[INFO] fetching crate escher 0.3.0...
[INFO] testing escher-0.3.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate escher 0.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate escher 0.3.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate escher 0.3.0
[INFO] finished tweaking crates.io crate escher 0.3.0
[INFO] tweaked toml for crates.io crate escher 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5f27d4675faaefd1049f56b201d637d6e99e64e40a453565c5fc5f6b1e1c54a
[INFO] running `Command { std: "docker" "start" "-a" "b5f27d4675faaefd1049f56b201d637d6e99e64e40a453565c5fc5f6b1e1c54a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5f27d4675faaefd1049f56b201d637d6e99e64e40a453565c5fc5f6b1e1c54a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5f27d4675faaefd1049f56b201d637d6e99e64e40a453565c5fc5f6b1e1c54a", kill_on_drop: false }`
[INFO] [stdout] b5f27d4675faaefd1049f56b201d637d6e99e64e40a453565c5fc5f6b1e1c54a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fb1a11f374dbbb24137e6dd92ab6c20a2c2119f2120a37ac21509acca06150d
[INFO] running `Command { std: "docker" "start" "-a" "0fb1a11f374dbbb24137e6dd92ab6c20a2c2119f2120a37ac21509acca06150d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling escher-derive v0.2.0
[INFO] [stderr]    Compiling escher v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.05s
[INFO] running `Command { std: "docker" "inspect" "0fb1a11f374dbbb24137e6dd92ab6c20a2c2119f2120a37ac21509acca06150d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb1a11f374dbbb24137e6dd92ab6c20a2c2119f2120a37ac21509acca06150d", kill_on_drop: false }`
[INFO] [stdout] 0fb1a11f374dbbb24137e6dd92ab6c20a2c2119f2120a37ac21509acca06150d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfb2005e5f22e494ee8fcc02e604f093affa53a8f1330e4d2c15cb1752df9520
[INFO] running `Command { std: "docker" "start" "-a" "dfb2005e5f22e494ee8fcc02e604f093affa53a8f1330e4d2c15cb1752df9520", kill_on_drop: false }`
[INFO] [stderr]    Compiling escher v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "dfb2005e5f22e494ee8fcc02e604f093affa53a8f1330e4d2c15cb1752df9520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfb2005e5f22e494ee8fcc02e604f093affa53a8f1330e4d2c15cb1752df9520", kill_on_drop: false }`
[INFO] [stdout] dfb2005e5f22e494ee8fcc02e604f093affa53a8f1330e4d2c15cb1752df9520
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 036f45381d9e28a814551ce5498b4cca6ddb5073efbbdefb1ee5f128090d7350
[INFO] running `Command { std: "docker" "start" "-a" "036f45381d9e28a814551ce5498b4cca6ddb5073efbbdefb1ee5f128090d7350", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/escher-53df3cbe89b06e2b)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::simple_mut_ref ... ok
[INFO] [stdout] test tests::simple_ref ... ok
[INFO] [stdout] test tests::adversarial_capture_non_stack - should panic ... ok
[INFO] [stdout] test tests::adversarial_sync_fn - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests escher
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/escher.rs - escher::RebindTo (line 16) ... ignored
[INFO] [stdout] test src/lib.rs - Rebindable (line 138) ... ok
[INFO] [stdout] test src/escher.rs - escher::Escher::new (line 71) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 86) ... ok
[INFO] [stdout] test src/lib.rs - (line 103) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "036f45381d9e28a814551ce5498b4cca6ddb5073efbbdefb1ee5f128090d7350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "036f45381d9e28a814551ce5498b4cca6ddb5073efbbdefb1ee5f128090d7350", kill_on_drop: false }`
[INFO] [stdout] 036f45381d9e28a814551ce5498b4cca6ddb5073efbbdefb1ee5f128090d7350