[INFO] cloning repository https://github.com/nebula-technologies/singleton-manager
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nebula-technologies/singleton-manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnebula-technologies%2Fsingleton-manager", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnebula-technologies%2Fsingleton-manager'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5e233ee937d2ec3d5bc78a8a42f8f2890879eeb5
[INFO] testing nebula-technologies/singleton-manager against master#d7bd9cd469ff6871420007f091ef52fc32d2ca99 for pr-121417-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnebula-technologies%2Fsingleton-manager" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nebula-technologies/singleton-manager on toolchain d7bd9cd469ff6871420007f091ef52fc32d2ca99
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/nebula-technologies/singleton-manager
[INFO] finished tweaking git repo https://github.com/nebula-technologies/singleton-manager
[INFO] tweaked toml for git repo https://github.com/nebula-technologies/singleton-manager written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nebula-technologies/singleton-manager 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" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: dependencies.uuid.versio
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasi v0.10.2+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded getrandom v0.2.3
[INFO] [stderr]   Downloaded uuid v0.8.2
[INFO] [stderr]   Downloaded libc v0.2.99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf56401d1ffe4790b676e7de449b35d93cb0b32f55a8923bea24e42bc29819f0
[INFO] running `Command { std: "docker" "start" "-a" "bf56401d1ffe4790b676e7de449b35d93cb0b32f55a8923bea24e42bc29819f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf56401d1ffe4790b676e7de449b35d93cb0b32f55a8923bea24e42bc29819f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf56401d1ffe4790b676e7de449b35d93cb0b32f55a8923bea24e42bc29819f0", kill_on_drop: false }`
[INFO] [stdout] bf56401d1ffe4790b676e7de449b35d93cb0b32f55a8923bea24e42bc29819f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fde8c8e83a2c7c97cc79e6eec7139596e90aab11de8b1b4937b519f19099eca6
[INFO] running `Command { std: "docker" "start" "-a" "fde8c8e83a2c7c97cc79e6eec7139596e90aab11de8b1b4937b519f19099eca6", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: dependencies.uuid.versio
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling singleton-manager v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "fde8c8e83a2c7c97cc79e6eec7139596e90aab11de8b1b4937b519f19099eca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fde8c8e83a2c7c97cc79e6eec7139596e90aab11de8b1b4937b519f19099eca6", kill_on_drop: false }`
[INFO] [stdout] fde8c8e83a2c7c97cc79e6eec7139596e90aab11de8b1b4937b519f19099eca6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e75d8bcdf5e4b9069bb36181172d3758aaa212484ffe68a847c0a9ea60fb2617
[INFO] running `Command { std: "docker" "start" "-a" "e75d8bcdf5e4b9069bb36181172d3758aaa212484ffe68a847c0a9ea60fb2617", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: dependencies.uuid.versio
[INFO] [stderr]    Compiling singleton-manager v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "e75d8bcdf5e4b9069bb36181172d3758aaa212484ffe68a847c0a9ea60fb2617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e75d8bcdf5e4b9069bb36181172d3758aaa212484ffe68a847c0a9ea60fb2617", kill_on_drop: false }`
[INFO] [stdout] e75d8bcdf5e4b9069bb36181172d3758aaa212484ffe68a847c0a9ea60fb2617
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] df266ee5b5f5728fe9bd10274f04a4e67f65e203c24773ec150ed80f05d96af6
[INFO] running `Command { std: "docker" "start" "-a" "df266ee5b5f5728fe9bd10274f04a4e67f65e203c24773ec150ed80f05d96af6", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: dependencies.uuid.versio
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/singleton_manager-4c3d33be211f51db)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test::set_singleton ... ok
[INFO] [stdout] test test::set_get_singleton ... ok
[INFO] [stdout] test test::test_downcast ... ok
[INFO] [stdout] test test::test_instance ... ok
[INFO] [stdout] test test::test_setting_and_getting_from_example_factory ... ok
[INFO] [stdout] test test::test_setting_and_getting_from_example_default_factory ... ok
[INFO] [stdout] test test::test_setting_and_getting_from_example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests singleton-manager
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - SingletonManager::provide (line 196) ... ok
[INFO] [stdout] test src/lib.rs - Error (line 131) ... ok
[INFO] [stdout] test src/lib.rs - SingletonManager::instance (line 167) ... ok
[INFO] [stdout] test src/lib.rs - SingletonManager::get (line 281) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "df266ee5b5f5728fe9bd10274f04a4e67f65e203c24773ec150ed80f05d96af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df266ee5b5f5728fe9bd10274f04a4e67f65e203c24773ec150ed80f05d96af6", kill_on_drop: false }`
[INFO] [stdout] df266ee5b5f5728fe9bd10274f04a4e67f65e203c24773ec150ed80f05d96af6
[INFO] testing nebula-technologies/singleton-manager against try#393ef12c970fbc7f294cd96c35cb76f9591bc1d6 for pr-121417-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnebula-technologies%2Fsingleton-manager" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nebula-technologies/singleton-manager on toolchain 393ef12c970fbc7f294cd96c35cb76f9591bc1d6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/nebula-technologies/singleton-manager
[INFO] finished tweaking git repo https://github.com/nebula-technologies/singleton-manager
[INFO] tweaked toml for git repo https://github.com/nebula-technologies/singleton-manager written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nebula-technologies/singleton-manager 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" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: dependencies.uuid.versio
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b64313178c6d8ebaf332b70ecbcd21ea1bf5e48c330f484ea4d9ba39b74b42fa
[INFO] running `Command { std: "docker" "start" "-a" "b64313178c6d8ebaf332b70ecbcd21ea1bf5e48c330f484ea4d9ba39b74b42fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b64313178c6d8ebaf332b70ecbcd21ea1bf5e48c330f484ea4d9ba39b74b42fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b64313178c6d8ebaf332b70ecbcd21ea1bf5e48c330f484ea4d9ba39b74b42fa", kill_on_drop: false }`
[INFO] [stdout] b64313178c6d8ebaf332b70ecbcd21ea1bf5e48c330f484ea4d9ba39b74b42fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 911e89aee64b27aa04784385a8c1900264b3327171daf71f3ca2d7c80d7c7cc6
[INFO] running `Command { std: "docker" "start" "-a" "911e89aee64b27aa04784385a8c1900264b3327171daf71f3ca2d7c80d7c7cc6", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: dependencies.uuid.versio
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling singleton-manager v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "911e89aee64b27aa04784385a8c1900264b3327171daf71f3ca2d7c80d7c7cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "911e89aee64b27aa04784385a8c1900264b3327171daf71f3ca2d7c80d7c7cc6", kill_on_drop: false }`
[INFO] [stdout] 911e89aee64b27aa04784385a8c1900264b3327171daf71f3ca2d7c80d7c7cc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b976b504a559f29c3dad68cedf7e35f5136eb274f990e29d5cca30119ea013f
[INFO] running `Command { std: "docker" "start" "-a" "8b976b504a559f29c3dad68cedf7e35f5136eb274f990e29d5cca30119ea013f", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: dependencies.uuid.versio
[INFO] [stderr]    Compiling singleton-manager v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "8b976b504a559f29c3dad68cedf7e35f5136eb274f990e29d5cca30119ea013f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b976b504a559f29c3dad68cedf7e35f5136eb274f990e29d5cca30119ea013f", kill_on_drop: false }`
[INFO] [stdout] 8b976b504a559f29c3dad68cedf7e35f5136eb274f990e29d5cca30119ea013f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16a5b536f3b9945a44843d15e914dd8acf905fd3f2f176ec11a960cb7c8a1b9a
[INFO] running `Command { std: "docker" "start" "-a" "16a5b536f3b9945a44843d15e914dd8acf905fd3f2f176ec11a960cb7c8a1b9a", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: dependencies.uuid.versio
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/singleton_manager-4c3d33be211f51db)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test::set_get_singleton ... ok
[INFO] [stdout] test test::test_downcast ... ok
[INFO] [stdout] test test::set_singleton ... ok
[INFO] [stdout] test test::test_instance ... ok
[INFO] [stdout] test test::test_setting_and_getting_from_example ... ok
[INFO] [stdout] test test::test_setting_and_getting_from_example_default_factory ... ok
[INFO] [stdout] test test::test_setting_and_getting_from_example_factory ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests singleton-manager
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Error (line 131) ... ok
[INFO] [stdout] test src/lib.rs - SingletonManager::get (line 281) ... ok
[INFO] [stdout] test src/lib.rs - SingletonManager::instance (line 167) ... ok
[INFO] [stdout] test src/lib.rs - SingletonManager::provide (line 196) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "16a5b536f3b9945a44843d15e914dd8acf905fd3f2f176ec11a960cb7c8a1b9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16a5b536f3b9945a44843d15e914dd8acf905fd3f2f176ec11a960cb7c8a1b9a", kill_on_drop: false }`
[INFO] [stdout] 16a5b536f3b9945a44843d15e914dd8acf905fd3f2f176ec11a960cb7c8a1b9a