Trace number 300996

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) 1200.07 1200.56

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S811866391-08.cnf
MD5SUMe2bcd99348dd1a340f87926981c0a2e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.7367
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
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/node11/watcher-300996-1171947088 -o ROOT/results/node11/solver-300996-1171947088 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300996-1171947088/cmusat_base /tmp/evaluation/300996-1171947088/instance-300996-1171947088.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: 1.08 1.02 1.01 3/77 26591
/proc/meminfo: memFree=1644040/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=2616 CPUtime=0
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 214663348 2678784 212 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 654 212 90 241 0 410 0

[startup+0.10715 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 26591
/proc/meminfo: memFree=1644040/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=3844 CPUtime=0.1
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 597 0 0 0 10 0 0 0 18 0 1 0 214663348 3936256 543 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 961 543 111 241 0 717 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3844

[startup+0.515197 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 26591
/proc/meminfo: memFree=1644040/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=5428 CPUtime=0.5
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 995 0 0 0 50 0 0 0 22 0 1 0 214663348 5558272 941 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134550460 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 1357 941 111 241 0 1113 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5428

[startup+1.33529 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 26592
/proc/meminfo: memFree=1639040/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=7024 CPUtime=1.32
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 1518 0 0 0 132 0 0 0 25 0 1 0 214663348 7192576 1362 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 1756 1362 111 241 0 1512 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7024

[startup+2.97149 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 26592
/proc/meminfo: memFree=1638080/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=8224 CPUtime=2.96
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 1918 0 0 0 296 0 0 0 25 0 1 0 214663348 8421376 1689 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 2056 1689 111 241 0 1812 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8224

[startup+6.24987 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 26592
/proc/meminfo: memFree=1636096/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=9832 CPUtime=6.24
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 2494 0 0 0 623 1 0 0 25 0 1 0 214663348 10067968 2102 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560087 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 2458 2102 111 241 0 2214 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9832

[startup+12.7036 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 26592
/proc/meminfo: memFree=1629696/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=16380 CPUtime=12.69
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 4247 0 0 0 1268 1 0 0 25 0 1 0 214663348 16773120 3598 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 4095 3598 111 241 0 3851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16380

[startup+25.5112 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 26592
/proc/meminfo: memFree=1628224/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=18676 CPUtime=25.5
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 5023 0 0 0 2548 2 0 0 25 0 1 0 214663348 19124224 4204 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 4669 4204 111 241 0 4425 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18676

[startup+51.1242 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 26592
/proc/meminfo: memFree=1621568/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=25084 CPUtime=51.09
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 7007 0 0 0 5105 4 0 0 25 0 1 0 214663348 25686016 5903 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 6271 5903 111 241 0 6027 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25084

[startup+102.343 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26592
/proc/meminfo: memFree=1605248/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=41388 CPUtime=102.3
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 11682 0 0 0 10223 7 0 0 25 0 1 0 214663348 42381312 9720 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 10347 9720 111 241 0 10103 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41388

[startup+162.373 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 26592
/proc/meminfo: memFree=1600064/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=46100 CPUtime=162.31
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 13223 0 0 0 16223 8 0 0 25 0 1 0 214663348 47206400 11012 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 11525 11012 111 241 0 11281 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 46100

[startup+222.402 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26592
/proc/meminfo: memFree=1589504/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=56248 CPUtime=222.32
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 16163 0 0 0 22222 10 0 0 25 0 1 0 214663348 57597952 13661 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 14062 13661 111 241 0 13818 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 56248

[startup+282.43 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26592
/proc/meminfo: memFree=1552256/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=96280 CPUtime=282.34
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 26511 0 0 0 28218 16 0 0 25 0 1 0 214663348 98590720 22915 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 24070 22915 111 241 0 23826 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 96280

[startup+342.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26592
/proc/meminfo: memFree=1551808/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=96348 CPUtime=342.34
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 26798 0 0 0 34218 16 0 0 25 0 1 0 214663348 98660352 23009 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 24087 23009 111 241 0 23843 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 96348

[startup+402.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26592
/proc/meminfo: memFree=1551488/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=96424 CPUtime=402.36
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 27104 0 0 0 40219 17 0 0 25 0 1 0 214663348 98738176 23105 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 24106 23105 111 241 0 23862 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 96424

[startup+462.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26592
/proc/meminfo: memFree=1551104/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=96504 CPUtime=462.37
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 27433 0 0 0 46219 18 0 0 25 0 1 0 214663348 98820096 23205 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080266 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 24126 23205 111 241 0 23882 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 96504

[startup+522.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26592
/proc/meminfo: memFree=1551040/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=96504 CPUtime=522.37
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 27433 0 0 0 52219 18 0 0 25 0 1 0 214663348 98820096 23205 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 24126 23205 111 241 0 23882 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 96504

[startup+582.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 26664
/proc/meminfo: memFree=1549376/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=96592 CPUtime=582.35
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 27793 0 0 0 58216 19 0 0 25 0 1 0 214663348 98910208 23316 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 24148 23316 111 241 0 23904 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 96592

[startup+642.635 s]
/proc/loadavg: 1.06 1.02 1.00 2/84 26750
/proc/meminfo: memFree=1549320/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=96592 CPUtime=642.32
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 27793 0 0 0 64213 19 0 0 25 0 1 0 214663348 98910208 23316 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 24148 23316 111 241 0 23904 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 96592

[startup+702.675 s]
/proc/loadavg: 1.18 1.04 1.01 2/78 26790
/proc/meminfo: memFree=1548352/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=98572 CPUtime=702.32
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 28360 0 0 0 70212 20 0 0 25 0 1 0 214663348 100937728 23883 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 24643 23883 111 241 0 24399 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 98572

[startup+762.703 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 26790
/proc/meminfo: memFree=1544320/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=102444 CPUtime=762.33
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 29622 0 0 0 76211 22 0 0 25 0 1 0 214663348 104902656 24874 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 25611 24874 111 241 0 25367 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 102444

[startup+822.735 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 26790
/proc/meminfo: memFree=1544128/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=102796 CPUtime=822.35
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 29703 0 0 0 82212 23 0 0 25 0 1 0 214663348 105263104 24955 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 25699 24955 111 241 0 25455 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 102796

[startup+882.761 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 26790
/proc/meminfo: memFree=1533888/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=112720 CPUtime=882.36
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 32552 0 0 0 88210 26 0 0 25 0 1 0 214663348 115425280 27508 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 28180 27508 111 241 0 27936 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 112720

[startup+942.79 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26790
/proc/meminfo: memFree=1533504/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=113072 CPUtime=942.36
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 32644 0 0 0 94210 26 0 0 25 0 1 0 214663348 115785728 27600 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 28268 27600 111 241 0 28024 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 113072

[startup+1002.82 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26790
/proc/meminfo: memFree=1523648/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=122472 CPUtime=1002.38
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 35423 0 0 0 100208 30 0 0 25 0 1 0 214663348 125411328 30056 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 30618 30056 111 241 0 30374 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 122472

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26790
/proc/meminfo: memFree=1523456/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=122764 CPUtime=1062.39
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 35481 0 0 0 106209 30 0 0 25 0 1 0 214663348 125710336 30114 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 30691 30114 111 241 0 30447 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 122764

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26790
/proc/meminfo: memFree=1523008/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=123360 CPUtime=1122.41
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 35599 0 0 0 112210 31 0 0 25 0 1 0 214663348 126320640 30232 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 30840 30232 111 241 0 30596 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 123360

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26790
/proc/meminfo: memFree=1520256/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=126188 CPUtime=1182.41
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 36337 0 0 0 118209 32 0 0 25 0 1 0 214663348 129216512 30937 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 31547 30937 111 241 0 31303 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 126188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26790
/proc/meminfo: memFree=1516480/2055920 swapFree=4192812/4192956
[pid=26591] ppid=26589 vsize=129756 CPUtime=1200.04
/proc/26591/stat : 26591 (cmusat_base) R 26589 26591 26327 0 -1 4194304 37264 0 0 0 119970 34 0 0 25 0 1 0 214663348 132870144 31864 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/26591/statm: 32439 31864 111 241 0 32195 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 129756

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.07
CPU user time (s): 1199.71
CPU system time (s): 0.364944
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 129756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.364944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37264
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= 25650

runsolver used 1.36079 second user time and 2.74058 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Tue Feb 20 04:51:28 UTC 2007

IDJOB= 300996
IDBENCH= 20048
IDSOLVER= 120
FILE ID= node11/300996-1171947088

PBS_JOBID= 3848985

Free space on /tmp= 66543 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S811866391-08.cnf
COMMAND LINE= /tmp/evaluation/300996-1171947088/cmusat_base /tmp/evaluation/300996-1171947088/instance-300996-1171947088.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-300996-1171947088 -o ROOT/results/node11/solver-300996-1171947088 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300996-1171947088/cmusat_base /tmp/evaluation/300996-1171947088/instance-300996-1171947088.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e2bcd99348dd1a340f87926981c0a2e4

RANDOM SEED= 553794382

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1644512 kB
Buffers:         53968 kB
Cached:         242852 kB
SwapCached:          0 kB
Active:         101872 kB
Inactive:       237992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2744 kB
Writeback:           0 kB
Mapped:          61888 kB
Slab:            57136 kB
Committed_AS:   686628 kB
PageTables:       1756 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 node11 on Tue Feb 20 05:11:31 UTC 2007