[INFO] fetching crate zlib-header 0.1.2...
[INFO] testing zlib-header-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate zlib-header 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate zlib-header 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zlib-header 0.1.2
[INFO] tweaked toml for crates.io crate zlib-header 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zlib-header 0.1.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zlib-header 0.1.2 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d448a89daf165b653462750a40e98ea33a37f77d9245b219801872ee346348d
[INFO] running `Command { std: "docker" "start" "-a" "1d448a89daf165b653462750a40e98ea33a37f77d9245b219801872ee346348d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d448a89daf165b653462750a40e98ea33a37f77d9245b219801872ee346348d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d448a89daf165b653462750a40e98ea33a37f77d9245b219801872ee346348d", kill_on_drop: false }`
[INFO] [stdout] 1d448a89daf165b653462750a40e98ea33a37f77d9245b219801872ee346348d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4160d3b0cb8004c1cb6a40f4e0984320daa0bd241ab05b98205433d1adf883a6
[INFO] running `Command { std: "docker" "start" "-a" "4160d3b0cb8004c1cb6a40f4e0984320daa0bd241ab05b98205433d1adf883a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling zlib-header v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "4160d3b0cb8004c1cb6a40f4e0984320daa0bd241ab05b98205433d1adf883a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4160d3b0cb8004c1cb6a40f4e0984320daa0bd241ab05b98205433d1adf883a6", kill_on_drop: false }`
[INFO] [stdout] 4160d3b0cb8004c1cb6a40f4e0984320daa0bd241ab05b98205433d1adf883a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1debd657b4df38bd4235dc5784e71f60ac3fed803caa720c3f862b1ecc6bd14
[INFO] running `Command { std: "docker" "start" "-a" "e1debd657b4df38bd4235dc5784e71f60ac3fed803caa720c3f862b1ecc6bd14", kill_on_drop: false }`
[INFO] [stderr]    Compiling zlib-header v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "e1debd657b4df38bd4235dc5784e71f60ac3fed803caa720c3f862b1ecc6bd14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1debd657b4df38bd4235dc5784e71f60ac3fed803caa720c3f862b1ecc6bd14", kill_on_drop: false }`
[INFO] [stdout] e1debd657b4df38bd4235dc5784e71f60ac3fed803caa720c3f862b1ecc6bd14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7bf16a66c315ac0595afdc2f893d9ea79c1ed6847cb58f018d4f54d8b897fdb
[INFO] running `Command { std: "docker" "start" "-a" "f7bf16a66c315ac0595afdc2f893d9ea79c1ed6847cb58f018d4f54d8b897fdb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zlib_header-1acb8e3926bed2b6)
[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/tests.rs (/opt/rustwide/target/debug/deps/tests-34f6799e1a8fb89c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test is_valid ... ok
[INFO] [stdout] test display_debug ... ok
[INFO] [stdout] test default ... ok
[INFO] [stdout] test new ... ok
[INFO] [stdout] test out_of_range ... ok
[INFO] [stdout] test eq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zlib_header
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.59s; merged doctests compilation took 0.59s
[INFO] running `Command { std: "docker" "inspect" "f7bf16a66c315ac0595afdc2f893d9ea79c1ed6847cb58f018d4f54d8b897fdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7bf16a66c315ac0595afdc2f893d9ea79c1ed6847cb58f018d4f54d8b897fdb", kill_on_drop: false }`
[INFO] [stdout] f7bf16a66c315ac0595afdc2f893d9ea79c1ed6847cb58f018d4f54d8b897fdb