[INFO] fetching crate anstyle-roff 0.3.8...
[INFO] testing anstyle-roff-0.3.8 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate anstyle-roff 0.3.8 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate anstyle-roff 0.3.8
[INFO] finished tweaking crates.io crate anstyle-roff 0.3.8
[INFO] tweaked toml for crates.io crate anstyle-roff 0.3.8 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate anstyle-roff 0.3.8 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate anstyle-roff 0.3.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded similar v2.6.0
[INFO] [stderr]   Downloaded cansi v2.2.1
[INFO] [stderr]   Downloaded snapbox-macros v0.3.10
[INFO] [stderr]   Downloaded snapbox v0.6.19
[INFO] [stderr]   Downloaded anstyle-lossy v1.1.4
[INFO] [stderr]   Downloaded roff v0.2.1
[INFO] [stderr]   Downloaded is_terminal_polyfill v1.48.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b917b1c617ddb44d5b524476f624be500cf744a46e02c222af2421c0f6f1b47e
[INFO] running `Command { std: "docker" "start" "-a" "b917b1c617ddb44d5b524476f624be500cf744a46e02c222af2421c0f6f1b47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b917b1c617ddb44d5b524476f624be500cf744a46e02c222af2421c0f6f1b47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b917b1c617ddb44d5b524476f624be500cf744a46e02c222af2421c0f6f1b47e", kill_on_drop: false }`
[INFO] [stdout] b917b1c617ddb44d5b524476f624be500cf744a46e02c222af2421c0f6f1b47e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92e4e2095f87db3002eb99efd743fb38b7a6d4acb66cd16843dc586477abd52a
[INFO] running `Command { std: "docker" "start" "-a" "92e4e2095f87db3002eb99efd743fb38b7a6d4acb66cd16843dc586477abd52a", kill_on_drop: false }`
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling cansi v2.2.1
[INFO] [stderr]    Compiling roff v0.2.1
[INFO] [stderr]    Compiling anstyle-lossy v1.1.4
[INFO] [stderr]    Compiling anstyle-roff v0.3.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "92e4e2095f87db3002eb99efd743fb38b7a6d4acb66cd16843dc586477abd52a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92e4e2095f87db3002eb99efd743fb38b7a6d4acb66cd16843dc586477abd52a", kill_on_drop: false }`
[INFO] [stdout] 92e4e2095f87db3002eb99efd743fb38b7a6d4acb66cd16843dc586477abd52a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eff1093b3454749d5679f52f71bf12974de0bffdb272cabde2c6997768562b5e
[INFO] running `Command { std: "docker" "start" "-a" "eff1093b3454749d5679f52f71bf12974de0bffdb272cabde2c6997768562b5e", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `anstyle-query v1.1.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `anstyle-query v1.1.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anstyle-query-1.1.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "eff1093b3454749d5679f52f71bf12974de0bffdb272cabde2c6997768562b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eff1093b3454749d5679f52f71bf12974de0bffdb272cabde2c6997768562b5e", kill_on_drop: false }`
[INFO] [stdout] eff1093b3454749d5679f52f71bf12974de0bffdb272cabde2c6997768562b5e