Trace number 304920

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) 1200.1 1200.5

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S342579098-10.cnf
MD5SUM868195ba98c78e25f7a7fe087bb75c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.15
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/node44/watcher-304920-1172068371 -o ROOT/results/node44/solver-304920-1172068371 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304920-1172068371/mmisat /tmp/evaluation/304920-1172068371/instance-304920-1172068371.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: 0.93 1.00 0.99 3/64 24454
/proc/meminfo: memFree=1433656/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=1044 CPUtime=0
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 226793275 1069056 108 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 261 108 81 214 0 43 0

[startup+0.106672 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 24454
/proc/meminfo: memFree=1433656/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=1308 CPUtime=0.1
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 226793275 1339392 158 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 327 158 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.514746 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 24454
/proc/meminfo: memFree=1433656/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=1572 CPUtime=0.51
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 250 0 0 0 51 0 0 0 21 0 1 0 226793275 1609728 233 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517735 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 393 233 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.3349 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 24455
/proc/meminfo: memFree=1432688/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=1836 CPUtime=1.33
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 335 0 0 0 133 0 0 0 25 0 1 0 226793275 1880064 318 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 459 318 81 214 0 241 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1836

[startup+2.97319 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 24455
/proc/meminfo: memFree=1432240/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=2232 CPUtime=2.97
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 430 0 0 0 297 0 0 0 25 0 1 0 226793275 2285568 413 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 558 413 81 214 0 340 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2232

[startup+6.24879 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 24455
/proc/meminfo: memFree=1431792/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=2628 CPUtime=6.24
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 513 0 0 0 624 0 0 0 25 0 1 0 226793275 2691072 496 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 657 496 81 214 0 439 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2628

[startup+12.702 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 24455
/proc/meminfo: memFree=1431352/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=2892 CPUtime=12.69
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 597 0 0 0 1269 0 0 0 25 0 1 0 226793275 2961408 580 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 723 580 81 214 0 505 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2892

[startup+25.5063 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 24455
/proc/meminfo: memFree=1430968/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=3288 CPUtime=25.49
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 691 0 0 0 2549 0 0 0 25 0 1 0 226793275 3366912 674 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 822 674 81 214 0 604 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3288

[startup+51.113 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 24455
/proc/meminfo: memFree=1414904/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=19512 CPUtime=51.08
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 4742 0 0 0 5107 1 0 0 25 0 1 0 226793275 19980288 4725 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548533 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 4878 4725 91 214 0 4660 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19512

[startup+102.32 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24455
/proc/meminfo: memFree=1267000/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=167344 CPUtime=102.27
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 68263 0 0 0 10199 28 0 0 25 0 1 0 226793275 171360256 41673 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518917 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 41836 41673 91 214 0 41618 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 167344

[startup+162.339 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24455
/proc/meminfo: memFree=1264888/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=169140 CPUtime=162.27
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 115926 0 0 0 16174 53 0 0 25 0 1 0 226793275 173199360 42145 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 42285 42145 91 214 0 42067 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 169140

[startup+222.355 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24455
/proc/meminfo: memFree=1267832/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=167320 CPUtime=222.26
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 165550 0 0 0 22150 76 0 0 25 0 1 0 226793275 171335680 41689 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 41830 41689 91 214 0 41612 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 167320

[startup+282.375 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24455
/proc/meminfo: memFree=1267192/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=168528 CPUtime=282.27
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 206204 0 0 0 28132 95 0 0 25 0 1 0 226793275 172572672 41989 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134556630 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 42132 41989 91 214 0 41914 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 168528

[startup+342.39 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24455
/proc/meminfo: memFree=1268216/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=167492 CPUtime=342.27
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 243267 0 0 0 34112 115 0 0 25 0 1 0 226793275 171511808 41731 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134550304 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 41873 41731 91 214 0 41655 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 167492

[startup+402.412 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24455
/proc/meminfo: memFree=1267128/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=166532 CPUtime=402.26
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 286261 0 0 0 40092 134 0 0 25 0 1 0 226793275 170528768 41480 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 41633 41480 91 214 0 41415 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 166532

[startup+462.431 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24457
/proc/meminfo: memFree=1268344/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=166376 CPUtime=462.26
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 325045 0 0 0 46071 155 0 0 25 0 1 0 226793275 170369024 41437 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548523 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 41594 41437 91 214 0 41376 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 166376

[startup+522.449 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24457
/proc/meminfo: memFree=1271032/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=166588 CPUtime=522.27
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 368004 0 0 0 52051 176 0 0 25 0 1 0 226793275 170586112 41488 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 41647 41488 91 214 0 41429 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 166588

[startup+582.471 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24457
/proc/meminfo: memFree=1266296/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=167512 CPUtime=582.27
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 410841 0 0 0 58029 198 0 0 25 0 1 0 226793275 171532288 41735 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523092 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 41878 41735 91 214 0 41660 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 167512

[startup+642.489 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24457
/proc/meminfo: memFree=1268792/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=165016 CPUtime=642.26
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 455122 0 0 0 64004 222 0 0 25 0 1 0 226793275 168976384 41117 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 41254 41117 91 214 0 41036 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 165016

[startup+702.505 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24457
/proc/meminfo: memFree=1270136/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=166288 CPUtime=702.26
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 503210 0 0 0 69980 246 0 0 25 0 1 0 226793275 170278912 41433 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 41572 41433 91 214 0 41354 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 166288

[startup+762.521 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24457
/proc/meminfo: memFree=1266040/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=168428 CPUtime=762.26
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 546235 0 0 0 75961 265 0 0 25 0 1 0 226793275 172470272 41955 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 42107 41955 91 214 0 41889 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 168428

[startup+822.544 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 24457
/proc/meminfo: memFree=1267384/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=166416 CPUtime=822.26
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 585737 0 0 0 81941 285 0 0 25 0 1 0 226793275 170409984 41452 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515749 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 41604 41452 91 214 0 41386 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 166416

[startup+882.563 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24457
/proc/meminfo: memFree=1266232/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=167864 CPUtime=882.25
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 628159 0 0 0 87921 304 0 0 25 0 1 0 226793275 171892736 41805 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 41966 41805 91 214 0 41748 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 167864

[startup+942.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24457
/proc/meminfo: memFree=1266360/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=167460 CPUtime=942.25
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 672347 0 0 0 93899 326 0 0 25 0 1 0 226793275 171479040 41720 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 41865 41720 91 214 0 41647 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 167460

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24457
/proc/meminfo: memFree=1264952/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=169300 CPUtime=1002.25
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 717057 0 0 0 99876 349 0 0 25 0 1 0 226793275 173363200 42181 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 42325 42181 91 214 0 42107 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 169300

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24457
/proc/meminfo: memFree=1265464/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=168416 CPUtime=1062.25
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 759873 0 0 0 105855 370 0 0 25 0 1 0 226793275 172457984 41943 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134513692 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 42104 41943 91 214 0 41886 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 168416

[startup+1122.63 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 24457
/proc/meminfo: memFree=1264440/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=169672 CPUtime=1122.24
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 795644 0 0 0 111839 385 0 0 25 0 1 0 226793275 173744128 42265 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518949 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 42418 42265 91 214 0 42200 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 169672

[startup+1182.65 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24457
/proc/meminfo: memFree=1268536/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=166924 CPUtime=1182.25
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 834678 0 0 0 117820 405 0 0 25 0 1 0 226793275 170930176 41573 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 41731 41573 91 214 0 41513 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 166924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 24457
/proc/meminfo: memFree=1264056/2055920 swapFree=4183244/4192956
[pid=24454] ppid=24452 vsize=169800 CPUtime=1200.06
/proc/24454/stat : 24454 (mmisat) R 24452 24454 24397 0 -1 4194304 845753 0 0 0 119595 411 0 0 25 0 1 0 226793275 173875200 42294 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/24454/statm: 42450 42294 91 214 0 42232 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 169800

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): 1200.5
CPU time (s): 1200.1
CPU user time (s): 1195.96
CPU system time (s): 4.14037
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 171868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.96
system time used= 4.14037
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 845753
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= 1979

runsolver used 0.78388 second user time and 2.42763 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Wed Feb 21 14:32:51 UTC 2007

IDJOB= 304920
IDBENCH= 20144
IDSOLVER= 108
FILE ID= node44/304920-1172068371

PBS_JOBID= 3892804

Free space on /tmp= 66562 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S342579098-10.cnf
COMMAND LINE= /tmp/evaluation/304920-1172068371/mmisat /tmp/evaluation/304920-1172068371/instance-304920-1172068371.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-304920-1172068371 -o ROOT/results/node44/solver-304920-1172068371 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304920-1172068371/mmisat /tmp/evaluation/304920-1172068371/instance-304920-1172068371.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  868195ba98c78e25f7a7fe087bb75c79

RANDOM SEED= 598223497

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1434064 kB
Buffers:         36696 kB
Cached:         497048 kB
SwapCached:       3864 kB
Active:         132756 kB
Inactive:       410540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434064 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          15360 kB
Slab:            64604 kB
Committed_AS:   530780 kB
PageTables:       1396 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= 66562 MiB

End job on node44 on Wed Feb 21 14:52:54 UTC 2007