[INFO] fetching crate heidi 0.2.0... [INFO] testing heidi-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate heidi 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate heidi 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate heidi 0.2.0 [INFO] finished tweaking crates.io crate heidi 0.2.0 [INFO] tweaked toml for crates.io crate heidi 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate heidi 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.3 [INFO] [stderr] Downloaded version_check v0.9.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.10 [INFO] [stderr] Downloaded hermit-abi v0.1.10 [INFO] [stderr] Downloaded structopt v0.3.13 [INFO] [stderr] Downloaded structopt-derive v0.4.6 [INFO] [stderr] Downloaded libc v0.2.68 [INFO] [stderr] Downloaded syn v1.0.17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd3b8eb6ca580ca23389be64dc4a689ad8b41e46595eed965a53e2a801b723dc [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" "bd3b8eb6ca580ca23389be64dc4a689ad8b41e46595eed965a53e2a801b723dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd3b8eb6ca580ca23389be64dc4a689ad8b41e46595eed965a53e2a801b723dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd3b8eb6ca580ca23389be64dc4a689ad8b41e46595eed965a53e2a801b723dc", kill_on_drop: false }` [INFO] [stdout] bd3b8eb6ca580ca23389be64dc4a689ad8b41e46595eed965a53e2a801b723dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75ccd84dbf0294c3dda00071a22f639ad52c097f226785287df4b52d1744b01d [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" "75ccd84dbf0294c3dda00071a22f639ad52c097f226785287df4b52d1744b01d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.6 [INFO] [stderr] Compiling structopt v0.3.13 [INFO] [stderr] Compiling heidi v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.86s [INFO] running `Command { std: "docker" "inspect" "75ccd84dbf0294c3dda00071a22f639ad52c097f226785287df4b52d1744b01d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75ccd84dbf0294c3dda00071a22f639ad52c097f226785287df4b52d1744b01d", kill_on_drop: false }` [INFO] [stdout] 75ccd84dbf0294c3dda00071a22f639ad52c097f226785287df4b52d1744b01d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a384147dfd8eea0e296677968f9b737c205dacca702c278bb4f95c2aa758866 [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" "4a384147dfd8eea0e296677968f9b737c205dacca702c278bb4f95c2aa758866", kill_on_drop: false }` [INFO] [stderr] Compiling heidi v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.66s [INFO] running `Command { std: "docker" "inspect" "4a384147dfd8eea0e296677968f9b737c205dacca702c278bb4f95c2aa758866", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a384147dfd8eea0e296677968f9b737c205dacca702c278bb4f95c2aa758866", kill_on_drop: false }` [INFO] [stdout] 4a384147dfd8eea0e296677968f9b737c205dacca702c278bb4f95c2aa758866 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9ed307e8943db76a4d2e340128f682deadd51705087626e0464c694354bf58de [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" "9ed307e8943db76a4d2e340128f682deadd51705087626e0464c694354bf58de", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/heidi-6142e8f98a2c671b) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test nhs::tests::valid_formatted_string ... ok [INFO] [stdout] test nhs::tests::display_compact ... ok [INFO] [stdout] test number::tests::valid_checkdigit ... ok [INFO] [stdout] test number::tests::display_compact ... ok [INFO] [stdout] test number::tests::valid_number_from_slice10 ... ok [INFO] [stdout] test number::tests::valid_number ... ok [INFO] [stdout] test number::tests::valid_usize ... ok [INFO] [stdout] test nhs::tests::display_alternate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/heidi-6bd00e9a4b2576ba) [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 heidi [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/number.rs - number::Number::new (line 30) ... ok [INFO] [stdout] test src/nhs.rs - nhs::Number::from_str (line 205) ... ok [INFO] [stdout] test src/nhs.rs - nhs::Number (line 34) ... ok [INFO] [stdout] test src/nhs.rs - nhs::lottery (line 231) ... ok [INFO] [stdout] test src/chi.rs - chi::Number::from_str (line 104) ... ok [INFO] [stdout] test src/number.rs - number::Number::from_str (line 182) ... ok [INFO] [stdout] test src/nhs.rs - nhs::Number (line 46) ... ok [INFO] [stdout] test src/nhs.rs - nhs::Number::try_from (line 130) ... ok [INFO] [stdout] test src/chi.rs - chi::Number::new (line 38) ... ok [INFO] [stdout] test src/number.rs - number::Number::try_from (line 116) ... ok [INFO] [stdout] test src/nhs.rs - nhs::Number::try_from (line 155) ... ok [INFO] [stdout] test src/chi.rs - chi::lottery (line 146) ... ok [INFO] [stdout] test src/nhs.rs - nhs::Number::new (line 77) ... ok [INFO] [stdout] test src/nhs.rs - nhs::Number (line 58) ... ok [INFO] [stdout] test src/number.rs - number::Number::try_from (line 78) ... ok [INFO] [stdout] test src/number.rs - number::Number::try_from (line 141) ... ok [INFO] [stdout] test src/nhs.rs - nhs::Number::try_from (line 180) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9ed307e8943db76a4d2e340128f682deadd51705087626e0464c694354bf58de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ed307e8943db76a4d2e340128f682deadd51705087626e0464c694354bf58de", kill_on_drop: false }` [INFO] [stdout] 9ed307e8943db76a4d2e340128f682deadd51705087626e0464c694354bf58de