[INFO] fetching crate dupe 0.9.1...
[INFO] testing dupe-0.9.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate dupe 0.9.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate dupe 0.9.1
[INFO] finished tweaking crates.io crate dupe 0.9.1
[INFO] tweaked toml for crates.io crate dupe 0.9.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dupe 0.9.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dupe_derive v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da540b9202d22a5f193e23b1a53382a579a68f7d0d86f2dfe1137d25559f4be8
[INFO] running `Command { std: "docker" "start" "-a" "da540b9202d22a5f193e23b1a53382a579a68f7d0d86f2dfe1137d25559f4be8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da540b9202d22a5f193e23b1a53382a579a68f7d0d86f2dfe1137d25559f4be8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da540b9202d22a5f193e23b1a53382a579a68f7d0d86f2dfe1137d25559f4be8", kill_on_drop: false }`
[INFO] [stdout] da540b9202d22a5f193e23b1a53382a579a68f7d0d86f2dfe1137d25559f4be8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef7751fad9a9542011394a8f7f68018a794271773f3d3047adeeea576e9ccb6c
[INFO] running `Command { std: "docker" "start" "-a" "ef7751fad9a9542011394a8f7f68018a794271773f3d3047adeeea576e9ccb6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling dupe_derive v0.9.1
[INFO] [stderr]    Compiling dupe v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.90s
[INFO] running `Command { std: "docker" "inspect" "ef7751fad9a9542011394a8f7f68018a794271773f3d3047adeeea576e9ccb6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef7751fad9a9542011394a8f7f68018a794271773f3d3047adeeea576e9ccb6c", kill_on_drop: false }`
[INFO] [stdout] ef7751fad9a9542011394a8f7f68018a794271773f3d3047adeeea576e9ccb6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26080d4ee539c497d339e2d5a68393d1fbb92823d6973c7de1b61f44a5e86c6b
[INFO] running `Command { std: "docker" "start" "-a" "26080d4ee539c497d339e2d5a68393d1fbb92823d6973c7de1b61f44a5e86c6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling dupe v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "26080d4ee539c497d339e2d5a68393d1fbb92823d6973c7de1b61f44a5e86c6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26080d4ee539c497d339e2d5a68393d1fbb92823d6973c7de1b61f44a5e86c6b", kill_on_drop: false }`
[INFO] [stdout] 26080d4ee539c497d339e2d5a68393d1fbb92823d6973c7de1b61f44a5e86c6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7a41102e46ea134f7067778233cdde69cf85cca6052c1ba4eaf52d0216351be
[INFO] running `Command { std: "docker" "start" "-a" "f7a41102e46ea134f7067778233cdde69cf85cca6052c1ba4eaf52d0216351be", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dupe-23386e502549683a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_dupe_ ... ok
[INFO] [stdout] test tests::test_dupe_fn ... ok
[INFO] [stdout] test tests::test_dupe_enum ... ok
[INFO] [stdout] test tests::test_dupe_generic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dupe
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/option.rs - option::OptionDupedExt::duped (line 18) ... ok
[INFO] [stdout] test src/iter.rs - iter::IterDupedExt::duped (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7a41102e46ea134f7067778233cdde69cf85cca6052c1ba4eaf52d0216351be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7a41102e46ea134f7067778233cdde69cf85cca6052c1ba4eaf52d0216351be", kill_on_drop: false }`
[INFO] [stdout] f7a41102e46ea134f7067778233cdde69cf85cca6052c1ba4eaf52d0216351be