[INFO] fetching crate multirep 0.2.1...
[INFO] testing multirep-0.2.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate multirep 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate multirep 0.2.1
[INFO] finished tweaking crates.io crate multirep 0.2.1
[INFO] tweaked toml for crates.io crate multirep 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate multirep 0.2.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate multirep 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a3176513b1aa57bb583103198cb8d9e4e9f42229a57e8851379dfc8bf75930b
[INFO] running `Command { std: "docker" "start" "-a" "3a3176513b1aa57bb583103198cb8d9e4e9f42229a57e8851379dfc8bf75930b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a3176513b1aa57bb583103198cb8d9e4e9f42229a57e8851379dfc8bf75930b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a3176513b1aa57bb583103198cb8d9e4e9f42229a57e8851379dfc8bf75930b", kill_on_drop: false }`
[INFO] [stdout] 3a3176513b1aa57bb583103198cb8d9e4e9f42229a57e8851379dfc8bf75930b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1c9c6d18cb66bbe5c908593fc7e2514ac80a8b4c3e31f7d6a1fac4b8d29a9b0
[INFO] running `Command { std: "docker" "start" "-a" "b1c9c6d18cb66bbe5c908593fc7e2514ac80a8b4c3e31f7d6a1fac4b8d29a9b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling multirep v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "b1c9c6d18cb66bbe5c908593fc7e2514ac80a8b4c3e31f7d6a1fac4b8d29a9b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1c9c6d18cb66bbe5c908593fc7e2514ac80a8b4c3e31f7d6a1fac4b8d29a9b0", kill_on_drop: false }`
[INFO] [stdout] b1c9c6d18cb66bbe5c908593fc7e2514ac80a8b4c3e31f7d6a1fac4b8d29a9b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54f4e89029c7e8e9fc3ce99baa8eb53dd906530ef8bd8468b2b6870f0b1f4dbc
[INFO] running `Command { std: "docker" "start" "-a" "54f4e89029c7e8e9fc3ce99baa8eb53dd906530ef8bd8468b2b6870f0b1f4dbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling multirep v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "54f4e89029c7e8e9fc3ce99baa8eb53dd906530ef8bd8468b2b6870f0b1f4dbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54f4e89029c7e8e9fc3ce99baa8eb53dd906530ef8bd8468b2b6870f0b1f4dbc", kill_on_drop: false }`
[INFO] [stdout] 54f4e89029c7e8e9fc3ce99baa8eb53dd906530ef8bd8468b2b6870f0b1f4dbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4df95d333f7daf38b775b82b530bbfc0fba733a4a58255a9264ea87d5c601a4e
[INFO] running `Command { std: "docker" "start" "-a" "4df95d333f7daf38b775b82b530bbfc0fba733a4a58255a9264ea87d5c601a4e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multirep-a4a66462d10e4686)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::not_match ... ok
[INFO] [stdout] test test::overlap ... ok
[INFO] [stdout] test test::remain ... ok
[INFO] [stdout] test test::replace ... ok
[INFO] [stdout] test test::exchange ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests multirep
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - multi_replace (line 6) ... ok
[INFO] [stdout] test src/lib.rs - multi_replace (line 16) ... ok
[INFO] [stdout] test src/lib.rs - exchange (line 67) ... ok
[INFO] [stdout] test src/lib.rs - multi_replace (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4df95d333f7daf38b775b82b530bbfc0fba733a4a58255a9264ea87d5c601a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df95d333f7daf38b775b82b530bbfc0fba733a4a58255a9264ea87d5c601a4e", kill_on_drop: false }`
[INFO] [stdout] 4df95d333f7daf38b775b82b530bbfc0fba733a4a58255a9264ea87d5c601a4e