Trace number 304256

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
tinisat 2007-02-08? (TO) 1200.12 1200.54

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S417904071-03.cnf
MD5SUM0fd92de82da04b8c7e112e58ce42334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1100.04
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/304256-1172054809/instance-304256-1172054809.cnf
0.00/0.03	c 160 variables, 13600 clauses

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/node7/watcher-304256-1172054809 -o ROOT/results/node7/solver-304256-1172054809 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304256-1172054809/tinisat /tmp/evaluation/304256-1172054809/instance-304256-1172054809.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: 7.99 7.06 4.32 3/77 12933
/proc/meminfo: memFree=1628240/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=848 CPUtime=0
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 225435669 868352 100 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 212 100 48 110 0 99 0

[startup+0.1071 s]
/proc/loadavg: 7.99 7.06 4.32 3/77 12933
/proc/meminfo: memFree=1628240/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=2356 CPUtime=0.1
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 423 0 0 0 10 0 0 0 18 0 1 0 225435669 2412544 407 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 589 407 52 110 0 476 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2356

[startup+0.515143 s]
/proc/loadavg: 7.99 7.06 4.32 3/77 12933
/proc/meminfo: memFree=1628240/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=4060 CPUtime=0.51
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 588 0 0 0 51 0 0 0 21 0 1 0 225435669 4157440 572 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 1015 572 52 110 0 902 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4060

[startup+1.33623 s]
/proc/loadavg: 7.99 7.06 4.32 2/78 12934
/proc/meminfo: memFree=1625352/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=4060 CPUtime=1.33
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 850 0 0 0 133 0 0 0 25 0 1 0 225435669 4157440 834 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 1015 834 52 110 0 902 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4060

[startup+2.9764 s]
/proc/loadavg: 7.43 6.96 4.31 2/78 12934
/proc/meminfo: memFree=1624072/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=7596 CPUtime=2.96
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 1257 0 0 0 296 0 0 0 25 0 1 0 225435669 7778304 1241 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 1899 1241 52 110 0 1786 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7596

[startup+6.25275 s]
/proc/loadavg: 7.43 6.96 4.31 2/78 12934
/proc/meminfo: memFree=1621256/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=7864 CPUtime=6.24
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 1853 0 0 0 624 0 0 0 25 0 1 0 225435669 8052736 1837 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 1966 1837 52 110 0 1853 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7864

[startup+12.7114 s]
/proc/loadavg: 6.44 6.76 4.27 2/78 12934
/proc/meminfo: memFree=1617800/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=15200 CPUtime=12.69
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 2693 0 0 0 1268 1 0 0 25 0 1 0 225435669 15564800 2644 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 3800 2644 52 110 0 3687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15200

[startup+25.5138 s]
/proc/loadavg: 5.61 6.57 4.23 2/78 12934
/proc/meminfo: memFree=1613384/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=15744 CPUtime=25.5
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 3800 0 0 0 2548 2 0 0 25 0 1 0 225435669 16121856 3751 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 3936 3751 52 110 0 3823 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15744

[startup+51.1245 s]
/proc/loadavg: 4.03 6.12 4.15 2/78 12934
/proc/meminfo: memFree=1607240/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=30156 CPUtime=51.1
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 5371 0 0 0 5106 4 0 0 25 0 1 0 225435669 30879744 5257 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 7539 5257 52 110 0 7426 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 30156

[startup+102.346 s]
/proc/loadavg: 2.21 5.26 3.96 2/78 12934
/proc/meminfo: memFree=1598344/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=31756 CPUtime=102.3
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 7581 0 0 0 10223 7 0 0 25 0 1 0 225435669 32518144 7467 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 7939 7467 52 110 0 7826 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31756

[startup+162.38 s]
/proc/loadavg: 1.44 4.48 3.77 2/78 12934
/proc/meminfo: memFree=1590792/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=60512 CPUtime=162.33
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 9569 0 0 0 16223 10 0 0 25 0 1 0 225435669 61964288 9326 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 15128 9326 52 110 0 15015 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 60512

[startup+222.41 s]
/proc/loadavg: 1.16 3.84 3.60 2/78 12934
/proc/meminfo: memFree=1584456/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=61024 CPUtime=222.34
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 11144 0 0 0 22222 12 0 0 25 0 1 0 225435669 62488576 10901 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 15256 10901 52 110 0 15143 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 61024

[startup+282.444 s]
/proc/loadavg: 1.06 3.32 3.43 2/78 12934
/proc/meminfo: memFree=1578696/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=61344 CPUtime=282.36
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 12590 0 0 0 28222 14 0 0 25 0 1 0 225435669 62816256 12347 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 15336 12347 52 110 0 15223 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 61344

[startup+342.477 s]
/proc/loadavg: 1.02 2.90 3.28 2/78 12934
/proc/meminfo: memFree=1572936/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=62496 CPUtime=342.37
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 14032 0 0 0 34222 15 0 0 25 0 1 0 225435669 63995904 13789 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 15624 13789 52 110 0 15511 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 62496

[startup+402.512 s]
/proc/loadavg: 1.00 2.55 3.13 2/78 12934
/proc/meminfo: memFree=1567944/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=63780 CPUtime=402.4
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 15250 0 0 0 40223 17 0 0 25 0 1 0 225435669 65310720 15007 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 15945 15007 52 110 0 15832 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 63780

[startup+462.542 s]
/proc/loadavg: 1.00 2.27 3.00 2/78 12934
/proc/meminfo: memFree=1563976/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=119784 CPUtime=462.41
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 16507 0 0 0 46223 18 0 0 25 0 1 0 225435669 122658816 16007 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 29946 16007 52 110 0 29833 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 119784

[startup+522.603 s]
/proc/loadavg: 1.00 2.03 2.87 2/78 12934
/proc/meminfo: memFree=1560200/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=120616 CPUtime=522.46
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 17439 0 0 0 52226 20 0 0 25 0 1 0 225435669 123510784 16939 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 30154 16939 52 110 0 30041 0
Current children cumulated CPU time (s) 522.46
Current children cumulated vsize (KiB) 120616

[startup+582.63 s]
/proc/loadavg: 1.00 1.84 2.75 2/78 12934
/proc/meminfo: memFree=1556616/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=121096 CPUtime=582.48
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 18328 0 0 0 58226 22 0 0 25 0 1 0 225435669 124002304 17828 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 30274 17828 52 110 0 30161 0
Current children cumulated CPU time (s) 582.48
Current children cumulated vsize (KiB) 121096

[startup+642.664 s]
/proc/loadavg: 1.00 1.69 2.64 2/78 12934
/proc/meminfo: memFree=1553096/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=121096 CPUtime=642.49
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 19203 0 0 0 64226 23 0 0 25 0 1 0 225435669 124002304 18703 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 30274 18703 52 110 0 30161 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 121096

[startup+702.696 s]
/proc/loadavg: 1.00 1.56 2.53 2/78 12934
/proc/meminfo: memFree=1549512/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=122128 CPUtime=702.51
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 20115 0 0 0 70227 24 0 0 25 0 1 0 225435669 125059072 19615 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 30532 19615 52 110 0 30419 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 122128

[startup+762.728 s]
/proc/loadavg: 1.00 1.45 2.43 2/78 12934
/proc/meminfo: memFree=1546376/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=123028 CPUtime=762.53
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 20899 0 0 0 76228 25 0 0 25 0 1 0 225435669 125980672 20399 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 30757 20399 52 110 0 30644 0
Current children cumulated CPU time (s) 762.53
Current children cumulated vsize (KiB) 123028

[startup+822.764 s]
/proc/loadavg: 1.00 1.37 2.34 2/78 12934
/proc/meminfo: memFree=1543176/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=123220 CPUtime=822.54
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 21675 0 0 0 82228 26 0 0 25 0 1 0 225435669 126177280 21175 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 30805 21175 52 110 0 30692 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 123220

[startup+882.806 s]
/proc/loadavg: 1.00 1.30 2.25 2/84 13040
/proc/meminfo: memFree=1539032/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=123796 CPUtime=882.51
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 22413 0 0 0 88224 27 0 0 25 0 1 0 225435669 126767104 21913 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519936 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 30949 21913 52 110 0 30836 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 123796

[startup+942.863 s]
/proc/loadavg: 1.00 1.24 2.17 2/78 13132
/proc/meminfo: memFree=1537096/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=124312 CPUtime=942.5
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 23141 0 0 0 94222 28 0 0 25 0 1 0 225435669 127295488 22641 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 31078 22641 52 110 0 30965 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 124312

[startup+1002.89 s]
/proc/loadavg: 1.00 1.20 2.10 2/78 13132
/proc/meminfo: memFree=1534536/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=124888 CPUtime=1002.52
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 23833 0 0 0 100222 30 0 0 25 0 1 0 225435669 127885312 23333 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 31222 23333 52 110 0 31109 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 124888

[startup+1062.93 s]
/proc/loadavg: 1.00 1.16 2.02 2/78 13132
/proc/meminfo: memFree=1531848/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=125080 CPUtime=1062.54
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 24479 0 0 0 106223 31 0 0 25 0 1 0 225435669 128081920 23979 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 31270 23979 52 110 0 31157 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 125080

[startup+1122.96 s]
/proc/loadavg: 1.00 1.13 1.96 2/78 13132
/proc/meminfo: memFree=1529416/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=125080 CPUtime=1122.56
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 25105 0 0 0 112224 32 0 0 25 0 1 0 225435669 128081920 24605 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 31270 24605 52 110 0 31157 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 125080

[startup+1182.99 s]
/proc/loadavg: 1.00 1.10 1.89 2/78 13132
/proc/meminfo: memFree=1526856/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=125080 CPUtime=1182.57
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 25732 0 0 0 118225 32 0 0 25 0 1 0 225435669 128081920 25232 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 31270 25232 52 110 0 31157 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 125080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.10 1.88 2/78 13132
/proc/meminfo: memFree=1526088/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=125080 CPUtime=1200.1
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 25918 0 0 0 119977 33 0 0 25 0 1 0 225435669 128081920 25418 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 31270 25418 52 110 0 31157 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 125080

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

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

[startup+1200.52 s]
/proc/loadavg: 1.00 1.10 1.88 2/78 13132
/proc/meminfo: memFree=1526088/2055920 swapFree=4142416/4192956
[pid=12933] ppid=12931 vsize=125080 CPUtime=1200.1
/proc/12933/stat : 12933 (tinisat) R 12931 12933 12769 0 -1 4194304 25918 0 0 0 119977 33 0 0 25 0 1 0 225435669 128081920 25418 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12933/statm: 31270 25418 52 110 0 31157 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 125080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.77
CPU system time (s): 0.350946
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 125080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.350946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25918
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= 2179

runsolver used 1.36279 second user time and 2.88156 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Feb 21 10:46:49 UTC 2007

IDJOB= 304256
IDBENCH= 20128
IDSOLVER= 100
FILE ID= node7/304256-1172054809

PBS_JOBID= 3865289

Free space on /tmp= 66545 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S417904071-03.cnf
COMMAND LINE= /tmp/evaluation/304256-1172054809/tinisat /tmp/evaluation/304256-1172054809/instance-304256-1172054809.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-304256-1172054809 -o ROOT/results/node7/solver-304256-1172054809 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304256-1172054809/tinisat /tmp/evaluation/304256-1172054809/instance-304256-1172054809.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  0fd92de82da04b8c7e112e58ce42334f

RANDOM SEED= 478843010

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1628712 kB
Buffers:         55216 kB
Cached:         271648 kB
SwapCached:      16196 kB
Active:         235988 kB
Inactive:       121368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628712 kB
SwapTotal:     4192956 kB
SwapFree:      4142416 kB
Dirty:             980 kB
Writeback:           0 kB
Mapped:          30184 kB
Slab:            55348 kB
Committed_AS:   840844 kB
PageTables:       1764 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= 66545 MiB

End job on node7 on Wed Feb 21 11:06:52 UTC 2007