[INFO] cloning repository https://github.com/Chivier/Rustshell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Chivier/Rustshell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChivier%2FRustshell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChivier%2FRustshell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff34922a3ddbc52aff46615f3392e328fa09f906
[INFO] checking Chivier/Rustshell against master#7f5a42b073dc2bee2aa625052eb066ee07072048 for pr-78991
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChivier%2FRustshell" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/Chivier/Rustshell on toolchain 7f5a42b073dc2bee2aa625052eb066ee07072048
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Chivier/Rustshell
[INFO] finished tweaking git repo https://github.com/Chivier/Rustshell
[INFO] tweaked toml for git repo https://github.com/Chivier/Rustshell written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Chivier/Rustshell already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.path
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b95c94735a1e3e59f64d6cefec79856371785739518421ac0865b560e6a4fd42
[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" "b95c94735a1e3e59f64d6cefec79856371785739518421ac0865b560e6a4fd42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b95c94735a1e3e59f64d6cefec79856371785739518421ac0865b560e6a4fd42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b95c94735a1e3e59f64d6cefec79856371785739518421ac0865b560e6a4fd42", kill_on_drop: false }`
[INFO] [stdout] b95c94735a1e3e59f64d6cefec79856371785739518421ac0865b560e6a4fd42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7048fe05263ebb740d46505e0786ca7af48407e43a57ac70d9aeaee472ba2b1
[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" "a7048fe05263ebb740d46505e0786ca7af48407e43a57ac70d9aeaee472ba2b1", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.path
[INFO] [stderr] Compiling libc v0.2.51
[INFO] [stderr] Compiling siphasher v0.2.3
[INFO] [stderr] Compiling memchr v2.2.0
[INFO] [stderr] Compiling version_check v0.1.5
[INFO] [stderr] Compiling semver v0.1.20
[INFO] [stderr] Compiling cc v1.0.35
[INFO] [stderr] Checking smallvec v0.6.9
[INFO] [stderr] Compiling pkg-config v0.3.14
[INFO] [stderr] Checking bitflags v1.0.4
[INFO] [stderr] Checking fnv v1.0.6
[INFO] [stderr] Checking linked-hash-map v0.5.2
[INFO] [stderr] Checking bitflags v0.4.0
[INFO] [stderr] Checking unicode-width v0.1.5
[INFO] [stderr] Checking lazy_static v1.3.0
[INFO] [stderr] Compiling nix v0.11.0
[INFO] [stderr] Checking ucd-util v0.1.3
[INFO] [stderr] Compiling regex v1.1.6
[INFO] [stderr] Checking utf8-ranges v1.0.2
[INFO] [stderr] Checking glob v0.2.11
[INFO] [stderr] Compiling rand_core v0.3.1
[INFO] [stderr] Compiling phf_shared v0.7.24
[INFO] [stderr] Checking thread_local v0.3.6
[INFO] [stderr] Compiling rustc_version v0.1.7
[INFO] [stderr] Compiling rand_hc v0.1.0
[INFO] [stderr] Compiling rand_xorshift v0.1.1
[INFO] [stderr] Compiling rand_isaac v0.1.1
[INFO] [stderr] Checking regex-syntax v0.6.6
[INFO] [stderr] Checking lru-cache v0.1.2
[INFO] [stderr] Checking yaml-rust v0.4.3
[INFO] [stderr] Checking smallstr v0.1.0
[INFO] [stderr] Checking unicode-normalization v0.1.8
[INFO] [stderr] Checking phf v0.7.24
[INFO] [stderr] Compiling rand_chacha v0.1.1
[INFO] [stderr] Compiling nix v0.7.0
[INFO] [stderr] Compiling nom v4.2.3
[INFO] [stderr] Checking aho-corasick v0.7.3
[INFO] [stderr] Compiling libsqlite3-sys v0.11.1
[INFO] [stderr] Compiling rand_os v0.1.3
[INFO] [stderr] Compiling time v0.1.42
[INFO] [stderr] Checking dirs v1.0.5
[INFO] [stderr] Checking errno v0.2.4
[INFO] [stderr] Checking memchr v1.0.2
[INFO] [stderr] Checking whoami v0.2.4
[INFO] [stderr] Compiling rand v0.6.5
[INFO] [stderr] Checking nom v3.2.1
[INFO] [stderr] Checking exec v0.3.1
[INFO] [stderr] Compiling cicada v0.9.3
[INFO] [stderr] Compiling phf_generator v0.7.24
[INFO] [stderr] Compiling phf_codegen v0.7.24
[INFO] [stderr] Compiling terminfo v0.6.1
[INFO] [stderr] Checking mortal v0.1.5
[INFO] [stderr] Checking linefeed v0.5.4
[INFO] [stderr] Checking rusqlite v0.16.0
[INFO] [stderr] Checking rustshell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.78s
[INFO] running `Command { std: "docker" "inspect" "a7048fe05263ebb740d46505e0786ca7af48407e43a57ac70d9aeaee472ba2b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7048fe05263ebb740d46505e0786ca7af48407e43a57ac70d9aeaee472ba2b1", kill_on_drop: false }`
[INFO] [stdout] a7048fe05263ebb740d46505e0786ca7af48407e43a57ac70d9aeaee472ba2b1