Trace number 304715

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 1200.36

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S120857050-04.cnf
MD5SUM0a1a51e612e3460da52e3c8737dc5bb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.722
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/node61/watcher-304715-1172064350 -o ROOT/results/node61/solver-304715-1172064350 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304715-1172064350/mmisat /tmp/evaluation/304715-1172064350/instance-304715-1172064350.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: 1.01 1.01 1.00 3/64 4553
/proc/meminfo: memFree=1441368/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=1044 CPUtime=0
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 226391890 1069056 108 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 261 108 81 214 0 43 0

[startup+0.107699 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 4553
/proc/meminfo: memFree=1441368/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=1308 CPUtime=0.1
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 226391890 1339392 158 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 327 158 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.517738 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 4553
/proc/meminfo: memFree=1441368/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=1572 CPUtime=0.51
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 250 0 0 0 51 0 0 0 21 0 1 0 226391890 1609728 233 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 393 233 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.34182 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 4554
/proc/meminfo: memFree=1440528/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=1836 CPUtime=1.33
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 336 0 0 0 133 0 0 0 25 0 1 0 226391890 1880064 319 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 459 319 81 214 0 241 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1836

[startup+2.97797 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1440080/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=2232 CPUtime=2.97
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 421 0 0 0 297 0 0 0 25 0 1 0 226391890 2285568 404 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 558 404 81 214 0 340 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2232

[startup+6.25428 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1439640/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=2496 CPUtime=6.25
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 490 0 0 0 625 0 0 0 25 0 1 0 226391890 2555904 473 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 624 473 81 214 0 406 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2496

[startup+12.7099 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1439320/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=2760 CPUtime=12.7
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 567 0 0 0 1270 0 0 0 25 0 1 0 226391890 2826240 550 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 690 550 81 214 0 472 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2760

[startup+25.6111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1438936/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=3288 CPUtime=25.6
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 671 0 0 0 2560 0 0 0 25 0 1 0 226391890 3366912 654 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 822 654 81 214 0 604 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 3288

[startup+51.2206 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1438488/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=9008 CPUtime=51.2
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 2126 0 0 0 5119 1 0 0 25 0 1 0 226391890 9224192 2109 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134544426 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 2252 2109 86 214 0 2034 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 9008

[startup+102.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1273752/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=168112 CPUtime=102.39
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 57554 0 0 0 10215 24 0 0 25 0 1 0 226391890 172146688 41890 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 42028 41890 91 214 0 41810 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 168112

[startup+162.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1272408/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=170696 CPUtime=162.39
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 89041 0 0 0 16199 40 0 0 25 0 1 0 226391890 174792704 42528 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 42674 42528 91 214 0 42456 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 170696

[startup+222.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1271384/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=170352 CPUtime=222.39
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 131379 0 0 0 22178 61 0 0 25 0 1 0 226391890 174440448 42448 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518914 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 42588 42448 91 214 0 42370 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 170352

[startup+282.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1272664/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=172268 CPUtime=282.4
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 166655 0 0 0 28161 79 0 0 25 0 1 0 226391890 176402432 42926 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 43067 42926 91 214 0 42849 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 172268

[startup+342.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1266968/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=174780 CPUtime=342.4
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 203400 0 0 0 34143 97 0 0 25 0 1 0 226391890 178974720 43552 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 43695 43552 91 214 0 43477 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 174780

[startup+402.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1270040/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=171688 CPUtime=402.41
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 239728 0 0 0 40125 116 0 0 25 0 1 0 226391890 175808512 42785 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523178 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 42922 42785 91 214 0 42704 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 171688

[startup+462.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1269272/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=172616 CPUtime=462.4
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 269485 0 0 0 46111 129 0 0 25 0 1 0 226391890 176758784 42999 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 43154 42999 91 214 0 42936 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 172616

[startup+522.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1267992/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=173772 CPUtime=522.4
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 296387 0 0 0 52097 143 0 0 25 0 1 0 226391890 177942528 43299 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 43443 43299 91 214 0 43225 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 173772

[startup+582.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1273496/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=168292 CPUtime=582.41
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 330973 0 0 0 58080 161 0 0 25 0 1 0 226391890 172331008 41937 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 42073 41937 91 214 0 41855 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 168292

[startup+642.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1271256/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=170936 CPUtime=642.41
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 363287 0 0 0 64064 177 0 0 25 0 1 0 226391890 175038464 42588 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134553877 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 42734 42588 91 214 0 42516 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 170936

[startup+702.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1268824/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=172904 CPUtime=702.41
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 400331 0 0 0 70046 195 0 0 25 0 1 0 226391890 177053696 43075 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 43226 43075 91 214 0 43008 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 172904

[startup+762.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1268760/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=171460 CPUtime=762.41
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 429866 0 0 0 76032 209 0 0 25 0 1 0 226391890 175575040 42703 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 42865 42703 91 214 0 42647 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 171460

[startup+822.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4554
/proc/meminfo: memFree=1270360/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=172884 CPUtime=822.4
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 466525 0 0 0 82012 228 0 0 25 0 1 0 226391890 177033216 43061 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548475 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 43221 43061 91 214 0 43003 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 172884

[startup+882.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4556
/proc/meminfo: memFree=1270232/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=172304 CPUtime=882.4
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 507468 0 0 0 87992 248 0 0 25 0 1 0 226391890 176439296 42932 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997179 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 43076 42932 91 214 0 42858 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 172304

[startup+942.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4556
/proc/meminfo: memFree=1268760/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=172728 CPUtime=942.41
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 553964 0 0 0 93969 272 0 0 25 0 1 0 226391890 176873472 43030 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 43182 43030 91 214 0 42964 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 172728

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4556
/proc/meminfo: memFree=1269528/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=172272 CPUtime=1002.41
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 596909 0 0 0 99948 293 0 0 25 0 1 0 226391890 176406528 42925 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 135003909 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 43068 42925 91 214 0 42850 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 172272

[startup+1062.68 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 4556
/proc/meminfo: memFree=1268504/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=173340 CPUtime=1062.41
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 625473 0 0 0 105934 307 0 0 25 0 1 0 226391890 177500160 43185 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519064 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 43335 43185 91 214 0 43117 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 173340

[startup+1122.7 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 4556
/proc/meminfo: memFree=1269912/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=172064 CPUtime=1122.41
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 664508 0 0 0 111913 328 0 0 25 0 1 0 226391890 176193536 42856 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134524259 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 43016 42856 91 214 0 42798 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 172064

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4556
/proc/meminfo: memFree=1269656/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=169484 CPUtime=1182.41
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 705371 0 0 0 117894 347 0 0 25 0 1 0 226391890 173551616 42224 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518883 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 42371 42224 91 214 0 42153 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 169484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4556
/proc/meminfo: memFree=1271640/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=170244 CPUtime=1200.03
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 716135 0 0 0 119651 352 0 0 25 0 1 0 226391890 174329856 42393 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 42561 42393 91 214 0 42343 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 170244

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

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

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4556
/proc/meminfo: memFree=1271640/2055920 swapFree=4183260/4192956
[pid=4553] ppid=4551 vsize=170244 CPUtime=1200.03
/proc/4553/stat : 4553 (mmisat) R 4551 4553 3604 0 -1 4194304 716135 0 0 0 119651 352 0 0 25 0 1 0 226391890 174329856 42393 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/4553/statm: 42561 42393 91 214 0 42343 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 170244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.07
CPU user time (s): 1196.51
CPU system time (s): 3.55246
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 176484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.51
system time used= 3.55246
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 716135
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= 1250

runsolver used 0.91686 second user time and 2.29265 second system time

The end



Launcher Data (download as text)




Begin job on node61 on Wed Feb 21 13:25:50 UTC 2007

IDJOB= 304715
IDBENCH= 20139
IDSOLVER= 108
FILE ID= node61/304715-1172064350

PBS_JOBID= 3892788

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-S120857050-04.cnf
COMMAND LINE= /tmp/evaluation/304715-1172064350/mmisat /tmp/evaluation/304715-1172064350/instance-304715-1172064350.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-304715-1172064350 -o ROOT/results/node61/solver-304715-1172064350 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304715-1172064350/mmisat /tmp/evaluation/304715-1172064350/instance-304715-1172064350.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  0a1a51e612e3460da52e3c8737dc5bb4

RANDOM SEED= 237852079

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1441840 kB
Buffers:         38748 kB
Cached:         500892 kB
SwapCached:       3884 kB
Active:         130448 kB
Inactive:       418932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1441840 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            50900 kB
Committed_AS:   668344 kB
PageTables:       1388 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 node61 on Wed Feb 21 13:45:52 UTC 2007