[INFO] fetching crate mechtron-common 0.1.0...
[INFO] testing mechtron-common-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate mechtron-common 0.1.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate mechtron-common 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mechtron-common 0.1.0
[INFO] finished tweaking crates.io crate mechtron-common 0.1.0
[INFO] tweaked toml for crates.io crate mechtron-common 0.1.0 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 703a18cf150478bb6fdbd9ab5da95dfa74f499553c01dad5ec0a074a8f7c3aa7
[INFO] running `Command { std: "docker" "start" "-a" "703a18cf150478bb6fdbd9ab5da95dfa74f499553c01dad5ec0a074a8f7c3aa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "703a18cf150478bb6fdbd9ab5da95dfa74f499553c01dad5ec0a074a8f7c3aa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "703a18cf150478bb6fdbd9ab5da95dfa74f499553c01dad5ec0a074a8f7c3aa7", kill_on_drop: false }`
[INFO] [stdout] 703a18cf150478bb6fdbd9ab5da95dfa74f499553c01dad5ec0a074a8f7c3aa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 363fcbb3f6ec017050522b1e80cdd95557baca7a4ea98315ec046c84ebcd3c88
[INFO] running `Command { std: "docker" "start" "-a" "363fcbb3f6ec017050522b1e80cdd95557baca7a4ea98315ec046c84ebcd3c88", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling strum v0.21.0
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]    Compiling starlane-macros v0.1.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling starlane-resources v0.1.0
[INFO] [stdout] name & kind : meta: Meta 
[INFO] [stdout] name & kind : meta: Meta 
[INFO] [stdout] name & kind : content: Binary 
[INFO] [stdout] name & kind : content: Binary 
[INFO] [stdout] name & kind : content: Binary 
[INFO] [stdout] name & kind : content: Binary 
[INFO] [stdout] ADDING KIND: DatabaseKind
[INFO] [stdout] ADDING KIND: AuthenticatorKind
[INFO] [stdout] ADDING KIND: FileKind
[INFO] [stdout] ADDING KIND: ArtifactKind
[INFO] [stdout] ADDING KIND: CredsKind
[INFO] [stdout] FOUND KIND MATCH
[INFO] [stdout] FOUND KIND MATCH
[INFO] [stdout] FOUND KIND MATCH
[INFO] [stdout] FOUND KIND MATCH
[INFO] [stdout] resources_def.len() 14
[INFO] [stdout] FOUND KIND MATCH
[INFO] [stdout] FOUND KIND MATCH
[INFO] [stdout] FOUND KIND MATCH
[INFO] [stdout] FOUND KIND MATCH
[INFO] [stdout] FOUND KIND MATCH
[INFO] [stdout] FOUND KIND MATCH
[INFO] [stdout] FOUND KIND MATCH
[INFO] [stdout] FOUND KIND MATCH
[INFO] [stderr]    Compiling mechtron-common v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.43s
[INFO] running `Command { std: "docker" "inspect" "363fcbb3f6ec017050522b1e80cdd95557baca7a4ea98315ec046c84ebcd3c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "363fcbb3f6ec017050522b1e80cdd95557baca7a4ea98315ec046c84ebcd3c88", kill_on_drop: false }`
[INFO] [stdout] 363fcbb3f6ec017050522b1e80cdd95557baca7a4ea98315ec046c84ebcd3c88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cda4d440102c45ba09b9e247561d3bb67df664090146361204a7575e126e3bb
[INFO] running `Command { std: "docker" "start" "-a" "6cda4d440102c45ba09b9e247561d3bb67df664090146361204a7575e126e3bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mechtron-common v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "6cda4d440102c45ba09b9e247561d3bb67df664090146361204a7575e126e3bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cda4d440102c45ba09b9e247561d3bb67df664090146361204a7575e126e3bb", kill_on_drop: false }`
[INFO] [stdout] 6cda4d440102c45ba09b9e247561d3bb67df664090146361204a7575e126e3bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c236204fc546089412ff8a7ee095b216013b6d1e3f8c038d20f42831996a1241
[INFO] running `Command { std: "docker" "start" "-a" "c236204fc546089412ff8a7ee095b216013b6d1e3f8c038d20f42831996a1241", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mechtron_common-992b2d8f93c9c489)
[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]    Doc-tests mechtron-common
[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" "c236204fc546089412ff8a7ee095b216013b6d1e3f8c038d20f42831996a1241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c236204fc546089412ff8a7ee095b216013b6d1e3f8c038d20f42831996a1241", kill_on_drop: false }`
[INFO] [stdout] c236204fc546089412ff8a7ee095b216013b6d1e3f8c038d20f42831996a1241