[INFO] fetching crate tandem-wire 0.5.4...
[INFO] testing tandem-wire-0.5.4 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate tandem-wire 0.5.4 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tandem-wire 0.5.4
[INFO] finished tweaking crates.io crate tandem-wire 0.5.4
[INFO] tweaked toml for crates.io crate tandem-wire 0.5.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tandem-wire 0.5.4 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tandem-wire 0.5.4 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tandem-types v0.5.4
[INFO] [stderr]   Downloaded tandem-enterprise-contract v0.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7a7bc0bce1026f11e48ef03d5fa24539005d481cce1b36f8d473c0f40a54aeb
[INFO] running `Command { std: "docker" "start" "-a" "b7a7bc0bce1026f11e48ef03d5fa24539005d481cce1b36f8d473c0f40a54aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7a7bc0bce1026f11e48ef03d5fa24539005d481cce1b36f8d473c0f40a54aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7a7bc0bce1026f11e48ef03d5fa24539005d481cce1b36f8d473c0f40a54aeb", kill_on_drop: false }`
[INFO] [stdout] b7a7bc0bce1026f11e48ef03d5fa24539005d481cce1b36f8d473c0f40a54aeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3deb05eafa4f983e071bf1131ed5b31e506e1d3b356a10204ee9990ef7ff33f1
[INFO] running `Command { std: "docker" "start" "-a" "3deb05eafa4f983e071bf1131ed5b31e506e1d3b356a10204ee9990ef7ff33f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling tandem-enterprise-contract v0.5.4
[INFO] [stderr]    Compiling tandem-types v0.5.4
[INFO] [stderr]    Compiling tandem-wire v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.97s
[INFO] running `Command { std: "docker" "inspect" "3deb05eafa4f983e071bf1131ed5b31e506e1d3b356a10204ee9990ef7ff33f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3deb05eafa4f983e071bf1131ed5b31e506e1d3b356a10204ee9990ef7ff33f1", kill_on_drop: false }`
[INFO] [stdout] 3deb05eafa4f983e071bf1131ed5b31e506e1d3b356a10204ee9990ef7ff33f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 479c5ef49db5b46273bc9f10a7ff58e6a389f2fb95f059212452965487d8a0c0
[INFO] running `Command { std: "docker" "start" "-a" "479c5ef49db5b46273bc9f10a7ff58e6a389f2fb95f059212452965487d8a0c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tandem-wire v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "479c5ef49db5b46273bc9f10a7ff58e6a389f2fb95f059212452965487d8a0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "479c5ef49db5b46273bc9f10a7ff58e6a389f2fb95f059212452965487d8a0c0", kill_on_drop: false }`
[INFO] [stdout] 479c5ef49db5b46273bc9f10a7ff58e6a389f2fb95f059212452965487d8a0c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48dab501d43d571d3f04317394240826b9dc58246a3530d035e20290e3b52d02
[INFO] running `Command { std: "docker" "start" "-a" "48dab501d43d571d3f04317394240826b9dc58246a3530d035e20290e3b52d02", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tandem_wire-67f5a4b2a07e6835)
[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] [stderr]    Doc-tests tandem_wire
[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" "48dab501d43d571d3f04317394240826b9dc58246a3530d035e20290e3b52d02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48dab501d43d571d3f04317394240826b9dc58246a3530d035e20290e3b52d02", kill_on_drop: false }`
[INFO] [stdout] 48dab501d43d571d3f04317394240826b9dc58246a3530d035e20290e3b52d02
