[INFO] fetching crate serde_repr 0.1.7...
[INFO] testing serde_repr-0.1.7 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate serde_repr 0.1.7 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate serde_repr 0.1.7 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 serde_repr 0.1.7
[INFO] finished tweaking crates.io crate serde_repr 0.1.7
[INFO] tweaked toml for crates.io crate serde_repr 0.1.7 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] a9ccf5846c1746bd4cc2b8be73e0beef5cc03b032d8bf056bc7e8c61b0c70c6a
[INFO] running `Command { std: "docker" "start" "-a" "a9ccf5846c1746bd4cc2b8be73e0beef5cc03b032d8bf056bc7e8c61b0c70c6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9ccf5846c1746bd4cc2b8be73e0beef5cc03b032d8bf056bc7e8c61b0c70c6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9ccf5846c1746bd4cc2b8be73e0beef5cc03b032d8bf056bc7e8c61b0c70c6a", kill_on_drop: false }`
[INFO] [stdout] a9ccf5846c1746bd4cc2b8be73e0beef5cc03b032d8bf056bc7e8c61b0c70c6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] a2ea6b554a89f2bf3f020716a3368b619f7e4528be38fee7b13a57378154fab8
[INFO] running `Command { std: "docker" "start" "-a" "a2ea6b554a89f2bf3f020716a3368b619f7e4528be38fee7b13a57378154fab8", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_repr v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "a2ea6b554a89f2bf3f020716a3368b619f7e4528be38fee7b13a57378154fab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2ea6b554a89f2bf3f020716a3368b619f7e4528be38fee7b13a57378154fab8", kill_on_drop: false }`
[INFO] [stdout] a2ea6b554a89f2bf3f020716a3368b619f7e4528be38fee7b13a57378154fab8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] c7d304ac086cdfdfe57620541e9e71c5b7336e876f49d9f810e321e9d20a648d
[INFO] running `Command { std: "docker" "start" "-a" "c7d304ac086cdfdfe57620541e9e71c5b7336e876f49d9f810e321e9d20a648d", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybuild v1.0.45
[INFO] [stderr]    Compiling dissimilar v1.0.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_repr v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `Command { std: "docker" "inspect" "c7d304ac086cdfdfe57620541e9e71c5b7336e876f49d9f810e321e9d20a648d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d304ac086cdfdfe57620541e9e71c5b7336e876f49d9f810e321e9d20a648d", kill_on_drop: false }`
[INFO] [stdout] c7d304ac086cdfdfe57620541e9e71c5b7336e876f49d9f810e321e9d20a648d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] d4d610f2ca22488776799a41d155e0259881ec4263a37a5cefe547faec7faa38
[INFO] running `Command { std: "docker" "start" "-a" "d4d610f2ca22488776799a41d155e0259881ec4263a37a5cefe547faec7faa38", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_repr-9f9745c1198f53f4)
[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]      Running tests/compiletest.rs (/opt/rustwide/target/debug/deps/compiletest-ab541f5738eeceba)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ui ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-f421cc2989f3cbae)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test implicit_discriminant::test_serialize ... ok
[INFO] [stdout] test other::test_deserialize ... ok
[INFO] [stdout] test small_prime::test_deserialize ... ok
[INFO] [stdout] test implicit_discriminant::test_deserialize ... ok
[INFO] [stdout] test small_prime::test_serialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_repr
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d4d610f2ca22488776799a41d155e0259881ec4263a37a5cefe547faec7faa38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d610f2ca22488776799a41d155e0259881ec4263a37a5cefe547faec7faa38", kill_on_drop: false }`
[INFO] [stdout] d4d610f2ca22488776799a41d155e0259881ec4263a37a5cefe547faec7faa38