[INFO] fetching crate eztrace 0.2.0...
[INFO] testing eztrace-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate eztrace 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate eztrace 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eztrace 0.2.0
[INFO] finished tweaking crates.io crate eztrace 0.2.0
[INFO] tweaked toml for crates.io crate eztrace 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be16f332b52136e9f0822a8f6fcfd5d6ac43de63aff520aaac6ec3118c534cb5
[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" "be16f332b52136e9f0822a8f6fcfd5d6ac43de63aff520aaac6ec3118c534cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be16f332b52136e9f0822a8f6fcfd5d6ac43de63aff520aaac6ec3118c534cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be16f332b52136e9f0822a8f6fcfd5d6ac43de63aff520aaac6ec3118c534cb5", kill_on_drop: false }`
[INFO] [stdout] be16f332b52136e9f0822a8f6fcfd5d6ac43de63aff520aaac6ec3118c534cb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2e71749f9f2d599a8dc1026c883c5beaaf1144755c6ae39af95df3fe7945c39
[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" "b2e71749f9f2d599a8dc1026c883c5beaaf1144755c6ae39af95df3fe7945c39", kill_on_drop: false }`
[INFO] [stderr]    Compiling eztrace v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "b2e71749f9f2d599a8dc1026c883c5beaaf1144755c6ae39af95df3fe7945c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2e71749f9f2d599a8dc1026c883c5beaaf1144755c6ae39af95df3fe7945c39", kill_on_drop: false }`
[INFO] [stdout] b2e71749f9f2d599a8dc1026c883c5beaaf1144755c6ae39af95df3fe7945c39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9ec1b200a51dcd0f30f5b773e5bb3097f6a952bf2559952dcbe6cb637ddc021
[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" "e9ec1b200a51dcd0f30f5b773e5bb3097f6a952bf2559952dcbe6cb637ddc021", kill_on_drop: false }`
[INFO] [stderr]    Compiling eztrace v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "e9ec1b200a51dcd0f30f5b773e5bb3097f6a952bf2559952dcbe6cb637ddc021", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9ec1b200a51dcd0f30f5b773e5bb3097f6a952bf2559952dcbe6cb637ddc021", kill_on_drop: false }`
[INFO] [stdout] e9ec1b200a51dcd0f30f5b773e5bb3097f6a952bf2559952dcbe6cb637ddc021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5be1e0233bb80515d7def747838fa655662740506e0993ef7143a202cc8a5973
[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" "5be1e0233bb80515d7def747838fa655662740506e0993ef7143a202cc8a5973", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eztrace-6c4d55250c1f978e)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::the_docs ... ok
[INFO] [stdout] test tests::no_move ... ok
[INFO] [stdout] test tests::literal ... ok
[INFO] [stdout] test tests::multi ... ok
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::single_eval_per_arg ... ok
[INFO] [stdout] test tests::single ... 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 eztrace
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test eztrace.rs - trace (line 31) ... ok
[INFO] [stdout] test eztrace.rs - (line 10) ... ok
[INFO] [stdout] test eztrace.rs - trace (line 52) ... ok
[INFO] [stdout] test eztrace.rs - trace (line 61) ... ok
[INFO] [stdout] test eztrace.rs - trace (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5be1e0233bb80515d7def747838fa655662740506e0993ef7143a202cc8a5973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be1e0233bb80515d7def747838fa655662740506e0993ef7143a202cc8a5973", kill_on_drop: false }`
[INFO] [stdout] 5be1e0233bb80515d7def747838fa655662740506e0993ef7143a202cc8a5973