[INFO] fetching crate sonicbot-matrix 0.1.5...
[INFO] checking sonicbot-matrix-0.1.5 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate sonicbot-matrix 0.1.5 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate sonicbot-matrix 0.1.5
[INFO] finished tweaking crates.io crate sonicbot-matrix 0.1.5
[INFO] tweaked toml for crates.io crate sonicbot-matrix 0.1.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sonicbot-matrix 0.1.5 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sonicbot-matrix 0.1.5 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b60ba82c00b918336ee94ed96ab4cd8fcb597c397efdef183ce2d78f36b964f2
[INFO] running `Command { std: "docker" "start" "-a" "b60ba82c00b918336ee94ed96ab4cd8fcb597c397efdef183ce2d78f36b964f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b60ba82c00b918336ee94ed96ab4cd8fcb597c397efdef183ce2d78f36b964f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b60ba82c00b918336ee94ed96ab4cd8fcb597c397efdef183ce2d78f36b964f2", kill_on_drop: false }`
[INFO] [stdout] b60ba82c00b918336ee94ed96ab4cd8fcb597c397efdef183ce2d78f36b964f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4866bdbc7df10bca767399c0b63f21e9b26671287a0ebf41a83d14092506958c
[INFO] running `Command { std: "docker" "start" "-a" "4866bdbc7df10bca767399c0b63f21e9b26671287a0ebf41a83d14092506958c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.5.0
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]     Checking wildmatch v2.1.0
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]     Checking js_int v0.2.1
[INFO] [stderr]     Checking assign v1.1.1
[INFO] [stderr]    Compiling sonicbot-matrix-macros v0.1.0
[INFO] [stderr]     Checking urlencoding v2.1.0
[INFO] [stderr]     Checking linewrapper v0.1.1
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]    Compiling ruma-identifiers-macros v0.20.0
[INFO] [stderr]     Checking serde_yaml v0.8.23
[INFO] [stderr]     Checking ring v0.16.20
[INFO] [stderr]     Checking getrandom v0.2.4
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking rustls v0.20.2
[INFO] [stderr]     Checking webpki-roots v0.22.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking ureq v2.4.0
[INFO] [stderr]     Checking ctrlc v3.2.1
[INFO] [stderr]     Checking ctrlc-handler v0.1.1
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling ruma-serde-macros v0.5.0
[INFO] [stderr]    Compiling ruma-events-macros v0.24.6
[INFO] [stderr]    Compiling ruma-api-macros v0.18.5
[INFO] [stderr]     Checking ruma-serde v0.5.0
[INFO] [stderr]     Checking ruma-identifiers v0.20.0
[INFO] [stderr]     Checking ruma-common v0.6.0
[INFO] [stderr]     Checking ruma-api v0.18.5
[INFO] [stderr]     Checking ruma-events v0.24.6
[INFO] [stderr]     Checking ruma-client-api v0.12.3
[INFO] [stderr]     Checking ruma v0.4.0
[INFO] [stderr]     Checking sonicbot-matrix v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.24s
[INFO] running `Command { std: "docker" "inspect" "4866bdbc7df10bca767399c0b63f21e9b26671287a0ebf41a83d14092506958c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4866bdbc7df10bca767399c0b63f21e9b26671287a0ebf41a83d14092506958c", kill_on_drop: false }`
[INFO] [stdout] 4866bdbc7df10bca767399c0b63f21e9b26671287a0ebf41a83d14092506958c