[INFO] fetching crate pck-tweaker 0.1.0... [INFO] testing pck-tweaker-0.1.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate pck-tweaker 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate pck-tweaker 0.1.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pck-tweaker 0.1.0 [INFO] finished tweaking crates.io crate pck-tweaker 0.1.0 [INFO] tweaked toml for crates.io crate pck-tweaker 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate pck-tweaker 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-xid v0.2.2 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.4 [INFO] [stderr] Downloaded heck v0.3.3 [INFO] [stderr] Downloaded version_check v0.9.3 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded proc-macro-error v1.0.4 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded autocfg v1.0.1 [INFO] [stderr] Downloaded unicode-segmentation v1.8.0 [INFO] [stderr] Downloaded vec_map v0.8.2 [INFO] [stderr] Downloaded opaque-debug v0.3.0 [INFO] [stderr] Downloaded digest v0.9.0 [INFO] [stderr] Downloaded block-buffer v0.9.0 [INFO] [stderr] Downloaded generic-array v0.14.4 [INFO] [stderr] Downloaded pin-project-lite v0.2.7 [INFO] [stderr] Downloaded adler v1.0.2 [INFO] [stderr] Downloaded miniz_oxide v0.4.4 [INFO] [stderr] Downloaded once_cell v1.8.0 [INFO] [stderr] Downloaded unicode-width v0.1.8 [INFO] [stderr] Downloaded tracing-attributes v0.1.15 [INFO] [stderr] Downloaded array-init v2.0.0 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded md-5 v0.9.1 [INFO] [stderr] Downloaded indenter v0.3.3 [INFO] [stderr] Downloaded tracing v0.1.26 [INFO] [stderr] Downloaded cc v1.0.69 [INFO] [stderr] Downloaded memchr v2.4.0 [INFO] [stderr] Downloaded addr2line v0.16.0 [INFO] [stderr] Downloaded backtrace v0.3.61 [INFO] [stderr] Downloaded syn v1.0.74 [INFO] [stderr] Downloaded tracing-error v0.1.2 [INFO] [stderr] Downloaded rustc-demangle v0.1.20 [INFO] [stderr] Downloaded libc v0.2.98 [INFO] [stderr] Downloaded linked-hash-map v0.5.4 [INFO] [stderr] Downloaded structopt-derive v0.4.15 [INFO] [stderr] Downloaded sharded-slab v0.1.3 [INFO] [stderr] Downloaded color-eyre v0.5.11 [INFO] [stderr] Downloaded gimli v0.25.0 [INFO] [stderr] Downloaded structopt v0.3.22 [INFO] [stderr] Downloaded owo-colors v1.3.0 [INFO] [stderr] Downloaded clap v2.33.3 [INFO] [stderr] Downloaded color-spantrace v0.1.6 [INFO] [stderr] Downloaded proc-macro2 v1.0.28 [INFO] [stderr] Downloaded tracing-core v0.1.18 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded binrw_derive v0.4.0 [INFO] [stderr] Downloaded binrw v0.4.0 [INFO] [stderr] Downloaded strsim v0.8.0 [INFO] [stderr] Downloaded thread_local v1.1.3 [INFO] [stderr] Downloaded typenum v1.13.0 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded object v0.26.0 [INFO] [stderr] Downloaded eyre v0.6.5 [INFO] [stderr] Downloaded tracing-subscriber v0.2.19 [INFO] [stderr] Downloaded quote v1.0.9 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4c4a7c8c1c7edb76e2f0b01dbe202769dac1dc16911d74db7085053a2a22b1d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f4c4a7c8c1c7edb76e2f0b01dbe202769dac1dc16911d74db7085053a2a22b1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4c4a7c8c1c7edb76e2f0b01dbe202769dac1dc16911d74db7085053a2a22b1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4c4a7c8c1c7edb76e2f0b01dbe202769dac1dc16911d74db7085053a2a22b1d", kill_on_drop: false }` [INFO] [stdout] f4c4a7c8c1c7edb76e2f0b01dbe202769dac1dc16911d74db7085053a2a22b1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 36214324943fdd0ceb59be932f2debc96d8f21f206055333539978242c17ce47 [INFO] running `Command { std: "docker" "start" "-a" "36214324943fdd0ceb59be932f2debc96d8f21f206055333539978242c17ce47", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling owo-colors v1.3.0 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling array-init v2.0.0 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling sharded-slab v0.1.3 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling md-5 v0.9.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling tracing-subscriber v0.2.19 [INFO] [stderr] Compiling object v0.26.0 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling binrw_derive v0.4.0 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling structopt v0.3.22 [INFO] [stderr] Compiling tracing-error v0.1.2 [INFO] [stderr] Compiling color-spantrace v0.1.6 [INFO] [stderr] Compiling color-eyre v0.5.11 [INFO] [stderr] Compiling binrw v0.4.0 [INFO] [stderr] Compiling pck-tweaker v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "36214324943fdd0ceb59be932f2debc96d8f21f206055333539978242c17ce47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36214324943fdd0ceb59be932f2debc96d8f21f206055333539978242c17ce47", kill_on_drop: false }` [INFO] [stdout] 36214324943fdd0ceb59be932f2debc96d8f21f206055333539978242c17ce47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 90ddb7e7b3d8a680cb0592ba4f8022fb1e837acbed82ba90265d7a37e49a0d13 [INFO] running `Command { std: "docker" "start" "-a" "90ddb7e7b3d8a680cb0592ba4f8022fb1e837acbed82ba90265d7a37e49a0d13", kill_on_drop: false }` [INFO] [stderr] Compiling pck-tweaker v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "90ddb7e7b3d8a680cb0592ba4f8022fb1e837acbed82ba90265d7a37e49a0d13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90ddb7e7b3d8a680cb0592ba4f8022fb1e837acbed82ba90265d7a37e49a0d13", kill_on_drop: false }` [INFO] [stdout] 90ddb7e7b3d8a680cb0592ba4f8022fb1e837acbed82ba90265d7a37e49a0d13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 10ad1b4769515005e7260ac0391b0fe2898585aaa5d75793e21f9d7ca540a2a0 [INFO] running `Command { std: "docker" "start" "-a" "10ad1b4769515005e7260ac0391b0fe2898585aaa5d75793e21f9d7ca540a2a0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pck_tweaker-facff41e4b8e5082) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "10ad1b4769515005e7260ac0391b0fe2898585aaa5d75793e21f9d7ca540a2a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10ad1b4769515005e7260ac0391b0fe2898585aaa5d75793e21f9d7ca540a2a0", kill_on_drop: false }` [INFO] [stdout] 10ad1b4769515005e7260ac0391b0fe2898585aaa5d75793e21f9d7ca540a2a0