[INFO] fetching crate wambo 0.2.11...
[INFO] testing wambo-0.2.11 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate wambo 0.2.11 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate wambo 0.2.11 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wambo 0.2.11
[INFO] finished tweaking crates.io crate wambo 0.2.11
[INFO] tweaked toml for crates.io crate wambo 0.2.11 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] crate crates.io crate wambo 0.2.11 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 321848651cdd00bfbc2dbe46689785716f312d6cf14e88ec397416139b267ad2
[INFO] running `Command { std: "docker" "start" "-a" "321848651cdd00bfbc2dbe46689785716f312d6cf14e88ec397416139b267ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "321848651cdd00bfbc2dbe46689785716f312d6cf14e88ec397416139b267ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "321848651cdd00bfbc2dbe46689785716f312d6cf14e88ec397416139b267ad2", kill_on_drop: false }`
[INFO] [stdout] 321848651cdd00bfbc2dbe46689785716f312d6cf14e88ec397416139b267ad2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aec9a5a8a78371b832209c917d6c55a39a3611cb4261e67722e1e0816aec99b3
[INFO] running `Command { std: "docker" "start" "-a" "aec9a5a8a78371b832209c917d6c55a39a3611cb4261e67722e1e0816aec99b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling once_cell v1.7.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling fraction_list_fmt_align v0.2.3
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling lock_api v0.4.2
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling mio v0.7.9
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling crossterm v0.19.0
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling wambo v0.2.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `value_str`
[INFO] [stdout]   --> src/parse/mod.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     value_str: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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 12.63s
[INFO] running `Command { std: "docker" "inspect" "aec9a5a8a78371b832209c917d6c55a39a3611cb4261e67722e1e0816aec99b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aec9a5a8a78371b832209c917d6c55a39a3611cb4261e67722e1e0816aec99b3", kill_on_drop: false }`
[INFO] [stdout] aec9a5a8a78371b832209c917d6c55a39a3611cb4261e67722e1e0816aec99b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 880dd77759c4911040513c157c50dce2340a7c46dffa79baabfb16bd3c2abce1
[INFO] running `Command { std: "docker" "start" "-a" "880dd77759c4911040513c157c50dce2340a7c46dffa79baabfb16bd3c2abce1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wambo v0.2.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `value_str`
[INFO] [stdout]   --> src/parse/mod.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     value_str: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "880dd77759c4911040513c157c50dce2340a7c46dffa79baabfb16bd3c2abce1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "880dd77759c4911040513c157c50dce2340a7c46dffa79baabfb16bd3c2abce1", kill_on_drop: false }`
[INFO] [stdout] 880dd77759c4911040513c157c50dce2340a7c46dffa79baabfb16bd3c2abce1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6097a02a5f438d532ede464c26ae1d16dc2cc53cf87be022cb9071260067703a
[INFO] running `Command { std: "docker" "start" "-a" "6097a02a5f438d532ede464c26ae1d16dc2cc53cf87be022cb9071260067703a", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `value_str`
[INFO] [stderr]   --> src/parse/mod.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     value_str: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wambo` (bin "wambo" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wambo-927125ef6b8cb6cd)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test parse::ns::tests::test_parse_numeral_system ... ok
[INFO] [stdout] test parse::sign::tests::test_parse_numeral_system ... ok
[INFO] [stdout] test parse::tests::test_normalized_input ... ok
[INFO] [stdout] test parse::unit::tests::test_parse_unit ... ok
[INFO] [stdout] test parse::tests::test_parse_input_2 ... ok
[INFO] [stdout] test parse::tests::test_parse_input_1 ... ok
[INFO] [stdout] test parse::tests::test_regex ... ok
[INFO] [stdout] test parse::tests::test_get_input_split ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6097a02a5f438d532ede464c26ae1d16dc2cc53cf87be022cb9071260067703a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6097a02a5f438d532ede464c26ae1d16dc2cc53cf87be022cb9071260067703a", kill_on_drop: false }`
[INFO] [stdout] 6097a02a5f438d532ede464c26ae1d16dc2cc53cf87be022cb9071260067703a