[INFO] fetching crate cexe 0.1.1... [INFO] testing cexe-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate cexe 0.1.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate cexe 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cexe 0.1.1 [INFO] finished tweaking crates.io crate cexe 0.1.1 [INFO] tweaked toml for crates.io crate cexe 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate cexe 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 95fd5e764b12ebd1657964dceeea48dfd677467b77e3861d666899bc0e4aa4da [INFO] running `Command { std: "docker" "start" "-a" "95fd5e764b12ebd1657964dceeea48dfd677467b77e3861d666899bc0e4aa4da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95fd5e764b12ebd1657964dceeea48dfd677467b77e3861d666899bc0e4aa4da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95fd5e764b12ebd1657964dceeea48dfd677467b77e3861d666899bc0e4aa4da", kill_on_drop: false }` [INFO] [stdout] 95fd5e764b12ebd1657964dceeea48dfd677467b77e3861d666899bc0e4aa4da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5a9c2574b7b5c61fee6bee2b939ea2f8b167600c47593f2a215eb474f4a0311 [INFO] running `Command { std: "docker" "start" "-a" "c5a9c2574b7b5c61fee6bee2b939ea2f8b167600c47593f2a215eb474f4a0311", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cexe v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.40s [INFO] running `Command { std: "docker" "inspect" "c5a9c2574b7b5c61fee6bee2b939ea2f8b167600c47593f2a215eb474f4a0311", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5a9c2574b7b5c61fee6bee2b939ea2f8b167600c47593f2a215eb474f4a0311", kill_on_drop: false }` [INFO] [stdout] c5a9c2574b7b5c61fee6bee2b939ea2f8b167600c47593f2a215eb474f4a0311 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8fc915735395cfd4ff4f0453063ae543d0d008cb5d2e24fdb8a67ec7ff37600d [INFO] running `Command { std: "docker" "start" "-a" "8fc915735395cfd4ff4f0453063ae543d0d008cb5d2e24fdb8a67ec7ff37600d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cexe v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "8fc915735395cfd4ff4f0453063ae543d0d008cb5d2e24fdb8a67ec7ff37600d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fc915735395cfd4ff4f0453063ae543d0d008cb5d2e24fdb8a67ec7ff37600d", kill_on_drop: false }` [INFO] [stdout] 8fc915735395cfd4ff4f0453063ae543d0d008cb5d2e24fdb8a67ec7ff37600d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 86677b76b15cb909cfad9dd5145c73ddf89fcb19ba5bad0b223a756a44462dad [INFO] running `Command { std: "docker" "start" "-a" "86677b76b15cb909cfad9dd5145c73ddf89fcb19ba5bad0b223a756a44462dad", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cexe-0773cefed4a539d9) [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" "86677b76b15cb909cfad9dd5145c73ddf89fcb19ba5bad0b223a756a44462dad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86677b76b15cb909cfad9dd5145c73ddf89fcb19ba5bad0b223a756a44462dad", kill_on_drop: false }` [INFO] [stdout] 86677b76b15cb909cfad9dd5145c73ddf89fcb19ba5bad0b223a756a44462dad