Trace number 304838

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
Mmisat 2007-02-08? (TO) 1200.06 1200.45

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S871621203-03.cnf
MD5SUM99926ee5b14224b8603a2ec5df9e8bf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.93179
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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/node30/watcher-304838-1172066793 -o ROOT/results/node30/solver-304838-1172066793 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304838-1172066793/mmisat /tmp/evaluation/304838-1172066793/instance-304838-1172066793.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: 1.00 0.99 0.99 3/77 19876
/proc/meminfo: memFree=1508520/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=1044 CPUtime=0
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 200443308 1069056 108 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 261 108 81 214 0 43 0

[startup+0.107182 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 19876
/proc/meminfo: memFree=1508520/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=1308 CPUtime=0.1
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 200443308 1339392 158 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 327 158 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.51524 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 19876
/proc/meminfo: memFree=1508520/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=1572 CPUtime=0.51
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 250 0 0 0 51 0 0 0 21 0 1 0 200443308 1609728 233 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 393 233 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.33736 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1507552/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=1836 CPUtime=1.33
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 335 0 0 0 133 0 0 0 25 0 1 0 200443308 1880064 318 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 459 318 81 214 0 241 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1836

[startup+2.97459 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 19877
/proc/meminfo: memFree=1507104/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=2364 CPUtime=2.97
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 446 0 0 0 297 0 0 0 25 0 1 0 200443308 2420736 429 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 591 429 81 214 0 373 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2364

[startup+6.25106 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1506528/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=2760 CPUtime=6.24
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 552 0 0 0 624 0 0 0 25 0 1 0 200443308 2826240 535 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 690 535 81 214 0 472 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2760

[startup+12.707 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1506016/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=3156 CPUtime=12.69
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 649 0 0 0 1269 0 0 0 25 0 1 0 200443308 3231744 632 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 789 632 81 214 0 571 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3156

[startup+25.5078 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1505696/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=3420 CPUtime=25.49
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 725 0 0 0 2549 0 0 0 25 0 1 0 200443308 3502080 708 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 855 708 81 214 0 637 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3420

[startup+51.1195 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1449504/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=63384 CPUtime=51.09
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 15729 0 0 0 5104 5 0 0 25 0 1 0 200443308 64905216 15712 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 15846 15712 91 214 0 15628 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 63384

[startup+102.336 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1337952/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=170996 CPUtime=102.29
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 56645 0 0 0 10208 21 0 0 25 0 1 0 200443308 175099904 42583 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518912 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 42749 42583 91 214 0 42531 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 170996

[startup+162.372 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1340832/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=169192 CPUtime=162.31
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 83484 0 0 0 16197 34 0 0 25 0 1 0 200443308 173252608 42160 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134996959 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 42298 42160 91 214 0 42080 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 169192

[startup+222.395 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1340448/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=168336 CPUtime=222.31
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 132392 0 0 0 22175 56 0 0 25 0 1 0 200443308 172376064 41931 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548775 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 42084 41931 91 214 0 41866 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 168336

[startup+282.417 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1340256/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=167956 CPUtime=282.31
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 164147 0 0 0 28162 69 0 0 25 0 1 0 200443308 171986944 41825 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 41989 41825 91 214 0 41771 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 167956

[startup+342.439 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1339296/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=169428 CPUtime=342.31
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 204749 0 0 0 34147 84 0 0 25 0 1 0 200443308 173494272 42212 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134520056 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 42357 42212 91 214 0 42139 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 169428

[startup+402.467 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1341600/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=167200 CPUtime=402.32
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 237139 0 0 0 40134 98 0 0 25 0 1 0 200443308 171212800 41631 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517207 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 41800 41631 91 214 0 41582 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 167200

[startup+462.492 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1340128/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=167924 CPUtime=462.33
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 265840 0 0 0 46121 112 0 0 25 0 1 0 200443308 171954176 41827 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 41981 41827 91 214 0 41763 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 167924

[startup+522.516 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1338720/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=170344 CPUtime=522.34
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 315172 0 0 0 52096 138 0 0 25 0 1 0 200443308 174432256 42445 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523596 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 42586 42445 91 214 0 42368 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 170344

[startup+582.539 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1338400/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=170444 CPUtime=582.35
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 348317 0 0 0 58081 154 0 0 25 0 1 0 200443308 174534656 42446 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 42611 42446 91 214 0 42393 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 170444

[startup+642.567 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1340192/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=169288 CPUtime=642.35
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 379578 0 0 0 64065 170 0 0 25 0 1 0 200443308 173350912 42154 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518861 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 42322 42154 91 214 0 42104 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 169288

[startup+702.591 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1340576/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=168148 CPUtime=702.35
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 412197 0 0 0 70049 186 0 0 25 0 1 0 200443308 172183552 41895 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 42037 41895 91 214 0 41819 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 168148

[startup+762.614 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1341600/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=169380 CPUtime=762.36
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 436568 0 0 0 76038 198 0 0 25 0 1 0 200443308 173445120 42193 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 42345 42193 91 214 0 42127 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 169380

[startup+822.647 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1340896/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=165264 CPUtime=822.37
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 467270 0 0 0 82026 211 0 0 25 0 1 0 200443308 169230336 41152 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 41316 41152 91 214 0 41098 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 165264

[startup+882.669 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1339616/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=169280 CPUtime=882.37
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 508288 0 0 0 88008 229 0 0 25 0 1 0 200443308 173342720 42150 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 42320 42150 91 214 0 42102 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 169280

[startup+942.694 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1338528/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=170376 CPUtime=942.38
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 546122 0 0 0 93992 246 0 0 25 0 1 0 200443308 174465024 42425 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523094 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 42594 42425 91 214 0 42376 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 170376

[startup+1002.72 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19877
/proc/meminfo: memFree=1339936/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=170728 CPUtime=1002.39
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 588245 0 0 0 99972 267 0 0 25 0 1 0 200443308 174825472 42530 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519070 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 42682 42530 91 214 0 42464 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 170728

[startup+1062.75 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19879
/proc/meminfo: memFree=1337568/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=171260 CPUtime=1062.39
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 612189 0 0 0 105959 280 0 0 25 0 1 0 200443308 175370240 42661 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 42815 42661 91 214 0 42597 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 171260

[startup+1122.77 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19879
/proc/meminfo: memFree=1339552/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=169364 CPUtime=1122.4
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 651055 0 0 0 111943 297 0 0 25 0 1 0 200443308 173428736 42172 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523270 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 42341 42172 91 214 0 42123 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 169364

[startup+1182.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19879
/proc/meminfo: memFree=1340320/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=167104 CPUtime=1182.4
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 685745 0 0 0 117926 314 0 0 25 0 1 0 200443308 171114496 41612 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 41776 41612 91 214 0 41558 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 167104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19879
/proc/meminfo: memFree=1340320/2055920 swapFree=4145576/4192956
[pid=19876] ppid=19874 vsize=168644 CPUtime=1200.03
/proc/19876/stat : 19876 (mmisat) R 19874 19876 18477 0 -1 4194304 693256 0 0 0 119684 319 0 0 25 0 1 0 200443308 172691456 42015 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548462 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 42161 42015 91 214 0 41943 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 168644

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): 1200.45
CPU time (s): 1200.06
CPU user time (s): 1196.84
CPU system time (s): 3.21651
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 172936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.84
system time used= 3.21651
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 693256
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= 1674

runsolver used 1.10783 second user time and 2.71059 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Wed Feb 21 14:06:33 UTC 2007

IDJOB= 304838
IDBENCH= 20142
IDSOLVER= 108
FILE ID= node30/304838-1172066793

PBS_JOBID= 3892780

Free space on /tmp= 66560 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S871621203-03.cnf
COMMAND LINE= /tmp/evaluation/304838-1172066793/mmisat /tmp/evaluation/304838-1172066793/instance-304838-1172066793.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-304838-1172066793 -o ROOT/results/node30/solver-304838-1172066793 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304838-1172066793/mmisat /tmp/evaluation/304838-1172066793/instance-304838-1172066793.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  99926ee5b14224b8603a2ec5df9e8bf6

RANDOM SEED= 685211022

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1508928 kB
Buffers:         50012 kB
Cached:         405940 kB
SwapCached:      15696 kB
Active:         274404 kB
Inactive:       206328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508928 kB
SwapTotal:     4192956 kB
SwapFree:      4145576 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            51732 kB
Committed_AS:   678960 kB
PageTables:       1884 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= 66560 MiB

End job on node30 on Wed Feb 21 14:26:35 UTC 2007