[INFO] fetching crate wrapped_slab 0.4.0...
[INFO] testing wrapped_slab-0.4.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate wrapped_slab 0.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate wrapped_slab 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wrapped_slab 0.4.0
[INFO] tweaked toml for crates.io crate wrapped_slab 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wrapped_slab 0.4.0 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] crate crates.io crate wrapped_slab 0.4.0 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" "+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] 1cf98aa944c513f358b02927a60ef4596f6324f71bc207b20c2739b821d2eb00
[INFO] running `Command { std: "docker" "start" "-a" "1cf98aa944c513f358b02927a60ef4596f6324f71bc207b20c2739b821d2eb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cf98aa944c513f358b02927a60ef4596f6324f71bc207b20c2739b821d2eb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cf98aa944c513f358b02927a60ef4596f6324f71bc207b20c2739b821d2eb00", kill_on_drop: false }`
[INFO] [stdout] 1cf98aa944c513f358b02927a60ef4596f6324f71bc207b20c2739b821d2eb00
[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] 55f399ad1473c3511c144cd345973037c5dd2e43814ad0519d9ea41e9acb568c
[INFO] running `Command { std: "docker" "start" "-a" "55f399ad1473c3511c144cd345973037c5dd2e43814ad0519d9ea41e9acb568c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling wrapped_slab_derive v0.4.0
[INFO] [stderr]    Compiling wrapped_slab v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `Command { std: "docker" "inspect" "55f399ad1473c3511c144cd345973037c5dd2e43814ad0519d9ea41e9acb568c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55f399ad1473c3511c144cd345973037c5dd2e43814ad0519d9ea41e9acb568c", kill_on_drop: false }`
[INFO] [stdout] 55f399ad1473c3511c144cd345973037c5dd2e43814ad0519d9ea41e9acb568c
[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] a15b941782638d43630587dcf4736c488692512915ec1ae104011ceaf57434e9
[INFO] running `Command { std: "docker" "start" "-a" "a15b941782638d43630587dcf4736c488692512915ec1ae104011ceaf57434e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling wrapped_slab v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "a15b941782638d43630587dcf4736c488692512915ec1ae104011ceaf57434e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a15b941782638d43630587dcf4736c488692512915ec1ae104011ceaf57434e9", kill_on_drop: false }`
[INFO] [stdout] a15b941782638d43630587dcf4736c488692512915ec1ae104011ceaf57434e9
[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] fa5090a9d95e5add1bd0fa6e56546a7e4cf0fe3fa02422e73aeecb24e83c155c
[INFO] running `Command { std: "docker" "start" "-a" "fa5090a9d95e5add1bd0fa6e56546a7e4cf0fe3fa02422e73aeecb24e83c155c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wrapped_slab-53084fe45038c5f0)
[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/basic.rs (/opt/rustwide/target/debug/deps/basic-bb4193bc2f25a354)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_vacant_entry ... ok
[INFO] [stdout] test test_unit_struct ... ok
[INFO] [stdout] test test_enum ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_struct ... ok
[INFO] [stdout] test test_drain ... 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] [stderr]      Running tests/generics.rs (/opt/rustwide/target/debug/deps/generics-843561898104834a)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_drain ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_struct ... ok
[INFO] [stdout] test test_non_default_member_struct ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_enum ... ok
[INFO] [stdout] test test_tuple_const_struct ... ok
[INFO] [stdout] test test_tuple_struct ... ok
[INFO] [stdout] test test_unit_const_struct ... ok
[INFO] [stdout] test test_unit_param_struct ... ok
[INFO] [stdout] test test_unit_struct ... ok
[INFO] [stdout] test test_vacant_entry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wrapped_slab
[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" "fa5090a9d95e5add1bd0fa6e56546a7e4cf0fe3fa02422e73aeecb24e83c155c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa5090a9d95e5add1bd0fa6e56546a7e4cf0fe3fa02422e73aeecb24e83c155c", kill_on_drop: false }`
[INFO] [stdout] fa5090a9d95e5add1bd0fa6e56546a7e4cf0fe3fa02422e73aeecb24e83c155c