[INFO] fetching crate is_true 0.1.0...
[INFO] testing is_true-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate is_true 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate is_true 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 is_true 0.1.0
[INFO] finished tweaking crates.io crate is_true 0.1.0
[INFO] tweaked toml for crates.io crate is_true 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c29d8ec3964065728f829280167d8b1f91c444967cde43bec6f64cd8482f6848
[INFO] running `Command { std: "docker" "start" "-a" "c29d8ec3964065728f829280167d8b1f91c444967cde43bec6f64cd8482f6848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c29d8ec3964065728f829280167d8b1f91c444967cde43bec6f64cd8482f6848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c29d8ec3964065728f829280167d8b1f91c444967cde43bec6f64cd8482f6848", kill_on_drop: false }`
[INFO] [stdout] c29d8ec3964065728f829280167d8b1f91c444967cde43bec6f64cd8482f6848
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8dbcb995b55f07849f29ee4fc8009075c7993fa13cc15d760d07791f0b396ae0
[INFO] running `Command { std: "docker" "start" "-a" "8dbcb995b55f07849f29ee4fc8009075c7993fa13cc15d760d07791f0b396ae0", kill_on_drop: false }`
[INFO] [stderr]    Compiling is_true v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "8dbcb995b55f07849f29ee4fc8009075c7993fa13cc15d760d07791f0b396ae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dbcb995b55f07849f29ee4fc8009075c7993fa13cc15d760d07791f0b396ae0", kill_on_drop: false }`
[INFO] [stdout] 8dbcb995b55f07849f29ee4fc8009075c7993fa13cc15d760d07791f0b396ae0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f117bd62f9c4e7c68b18cedec0e394e13b1e1b280499752916c667bf40c8caa1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f117bd62f9c4e7c68b18cedec0e394e13b1e1b280499752916c667bf40c8caa1", kill_on_drop: false }`
[INFO] [stderr]    Compiling is_true v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/is_true-ce353fae50dcece5)
[INFO] running `Command { std: "docker" "inspect" "f117bd62f9c4e7c68b18cedec0e394e13b1e1b280499752916c667bf40c8caa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f117bd62f9c4e7c68b18cedec0e394e13b1e1b280499752916c667bf40c8caa1", kill_on_drop: false }`
[INFO] [stdout] f117bd62f9c4e7c68b18cedec0e394e13b1e1b280499752916c667bf40c8caa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cd1875fac6fedc68c0f037867a01d1bcb7d3a6861def1ac85edf15a5d2e02c05
[INFO] running `Command { std: "docker" "start" "-a" "cd1875fac6fedc68c0f037867a01d1bcb7d3a6861def1ac85edf15a5d2e02c05", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/is_true-ce353fae50dcece5)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::no_its_false ... ok
[INFO] [stdout] test tests::multiple ... ok
[INFO] [stdout] test tests::yes_its_true ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests is_true
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - is_true (line 5) ... ok
[INFO] [stdout] test src/lib.rs - is_true (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cd1875fac6fedc68c0f037867a01d1bcb7d3a6861def1ac85edf15a5d2e02c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd1875fac6fedc68c0f037867a01d1bcb7d3a6861def1ac85edf15a5d2e02c05", kill_on_drop: false }`
[INFO] [stdout] cd1875fac6fedc68c0f037867a01d1bcb7d3a6861def1ac85edf15a5d2e02c05