[INFO] fetching crate rodeo 0.2.1...
[INFO] testing rodeo-0.2.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate rodeo 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rodeo 0.2.1
[INFO] finished tweaking crates.io crate rodeo 0.2.1
[INFO] tweaked toml for crates.io crate rodeo 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rodeo 0.2.1 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 81 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[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] a951f2d904d855ad78d97df0b06838d3993c7b0fe2dff76dbd17920e092e6007
[INFO] running `Command { std: "docker" "start" "-a" "a951f2d904d855ad78d97df0b06838d3993c7b0fe2dff76dbd17920e092e6007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a951f2d904d855ad78d97df0b06838d3993c7b0fe2dff76dbd17920e092e6007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a951f2d904d855ad78d97df0b06838d3993c7b0fe2dff76dbd17920e092e6007", kill_on_drop: false }`
[INFO] [stdout] a951f2d904d855ad78d97df0b06838d3993c7b0fe2dff76dbd17920e092e6007
[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] 1e5a64f054d59b5d838849413e3eafb32a0cd7dee6909d4017d846fffcf46a31
[INFO] running `Command { std: "docker" "start" "-a" "1e5a64f054d59b5d838849413e3eafb32a0cd7dee6909d4017d846fffcf46a31", kill_on_drop: false }`
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling rodeo v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "1e5a64f054d59b5d838849413e3eafb32a0cd7dee6909d4017d846fffcf46a31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e5a64f054d59b5d838849413e3eafb32a0cd7dee6909d4017d846fffcf46a31", kill_on_drop: false }`
[INFO] [stdout] 1e5a64f054d59b5d838849413e3eafb32a0cd7dee6909d4017d846fffcf46a31
[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] 127bac31f7c076ae7a45847878201829f82d82e89857d22a2906426c16c4868e
[INFO] running `Command { std: "docker" "start" "-a" "127bac31f7c076ae7a45847878201829f82d82e89857d22a2906426c16c4868e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling rodeo v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.26s
[INFO] running `Command { std: "docker" "inspect" "127bac31f7c076ae7a45847878201829f82d82e89857d22a2906426c16c4868e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "127bac31f7c076ae7a45847878201829f82d82e89857d22a2906426c16c4868e", kill_on_drop: false }`
[INFO] [stdout] 127bac31f7c076ae7a45847878201829f82d82e89857d22a2906426c16c4868e
[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] 5d7cc423a9cb80cf0288242377e45e47c40fc95d9030484d62de65b88d26bfe9
[INFO] running `Command { std: "docker" "start" "-a" "5d7cc423a9cb80cf0288242377e45e47c40fc95d9030484d62de65b88d26bfe9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rodeo-acf46e3cf71fa4ec)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test bumpalo::test_bump ... ok
[INFO] [stdout] test tests::test_alloc_slice_clone_no_drop ... ok
[INFO] [stdout] test tests::test_alloc_slice_copy ... ok
[INFO] [stdout] test tests::test_alloc_str ... ok
[INFO] [stdout] test tests::test_alloc_drop_order_100 ... ok
[INFO] [stdout] test tests::test_alloc_drop_order_10 ... ok
[INFO] [stdout] test tests::test_alloc_slice_clone_drop ... ok
[INFO] [stdout] test tests::test_alloc_slice_clone_drop_leak ... ok
[INFO] [stdout] test tests::test_alloc_slice_drop_order ... ok
[INFO] [stdout] test tests::test_alloc_value_eq_no_drop ... ok
[INFO] [stdout] test tests::test_drop ... ok
[INFO] [stdout] test tests::test_drop_should_not_leak ... ok
[INFO] [stdout] test tests::test_into_allocator ... ok
[INFO] [stdout] test tests::test_into_allocator_drop_not_called ... ok
[INFO] [stdout] test tests::test_no_mem ... ok
[INFO] [stderr]      Running tests/tracing.rs (/opt/rustwide/target/debug/deps/tracing-6f1878617c61513c)
[INFO] [stdout] test tests::test_no_mem_panic_drop - should panic ... ok
[INFO] [stdout] test tests::test_no_mem_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_tracing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rodeo
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 438) ... ok
[INFO] [stdout] test src/lib.rs - Rodeo (line 132) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d7cc423a9cb80cf0288242377e45e47c40fc95d9030484d62de65b88d26bfe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d7cc423a9cb80cf0288242377e45e47c40fc95d9030484d62de65b88d26bfe9", kill_on_drop: false }`
[INFO] [stdout] 5d7cc423a9cb80cf0288242377e45e47c40fc95d9030484d62de65b88d26bfe9