[INFO] fetching crate ligma 0.420.69...
[INFO] testing ligma-0.420.69 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate ligma 0.420.69 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ligma 0.420.69
[INFO] finished tweaking crates.io crate ligma 0.420.69
[INFO] tweaked toml for crates.io crate ligma 0.420.69 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ligma 0.420.69 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 ligma 0.420.69 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8a46d472cebc66fdfc72ef608120e7a43769582f5c5fb3980c7d3578ae79df6c
[INFO] running `Command { std: "docker" "start" "-a" "8a46d472cebc66fdfc72ef608120e7a43769582f5c5fb3980c7d3578ae79df6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a46d472cebc66fdfc72ef608120e7a43769582f5c5fb3980c7d3578ae79df6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a46d472cebc66fdfc72ef608120e7a43769582f5c5fb3980c7d3578ae79df6c", kill_on_drop: false }`
[INFO] [stdout] 8a46d472cebc66fdfc72ef608120e7a43769582f5c5fb3980c7d3578ae79df6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 81b6d87a80fa10f0084e39e912909a613de731b4fa8b824a29050610c47f4601
[INFO] running `Command { std: "docker" "start" "-a" "81b6d87a80fa10f0084e39e912909a613de731b4fa8b824a29050610c47f4601", kill_on_drop: false }`
[INFO] [stderr]    Compiling ligma v0.420.69 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "81b6d87a80fa10f0084e39e912909a613de731b4fa8b824a29050610c47f4601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b6d87a80fa10f0084e39e912909a613de731b4fa8b824a29050610c47f4601", kill_on_drop: false }`
[INFO] [stdout] 81b6d87a80fa10f0084e39e912909a613de731b4fa8b824a29050610c47f4601
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7b34942c288c99fce9d75f320e4548ac529582d717c50e09047cd5399df9c938
[INFO] running `Command { std: "docker" "start" "-a" "7b34942c288c99fce9d75f320e4548ac529582d717c50e09047cd5399df9c938", kill_on_drop: false }`
[INFO] [stderr]    Compiling ligma v0.420.69 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "7b34942c288c99fce9d75f320e4548ac529582d717c50e09047cd5399df9c938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b34942c288c99fce9d75f320e4548ac529582d717c50e09047cd5399df9c938", kill_on_drop: false }`
[INFO] [stdout] 7b34942c288c99fce9d75f320e4548ac529582d717c50e09047cd5399df9c938
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7399155aad0ed2f4fdada55d786b915fabd14b556bf31c7a72ef22f316020c70
[INFO] running `Command { std: "docker" "start" "-a" "7399155aad0ed2f4fdada55d786b915fabd14b556bf31c7a72ef22f316020c70", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ligma-d92a2706a85966f1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::custom_ligma ... ok
[INFO] [stdout] test tests::default_ligma ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ligma
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "7399155aad0ed2f4fdada55d786b915fabd14b556bf31c7a72ef22f316020c70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7399155aad0ed2f4fdada55d786b915fabd14b556bf31c7a72ef22f316020c70", kill_on_drop: false }`
[INFO] [stdout] 7399155aad0ed2f4fdada55d786b915fabd14b556bf31c7a72ef22f316020c70