[INFO] fetching crate peekable-fwd-bwd 1.0.0...
[INFO] testing peekable-fwd-bwd-1.0.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate peekable-fwd-bwd 1.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate peekable-fwd-bwd 1.0.0
[INFO] finished tweaking crates.io crate peekable-fwd-bwd 1.0.0
[INFO] tweaked toml for crates.io crate peekable-fwd-bwd 1.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate peekable-fwd-bwd 1.0.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 997675f81c24460c413c69571b8f163512ff18cc912f2d246819b7c7ae8d07bd
[INFO] running `Command { std: "docker" "start" "-a" "997675f81c24460c413c69571b8f163512ff18cc912f2d246819b7c7ae8d07bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "997675f81c24460c413c69571b8f163512ff18cc912f2d246819b7c7ae8d07bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "997675f81c24460c413c69571b8f163512ff18cc912f2d246819b7c7ae8d07bd", kill_on_drop: false }`
[INFO] [stdout] 997675f81c24460c413c69571b8f163512ff18cc912f2d246819b7c7ae8d07bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6fb620997ab312f260b7eafa876ba78c2114d45818999d20fc883be3d643ff8
[INFO] running `Command { std: "docker" "start" "-a" "b6fb620997ab312f260b7eafa876ba78c2114d45818999d20fc883be3d643ff8", kill_on_drop: false }`
[INFO] [stderr]    Compiling arraydeque v0.5.1
[INFO] [stderr]    Compiling peekable-fwd-bwd v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "b6fb620997ab312f260b7eafa876ba78c2114d45818999d20fc883be3d643ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6fb620997ab312f260b7eafa876ba78c2114d45818999d20fc883be3d643ff8", kill_on_drop: false }`
[INFO] [stdout] b6fb620997ab312f260b7eafa876ba78c2114d45818999d20fc883be3d643ff8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd70bf054e93173d64b940209dc3538c2f9ea00345f57891cbed8e36a884dcc2
[INFO] running `Command { std: "docker" "start" "-a" "dd70bf054e93173d64b940209dc3538c2f9ea00345f57891cbed8e36a884dcc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling peekable-fwd-bwd v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "dd70bf054e93173d64b940209dc3538c2f9ea00345f57891cbed8e36a884dcc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd70bf054e93173d64b940209dc3538c2f9ea00345f57891cbed8e36a884dcc2", kill_on_drop: false }`
[INFO] [stdout] dd70bf054e93173d64b940209dc3538c2f9ea00345f57891cbed8e36a884dcc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] baf879bcd6197f55c94e4f8bc9d07363f36169190ab2aaf3fdc258061c6b2493
[INFO] running `Command { std: "docker" "start" "-a" "baf879bcd6197f55c94e4f8bc9d07363f36169190ab2aaf3fdc258061c6b2493", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/peekable_fwd_bwd-ed67657efeafddf6)
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests peekable_fwd_bwd
[INFO] [stdout] test tests::test_peek_bwd ... ok
[INFO] [stdout] test tests::test_peek_bwd_lim ... ok
[INFO] [stdout] test tests::test_peek_fwd ... ok
[INFO] [stdout] test tests::test_peek_fwd_lim ... ok
[INFO] [stdout] test tests::test_next ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "baf879bcd6197f55c94e4f8bc9d07363f36169190ab2aaf3fdc258061c6b2493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baf879bcd6197f55c94e4f8bc9d07363f36169190ab2aaf3fdc258061c6b2493", kill_on_drop: false }`
[INFO] [stdout] baf879bcd6197f55c94e4f8bc9d07363f36169190ab2aaf3fdc258061c6b2493