[INFO] fetching crate fallible_vec 0.3.1...
[INFO] testing fallible_vec-0.3.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate fallible_vec 0.3.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate fallible_vec 0.3.1
[INFO] finished tweaking crates.io crate fallible_vec 0.3.1
[INFO] tweaked toml for crates.io crate fallible_vec 0.3.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fallible_vec 0.3.1 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 57ce6f9af0bff83e7bd41d1bd9b33f48f0afad1b718bc29376ce66ce374065c8
[INFO] running `Command { std: "docker" "start" "-a" "57ce6f9af0bff83e7bd41d1bd9b33f48f0afad1b718bc29376ce66ce374065c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57ce6f9af0bff83e7bd41d1bd9b33f48f0afad1b718bc29376ce66ce374065c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57ce6f9af0bff83e7bd41d1bd9b33f48f0afad1b718bc29376ce66ce374065c8", kill_on_drop: false }`
[INFO] [stdout] 57ce6f9af0bff83e7bd41d1bd9b33f48f0afad1b718bc29376ce66ce374065c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e4498fe243f48eaa3d0bd54684cc2844dab48e83321802379ff1266271e7eab8
[INFO] running `Command { std: "docker" "start" "-a" "e4498fe243f48eaa3d0bd54684cc2844dab48e83321802379ff1266271e7eab8", kill_on_drop: false }`
[INFO] [stderr]    Compiling fallible_vec v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "e4498fe243f48eaa3d0bd54684cc2844dab48e83321802379ff1266271e7eab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4498fe243f48eaa3d0bd54684cc2844dab48e83321802379ff1266271e7eab8", kill_on_drop: false }`
[INFO] [stdout] e4498fe243f48eaa3d0bd54684cc2844dab48e83321802379ff1266271e7eab8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 72dfaee907b9a9fe0c2662a70f8f6b786041e1272eb9ce6003c71354f0d1ae81
[INFO] running `Command { std: "docker" "start" "-a" "72dfaee907b9a9fe0c2662a70f8f6b786041e1272eb9ce6003c71354f0d1ae81", kill_on_drop: false }`
[INFO] [stderr]    Compiling fallible_vec v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "72dfaee907b9a9fe0c2662a70f8f6b786041e1272eb9ce6003c71354f0d1ae81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72dfaee907b9a9fe0c2662a70f8f6b786041e1272eb9ce6003c71354f0d1ae81", kill_on_drop: false }`
[INFO] [stdout] 72dfaee907b9a9fe0c2662a70f8f6b786041e1272eb9ce6003c71354f0d1ae81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2ad0d64f3e8800142b7ec9351024b8879085c17363a8efea3221b7df43c1a964
[INFO] running `Command { std: "docker" "start" "-a" "2ad0d64f3e8800142b7ec9351024b8879085c17363a8efea3221b7df43c1a964", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fallible_vec-9784446d09e6b4f5)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test error::check_error_transmute ... ok
[INFO] [stdout] test tests::test_collect_after_iterator_clone ... ok
[INFO] [stdout] test tests::test_extend_from_slice ... ok
[INFO] [stdout] test tests::test_into_boxed_slice ... ok
[INFO] [stdout] test tests::test_push ... ok
[INFO] [stdout] test tests::test_splice_inclusive_range ... ok
[INFO] [stdout] test tests::test_splice_items_zero_sized ... ok
[INFO] [stdout] test tests::test_splice ... ok
[INFO] [stdout] test tests::test_macro_forms ... ok
[INFO] [stdout] test tests::test_zst ... ok
[INFO] [stdout] test tests::test_splice_unbounded ... ok
[INFO] [stdout] test tests::test_panic_during_extend_from_slice ... ok
[INFO] [stdout] test tests::test_panic_during_resize ... ok
[INFO] [stdout] test tests::test_panic_during_resize_with ... ok
[INFO] [stdout] test tests::test_panic_during_splice_in_after_lower_bound ... ok
[INFO] [stdout] test tests::test_panic_during_splice_in_before_lower_bound ... ok
[INFO] [stdout] test tests::test_panic_during_try_vec_runs_drop ... ok
[INFO] [stdout] test tests::test_splice_inclusive_out_of_bounds - should panic ... ok
[INFO] [stdout] test tests::test_splice_out_of_bounds - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fallible_vec
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/collect.rs - collect::TryCollect::try_collect_in (line 18) ... ok
[INFO] [stdout] test src/collect.rs - collect::TryCollect::try_collect (line 36) ... ok
[INFO] [stdout] test src/lib.rs - try_with_capacity_in (line 611) ... ok
[INFO] [stdout] test src/lib.rs - FallibleVec::try_resize (line 263) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - try_vec (line 490) ... ok
[INFO] [stdout] test src/lib.rs - try_vec_in (line 552) ... ok
[INFO] [stdout] test src/lib.rs - FallibleVec::try_extend (line 88) ... ok
[INFO] [stdout] test src/lib.rs - FallibleVec::try_push (line 104) ... ok
[INFO] [stdout] test src/lib.rs - try_vec (line 478) ... ok
[INFO] [stdout] test src/lib.rs - try_with_capacity (line 658) ... ok
[INFO] [stdout] test src/lib.rs - FallibleVec::try_resize_with (line 154) ... ok
[INFO] [stdout] test src/lib.rs - FallibleVec::try_splice_in (line 192) ... ok
[INFO] [stdout] test src/lib.rs - FallibleVec::try_extend_from_slice (line 229) ... ok
[INFO] [stdout] test src/lib.rs - FallibleVec::try_insert (line 124) ... ok
[INFO] [stdout] test src/lib.rs - try_vec_in (line 538) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ad0d64f3e8800142b7ec9351024b8879085c17363a8efea3221b7df43c1a964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ad0d64f3e8800142b7ec9351024b8879085c17363a8efea3221b7df43c1a964", kill_on_drop: false }`
[INFO] [stdout] 2ad0d64f3e8800142b7ec9351024b8879085c17363a8efea3221b7df43c1a964