Trace number 300443

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) 1200.06 1200.48

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1058323130-08.cnf
MD5SUM8ad037218b3fb71e87bf66baa8322f0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.522
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/300443-1171906243/instance-300443-1171906243.cnf
0.00/0.03	c 800 variables, 16000 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/node15/watcher-300443-1171906243 -o ROOT/results/node15/solver-300443-1171906243 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300443-1171906243/tinisat /tmp/evaluation/300443-1171906243/instance-300443-1171906243.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: 0.92 0.98 0.99 3/77 29123
/proc/meminfo: memFree=1362008/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=848 CPUtime=0
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 210578696 868352 107 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 212 107 48 110 0 99 0

[startup+0.107415 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29123
/proc/meminfo: memFree=1362008/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=2396 CPUtime=0.1
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 460 0 0 0 10 0 0 0 18 0 1 0 210578696 2453504 444 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 599 444 52 110 0 486 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2396

[startup+0.515485 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29123
/proc/meminfo: memFree=1362008/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=3900 CPUtime=0.51
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 720 0 0 0 51 0 0 0 22 0 1 0 210578696 3993600 704 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 975 704 52 110 0 862 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3900

[startup+1.33562 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29124
/proc/meminfo: memFree=1357968/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=6904 CPUtime=1.32
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 1189 0 0 0 132 0 0 0 25 0 1 0 210578696 7069696 1173 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 1726 1173 52 110 0 1613 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6904

[startup+2.9719 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29124
/proc/meminfo: memFree=1355408/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=12908 CPUtime=2.96
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 1996 0 0 0 295 1 0 0 25 0 1 0 210578696 13217792 1980 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 3227 1980 52 110 0 3114 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12908

[startup+6.25147 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29124
/proc/meminfo: memFree=1349840/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=25308 CPUtime=6.24
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 3264 0 0 0 622 2 0 0 25 0 1 0 210578696 25915392 3248 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 6327 3248 52 110 0 6214 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 25308

[startup+12.7056 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 29124
/proc/meminfo: memFree=1342416/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=25700 CPUtime=12.69
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 5001 0 0 0 1265 4 0 0 25 0 1 0 210578696 26316800 4952 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 6425 4952 52 110 0 6312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25700

[startup+25.5118 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29124
/proc/meminfo: memFree=1332688/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=50496 CPUtime=25.49
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 7491 0 0 0 2543 6 0 0 25 0 1 0 210578696 51707904 7442 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 12624 7442 52 110 0 12511 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50496

[startup+51.1231 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29124
/proc/meminfo: memFree=1317520/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=51280 CPUtime=51.09
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 11281 0 0 0 5099 10 0 0 25 0 1 0 210578696 52510720 11167 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 12820 11167 52 110 0 12707 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 51280

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29124
/proc/meminfo: memFree=1297232/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=101252 CPUtime=102.29
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 16483 0 0 0 10213 16 0 0 25 0 1 0 210578696 103682048 16240 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 25313 16240 52 110 0 25200 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 101252

[startup+162.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29124
/proc/meminfo: memFree=1279376/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=102452 CPUtime=162.31
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 20856 0 0 0 16209 22 0 0 25 0 1 0 210578696 104910848 20613 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 25613 20613 52 110 0 25500 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 102452

[startup+222.408 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29124
/proc/meminfo: memFree=1263504/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=102996 CPUtime=222.32
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 24839 0 0 0 22206 26 0 0 25 0 1 0 210578696 105467904 24596 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 25749 24596 52 110 0 25636 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 102996

[startup+282.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29124
/proc/meminfo: memFree=1249488/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=200084 CPUtime=282.33
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 28371 0 0 0 28204 29 0 0 25 0 1 0 210578696 204886016 28128 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 50021 28128 52 110 0 49908 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 200084

[startup+342.467 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29124
/proc/meminfo: memFree=1238160/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=201172 CPUtime=342.34
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 31226 0 0 0 34202 32 0 0 25 0 1 0 210578696 206000128 30983 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 50293 30983 52 110 0 50180 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 201172

[startup+402.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29124
/proc/meminfo: memFree=1227600/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=203008 CPUtime=402.35
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 34066 0 0 0 40200 35 0 0 25 0 1 0 210578696 207880192 33566 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 50752 33566 52 110 0 50639 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 203008

[startup+462.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29124
/proc/meminfo: memFree=1218256/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=203728 CPUtime=462.36
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 36393 0 0 0 46197 39 0 0 25 0 1 0 210578696 208617472 35893 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 50932 35893 52 110 0 50819 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 203728

[startup+522.564 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29124
/proc/meminfo: memFree=1208336/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=203864 CPUtime=522.37
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 38870 0 0 0 52195 42 0 0 25 0 1 0 210578696 208756736 38370 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 50966 38370 52 110 0 50853 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 203864

[startup+582.593 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29126
/proc/meminfo: memFree=1199312/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=204680 CPUtime=582.39
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 41092 0 0 0 58194 45 0 0 25 0 1 0 210578696 209592320 40592 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 51170 40592 52 110 0 51057 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 204680

[startup+642.629 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29126
/proc/meminfo: memFree=1191696/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=205368 CPUtime=642.39
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 43041 0 0 0 64192 47 0 0 25 0 1 0 210578696 210296832 42541 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 51342 42541 52 110 0 51229 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 205368

[startup+702.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29126
/proc/meminfo: memFree=1183824/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=205784 CPUtime=702.41
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 44970 0 0 0 70191 50 0 0 25 0 1 0 210578696 210722816 44470 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 51446 44470 52 110 0 51333 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 205784

[startup+762.689 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29126
/proc/meminfo: memFree=1176720/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=206336 CPUtime=762.41
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 46751 0 0 0 76189 52 0 0 25 0 1 0 210578696 211288064 46251 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 51584 46251 52 110 0 51471 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 206336

[startup+822.725 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29126
/proc/meminfo: memFree=1169616/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=206896 CPUtime=822.43
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 48508 0 0 0 82188 55 0 0 25 0 1 0 210578696 211861504 48008 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 51724 48008 52 110 0 51611 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 206896

[startup+882.761 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29126
/proc/meminfo: memFree=1162128/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=207032 CPUtime=882.44
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 50381 0 0 0 88187 57 0 0 25 0 1 0 210578696 212000768 49881 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 51758 49881 52 110 0 51645 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 207032

[startup+942.792 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29126
/proc/meminfo: memFree=1154832/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=399180 CPUtime=942.45
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 52211 0 0 0 94186 59 0 0 25 0 1 0 210578696 408760320 51711 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 99795 51711 52 110 0 99682 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 399180

[startup+1002.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29126
/proc/meminfo: memFree=1147472/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=399324 CPUtime=1002.47
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 54084 0 0 0 100185 62 0 0 25 0 1 0 210578696 408907776 53584 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 99831 53584 52 110 0 99718 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 399324

[startup+1062.86 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29126
/proc/meminfo: memFree=1140432/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=399612 CPUtime=1062.47
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 55829 0 0 0 106184 63 0 0 25 0 1 0 210578696 409202688 55329 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 99903 55329 52 110 0 99790 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 399612

[startup+1122.88 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 29126
/proc/meminfo: memFree=1133584/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=399756 CPUtime=1122.49
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 57532 0 0 0 112183 66 0 0 25 0 1 0 210578696 409350144 57032 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 99939 57032 52 110 0 99826 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 399756

[startup+1182.92 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 29126
/proc/meminfo: memFree=1126928/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=399756 CPUtime=1182.49
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 59203 0 0 0 118181 68 0 0 25 0 1 0 210578696 409350144 58703 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 99939 58703 52 110 0 99826 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 399756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 29126
/proc/meminfo: memFree=1124944/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=399900 CPUtime=1200.01
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 59679 0 0 0 119932 69 0 0 25 0 1 0 210578696 409497600 59179 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 99975 59179 52 110 0 99862 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 399900

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

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

[startup+1200.43 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 29126
/proc/meminfo: memFree=1124944/2055920 swapFree=4192812/4192956
[pid=29123] ppid=29121 vsize=399900 CPUtime=1200.01
/proc/29123/stat : 29123 (tinisat) R 29121 29123 28686 0 -1 4194304 59679 0 0 0 119932 69 0 0 25 0 1 0 210578696 409497600 59179 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/29123/statm: 99975 59179 52 110 0 99862 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 399900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.06
CPU user time (s): 1199.33
CPU system time (s): 0.732888
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 399900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.732888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59679
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= 25048

runsolver used 1.38379 second user time and 2.88056 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Feb 19 17:30:43 UTC 2007

IDJOB= 300443
IDBENCH= 20035
IDSOLVER= 100
FILE ID= node15/300443-1171906243

PBS_JOBID= 3848867

Free space on /tmp= 66541 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1058323130-08.cnf
COMMAND LINE= /tmp/evaluation/300443-1171906243/tinisat /tmp/evaluation/300443-1171906243/instance-300443-1171906243.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-300443-1171906243 -o ROOT/results/node15/solver-300443-1171906243 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300443-1171906243/tinisat /tmp/evaluation/300443-1171906243/instance-300443-1171906243.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  8ad037218b3fb71e87bf66baa8322f0b

RANDOM SEED= 983715621

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1362992 kB
Buffers:         40540 kB
Cached:         521888 kB
SwapCached:          0 kB
Active:         114448 kB
Inactive:       508236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1362992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             916 kB
Writeback:           0 kB
Mapped:          79200 kB
Slab:            55772 kB
Committed_AS:   811252 kB
PageTables:       1800 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= 66541 MiB

End job on node15 on Mon Feb 19 17:50:46 UTC 2007