[INFO] fetching crate tram 0.5.0...
[INFO] testing tram-0.5.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate tram 0.5.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tram 0.5.0
[INFO] finished tweaking crates.io crate tram 0.5.0
[INFO] tweaked toml for crates.io crate tram 0.5.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tram 0.5.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] baf4d8b6732cc82d1b648ca075d9d711084556ded82167f63bd4e58e83aafd1f
[INFO] running `Command { std: "docker" "start" "-a" "baf4d8b6732cc82d1b648ca075d9d711084556ded82167f63bd4e58e83aafd1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baf4d8b6732cc82d1b648ca075d9d711084556ded82167f63bd4e58e83aafd1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baf4d8b6732cc82d1b648ca075d9d711084556ded82167f63bd4e58e83aafd1f", kill_on_drop: false }`
[INFO] [stdout] baf4d8b6732cc82d1b648ca075d9d711084556ded82167f63bd4e58e83aafd1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69d470c6888ff687327f5e3abba311a067dff0a5f67f7b9ef166f1f145e54dda
[INFO] running `Command { std: "docker" "start" "-a" "69d470c6888ff687327f5e3abba311a067dff0a5f67f7b9ef166f1f145e54dda", kill_on_drop: false }`
[INFO] [stderr]    Compiling tram v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "69d470c6888ff687327f5e3abba311a067dff0a5f67f7b9ef166f1f145e54dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69d470c6888ff687327f5e3abba311a067dff0a5f67f7b9ef166f1f145e54dda", kill_on_drop: false }`
[INFO] [stdout] 69d470c6888ff687327f5e3abba311a067dff0a5f67f7b9ef166f1f145e54dda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] daac5cc848298763341c53bbb38491c0d81e9c77f067577b87a22afd1f53e752
[INFO] running `Command { std: "docker" "start" "-a" "daac5cc848298763341c53bbb38491c0d81e9c77f067577b87a22afd1f53e752", kill_on_drop: false }`
[INFO] [stderr]    Compiling tram v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "daac5cc848298763341c53bbb38491c0d81e9c77f067577b87a22afd1f53e752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daac5cc848298763341c53bbb38491c0d81e9c77f067577b87a22afd1f53e752", kill_on_drop: false }`
[INFO] [stdout] daac5cc848298763341c53bbb38491c0d81e9c77f067577b87a22afd1f53e752
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3ed00486bed12d5a61fd18c13697095aaaa03cd16b588a0bc7aea88cb6d62e9
[INFO] running `Command { std: "docker" "start" "-a" "a3ed00486bed12d5a61fd18c13697095aaaa03cd16b588a0bc7aea88cb6d62e9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tram-af2ace32077d06b2)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test sync::test::re_emit ... ok
[INFO] [stdout] test sync::test::listen_emit_api_repeat ... ok
[INFO] [stdout] test unsync::test::create_bus ... ok
[INFO] [stdout] test sync::test::create_bus ... ok
[INFO] [stdout] test sync::test::listen_emit_api ... ok
[INFO] [stdout] test sync::test::with_data ... ok
[INFO] [stdout] test unsync::test::listen_emit_api_repeat ... ok
[INFO] [stdout] test unsync::test::listen_emit_api ... ok
[INFO] [stdout] test unsync::test::re_emit ... ok
[INFO] [stdout] test sync::test::threaded_emit ... ok
[INFO] [stdout] test unsync::test::with_data ... ok
[INFO] [stdout] test sync::test::threaded_on ... ok
[INFO] [stdout] test sync::test::exceed_bounds - should panic ... ok
[INFO] [stderr]    Doc-tests tram
[INFO] [stdout] test unsync::test::exceed_bounds - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/unsync.rs - unsync::EventBus (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 94) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/sync.rs - sync::EventBus (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a3ed00486bed12d5a61fd18c13697095aaaa03cd16b588a0bc7aea88cb6d62e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3ed00486bed12d5a61fd18c13697095aaaa03cd16b588a0bc7aea88cb6d62e9", kill_on_drop: false }`
[INFO] [stdout] a3ed00486bed12d5a61fd18c13697095aaaa03cd16b588a0bc7aea88cb6d62e9