[INFO] fetching crate putbackpeekmore 0.1.2...
[INFO] testing putbackpeekmore-0.1.2 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate putbackpeekmore 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate putbackpeekmore 0.1.2
[INFO] finished tweaking crates.io crate putbackpeekmore 0.1.2
[INFO] tweaked toml for crates.io crate putbackpeekmore 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate putbackpeekmore 0.1.2 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate putbackpeekmore 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69ad6ce9d393639443006f45c75caa2499085feb097d37e4de5418ee8ef4e293
[INFO] running `Command { std: "docker" "start" "-a" "69ad6ce9d393639443006f45c75caa2499085feb097d37e4de5418ee8ef4e293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69ad6ce9d393639443006f45c75caa2499085feb097d37e4de5418ee8ef4e293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69ad6ce9d393639443006f45c75caa2499085feb097d37e4de5418ee8ef4e293", kill_on_drop: false }`
[INFO] [stdout] 69ad6ce9d393639443006f45c75caa2499085feb097d37e4de5418ee8ef4e293
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0d000a8e70ab7e3c99cdd4c3867a007b6ff437682ec011a5728a697e4d5ece7
[INFO] running `Command { std: "docker" "start" "-a" "b0d000a8e70ab7e3c99cdd4c3867a007b6ff437682ec011a5728a697e4d5ece7", kill_on_drop: false }`
[INFO] [stderr]    Compiling putbackpeekmore v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "b0d000a8e70ab7e3c99cdd4c3867a007b6ff437682ec011a5728a697e4d5ece7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0d000a8e70ab7e3c99cdd4c3867a007b6ff437682ec011a5728a697e4d5ece7", kill_on_drop: false }`
[INFO] [stdout] b0d000a8e70ab7e3c99cdd4c3867a007b6ff437682ec011a5728a697e4d5ece7
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fded6a2b74220e7ca0303e515c57e0d717c621cbf288cf01b2803ec261f619a
[INFO] running `Command { std: "docker" "start" "-a" "5fded6a2b74220e7ca0303e515c57e0d717c621cbf288cf01b2803ec261f619a", kill_on_drop: false }`
[INFO] [stderr]    Compiling putbackpeekmore v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "5fded6a2b74220e7ca0303e515c57e0d717c621cbf288cf01b2803ec261f619a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fded6a2b74220e7ca0303e515c57e0d717c621cbf288cf01b2803ec261f619a", kill_on_drop: false }`
[INFO] [stdout] 5fded6a2b74220e7ca0303e515c57e0d717c621cbf288cf01b2803ec261f619a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 015a37783a52c829d19267ed284f6facf62c6731d880d640c888a5841747e7d2
[INFO] running `Command { std: "docker" "start" "-a" "015a37783a52c829d19267ed284f6facf62c6731d880d640c888a5841747e7d2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/putbackpeekmore-0ad54ceefc9da81c)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_peek_more ... ok
[INFO] [stdout] test tests::test_peek_value ... ok
[INFO] [stdout] test tests::test_put_back ... ok
[INFO] [stdout] test tests::test_peek_multiple_calls ... ok
[INFO] [stdout] test tests::peek_value_small ... ok
[INFO] [stdout] test tests::test_next ... ok
[INFO] [stdout] test tests::test_peek ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests putbackpeekmore
[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] running `Command { std: "docker" "inspect" "015a37783a52c829d19267ed284f6facf62c6731d880d640c888a5841747e7d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "015a37783a52c829d19267ed284f6facf62c6731d880d640c888a5841747e7d2", kill_on_drop: false }`
[INFO] [stdout] 015a37783a52c829d19267ed284f6facf62c6731d880d640c888a5841747e7d2
