Trace number 295203

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) 1200.07 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1553613509-20.SAT.shuffled.cnf
MD5SUM8959d4fcff10e669388f392643a4931b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.136978
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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/node19/watcher-295203-1171801912 -o ROOT/results/node19/solver-295203-1171801912 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295203-1171801912/mmisat /tmp/evaluation/295203-1171801912/instance-295203-1171801912.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 1.00 1.00 3/77 22507
/proc/meminfo: memFree=1396344/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=1044 CPUtime=0
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 200145231 1069056 104 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 261 104 81 214 0 43 0

[startup+0.106434 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22507
/proc/meminfo: memFree=1396344/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=1180 CPUtime=0.1
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 158 0 0 0 10 0 0 0 18 0 1 0 200145231 1208320 141 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517184 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 295 141 81 214 0 77 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.514478 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22507
/proc/meminfo: memFree=1396344/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=1444 CPUtime=0.51
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 213 0 0 0 51 0 0 0 21 0 1 0 200145231 1478656 196 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 361 196 81 214 0 143 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1444

[startup+1.33457 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22508
/proc/meminfo: memFree=1395632/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=1708 CPUtime=1.33
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 275 0 0 0 133 0 0 0 25 0 1 0 200145231 1748992 258 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 427 258 81 214 0 209 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1708

[startup+2.97074 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22508
/proc/meminfo: memFree=1393648/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=10124 CPUtime=2.96
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 2390 0 0 0 296 0 0 0 25 0 1 0 200145231 10366976 2373 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548775 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 2531 2375 91 214 0 2313 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10124

[startup+6.2531 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22508
/proc/meminfo: memFree=1374256/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=21820 CPUtime=6.24
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 7271 0 0 0 622 2 0 0 25 0 1 0 200145231 22343680 5287 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523361 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5455 5287 91 214 0 5237 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 21820

[startup+12.7038 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22508
/proc/meminfo: memFree=1374384/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=22736 CPUtime=12.69
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 12288 0 0 0 1265 4 0 0 25 0 1 0 200145231 23281664 5515 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5684 5515 91 214 0 5466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22736

[startup+25.5112 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22508
/proc/meminfo: memFree=1374768/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=22492 CPUtime=25.5
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 21514 0 0 0 2542 8 0 0 25 0 1 0 200145231 23031808 5483 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 135003955 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5623 5483 91 214 0 5405 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 22492

[startup+51.125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22508
/proc/meminfo: memFree=1374704/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=22168 CPUtime=51.1
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 40342 0 0 0 5095 15 0 0 25 0 1 0 200145231 22700032 5380 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548515 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5542 5380 91 214 0 5324 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22168

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22508
/proc/meminfo: memFree=1375600/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=21144 CPUtime=102.31
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 73754 0 0 0 10202 29 0 0 25 0 1 0 200145231 21651456 5137 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518963 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5286 5137 91 214 0 5068 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 21144

[startup+162.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22508
/proc/meminfo: memFree=1374768/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=22164 CPUtime=162.32
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 115148 0 0 0 16186 46 0 0 25 0 1 0 200145231 22695936 5389 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516037 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5541 5389 91 214 0 5323 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 22164

[startup+222.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22508
/proc/meminfo: memFree=1374896/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=21608 CPUtime=222.33
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 156343 0 0 0 22171 62 0 0 25 0 1 0 200145231 22126592 5261 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5402 5261 91 214 0 5184 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 21608

[startup+282.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22508
/proc/meminfo: memFree=1374832/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=22240 CPUtime=282.34
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 198371 0 0 0 28155 79 0 0 25 0 1 0 200145231 22773760 5404 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997177 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5560 5404 91 214 0 5342 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 22240

[startup+342.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22508
/proc/meminfo: memFree=1375600/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=20616 CPUtime=342.36
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 239582 0 0 0 34138 98 0 0 25 0 1 0 200145231 21110784 4984 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5154 4984 91 214 0 4936 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 20616

[startup+402.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22508
/proc/meminfo: memFree=1376112/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=20996 CPUtime=402.37
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 278172 0 0 0 40120 117 0 0 25 0 1 0 200145231 21499904 5094 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5249 5094 91 214 0 5031 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 20996

[startup+462.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22508
/proc/meminfo: memFree=1375408/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=21548 CPUtime=462.38
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 318751 0 0 0 46101 137 0 0 25 0 1 0 200145231 22065152 5234 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515744 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5387 5234 91 214 0 5169 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 21548

[startup+522.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22510
/proc/meminfo: memFree=1374832/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=22336 CPUtime=522.39
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 355577 0 0 0 52083 156 0 0 25 0 1 0 200145231 22872064 5426 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515761 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5584 5426 91 214 0 5366 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 22336

[startup+582.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22510
/proc/meminfo: memFree=1374576/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=22284 CPUtime=582.41
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 394610 0 0 0 58069 172 0 0 25 0 1 0 200145231 22818816 5426 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5571 5426 91 214 0 5353 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 22284

[startup+642.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22510
/proc/meminfo: memFree=1374768/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=21112 CPUtime=642.42
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 433777 0 0 0 64052 190 0 0 25 0 1 0 200145231 21618688 5121 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5278 5121 91 214 0 5060 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 21112

[startup+702.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22510
/proc/meminfo: memFree=1374704/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=22036 CPUtime=702.43
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 477236 0 0 0 70033 210 0 0 25 0 1 0 200145231 22564864 5361 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523287 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5509 5361 91 214 0 5291 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 22036

[startup+762.677 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22510
/proc/meminfo: memFree=1375344/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=22276 CPUtime=762.45
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 521337 0 0 0 76014 231 0 0 25 0 1 0 200145231 22810624 5421 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134546087 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5569 5421 91 214 0 5351 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 22276

[startup+822.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22510
/proc/meminfo: memFree=1374640/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=22260 CPUtime=822.46
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 563770 0 0 0 81996 250 0 0 25 0 1 0 200145231 22794240 5415 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997052 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5565 5415 91 214 0 5347 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 22260

[startup+882.737 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22510
/proc/meminfo: memFree=1374960/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=21564 CPUtime=882.47
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 603116 0 0 0 87978 269 0 0 25 0 1 0 200145231 22081536 5245 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134524103 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5391 5245 91 214 0 5173 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 21564

[startup+942.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22510
/proc/meminfo: memFree=1376112/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=22136 CPUtime=942.48
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 647606 0 0 0 93960 288 0 0 25 0 1 0 200145231 22667264 5382 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134550418 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5534 5382 91 214 0 5316 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 22136

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22510
/proc/meminfo: memFree=1374320/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=22500 CPUtime=1002.5
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 688645 0 0 0 99942 308 0 0 25 0 1 0 200145231 23040000 5466 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5625 5466 91 214 0 5407 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 22500

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22510
/proc/meminfo: memFree=1373808/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=22048 CPUtime=1062.51
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 723380 0 0 0 105928 323 0 0 25 0 1 0 200145231 22577152 5344 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5512 5344 91 214 0 5294 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 22048

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22510
/proc/meminfo: memFree=1374320/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=22124 CPUtime=1122.52
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 767886 0 0 0 111910 342 0 0 25 0 1 0 200145231 22654976 5363 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134995592 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5531 5363 91 214 0 5313 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 22124

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22510
/proc/meminfo: memFree=1374512/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=22080 CPUtime=1182.53
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 804735 0 0 0 117895 358 0 0 25 0 1 0 200145231 22609920 5361 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134996918 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5520 5361 91 214 0 5302 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 22080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22510
/proc/meminfo: memFree=1375728/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=21184 CPUtime=1200.05
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 816035 0 0 0 119641 364 0 0 25 0 1 0 200145231 21692416 5138 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5296 5138 91 214 0 5078 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21184

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22510
/proc/meminfo: memFree=1375728/2055920 swapFree=4192812/4192956
[pid=22507] ppid=22505 vsize=21184 CPUtime=1200.05
/proc/22507/stat : 22507 (mmisat) R 22505 22507 22070 0 -1 4194304 816035 0 0 0 119641 364 0 0 25 0 1 0 200145231 21692416 5138 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/22507/statm: 5296 5138 91 214 0 5078 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1196.42
CPU system time (s): 3.65244
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 23436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.42
system time used= 3.65244
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 816035
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= 1281

runsolver used 1.41078 second user time and 2.75158 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Sun Feb 18 12:31:52 UTC 2007

IDJOB= 295203
IDBENCH= 19907
IDSOLVER= 108
FILE ID= node19/295203-1171801912

PBS_JOBID= 3839323

Free space on /tmp= 66545 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1553613509-20.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295203-1171801912/mmisat /tmp/evaluation/295203-1171801912/instance-295203-1171801912.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-295203-1171801912 -o ROOT/results/node19/solver-295203-1171801912 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295203-1171801912/mmisat /tmp/evaluation/295203-1171801912/instance-295203-1171801912.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  8959d4fcff10e669388f392643a4931b

RANDOM SEED= 396758144

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1396816 kB
Buffers:         54180 kB
Cached:         488324 kB
SwapCached:          0 kB
Active:         280696 kB
Inactive:       305712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1396816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:          62768 kB
Slab:            58296 kB
Committed_AS:   802188 kB
PageTables:       1756 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66545 MiB

End job on node19 on Sun Feb 18 12:51:55 UTC 2007