[INFO] cloning repository https://github.com/tamamu/gmml [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tamamu/gmml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamamu%2Fgmml", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamamu%2Fgmml'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 62efdd50353d41e015058187aec6d0422a14ee2b [INFO] testing tamamu/gmml against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamamu%2Fgmml" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tamamu/gmml 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 git repo https://github.com/tamamu/gmml [INFO] finished tweaking git repo https://github.com/tamamu/gmml [INFO] tweaked toml for git repo https://github.com/tamamu/gmml written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/tamamu/gmml already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5eb9a039fc5668b2e35fe5aac4502607febc74211c053ccfd10b4d9a73bea5df [INFO] running `Command { std: "docker" "start" "-a" "5eb9a039fc5668b2e35fe5aac4502607febc74211c053ccfd10b4d9a73bea5df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5eb9a039fc5668b2e35fe5aac4502607febc74211c053ccfd10b4d9a73bea5df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5eb9a039fc5668b2e35fe5aac4502607febc74211c053ccfd10b4d9a73bea5df", kill_on_drop: false }` [INFO] [stdout] 5eb9a039fc5668b2e35fe5aac4502607febc74211c053ccfd10b4d9a73bea5df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6597232220c8a42c1d2c4c29951105c5fe868f6aa10fd2500ac51d5f8b79e9ec [INFO] running `Command { std: "docker" "start" "-a" "6597232220c8a42c1d2c4c29951105c5fe868f6aa10fd2500ac51d5f8b79e9ec", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling gmml v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message contains a brace [INFO] [stdout] --> src/parse.rs:450:48 [INFO] [stdout] | [INFO] [stdout] 450 | _ => panic!("parsing error: expect {, string, number, or identifier"), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] help: add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 450 | _ => panic!("{}", "parsing error: expect {, string, number, or identifier"), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains a brace [INFO] [stdout] --> src/parse.rs:514:48 [INFO] [stdout] | [INFO] [stdout] 514 | _ => panic!("parsing error: expect {"), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] help: add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 514 | _ => panic!("{}", "parsing error: expect {"), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains a brace [INFO] [stdout] --> src/parse.rs:544:48 [INFO] [stdout] | [INFO] [stdout] 544 | _ => panic!("parsing error: expect }"), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] help: add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 544 | _ => panic!("{}", "parsing error: expect }"), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/bin/gmml.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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 5.12s [INFO] running `Command { std: "docker" "inspect" "6597232220c8a42c1d2c4c29951105c5fe868f6aa10fd2500ac51d5f8b79e9ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6597232220c8a42c1d2c4c29951105c5fe868f6aa10fd2500ac51d5f8b79e9ec", kill_on_drop: false }` [INFO] [stdout] 6597232220c8a42c1d2c4c29951105c5fe868f6aa10fd2500ac51d5f8b79e9ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 65e2f13ac2735bc1096fdc8ca83e20e357c5efe52f32fa64187ee9c90cb7b55b [INFO] running `Command { std: "docker" "start" "-a" "65e2f13ac2735bc1096fdc8ca83e20e357c5efe52f32fa64187ee9c90cb7b55b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: panic message contains a brace [INFO] [stdout] --> src/parse.rs:450:48 [INFO] [stdout] | [INFO] [stdout] 450 | _ => panic!("parsing error: expect {, string, number, or identifier"), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] help: add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 450 | _ => panic!("{}", "parsing error: expect {, string, number, or identifier"), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains a brace [INFO] [stdout] --> src/parse.rs:514:48 [INFO] [stdout] | [INFO] [stdout] 514 | _ => panic!("parsing error: expect {"), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] help: add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 514 | _ => panic!("{}", "parsing error: expect {"), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains a brace [INFO] [stdout] --> src/parse.rs:544:48 [INFO] [stdout] | [INFO] [stdout] 544 | _ => panic!("parsing error: expect }"), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] help: add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 544 | _ => panic!("{}", "parsing error: expect }"), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gmml v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/bin/gmml.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/bin/gmml.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains a brace [INFO] [stdout] --> src/parse.rs:450:48 [INFO] [stdout] | [INFO] [stdout] 450 | _ => panic!("parsing error: expect {, string, number, or identifier"), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] help: add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 450 | _ => panic!("{}", "parsing error: expect {, string, number, or identifier"), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains a brace [INFO] [stdout] --> src/parse.rs:514:48 [INFO] [stdout] | [INFO] [stdout] 514 | _ => panic!("parsing error: expect {"), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] help: add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 514 | _ => panic!("{}", "parsing error: expect {"), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains a brace [INFO] [stdout] --> src/parse.rs:544:48 [INFO] [stdout] | [INFO] [stdout] 544 | _ => panic!("parsing error: expect }"), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] help: add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 544 | _ => panic!("{}", "parsing error: expect }"), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.95s [INFO] running `Command { std: "docker" "inspect" "65e2f13ac2735bc1096fdc8ca83e20e357c5efe52f32fa64187ee9c90cb7b55b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65e2f13ac2735bc1096fdc8ca83e20e357c5efe52f32fa64187ee9c90cb7b55b", kill_on_drop: false }` [INFO] [stdout] 65e2f13ac2735bc1096fdc8ca83e20e357c5efe52f32fa64187ee9c90cb7b55b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] de42af2df5404dce403d7dbf0a063b7f20e23f7c607a96eb4d3fdbae3ff538d5 [INFO] running `Command { std: "docker" "start" "-a" "de42af2df5404dce403d7dbf0a063b7f20e23f7c607a96eb4d3fdbae3ff538d5", kill_on_drop: false }` [INFO] [stderr] warning: panic message contains a brace [INFO] [stderr] --> src/parse.rs:450:48 [INFO] [stderr] | [INFO] [stderr] 450 | _ => panic!("parsing error: expect {, string, number, or identifier"), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stderr] help: add a "{}" format string to use the message literally [INFO] [stderr] | [INFO] [stderr] 450 | _ => panic!("{}", "parsing error: expect {, string, number, or identifier"), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message contains a brace [INFO] [stderr] --> src/parse.rs:514:48 [INFO] [stderr] | [INFO] [stderr] 514 | _ => panic!("parsing error: expect {"), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stderr] help: add a "{}" format string to use the message literally [INFO] [stderr] | [INFO] [stderr] 514 | _ => panic!("{}", "parsing error: expect {"), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message contains a brace [INFO] [stderr] --> src/parse.rs:544:48 [INFO] [stderr] | [INFO] [stderr] 544 | _ => panic!("parsing error: expect }"), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stderr] help: add a "{}" format string to use the message literally [INFO] [stderr] | [INFO] [stderr] 544 | _ => panic!("{}", "parsing error: expect }"), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `gmml` (lib) generated 3 warnings [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/bin/gmml.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `gmml` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: `gmml` (bin "gmml") generated 1 warning [INFO] [stderr] warning: `gmml` (bin "gmml" test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gmml-637ca71b5ffa7290) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gmml-f887bb77883aa61e) [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 tests/example.rs (/opt/rustwide/target/debug/deps/example-5e4a40779ea9a74f) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::parse_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests gmml [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" "de42af2df5404dce403d7dbf0a063b7f20e23f7c607a96eb4d3fdbae3ff538d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de42af2df5404dce403d7dbf0a063b7f20e23f7c607a96eb4d3fdbae3ff538d5", kill_on_drop: false }` [INFO] [stdout] de42af2df5404dce403d7dbf0a063b7f20e23f7c607a96eb4d3fdbae3ff538d5