Trace number 306121

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
CMUSAT BASE 2007-02-08? (TO) 1200.11 1200.46

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
MD5SUM44829169fe50d4c74609ee6e189daf0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark243.951
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-306121-1172092661 -o ROOT/results/node5/solver-306121-1172092661 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306121-1172092661/cmusat_base /tmp/evaluation/306121-1172092661/instance-306121-1172092661.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.87 0.98 0.99 3/77 14948
/proc/meminfo: memFree=1902304/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=4004 CPUtime=0
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 454 0 0 0 0 0 0 0 18 0 1 0 229220953 4100096 436 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 1001 436 90 241 0 757 0

[startup+0.107308 s]
/proc/loadavg: 0.87 0.98 0.99 3/77 14948
/proc/meminfo: memFree=1902304/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=7568 CPUtime=0.09
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 1652 0 0 0 9 0 0 0 18 0 1 0 229220953 7749632 1302 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135060173 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 1892 1302 93 241 0 1648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7568

[startup+0.515354 s]
/proc/loadavg: 0.87 0.98 0.99 3/77 14948
/proc/meminfo: memFree=1902304/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=7832 CPUtime=0.5
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 1737 0 0 0 50 0 0 0 22 0 1 0 229220953 8019968 1387 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 1958 1387 112 241 0 1714 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7832

[startup+1.33644 s]
/proc/loadavg: 0.88 0.98 0.99 2/78 14949
/proc/meminfo: memFree=1896280/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=8888 CPUtime=1.33
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 2021 0 0 0 132 1 0 0 25 0 1 0 229220953 9101312 1671 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 2222 1671 112 241 0 1978 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8888

[startup+2.97663 s]
/proc/loadavg: 0.88 0.98 0.99 2/78 14949
/proc/meminfo: memFree=1894552/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=11528 CPUtime=2.97
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 2680 0 0 0 296 1 0 0 25 0 1 0 229220953 11804672 2330 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 2882 2330 112 241 0 2638 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 11528

[startup+6.25301 s]
/proc/loadavg: 0.88 0.98 0.99 2/78 14949
/proc/meminfo: memFree=1889176/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=16280 CPUtime=6.24
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 3896 0 0 0 622 2 0 0 25 0 1 0 229220953 16670720 3546 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 4070 3546 112 241 0 3826 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16280

[startup+12.7097 s]
/proc/loadavg: 0.90 0.98 0.99 2/78 14949
/proc/meminfo: memFree=1877784/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=26396 CPUtime=12.69
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 6497 0 0 0 1266 3 0 0 25 0 1 0 229220953 27029504 6147 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 6599 6147 112 241 0 6355 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26396

[startup+25.5132 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 14949
/proc/meminfo: memFree=1869144/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=35464 CPUtime=25.5
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 9140 0 0 0 2545 5 0 0 25 0 1 0 229220953 36315136 8442 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551526 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 8866 8442 112 241 0 8622 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 35464

[startup+51.1231 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14949
/proc/meminfo: memFree=1861976/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=41844 CPUtime=51.09
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 11039 0 0 0 5103 6 0 0 25 0 1 0 229220953 42848256 10091 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560511 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 10461 10091 112 241 0 10217 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41844

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14949
/proc/meminfo: memFree=1849304/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=54336 CPUtime=102.3
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 14618 0 0 0 10221 9 0 0 25 0 1 0 229220953 55640064 13262 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551353 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 13584 13262 112 241 0 13340 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 54336

[startup+162.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14949
/proc/meminfo: memFree=1842200/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=61132 CPUtime=162.31
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 16681 0 0 0 16220 11 0 0 25 0 1 0 229220953 62599168 15025 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 15283 15025 112 241 0 15039 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 61132

[startup+222.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14949
/proc/meminfo: memFree=1799704/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=105932 CPUtime=222.32
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 28257 0 0 0 22216 16 0 0 25 0 1 0 229220953 108474368 25615 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 26483 25615 112 241 0 26239 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 105932

[startup+282.428 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14949
/proc/meminfo: memFree=1799448/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=105968 CPUtime=282.34
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 28476 0 0 0 28217 17 0 0 25 0 1 0 229220953 108511232 25659 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134527141 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 26492 25659 112 241 0 26248 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 105968

[startup+342.459 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 14949
/proc/meminfo: memFree=1799192/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=106004 CPUtime=342.34
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 28707 0 0 0 34217 17 0 0 25 0 1 0 229220953 108548096 25706 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 26501 25706 112 241 0 26257 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 106004

[startup+402.494 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 14949
/proc/meminfo: memFree=1798872/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=106048 CPUtime=402.37
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 28954 0 0 0 40219 18 0 0 25 0 1 0 229220953 108593152 25760 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 26512 25760 112 241 0 26268 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 106048

[startup+462.525 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14949
/proc/meminfo: memFree=1775576/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=129052 CPUtime=462.37
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 34939 0 0 0 46214 23 0 0 25 0 1 0 229220953 132149248 31541 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551462 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 32263 31541 112 241 0 32019 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 129052

[startup+522.552 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14949
/proc/meminfo: memFree=1775576/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=129184 CPUtime=522.39
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 34977 0 0 0 52215 24 0 0 25 0 1 0 229220953 132284416 31579 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 32296 31579 112 241 0 32052 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 129184

[startup+582.581 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14949
/proc/meminfo: memFree=1752984/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=151216 CPUtime=582.41
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 40768 0 0 0 58212 29 0 0 25 0 1 0 229220953 154845184 37154 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 37804 37154 112 241 0 37560 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 151216

[startup+642.611 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14949
/proc/meminfo: memFree=1752728/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=151216 CPUtime=642.41
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 40801 0 0 0 64212 29 0 0 25 0 1 0 229220953 154845184 37187 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 37804 37187 112 241 0 37560 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 151216

[startup+702.645 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14949
/proc/meminfo: memFree=1752536/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=151272 CPUtime=702.43
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 41068 0 0 0 70213 30 0 0 25 0 1 0 229220953 154902528 37225 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 37818 37225 112 241 0 37574 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 151272

[startup+762.677 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14949
/proc/meminfo: memFree=1739032/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=164452 CPUtime=762.44
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 44656 0 0 0 76211 33 0 0 25 0 1 0 229220953 168398848 40570 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 41113 40570 112 241 0 40869 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 164452

[startup+822.713 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14949
/proc/meminfo: memFree=1738904/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=164452 CPUtime=822.46
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 44657 0 0 0 82213 33 0 0 25 0 1 0 229220953 168398848 40571 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551762 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 41113 40571 112 241 0 40869 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 164452

[startup+882.743 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14949
/proc/meminfo: memFree=1725720/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=177528 CPUtime=882.48
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 47992 0 0 0 88212 36 0 0 25 0 1 0 229220953 181788672 43906 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 44382 43906 112 241 0 44138 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 177528

[startup+942.772 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14949
/proc/meminfo: memFree=1721112/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=181836 CPUtime=942.48
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 49323 0 0 0 94211 37 0 0 25 0 1 0 229220953 186200064 44978 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 45459 44978 112 241 0 45215 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 181836

[startup+1002.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14949
/proc/meminfo: memFree=1720984/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=181836 CPUtime=1002.5
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 49323 0 0 0 100212 38 0 0 25 0 1 0 229220953 186200064 44978 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 45459 44978 112 241 0 45215 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 181836

[startup+1062.84 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14949
/proc/meminfo: memFree=1719320/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=183292 CPUtime=1062.52
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 49756 0 0 0 106213 39 0 0 25 0 1 0 229220953 187691008 45411 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 45823 45411 112 241 0 45579 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 183292

[startup+1122.86 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14949
/proc/meminfo: memFree=1717528/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=184832 CPUtime=1122.53
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 50441 0 0 0 112213 40 0 0 25 0 1 0 229220953 189267968 45819 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 46208 45819 112 241 0 45964 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 184832

[startup+1182.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14949
/proc/meminfo: memFree=1717400/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=184832 CPUtime=1182.54
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 50471 0 0 0 118214 40 0 0 25 0 1 0 229220953 189267968 45849 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 46208 45849 112 241 0 45964 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 184832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14949
/proc/meminfo: memFree=1708504/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=193564 CPUtime=1200.07
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 52684 0 0 0 119964 43 0 0 25 0 1 0 229220953 198209536 48062 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 48391 48062 112 241 0 48147 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 193564

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

Solver just ended. Dumping a history of the last processes samples

[startup+1200.42 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14949
/proc/meminfo: memFree=1708504/2055920 swapFree=4192812/4192956
[pid=14948] ppid=14946 vsize=193564 CPUtime=1200.07
/proc/14948/stat : 14948 (cmusat_base) R 14946 14948 14888 0 -1 4194304 52684 0 0 0 119964 43 0 0 25 0 1 0 229220953 198209536 48062 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14948/statm: 48391 48062 112 241 0 48147 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 193564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.11
CPU user time (s): 1199.64
CPU system time (s): 0.461929
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 193564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.461929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52684
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= 6
involuntary context switches= 25029

runsolver used 1.36379 second user time and 2.76658 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Wed Feb 21 21:17:41 UTC 2007

IDJOB= 306121
IDBENCH= 20173
IDSOLVER= 120
FILE ID= node5/306121-1172092661

PBS_JOBID= 3865338

Free space on /tmp= 66543 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
COMMAND LINE= /tmp/evaluation/306121-1172092661/cmusat_base /tmp/evaluation/306121-1172092661/instance-306121-1172092661.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-306121-1172092661 -o ROOT/results/node5/solver-306121-1172092661 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306121-1172092661/cmusat_base /tmp/evaluation/306121-1172092661/instance-306121-1172092661.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  44829169fe50d4c74609ee6e189daf0e

RANDOM SEED= 795871924

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.224
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		: 3000.224
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:       1902776 kB
Buffers:          8656 kB
Cached:          51592 kB
SwapCached:          0 kB
Active:          71164 kB
Inactive:        32808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1902776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3232 kB
Writeback:           0 kB
Mapped:          62628 kB
Slab:            34860 kB
Committed_AS:   845668 kB
PageTables:       1692 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= 66543 MiB

End job on node5 on Wed Feb 21 21:37:44 UTC 2007