[INFO] cloning repository https://github.com/devsnek/scratch2bin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/devsnek/scratch2bin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevsnek%2Fscratch2bin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevsnek%2Fscratch2bin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 281b0251dc31596371156f6b18f2beb14ed43b2e [INFO] checking devsnek/scratch2bin against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevsnek%2Fscratch2bin" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/devsnek/scratch2bin on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/devsnek/scratch2bin [INFO] finished tweaking git repo https://github.com/devsnek/scratch2bin [INFO] tweaked toml for git repo https://github.com/devsnek/scratch2bin written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/devsnek/scratch2bin already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded test-generator v0.3.0 [INFO] [stderr] Downloaded serde_with_macros v1.3.0 [INFO] [stderr] Downloaded cranelift v0.69.0 [INFO] [stderr] Downloaded cranelift-module v0.69.0 [INFO] [stderr] Downloaded serde_with v1.6.2 [INFO] [stderr] Downloaded bzip2-sys v0.1.10+1.0.8 [INFO] [stderr] Downloaded cranelift-object v0.69.0 [INFO] [stderr] Downloaded cranelift-preopt v0.69.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 105b2d0424e4e3159e5a7f5f986c439390e2ff2c0d619399a770f5dc71d9451c [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" "105b2d0424e4e3159e5a7f5f986c439390e2ff2c0d619399a770f5dc71d9451c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "105b2d0424e4e3159e5a7f5f986c439390e2ff2c0d619399a770f5dc71d9451c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "105b2d0424e4e3159e5a7f5f986c439390e2ff2c0d619399a770f5dc71d9451c", kill_on_drop: false }` [INFO] [stdout] 105b2d0424e4e3159e5a7f5f986c439390e2ff2c0d619399a770f5dc71d9451c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b50dde33235748c0c84341b0a1789ac47b57fcebec97ba2460e5a29da5c8dac8 [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" "b50dde33235748c0c84341b0a1789ac47b57fcebec97ba2460e5a29da5c8dac8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cranelift-entity v0.69.0 [INFO] [stderr] Compiling target-lexicon v0.11.1 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling scratchc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking cranelift-bforest v0.69.0 [INFO] [stderr] Checking ryu v1.0.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.69.0 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking regalloc v0.0.31 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling bzip2-sys v0.1.10+1.0.8 [INFO] [stderr] Compiling raw-cpuid v8.1.2 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling test-generator v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling serde_with_macros v1.3.0 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking zip v0.5.9 [INFO] [stderr] Compiling cranelift-codegen v0.69.0 [INFO] [stderr] Checking serde v1.0.123 [INFO] [stderr] Checking serde_json v1.0.62 [INFO] [stderr] Checking serde_with v1.6.2 [INFO] [stderr] Checking cranelift-frontend v0.69.0 [INFO] [stderr] Checking cranelift-module v0.69.0 [INFO] [stderr] Checking cranelift-preopt v0.69.0 [INFO] [stderr] Checking cranelift-native v0.69.0 [INFO] [stderr] Checking cranelift-object v0.69.0 [INFO] [stderr] Checking cranelift v0.69.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 01s [INFO] running `Command { std: "docker" "inspect" "b50dde33235748c0c84341b0a1789ac47b57fcebec97ba2460e5a29da5c8dac8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b50dde33235748c0c84341b0a1789ac47b57fcebec97ba2460e5a29da5c8dac8", kill_on_drop: false }` [INFO] [stdout] b50dde33235748c0c84341b0a1789ac47b57fcebec97ba2460e5a29da5c8dac8