[INFO] cloning repository https://github.com/TokenGuard/polymnia [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TokenGuard/polymnia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTokenGuard%2Fpolymnia", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTokenGuard%2Fpolymnia'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1a9cad2422323e9e7ca1fb034ab284214a8e6c87 [INFO] testing TokenGuard/polymnia against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTokenGuard%2Fpolymnia" "/workspace/builds/worker-118/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-118/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TokenGuard/polymnia on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-118/source/rust-toolchain [INFO] started tweaking git repo https://github.com/TokenGuard/polymnia [INFO] finished tweaking git repo https://github.com/TokenGuard/polymnia [INFO] tweaked toml for git repo https://github.com/TokenGuard/polymnia written to /workspace/builds/worker-118/source/Cargo.toml [INFO] crate git repo https://github.com/TokenGuard/polymnia already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3d021845d3fb05c0edc77b3cc64cd782a79cbe22ea301d1123b5e36f29259e8 [INFO] running `Command { std: "docker" "start" "-a" "a3d021845d3fb05c0edc77b3cc64cd782a79cbe22ea301d1123b5e36f29259e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3d021845d3fb05c0edc77b3cc64cd782a79cbe22ea301d1123b5e36f29259e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3d021845d3fb05c0edc77b3cc64cd782a79cbe22ea301d1123b5e36f29259e8", kill_on_drop: false }` [INFO] [stdout] a3d021845d3fb05c0edc77b3cc64cd782a79cbe22ea301d1123b5e36f29259e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 237301ec7819599cac88eb905a35666cf11e8a4a52fd12ba37d3637f63eae515 [INFO] running `Command { std: "docker" "start" "-a" "237301ec7819599cac88eb905a35666cf11e8a4a52fd12ba37d3637f63eae515", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling macro-attr v0.2.0 [INFO] [stderr] Compiling cactus v1.0.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling anyhow v1.0.26 [INFO] [stderr] Compiling utf8parse v0.1.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling aho-corasick v0.7.8 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling filetime v0.2.8 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling vob v2.0.4 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling rmp v0.8.9 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling rustyline v6.0.0 [INFO] [stderr] Compiling backtrace v0.3.44 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling typename_derive v0.1.4 [INFO] [stderr] Compiling thiserror-impl v1.0.11 [INFO] [stderr] Compiling typename v0.1.2 [INFO] [stderr] Compiling proc-macro-error v0.4.9 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.9 [INFO] [stderr] Compiling thiserror v1.0.11 [INFO] [stderr] Compiling getset v0.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.2 [INFO] [stderr] Compiling vergen v2.1.3 [INFO] [stderr] Compiling lrpar v0.6.0 [INFO] [stderr] Compiling structopt v0.3.9 [INFO] [stderr] Compiling packedvec v1.2.2 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling rmp-serde v0.14.3 [INFO] [stderr] Compiling sparsevec v0.1.3 [INFO] [stderr] Compiling cfgrammar v0.6.0 [INFO] [stderr] Compiling lrtable v0.6.0 [INFO] [stderr] Compiling lrlex v0.6.0 [INFO] [stderr] Compiling polymnia v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ASTNode` [INFO] [stdout] --> src/interpreter.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use super::parser::{self, ASTNode}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/polymnia-6e95e221fa879576/out/polymnia.y.rs:278:13 [INFO] [stdout] | [INFO] [stdout] 278 | use lrpar::{Lexer, Lexeme, Span}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Int` [INFO] [stdout] --> /opt/rustwide/target/debug/build/polymnia-6e95e221fa879576/out/polymnia.y.rs:312:5 [INFO] [stdout] | [INFO] [stdout] 312 | Int, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Arrow` [INFO] [stdout] --> /opt/rustwide/target/debug/build/polymnia-6e95e221fa879576/out/polymnia.y.rs:313:5 [INFO] [stdout] | [INFO] [stdout] 313 | Arrow(Vec, Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 12s [INFO] running `Command { std: "docker" "inspect" "237301ec7819599cac88eb905a35666cf11e8a4a52fd12ba37d3637f63eae515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "237301ec7819599cac88eb905a35666cf11e8a4a52fd12ba37d3637f63eae515", kill_on_drop: false }` [INFO] [stdout] 237301ec7819599cac88eb905a35666cf11e8a4a52fd12ba37d3637f63eae515 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c844d6731cd0c7554f5144b2b51b10614ab6f669107e209035a801549e1af2d [INFO] running `Command { std: "docker" "start" "-a" "4c844d6731cd0c7554f5144b2b51b10614ab6f669107e209035a801549e1af2d", kill_on_drop: false }` [INFO] [stderr] Compiling polymnia v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ASTNode` [INFO] [stdout] --> src/interpreter.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use super::parser::{self, ASTNode}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/polymnia-6e95e221fa879576/out/polymnia.y.rs:278:13 [INFO] [stdout] | [INFO] [stdout] 278 | use lrpar::{Lexer, Lexeme, Span}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Int` [INFO] [stdout] --> /opt/rustwide/target/debug/build/polymnia-6e95e221fa879576/out/polymnia.y.rs:312:5 [INFO] [stdout] | [INFO] [stdout] 312 | Int, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Arrow` [INFO] [stdout] --> /opt/rustwide/target/debug/build/polymnia-6e95e221fa879576/out/polymnia.y.rs:313:5 [INFO] [stdout] | [INFO] [stdout] 313 | Arrow(Vec, Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ASTNode` [INFO] [stdout] --> src/interpreter.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use super::parser::{self, ASTNode}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/polymnia-6e95e221fa879576/out/polymnia.y.rs:278:13 [INFO] [stdout] | [INFO] [stdout] 278 | use lrpar::{Lexer, Lexeme, Span}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Int` [INFO] [stdout] --> /opt/rustwide/target/debug/build/polymnia-6e95e221fa879576/out/polymnia.y.rs:312:5 [INFO] [stdout] | [INFO] [stdout] 312 | Int, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Arrow` [INFO] [stdout] --> /opt/rustwide/target/debug/build/polymnia-6e95e221fa879576/out/polymnia.y.rs:313:5 [INFO] [stdout] | [INFO] [stdout] 313 | Arrow(Vec, Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.13s [INFO] running `Command { std: "docker" "inspect" "4c844d6731cd0c7554f5144b2b51b10614ab6f669107e209035a801549e1af2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c844d6731cd0c7554f5144b2b51b10614ab6f669107e209035a801549e1af2d", kill_on_drop: false }` [INFO] [stdout] 4c844d6731cd0c7554f5144b2b51b10614ab6f669107e209035a801549e1af2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a9010905a545a5ca63ab5278c5430ead59ff63a7b326135a680b54b355054293 [INFO] running `Command { std: "docker" "start" "-a" "a9010905a545a5ca63ab5278c5430ead59ff63a7b326135a680b54b355054293", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `ASTNode` [INFO] [stderr] --> src/interpreter.rs:2:27 [INFO] [stderr] | [INFO] [stderr] 2 | use super::parser::{self, ASTNode}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Lexer` [INFO] [stderr] --> /opt/rustwide/target/debug/build/polymnia-6e95e221fa879576/out/polymnia.y.rs:278:13 [INFO] [stderr] | [INFO] [stderr] 278 | use lrpar::{Lexer, Lexeme, Span}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Int` [INFO] [stderr] --> /opt/rustwide/target/debug/build/polymnia-6e95e221fa879576/out/polymnia.y.rs:312:5 [INFO] [stderr] | [INFO] [stderr] 312 | Int, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Arrow` [INFO] [stderr] --> /opt/rustwide/target/debug/build/polymnia-6e95e221fa879576/out/polymnia.y.rs:313:5 [INFO] [stderr] | [INFO] [stderr] 313 | Arrow(Vec, Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `polymnia` (lib) generated 4 warnings [INFO] [stderr] warning: `polymnia` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.41s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/polymnia-8aeed38117a224a2) [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] Running unittests (/opt/rustwide/target/debug/deps/polymnia-9521e4a374c8139b) [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 polymnia [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" "a9010905a545a5ca63ab5278c5430ead59ff63a7b326135a680b54b355054293", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9010905a545a5ca63ab5278c5430ead59ff63a7b326135a680b54b355054293", kill_on_drop: false }` [INFO] [stdout] a9010905a545a5ca63ab5278c5430ead59ff63a7b326135a680b54b355054293