[INFO] fetching crate tokenlock 0.3.5...
[INFO] testing tokenlock-0.3.5 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate tokenlock 0.3.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tokenlock 0.3.5 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2/source/rust-toolchain
[INFO] started tweaking crates.io crate tokenlock 0.3.5
[INFO] finished tweaking crates.io crate tokenlock 0.3.5
[INFO] tweaked toml for crates.io crate tokenlock 0.3.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce6b4f7e641e6ba8bf914970fa06959ebb25a796e1ff472396199b273305dfb7
[INFO] running `Command { std: "docker" "start" "-a" "ce6b4f7e641e6ba8bf914970fa06959ebb25a796e1ff472396199b273305dfb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce6b4f7e641e6ba8bf914970fa06959ebb25a796e1ff472396199b273305dfb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce6b4f7e641e6ba8bf914970fa06959ebb25a796e1ff472396199b273305dfb7", kill_on_drop: false }`
[INFO] [stdout] ce6b4f7e641e6ba8bf914970fa06959ebb25a796e1ff472396199b273305dfb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5cfb02c86c587fc81b3058b1b35652bbc7c6652d009b0f87942d50abe78e281
[INFO] running `Command { std: "docker" "start" "-a" "c5cfb02c86c587fc81b3058b1b35652bbc7c6652d009b0f87942d50abe78e281", kill_on_drop: false }`
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling tokenlock v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "c5cfb02c86c587fc81b3058b1b35652bbc7c6652d009b0f87942d50abe78e281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5cfb02c86c587fc81b3058b1b35652bbc7c6652d009b0f87942d50abe78e281", kill_on_drop: false }`
[INFO] [stdout] c5cfb02c86c587fc81b3058b1b35652bbc7c6652d009b0f87942d50abe78e281
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1be72c24278ed99a23641bc293a5b4fa62af11c2fb58fc640e79c01b0d231f13
[INFO] running `Command { std: "docker" "start" "-a" "1be72c24278ed99a23641bc293a5b4fa62af11c2fb58fc640e79c01b0d231f13", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling futures-core v0.3.18
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling futures-task v0.3.18
[INFO] [stderr]    Compiling futures-channel v0.3.18
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling futures-sink v0.3.18
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-util v0.3.18
[INFO] [stderr]    Compiling futures-io v0.3.18
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling futures-macro v0.3.18
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling tokio-macros v1.6.0
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling futures-executor v0.3.18
[INFO] [stderr]    Compiling futures v0.3.18
[INFO] [stderr]    Compiling async-scoped v0.7.0
[INFO] [stderr]    Compiling tokenlock v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.93s
[INFO] running `Command { std: "docker" "inspect" "1be72c24278ed99a23641bc293a5b4fa62af11c2fb58fc640e79c01b0d231f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1be72c24278ed99a23641bc293a5b4fa62af11c2fb58fc640e79c01b0d231f13", kill_on_drop: false }`
[INFO] [stdout] 1be72c24278ed99a23641bc293a5b4fa62af11c2fb58fc640e79c01b0d231f13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7a4bf4cd70b0729eefa6c045ee6cf9e41b32b115706d664399eaf5e66728323
[INFO] running `Command { std: "docker" "start" "-a" "c7a4bf4cd70b0729eefa6c045ee6cf9e41b32b115706d664399eaf5e66728323", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokenlock-9e39ce812f7ee32c)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test arc::unique_id_hash ... ok
[INFO] [stdout] test bad_token ... ok
[INFO] [stdout] test basic ... ok
[INFO] [stdout] test rc::unique_id_hash ... ok
[INFO] [stdout] test ic::unique_id_hash ... ok
[INFO] [stdout] test unsend_bad_token ... ok
[INFO] [stdout] test unsend_basic ... ok
[INFO] [stderr]    Doc-tests tokenlock
[INFO] [stdout] test ic::uniqueness ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.46s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test src/lib.rs - (line 135) ... ignored
[INFO] [stdout] test src/lib.rs - (line 84) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 107) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 94) - compile fail ... ok
[INFO] [stdout] test src/singleton.rs - singleton::SingletonTokenRef (line 277) - compile fail ... ok
[INFO] [stdout] test src/singleton.rs - singleton::UnsyncSingletonTokenRef (line 332) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 268) - compile fail ... ok
[INFO] [stdout] test src/singleton.rs - singleton::UnsyncSingletonTokenRef (line 347) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 118) ... ok
[INFO] [stdout] test src/lib.rs - (line 152) ... ok
[INFO] [stdout] test src/ic.rs - ic::IcTokenId (line 118) ... ok
[INFO] [stdout] test src/singleton.rs - singleton::UnsyncSingletonTokenRef (line 311) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/singleton.rs - singleton::SingletonTokenId (line 538) ... ok
[INFO] [stdout] test src/lib.rs - (line 65) ... ok
[INFO] [stdout] test src/singleton.rs - singleton::SingletonTokenRef (line 256) ... ok
[INFO] [stdout] test src/singleton.rs - singleton::SingletonTokenRefMut (line 406) ... ok
[INFO] [stdout] test src/singleton.rs - singleton::SingletonTokenId (line 525) ... ok
[INFO] [stdout] test src/singleton_factory.rs - singleton_factory::SingletonToken<Tag,Variant>::new (line 170) ... ok
[INFO] [stdout] test src/arc.rs - arc::ArcTokenId (line 83) ... ok
[INFO] [stdout] test src/singleton_factory.rs - singleton_factory::SingletonToken<Tag,Variant>::new (line 147) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcTokenId (line 53) ... ok
[INFO] [stdout] test src/singleton.rs - singleton::UnsyncSingletonToken (line 89) ... ok
[INFO] [stdout] test src/singleton.rs - singleton::SingletonTokenRefMut (line 428) ... ok
[INFO] [stdout] test src/singleton.rs - singleton::UnsyncSingletonTokenRefMut (line 451) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/singleton.rs - singleton::SingletonTokenRef (line 291) ... ok
[INFO] [stdout] test src/lib.rs - (line 245) ... ok
[INFO] [stdout] test src/lib.rs - PinTokenLock (line 454) ... ok
[INFO] [stdout] test src/branded.rs - branded::with_branded_token (line 84) ... ok
[INFO] [stdout] test src/branded.rs - branded::with_branded_token (line 111) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c7a4bf4cd70b0729eefa6c045ee6cf9e41b32b115706d664399eaf5e66728323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a4bf4cd70b0729eefa6c045ee6cf9e41b32b115706d664399eaf5e66728323", kill_on_drop: false }`
[INFO] [stdout] c7a4bf4cd70b0729eefa6c045ee6cf9e41b32b115706d664399eaf5e66728323