[INFO] fetching crate teko 0.1.9... [INFO] testing teko-0.1.9 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate teko 0.1.9 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate teko 0.1.9 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate teko 0.1.9 [INFO] finished tweaking crates.io crate teko 0.1.9 [INFO] tweaked toml for crates.io crate teko 0.1.9 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2839464d655cdf1baa021d54c7db1d9dc97f03a6e37c92055085bd3f099e5dac [INFO] running `Command { std: "docker" "start" "-a" "2839464d655cdf1baa021d54c7db1d9dc97f03a6e37c92055085bd3f099e5dac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2839464d655cdf1baa021d54c7db1d9dc97f03a6e37c92055085bd3f099e5dac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2839464d655cdf1baa021d54c7db1d9dc97f03a6e37c92055085bd3f099e5dac", kill_on_drop: false }` [INFO] [stdout] 2839464d655cdf1baa021d54c7db1d9dc97f03a6e37c92055085bd3f099e5dac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1368278df93b5e98d2ba77ca2eb908972cb49c14a045bcb32f1f5dd0938fc026 [INFO] running `Command { std: "docker" "start" "-a" "1368278df93b5e98d2ba77ca2eb908972cb49c14a045bcb32f1f5dd0938fc026", kill_on_drop: false }` [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling teko v0.1.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Function` is imported redundantly [INFO] [stdout] --> src/utilities.rs:171:34 [INFO] [stdout] | [INFO] [stdout] 7 | use data_structures::{Commands, Coredata, Env, Function, Macro, ParseState, Program, Source, [INFO] [stdout] | -------- the item `Function` is already imported here [INFO] [stdout] ... [INFO] [stdout] 171 | use data_structures::{Boolean, Function, Macro}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Macro` is imported redundantly [INFO] [stdout] --> src/utilities.rs:171:44 [INFO] [stdout] | [INFO] [stdout] 7 | use data_structures::{Commands, Coredata, Env, Function, Macro, ParseState, Program, Source, [INFO] [stdout] | ----- the item `Macro` is already imported here [INFO] [stdout] ... [INFO] [stdout] 171 | use data_structures::{Boolean, Function, Macro}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/utilities.rs:472:26 [INFO] [stdout] | [INFO] [stdout] 472 | state.error = Some(err.description().into()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.25s [INFO] running `Command { std: "docker" "inspect" "1368278df93b5e98d2ba77ca2eb908972cb49c14a045bcb32f1f5dd0938fc026", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1368278df93b5e98d2ba77ca2eb908972cb49c14a045bcb32f1f5dd0938fc026", kill_on_drop: false }` [INFO] [stdout] 1368278df93b5e98d2ba77ca2eb908972cb49c14a045bcb32f1f5dd0938fc026 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a792283220fe3272230e16e7cee7df79992960a4268dbb87b7d5847705d2434 [INFO] running `Command { std: "docker" "start" "-a" "0a792283220fe3272230e16e7cee7df79992960a4268dbb87b7d5847705d2434", kill_on_drop: false }` [INFO] [stderr] Compiling teko v0.1.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Function` is imported redundantly [INFO] [stdout] --> src/utilities.rs:171:34 [INFO] [stdout] | [INFO] [stdout] 7 | use data_structures::{Commands, Coredata, Env, Function, Macro, ParseState, Program, Source, [INFO] [stdout] | -------- the item `Function` is already imported here [INFO] [stdout] ... [INFO] [stdout] 171 | use data_structures::{Boolean, Function, Macro}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Macro` is imported redundantly [INFO] [stdout] --> src/utilities.rs:171:44 [INFO] [stdout] | [INFO] [stdout] 7 | use data_structures::{Commands, Coredata, Env, Function, Macro, ParseState, Program, Source, [INFO] [stdout] | ----- the item `Macro` is already imported here [INFO] [stdout] ... [INFO] [stdout] 171 | use data_structures::{Boolean, Function, Macro}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/utilities.rs:472:26 [INFO] [stdout] | [INFO] [stdout] 472 | state.error = Some(err.description().into()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Function` is imported redundantly [INFO] [stdout] --> src/utilities.rs:171:34 [INFO] [stdout] | [INFO] [stdout] 7 | use data_structures::{Commands, Coredata, Env, Function, Macro, ParseState, Program, Source, [INFO] [stdout] | -------- the item `Function` is already imported here [INFO] [stdout] ... [INFO] [stdout] 171 | use data_structures::{Boolean, Function, Macro}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Macro` is imported redundantly [INFO] [stdout] --> src/utilities.rs:171:44 [INFO] [stdout] | [INFO] [stdout] 7 | use data_structures::{Commands, Coredata, Env, Function, Macro, ParseState, Program, Source, [INFO] [stdout] | ----- the item `Macro` is already imported here [INFO] [stdout] ... [INFO] [stdout] 171 | use data_structures::{Boolean, Function, Macro}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/utilities.rs:472:26 [INFO] [stdout] | [INFO] [stdout] 472 | state.error = Some(err.description().into()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.41s [INFO] running `Command { std: "docker" "inspect" "0a792283220fe3272230e16e7cee7df79992960a4268dbb87b7d5847705d2434", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a792283220fe3272230e16e7cee7df79992960a4268dbb87b7d5847705d2434", kill_on_drop: false }` [INFO] [stdout] 0a792283220fe3272230e16e7cee7df79992960a4268dbb87b7d5847705d2434 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 58a39f79b392764f26a9892ccf2520ec467eac2f5838e59f19bdc96d40d4ce77 [INFO] running `Command { std: "docker" "start" "-a" "58a39f79b392764f26a9892ccf2520ec467eac2f5838e59f19bdc96d40d4ce77", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: the item `Function` is imported redundantly [INFO] [stderr] --> src/utilities.rs:171:34 [INFO] [stderr] | [INFO] [stderr] 7 | use data_structures::{Commands, Coredata, Env, Function, Macro, ParseState, Program, Source, [INFO] [stderr] | -------- the item `Function` is already imported here [INFO] [stderr] ... [INFO] [stderr] 171 | use data_structures::{Boolean, Function, Macro}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Macro` is imported redundantly [INFO] [stderr] --> src/utilities.rs:171:44 [INFO] [stderr] | [INFO] [stderr] 7 | use data_structures::{Commands, Coredata, Env, Function, Macro, ParseState, Program, Source, [INFO] [stderr] | ----- the item `Macro` is already imported here [INFO] [stderr] ... [INFO] [stderr] 171 | use data_structures::{Boolean, Function, Macro}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/utilities.rs:472:26 [INFO] [stderr] | [INFO] [stderr] 472 | state.error = Some(err.description().into()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `teko` (lib) generated 3 warnings [INFO] [stderr] warning: `teko` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/teko-8a01add076244375) [INFO] [stdout] running 3 tests [INFO] [stdout] test parse::tests::assert_expressions_ok ... ok [INFO] [stdout] test interpret::tests::test_interpreter ... ok [INFO] [stdout] test parse::tests::assert_expressions_err ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/tester.rs (/opt/rustwide/target/debug/deps/tester-603c669652dc4ce4) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests teko [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/parse.rs - parse::finish_parsing_characters (line 63) ... ok [INFO] [stdout] test src/parse.rs - parse (line 5) ... ok [INFO] [stdout] test src/interpret.rs - interpret::initialize_environment_with_standard_library (line 213) ... ok [INFO] [stdout] test src/lib.rs - (line 52) ... ok [INFO] [stdout] test src/parse.rs - parse::parse_string (line 34) ... ok [INFO] [stdout] test src/parse.rs - parse::parse_character (line 100) ... ok [INFO] [stdout] test src/interpret.rs - interpret::eval (line 33) ... ok [INFO] [stdout] test src/interpret.rs - interpret::interpret (line 230) ... ok [INFO] [stdout] test src/interpret.rs - interpret (line 3) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "58a39f79b392764f26a9892ccf2520ec467eac2f5838e59f19bdc96d40d4ce77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58a39f79b392764f26a9892ccf2520ec467eac2f5838e59f19bdc96d40d4ce77", kill_on_drop: false }` [INFO] [stdout] 58a39f79b392764f26a9892ccf2520ec467eac2f5838e59f19bdc96d40d4ce77