[INFO] fetching crate shared_slab 0.1.0...
[INFO] testing shared_slab-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate shared_slab 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate shared_slab 0.1.0
[INFO] finished tweaking crates.io crate shared_slab 0.1.0
[INFO] tweaked toml for crates.io crate shared_slab 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shared_slab 0.1.0 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] 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9b07bac683329e0fe41eed97f0b0c5ec880f3e7bcb0abfabd35b4fcc909343d7
[INFO] running `Command { std: "docker" "start" "-a" "9b07bac683329e0fe41eed97f0b0c5ec880f3e7bcb0abfabd35b4fcc909343d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b07bac683329e0fe41eed97f0b0c5ec880f3e7bcb0abfabd35b4fcc909343d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b07bac683329e0fe41eed97f0b0c5ec880f3e7bcb0abfabd35b4fcc909343d7", kill_on_drop: false }`
[INFO] [stdout] 9b07bac683329e0fe41eed97f0b0c5ec880f3e7bcb0abfabd35b4fcc909343d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1006757959ff2474a88fd5e58cc8bd223852860ab15587133536bd12cdc12634
[INFO] running `Command { std: "docker" "start" "-a" "1006757959ff2474a88fd5e58cc8bd223852860ab15587133536bd12cdc12634", kill_on_drop: false }`
[INFO] [stderr]    Compiling shared_slab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "1006757959ff2474a88fd5e58cc8bd223852860ab15587133536bd12cdc12634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1006757959ff2474a88fd5e58cc8bd223852860ab15587133536bd12cdc12634", kill_on_drop: false }`
[INFO] [stdout] 1006757959ff2474a88fd5e58cc8bd223852860ab15587133536bd12cdc12634
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 28c79b44ca63af2da2520492c18190e44f6bd5779a947607aadbf0b8323bd664
[INFO] running `Command { std: "docker" "start" "-a" "28c79b44ca63af2da2520492c18190e44f6bd5779a947607aadbf0b8323bd664", kill_on_drop: false }`
[INFO] [stderr]    Compiling shared_slab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "28c79b44ca63af2da2520492c18190e44f6bd5779a947607aadbf0b8323bd664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28c79b44ca63af2da2520492c18190e44f6bd5779a947607aadbf0b8323bd664", kill_on_drop: false }`
[INFO] [stdout] 28c79b44ca63af2da2520492c18190e44f6bd5779a947607aadbf0b8323bd664
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c1f33f733b2ae5f8907b0abf370a5efc812b99c5070d9971ffbf77df63a1f1ee
[INFO] running `Command { std: "docker" "start" "-a" "c1f33f733b2ae5f8907b0abf370a5efc812b99c5070d9971ffbf77df63a1f1ee", 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/shared_slab-be48dad9f2aca1c6)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::consuming_iteration ... ok
[INFO] [stdout] test tests::removal_and_vacancies ... ok
[INFO] [stdout] test tests::shared_insertion ... ok
[INFO] [stdout] test tests::shared_iteration ... ok
[INFO] [stdout] test tests::shared_reverse_iteration ... ok
[INFO] [stdout] test tests::mutable_iteration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shared_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" "c1f33f733b2ae5f8907b0abf370a5efc812b99c5070d9971ffbf77df63a1f1ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f33f733b2ae5f8907b0abf370a5efc812b99c5070d9971ffbf77df63a1f1ee", kill_on_drop: false }`
[INFO] [stdout] c1f33f733b2ae5f8907b0abf370a5efc812b99c5070d9971ffbf77df63a1f1ee