Trace number 1530979

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) 1200.23 1200.58

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1788451776-008.cnf
MD5SUM753f19bcdc2785a101dbb1ac96d61ec5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1018
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.03/0.05	c Command: HOME/tts-5-0 HOME/instance-1530979-1238375915.cnf 
0.03/0.05	c Using SATTIMEOUT of 1200
0.03/0.05	c Using SATRAM of 1800
0.03/0.05	c Size of subset node = 16
0.03/0.05	c Variables = 900
0.03/0.05	c Clauses = 18000
0.03/0.05	c Literals = 90000
0.03/0.05	c Reduced size:
0.03/0.05	c Variables = 900
0.03/0.05	c Clauses = 18000
0.03/0.05	c Literals = 90000
0.03/0.05	c a2
0.19/0.24	c a1
0.89/0.92	c Independent sub-problems = 1
0.89/0.92	c Sub-problem with 900 variables and 18000 clauses
0.89/0.92	c using permutation method 4
0.89/0.92	c count = 1
0.89/0.92	c Ordering finished 0.890 seconds
0.89/0.92	c mapped 0.910 seconds
0.89/0.92	c permuted 0.910 seconds
0.89/0.92	c about to sort
0.89/0.93	c sorted
1.09/1.17	c clauses now 18000
1.09/1.17	c init finished 0.930 seconds
1.09/1.17	c tree built 1.160 seconds
1.09/1.17	c 
1.09/1.17	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.09/1.17	c ---------------------------------|----------------------------------|------------------------------------------------------
1.09/1.17	c ................................ | ..........                       |                        1.2           0.0             
1.09/1.17	c ................................ | ..........                     1 |                        1.2           0.9             
1.09/1.17	c ................................ | ..........                     2 |                        1.2           1.7             
1.09/1.17	c ................................ | ..........                     3 |                        1.2           2.6             
1.09/1.17	c ................................ | ..........                     4 |                        1.2           3.4             
1.09/1.17	c ................................ | ..........                     5 |                        1.2           4.3             
1.09/1.19	c ................................ | ..........                  1000 | 17                     1.2         847.5          109
24.19/24.22	c ................................ | ..........                288000 | 59990                 24.2       11895.9      5458033
48.17/48.23	c ................................ | ..........                386000 | 86107                 48.2        8003.3     10078497
72.47/72.53	c ................................ | ..........                474000 | 108815                72.5        6536.1     13509242
96.06/96.12	c ................................ | ..........                536000 | 126026                96.1        5577.5     16751590
120.15/120.27	c ................................ | *.........                615000 | 146997               120.2        5114.3     19582158
144.24/144.38	c ................................ | *.........                692000 | 167791               144.4        4793.6     22280266
168.34/168.47	c ................................ | *.........                762000 | 186394               168.4        4523.9     24675780
192.34/192.41	c ................................ | *.........                801000 | 198865               192.4        4163.9     26971998
216.33/216.45	c ................................ | *.........                859000 | 215182               216.4        3969.1     29637360
240.02/240.16	c ................................ | **........                898000 | 226998               240.1        3739.8     31784564
263.92/264.09	c ................................ | **........                939000 | 238868               264.1        3556.0     34030534
288.11/288.30	c ................................ | **........                974000 | 248462               288.2        3379.0     35892083
312.80/312.93	c ................................ | **........               1004000 | 256845               312.9        3208.8     37647462
336.29/336.43	c ................................ | **........               1033000 | 264996               336.4        3071.0     39293291
360.29/360.50	c ................................ | ***.......               1069000 | 274640               360.4        2965.8     40867199
384.18/384.31	c ................................ | ***.......               1095000 | 282481               384.3        2849.6     42475455
407.87/408.09	c ................................ | ***.......               1132000 | 292404               408.0        2774.3     44023775
432.76/433.00	c ................................ | ***.......               1165000 | 301728               432.9        2691.0     45497464
456.56/456.71	c ................................ | ***.......               1193000 | 309595               456.6        2612.6     46938578
480.35/480.53	c ................................ | ****......               1213000 | 315669               480.5        2524.7     48414162
504.55/504.79	c ................................ | ****......               1232000 | 321897               504.7        2441.0     49925847
528.64/528.86	c ................................ | ****......               1251000 | 328093               528.8        2365.8     51262178
553.43/553.60	c ................................ | ****......               1270000 | 333819               553.5        2294.4     52673563
577.12/577.31	c ................................ | ****......               1285000 | 338081               577.2        2226.2     53780185
600.72/600.94	c ................................ | *****.....               1300000 | 342455               600.9        2163.6     54860446
624.11/624.38	c ................................ | *****.....               1316000 | 347195               624.3        2108.0     55980620
647.90/648.13	c ................................ | *****.....               1341000 | 354341               648.0        2069.3     57107523
672.09/672.34	c ................................ | *****.....               1368000 | 361889               672.2        2035.0     58450764
695.99/696.26	c ................................ | *****.....               1387000 | 367298               696.2        1992.4     59490215
720.78/721.07	c ................................ | ******....               1407000 | 373104               721.0        1951.5     60554523
744.17/744.48	c ................................ | ******....               1423000 | 378022               744.4        1911.7     61592552
768.16/768.45	c ................................ | ******....               1447000 | 384741               768.3        1883.3     62672136
792.56/792.89	c ................................ | ******....               1467000 | 390217               792.8        1850.5     63777409
816.25/816.53	c ................................ | ******....               1484000 | 395122               816.4        1817.7     64787220
840.84/841.12	c ................................ | *******...               1502000 | 400441               841.0        1786.0     65980770
864.14/864.43	c ................................ | *******...               1518000 | 405267               864.3        1756.3     67055627
889.13/889.47	c ................................ | *******...               1532000 | 409817               889.3        1722.6     68126497
912.82/913.13	c ................................ | *******...               1548000 | 414809               913.0        1695.5     69233791
935.91/936.25	c ................................ | *******...               1570000 | 420964               936.1        1677.2     70301925
960.21/960.58	c ................................ | ********..               1588000 | 425980               960.4        1653.4     71210268
984.01/984.33	c ................................ | ********..               1604000 | 430311               984.2        1629.8     72102478
1008.10/1008.45	c ................................ | ********..               1617000 | 434084              1008.3        1603.7     72973007
1033.39/1033.70	c ................................ | ********..               1633000 | 438558              1033.5        1580.0     73938308
1055.98/1056.32	c ................................ | ********..               1647000 | 442506              1056.2        1559.4     74884612
1080.57/1080.97	c ................................ | *********.               1660000 | 446436              1080.8        1535.9     75834499
1105.96/1106.34	c ................................ | *********.               1672000 | 450467              1106.2        1511.5     76954810
1129.66/1130.07	c ................................ | *********.               1684000 | 454654              1129.9        1490.4     78160938
1152.46/1152.83	c ................................ | *********.               1693000 | 457565              1152.7        1468.8     78856132
1177.15/1177.54	c ................................ | *********.               1706000 | 461258              1177.4        1449.0     79940116
1199.94/1200.36	c CPU limit (1200) reached
1199.94/1200.36	c Time = 1200.19 seconds
1199.94/1200.36	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-1530979-1238375915/watcher-1530979-1238375915 -o /tmp/evaluation-result-1530979-1238375915/solver-1530979-1238375915 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1530979-1238375915.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: 1.00 1.00 1.00 3/64 9295
/proc/meminfo: memFree=1557320/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=876 CPUtime=0
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 714483972 897024 106 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 219 106 68 165 0 52 0

[startup+0.0410479 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9295
/proc/meminfo: memFree=1557320/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=1980 CPUtime=0.03
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 377 0 0 0 3 0 0 0 18 0 1 0 714483972 2027520 361 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 495 362 68 165 0 328 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1980

[startup+0.102055 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9295
/proc/meminfo: memFree=1557320/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=6080 CPUtime=0.09
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 1403 0 0 0 9 0 0 0 18 0 1 0 714483972 6225920 1386 1992294400 134512640 135191068 4294956224 18446744073709551615 134641663 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 1520 1386 69 165 0 1353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6080

[startup+0.301083 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9295
/proc/meminfo: memFree=1557320/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=6244 CPUtime=0.29
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 1440 0 0 0 29 0 0 0 19 0 1 0 714483972 6393856 1423 1992294400 134512640 135191068 4294956224 18446744073709551615 134555315 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 1561 1423 71 165 0 1394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6244

[startup+0.70214 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9295
/proc/meminfo: memFree=1557320/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=6244 CPUtime=0.69
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 1440 0 0 0 69 0 0 0 23 0 1 0 714483972 6393856 1423 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 1561 1423 71 165 0 1394 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6244

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=1549632/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=16844 CPUtime=1.48
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 4173 0 0 0 147 1 0 0 25 0 1 0 714483972 17248256 4084 1992294400 134512640 135191068 4294956224 18446744073709551615 134561134 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 4211 4084 89 165 0 4044 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16844

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=1539392/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=21456 CPUtime=3.08
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 5289 0 0 0 306 2 0 0 25 0 1 0 714483972 21970944 5200 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 5364 5200 89 165 0 5197 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21456

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=1527744/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=34708 CPUtime=6.29
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 8614 0 0 0 625 4 0 0 25 0 1 0 714483972 35540992 8525 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 8677 8525 89 165 0 8510 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34708

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=1504640/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=55348 CPUtime=12.69
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 13783 0 0 0 1261 8 0 0 25 0 1 0 714483972 56676352 13694 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 13837 13694 89 165 0 13670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55348

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=1450112/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=108628 CPUtime=25.48
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 27129 0 0 0 2535 13 0 0 25 0 1 0 714483972 111235072 27040 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 27157 27040 89 165 0 26990 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 108628

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=1374464/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=184440 CPUtime=51.07
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 46032 0 0 0 5086 21 0 0 25 0 1 0 714483972 188866560 45943 1992294400 134512640 135191068 4294956224 18446744073709551615 134561476 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 46110 45943 89 165 0 45943 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 184440

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=1261312/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=296280 CPUtime=102.27
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 74023 0 0 0 10192 35 0 0 25 0 1 0 714483972 303390720 73934 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 74070 73934 89 165 0 73903 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 296280

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=1157056/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=400920 CPUtime=162.24
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 100185 0 0 0 16174 50 0 0 25 0 1 0 714483972 410542080 100096 1992294400 134512640 135191068 4294956224 18446744073709551615 134562418 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 100230 100096 89 165 0 100063 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 400920

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=1057216/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=500120 CPUtime=222.22
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 124984 0 0 0 22161 61 0 0 25 0 1 0 714483972 512122880 124895 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 125030 124895 89 165 0 124863 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 500120

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=972800/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=584760 CPUtime=282.2
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 146144 0 0 0 28148 72 0 0 25 0 1 0 714483972 598794240 146055 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 146190 146055 89 165 0 146023 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 584760

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=905664/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=651292 CPUtime=342.19
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 162751 0 0 0 34136 83 0 0 25 0 1 0 714483972 666923008 162662 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 162823 162662 89 165 0 162656 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 651292

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=840448/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=717212 CPUtime=402.18
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 179228 0 0 0 40127 91 0 0 25 0 1 0 714483972 734425088 179139 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 179303 179139 89 165 0 179136 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 717212

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=784192/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=772572 CPUtime=462.15
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 193071 0 0 0 46118 97 0 0 25 0 1 0 714483972 791113728 192982 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 193143 192982 89 165 0 192976 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 772572

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=725568/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=831772 CPUtime=522.14
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 207887 0 0 0 52109 105 0 0 25 0 1 0 714483972 851734528 207798 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 207943 207798 89 165 0 207776 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 831772

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=676160/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=880412 CPUtime=582.12
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 220044 0 0 0 58101 111 0 0 25 0 1 0 714483972 901541888 219955 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 220103 219955 89 165 0 219936 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 880412

[startup+642.303 s]
/proc/loadavg: 1.14 1.04 1.01 2/65 9296
/proc/meminfo: memFree=631040/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=925052 CPUtime=642.1
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 231206 0 0 0 64094 116 0 0 25 0 1 0 714483972 947253248 231117 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 231263 231117 89 165 0 231096 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 925052

[startup+702.302 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 9296
/proc/meminfo: memFree=583168/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=973372 CPUtime=702.09
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 243287 0 0 0 70086 123 0 0 25 0 1 0 714483972 996732928 243198 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 243343 243198 89 165 0 243176 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 973372

[startup+762.306 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 9296
/proc/meminfo: memFree=540672/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=1015292 CPUtime=762.07
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 253765 0 0 0 76078 129 0 0 25 0 1 0 714483972 1039659008 253676 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 253823 253676 89 165 0 253656 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1015292

[startup+822.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 9296
/proc/meminfo: memFree=498880/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=1057532 CPUtime=822.05
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 264313 0 0 0 82071 134 0 0 25 0 1 0 714483972 1082912768 264224 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 264383 264224 89 165 0 264216 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1057532

[startup+882.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9296
/proc/meminfo: memFree=453120/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=1102652 CPUtime=882.03
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 275592 0 0 0 88064 139 0 0 25 0 1 0 714483972 1129115648 275503 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 275663 275503 89 165 0 275496 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1102652

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9296
/proc/meminfo: memFree=410496/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=1145692 CPUtime=942.01
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 286360 0 0 0 94057 144 0 0 25 0 1 0 714483972 1173188608 286271 1992294400 134512640 135191068 4294956224 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 286423 286271 89 165 0 286256 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1145692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9296
/proc/meminfo: memFree=374848/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=1180892 CPUtime=1001.99
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 295163 0 0 0 100049 150 0 0 25 0 1 0 714483972 1209233408 295074 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 295223 295074 89 165 0 295056 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1180892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=336704/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=1219292 CPUtime=1061.98
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 304758 0 0 0 106042 156 0 0 25 0 1 0 714483972 1248555008 304669 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 304823 304669 89 165 0 304656 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1219292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=294976/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=1260732 CPUtime=1121.96
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 315118 0 0 0 112034 162 0 0 25 0 1 0 714483972 1290989568 315029 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 315183 315029 89 165 0 315016 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1260732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=256704/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=1299132 CPUtime=1181.94
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194304 324719 0 0 0 118028 166 0 0 25 0 1 0 714483972 1330311168 324630 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 324783 324630 89 165 0 324616 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1299132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=447936/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=0 CPUtime=1200.04
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194308 327625 0 0 0 119832 172 0 0 25 0 1 0 714483972 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.04
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: 1.00 1.00 1.00 2/65 9296
/proc/meminfo: memFree=447936/2055920 swapFree=4179868/4192956
[pid=9295] ppid=9293 vsize=0 CPUtime=1200.14
/proc/9295/stat : 9295 (tts-5-0) R 9293 9295 8978 0 -1 4194308 327625 0 0 0 119832 182 0 0 25 0 1 0 714483972 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/9295/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.58
CPU time (s): 1200.23
CPU user time (s): 1198.33
CPU system time (s): 1.89671
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 1310652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.33
system time used= 1.89671
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 327625
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= 1860

runsolver used 1.06084 second user time and 2.74658 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-30 03:18:35
IDJOB=1530979
IDBENCH=70219
IDSOLVER=505
FILE ID=node49/1530979-1238375915
PBS_JOBID= 9061231
Free space on /tmp= 66388 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1788451776-008.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530979-1238375915/watcher-1530979-1238375915 -o /tmp/evaluation-result-1530979-1238375915/solver-1530979-1238375915 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1530979-1238375915.cnf

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

MD5SUM BENCH= 753f19bcdc2785a101dbb1ac96d61ec5
RANDOM SEED=1997266099

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1557736 kB
Buffers:         89400 kB
Cached:         317384 kB
SwapCached:       6452 kB
Active:          22920 kB
Inactive:       392788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557736 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          14616 kB
Slab:            68296 kB
Committed_AS:  1794612 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-03-30 03:38:38