Trace number 425268

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
SAT7 2007-02-08SAT 3304.73 3304.54

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1635684145-01.SAT.shuffled.cnf
MD5SUM3ad5550996030deea0dfd0153b93e1d4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.753885
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data (download as text)

0.00/0.04	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.05/0.05	c Restarting after 251 conflicts
0.05/0.07	c Restarting after 479 conflicts
0.05/0.09	c Restarting after 816 conflicts
0.09/0.12	c Restarting after 1323 conflicts
0.09/0.17	c Restarting after 2082 conflicts
0.19/0.26	c Restarting after 3221 conflicts
0.29/0.39	c Restarting after 4929 conflicts
0.59/0.60	c Restarting after 7491 conflicts
0.89/0.94	c Restarting after 11337 conflicts
1.39/1.48	c Restarting after 17104 conflicts
2.29/2.31	c Restarting after 25754 conflicts
3.49/3.59	c Restarting after 38728 conflicts
5.60/5.65	c Restarting after 58190 conflicts
8.80/8.84	c Restarting after 87383 conflicts
13.89/13.97	c Restarting after 131172 conflicts
22.09/22.14	c Restarting after 196857 conflicts
35.19/35.25	c Restarting after 295383 conflicts
56.00/56.02	c Restarting after 443176 conflicts
90.39/90.42	c Restarting after 664859 conflicts
146.49/146.54	c Restarting after 997385 conflicts
239.61/239.69	c Restarting after 1496173 conflicts
396.51/396.52	c Restarting after 2244355 conflicts
653.73/653.70	c Restarting after 3366632 conflicts
1083.65/1083.66	c Restarting after 5050043 conflicts
1822.89/1822.87	c Restarting after 7575159 conflicts
3049.76/3049.62	c Restarting after 11362834 conflicts
3304.68/3304.53	s SATISFIABLE
3304.68/3304.53	v -1 2 3 -4 5 6 -7 8 -9 10 11 12 -13 14 15 16 -17 -18 19 -20 -21 -22 23 -24 -25 -26 27 28 -29 -30 31 32 33 -34 -35 36 -37 -38 -39 40 41 -42 -43 44 45 46 -47 -48 49 -50 51 52 -53 -54 -55 -56 57 58 -59 60 -61 -62 63 64 65 66 -67 -68 -69 70 
3304.68/3304.53	v 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-425268-1177657448 -o ROOT/results/node16/solver-425268-1177657448 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425268-1177657448/sat7_bin /tmp/evaluation/425268-1177657448/instance-425268-1177657448.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25228
/proc/meminfo: memFree=1602488/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=1064 CPUtime=0
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 213662440 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 266 112 87 220 0 43 0

[startup+0.0558759 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25228
/proc/meminfo: memFree=1602488/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=1976 CPUtime=0.05
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 261 0 0 0 5 0 0 0 18 0 1 0 213662440 2023424 245 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 494 245 95 220 0 271 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1976

[startup+0.101867 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25228
/proc/meminfo: memFree=1602488/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=1976 CPUtime=0.09
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 294 0 0 0 9 0 0 0 18 0 1 0 213662440 2023424 278 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 494 278 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301824 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25228
/proc/meminfo: memFree=1602488/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=3136 CPUtime=0.29
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 404 0 0 0 29 0 0 0 19 0 1 0 213662440 3211264 388 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 784 388 95 220 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701741 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25228
/proc/meminfo: memFree=1602488/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=3136 CPUtime=0.69
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 461 0 0 0 69 0 0 0 24 0 1 0 213662440 3211264 445 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 784 445 95 220 0 561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25229
/proc/meminfo: memFree=1600880/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=3268 CPUtime=1.49
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 516 0 0 0 149 0 0 0 25 0 1 0 213662440 3346432 500 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 817 500 95 220 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3268

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25229
/proc/meminfo: memFree=1600560/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=3404 CPUtime=3.09
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 599 0 0 0 309 0 0 0 25 0 1 0 213662440 3485696 583 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 851 583 95 220 0 628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3404

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25229
/proc/meminfo: memFree=1600048/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=3668 CPUtime=6.29
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 687 0 0 0 629 0 0 0 25 0 1 0 213662440 3756032 671 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528612 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 917 671 95 220 0 694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3668

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25229
/proc/meminfo: memFree=1599472/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=3932 CPUtime=12.69
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 792 0 0 0 1269 0 0 0 25 0 1 0 213662440 4026368 776 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536229 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 983 776 95 220 0 760 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3932

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25229
/proc/meminfo: memFree=1598896/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=6272 CPUtime=25.49
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 942 0 0 0 2549 0 0 0 25 0 1 0 213662440 6422528 926 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 1568 926 95 220 0 1345 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6272

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25229
/proc/meminfo: memFree=1598256/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=6872 CPUtime=51.09
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 1098 0 0 0 5109 0 0 0 25 0 1 0 213662440 7036928 1082 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 1718 1082 95 220 0 1495 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6872

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25229
/proc/meminfo: memFree=1597296/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=7352 CPUtime=102.3
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 1299 0 0 0 10229 1 0 0 25 0 1 0 213662440 7528448 1283 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 1838 1283 95 220 0 1615 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7352

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25229
/proc/meminfo: memFree=1596656/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=7832 CPUtime=162.3
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 1463 0 0 0 16228 2 0 0 25 0 1 0 213662440 8019968 1447 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 1958 1447 95 220 0 1735 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7832

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25229
/proc/meminfo: memFree=1596400/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=7992 CPUtime=222.3
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 1531 0 0 0 22228 2 0 0 25 0 1 0 213662440 8183808 1515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 1998 1515 95 220 0 1775 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7992

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25229
/proc/meminfo: memFree=1596016/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=8152 CPUtime=282.3
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 1633 0 0 0 28227 3 0 0 25 0 1 0 213662440 8347648 1617 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538195 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 2038 1617 95 220 0 1815 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 8152

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25229
/proc/meminfo: memFree=1595888/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=8152 CPUtime=342.31
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 1652 0 0 0 34227 4 0 0 25 0 1 0 213662440 8347648 1636 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531803 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 2038 1636 95 220 0 1815 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 8152

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25229
/proc/meminfo: memFree=1595632/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=8344 CPUtime=402.31
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 1719 0 0 0 40227 4 0 0 25 0 1 0 213662440 8544256 1703 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 2086 1703 95 220 0 1863 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 8344

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 25229
/proc/meminfo: memFree=1595376/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=8728 CPUtime=462.31
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 1801 0 0 0 46226 5 0 0 25 0 1 0 213662440 8937472 1785 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 2182 1785 95 220 0 1959 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 8728

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25229
/proc/meminfo: memFree=1595056/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=9112 CPUtime=522.32
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 1874 0 0 0 52226 6 0 0 25 0 1 0 213662440 9330688 1858 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 2278 1858 95 220 0 2055 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 9112

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25229
/proc/meminfo: memFree=1594928/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=9304 CPUtime=582.32
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 1897 0 0 0 58226 6 0 0 25 0 1 0 213662440 9527296 1881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 2326 1881 95 220 0 2103 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 9304

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25229
/proc/meminfo: memFree=1594864/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=9304 CPUtime=642.33
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 1932 0 0 0 64226 7 0 0 25 0 1 0 213662440 9527296 1916 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 2326 1916 95 220 0 2103 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 9304


################
# More data... #
################

/proc/meminfo: memFree=1591856/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=2622.44
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2669 0 0 0 262220 24 0 0 25 0 1 0 213662440 15888384 2653 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537515 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2653 95 220 0 3656 0
Current children cumulated CPU time (s) 2622.44
Current children cumulated vsize (KiB) 15516

[startup+2682.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25231
/proc/meminfo: memFree=1591792/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=2682.44
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2673 0 0 0 268219 25 0 0 25 0 1 0 213662440 15888384 2657 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2657 95 220 0 3656 0
Current children cumulated CPU time (s) 2682.44
Current children cumulated vsize (KiB) 15516

[startup+2742.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25231
/proc/meminfo: memFree=1591856/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=2742.45
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2674 0 0 0 274220 25 0 0 25 0 1 0 213662440 15888384 2658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2658 95 220 0 3656 0
Current children cumulated CPU time (s) 2742.45
Current children cumulated vsize (KiB) 15516

[startup+2802.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 25231
/proc/meminfo: memFree=1591792/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=2802.45
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2687 0 0 0 280219 26 0 0 25 0 1 0 213662440 15888384 2671 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2671 95 220 0 3656 0
Current children cumulated CPU time (s) 2802.45
Current children cumulated vsize (KiB) 15516

[startup+2862.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25231
/proc/meminfo: memFree=1591728/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=2862.45
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2693 0 0 0 286219 26 0 0 25 0 1 0 213662440 15888384 2677 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2677 95 220 0 3656 0
Current children cumulated CPU time (s) 2862.45
Current children cumulated vsize (KiB) 15516

[startup+2922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25231
/proc/meminfo: memFree=1591728/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=2922.46
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2693 0 0 0 292219 27 0 0 25 0 1 0 213662440 15888384 2677 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2677 95 220 0 3656 0
Current children cumulated CPU time (s) 2922.46
Current children cumulated vsize (KiB) 15516

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25231
/proc/meminfo: memFree=1591728/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=2982.45
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2695 0 0 0 298218 27 0 0 25 0 1 0 213662440 15888384 2679 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2679 95 220 0 3656 0
Current children cumulated CPU time (s) 2982.45
Current children cumulated vsize (KiB) 15516

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25231
/proc/meminfo: memFree=1591728/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=3042.46
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2696 0 0 0 304218 28 0 0 25 0 1 0 213662440 15888384 2680 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2680 95 220 0 3656 0
Current children cumulated CPU time (s) 3042.46
Current children cumulated vsize (KiB) 15516

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25231
/proc/meminfo: memFree=1591472/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=3102.46
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2755 0 0 0 310218 28 0 0 25 0 1 0 213662440 15888384 2739 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2739 95 220 0 3656 0
Current children cumulated CPU time (s) 3102.46
Current children cumulated vsize (KiB) 15516

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25231
/proc/meminfo: memFree=1591408/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=3162.47
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2768 0 0 0 316218 29 0 0 25 0 1 0 213662440 15888384 2752 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2752 95 220 0 3656 0
Current children cumulated CPU time (s) 3162.47
Current children cumulated vsize (KiB) 15516

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25231
/proc/meminfo: memFree=1591408/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=3222.47
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2778 0 0 0 322218 29 0 0 25 0 1 0 213662440 15888384 2762 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2762 95 220 0 3656 0
Current children cumulated CPU time (s) 3222.47
Current children cumulated vsize (KiB) 15516

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25231
/proc/meminfo: memFree=1591408/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=3282.48
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2779 0 0 0 328218 30 0 0 25 0 1 0 213662440 15888384 2763 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2763 95 220 0 3656 0
Current children cumulated CPU time (s) 3282.48
Current children cumulated vsize (KiB) 15516

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

[startup+3289.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25231
/proc/meminfo: memFree=1591408/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=3289.68
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2780 0 0 0 328938 30 0 0 25 0 1 0 213662440 15888384 2764 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2764 95 220 0 3656 0
Current children cumulated CPU time (s) 3289.68
Current children cumulated vsize (KiB) 15516

[startup+3295.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25231
/proc/meminfo: memFree=1591408/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=3296.08
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2780 0 0 0 329578 30 0 0 25 0 1 0 213662440 15888384 2764 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2764 95 220 0 3656 0
Current children cumulated CPU time (s) 3296.08
Current children cumulated vsize (KiB) 15516

[startup+3299.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25231
/proc/meminfo: memFree=1591408/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=3299.28
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2780 0 0 0 329898 30 0 0 25 0 1 0 213662440 15888384 2764 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2764 95 220 0 3656 0
Current children cumulated CPU time (s) 3299.28
Current children cumulated vsize (KiB) 15516

[startup+3302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25231
/proc/meminfo: memFree=1591344/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=3302.48
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2782 0 0 0 330218 30 0 0 25 0 1 0 213662440 15888384 2766 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2766 95 220 0 3656 0
Current children cumulated CPU time (s) 3302.48
Current children cumulated vsize (KiB) 15516

[startup+3303.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25231
/proc/meminfo: memFree=1591344/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=3304.08
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2782 0 0 0 330378 30 0 0 25 0 1 0 213662440 15888384 2766 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2766 95 220 0 3656 0
Current children cumulated CPU time (s) 3304.08
Current children cumulated vsize (KiB) 15516

[startup+3304.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25231
/proc/meminfo: memFree=1591344/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=3304.48
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2782 0 0 0 330418 30 0 0 25 0 1 0 213662440 15888384 2766 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2766 95 220 0 3656 0
Current children cumulated CPU time (s) 3304.48
Current children cumulated vsize (KiB) 15516

[startup+3304.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25231
/proc/meminfo: memFree=1591344/2055920 swapFree=4148656/4192956
[pid=25228] ppid=25226 vsize=15516 CPUtime=3304.68
/proc/25228/stat : 25228 (sat7_bin) R 25226 25228 24458 0 -1 4194304 2782 0 0 0 330438 30 0 0 25 0 1 0 213662440 15888384 2766 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25228/statm: 3879 2766 95 220 0 3656 0
Current children cumulated CPU time (s) 3304.68
Current children cumulated vsize (KiB) 15516

Child status: 10
Real time (s): 3304.54
CPU time (s): 3304.73
CPU user time (s): 3304.42
CPU system time (s): 0.307953
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 15516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3304.42
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2782
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= 7
involuntary context switches= 2627

runsolver used 2.92755 second user time and 7.70383 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri Apr 27 07:04:08 UTC 2007

IDJOB= 425268
IDBENCH= 19925
IDSOLVER= 183
FILE ID= node16/425268-1177657448

PBS_JOBID= 4697345

Free space on /tmp= 66536 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1635684145-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425268-1177657448/sat7_bin /tmp/evaluation/425268-1177657448/instance-425268-1177657448.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-425268-1177657448 -o ROOT/results/node16/solver-425268-1177657448 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425268-1177657448/sat7_bin /tmp/evaluation/425268-1177657448/instance-425268-1177657448.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3ad5550996030deea0dfd0153b93e1d4

RANDOM SEED= 629323536

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1602832 kB
Buffers:         46240 kB
Cached:         318284 kB
SwapCached:      12332 kB
Active:         208344 kB
Inactive:       180004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602832 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          30820 kB
Slab:            50264 kB
Committed_AS:  7585312 kB
PageTables:       1840 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= 66536 MiB

End job on node16 on Fri Apr 27 07:59:13 UTC 2007