[INFO] cloning repository https://github.com/AnthonyCalandra/nhl-irc-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AnthonyCalandra/nhl-irc-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnthonyCalandra%2Fnhl-irc-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnthonyCalandra%2Fnhl-irc-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 314c12c75cd5afcfcb227de816b66df142d0796a
[INFO] checking AnthonyCalandra/nhl-irc-bot against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnthonyCalandra%2Fnhl-irc-bot" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AnthonyCalandra/nhl-irc-bot on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AnthonyCalandra/nhl-irc-bot
[INFO] finished tweaking git repo https://github.com/AnthonyCalandra/nhl-irc-bot
[INFO] tweaked toml for git repo https://github.com/AnthonyCalandra/nhl-irc-bot written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/AnthonyCalandra/nhl-irc-bot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num v0.1.36
[INFO] [stderr]   Downloaded num-iter v0.1.32
[INFO] [stderr]   Downloaded num-integer v0.1.32
[INFO] [stderr]   Downloaded chrono v0.2.25
[INFO] [stderr]   Downloaded rustc-serialize v0.3.22
[INFO] [stderr]   Downloaded libc v0.2.18
[INFO] [stderr]   Downloaded num-traits v0.1.36
[INFO] [stderr]   Downloaded openssl-probe v0.1.0
[INFO] [stderr]   Downloaded curl v0.4.1
[INFO] [stderr]   Downloaded lazy_static v0.2.2
[INFO] [stderr]   Downloaded pnacl-build-helper v1.4.10
[INFO] [stderr]   Downloaded libz-sys v1.0.8
[INFO] [stderr]   Downloaded gcc v0.3.40
[INFO] [stderr]   Downloaded openssl-sys v0.9.3
[INFO] [stderr]   Downloaded irc v0.11.4
[INFO] [stderr]   Downloaded serde_json v0.8.4
[INFO] [stderr]   Downloaded serde v0.8.19
[INFO] [stderr]   Downloaded curl-sys v0.3.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a13cb1f299384737c8a65b8fe4e359f054fb150e1f1f70ba934aab29ef2e728
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7a13cb1f299384737c8a65b8fe4e359f054fb150e1f1f70ba934aab29ef2e728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a13cb1f299384737c8a65b8fe4e359f054fb150e1f1f70ba934aab29ef2e728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a13cb1f299384737c8a65b8fe4e359f054fb150e1f1f70ba934aab29ef2e728", kill_on_drop: false }`
[INFO] [stdout] 7a13cb1f299384737c8a65b8fe4e359f054fb150e1f1f70ba934aab29ef2e728
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 21bab54a377b3eade4230fddb19e293afb8f6fa4ea60fe7265daf7e3682284a7
[INFO] running `Command { std: "docker" "start" "-a" "21bab54a377b3eade4230fddb19e293afb8f6fa4ea60fe7265daf7e3682284a7", 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] [stderr] error: multiple packages link to native library `openssl`, but a native library can be linked only once
[INFO] [stderr] 
[INFO] [stderr] package `openssl-sys v0.7.17`
[INFO] [stderr]     ... which is depended on by `openssl v0.7.14`
[INFO] [stderr]     ... which is depended on by `irc v0.11.4`
[INFO] [stderr]     ... which is depended on by `nhl-irc-bot v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] links to native library `openssl`
[INFO] [stderr] 
[INFO] [stderr] package `openssl-sys v0.9.3`
[INFO] [stderr]     ... which is depended on by `curl v0.4.1`
[INFO] [stderr]     ... which is depended on by `nhl-irc-bot v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] also links to native library `openssl`
[INFO] running `Command { std: "docker" "inspect" "21bab54a377b3eade4230fddb19e293afb8f6fa4ea60fe7265daf7e3682284a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21bab54a377b3eade4230fddb19e293afb8f6fa4ea60fe7265daf7e3682284a7", kill_on_drop: false }`
[INFO] [stdout] 21bab54a377b3eade4230fddb19e293afb8f6fa4ea60fe7265daf7e3682284a7