[INFO] cloning repository https://github.com/ohunter/Cerialize
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ohunter/Cerialize" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fohunter%2FCerialize", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fohunter%2FCerialize'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1407dd67baddc74d13940424a292cd477d2b01d
[INFO] testing ohunter/Cerialize against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fohunter%2FCerialize" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ohunter/Cerialize on toolchain 595316b4006932405a63862d8fe65f71a6356293
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ohunter/Cerialize
[INFO] finished tweaking git repo https://github.com/ohunter/Cerialize
[INFO] tweaked toml for git repo https://github.com/ohunter/Cerialize written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ohunter/Cerialize 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" "+595316b4006932405a63862d8fe65f71a6356293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros v0.19.1
[INFO] [stderr]   Downloaded pyo3-build-config v0.19.1
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.19.1
[INFO] [stderr]   Downloaded pyo3-ffi v0.19.1
[INFO] [stderr]   Downloaded pyo3 v0.19.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 629022bcd94ce7854395dcf4bf9329c871e1276988b86ad7479644f93207e14a
[INFO] running `Command { std: "docker" "start" "-a" "629022bcd94ce7854395dcf4bf9329c871e1276988b86ad7479644f93207e14a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "629022bcd94ce7854395dcf4bf9329c871e1276988b86ad7479644f93207e14a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "629022bcd94ce7854395dcf4bf9329c871e1276988b86ad7479644f93207e14a", kill_on_drop: false }`
[INFO] [stdout] 629022bcd94ce7854395dcf4bf9329c871e1276988b86ad7479644f93207e14a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77f4b0eb2bae72aedbc541f1cccbd483c26287ab5947624cb13dd0eae37ec091
[INFO] running `Command { std: "docker" "start" "-a" "77f4b0eb2bae72aedbc541f1cccbd483c26287ab5947624cb13dd0eae37ec091", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.8
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.64
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling serde v1.0.171
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling unindent v0.1.11
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling half v2.3.1
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling pyo3-build-config v0.19.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling pyo3-ffi v0.19.1
[INFO] [stderr]    Compiling pyo3 v0.19.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling pyo3-macros-backend v0.19.1
[INFO] [stderr]    Compiling pyo3-macros v0.19.1
[INFO] [stderr]    Compiling cerialize v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.92s
[INFO] running `Command { std: "docker" "inspect" "77f4b0eb2bae72aedbc541f1cccbd483c26287ab5947624cb13dd0eae37ec091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77f4b0eb2bae72aedbc541f1cccbd483c26287ab5947624cb13dd0eae37ec091", kill_on_drop: false }`
[INFO] [stdout] 77f4b0eb2bae72aedbc541f1cccbd483c26287ab5947624cb13dd0eae37ec091
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dc891b746068bef37682d4c8060ef75edd8f5fcfe215762f07e2209640f4fd5
[INFO] running `Command { std: "docker" "start" "-a" "4dc891b746068bef37682d4c8060ef75edd8f5fcfe215762f07e2209640f4fd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cerialize v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "4dc891b746068bef37682d4c8060ef75edd8f5fcfe215762f07e2209640f4fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dc891b746068bef37682d4c8060ef75edd8f5fcfe215762f07e2209640f4fd5", kill_on_drop: false }`
[INFO] [stdout] 4dc891b746068bef37682d4c8060ef75edd8f5fcfe215762f07e2209640f4fd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f1faceeee119ca12ebcf7ff4ac50682b96a0a35ee1a7966a2e2e0ad62296b1f
[INFO] running `Command { std: "docker" "start" "-a" "3f1faceeee119ca12ebcf7ff4ac50682b96a0a35ee1a7966a2e2e0ad62296b1f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/_cerialize-4d19d54eb9b82966)
[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" "3f1faceeee119ca12ebcf7ff4ac50682b96a0a35ee1a7966a2e2e0ad62296b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f1faceeee119ca12ebcf7ff4ac50682b96a0a35ee1a7966a2e2e0ad62296b1f", kill_on_drop: false }`
[INFO] [stdout] 3f1faceeee119ca12ebcf7ff4ac50682b96a0a35ee1a7966a2e2e0ad62296b1f
[INFO] testing ohunter/Cerialize against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fohunter%2FCerialize" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ohunter/Cerialize on toolchain 5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ohunter/Cerialize
[INFO] finished tweaking git repo https://github.com/ohunter/Cerialize
[INFO] tweaked toml for git repo https://github.com/ohunter/Cerialize written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ohunter/Cerialize 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" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fcc2255b1e97a79ce2a7aece09b27692a4fb4d809a089c533d74a0260001899
[INFO] running `Command { std: "docker" "start" "-a" "8fcc2255b1e97a79ce2a7aece09b27692a4fb4d809a089c533d74a0260001899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fcc2255b1e97a79ce2a7aece09b27692a4fb4d809a089c533d74a0260001899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fcc2255b1e97a79ce2a7aece09b27692a4fb4d809a089c533d74a0260001899", kill_on_drop: false }`
[INFO] [stdout] 8fcc2255b1e97a79ce2a7aece09b27692a4fb4d809a089c533d74a0260001899
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 549ecd8d232c5665af4abf003e9545f29443dce862f46122c383591bec985273
[INFO] running `Command { std: "docker" "start" "-a" "549ecd8d232c5665af4abf003e9545f29443dce862f46122c383591bec985273", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.8
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.64
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling serde v1.0.171
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling unindent v0.1.11
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling half v2.3.1
[INFO] [stderr]    Compiling pyo3-build-config v0.19.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling pyo3-ffi v0.19.1
[INFO] [stderr]    Compiling pyo3 v0.19.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaOPYrjL/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "549ecd8d232c5665af4abf003e9545f29443dce862f46122c383591bec985273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "549ecd8d232c5665af4abf003e9545f29443dce862f46122c383591bec985273", kill_on_drop: false }`
[INFO] [stdout] 549ecd8d232c5665af4abf003e9545f29443dce862f46122c383591bec985273