Trace number 307323

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
Spear 2007-02-12? (TO) 1200.14 1200.5

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
MD5SUM1bd200ca6b73c0fa613e535a4939c609
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/307323-1172117936/instance-307323-1172117936.cnf

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-307323-1172117936 -o ROOT/results/node5/solver-307323-1172117936 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307323-1172117936/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307323-1172117936/instance-307323-1172117936.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: 1.02 1.01 1.00 3/77 17848
/proc/meminfo: memFree=1800864/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=1932 CPUtime=0
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 231748450 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 483 247 126 302 0 178 0

[startup+0.107566 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 17848
/proc/meminfo: memFree=1800864/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=5788 CPUtime=0.09
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 1434 0 0 0 9 0 0 0 18 0 1 0 231748450 5926912 1074 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134533777 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 1447 1075 129 302 0 1142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5788

[startup+0.515613 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 17848
/proc/meminfo: memFree=1800864/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=9192 CPUtime=0.51
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 2359 0 0 0 49 2 0 0 21 0 1 0 231748450 9412608 1901 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 2298 1901 141 302 0 1993 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9192

[startup+1.33671 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17849
/proc/meminfo: memFree=1792728/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=10640 CPUtime=1.32
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 2712 0 0 0 130 2 0 0 25 0 1 0 231748450 10895360 2254 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 2660 2254 141 302 0 2355 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10640

[startup+2.97789 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17849
/proc/meminfo: memFree=1790552/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=13300 CPUtime=2.96
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 3387 0 0 0 293 3 0 0 25 0 1 0 231748450 13619200 2929 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 3325 2929 141 302 0 3020 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13300

[startup+6.25426 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17849
/proc/meminfo: memFree=1785176/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=18628 CPUtime=6.24
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 4712 0 0 0 619 5 0 0 25 0 1 0 231748450 19075072 4254 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 4657 4254 141 302 0 4352 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18628

[startup+12.711 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17849
/proc/meminfo: memFree=1775000/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=28176 CPUtime=12.7
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 7078 0 0 0 1260 10 0 0 25 0 1 0 231748450 28852224 6620 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134583679 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 7044 6620 141 302 0 6739 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 28176

[startup+25.5124 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17849
/proc/meminfo: memFree=1757016/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=46516 CPUtime=25.5
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 11687 0 0 0 2534 16 0 0 25 0 1 0 231748450 47632384 11229 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 11629 11229 141 302 0 11324 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 46516

[startup+51.1243 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1726680/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=76384 CPUtime=51.1
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 19160 0 0 0 5084 26 0 0 25 0 1 0 231748450 78217216 18669 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 19096 18669 141 302 0 18791 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 76384

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1670936/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=132708 CPUtime=102.31
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 33295 0 0 0 10186 45 0 0 25 0 1 0 231748450 135892992 32739 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 33177 32739 141 302 0 32872 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 132708

[startup+162.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1621080/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=181300 CPUtime=162.32
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 45476 0 0 0 16173 59 0 0 25 0 1 0 231748450 185651200 44920 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 45325 44920 141 302 0 45020 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 181300

[startup+222.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1568344/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=234608 CPUtime=222.33
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 58819 0 0 0 22157 76 0 0 25 0 1 0 231748450 240238592 58134 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 58652 58134 141 302 0 58347 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 234608

[startup+282.444 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 17849
/proc/meminfo: memFree=1525848/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=277032 CPUtime=282.35
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 69455 0 0 0 28145 90 0 0 25 0 1 0 231748450 283680768 68770 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 69258 68770 141 302 0 68953 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 277032

[startup+342.475 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17849
/proc/meminfo: memFree=1473560/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=329380 CPUtime=342.36
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 82555 0 0 0 34127 109 0 0 25 0 1 0 231748450 337285120 81870 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 82345 81870 141 302 0 82040 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 329380

[startup+402.51 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1435416/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=366772 CPUtime=402.38
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 91934 0 0 0 40116 122 0 0 25 0 1 0 231748450 375574528 91249 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 91693 91249 141 302 0 91388 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 366772

[startup+462.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1405144/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=398000 CPUtime=462.39
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 99760 0 0 0 46106 133 0 0 25 0 1 0 231748450 407552000 98818 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 99500 98818 141 302 0 99195 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 398000

[startup+522.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1376344/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=426948 CPUtime=522.41
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 107011 0 0 0 52097 144 0 0 25 0 1 0 231748450 437194752 106069 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 106737 106069 141 302 0 106432 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 426948

[startup+582.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1333720/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=468808 CPUtime=582.43
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 117501 0 0 0 58086 157 0 0 25 0 1 0 231748450 480059392 116559 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 117202 116559 141 302 0 116897 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 468808

[startup+642.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1298008/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=504572 CPUtime=642.45
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 126446 0 0 0 64075 170 0 0 25 0 1 0 231748450 516681728 125504 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 126143 125504 141 302 0 125838 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 504572

[startup+702.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1269464/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=533120 CPUtime=702.46
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 133592 0 0 0 70067 179 0 0 25 0 1 0 231748450 545914880 132650 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 133280 132650 141 302 0 132975 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 533120

[startup+762.713 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1244504/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=558180 CPUtime=762.48
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 139847 0 0 0 76061 187 0 0 25 0 1 0 231748450 571576320 138905 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 139545 138905 141 302 0 139240 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 558180

[startup+822.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1221784/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=580248 CPUtime=822.5
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 145398 0 0 0 82055 195 0 0 25 0 1 0 231748450 594173952 144456 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 145062 144456 141 302 0 144757 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 580248

[startup+882.789 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1199512/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=602604 CPUtime=882.52
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 150982 0 0 0 88051 201 0 0 25 0 1 0 231748450 617066496 150040 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 150651 150040 141 302 0 150346 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 602604

[startup+942.826 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1178712/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=623424 CPUtime=942.54
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 156162 0 0 0 94047 207 0 0 25 0 1 0 231748450 638386176 155220 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 155856 155220 141 302 0 155551 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 623424

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1159192/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=643044 CPUtime=1002.56
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 161066 0 0 0 100042 214 0 0 25 0 1 0 231748450 658477056 160124 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 160761 160124 141 302 0 160456 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 643044

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1142744/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=659192 CPUtime=1062.57
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 165095 0 0 0 106037 220 0 0 25 0 1 0 231748450 675012608 164153 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 164798 164153 141 302 0 164493 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 659192

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1128600/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=673332 CPUtime=1122.59
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 168656 0 0 0 112034 225 0 0 25 0 1 0 231748450 689491968 167714 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 168333 167714 141 302 0 168028 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 673332

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1113304/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=688736 CPUtime=1182.61
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 172502 0 0 0 118030 231 0 0 25 0 1 0 231748450 705265664 171560 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 172184 171560 141 302 0 171879 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 688736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1108248/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=693672 CPUtime=1200.02
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4194304 173712 0 0 0 119770 232 0 0 25 0 1 0 231748450 710320128 172770 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 173418 172770 141 302 0 173113 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 693672

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17849
/proc/meminfo: memFree=1108248/2055920 swapFree=4192812/4192956
[pid=17848] ppid=17846 vsize=0 CPUtime=1200.13
/proc/17848/stat : 17848 (Spear-32) R 17846 17848 16050 0 -1 4195332 173712 0 0 0 119770 243 0 0 25 0 1 0 231748450 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.14
CPU user time (s): 1197.71
CPU system time (s): 2.43563
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 693672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.71
system time used= 2.43563
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173712
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= 2180

runsolver used 1.40679 second user time and 2.84257 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu Feb 22 04:18:56 UTC 2007

IDJOB= 307323
IDBENCH= 20202
IDSOLVER= 133
FILE ID= node5/307323-1172117936

PBS_JOBID= 3865352

Free space on /tmp= 66543 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
COMMAND LINE= /tmp/evaluation/307323-1172117936/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307323-1172117936/instance-307323-1172117936.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-307323-1172117936 -o ROOT/results/node5/solver-307323-1172117936 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307323-1172117936/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307323-1172117936/instance-307323-1172117936.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  1bd200ca6b73c0fa613e535a4939c609

RANDOM SEED= 92516044

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:       1801336 kB
Buffers:         31764 kB
Cached:         124024 kB
SwapCached:          0 kB
Active:         124460 kB
Inactive:        75320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3104 kB
Writeback:           0 kB
Mapped:          62920 kB
Slab:            40464 kB
Committed_AS:   857824 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 Thu Feb 22 04:38:59 UTC 2007