[INFO] cloning repository https://github.com/iSynaptic/maytrix-libs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iSynaptic/maytrix-libs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiSynaptic%2Fmaytrix-libs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiSynaptic%2Fmaytrix-libs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e20e0a13838a4a0d5bb485c4d4b97b7c722d5646
[INFO] testing iSynaptic/maytrix-libs against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiSynaptic%2Fmaytrix-libs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iSynaptic/maytrix-libs
[INFO] finished tweaking git repo https://github.com/iSynaptic/maytrix-libs
[INFO] tweaked toml for git repo https://github.com/iSynaptic/maytrix-libs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iSynaptic/maytrix-libs on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/iSynaptic/maytrix-libs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bcc6b2ccc9be8ff89f0b0f5e5ef7f04aed66893af0d79d71a9011b0e3e68be8
[INFO] running `Command { std: "docker" "start" "-a" "9bcc6b2ccc9be8ff89f0b0f5e5ef7f04aed66893af0d79d71a9011b0e3e68be8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bcc6b2ccc9be8ff89f0b0f5e5ef7f04aed66893af0d79d71a9011b0e3e68be8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bcc6b2ccc9be8ff89f0b0f5e5ef7f04aed66893af0d79d71a9011b0e3e68be8", kill_on_drop: false }`
[INFO] [stdout] 9bcc6b2ccc9be8ff89f0b0f5e5ef7f04aed66893af0d79d71a9011b0e3e68be8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ed45297d7e3399eda9564a8df3f9c40491130249d0db1ca73c852aa1406b2c8
[INFO] running `Command { std: "docker" "start" "-a" "6ed45297d7e3399eda9564a8df3f9c40491130249d0db1ca73c852aa1406b2c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling maytrix-domain v0.1.1 (/opt/rustwide/workdir/maytrix-domain)
[INFO] [stderr]    Compiling maytrix-value v0.1.1 (/opt/rustwide/workdir/maytrix-value)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "6ed45297d7e3399eda9564a8df3f9c40491130249d0db1ca73c852aa1406b2c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ed45297d7e3399eda9564a8df3f9c40491130249d0db1ca73c852aa1406b2c8", kill_on_drop: false }`
[INFO] [stdout] 6ed45297d7e3399eda9564a8df3f9c40491130249d0db1ca73c852aa1406b2c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82e7b87245166d01f305297848c8da3216a81e6428e51b44c18d838c595c0247
[INFO] running `Command { std: "docker" "start" "-a" "82e7b87245166d01f305297848c8da3216a81e6428e51b44c18d838c595c0247", kill_on_drop: false }`
[INFO] [stderr]    Compiling maytrix-domain v0.1.1 (/opt/rustwide/workdir/maytrix-domain)
[INFO] [stderr]    Compiling maytrix-value v0.1.1 (/opt/rustwide/workdir/maytrix-value)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "82e7b87245166d01f305297848c8da3216a81e6428e51b44c18d838c595c0247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82e7b87245166d01f305297848c8da3216a81e6428e51b44c18d838c595c0247", kill_on_drop: false }`
[INFO] [stdout] 82e7b87245166d01f305297848c8da3216a81e6428e51b44c18d838c595c0247
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2964e7d622ae5907960fb9370453752bc2cf5464d7cc377f1fe6b3887ad0d4a
[INFO] running `Command { std: "docker" "start" "-a" "a2964e7d622ae5907960fb9370453752bc2cf5464d7cc377f1fe6b3887ad0d4a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/maytrix_domain-6d8debd68a9b4c1c)
[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 src/lib.rs (/opt/rustwide/target/debug/deps/maytrix_value-19e2a2393f9b5c09)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test symbol::tests::error_display_message_matches_spec ... ok
[INFO] [stdout] test symbol::tests::as_ref_borrow_and_hashmap_lookup ... ok
[INFO] [stdout] test symbol::tests::equality_and_hash_semantics ... ok
[INFO] [stdout] test symbol::tests::cross_type_equality ... ok
[INFO] [stdout] test symbol::tests::from_str_and_try_from_work ... ok
[INFO] [stdout] test symbol::tests::is_valid_accepts_digits_and_underscores_after_first ... ok
[INFO] [stdout] test symbol::tests::is_valid_rejects_invalid_tail_chars ... ok
[INFO] [stdout] test symbol::tests::ordering_and_btreeset ... ok
[INFO] [stdout] test symbol::tests::display_and_deref_expose_inner ... ok
[INFO] [stdout] test symbol::tests::is_valid_accepts_simple_lowercase ... ok
[INFO] [stdout] test symbol::tests::is_valid_rejects_empty_and_bad_first_char ... ok
[INFO] [stdout] test symbol::tests::into_string_and_boxed_str ... ok
[INFO] [stdout] test symbol::tests::try_new_constructs_for_valid_and_errors_for_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests maytrix_domain
[INFO] [stderr]    Doc-tests maytrix_value
[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 6 tests
[INFO] [stdout] test maytrix-value/src/symbol.rs - symbol::Symbol::try_new (line 44) ... ok
[INFO] [stdout] test maytrix-value/src/symbol.rs - symbol::Symbol (line 20) ... ok
[INFO] [stdout] test maytrix-value/src/symbol.rs - symbol::Symbol::as_str (line 61) ... ok
[INFO] [stdout] test maytrix-value/src/symbol.rs - symbol::Symbol::try_new (line 37) ... ok
[INFO] [stdout] test maytrix-value/src/symbol.rs - symbol::Symbol::is_valid (line 75) ... ok
[INFO] [stdout] test maytrix-value/src/symbol.rs - symbol::Symbol (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2964e7d622ae5907960fb9370453752bc2cf5464d7cc377f1fe6b3887ad0d4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2964e7d622ae5907960fb9370453752bc2cf5464d7cc377f1fe6b3887ad0d4a", kill_on_drop: false }`
[INFO] [stdout] a2964e7d622ae5907960fb9370453752bc2cf5464d7cc377f1fe6b3887ad0d4a