[INFO] fetching crate simplicity_derive 0.2.0... [INFO] testing simplicity_derive-0.2.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate simplicity_derive 0.2.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate simplicity_derive 0.2.0 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 simplicity_derive 0.2.0 [INFO] finished tweaking crates.io crate simplicity_derive 0.2.0 [INFO] tweaked toml for crates.io crate simplicity_derive 0.2.0 written to /workspace/builds/worker-13/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] Downloading crates ... [INFO] [stderr] Downloaded permutator v0.4.0 [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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] feaa80da374d46302e2444354059843fb6e1fa0ecce0dfe30aa444c3199c2ae7 [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" "feaa80da374d46302e2444354059843fb6e1fa0ecce0dfe30aa444c3199c2ae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "feaa80da374d46302e2444354059843fb6e1fa0ecce0dfe30aa444c3199c2ae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "feaa80da374d46302e2444354059843fb6e1fa0ecce0dfe30aa444c3199c2ae7", kill_on_drop: false }` [INFO] [stdout] feaa80da374d46302e2444354059843fb6e1fa0ecce0dfe30aa444c3199c2ae7 [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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9364420b1f0f94bb68a90b7e71b3f737d9529283f45c4754a3781ff3d86c453 [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" "d9364420b1f0f94bb68a90b7e71b3f737d9529283f45c4754a3781ff3d86c453", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [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 itertools v0.10.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling permutator v0.4.0 [INFO] [stderr] Compiling simplicity_derive v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `to_repr` [INFO] [stdout] --> src/lib.rs:378:8 [INFO] [stdout] | [INFO] [stdout] 378 | fn to_repr(mut self, indexes: &[Ident]) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.83s [INFO] running `Command { std: "docker" "inspect" "d9364420b1f0f94bb68a90b7e71b3f737d9529283f45c4754a3781ff3d86c453", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9364420b1f0f94bb68a90b7e71b3f737d9529283f45c4754a3781ff3d86c453", kill_on_drop: false }` [INFO] [stdout] d9364420b1f0f94bb68a90b7e71b3f737d9529283f45c4754a3781ff3d86c453 [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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9090198fa26adb087dfbf7cf5a88aa1dfe1d3bdc493e2ffcf61560fd634adbb [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" "c9090198fa26adb087dfbf7cf5a88aa1dfe1d3bdc493e2ffcf61560fd634adbb", kill_on_drop: false }` [INFO] [stderr] Compiling simplicity_derive v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `to_repr` [INFO] [stdout] --> src/lib.rs:378:8 [INFO] [stdout] | [INFO] [stdout] 378 | fn to_repr(mut self, indexes: &[Ident]) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_repr` [INFO] [stdout] --> src/lib.rs:378:8 [INFO] [stdout] | [INFO] [stdout] 378 | fn to_repr(mut self, indexes: &[Ident]) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "c9090198fa26adb087dfbf7cf5a88aa1dfe1d3bdc493e2ffcf61560fd634adbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9090198fa26adb087dfbf7cf5a88aa1dfe1d3bdc493e2ffcf61560fd634adbb", kill_on_drop: false }` [INFO] [stdout] c9090198fa26adb087dfbf7cf5a88aa1dfe1d3bdc493e2ffcf61560fd634adbb [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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] c8569ecc5075efb062533e6d3326f1b52ab47fa7cd763c81d1ecb86ed6864adf [INFO] running `Command { std: "docker" "start" "-a" "c8569ecc5075efb062533e6d3326f1b52ab47fa7cd763c81d1ecb86ed6864adf", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `to_repr` [INFO] [stderr] --> src/lib.rs:378:8 [INFO] [stderr] | [INFO] [stderr] 378 | fn to_repr(mut self, indexes: &[Ident]) -> String { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `to_repr` [INFO] [stderr] --> src/lib.rs:378:8 [INFO] [stderr] | [INFO] [stderr] 378 | fn to_repr(mut self, indexes: &[Ident]) -> String { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/simplicity_derive-97abce0e6550df13) [INFO] [stdout] [INFO] [stderr] Doc-tests simplicity_derive [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] [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" "c8569ecc5075efb062533e6d3326f1b52ab47fa7cd763c81d1ecb86ed6864adf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8569ecc5075efb062533e6d3326f1b52ab47fa7cd763c81d1ecb86ed6864adf", kill_on_drop: false }` [INFO] [stdout] c8569ecc5075efb062533e6d3326f1b52ab47fa7cd763c81d1ecb86ed6864adf