Trace number 1531257

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
tts tts-5-0? (TO) 1200.17 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
MD5SUMa97095b6dcf1b1abdc82fc7e5a3a4050
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.5519
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.19	c Command: HOME/tts-5-0 HOME/instance-1531257-1238406046.cnf 
0.09/0.19	c Using SATTIMEOUT of 1200
0.09/0.19	c Using SATRAM of 1800
0.09/0.19	c Size of subset node = 16
0.09/0.19	c Variables = 18000
0.09/0.19	c Clauses = 75600
0.09/0.19	c Literals = 226800
0.09/0.19	c Reduced size:
0.09/0.19	c Variables = 18000
0.09/0.19	c Clauses = 75244
0.09/0.19	c Literals = 225732
0.09/0.19	c a2
0.49/0.50	c a1
11.09/11.19	c Independent sub-problems = 1
11.09/11.19	c Sub-problem with 17942 variables and 75244 clauses
11.09/11.19	c using permutation method 4
11.09/11.19	c count = 1
11.09/11.19	c Ordering finished 11.130 seconds
11.09/11.19	c mapped 11.180 seconds
11.09/11.19	c permuted 11.180 seconds
11.09/11.19	c about to sort
11.18/11.22	c sorted
11.78/11.89	c clauses now 75244
11.78/11.89	c init finished 11.300 seconds
11.78/11.89	c tree built 11.890 seconds
11.78/11.89	c 
11.78/11.89	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
11.78/11.89	c ---------------------------------|----------------------------------|------------------------------------------------------
11.78/11.89	c ................................ | ..........                       |                       11.9           0.0             
11.78/11.89	c ................................ | ..........                     1 |                       11.9           0.1             
11.78/11.89	c ................................ | ..........                     2 |                       11.9           0.2             
11.78/11.89	c ................................ | ..........                     3 |                       11.9           0.3             
11.78/11.89	c ................................ | ..........                     4 |                       11.9           0.3             
11.78/11.89	c ................................ | ..........                     5 |                       11.9           0.4             
11.78/11.89	c ................................ | ..........                  1000 |                       11.9          84.1             
23.98/24.03	c ................................ | ..........               1019000 | 60166                 24.0       42423.0        80284
47.98/48.02	c ................................ | ..........               2394000 | 171994                48.0       49864.6       543815
71.97/72.02	c ................................ | ..........               3383000 | 264485                72.0       46986.1      1317767
95.96/96.08	c ................................ | ..........               4385000 | 355387                96.1       45648.6      2192257
119.95/120.03	c ................................ | *.........               4921000 | 410217               120.0       41004.9      3856986
144.05/144.13	c ................................ | *.........               5363000 | 457311               144.1       37214.6      5366048
167.94/168.07	c ................................ | *.........               5581000 | 484660               168.0       33212.3      7009171
192.23/192.30	c ................................ | *.........               5706000 | 502822               192.3       29677.0      8510561
216.03/216.12	c ................................ | *.........               5991000 | 535838               216.1       27725.8     10030150
240.12/240.21	c ................................ | **........               6363000 | 575181               240.2       26493.7     11647755
264.00/264.13	c ................................ | **........               6622000 | 602516               264.1       25075.7     13426362
288.30/288.41	c ................................ | **........               6845000 | 628630               288.4       23737.7     15424357
311.90/312.10	c ................................ | **........               7023000 | 650798               312.0       22506.7     16975894
335.99/336.16	c ................................ | **........               7194000 | 673225               336.1       21404.3     18252798
360.08/360.25	c ................................ | ***.......               7352000 | 694013               360.2       20411.4     19768962
383.97/384.11	c ................................ | ***.......               7566000 | 718582               384.0       19701.1     20762604
408.07/408.24	c ................................ | ***.......               7784000 | 745447               408.2       19070.5     21520045
432.16/432.33	c ................................ | ***.......               7935000 | 767005               432.2       18357.4     22747047
456.05/456.25	c ................................ | ***.......               8098000 | 789266               456.2       17752.2     24257661
479.94/480.15	c ................................ | ****......               8344000 | 819445               480.1       17380.8     25458908
503.83/504.09	c ................................ | ****......               8551000 | 842971               504.0       16966.3     26354109
527.93/528.18	c ................................ | ****......               8660000 | 857636               528.1       16398.4     27552014
552.22/552.44	c ................................ | ****......               8794000 | 874581               552.3       15921.4     28734534
576.11/576.35	c ................................ | ****......               9056000 | 902789               576.3       15715.1     29535064
600.00/600.28	c ................................ | *****.....               9252000 | 927136               600.2       15415.6     30323798
623.99/624.26	c ................................ | *****.....               9360000 | 942361               624.2       14996.2     31600729
648.08/648.31	c ................................ | *****.....               9463000 | 956944               648.2       14598.9     32728725
671.88/672.10	c ................................ | *****.....               9660000 | 981224               672.0       14375.0     33708886
696.08/696.30	c ................................ | *****.....               9963000 | 1014404              696.2       14311.0     34931910
719.87/720.17	c ................................ | ******....              10208000 | 1042657              720.1       14176.6     36155848
743.86/744.12	c ................................ | ******....              10376000 | 1062232              744.0       13946.2     37318833
767.95/768.29	c ................................ | ******....              10621000 | 1092116              768.2       13826.5     38241950
791.85/792.18	c ................................ | ******....              10840000 | 1118489              792.1       13685.8     39245603
815.85/816.19	c ................................ | ******....              11038000 | 1142364              816.1       13526.0     40505963
840.04/840.36	c ................................ | *******...              11136000 | 1157437              840.2       13253.7     42097152
864.02/864.31	c ................................ | *******...              11286000 | 1176312              864.2       13059.9     43407433
887.81/888.18	c ................................ | *******...              11440000 | 1194377              888.0       12882.4     44171271
911.91/912.21	c ................................ | *******...              11537000 | 1208610              912.1       12649.4     44949996
936.30/936.60	c ................................ | *******...              11643000 | 1223405              936.5       12433.1     46227838
959.80/960.16	c ................................ | ********..              11686000 | 1230428              960.0       12172.8     47582333
983.98/984.35	c ................................ | ********..              11730000 | 1237859              984.2       11918.6     48745394
1008.08/1008.49	c ................................ | ********..              11785000 | 1246305             1008.3       11687.6     49687678
1032.07/1032.42	c ................................ | ********..              11877000 | 1258444             1032.3       11505.8     50186544
1056.16/1056.51	c ................................ | ********..              11913000 | 1264894             1056.3       11277.6     51128606
1080.25/1080.68	c ................................ | *********.              11944000 | 1270530             1080.5       11054.1     52115597
1104.25/1104.67	c ................................ | *********.              11985000 | 1277116             1104.5       10851.2     52518330
1128.14/1128.58	c ................................ | *********.              12013000 | 1281950             1128.4       10646.1     53219241
1151.74/1152.18	c ................................ | *********.              12038000 | 1286338             1152.0       10449.7     54070000
1175.93/1176.38	c ................................ | *********.              12084000 | 1293390             1176.2       10273.9     54545103
1199.92/1200.39	c CPU limit (1200) reached
1199.92/1200.39	c Time = 1200.20 seconds
1199.92/1200.39	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531257-1238406046/watcher-1531257-1238406046 -o /tmp/evaluation-result-1531257-1238406046/solver-1531257-1238406046 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531257-1238406046.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.91 0.97 0.99 3/64 23905
/proc/meminfo: memFree=1754152/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=876 CPUtime=0
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 1113270822 897024 108 1992294400 134512640 135191068 4294956240 18446744073709551615 134700245 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 219 108 67 165 0 52 0

[startup+0.0547499 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 23905
/proc/meminfo: memFree=1754152/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=2624 CPUtime=0.05
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 522 0 0 0 5 0 0 0 18 0 1 0 1113270822 2686976 506 1992294400 134512640 135191068 4294956240 18446744073709551615 134846372 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 656 506 68 165 0 489 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2624

[startup+0.101754 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 23905
/proc/meminfo: memFree=1754152/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=4024 CPUtime=0.09
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 876 0 0 0 9 0 0 0 18 0 1 0 1113270822 4120576 860 1992294400 134512640 135191068 4294956240 18446744073709551615 134670929 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 1006 860 68 165 0 839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4024

[startup+0.30178 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 23905
/proc/meminfo: memFree=1754152/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=12152 CPUtime=0.29
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 2881 0 0 0 28 1 0 0 19 0 1 0 1113270822 12443648 2865 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 3038 2865 69 165 0 2871 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12152

[startup+0.701833 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 23905
/proc/meminfo: memFree=1754152/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=14216 CPUtime=0.69
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 3569 0 0 0 68 1 0 0 22 0 1 0 1113270822 14557184 3405 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 3554 3405 71 165 0 3387 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14216

[startup+1.50194 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 23906
/proc/meminfo: memFree=1739168/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=15932 CPUtime=1.49
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 3989 0 0 0 148 1 0 0 25 0 1 0 1113270822 16314368 3825 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 3983 3825 71 165 0 3816 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15932

[startup+3.10115 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 23906
/proc/meminfo: memFree=1738976/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=15932 CPUtime=3.09
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 3998 0 0 0 308 1 0 0 25 0 1 0 1113270822 16314368 3834 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 3983 3834 71 165 0 3816 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15932

[startup+6.30157 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 23906
/proc/meminfo: memFree=1738848/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=16068 CPUtime=6.29
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 4017 0 0 0 628 1 0 0 25 0 1 0 1113270822 16453632 3853 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 4017 3853 71 165 0 3850 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16068

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 23906
/proc/meminfo: memFree=1705824/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=49088 CPUtime=12.69
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 12315 0 0 0 1264 5 0 0 25 0 1 0 1113270822 50266112 12077 1992294400 134512640 135191068 4294956240 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 12272 12077 89 165 0 12105 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49088

[startup+25.5021 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 23906
/proc/meminfo: memFree=1702112/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=53044 CPUtime=25.48
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 13323 0 0 0 2542 6 0 0 25 0 1 0 1113270822 54317056 13085 1992294400 134512640 135191068 4294956240 18446744073709551615 134561485 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 13261 13085 89 165 0 13094 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53044

[startup+51.1025 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 23906
/proc/meminfo: memFree=1692064/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=63028 CPUtime=51.08
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 15803 0 0 0 5099 9 0 0 25 0 1 0 1113270822 64540672 15565 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 15757 15565 89 165 0 15590 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63028

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 23906
/proc/meminfo: memFree=1656288/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=98684 CPUtime=102.26
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 24747 0 0 0 10212 14 0 0 25 0 1 0 1113270822 101052416 24508 1992294400 134512640 135191068 4294956240 18446744073709551615 134641654 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 24671 24508 89 165 0 24504 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 98684

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23906
/proc/meminfo: memFree=1595488/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=159880 CPUtime=162.24
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 40038 0 0 0 16202 22 0 0 25 0 1 0 1113270822 163717120 39799 1992294400 134512640 135191068 4294956240 18446744073709551615 134519778 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 39970 39799 89 165 0 39803 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 159880

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23906
/proc/meminfo: memFree=1535584/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=219000 CPUtime=222.22
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 54824 0 0 0 22192 30 0 0 25 0 1 0 1113270822 224256000 54585 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 54750 54585 89 165 0 54583 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 219000

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23906
/proc/meminfo: memFree=1468064/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=287424 CPUtime=282.2
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 71924 0 0 0 28181 39 0 0 25 0 1 0 1113270822 294322176 71685 1992294400 134512640 135191068 4294956240 18446744073709551615 134561727 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 71856 71685 89 165 0 71689 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 287424

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23906
/proc/meminfo: memFree=1405280/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=349176 CPUtime=342.19
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 87362 0 0 0 34173 46 0 0 25 0 1 0 1113270822 357556224 87123 1992294400 134512640 135191068 4294956240 18446744073709551615 134566155 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 87294 87123 89 165 0 87127 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 349176

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23906
/proc/meminfo: memFree=1364192/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=390476 CPUtime=402.16
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 97696 0 0 0 40165 51 0 0 25 0 1 0 1113270822 399847424 97457 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 97619 97457 89 165 0 97452 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 390476

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23908
/proc/meminfo: memFree=1312672/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=441780 CPUtime=462.15
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 110488 0 0 0 46157 58 0 0 25 0 1 0 1113270822 452382720 110249 1992294400 134512640 135191068 4294956240 18446744073709551615 134519773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 110445 110249 89 165 0 110278 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 441780

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23908
/proc/meminfo: memFree=1269344/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=485560 CPUtime=522.13
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 121439 0 0 0 52149 64 0 0 25 0 1 0 1113270822 497213440 121200 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 121390 121200 89 165 0 121223 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 485560

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23908
/proc/meminfo: memFree=1232864/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=521028 CPUtime=582.11
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 130316 0 0 0 58141 70 0 0 25 0 1 0 1113270822 533532672 130077 1992294400 134512640 135191068 4294956240 18446744073709551615 134589888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 130257 130077 89 165 0 130090 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 521028

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23908
/proc/meminfo: memFree=1189024/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=564628 CPUtime=642.1
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 141231 0 0 0 64134 76 0 0 25 0 1 0 1113270822 578179072 140992 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 141157 140992 89 165 0 140990 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 564628

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23908
/proc/meminfo: memFree=1143968/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=609948 CPUtime=702.08
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 152529 0 0 0 70127 81 0 0 25 0 1 0 1113270822 624586752 152290 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 152487 152290 89 165 0 152320 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 609948

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23908
/proc/meminfo: memFree=1100128/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=653384 CPUtime=762.05
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 163406 0 0 0 76119 86 0 0 25 0 1 0 1113270822 669065216 163167 1992294400 134512640 135191068 4294956240 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 163346 163167 89 165 0 163179 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 653384

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23908
/proc/meminfo: memFree=1057440/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=696512 CPUtime=822.04
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 174180 0 0 0 82112 92 0 0 25 0 1 0 1113270822 713228288 173941 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 174128 173941 89 165 0 173961 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 696512

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23908
/proc/meminfo: memFree=1007072/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=746316 CPUtime=882.02
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 186648 0 0 0 88105 97 0 0 25 0 1 0 1113270822 764227584 186409 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 186579 186409 89 165 0 186412 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 746316

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23908
/proc/meminfo: memFree=968672/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=785068 CPUtime=941.99
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 196339 0 0 0 94098 101 0 0 25 0 1 0 1113270822 803909632 196100 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 196267 196100 89 165 0 196100 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 785068

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23908
/proc/meminfo: memFree=922016/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=831408 CPUtime=1001.98
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 207896 0 0 0 100092 106 0 0 25 0 1 0 1113270822 851361792 207657 1992294400 134512640 135191068 4294956240 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 207852 207657 89 165 0 207685 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 831408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23908
/proc/meminfo: memFree=892448/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=861136 CPUtime=1061.96
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 215350 0 0 0 106087 109 0 0 25 0 1 0 1113270822 881803264 215111 1992294400 134512640 135191068 4294956240 18446744073709551615 134641931 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 215284 215111 89 165 0 215117 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 861136

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23908
/proc/meminfo: memFree=867360/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=885824 CPUtime=1121.95
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 221528 0 0 0 112083 112 0 0 25 0 1 0 1113270822 907083776 221289 1992294400 134512640 135191068 4294956240 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 221456 221289 89 165 0 221289 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 885824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23908
/proc/meminfo: memFree=840864/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=912544 CPUtime=1181.93
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194304 228191 0 0 0 118078 115 0 0 25 0 1 0 1113270822 934445056 227952 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 228136 227952 89 165 0 227969 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 912544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23908
/proc/meminfo: memFree=860256/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=0 CPUtime=1200.03
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194308 230055 0 0 0 119886 117 0 0 25 0 1 0 1113270822 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23908
/proc/meminfo: memFree=860256/2055920 swapFree=4177692/4192956
[pid=23905] ppid=23903 vsize=0 CPUtime=1200.13
/proc/23905/stat : 23905 (tts-5-0) R 23903 23905 23631 0 -1 4194308 230055 0 0 0 119886 127 0 0 25 0 1 0 1113270822 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.54
CPU time (s): 1200.17
CPU user time (s): 1198.86
CPU system time (s): 1.3048
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 920044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.3048
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 230055
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= 2
involuntary context switches= 2179

runsolver used 0.882865 second user time and 2.52462 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-30 11:40:46
IDJOB=1531257
IDBENCH=70358
IDSOLVER=505
FILE ID=node13/1531257-1238406046
PBS_JOBID= 9061438
Free space on /tmp= 66396 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531257-1238406046/watcher-1531257-1238406046 -o /tmp/evaluation-result-1531257-1238406046/solver-1531257-1238406046 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531257-1238406046.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a97095b6dcf1b1abdc82fc7e5a3a4050
RANDOM SEED=15682606

node13.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.240
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		: 3000.240
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:       1754632 kB
Buffers:         62132 kB
Cached:         167084 kB
SwapCached:       9056 kB
Active:         170648 kB
Inactive:        69052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754632 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            47564 kB
Committed_AS:  2999292 kB
PageTables:       1464 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= 66396 MiB
End job on node13 at 2009-03-30 12:00:49