[INFO] fetching crate modulate-comms 0.0.1...
[INFO] testing modulate-comms-0.0.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate modulate-comms 0.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate modulate-comms 0.0.1
[INFO] finished tweaking crates.io crate modulate-comms 0.0.1
[INFO] tweaked toml for crates.io crate modulate-comms 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate modulate-comms 0.0.1 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] crate crates.io crate modulate-comms 0.0.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e46e8f7de3a3293a8ced0ec4c663d541ecb143a5ebbe2c206633239882bdb8f9
[INFO] running `Command { std: "docker" "start" "-a" "e46e8f7de3a3293a8ced0ec4c663d541ecb143a5ebbe2c206633239882bdb8f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e46e8f7de3a3293a8ced0ec4c663d541ecb143a5ebbe2c206633239882bdb8f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e46e8f7de3a3293a8ced0ec4c663d541ecb143a5ebbe2c206633239882bdb8f9", kill_on_drop: false }`
[INFO] [stdout] e46e8f7de3a3293a8ced0ec4c663d541ecb143a5ebbe2c206633239882bdb8f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ea8ead4f3b8351f349e5e53a99a0a16ae6fe589f65251d91578f019f105edf72
[INFO] running `Command { std: "docker" "start" "-a" "ea8ead4f3b8351f349e5e53a99a0a16ae6fe589f65251d91578f019f105edf72", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.0
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[INFO] [stderr]    Compiling modulate-comms v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "ea8ead4f3b8351f349e5e53a99a0a16ae6fe589f65251d91578f019f105edf72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea8ead4f3b8351f349e5e53a99a0a16ae6fe589f65251d91578f019f105edf72", kill_on_drop: false }`
[INFO] [stdout] ea8ead4f3b8351f349e5e53a99a0a16ae6fe589f65251d91578f019f105edf72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c26404e1b50552944861758dba6204259dbd96a9edcff7d02ffe7edbbc30c3ad
[INFO] running `Command { std: "docker" "start" "-a" "c26404e1b50552944861758dba6204259dbd96a9edcff7d02ffe7edbbc30c3ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling modulate-comms v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "c26404e1b50552944861758dba6204259dbd96a9edcff7d02ffe7edbbc30c3ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26404e1b50552944861758dba6204259dbd96a9edcff7d02ffe7edbbc30c3ad", kill_on_drop: false }`
[INFO] [stdout] c26404e1b50552944861758dba6204259dbd96a9edcff7d02ffe7edbbc30c3ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d308a2bdd9c73593d7431aba3d4084f772d258463ade0e0d2276306258993531
[INFO] running `Command { std: "docker" "start" "-a" "d308a2bdd9c73593d7431aba3d4084f772d258463ade0e0d2276306258993531", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/modulate_comms-21e1e0460f36179d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d308a2bdd9c73593d7431aba3d4084f772d258463ade0e0d2276306258993531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d308a2bdd9c73593d7431aba3d4084f772d258463ade0e0d2276306258993531", kill_on_drop: false }`
[INFO] [stdout] d308a2bdd9c73593d7431aba3d4084f772d258463ade0e0d2276306258993531