[INFO] fetching crate seekable_reader 0.1.2...
[INFO] testing seekable_reader-0.1.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate seekable_reader 0.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate seekable_reader 0.1.2
[INFO] finished tweaking crates.io crate seekable_reader 0.1.2
[INFO] tweaked toml for crates.io crate seekable_reader 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate seekable_reader 0.1.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 499d8b400231d9c77929a48b73f3e7b77c2bdde4638e6273e568a33c9a284256
[INFO] running `Command { std: "docker" "start" "-a" "499d8b400231d9c77929a48b73f3e7b77c2bdde4638e6273e568a33c9a284256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "499d8b400231d9c77929a48b73f3e7b77c2bdde4638e6273e568a33c9a284256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "499d8b400231d9c77929a48b73f3e7b77c2bdde4638e6273e568a33c9a284256", kill_on_drop: false }`
[INFO] [stdout] 499d8b400231d9c77929a48b73f3e7b77c2bdde4638e6273e568a33c9a284256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5994823933c60ae096455f2135b3c2940aedbabae14f8d5eb704647e6b9a64f
[INFO] running `Command { std: "docker" "start" "-a" "c5994823933c60ae096455f2135b3c2940aedbabae14f8d5eb704647e6b9a64f", kill_on_drop: false }`
[INFO] [stderr]    Compiling seekable_reader v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "c5994823933c60ae096455f2135b3c2940aedbabae14f8d5eb704647e6b9a64f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5994823933c60ae096455f2135b3c2940aedbabae14f8d5eb704647e6b9a64f", kill_on_drop: false }`
[INFO] [stdout] c5994823933c60ae096455f2135b3c2940aedbabae14f8d5eb704647e6b9a64f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 921ea3bea4ea84a2473f0f8d54c7e0c25c93d3ab2028994d2b5c99b144f5acd4
[INFO] running `Command { std: "docker" "start" "-a" "921ea3bea4ea84a2473f0f8d54c7e0c25c93d3ab2028994d2b5c99b144f5acd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling seekable_reader v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "921ea3bea4ea84a2473f0f8d54c7e0c25c93d3ab2028994d2b5c99b144f5acd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "921ea3bea4ea84a2473f0f8d54c7e0c25c93d3ab2028994d2b5c99b144f5acd4", kill_on_drop: false }`
[INFO] [stdout] 921ea3bea4ea84a2473f0f8d54c7e0c25c93d3ab2028994d2b5c99b144f5acd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31aab81755be5b6e94596c3ca0591ab3870aed58d5bfec0fb343c63ef782ac4e
[INFO] running `Command { std: "docker" "start" "-a" "31aab81755be5b6e94596c3ca0591ab3870aed58d5bfec0fb343c63ef782ac4e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seekable_reader-2291b9ad92ebb36a)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::bigger_test ... ok
[INFO] [stdout] test tests::readall_5byte ... ok
[INFO] [stderr]      Running tests/audio_probe.rs (/opt/rustwide/target/debug/deps/audio_probe-9db6e759557e84c9)
[INFO] [stdout] test tests::readthrough_1byte_reserve ... ok
[INFO] [stdout] test tests::readthrough_2byte_reserve ... ok
[INFO] [stdout] test tests::seek_2bytes_reserve ... ok
[INFO] [stdout] test tests::seek_small_reserve ... ok
[INFO] [stdout] test tests::small_result_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test complex_read_seek ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests seekable_reader
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - SeekableReader<R> (line 170) ... ok
[INFO] [stdout] test src/lib.rs - min (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31aab81755be5b6e94596c3ca0591ab3870aed58d5bfec0fb343c63ef782ac4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31aab81755be5b6e94596c3ca0591ab3870aed58d5bfec0fb343c63ef782ac4e", kill_on_drop: false }`
[INFO] [stdout] 31aab81755be5b6e94596c3ca0591ab3870aed58d5bfec0fb343c63ef782ac4e