Trace number 370350

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) 10000.2 10004.1

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data (download as text)

0.49/0.59	c Starting solver ...
0.59/0.65	c Restarting after 101 conflicts
0.69/0.70	c Restarting after 252 conflicts
0.69/0.73	c Restarting after 477 conflicts
0.69/0.78	c Restarting after 814 conflicts
0.89/0.92	c Restarting after 1321 conflicts
1.19/1.20	c Restarting after 2080 conflicts
1.39/1.49	c Restarting after 3219 conflicts
3.89/4.00	c Restarting after 4928 conflicts
5.88/5.99	c Restarting after 7490 conflicts
11.68/11.75	c Restarting after 11334 conflicts
12.69/12.79	c Restarting after 17101 conflicts
28.38/28.48	c Restarting after 25751 conflicts
43.18/43.29	c Restarting after 38726 conflicts
79.06/79.11	c Restarting after 58188 conflicts
229.91/230.01	c Restarting after 87382 conflicts
380.55/380.71	c Restarting after 131171 conflicts
542.79/543.04	c Restarting after 196855 conflicts
1526.53/1527.22	c Restarting after 295383 conflicts
3010.79/3012.04	c Restarting after 443173 conflicts
4273.13/4274.89	c Restarting after 664857 conflicts
6320.48/6323.10	c Restarting after 997382 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/node13/watcher-370350-1178602674 -o ROOT/results/node13/solver-370350-1178602674 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370350-1178602674/sat7_bin /tmp/evaluation/370350-1178602674/instance-370350-1178602674.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.85 0.97 0.99 3/77 24706
/proc/meminfo: memFree=1687552/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=1064 CPUtime=0
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 308185257 1089536 90 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 266 90 77 220 0 43 0

[startup+0.057814 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 24706
/proc/meminfo: memFree=1687552/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=6780 CPUtime=0.05
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 1061 0 0 0 5 0 0 0 18 0 1 0 308185257 6942720 1045 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 1695 1045 88 220 0 1472 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6780

[startup+0.102822 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 24706
/proc/meminfo: memFree=1687552/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=6780 CPUtime=0.09
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 1183 0 0 0 9 0 0 0 18 0 1 0 308185257 6942720 1167 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 1695 1167 88 220 0 1472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6780

[startup+0.302866 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 24706
/proc/meminfo: memFree=1687552/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=10880 CPUtime=0.29
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 1678 0 0 0 29 0 0 0 19 0 1 0 308185257 11141120 1662 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 2720 1662 88 220 0 2497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10880

[startup+0.70195 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 24706
/proc/meminfo: memFree=1687552/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=15612 CPUtime=0.69
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 2930 0 0 0 68 1 0 0 23 0 1 0 308185257 15986688 2881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528396 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 3903 2881 95 220 0 3680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15612

[startup+1.50112 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 24707
/proc/meminfo: memFree=1676088/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=15612 CPUtime=1.49
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 3102 0 0 0 148 1 0 0 25 0 1 0 308185257 15986688 3053 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 3903 3053 95 220 0 3680 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15612

[startup+3.10146 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 24707
/proc/meminfo: memFree=1675320/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=15612 CPUtime=3.09
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 3258 0 0 0 308 1 0 0 25 0 1 0 308185257 15986688 3209 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 3903 3209 95 220 0 3680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15612

[startup+6.30115 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 24707
/proc/meminfo: memFree=1674104/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=15612 CPUtime=6.29
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 3513 0 0 0 627 2 0 0 25 0 1 0 308185257 15986688 3464 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 3903 3464 95 220 0 3680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15612

[startup+12.7015 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 24707
/proc/meminfo: memFree=1671488/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=19712 CPUtime=12.69
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 4355 0 0 0 1266 3 0 0 25 0 1 0 308185257 20185088 4306 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 4928 4306 95 220 0 4705 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19712

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 24707
/proc/meminfo: memFree=1666496/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=23904 CPUtime=25.48
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 5366 0 0 0 2544 4 0 0 25 0 1 0 308185257 24477696 5317 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 5976 5317 95 220 0 5753 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23904

[startup+51.1027 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 24707
/proc/meminfo: memFree=1657408/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=32292 CPUtime=51.07
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 7661 0 0 0 5101 6 0 0 25 0 1 0 308185257 33067008 7612 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 8073 7612 95 220 0 7850 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32292

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 24707
/proc/meminfo: memFree=1639936/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=49004 CPUtime=102.25
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 11987 0 0 0 10215 10 0 0 25 0 1 0 308185257 50180096 11938 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 12251 11938 95 220 0 12028 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 49004

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24707
/proc/meminfo: memFree=1624448/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=65556 CPUtime=162.23
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 15877 0 0 0 16208 15 0 0 25 0 1 0 308185257 67129344 15828 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 16389 15828 95 220 0 16166 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 65556

[startup+222.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 24707
/proc/meminfo: memFree=1609792/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=82156 CPUtime=222.21
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 19500 0 0 0 22202 19 0 0 25 0 1 0 308185257 84127744 19451 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536700 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 20539 19451 95 220 0 20316 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 82156

[startup+282.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 24707
/proc/meminfo: memFree=1599104/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=90756 CPUtime=282.19
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 22187 0 0 0 28196 23 0 0 25 0 1 0 308185257 92934144 22138 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 22689 22138 95 220 0 22466 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 90756

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24708
/proc/meminfo: memFree=1590144/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=99232 CPUtime=342.17
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 24360 0 0 0 34190 27 0 0 25 0 1 0 308185257 101613568 24311 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 24808 24311 95 220 0 24585 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 99232

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24709
/proc/meminfo: memFree=1579776/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=112540 CPUtime=402.15
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 26991 0 0 0 40185 30 0 0 25 0 1 0 308185257 115240960 26942 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 28135 26942 95 220 0 27912 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 112540

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24709
/proc/meminfo: memFree=1560384/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=130264 CPUtime=462.12
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 31896 0 0 0 46177 35 0 0 25 0 1 0 308185257 133390336 31847 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 32566 31847 95 220 0 32343 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 130264

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24709
/proc/meminfo: memFree=1543808/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=147208 CPUtime=522.1
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 35966 0 0 0 52170 40 0 0 25 0 1 0 308185257 150740992 35917 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 36802 35917 95 220 0 36579 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 147208

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24709
/proc/meminfo: memFree=1532864/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=156024 CPUtime=582.08
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 38647 0 0 0 58164 44 0 0 25 0 1 0 308185257 159768576 38598 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 39006 38598 95 220 0 38783 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 156024

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24709
/proc/meminfo: memFree=1523712/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=168444 CPUtime=642.06
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 40912 0 0 0 64159 47 0 0 25 0 1 0 308185257 172486656 40863 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 42111 40863 95 220 0 41888 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 168444


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25307
/proc/meminfo: memFree=1028672/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=659216 CPUtime=9098.65
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 164522 0 0 0 909615 250 0 0 25 0 1 0 308185257 675037184 164165 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 164804 164165 95 220 0 164581 0
Current children cumulated CPU time (s) 9098.65
Current children cumulated vsize (KiB) 659216

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25307
/proc/meminfo: memFree=1023232/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=667416 CPUtime=9158.63
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 165853 0 0 0 915611 252 0 0 25 0 1 0 308185257 683433984 165496 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 166854 165496 95 220 0 166631 0
Current children cumulated CPU time (s) 9158.63
Current children cumulated vsize (KiB) 667416

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25307
/proc/meminfo: memFree=1019712/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=671516 CPUtime=9218.62
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 166713 0 0 0 921608 254 0 0 25 0 1 0 308185257 687632384 166356 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 167879 166356 95 220 0 167656 0
Current children cumulated CPU time (s) 9218.62
Current children cumulated vsize (KiB) 671516

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25307
/proc/meminfo: memFree=1016768/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=671516 CPUtime=9278.59
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 167455 0 0 0 927604 255 0 0 25 0 1 0 308185257 687632384 167098 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 167879 167098 95 220 0 167656 0
Current children cumulated CPU time (s) 9278.59
Current children cumulated vsize (KiB) 671516

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25307
/proc/meminfo: memFree=1012928/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=675616 CPUtime=9338.57
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 168392 0 0 0 933601 256 0 0 25 0 1 0 308185257 691830784 168035 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 168904 168035 95 220 0 168681 0
Current children cumulated CPU time (s) 9338.57
Current children cumulated vsize (KiB) 675616

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25307
/proc/meminfo: memFree=1009280/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=679716 CPUtime=9398.54
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 169326 0 0 0 939596 258 0 0 25 0 1 0 308185257 696029184 168969 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 169929 168969 95 220 0 169706 0
Current children cumulated CPU time (s) 9398.54
Current children cumulated vsize (KiB) 679716

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25307
/proc/meminfo: memFree=1004288/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=683816 CPUtime=9458.52
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 170576 0 0 0 945592 260 0 0 25 0 1 0 308185257 700227584 170219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 170954 170219 95 220 0 170731 0
Current children cumulated CPU time (s) 9458.52
Current children cumulated vsize (KiB) 683816

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25307
/proc/meminfo: memFree=999040/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=692016 CPUtime=9518.5
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 171875 0 0 0 951589 261 0 0 25 0 1 0 308185257 708624384 171518 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 173004 171518 95 220 0 172781 0
Current children cumulated CPU time (s) 9518.5
Current children cumulated vsize (KiB) 692016

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25307
/proc/meminfo: memFree=994432/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=696116 CPUtime=9578.48
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 173020 0 0 0 957585 263 0 0 25 0 1 0 308185257 712822784 172663 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 174029 172663 95 220 0 173806 0
Current children cumulated CPU time (s) 9578.48
Current children cumulated vsize (KiB) 696116

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25307
/proc/meminfo: memFree=989376/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=700216 CPUtime=9638.46
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 174299 0 0 0 963581 265 0 0 25 0 1 0 308185257 717021184 173942 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578683 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 175054 173942 95 220 0 174831 0
Current children cumulated CPU time (s) 9638.46
Current children cumulated vsize (KiB) 700216

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25307
/proc/meminfo: memFree=985088/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=704316 CPUtime=9698.44
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 175374 0 0 0 969577 267 0 0 25 0 1 0 308185257 721219584 175017 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 176079 175017 95 220 0 175856 0
Current children cumulated CPU time (s) 9698.44
Current children cumulated vsize (KiB) 704316

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25307
/proc/meminfo: memFree=980224/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=708416 CPUtime=9758.41
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 176578 0 0 0 975572 269 0 0 25 0 1 0 308185257 725417984 176221 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 177104 176221 95 220 0 176881 0
Current children cumulated CPU time (s) 9758.41
Current children cumulated vsize (KiB) 708416

[startup+9822.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25307
/proc/meminfo: memFree=976064/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=712516 CPUtime=9818.39
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 177617 0 0 0 981568 271 0 0 25 0 1 0 308185257 729616384 177260 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 178129 177260 95 220 0 177906 0
Current children cumulated CPU time (s) 9818.39
Current children cumulated vsize (KiB) 712516

[startup+9882.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 25307
/proc/meminfo: memFree=970752/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=716616 CPUtime=9878.37
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 178967 0 0 0 987564 273 0 0 25 0 1 0 308185257 733814784 178610 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 179154 178610 95 220 0 178931 0
Current children cumulated CPU time (s) 9878.37
Current children cumulated vsize (KiB) 716616

[startup+9942.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 25307
/proc/meminfo: memFree=965760/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=724816 CPUtime=9938.35
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 180211 0 0 0 993561 274 0 0 25 0 1 0 308185257 742211584 179854 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 181204 179854 95 220 0 180981 0
Current children cumulated CPU time (s) 9938.35
Current children cumulated vsize (KiB) 724816

[startup+10002.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 25307
/proc/meminfo: memFree=960000/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=728916 CPUtime=9998.33
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 181651 0 0 0 999558 275 0 0 25 0 1 0 308185257 746409984 181294 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 182229 181294 95 220 0 182006 0
Current children cumulated CPU time (s) 9998.33
Current children cumulated vsize (KiB) 728916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 25307
/proc/meminfo: memFree=959872/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=728916 CPUtime=10000
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4194304 181680 0 0 0 999728 275 0 0 25 0 1 0 308185257 746409984 181323 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 182229 181323 95 220 0 182006 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 728916

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

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

[startup+10004.1 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 25307
/proc/meminfo: memFree=959872/2055920 swapFree=4159396/4192956
[pid=24706] ppid=24704 vsize=0 CPUtime=10000.1
/proc/24706/stat : 24706 (sat7_bin) R 24704 24706 24650 0 -1 4195332 181680 0 0 0 999728 285 0 0 25 0 1 0 308185257 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/24706/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.1
CPU time (s): 10000.2
CPU user time (s): 9997.28
CPU system time (s): 2.87456
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 728916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.28
system time used= 2.87456
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181680
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= 7317

runsolver used 8.12876 second user time and 22.9405 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue May  8 05:37:54 UTC 2007

IDJOB= 370350
IDBENCH= 20529
IDSOLVER= 183
FILE ID= node13/370350-1178602674

PBS_JOBID= 5217769

Free space on /tmp= 66560 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/370350-1178602674/sat7_bin /tmp/evaluation/370350-1178602674/instance-370350-1178602674.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-370350-1178602674 -o ROOT/results/node13/solver-370350-1178602674 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370350-1178602674/sat7_bin /tmp/evaluation/370350-1178602674/instance-370350-1178602674.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 620790814

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1688024 kB
Buffers:         40896 kB
Cached:         235680 kB
SwapCached:      12696 kB
Active:          91296 kB
Inactive:       208176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688024 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:            4520 kB
Writeback:           0 kB
Mapped:          29936 kB
Slab:            53860 kB
Committed_AS:  9710920 kB
PageTables:       1872 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= 66560 MiB

End job on node13 on Tue May  8 08:24:40 UTC 2007