Trace number 425483

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) 5000.11 5001.62

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S313074252-14.cnf
MD5SUMb8537884c9d9279a530f0796aac6a0e7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.3373
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.02/0.08	c Starting solver ...
0.09/0.10	c Restarting after 100 conflicts
0.09/0.13	c Restarting after 251 conflicts
0.09/0.18	c Restarting after 477 conflicts
0.19/0.26	c Restarting after 815 conflicts
0.29/0.37	c Restarting after 1322 conflicts
0.49/0.54	c Restarting after 2084 conflicts
0.79/0.81	c Restarting after 3225 conflicts
1.19/1.28	c Restarting after 4933 conflicts
1.99/2.05	c Restarting after 7495 conflicts
3.29/3.35	c Restarting after 11339 conflicts
5.69/5.72	c Restarting after 17106 conflicts
9.68/9.75	c Restarting after 25756 conflicts
15.98/16.03	c Restarting after 38730 conflicts
27.08/27.18	c Restarting after 58191 conflicts
47.97/48.01	c Restarting after 87384 conflicts
81.67/81.77	c Restarting after 131173 conflicts
132.25/132.31	c Restarting after 196858 conflicts
214.23/214.34	c Restarting after 295384 conflicts
353.80/353.94	c Restarting after 443173 conflicts
560.04/560.23	c Restarting after 664856 conflicts
905.11/905.43	c Restarting after 997381 conflicts
1486.10/1486.63	c Restarting after 1496172 conflicts
2360.67/2361.40	c Restarting after 2244356 conflicts
3860.89/3862.06	c Restarting after 3366630 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/node19/watcher-425483-1177767963 -o ROOT/results/node19/solver-425483-1177767963 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425483-1177767963/sat7_bin /tmp/evaluation/425483-1177767963/instance-425483-1177767963.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: 0.66 0.92 0.97 2/77 1218
/proc/meminfo: memFree=1555920/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=1656 CPUtime=0
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 224713693 1695744 219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 414 220 88 220 0 191 0

[startup+0.0248309 s]
/proc/loadavg: 0.66 0.92 0.97 2/77 1218
/proc/meminfo: memFree=1555920/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=2172 CPUtime=0.02
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 298 0 0 0 2 0 0 0 18 0 1 0 224713693 2224128 282 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 543 282 88 220 0 320 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2172

[startup+0.102839 s]
/proc/loadavg: 0.66 0.92 0.97 2/77 1218
/proc/meminfo: memFree=1555920/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=3348 CPUtime=0.09
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 554 0 0 0 9 0 0 0 18 0 1 0 224713693 3428352 538 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 837 538 93 220 0 614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3348

[startup+0.30186 s]
/proc/loadavg: 0.66 0.92 0.97 2/77 1218
/proc/meminfo: memFree=1555920/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=3348 CPUtime=0.29
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 684 0 0 0 29 0 0 0 20 0 1 0 224713693 3428352 668 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579588 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 837 668 95 220 0 614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3348

[startup+0.702904 s]
/proc/loadavg: 0.66 0.92 0.97 2/77 1218
/proc/meminfo: memFree=1555920/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=5400 CPUtime=0.69
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 887 0 0 0 69 0 0 0 23 0 1 0 224713693 5529600 871 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 1350 871 95 220 0 1127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5400

[startup+1.50199 s]
/proc/loadavg: 0.66 0.92 0.97 3/78 1219
/proc/meminfo: memFree=1552136/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=9500 CPUtime=1.49
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 1268 0 0 0 149 0 0 0 25 0 1 0 224713693 9728000 1252 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 2375 1252 95 220 0 2152 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9500

[startup+3.10116 s]
/proc/loadavg: 0.66 0.92 0.97 2/78 1219
/proc/meminfo: memFree=1550024/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=9500 CPUtime=3.09
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 1926 0 0 0 309 0 0 0 25 0 1 0 224713693 9728000 1910 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538050 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 2375 1910 95 220 0 2152 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9500

[startup+6.30151 s]
/proc/loadavg: 0.69 0.92 0.97 2/78 1219
/proc/meminfo: memFree=1545928/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=13600 CPUtime=6.29
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 2604 0 0 0 628 1 0 0 25 0 1 0 224713693 13926400 2588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3400 2588 95 220 0 3177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13600

[startup+12.7012 s]
/proc/loadavg: 0.71 0.92 0.97 2/78 1219
/proc/meminfo: memFree=1543304/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=13600 CPUtime=12.69
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 3255 0 0 0 1267 2 0 0 25 0 1 0 224713693 13926400 3239 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3400 3239 95 220 0 3177 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13600

[startup+25.5016 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 1219
/proc/meminfo: memFree=1540232/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=17836 CPUtime=25.48
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 3952 0 0 0 2545 3 0 0 25 0 1 0 224713693 18264064 3936 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 4459 3936 95 220 0 4236 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17836

[startup+51.1014 s]
/proc/loadavg: 0.85 0.93 0.97 2/78 1219
/proc/meminfo: memFree=1536776/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=22324 CPUtime=51.08
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 4809 0 0 0 5104 4 0 0 25 0 1 0 224713693 22859776 4793 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 5581 4793 95 220 0 5358 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22324

[startup+102.306 s]
/proc/loadavg: 0.93 0.94 0.97 2/78 1219
/proc/meminfo: memFree=1533576/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=27100 CPUtime=102.27
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 5609 0 0 0 10221 6 0 0 25 0 1 0 224713693 27750400 5593 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 6775 5593 95 220 0 6552 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27100

[startup+162.301 s]
/proc/loadavg: 0.97 0.95 0.97 2/78 1219
/proc/meminfo: memFree=1531336/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=27492 CPUtime=162.24
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 6166 0 0 0 16218 6 0 0 25 0 1 0 224713693 28151808 6150 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 6873 6150 95 220 0 6650 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27492

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 1219
/proc/meminfo: memFree=1528712/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=31872 CPUtime=222.23
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 6820 0 0 0 22216 7 0 0 25 0 1 0 224713693 32636928 6804 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 7968 6804 95 220 0 7745 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31872

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 1219
/proc/meminfo: memFree=1526664/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=32416 CPUtime=282.22
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 7330 0 0 0 28213 9 0 0 25 0 1 0 224713693 33193984 7314 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 8104 7314 95 220 0 7881 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32416

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 1219
/proc/meminfo: memFree=1525960/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=32832 CPUtime=342.2
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 7507 0 0 0 34211 9 0 0 25 0 1 0 224713693 33619968 7491 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 8208 7491 95 220 0 7985 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32832

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1219
/proc/meminfo: memFree=1522696/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=37476 CPUtime=402.18
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 8335 0 0 0 40208 10 0 0 25 0 1 0 224713693 38375424 8319 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536755 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 9369 8319 95 220 0 9146 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 37476

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1219
/proc/meminfo: memFree=1521928/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=37872 CPUtime=462.17
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 8514 0 0 0 46206 11 0 0 25 0 1 0 224713693 38780928 8498 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 9468 8498 95 220 0 9245 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 37872

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1219
/proc/meminfo: memFree=1521416/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=38144 CPUtime=522.16
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 8639 0 0 0 52204 12 0 0 25 0 1 0 224713693 39059456 8623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 9536 8623 95 220 0 9313 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 38144

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1219
/proc/meminfo: memFree=1520328/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=38412 CPUtime=582.14
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 8901 0 0 0 58202 12 0 0 25 0 1 0 224713693 39333888 8885 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 9603 8885 95 220 0 9380 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 38412

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1219
/proc/meminfo: memFree=1519240/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=38828 CPUtime=642.13
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 9180 0 0 0 64200 13 0 0 25 0 1 0 224713693 39759872 9164 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 9707 9164 95 220 0 9484 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38828


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1419
/proc/meminfo: memFree=1489736/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=70492 CPUtime=4001.14
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 16548 0 0 0 400063 51 0 0 25 0 1 0 224713693 72183808 16532 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 17623 16532 95 220 0 17400 0
Current children cumulated CPU time (s) 4001.14
Current children cumulated vsize (KiB) 70492

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1419
/proc/meminfo: memFree=1489288/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=70636 CPUtime=4061.13
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 16647 0 0 0 406061 52 0 0 25 0 1 0 224713693 72331264 16631 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 17659 16631 95 220 0 17436 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 70636

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1419
/proc/meminfo: memFree=1488968/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=70780 CPUtime=4121.11
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 16731 0 0 0 412058 53 0 0 25 0 1 0 224713693 72478720 16715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 17695 16715 95 220 0 17472 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 70780

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1419
/proc/meminfo: memFree=1488712/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=71044 CPUtime=4181.1
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 16788 0 0 0 418056 54 0 0 25 0 1 0 224713693 72749056 16772 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 17761 16772 95 220 0 17538 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 71044

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1419
/proc/meminfo: memFree=1488392/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=71180 CPUtime=4241.08
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 16886 0 0 0 424054 54 0 0 25 0 1 0 224713693 72888320 16870 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 17795 16870 95 220 0 17572 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 71180

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1419
/proc/meminfo: memFree=1488136/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=71316 CPUtime=4301.07
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 16947 0 0 0 430052 55 0 0 25 0 1 0 224713693 73027584 16931 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 17829 16931 95 220 0 17606 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 71316

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1419
/proc/meminfo: memFree=1488008/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=71460 CPUtime=4361.05
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 16995 0 0 0 436050 55 0 0 25 0 1 0 224713693 73175040 16979 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 17865 16979 95 220 0 17642 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 71460

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1419
/proc/meminfo: memFree=1487816/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=71592 CPUtime=4421.04
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 17043 0 0 0 442048 56 0 0 25 0 1 0 224713693 73310208 17027 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 17898 17027 95 220 0 17675 0
Current children cumulated CPU time (s) 4421.04
Current children cumulated vsize (KiB) 71592

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1419
/proc/meminfo: memFree=1487688/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=71744 CPUtime=4481.02
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 17091 0 0 0 448046 56 0 0 25 0 1 0 224713693 73465856 17075 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 17936 17075 95 220 0 17713 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 71744

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 1591
/proc/meminfo: memFree=1485968/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=71888 CPUtime=4540.92
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 17149 0 0 0 454035 57 0 0 25 0 1 0 224713693 73613312 17133 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536076 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 17972 17133 95 220 0 17749 0
Current children cumulated CPU time (s) 4540.92
Current children cumulated vsize (KiB) 71888

[startup+4602.3 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 1617
/proc/meminfo: memFree=1486792/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=71888 CPUtime=4600.89
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 17179 0 0 0 460032 57 0 0 25 0 1 0 224713693 73613312 17163 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 17972 17163 95 220 0 17749 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 71888

[startup+4662.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 1617
/proc/meminfo: memFree=1486792/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=72024 CPUtime=4660.87
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 17217 0 0 0 466029 58 0 0 25 0 1 0 224713693 73752576 17201 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 18006 17201 95 220 0 17783 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 72024

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1617
/proc/meminfo: memFree=1486600/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=72024 CPUtime=4720.86
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 17257 0 0 0 472028 58 0 0 25 0 1 0 224713693 73752576 17241 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 18006 17241 95 220 0 17783 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 72024

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1617
/proc/meminfo: memFree=1486472/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=72160 CPUtime=4780.84
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 17303 0 0 0 478025 59 0 0 25 0 1 0 224713693 73891840 17287 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 18040 17287 95 220 0 17817 0
Current children cumulated CPU time (s) 4780.84
Current children cumulated vsize (KiB) 72160

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1617
/proc/meminfo: memFree=1486216/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=72288 CPUtime=4840.82
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 17352 0 0 0 484023 59 0 0 25 0 1 0 224713693 74022912 17336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 18072 17336 95 220 0 17849 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 72288

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1617
/proc/meminfo: memFree=1486152/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=72420 CPUtime=4900.81
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 17391 0 0 0 490021 60 0 0 25 0 1 0 224713693 74158080 17375 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 18105 17375 95 220 0 17882 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 72420

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1617
/proc/meminfo: memFree=1486088/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=72420 CPUtime=4960.79
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 17407 0 0 0 496019 60 0 0 25 0 1 0 224713693 74158080 17391 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 18105 17391 95 220 0 17882 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 72420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1617
/proc/meminfo: memFree=1485960/2055920 swapFree=4153664/4192956
[pid=1218] ppid=1216 vsize=72556 CPUtime=5000.09
/proc/1218/stat : 1218 (sat7_bin) R 1216 1218 1162 0 -1 4194304 17440 0 0 0 499948 61 0 0 25 0 1 0 224713693 74297344 17424 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 18139 17424 95 220 0 17916 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 72556

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): 5001.62
CPU time (s): 5000.11
CPU user time (s): 4999.49
CPU system time (s): 0.621905
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 72556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.49
system time used= 0.621905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17440
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= 12847

runsolver used 3.89941 second user time and 11.0163 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Apr 28 13:46:03 UTC 2007

IDJOB= 425483
IDBENCH= 20163
IDSOLVER= 183
FILE ID= node19/425483-1177767963

PBS_JOBID= 4715628

Free space on /tmp= 66536 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S313074252-14.cnf
COMMAND LINE= /tmp/evaluation/425483-1177767963/sat7_bin /tmp/evaluation/425483-1177767963/instance-425483-1177767963.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-425483-1177767963 -o ROOT/results/node19/solver-425483-1177767963 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425483-1177767963/sat7_bin /tmp/evaluation/425483-1177767963/instance-425483-1177767963.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b8537884c9d9279a530f0796aac6a0e7

RANDOM SEED= 845809076

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
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		: 3000.213
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:       1556328 kB
Buffers:         49584 kB
Cached:         360124 kB
SwapCached:       9104 kB
Active:         281748 kB
Inactive:       151724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556328 kB
SwapTotal:     4192956 kB
SwapFree:      4153664 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            51628 kB
Committed_AS:  4762264 kB
PageTables:       1784 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 node19 on Sat Apr 28 15:09:27 UTC 2007