[INFO] fetching crate teko 0.1.9... [INFO] testing teko-0.1.9 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate teko 0.1.9 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate teko 0.1.9 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab3f4a57107a20e9f8f11660a4808b3888dfc0a9895c8bcdc2860ec245cb7b96 [INFO] running `Command { std: "docker" "start" "-a" "ab3f4a57107a20e9f8f11660a4808b3888dfc0a9895c8bcdc2860ec245cb7b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab3f4a57107a20e9f8f11660a4808b3888dfc0a9895c8bcdc2860ec245cb7b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab3f4a57107a20e9f8f11660a4808b3888dfc0a9895c8bcdc2860ec245cb7b96", kill_on_drop: false }` [INFO] [stdout] ab3f4a57107a20e9f8f11660a4808b3888dfc0a9895c8bcdc2860ec245cb7b96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b998200ffc2d9e2c94a15c84b14d9af964262e57d18a88ae3c3a0371a63cbd7 [INFO] running `Command { std: "docker" "start" "-a" "1b998200ffc2d9e2c94a15c84b14d9af964262e57d18a88ae3c3a0371a63cbd7", kill_on_drop: false }` [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rand v0.4.6 [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 5.34s [INFO] running `Command { std: "docker" "inspect" "1b998200ffc2d9e2c94a15c84b14d9af964262e57d18a88ae3c3a0371a63cbd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b998200ffc2d9e2c94a15c84b14d9af964262e57d18a88ae3c3a0371a63cbd7", kill_on_drop: false }` [INFO] [stdout] 1b998200ffc2d9e2c94a15c84b14d9af964262e57d18a88ae3c3a0371a63cbd7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0658759900539d41017e7778cfae47b9d07efd5cb755eb3f6d2f4f16829c0c3 [INFO] running `Command { std: "docker" "start" "-a" "b0658759900539d41017e7778cfae47b9d07efd5cb755eb3f6d2f4f16829c0c3", 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 2.10s [INFO] running `Command { std: "docker" "inspect" "b0658759900539d41017e7778cfae47b9d07efd5cb755eb3f6d2f4f16829c0c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0658759900539d41017e7778cfae47b9d07efd5cb755eb3f6d2f4f16829c0c3", kill_on_drop: false }` [INFO] [stdout] b0658759900539d41017e7778cfae47b9d07efd5cb755eb3f6d2f4f16829c0c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4eb3aa6ca0eabcde3d47b7242e0ff4d60474eae9699a85fc89c31e79778d7fc0 [INFO] running `Command { std: "docker" "start" "-a" "4eb3aa6ca0eabcde3d47b7242e0ff4d60474eae9699a85fc89c31e79778d7fc0", kill_on_drop: false }` [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 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/teko-bb832f9d1b2d6442) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running tests/tester.rs (/opt/rustwide/target/debug/deps/tester-90e3f4c295abca87) [INFO] [stdout] test parse::tests::assert_expressions_ok ... ok [INFO] [stdout] test parse::tests::assert_expressions_err ... ok [INFO] [stdout] test interpret::tests::test_interpreter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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/interpret.rs - interpret::eval (line 33) ... ok [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/parse.rs - parse::parse_character (line 100) ... ok [INFO] [stdout] test src/lib.rs - (line 52) ... ok [INFO] [stdout] test src/interpret.rs - interpret::interpret (line 230) ... ok [INFO] [stdout] test src/parse.rs - parse::parse_string (line 34) ... 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 1.78s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4eb3aa6ca0eabcde3d47b7242e0ff4d60474eae9699a85fc89c31e79778d7fc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4eb3aa6ca0eabcde3d47b7242e0ff4d60474eae9699a85fc89c31e79778d7fc0", kill_on_drop: false }` [INFO] [stdout] 4eb3aa6ca0eabcde3d47b7242e0ff4d60474eae9699a85fc89c31e79778d7fc0