[INFO] fetching crate graviton_backend 0.6.0... [INFO] testing graviton_backend-0.6.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate graviton_backend 0.6.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate graviton_backend 0.6.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate graviton_backend 0.6.0 [INFO] finished tweaking crates.io crate graviton_backend 0.6.0 [INFO] tweaked toml for crates.io crate graviton_backend 0.6.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--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 typetag v0.1.7 [INFO] [stderr] Downloaded plain v0.2.3 [INFO] [stderr] Downloaded ghost v0.1.2 [INFO] [stderr] Downloaded cranelift-module v0.56.0 [INFO] [stderr] Downloaded target-lexicon v0.10.0 [INFO] [stderr] Downloaded inventory-impl v0.1.10 [INFO] [stderr] Downloaded goblin v0.1.3 [INFO] [stderr] Downloaded cranelift-frontend v0.56.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.56.0 [INFO] [stderr] Downloaded cranelift-codegen v0.56.0 [INFO] [stderr] Downloaded cranelift-bforest v0.56.0 [INFO] [stderr] Downloaded cranelift v0.56.0 [INFO] [stderr] Downloaded raw-cpuid v7.0.4 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.56.0 [INFO] [stderr] Downloaded typetag-impl v0.1.7 [INFO] [stderr] Downloaded cranelift-entity v0.56.0 [INFO] [stderr] Downloaded cranelift-native v0.56.0 [INFO] [stderr] Downloaded crc16 v0.4.0 [INFO] [stderr] Downloaded faerie v0.14.0 [INFO] [stderr] Downloaded erased-serde v0.3.15 [INFO] [stderr] Downloaded inventory v0.1.10 [INFO] [stderr] Downloaded scroll_derive v0.10.5 [INFO] [stderr] Downloaded scroll v0.10.2 [INFO] [stderr] Downloaded cranelift-faerie v0.56.0 [INFO] [stderr] Downloaded string-interner v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d80102d1a511b1c5fdcd7a9453ee2cfecef9c86018a7099b150a400c32d44bd [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" "6d80102d1a511b1c5fdcd7a9453ee2cfecef9c86018a7099b150a400c32d44bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d80102d1a511b1c5fdcd7a9453ee2cfecef9c86018a7099b150a400c32d44bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d80102d1a511b1c5fdcd7a9453ee2cfecef9c86018a7099b150a400c32d44bd", kill_on_drop: false }` [INFO] [stdout] 6d80102d1a511b1c5fdcd7a9453ee2cfecef9c86018a7099b150a400c32d44bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3621bbde5c078d5dc1b8708d2648624da766de5dd1d50de6583ed364ea0d4688 [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" "3621bbde5c078d5dc1b8708d2648624da766de5dd1d50de6583ed364ea0d4688", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cranelift-entity v0.56.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling cranelift-codegen-shared v0.56.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling cranelift-codegen-meta v0.56.0 [INFO] [stderr] Compiling cranelift-bforest v0.56.0 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling raw-cpuid v7.0.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling typetag-impl v0.1.7 [INFO] [stderr] Compiling inventory v0.1.10 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling goblin v0.1.3 [INFO] [stderr] Compiling cranelift-codegen v0.56.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling string-interner v0.7.1 [INFO] [stderr] Compiling graviton_core v0.6.0 [INFO] [stderr] Compiling erased-serde v0.3.15 [INFO] [stderr] Compiling faerie v0.14.0 [INFO] [stderr] Compiling graviton_ast v0.6.0 [INFO] [stderr] Compiling typetag v0.1.7 [INFO] [stderr] Compiling cranelift-frontend v0.56.0 [INFO] [stderr] Compiling cranelift-module v0.56.0 [INFO] [stderr] Compiling cranelift-native v0.56.0 [INFO] [stderr] Compiling cranelift-faerie v0.56.0 [INFO] [stderr] Compiling cranelift v0.56.0 [INFO] [stderr] Compiling graviton_backend v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 51s [INFO] running `Command { std: "docker" "inspect" "3621bbde5c078d5dc1b8708d2648624da766de5dd1d50de6583ed364ea0d4688", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3621bbde5c078d5dc1b8708d2648624da766de5dd1d50de6583ed364ea0d4688", kill_on_drop: false }` [INFO] [stdout] 3621bbde5c078d5dc1b8708d2648624da766de5dd1d50de6583ed364ea0d4688 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02b50f40dae19947740f6a71225b660c95f344b49f6b28b568bce5ce97f16669 [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" "02b50f40dae19947740f6a71225b660c95f344b49f6b28b568bce5ce97f16669", kill_on_drop: false }` [INFO] [stderr] Compiling graviton_backend v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.91s [INFO] running `Command { std: "docker" "inspect" "02b50f40dae19947740f6a71225b660c95f344b49f6b28b568bce5ce97f16669", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02b50f40dae19947740f6a71225b660c95f344b49f6b28b568bce5ce97f16669", kill_on_drop: false }` [INFO] [stdout] 02b50f40dae19947740f6a71225b660c95f344b49f6b28b568bce5ce97f16669 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2394bb11cd8931357be76de49f44c4b6b08865cca699c25115bcdc7d880844b1 [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" "2394bb11cd8931357be76de49f44c4b6b08865cca699c25115bcdc7d880844b1", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/graviton_backend-99981f6986dfcb08) [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] [stderr] Doc-tests graviton_backend [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" "2394bb11cd8931357be76de49f44c4b6b08865cca699c25115bcdc7d880844b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2394bb11cd8931357be76de49f44c4b6b08865cca699c25115bcdc7d880844b1", kill_on_drop: false }` [INFO] [stdout] 2394bb11cd8931357be76de49f44c4b6b08865cca699c25115bcdc7d880844b1