[INFO] fetching crate marin 0.1.0...
[INFO] testing marin-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate marin 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate marin 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate marin 0.1.0
[INFO] finished tweaking crates.io crate marin 0.1.0
[INFO] tweaked toml for crates.io crate marin 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate marin 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a42937427e91dcfc391f4e6cf0bde2b292a75eb359c123b12dd7fec8f777c0ba
[INFO] running `Command { std: "docker" "start" "-a" "a42937427e91dcfc391f4e6cf0bde2b292a75eb359c123b12dd7fec8f777c0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a42937427e91dcfc391f4e6cf0bde2b292a75eb359c123b12dd7fec8f777c0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a42937427e91dcfc391f4e6cf0bde2b292a75eb359c123b12dd7fec8f777c0ba", kill_on_drop: false }`
[INFO] [stdout] a42937427e91dcfc391f4e6cf0bde2b292a75eb359c123b12dd7fec8f777c0ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 553f57d58cd20369f17ab10224c5c59269d52e11b388b665df18e9fd92a55495
[INFO] running `Command { std: "docker" "start" "-a" "553f57d58cd20369f17ab10224c5c59269d52e11b388b665df18e9fd92a55495", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling marin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.02s
[INFO] running `Command { std: "docker" "inspect" "553f57d58cd20369f17ab10224c5c59269d52e11b388b665df18e9fd92a55495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "553f57d58cd20369f17ab10224c5c59269d52e11b388b665df18e9fd92a55495", kill_on_drop: false }`
[INFO] [stdout] 553f57d58cd20369f17ab10224c5c59269d52e11b388b665df18e9fd92a55495
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 863a4ca6e74d9c7d48e82684cad730ef7cf71244c4f8d686cd0e9b36dfbd2e5b
[INFO] running `Command { std: "docker" "start" "-a" "863a4ca6e74d9c7d48e82684cad730ef7cf71244c4f8d686cd0e9b36dfbd2e5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling siphasher v0.3.7
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling tinyvec v1.3.1
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling smallstr v0.2.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling terminfo v0.7.3
[INFO] [stderr]    Compiling mortal v0.2.2
[INFO] [stderr]    Compiling linefeed v0.6.0
[INFO] [stderr]    Compiling marin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ErrorVariant`, `Error`, `InputLocation`
[INFO] [stdout]  --> examples/repl.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | use pest::error::{Error, ErrorVariant, InputLocation};
[INFO] [stdout]   |                   ^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> examples/repl.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `main`
[INFO] [stdout]  --> examples/format_test.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pest::Parser`
[INFO] [stdout]  --> src/parser.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     use pest::Parser;
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/lib.rs:334:13
[INFO] [stdout]     |
[INFO] [stdout] 334 |         let m = Marin::parse("-flag: 123").unwrap();
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `string`
[INFO] [stdout]    --> src/lib.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 |         pub fn test(string: &str, expected: Marin) -> Result<()> {
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/lib.rs:141:35
[INFO] [stdout]     |
[INFO] [stdout] 141 |         pub fn test(string: &str, expected: Marin) -> Result<()> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 33.70s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/marin-ef18283ace6ef4b9)
[INFO] running `Command { std: "docker" "inspect" "863a4ca6e74d9c7d48e82684cad730ef7cf71244c4f8d686cd0e9b36dfbd2e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "863a4ca6e74d9c7d48e82684cad730ef7cf71244c4f8d686cd0e9b36dfbd2e5b", kill_on_drop: false }`
[INFO] [stdout] 863a4ca6e74d9c7d48e82684cad730ef7cf71244c4f8d686cd0e9b36dfbd2e5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f1a56d977442c53236536709d2091a01acc9f079458f56b6ab66978172b9496
[INFO] running `Command { std: "docker" "start" "-a" "0f1a56d977442c53236536709d2091a01acc9f079458f56b6ab66978172b9496", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `pest::Parser`
[INFO] [stderr]  --> src/parser.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     use pest::Parser;
[INFO] [stderr]   |         ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `m`
[INFO] [stderr]    --> src/lib.rs:334:13
[INFO] [stderr]     |
[INFO] [stderr] 334 |         let m = Marin::parse("-flag: 123").unwrap();
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `string`
[INFO] [stderr]    --> src/lib.rs:141:21
[INFO] [stderr]     |
[INFO] [stderr] 141 |         pub fn test(string: &str, expected: Marin) -> Result<()> {
[INFO] [stderr]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `expected`
[INFO] [stderr]    --> src/lib.rs:141:35
[INFO] [stderr]     |
[INFO] [stderr] 141 |         pub fn test(string: &str, expected: Marin) -> Result<()> {
[INFO] [stderr]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ErrorVariant`, `Error`, `InputLocation`
[INFO] [stderr]  --> examples/repl.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 | use pest::error::{Error, ErrorVariant, InputLocation};
[INFO] [stderr]   |                   ^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]   --> examples/repl.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::collections::HashMap;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]  --> examples/format_test.rs:3:4
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn main() {
[INFO] [stderr]   |    ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `marin` (lib test) generated 4 warnings
[INFO] [stderr] warning: `marin` (example "repl") generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/marin-ef18283ace6ef4b9)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test parser::tests::keyword_arguments ... ok
[INFO] [stdout] test parser::tests::flags ... ok
[INFO] [stdout] test parser::tests::keyword_arguments_strings ... ok
[INFO] [stdout] test parser::tests::positional_ints ... ok
[INFO] [stdout] test parser::tests::lists ... ok
[INFO] [stdout] test parser::tests::positional_strings ... ok
[INFO] [stdout] test parser::tests::ranges ... ok
[INFO] [stdout] test tests::chat_id_with_flags ... ok
[INFO] [stdout] test tests::duration_expression ... ok
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::flags_and_keywords ... ok
[INFO] [stdout] test tests::flags ... ok
[INFO] [stdout] test tests::invite_link ... ok
[INFO] [stdout] test tests::keyword_with_lists ... ok
[INFO] [stdout] test tests::keyword_arguments ... ok
[INFO] [stdout] test tests::keyword_with_link ... ok
[INFO] [stdout] test tests::list_of_ids ... ok
[INFO] [stdout] test tests::positional_int_and_flags ... ok
[INFO] [stdout] test tests::keyword_with_ranges ... ok
[INFO] [stdout] test tests::positonal_arguments ... ok
[INFO] [stdout] test tests::positional_username ... ok
[INFO] [stdout] test tests::scientific_notation ... ok
[INFO] [stdout] test tests::string_with_quoted_escapes ... ok
[INFO] [stdout] test tests::wildcard_keyword_argument ... ok
[INFO] [stdout] test tests::quoted_key_word_argument ... ok
[INFO] [stderr]    Doc-tests marin
[INFO] [stdout] test tests::flag_keyword - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[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 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0f1a56d977442c53236536709d2091a01acc9f079458f56b6ab66978172b9496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f1a56d977442c53236536709d2091a01acc9f079458f56b6ab66978172b9496", kill_on_drop: false }`
[INFO] [stdout] 0f1a56d977442c53236536709d2091a01acc9f079458f56b6ab66978172b9496