Trace number 284125

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
rjw-solver 2007-01-21? (TO) 1800.07 1800.69

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-9_ext.xml
MD5SUMf5b1acb594977105c0d760db9d8ce3bc
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark33.8369
SatisfiableYES
(Un)Satisfiability was proved
Number of variables625
Number of constraints15000
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension15000
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-284125-1169472173 -o ROOT/results/node34/solver-284125-1169472173 -C 1800 -M 900 /tmp/evaluation/284125-1169472173/solve /tmp/evaluation/284125-1169472173/unknown 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.24 2.46 3.10 3/75 11842
/proc/meminfo: memFree=1923912/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0

[startup+0.106265 s]
/proc/loadavg: 1.24 2.46 3.10 3/75 11842
/proc/meminfo: memFree=1923912/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.514308 s]
/proc/loadavg: 1.24 2.46 3.10 3/75 11842
/proc/meminfo: memFree=1923912/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.34237 s]
/proc/loadavg: 1.24 2.46 3.10 3/77 11845
/proc/meminfo: memFree=1875448/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=28824 CPUtime=1.14
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 6687 0 20 0 110 4 0 0 25 0 1 0 295613062 29515776 6666 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 8156795 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 7206 6666 241 197 0 6446 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 36776

[startup+2.98251 s]
/proc/loadavg: 1.24 2.46 3.10 3/77 11845
/proc/meminfo: memFree=1843320/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=48708 CPUtime=2.78
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 11678 0 20 0 271 7 0 0 25 0 1 0 295613062 49876992 11657 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 12177 11657 241 197 0 11417 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 56660

[startup+6.26177 s]
/proc/loadavg: 1.30 2.46 3.09 3/77 11845
/proc/meminfo: memFree=1789624/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=70732 CPUtime=6.06
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 17171 0 20 0 596 10 0 0 25 0 1 0 295613062 72429568 17149 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134904106 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 17683 17149 242 197 0 16923 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 78684

[startup+12.7393 s]
/proc/loadavg: 1.36 2.45 3.08 3/77 11845
/proc/meminfo: memFree=1772792/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=77124 CPUtime=12.54
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 18777 0 20 0 1243 11 0 0 25 0 1 0 295613062 78974976 18755 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 19281 18755 242 197 0 18521 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 85076

[startup+25.5763 s]
/proc/loadavg: 1.50 2.43 3.07 3/77 11845
/proc/meminfo: memFree=1772792/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=77124 CPUtime=25.37
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 18777 0 20 0 2526 11 0 0 25 0 1 0 295613062 78974976 18755 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 19281 18755 242 197 0 18521 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 85076

[startup+51.2664 s]
/proc/loadavg: 1.67 2.39 3.04 3/77 11845
/proc/meminfo: memFree=1772856/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=77124 CPUtime=51.05
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 18777 0 20 0 5094 11 0 0 25 0 1 0 295613062 78974976 18755 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 19281 18755 242 197 0 18521 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 85076

[startup+102.557 s]
/proc/loadavg: 1.85 2.33 2.98 4/77 11845
/proc/meminfo: memFree=1772856/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=77124 CPUtime=102.34
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 18777 0 20 0 10222 12 0 0 25 0 1 0 295613062 78974976 18755 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 19281 18755 242 197 0 18521 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 85076

[startup+162.557 s]
/proc/loadavg: 1.94 2.27 2.92 3/77 11845
/proc/meminfo: memFree=1772792/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=77124 CPUtime=162.33
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 18777 0 20 0 16220 13 0 0 25 0 1 0 295613062 78974976 18755 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672829 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 19281 18755 242 197 0 18521 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 85076

[startup+222.559 s]
/proc/loadavg: 1.98 2.21 2.86 3/77 11845
/proc/meminfo: memFree=1764024/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=81948 CPUtime=222.31
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 134127 0 20 0 22151 80 0 0 25 0 1 0 295613062 83914752 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134877212 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 20487 19971 243 197 0 19727 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 89900

[startup+282.56 s]
/proc/loadavg: 1.99 2.17 2.80 3/77 11845
/proc/meminfo: memFree=1763064/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=81948 CPUtime=282.3
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 268943 0 20 0 28073 157 0 0 25 0 1 0 295613062 83914752 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134677680 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 20487 19971 243 197 0 19727 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 89900

[startup+342.56 s]
/proc/loadavg: 1.99 2.14 2.75 3/77 11845
/proc/meminfo: memFree=1762936/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=81948 CPUtime=342.28
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 402610 0 20 0 33994 234 0 0 25 0 1 0 295613062 83914752 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 20487 19971 243 197 0 19727 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 89900

[startup+402.563 s]

################
# More data... #
################

/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1242.59
Current children cumulated vsize (KiB) 89900

[startup+1303.08 s]
/proc/loadavg: 2.00 2.00 2.24 3/77 11845
/proc/meminfo: memFree=1762616/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=81948 CPUtime=1302.58
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 2572688 0 20 0 128753 1505 0 0 25 0 1 0 295613062 83914752 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 20487 19971 243 197 0 19727 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1302.58
Current children cumulated vsize (KiB) 89900

[startup+1363.09 s]
/proc/loadavg: 2.00 2.00 2.23 3/77 11845
/proc/meminfo: memFree=1762616/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=81948 CPUtime=1362.57
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 2707121 0 20 0 134674 1583 0 0 25 0 1 0 295613062 83914752 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684860 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 20487 19971 243 197 0 19727 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1362.57
Current children cumulated vsize (KiB) 89900

[startup+1423.19 s]
/proc/loadavg: 2.00 2.00 2.21 3/77 11845
/proc/meminfo: memFree=1762552/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=81948 CPUtime=1422.66
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 2843086 0 20 0 140604 1662 0 0 25 0 1 0 295613062 83914752 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 20487 19971 243 197 0 19727 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1422.66
Current children cumulated vsize (KiB) 89900

[startup+1483.19 s]
/proc/loadavg: 2.00 2.00 2.19 3/77 11845
/proc/meminfo: memFree=1762552/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=81948 CPUtime=1482.65
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 2977902 0 20 0 146524 1741 0 0 25 0 1 0 295613062 83914752 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 20487 19971 243 197 0 19727 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1482.65
Current children cumulated vsize (KiB) 89900

[startup+1543.2 s]
/proc/loadavg: 2.00 2.00 2.18 3/77 11845
/proc/meminfo: memFree=1762552/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=81948 CPUtime=1542.64
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 3110803 0 20 0 152445 1819 0 0 25 0 1 0 295613062 83914752 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683927 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 20487 19971 243 197 0 19727 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1542.64
Current children cumulated vsize (KiB) 89900

[startup+1603.3 s]
/proc/loadavg: 2.00 2.00 2.16 3/77 11845
/proc/meminfo: memFree=1762488/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=81948 CPUtime=1602.73
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 3246385 0 20 0 158374 1899 0 0 25 0 1 0 295613062 83914752 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134681010 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 20487 19971 243 197 0 19727 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1602.73
Current children cumulated vsize (KiB) 89900

[startup+1663.31 s]
/proc/loadavg: 2.00 2.00 2.15 3/77 11845
/proc/meminfo: memFree=1762616/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=81948 CPUtime=1662.72
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 3380818 0 20 0 164293 1979 0 0 25 0 1 0 295613062 83914752 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683877 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 20487 19971 243 197 0 19727 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1662.72
Current children cumulated vsize (KiB) 89900

[startup+1723.31 s]
/proc/loadavg: 2.05 2.01 2.15 3/77 11845
/proc/meminfo: memFree=1762488/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=81948 CPUtime=1722.71
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 3515634 0 20 0 170213 2058 0 0 25 0 1 0 295613062 83914752 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 20487 19971 243 197 0 19727 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1722.71
Current children cumulated vsize (KiB) 89900

[startup+1783.31 s]
/proc/loadavg: 2.02 2.01 2.14 3/77 11845
/proc/meminfo: memFree=1762424/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=81948 CPUtime=1782.7
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 3650450 0 20 0 176133 2137 0 0 25 0 1 0 295613062 83914752 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134677685 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 20487 19971 243 197 0 19727 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1782.7
Current children cumulated vsize (KiB) 89900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.68 s]
/proc/loadavg: 2.01 2.01 2.13 3/77 11845
/proc/meminfo: memFree=1762424/2055920 swapFree=4139560/4192956
[pid=11841] ppid=11837 vsize=5352 CPUtime=0
/proc/11841/stat : 11841 (solve) S 11837 11841 11653 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295613061 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11841/statm: 1338 229 192 169 0 49 0
[pid=11844] ppid=11841 vsize=81948 CPUtime=1800.07
/proc/11844/stat : 11844 (xlisp) R 11841 11841 11653 0 -1 4194304 3689516 0 20 0 177848 2159 0 0 25 0 1 0 295613062 83914752 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/11844/statm: 20487 19971 243 197 0 19727 0
[pid=11845] ppid=11841 vsize=2600 CPUtime=0
/proc/11845/stat : 11845 (sed) S 11841 11841 11653 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613062 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11845/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 89900

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 11841 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=1999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.005998
while last known CPU time is 1800.07

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1800.69
CPU time (s): 1800.07
CPU user time (s): 1778.48
CPU system time (s): 21.59
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 89900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 637
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 3

runsolver used 2.05369 s user time and 5.17321 s system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Jan 22 13:22:57 UTC 2007


IDJOB= 284125
IDBENCH= 7037
IDSOLVER= 93
FILE ID= node34/284125-1169472173

PBS_JOBID= 3613960

Free space on /tmp= 66562 MiB

SOLVER NAME= rjw-solver 2007-01-21
BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-9_ext.xml
COMMAND LINE= /tmp/evaluation/284125-1169472173/solve /tmp/evaluation/284125-1169472173/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-284125-1169472173 -o ROOT/results/node34/conversion-284125-1169472173 -C 600 -M 900 /tmp/evaluation/284125-1169472173/conversion /tmp/evaluation/284125-1169472173/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-284125-1169472173 -o ROOT/results/node34/solver-284125-1169472173 -C 1800 -M 900  /tmp/evaluation/284125-1169472173/solve /tmp/evaluation/284125-1169472173/unknown 1800

META MD5SUM SOLVER= 4108942ff566d5523369442a8e3d06c4
MD5SUM BENCH=  f5b1acb594977105c0d760db9d8ce3bc

RANDOM SEED= 871524574

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1925720 kB
Buffers:          1300 kB
Cached:          40740 kB
SwapCached:      47380 kB
Active:          41540 kB
Inactive:        58440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1925720 kB
SwapTotal:     4192956 kB
SwapFree:      4139560 kB
Dirty:            5924 kB
Writeback:           0 kB
Mapped:          19840 kB
Slab:            15952 kB
Committed_AS:  4977276 kB
PageTables:       1620 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66559 MiB



End job on node34 on Mon Jan 22 13:53:14 UTC 2007