[INFO] fetching crate crelang 0.100.0...
[INFO] testing crelang-0.100.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate crelang 0.100.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate crelang 0.100.0
[INFO] finished tweaking crates.io crate crelang 0.100.0
[INFO] tweaked toml for crates.io crate crelang 0.100.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate crelang 0.100.0 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 crelang 0.100.0 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3c9d162ff1bf84737a1d50597dd19fb58113d4dab7621de202038649b81b752
[INFO] running `Command { std: "docker" "start" "-a" "c3c9d162ff1bf84737a1d50597dd19fb58113d4dab7621de202038649b81b752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3c9d162ff1bf84737a1d50597dd19fb58113d4dab7621de202038649b81b752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3c9d162ff1bf84737a1d50597dd19fb58113d4dab7621de202038649b81b752", kill_on_drop: false }`
[INFO] [stdout] c3c9d162ff1bf84737a1d50597dd19fb58113d4dab7621de202038649b81b752
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 586eb82cd69caabb3c383ea891cfe75444e434655239af6a289bfa7bf68d768f
[INFO] running `Command { std: "docker" "start" "-a" "586eb82cd69caabb3c383ea891cfe75444e434655239af6a289bfa7bf68d768f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libcre v0.100.0
[INFO] [stderr]    Compiling crelang-core v0.100.0
[INFO] [stderr]    Compiling crelang-syn v0.100.0
[INFO] [stderr]    Compiling crelang v0.100.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "586eb82cd69caabb3c383ea891cfe75444e434655239af6a289bfa7bf68d768f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "586eb82cd69caabb3c383ea891cfe75444e434655239af6a289bfa7bf68d768f", kill_on_drop: false }`
[INFO] [stdout] 586eb82cd69caabb3c383ea891cfe75444e434655239af6a289bfa7bf68d768f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d74cee41fba880e90ac51b09eb9a28449b9e639ec4a428848cae857ec2ed447
[INFO] running `Command { std: "docker" "start" "-a" "1d74cee41fba880e90ac51b09eb9a28449b9e639ec4a428848cae857ec2ed447", kill_on_drop: false }`
[INFO] [stderr]    Compiling crelang v0.100.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "1d74cee41fba880e90ac51b09eb9a28449b9e639ec4a428848cae857ec2ed447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d74cee41fba880e90ac51b09eb9a28449b9e639ec4a428848cae857ec2ed447", kill_on_drop: false }`
[INFO] [stdout] 1d74cee41fba880e90ac51b09eb9a28449b9e639ec4a428848cae857ec2ed447
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3211bb19090175680cf2374a0b45b64eb820ebe4e69403d3ac28295090bb3ef4
[INFO] running `Command { std: "docker" "start" "-a" "3211bb19090175680cf2374a0b45b64eb820ebe4e69403d3ac28295090bb3ef4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crelang-2a9a93f39df116d5)
[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" "3211bb19090175680cf2374a0b45b64eb820ebe4e69403d3ac28295090bb3ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3211bb19090175680cf2374a0b45b64eb820ebe4e69403d3ac28295090bb3ef4", kill_on_drop: false }`
[INFO] [stdout] 3211bb19090175680cf2374a0b45b64eb820ebe4e69403d3ac28295090bb3ef4