Trace number 425406

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 2007-02-08? (TO) 5000.02 5002.12

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S2050975470-04.cnf
MD5SUMe5f98d48d71fa50934389495266dcfb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark504.254
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.10	c Starting solver ...
0.10/0.12	c Restarting after 101 conflicts
0.10/0.14	c Restarting after 252 conflicts
0.10/0.18	c Restarting after 477 conflicts
0.20/0.23	c Restarting after 815 conflicts
0.29/0.32	c Restarting after 1323 conflicts
0.39/0.44	c Restarting after 2082 conflicts
0.59/0.63	c Restarting after 3221 conflicts
0.89/0.94	c Restarting after 4930 conflicts
1.39/1.48	c Restarting after 7492 conflicts
2.39/2.44	c Restarting after 11336 conflicts
4.09/4.17	c Restarting after 17102 conflicts
6.98/7.03	c Restarting after 25753 conflicts
11.99/12.00	c Restarting after 38728 conflicts
21.39/21.43	c Restarting after 58189 conflicts
35.78/35.89	c Restarting after 87382 conflicts
60.07/60.13	c Restarting after 131171 conflicts
101.16/101.29	c Restarting after 196855 conflicts
172.13/172.29	c Restarting after 295382 conflicts
281.42/281.67	c Restarting after 443171 conflicts
457.09/457.41	c Restarting after 664855 conflicts
753.88/754.32	c Restarting after 997380 conflicts
1218.91/1219.56	c Restarting after 1496169 conflicts
1979.92/1980.81	c Restarting after 2244351 conflicts
3210.47/3211.81	c Restarting after 3366626 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node23/watcher-425406-1177725404 -o ROOT/results/node23/solver-425406-1177725404 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425406-1177725404/sat7_bin /tmp/evaluation/425406-1177725404/instance-425406-1177725404.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: 0.78 0.95 0.98 3/77 21359
/proc/meminfo: memFree=1587112/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=1228 CPUtime=0
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 220457530 1257472 134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134847853 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 307 134 87 220 0 84 0

[startup+0.09557 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 21359
/proc/meminfo: memFree=1587112/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=3032 CPUtime=0.09
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 406 0 0 0 9 0 0 0 18 0 1 0 220457530 3104768 390 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134847853 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 758 390 88 220 0 535 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3032

[startup+0.102571 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 21359
/proc/meminfo: memFree=1587112/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=3032 CPUtime=0.1
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 425 0 0 0 10 0 0 0 18 0 1 0 220457530 3104768 409 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029836 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 758 409 88 220 0 535 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3032

[startup+0.301611 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 21359
/proc/meminfo: memFree=1587112/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=5220 CPUtime=0.29
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 669 0 0 0 29 0 0 0 20 0 1 0 220457530 5345280 653 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 1305 653 95 220 0 1082 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5220

[startup+0.701687 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 21359
/proc/meminfo: memFree=1587112/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=5220 CPUtime=0.69
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 988 0 0 0 69 0 0 0 24 0 1 0 220457530 5345280 972 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 1305 972 95 220 0 1082 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5220

[startup+1.50184 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 21360
/proc/meminfo: memFree=1582688/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=9320 CPUtime=1.49
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 1516 0 0 0 149 0 0 0 25 0 1 0 220457530 9543680 1500 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 2330 1500 95 220 0 2107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9320

[startup+3.10115 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 21360
/proc/meminfo: memFree=1580000/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=13420 CPUtime=3.09
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 2352 0 0 0 308 1 0 0 25 0 1 0 220457530 13742080 2336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 3355 2336 95 220 0 3132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13420

[startup+6.30177 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 21360
/proc/meminfo: memFree=1576544/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=13420 CPUtime=6.29
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 2886 0 0 0 628 1 0 0 25 0 1 0 220457530 13742080 2870 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536997 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 3355 2870 95 220 0 3132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13420

[startup+12.702 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 21360
/proc/meminfo: memFree=1573616/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=17652 CPUtime=12.69
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 3437 0 0 0 1267 2 0 0 25 0 1 0 220457530 18075648 3421 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 4413 3421 95 220 0 4190 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17652

[startup+25.5025 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 21360
/proc/meminfo: memFree=1570928/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=17920 CPUtime=25.48
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 4099 0 0 0 2545 3 0 0 25 0 1 0 220457530 18350080 4083 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 4480 4083 95 220 0 4257 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17920

[startup+51.1015 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 21360
/proc/meminfo: memFree=1566576/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=22568 CPUtime=51.07
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 5174 0 0 0 5102 5 0 0 25 0 1 0 220457530 23109632 5158 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 5642 5158 95 220 0 5419 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22568

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 21360
/proc/meminfo: memFree=1563568/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=27352 CPUtime=102.26
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 5919 0 0 0 10220 6 0 0 25 0 1 0 220457530 28008448 5903 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 6838 5903 95 220 0 6615 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27352

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 21360
/proc/meminfo: memFree=1559728/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=32156 CPUtime=162.23
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 6866 0 0 0 16215 8 0 0 25 0 1 0 220457530 32927744 6850 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 8039 6850 95 220 0 7816 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32156

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21360
/proc/meminfo: memFree=1557616/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=33024 CPUtime=222.21
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 7387 0 0 0 22212 9 0 0 25 0 1 0 220457530 33816576 7371 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 8256 7371 95 220 0 8033 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33024

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 21498
/proc/meminfo: memFree=1555256/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=33436 CPUtime=282.11
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 7642 0 0 0 28200 11 0 0 25 0 1 0 220457530 34238464 7626 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 8359 7626 95 220 0 8136 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 33436

[startup+342.302 s]
/proc/loadavg: 1.11 1.00 0.99 2/78 22054
/proc/meminfo: memFree=1552496/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=38380 CPUtime=342.03
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 8525 0 0 0 34189 14 0 0 25 0 1 0 220457530 39301120 8509 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 9595 8509 95 220 0 9372 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 38380

[startup+402.301 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 22054
/proc/meminfo: memFree=1551600/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=38648 CPUtime=402.01
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 8776 0 0 0 40186 15 0 0 25 0 1 0 220457530 39575552 8760 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 9662 8760 95 220 0 9439 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 38648

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 22054
/proc/meminfo: memFree=1550704/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=38960 CPUtime=461.99
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 9022 0 0 0 46183 16 0 0 25 0 1 0 220457530 39895040 9006 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 9740 9006 95 220 0 9517 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 38960

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22054
/proc/meminfo: memFree=1548656/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=39496 CPUtime=521.96
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 9514 0 0 0 52179 17 0 0 25 0 1 0 220457530 40443904 9498 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 9874 9498 95 220 0 9651 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 39496

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22054
/proc/meminfo: memFree=1548080/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=39900 CPUtime=581.94
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 9703 0 0 0 58176 18 0 0 25 0 1 0 220457530 40857600 9687 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 9975 9687 95 220 0 9752 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 39900

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22054
/proc/meminfo: memFree=1547504/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=44292 CPUtime=641.93
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 9842 0 0 0 64174 19 0 0 25 0 1 0 220457530 45355008 9826 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 11073 9826 95 220 0 10850 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 44292


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1523376/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=67664 CPUtime=4060.55
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 15835 0 0 0 406002 53 0 0 25 0 1 0 220457530 69287936 15819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 16916 15819 95 220 0 16693 0
Current children cumulated CPU time (s) 4060.55
Current children cumulated vsize (KiB) 67664

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1522736/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=67856 CPUtime=4120.53
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 16006 0 0 0 411999 54 0 0 25 0 1 0 220457530 69484544 15990 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538676 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 16964 15990 95 220 0 16741 0
Current children cumulated CPU time (s) 4120.53
Current children cumulated vsize (KiB) 67856

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1522416/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=67856 CPUtime=4180.5
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 16099 0 0 0 417996 54 0 0 25 0 1 0 220457530 69484544 16083 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 16964 16083 95 220 0 16741 0
Current children cumulated CPU time (s) 4180.5
Current children cumulated vsize (KiB) 67856

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1522352/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=68000 CPUtime=4240.47
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 16126 0 0 0 423993 54 0 0 25 0 1 0 220457530 69632000 16110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 17000 16110 95 220 0 16777 0
Current children cumulated CPU time (s) 4240.47
Current children cumulated vsize (KiB) 68000

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1522224/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=68160 CPUtime=4300.46
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 16155 0 0 0 429991 55 0 0 25 0 1 0 220457530 69795840 16139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 17040 16139 95 220 0 16817 0
Current children cumulated CPU time (s) 4300.46
Current children cumulated vsize (KiB) 68160

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1522032/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=68320 CPUtime=4360.44
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 16213 0 0 0 435988 56 0 0 25 0 1 0 220457530 69959680 16197 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 17080 16197 95 220 0 16857 0
Current children cumulated CPU time (s) 4360.44
Current children cumulated vsize (KiB) 68320

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1521904/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=68320 CPUtime=4420.41
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 16224 0 0 0 441985 56 0 0 25 0 1 0 220457530 69959680 16208 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 17080 16208 95 220 0 16857 0
Current children cumulated CPU time (s) 4420.41
Current children cumulated vsize (KiB) 68320

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1521904/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=68320 CPUtime=4480.39
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 16241 0 0 0 447982 57 0 0 25 0 1 0 220457530 69959680 16225 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 17080 16225 95 220 0 16857 0
Current children cumulated CPU time (s) 4480.39
Current children cumulated vsize (KiB) 68320

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1521776/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=68456 CPUtime=4540.36
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 16270 0 0 0 453979 57 0 0 25 0 1 0 220457530 70098944 16254 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 17114 16254 95 220 0 16891 0
Current children cumulated CPU time (s) 4540.36
Current children cumulated vsize (KiB) 68456

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1521200/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=68600 CPUtime=4600.35
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 16405 0 0 0 459977 58 0 0 25 0 1 0 220457530 70246400 16389 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 17150 16389 95 220 0 16927 0
Current children cumulated CPU time (s) 4600.35
Current children cumulated vsize (KiB) 68600

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1521136/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=68760 CPUtime=4660.33
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 16445 0 0 0 465974 59 0 0 25 0 1 0 220457530 70410240 16429 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 17190 16429 95 220 0 16967 0
Current children cumulated CPU time (s) 4660.33
Current children cumulated vsize (KiB) 68760

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1521072/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=68760 CPUtime=4720.3
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 16458 0 0 0 471971 59 0 0 25 0 1 0 220457530 70410240 16442 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 17190 16442 95 220 0 16967 0
Current children cumulated CPU time (s) 4720.3
Current children cumulated vsize (KiB) 68760

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1520944/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=68904 CPUtime=4780.28
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 16481 0 0 0 477969 59 0 0 25 0 1 0 220457530 70557696 16465 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 17226 16465 95 220 0 17003 0
Current children cumulated CPU time (s) 4780.28
Current children cumulated vsize (KiB) 68904

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1520688/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=69048 CPUtime=4840.26
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 16529 0 0 0 483966 60 0 0 25 0 1 0 220457530 70705152 16513 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579491 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 17262 16513 95 220 0 17039 0
Current children cumulated CPU time (s) 4840.26
Current children cumulated vsize (KiB) 69048

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1520688/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=69208 CPUtime=4900.24
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 16549 0 0 0 489963 61 0 0 25 0 1 0 220457530 70868992 16533 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 17302 16533 95 220 0 17079 0
Current children cumulated CPU time (s) 4900.24
Current children cumulated vsize (KiB) 69208

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1520560/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=69208 CPUtime=4960.21
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 16578 0 0 0 495960 61 0 0 25 0 1 0 220457530 70868992 16562 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 17302 16562 95 220 0 17079 0
Current children cumulated CPU time (s) 4960.21
Current children cumulated vsize (KiB) 69208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1519920/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=73468 CPUtime=5000
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 16728 0 0 0 499938 62 0 0 25 0 1 0 220457530 75231232 16712 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 18367 16712 95 220 0 18144 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 73468

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22254
/proc/meminfo: memFree=1519920/2055920 swapFree=4169168/4192956
[pid=21359] ppid=21357 vsize=73468 CPUtime=5000
/proc/21359/stat : 21359 (sat7_bin) R 21357 21359 21305 0 -1 4194304 16728 0 0 0 499938 62 0 0 25 0 1 0 220457530 75231232 16712 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21359/statm: 18367 16712 95 220 0 18144 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 73468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.12
CPU time (s): 5000.02
CPU user time (s): 4999.39
CPU system time (s): 0.633903
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 73468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.39
system time used= 0.633903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16728
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= 104343

runsolver used 3.86141 second user time and 10.8523 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sat Apr 28 01:56:44 UTC 2007

IDJOB= 425406
IDBENCH= 20086
IDSOLVER= 183
FILE ID= node23/425406-1177725404

PBS_JOBID= 4715428

Free space on /tmp= 66494 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S2050975470-04.cnf
COMMAND LINE= /tmp/evaluation/425406-1177725404/sat7_bin /tmp/evaluation/425406-1177725404/instance-425406-1177725404.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-425406-1177725404 -o ROOT/results/node23/solver-425406-1177725404 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425406-1177725404/sat7_bin /tmp/evaluation/425406-1177725404/instance-425406-1177725404.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e5f98d48d71fa50934389495266dcfb4

RANDOM SEED= 873513483

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1587520 kB
Buffers:         48644 kB
Cached:         328560 kB
SwapCached:       3392 kB
Active:         269032 kB
Inactive:       131692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587520 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:          30384 kB
Slab:            53156 kB
Committed_AS:  2890208 kB
PageTables:       1796 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= 66519 MiB

End job on node23 on Sat Apr 28 03:20:08 UTC 2007