[INFO] fetching crate my_test_lib 0.1.0...
[INFO] checking my_test_lib-0.1.0 against try#be699666730c5a1745838222e98e2d85019affdc for pr-134300
[INFO] extracting crate my_test_lib 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] checking my_test_lib-0.1.0 against try#be699666730c5a1745838222e98e2d85019affdc for pr-134300
[INFO] extracting crate my_test_lib 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate my_test_lib 0.1.0 on toolchain be699666730c5a1745838222e98e2d85019affdc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate my_test_lib 0.1.0
[INFO] finished tweaking crates.io crate my_test_lib 0.1.0
[INFO] tweaked toml for crates.io crate my_test_lib 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/d5b3f028b3171ac277579a203d7c4ed64f29e8d1252e614571aad0e07f4b9fc6/merged: no space left on device
[INFO] checking my_test_lib-0.1.0 against try#be699666730c5a1745838222e98e2d85019affdc for pr-134300
[INFO] extracting crate my_test_lib 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate my_test_lib 0.1.0 on toolchain be699666730c5a1745838222e98e2d85019affdc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate my_test_lib 0.1.0
[INFO] finished tweaking crates.io crate my_test_lib 0.1.0
[INFO] tweaked toml for crates.io crate my_test_lib 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aab3b6025d07f069b7ab10e4ca1a433afedf5ecf35707f9ed031cabd56600700
[INFO] running `Command { std: "docker" "start" "-a" "aab3b6025d07f069b7ab10e4ca1a433afedf5ecf35707f9ed031cabd56600700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aab3b6025d07f069b7ab10e4ca1a433afedf5ecf35707f9ed031cabd56600700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aab3b6025d07f069b7ab10e4ca1a433afedf5ecf35707f9ed031cabd56600700", kill_on_drop: false }`
[INFO] [stdout] aab3b6025d07f069b7ab10e4ca1a433afedf5ecf35707f9ed031cabd56600700
[INFO] checking my_test_lib-0.1.0 against try#be699666730c5a1745838222e98e2d85019affdc for pr-134300
[INFO] extracting crate my_test_lib 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate my_test_lib 0.1.0 on toolchain be699666730c5a1745838222e98e2d85019affdc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate my_test_lib 0.1.0
[INFO] finished tweaking crates.io crate my_test_lib 0.1.0
[INFO] tweaked toml for crates.io crate my_test_lib 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f52808e4448bcb130a1f89cbc0fbd4eba8263090f1e1a7a35d368152ec744d2
[INFO] running `Command { std: "docker" "start" "-a" "8f52808e4448bcb130a1f89cbc0fbd4eba8263090f1e1a7a35d368152ec744d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f52808e4448bcb130a1f89cbc0fbd4eba8263090f1e1a7a35d368152ec744d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f52808e4448bcb130a1f89cbc0fbd4eba8263090f1e1a7a35d368152ec744d2", kill_on_drop: false }`
[INFO] [stdout] 8f52808e4448bcb130a1f89cbc0fbd4eba8263090f1e1a7a35d368152ec744d2
[INFO] checking my_test_lib-0.1.0 against try#be699666730c5a1745838222e98e2d85019affdc for pr-134300
[INFO] extracting crate my_test_lib 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate my_test_lib 0.1.0 on toolchain be699666730c5a1745838222e98e2d85019affdc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate my_test_lib 0.1.0
[INFO] finished tweaking crates.io crate my_test_lib 0.1.0
[INFO] tweaked toml for crates.io crate my_test_lib 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 626d2ea28bb2216ac83590b9a96ee197d37bb37e6cad05825468c3eb34d58366
[INFO] running `Command { std: "docker" "start" "-a" "626d2ea28bb2216ac83590b9a96ee197d37bb37e6cad05825468c3eb34d58366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "626d2ea28bb2216ac83590b9a96ee197d37bb37e6cad05825468c3eb34d58366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "626d2ea28bb2216ac83590b9a96ee197d37bb37e6cad05825468c3eb34d58366", kill_on_drop: false }`
[INFO] [stdout] 626d2ea28bb2216ac83590b9a96ee197d37bb37e6cad05825468c3eb34d58366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3acda654bd40098a9fd0681b1cf3c347050fa525c05edee12b0c8dc2cb2ab3f8
[INFO] running `Command { std: "docker" "start" "-a" "3acda654bd40098a9fd0681b1cf3c347050fa525c05edee12b0c8dc2cb2ab3f8", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/my_test_lib-91f635f718d7ef1d`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "3acda654bd40098a9fd0681b1cf3c347050fa525c05edee12b0c8dc2cb2ab3f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3acda654bd40098a9fd0681b1cf3c347050fa525c05edee12b0c8dc2cb2ab3f8", kill_on_drop: false }`
[INFO] [stdout] 3acda654bd40098a9fd0681b1cf3c347050fa525c05edee12b0c8dc2cb2ab3f8