Trace number 1531605

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 1200.6

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S51205200-028.cnf
MD5SUM28daa15bd31978d0b42959b6abf4709b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18967
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.02	c Command: HOME/tts-5-0 HOME/instance-1531605-1238489863.cnf 
0.00/0.02	c Using SATTIMEOUT of 1200
0.00/0.02	c Using SATRAM of 1800
0.00/0.02	c Size of subset node = 16
0.00/0.02	c Variables = 75
0.00/0.02	c Clauses = 6675
0.00/0.02	c Literals = 46725
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 75
0.00/0.02	c Clauses = 6675
0.00/0.02	c Literals = 46725
0.00/0.02	c a2
0.09/0.17	c a1
0.19/0.27	c Independent sub-problems = 1
0.19/0.27	c Sub-problem with 75 variables and 6675 clauses
0.19/0.27	c using permutation method 4
0.19/0.27	c count = 1
0.19/0.27	c Ordering finished 0.260 seconds
0.19/0.27	c mapped 0.270 seconds
0.19/0.27	c permuted 0.270 seconds
0.19/0.27	c about to sort
0.19/0.28	c sorted
0.29/0.38	c clauses now 6675
0.29/0.38	c init finished 0.280 seconds
0.29/0.38	c tree built 0.380 seconds
0.29/0.38	c 
0.29/0.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.38	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.38	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.38	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.38	c ................................ | ..........                     2 |                        0.4           5.3             
0.29/0.38	c ................................ | ..........                     3 |                        0.4           7.9             
0.29/0.38	c ................................ | ..........                     4 |                        0.4          10.5             
0.29/0.38	c ................................ | ..........                     5 |                        0.4          13.2             
0.39/0.43	c ................................ | ..........                  1000 | 150                    0.4        2325.6         4821
24.08/24.16	c ................................ | ..........                218000 | 72910                 24.1        9026.9      2481792
47.97/48.03	c ................................ | ..........                355000 | 122103                48.0        7392.8      4180609
72.07/72.10	c ................................ | ..........                475000 | 164734                72.1        6589.0      5634120
96.06/96.11	c ................................ | ..........                579000 | 201835                96.1        6025.6      6961099
120.14/120.29	c ................................ | *.........                673000 | 236664               120.3        5596.2      8270329
144.14/144.22	c ................................ | *.........                759000 | 266826               144.2        5263.9      9396918
168.03/168.11	c ................................ | *.........                841000 | 296880               168.1        5003.9     10535689
191.92/192.06	c ................................ | *.........                922000 | 327218               192.0        4801.8     11624160
216.21/216.39	c ................................ | *.........                994000 | 354609               216.3        4594.6     12644827
240.00/240.11	c ................................ | **........               1071000 | 381801               240.1        4461.6     13618508
264.29/264.42	c ................................ | **........               1135000 | 404881               264.4        4293.6     14434667
287.99/288.16	c ................................ | **........               1195000 | 426429               288.1        4147.9     15204803
312.28/312.44	c ................................ | **........               1253000 | 446678               312.4        4011.3     15917835
335.97/336.11	c ................................ | **........               1314000 | 467029               336.0        3910.4     16617410
360.16/360.39	c ................................ | ***.......               1375000 | 488765               360.3        3816.2     17367945
384.25/384.48	c ................................ | ***.......               1427000 | 507408               384.4        3712.4     18061321
408.04/408.20	c ................................ | ***.......               1487000 | 528268               408.1        3643.7     18837370
432.43/432.61	c ................................ | ***.......               1543000 | 548144               432.5        3567.5     19582577
455.92/456.16	c ................................ | ***.......               1593000 | 565728               456.1        3493.0     20248834
480.12/480.32	c ................................ | ****......               1645000 | 584547               480.2        3425.6     20890172
504.01/504.23	c ................................ | ****......               1690000 | 601524               504.1        3352.4     21527404
528.00/528.29	c ................................ | ****......               1742000 | 619982               528.2        3298.1     22202594
551.90/552.19	c ................................ | ****......               1790000 | 637727               552.1        3242.3     22868681
576.19/576.46	c ................................ | ****......               1843000 | 657460               576.3        3197.8     23570860
599.87/600.19	c ................................ | *****.....               1892000 | 676149               600.1        3153.0     24239720
624.06/624.34	c ................................ | *****.....               1936000 | 693271               624.2        3101.6     24861617
648.26/648.54	c ................................ | *****.....               1980000 | 709921               648.4        3053.7     25480017
672.05/672.36	c ................................ | *****.....               2030000 | 728018               672.2        3019.9     26145671
696.33/696.61	c ................................ | *****.....               2074000 | 744813               696.5        2978.0     26762227
720.03/720.32	c ................................ | ******....               2119000 | 761656               720.2        2942.4     27358725
744.02/744.34	c ................................ | ******....               2168000 | 780175               744.2        2913.3     27943181
767.91/768.23	c ................................ | ******....               2213000 | 797441               768.1        2881.2     28515091
791.91/792.25	c ................................ | ******....               2255000 | 813990               792.1        2846.9     29089240
816.29/816.65	c ................................ | ******....               2304000 | 831380               816.5        2821.9     29665611
840.18/840.50	c ................................ | *******...               2349000 | 848350               840.3        2795.4     30200347
863.98/864.36	c ................................ | *******...               2387000 | 862690               864.2        2762.2     30739101
888.07/888.48	c ................................ | *******...               2433000 | 879644               888.3        2738.9     31311690
912.36/912.77	c ................................ | *******...               2473000 | 895217               912.6        2709.9     31858912
935.95/936.30	c ................................ | *******...               2510000 | 909986               936.1        2681.3     32376997
960.15/960.51	c ................................ | ********..               2546000 | 923805               960.3        2651.2     32903586
984.24/984.60	c ................................ | ********..               2578000 | 936163               984.4        2618.9     33398240
1008.13/1008.52	c ................................ | ********..               2615000 | 949485              1008.3        2593.4     33877599
1032.02/1032.46	c ................................ | ********..               2662000 | 966206              1032.2        2578.9     34440413
1055.81/1056.25	c ................................ | ********..               2700000 | 980444              1056.0        2556.7     34960501
1079.90/1080.35	c ................................ | *********.               2738000 | 995051              1080.1        2534.9     35460324
1104.00/1104.43	c ................................ | *********.               2772000 | 1008439             1104.2        2510.4     35933744
1127.98/1128.47	c ................................ | *********.               2805000 | 1021271             1128.2        2486.2     36372343
1152.58/1153.01	c ................................ | *********.               2836000 | 1033364             1152.8        2460.2     36823622
1175.87/1176.30	c ................................ | *********.               2864000 | 1044503             1176.0        2435.3     37237544

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531605-1238489863/watcher-1531605-1238489863 -o /tmp/evaluation-result-1531605-1238489863/solver-1531605-1238489863 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531605-1238489863.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: 1.92 1.87 1.58 3/64 21650
/proc/meminfo: memFree=1083640/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=876 CPUtime=0
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1121653075 897024 103 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 219 103 67 165 0 52 0

[startup+0.097255 s]
/proc/loadavg: 1.92 1.87 1.58 3/64 21650
/proc/meminfo: memFree=1083640/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=4060 CPUtime=0.09
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 825 0 0 0 9 0 0 0 18 0 1 0 1121653075 4157440 808 1992294400 134512640 135191068 4294956224 18446744073709551615 134641762 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 1015 808 69 165 0 848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4060

[startup+0.101255 s]
/proc/loadavg: 1.92 1.87 1.58 3/64 21650
/proc/meminfo: memFree=1083640/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=4060 CPUtime=0.09
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 825 0 0 0 9 0 0 0 18 0 1 0 1121653075 4157440 808 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 1015 808 69 165 0 848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4060

[startup+0.30129 s]
/proc/loadavg: 1.92 1.87 1.58 3/64 21650
/proc/meminfo: memFree=1083640/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=2884 CPUtime=0.29
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 965 0 0 0 29 0 0 0 19 0 1 0 1121653075 2953216 608 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 721 608 84 165 0 554 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2884

[startup+0.70136 s]
/proc/loadavg: 1.92 1.87 1.58 3/64 21650
/proc/meminfo: memFree=1083640/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=7368 CPUtime=0.69
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 2052 0 0 0 69 0 0 0 22 0 1 0 1121653075 7544832 1695 1992294400 134512640 135191068 4294956224 18446744073709551615 134590809 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 1842 1695 89 165 0 1675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7368

[startup+1.5015 s]
/proc/loadavg: 1.85 1.85 1.58 2/65 21651
/proc/meminfo: memFree=1076336/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=9292 CPUtime=1.5
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 2556 0 0 0 149 1 0 0 25 0 1 0 1121653075 9515008 2199 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 2323 2199 89 165 0 2156 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 9292

[startup+3.10178 s]
/proc/loadavg: 1.85 1.85 1.58 2/65 21651
/proc/meminfo: memFree=1073520/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=13132 CPUtime=3.1
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 3512 0 0 0 308 2 0 0 25 0 1 0 1121653075 13447168 3155 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 3283 3155 89 165 0 3116 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 13132

[startup+6.30134 s]
/proc/loadavg: 1.85 1.85 1.58 2/65 21651
/proc/meminfo: memFree=1066352/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=19692 CPUtime=6.29
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 5136 0 0 0 627 2 0 0 25 0 1 0 1121653075 20164608 4779 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 4923 4779 89 165 0 4756 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19692

[startup+12.7015 s]
/proc/loadavg: 1.72 1.82 1.57 2/65 21651
/proc/meminfo: memFree=1054576/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=30732 CPUtime=12.69
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 7925 0 0 0 1265 4 0 0 25 0 1 0 1121653075 31469568 7568 1992294400 134512640 135191068 4294956224 18446744073709551615 134589323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 7683 7568 89 165 0 7516 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30732

[startup+25.5017 s]
/proc/loadavg: 1.61 1.80 1.57 2/65 21651
/proc/meminfo: memFree=1036656/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=47852 CPUtime=25.48
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 12200 0 0 0 2542 6 0 0 25 0 1 0 1121653075 49000448 11843 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 11963 11843 89 165 0 11796 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47852

[startup+51.1012 s]
/proc/loadavg: 1.40 1.73 1.55 2/65 21651
/proc/meminfo: memFree=1008176/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=76332 CPUtime=51.07
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 19329 0 0 0 5094 13 0 0 25 0 1 0 1121653075 78163968 18972 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 19083 18972 89 165 0 18916 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76332

[startup+102.305 s]
/proc/loadavg: 1.16 1.60 1.52 2/65 21651
/proc/meminfo: memFree=960752/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=123504 CPUtime=102.26
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 31080 0 0 0 10202 24 0 0 25 0 1 0 1121653075 126468096 30723 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 30876 30723 89 165 0 30709 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 123504

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.48 2/65 21651
/proc/meminfo: memFree=913776/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=170864 CPUtime=162.24
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 42907 0 0 0 16188 36 0 0 25 0 1 0 1121653075 174964736 42550 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 42716 42550 89 165 0 42549 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 170864

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.45 2/65 21657
/proc/meminfo: memFree=871152/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=212944 CPUtime=222.2
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 53422 0 0 0 22173 47 0 0 25 0 1 0 1121653075 218054656 53065 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 53236 53065 89 165 0 53069 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 212944

[startup+282.303 s]
/proc/loadavg: 1.00 1.32 1.42 2/65 21657
/proc/meminfo: memFree=836592/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=247504 CPUtime=282.19
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 62077 0 0 0 28165 54 0 0 25 0 1 0 1121653075 253444096 61720 1992294400 134512640 135191068 4294956224 18446744073709551615 134550074 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 61876 61720 89 165 0 61709 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 247504

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.39 2/65 21657
/proc/meminfo: memFree=808368/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=275508 CPUtime=342.16
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 69099 0 0 0 34155 61 0 0 25 0 1 0 1121653075 282120192 68742 1992294400 134512640 135191068 4294956224 18446744073709551615 134592285 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 68877 68742 89 165 0 68710 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 275508

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.36 2/65 21657
/proc/meminfo: memFree=778928/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=305268 CPUtime=402.14
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 76511 0 0 0 40146 68 0 0 25 0 1 0 1121653075 312594432 76154 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 76317 76154 89 165 0 76150 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 305268

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.34 2/65 21657
/proc/meminfo: memFree=750448/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=333428 CPUtime=462.12
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 83557 0 0 0 46139 73 0 0 25 0 1 0 1121653075 341430272 83200 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 83357 83200 89 165 0 83190 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 333428

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.31 2/65 21657
/proc/meminfo: memFree=724720/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=359348 CPUtime=522.1
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 90062 0 0 0 52129 81 0 0 25 0 1 0 1121653075 367972352 89705 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 89837 89705 89 165 0 89670 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 359348

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.29 2/65 21657
/proc/meminfo: memFree=697136/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=386708 CPUtime=582.08
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 96883 0 0 0 58120 88 0 0 25 0 1 0 1121653075 395988992 96526 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 96677 96526 89 165 0 96510 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 386708

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.27 2/65 21657
/proc/meminfo: memFree=671600/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=411828 CPUtime=642.06
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 103182 0 0 0 64112 94 0 0 25 0 1 0 1121653075 421711872 102825 1992294400 134512640 135191068 4294956224 18446744073709551615 134589318 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 102957 102825 89 165 0 102790 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 411828

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.25 2/65 21657
/proc/meminfo: memFree=646512/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=437108 CPUtime=702.04
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 109498 0 0 0 70104 100 0 0 25 0 1 0 1121653075 447598592 109141 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 109277 109141 89 165 0 109110 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 437108

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.23 2/65 21657
/proc/meminfo: memFree=622640/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=460788 CPUtime=762.02
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 115399 0 0 0 76097 105 0 0 25 0 1 0 1121653075 471846912 115042 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 115197 115042 89 165 0 115030 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 460788

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.21 2/65 21657
/proc/meminfo: memFree=600048/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=483508 CPUtime=822
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 121087 0 0 0 82090 110 0 0 25 0 1 0 1121653075 495112192 120730 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 120877 120730 89 165 0 120710 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 483508

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.20 2/65 21657
/proc/meminfo: memFree=578096/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=505428 CPUtime=881.97
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 126552 0 0 0 88082 115 0 0 25 0 1 0 1121653075 517558272 126195 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 126357 126195 89 165 0 126190 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 505428

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.18 2/65 21657
/proc/meminfo: memFree=556656/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=526868 CPUtime=941.95
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 131943 0 0 0 94076 119 0 0 25 0 1 0 1121653075 539512832 131586 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 131717 131586 89 165 0 131550 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 526868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/65 21657
/proc/meminfo: memFree=536560/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=546868 CPUtime=1001.93
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 136916 0 0 0 100068 125 0 0 25 0 1 0 1121653075 559992832 136559 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 136717 136559 89 165 0 136550 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 546868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 21657
/proc/meminfo: memFree=515312/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=568148 CPUtime=1061.91
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 142260 0 0 0 106061 130 0 0 25 0 1 0 1121653075 581783552 141903 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 142037 141903 89 165 0 141870 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 568148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/65 21657
/proc/meminfo: memFree=496304/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=587028 CPUtime=1121.89
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 146953 0 0 0 112055 134 0 0 25 0 1 0 1121653075 601116672 146596 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 146757 146596 89 165 0 146590 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 587028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 21657
/proc/meminfo: memFree=479024/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=604308 CPUtime=1181.87
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 151297 0 0 0 118048 139 0 0 25 0 1 0 1121653075 618811392 150940 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 151077 150940 89 165 0 150910 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 604308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 21657
/proc/meminfo: memFree=473584/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=609428 CPUtime=1200.06
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 152581 0 0 0 119866 140 0 0 25 0 1 0 1121653075 624054272 152224 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 152357 152224 89 165 0 152190 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 609428

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 21657
/proc/meminfo: memFree=473584/2055920 swapFree=4174136/4192956
[pid=21650] ppid=21648 vsize=609428 CPUtime=1200.06
/proc/21650/stat : 21650 (tts-5-0) R 21648 21650 21151 0 -1 4194304 152581 0 0 0 119866 140 0 0 25 0 1 0 1121653075 624054272 152224 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21650/statm: 152357 152224 89 165 0 152190 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 609428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.17
CPU user time (s): 1198.67
CPU system time (s): 1.50477
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 609428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.50477
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152581
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= 3368

runsolver used 0.85487 second user time and 2.49462 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-31 10:57:43
IDJOB=1531605
IDBENCH=70532
IDSOLVER=505
FILE ID=node4/1531605-1238489863
PBS_JOBID= 9061847
Free space on /tmp= 65244 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S51205200-028.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531605-1238489863/watcher-1531605-1238489863 -o /tmp/evaluation-result-1531605-1238489863/solver-1531605-1238489863 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531605-1238489863.cnf

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

MD5SUM BENCH= 28daa15bd31978d0b42959b6abf4709b
RANDOM SEED=499668692

node4.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		: 3000.277
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		: 3000.277
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:       1084056 kB
Buffers:        102648 kB
Cached:         755980 kB
SwapCached:      12656 kB
Active:         184480 kB
Inactive:       691100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1084056 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            82176 kB
Committed_AS:  2875088 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-31 11:17:45