+0.4.7.x
[INFO] tweaked toml for crates.io crate libtor 47.8.0+0.4.7.x written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df0acfe6d8f079d1fdd8e6b7447569d81b00f126" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df0acfe6d8f079d1fdd8e6b7447569d81b00f126" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+df0acfe6d8f079d1fdd8e6b7447569d81b00f126" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e537eb4287ed708fbe8e01b4d6ca2e3b6f37d4f42cf551f618358263b583b0e
[INFO] running `Command { std: "docker" "start" "-a" "2e537eb4287ed708fbe8e01b4d6ca2e3b6f37d4f42cf551f618358263b583b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e537eb4287ed708fbe8e01b4d6ca2e3b6f37d4f42cf551f618358263b583b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e537eb4287ed708fbe8e01b4d6ca2e3b6f37d4f42cf551f618358263b583b0e", kill_on_drop: false }`
[INFO] [stdout] 2e537eb4287ed708fbe8e01b4d6ca2e3b6f37d4f42cf551f618358263b583b0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+df0acfe6d8f079d1fdd8e6b7447569d81b00f126" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dda3d62a1bd7bbba84add1122cb58f2b8b22799ffc5242ea86e4097ef753e37b
[INFO] running `Command { std: "docker" "start" "-a" "dda3d62a1bd7bbba84add1122cb58f2b8b22799ffc5242ea86e4097ef753e37b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.131
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]    Compiling autotools v0.2.5
[INFO] [stderr]    Compiling libtor-src v47.8.0+0.4.7.8
[INFO] [stderr]     Checking sha1 v0.6.1
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling openssl-sys v0.9.75
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling libtor-derive v0.1.2
[INFO] [stderr]    Compiling libtor-sys v47.8.0+0.4.7.x
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "dda3d62a1bd7bbba84add1122cb58f2b8b22799ffc5242ea86e4097ef753e37b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda3d62a1bd7bbba84add1122cb58f2b8b22799ffc5242ea86e4097ef753e37b", kill_on_drop: false }`
[INFO] [stdout] dda3d62a1bd7bbba84add1122cb58f2b8b22799ffc5242ea86e4097ef753e37b