[INFO] cloning repository https://github.com/otrho/fizzbuzz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/otrho/fizzbuzz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fotrho%2Ffizzbuzz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fotrho%2Ffizzbuzz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] af1dc376604b6a0f0bbc94a575d587eac8aa3c12 [INFO] checking otrho/fizzbuzz against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fotrho%2Ffizzbuzz" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/otrho/fizzbuzz on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/otrho/fizzbuzz [INFO] finished tweaking git repo https://github.com/otrho/fizzbuzz [INFO] tweaked toml for git repo https://github.com/otrho/fizzbuzz written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/otrho/fizzbuzz 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded peg-runtime v0.8.3 [INFO] [stderr] Downloaded peg-macros v0.8.4 [INFO] [stderr] Downloaded target-lexicon v0.12.16 [INFO] [stderr] Downloaded peg v0.8.4 [INFO] [stderr] Downloaded cranelift v0.111.0 [INFO] [stderr] Downloaded region v2.2.0 [INFO] [stderr] Downloaded slice-group-by v0.3.1 [INFO] [stderr] Downloaded cranelift-frontend v0.111.0 [INFO] [stderr] Downloaded cranelift-isle v0.111.0 [INFO] [stderr] Downloaded indexmap v2.4.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.111.0 [INFO] [stderr] Downloaded regalloc2 v0.9.3 [INFO] [stderr] Downloaded cranelift-jit v0.111.0 [INFO] [stderr] Downloaded cranelift-entity v0.111.0 [INFO] [stderr] Downloaded fallible-iterator v0.3.0 [INFO] [stderr] Downloaded cranelift-module v0.111.0 [INFO] [stderr] Downloaded cranelift-bforest v0.111.0 [INFO] [stderr] Downloaded cranelift-native v0.111.0 [INFO] [stderr] Downloaded test_bin v0.4.0 [INFO] [stderr] Downloaded wasmtime-jit-icache-coherence v24.0.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.111.0 [INFO] [stderr] Downloaded syn v2.0.76 [INFO] [stderr] Downloaded cranelift-control v0.111.0 [INFO] [stderr] Downloaded cranelift-bitset v0.111.0 [INFO] [stderr] Downloaded cranelift-codegen v0.111.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ee325c5e356e1466a592039daf7716fa0584b4ced5ae3a6858c0116743726ba [INFO] running `Command { std: "docker" "start" "-a" "2ee325c5e356e1466a592039daf7716fa0584b4ced5ae3a6858c0116743726ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ee325c5e356e1466a592039daf7716fa0584b4ced5ae3a6858c0116743726ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ee325c5e356e1466a592039daf7716fa0584b4ced5ae3a6858c0116743726ba", kill_on_drop: false }` [INFO] [stdout] 2ee325c5e356e1466a592039daf7716fa0584b4ced5ae3a6858c0116743726ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce49c47e8a2249bc82395c7a032415e24e207d90397ac54a1d745e9ac52589a4 [INFO] running `Command { std: "docker" "start" "-a" "ce49c47e8a2249bc82395c7a032415e24e207d90397ac54a1d745e9ac52589a4", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling cranelift-isle v0.111.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling cranelift-codegen-shared v0.111.0 [INFO] [stderr] Checking cranelift-bitset v0.111.0 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking arbitrary v1.3.2 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling peg-runtime v0.8.3 [INFO] [stderr] Compiling cranelift-codegen-meta v0.111.0 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Checking cranelift-entity v0.111.0 [INFO] [stderr] Checking test_bin v0.4.0 [INFO] [stderr] Checking cranelift-bforest v0.111.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling peg-macros v0.8.4 [INFO] [stderr] Checking cranelift-control v0.111.0 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v24.0.0 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking regalloc2 v0.9.3 [INFO] [stderr] Checking peg v0.8.4 [INFO] [stderr] Compiling cranelift-codegen v0.111.0 [INFO] [stderr] Checking cranelift-module v0.111.0 [INFO] [stderr] Checking cranelift-native v0.111.0 [INFO] [stderr] Checking cranelift-frontend v0.111.0 [INFO] [stderr] Checking cranelift-jit v0.111.0 [INFO] [stderr] Checking cranelift v0.111.0 [INFO] [stderr] Checking fizzbuzz v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.37s [INFO] running `Command { std: "docker" "inspect" "ce49c47e8a2249bc82395c7a032415e24e207d90397ac54a1d745e9ac52589a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce49c47e8a2249bc82395c7a032415e24e207d90397ac54a1d745e9ac52589a4", kill_on_drop: false }` [INFO] [stdout] ce49c47e8a2249bc82395c7a032415e24e207d90397ac54a1d745e9ac52589a4 [INFO] checking otrho/fizzbuzz against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fotrho%2Ffizzbuzz" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/otrho/fizzbuzz on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/otrho/fizzbuzz [INFO] finished tweaking git repo https://github.com/otrho/fizzbuzz [INFO] tweaked toml for git repo https://github.com/otrho/fizzbuzz written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/otrho/fizzbuzz 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 474218e39359942775c61e5e8f596a47d1959cdc0a255a4aedeeb1de475689d5 [INFO] running `Command { std: "docker" "start" "-a" "474218e39359942775c61e5e8f596a47d1959cdc0a255a4aedeeb1de475689d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "474218e39359942775c61e5e8f596a47d1959cdc0a255a4aedeeb1de475689d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "474218e39359942775c61e5e8f596a47d1959cdc0a255a4aedeeb1de475689d5", kill_on_drop: false }` [INFO] [stdout] 474218e39359942775c61e5e8f596a47d1959cdc0a255a4aedeeb1de475689d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2349f568c68584eb894fdf880378523c630e3769e6b0f2131cd7ce13504a2a43 [INFO] running `Command { std: "docker" "start" "-a" "2349f568c68584eb894fdf880378523c630e3769e6b0f2131cd7ce13504a2a43", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling cranelift-isle v0.111.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.111.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Checking cranelift-bitset v0.111.0 [INFO] [stderr] Checking arbitrary v1.3.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling peg-runtime v0.8.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling cranelift-codegen-meta v0.111.0 [INFO] [stderr] Checking cranelift-entity v0.111.0 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Checking test_bin v0.4.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking cranelift-bforest v0.111.0 [INFO] [stderr] Compiling peg-macros v0.8.4 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v24.0.0 [INFO] [stderr] Checking cranelift-control v0.111.0 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking regalloc2 v0.9.3 [INFO] [stderr] Checking peg v0.8.4 [INFO] [stderr] Compiling cranelift-codegen v0.111.0 [INFO] [stderr] Checking cranelift-module v0.111.0 [INFO] [stderr] Checking cranelift-frontend v0.111.0 [INFO] [stderr] Checking cranelift-native v0.111.0 [INFO] [stderr] Checking cranelift-jit v0.111.0 [INFO] [stderr] Checking cranelift v0.111.0 [INFO] [stderr] Checking fizzbuzz v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.54s [INFO] running `Command { std: "docker" "inspect" "2349f568c68584eb894fdf880378523c630e3769e6b0f2131cd7ce13504a2a43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2349f568c68584eb894fdf880378523c630e3769e6b0f2131cd7ce13504a2a43", kill_on_drop: false }` [INFO] [stdout] 2349f568c68584eb894fdf880378523c630e3769e6b0f2131cd7ce13504a2a43