[INFO] crate phc 0.2.0 is already in cache [INFO] testing phc-0.2.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate phc 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate phc 0.2.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate phc 0.2.0 [INFO] finished tweaking crates.io crate phc 0.2.0 [INFO] tweaked toml for crates.io crate phc 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0b5a812c746078c28c1e45dde03ee3a456c24fc1f5ff49ca65fa6714d085ab8a [INFO] running `"docker" "start" "-a" "0b5a812c746078c28c1e45dde03ee3a456c24fc1f5ff49ca65fa6714d085ab8a"` [INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling phc v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: function is never used: `extract_param_set` [INFO] [stderr] --> src/params.rs:143:15 [INFO] [stderr] | [INFO] [stderr] 143 | pub(crate) fn extract_param_set

(param_set: &P, raw: &[(&str, &str)]) -> Option [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 dev [unoptimized + debuginfo] target(s) in 5.14s [INFO] running `"docker" "inspect" "0b5a812c746078c28c1e45dde03ee3a456c24fc1f5ff49ca65fa6714d085ab8a"` [INFO] running `"docker" "rm" "-f" "0b5a812c746078c28c1e45dde03ee3a456c24fc1f5ff49ca65fa6714d085ab8a"` [INFO] [stdout] 0b5a812c746078c28c1e45dde03ee3a456c24fc1f5ff49ca65fa6714d085ab8a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a97bef104a426a62cc3d6fe11f3935eb77b40994e66001d985ed5c14fd05c720 [INFO] running `"docker" "start" "-a" "a97bef104a426a62cc3d6fe11f3935eb77b40994e66001d985ed5c14fd05c720"` [INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest [INFO] [stderr] Compiling phc v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: function is never used: `extract_param_set` [INFO] [stderr] --> src/params.rs:143:15 [INFO] [stderr] | [INFO] [stderr] 143 | pub(crate) fn extract_param_set

(param_set: &P, raw: &[(&str, &str)]) -> Option [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: unused variable: `params` [INFO] [stderr] --> src/params.rs:226:13 [INFO] [stderr] | [INFO] [stderr] 226 | let params = param_set!(a: u8, b: u32, c = true, y: &str = "Hello!"); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `"docker" "inspect" "a97bef104a426a62cc3d6fe11f3935eb77b40994e66001d985ed5c14fd05c720"` [INFO] running `"docker" "rm" "-f" "a97bef104a426a62cc3d6fe11f3935eb77b40994e66001d985ed5c14fd05c720"` [INFO] [stdout] a97bef104a426a62cc3d6fe11f3935eb77b40994e66001d985ed5c14fd05c720 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f27d6c163a11c0e6b57068d94ead7d7820dd9f9442504c1625cb81273861adf2 [INFO] running `"docker" "start" "-a" "f27d6c163a11c0e6b57068d94ead7d7820dd9f9442504c1625cb81273861adf2"` [INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest [INFO] [stderr] warning: function is never used: `extract_param_set` [INFO] [stderr] --> src/params.rs:143:15 [INFO] [stderr] | [INFO] [stderr] 143 | pub(crate) fn extract_param_set

(param_set: &P, raw: &[(&str, &str)]) -> Option [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: unused variable: `params` [INFO] [stderr] --> src/params.rs:226:13 [INFO] [stderr] | [INFO] [stderr] 226 | let params = param_set!(a: u8, b: u32, c = true, y: &str = "Hello!"); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/phc-bbfef10e98ea62ad [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test params::tests::param_set_variants ... ok [INFO] [stdout] test params::tests::two_param_set_two_parses ... ok [INFO] [stdout] test parser::tests::param_string_no_params ... ok [INFO] [stdout] test parser::tests::hash_string_two_params ... ok [INFO] [stdout] test parser::tests::param_string_one_param ... ok [INFO] [stdout] test parser::tests::hash_string_no_params ... ok [INFO] [stdout] test parser::tests::hash_string_one_param ... ok [INFO] [stdout] test parser::tests::salt_string_no_params ... ok [INFO] [stdout] test parser::tests::param_string_two_params ... ok [INFO] [stdout] test raw::tests::heap_string_two_params_is_iso ... ok [INFO] [stdout] test raw::tests::param_string_one_param_is_iso ... ok [INFO] [stdout] test parser::tests::salt_string_two_params ... ok [INFO] [stdout] test raw::tests::heap_string_one_param_is_iso ... ok [INFO] [stdout] test raw::tests::param_string_two_params_is_iso ... ok [INFO] [stdout] test parser::tests::salt_string_one_param ... ok [INFO] [stdout] test raw::tests::param_string_no_params_is_iso ... ok [INFO] [stdout] test raw::tests::heap_string_no_params_is_iso ... ok [INFO] [stdout] test raw::tests::salt_string_no_params_is_iso ... ok [INFO] [stdout] test raw::tests::salt_string_two_params_is_iso ... ok [INFO] [stdout] test salt::tests::binary_salt_serializes_to_base_64 ... ok [INFO] [stdout] test salt::tests::base_64_ascii_salt_converts_to_binary ... ok [INFO] [stdout] test salt::tests::ascii_salt_serializes ... ok [INFO] [stdout] test salt::tests::binary_ascii_salt_to_binary_is_same ... ok [INFO] [stdout] test raw::tests::salt_string_one_param_is_iso ... ok [INFO] [stdout] test salt::tests::non_base_64_ascii_doesnt_convert_to_binary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests phc [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/params.rs - params::GenParam (line 29) ... ok [INFO] [stdout] test src/salt.rs - salt::Salt::into_binary (line 23) ... ok [INFO] [stdout] test src/salt.rs - salt::Salt::into_binary (line 29) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "f27d6c163a11c0e6b57068d94ead7d7820dd9f9442504c1625cb81273861adf2"` [INFO] running `"docker" "rm" "-f" "f27d6c163a11c0e6b57068d94ead7d7820dd9f9442504c1625cb81273861adf2"` [INFO] [stdout] f27d6c163a11c0e6b57068d94ead7d7820dd9f9442504c1625cb81273861adf2