Trace number 1531968

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
ttsth-5-0 2009-03-19? (TO) 1200.11 601.894

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S817309453-059.cnf
MD5SUM534584fc51d8f0ef0254b8dbc8353cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.099983
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531968-1238588649.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2295
0.00/0.00	c Literals = 6885
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2293
0.00/0.00	c Literals = 6879
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.41	c Independent sub-problems = 1
0.39/0.41	c Sub-problem with 539 variables and 2293 clauses
0.39/0.41	c using permutation method 4
0.39/0.41	c count = 3
0.39/0.41	c Ordering finished 0.410 seconds
0.39/0.41	c mapped 0.410 seconds
0.39/0.41	c permuted 0.410 seconds
0.39/0.41	c about to sort
0.39/0.42	c sorted
0.39/0.43	c clauses now 2293
0.39/0.43	c init finished 0.420 seconds
0.39/0.43	c tree built 0.430 seconds
0.39/0.43	c 
0.39/0.43	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.43	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.43	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.43	c ................................ | ..........                     1 |                        0.4           2.3             
0.39/0.43	c ................................ | ..........                     2 |                        0.4           4.7             
0.39/0.43	c ................................ | ..........                     3 |                        0.4           7.0             
0.39/0.43	c ................................ | ..........                     4 |                        0.4           9.3             
0.39/0.43	c ................................ | ..........                     5 |                        0.4          11.6             
0.39/0.44	c ................................ | ..........                  1000 | 45                     0.4        2272.7          767
24.09/12.33	c ................................ | ..........                197000 | 46205                 24.2        8154.0      3736959
48.02/24.35	c ................................ | ..........                292000 | 76188                 48.1        6064.4      6301404
71.97/36.37	c ................................ | ..........                372000 | 98991                 72.1        5157.4      8106030
96.30/48.50	c ................................ | ..........                433000 | 117793                96.3        4495.0      9793623
120.25/60.56	c ................................ | *.........                498000 | 136386               120.4        4136.6     11302189
144.19/72.55	c ................................ | *.........                547000 | 152681               144.3        3790.5     12589611
168.12/84.53	c ................................ | *.........                588000 | 167636               168.2        3495.6     13725505
192.46/96.79	c ................................ | *.........                631000 | 180994               192.7        3275.0     14943787
216.19/108.68	c ................................ | *.........                666000 | 192093               216.4        3077.8     16080476
240.33/120.75	c ................................ | **........                699000 | 202899               240.5        2906.8     17290486
263.87/132.55	c ................................ | **........                734000 | 214926               264.0        2780.1     18294433
288.21/144.72	c ................................ | **........                769000 | 227917               288.3        2667.4     19348320
311.94/156.61	c ................................ | **........                798000 | 237616               312.0        2557.5     20261076
336.08/168.79	c ................................ | **........                825000 | 247779               336.3        2452.9     21145468
360.22/180.80	c ................................ | ***.......                853000 | 258770               360.3        2367.6     22046668
384.16/192.86	c ................................ | ***.......                879000 | 269078               384.3        2287.1     22986789
407.89/204.74	c ................................ | ***.......                906000 | 279276               408.0        2220.4     23923492
431.83/216.75	c ................................ | ***.......                934000 | 289398               432.0        2162.0     24802035
456.36/229.01	c ................................ | ***.......                968000 | 299837               456.5        2120.7     25579834
480.70/241.29	c ................................ | ****......                991000 | 308021               481.0        2060.4     26225549
504.64/253.21	c ................................ | ****......               1016000 | 316419               504.7        2012.9     26896025
528.19/265.06	c ................................ | ****......               1040000 | 324700               528.4        1968.2     27647587
552.33/277.13	c ................................ | ****......               1063000 | 332814               552.5        1924.1     28308715
576.46/289.30	c ................................ | ****......               1085000 | 340315               576.8        1881.2     28966339
600.98/301.50	c ................................ | *****.....               1110000 | 348668               601.1        1846.7     29732045
624.53/313.31	c ................................ | *****.....               1133000 | 357088               624.6        1813.8     30482893
648.06/325.16	c ................................ | *****.....               1155000 | 364990               648.3        1781.6     31140329
673.20/337.79	c ................................ | *****.....               1171000 | 370665               673.5        1738.7     31735374
696.34/349.30	c ................................ | *****.....               1186000 | 375958               696.5        1702.9     32273990
721.67/362.02	c ................................ | ******....               1201000 | 381601               721.8        1663.8     32841131
744.42/373.48	c ................................ | ******....               1215000 | 386830               744.7        1631.5     33375865
768.15/385.39	c ................................ | ******....               1231000 | 392658               768.5        1601.9     33907999
793.48/398.00	c ................................ | ******....               1247000 | 398311               793.6        1571.3     34440718
816.03/409.38	c ................................ | ******....               1260000 | 402781               816.3        1543.5     34910413
840.16/421.44	c ................................ | *******...               1275000 | 408061               840.4        1517.2     35391933
863.70/433.30	c ................................ | *******...               1290000 | 413484               864.0        1493.0     35896304
888.83/445.90	c ................................ | *******...               1306000 | 419614               889.2        1468.8     36358326
913.37/458.15	c ................................ | *******...               1322000 | 425764               913.6        1447.0     36824063
936.51/469.74	c ................................ | *******...               1341000 | 433376               936.7        1431.6     37343292
960.65/481.80	c ................................ | ********..               1365000 | 442842               960.8        1420.7     37979837
984.59/493.82	c ................................ | ********..               1386000 | 451295               984.8        1407.4     38585029
1007.72/505.46	c ................................ | ********..               1402000 | 457635              1008.0        1390.9     39102400
1032.87/518.06	c ................................ | ********..               1422000 | 465492              1033.1        1376.4     39689730
1056.80/530.08	c ................................ | ********..               1439000 | 471165              1057.1        1361.2     40154890
1080.73/542.06	c ................................ | *********.               1456000 | 476555              1081.0        1346.9     40598743
1105.07/554.21	c ................................ | *********.               1473000 | 482075              1105.3        1332.7     41054958
1128.21/565.87	c ................................ | *********.               1487000 | 486810              1128.5        1317.6     41438774
1152.95/578.20	c ................................ | *********.               1513000 | 494514              1153.1        1312.1     42005890
1178.28/590.94	c ................................ | *********.               1527000 | 499323              1178.5        1295.7     42441167
1199.83/601.79	c CPU limit (1200) reached
1199.83/601.79	c Time = 1200.18 seconds
1199.83/601.79	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-1531968-1238588649/watcher-1531968-1238588649 -o /tmp/evaluation-result-1531968-1238588649/solver-1531968-1238588649 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531968-1238588649.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: 1.99 1.86 1.51 2/73 23825
/proc/meminfo: memFree=1525592/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=1064 CPUtime=0
/proc/23825/stat : 23825 (ttsth-5-0) R 23823 23825 22937 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1131529424 1089536 135 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/23825/statm: 266 136 78 176 0 88 0

[startup+0.0794289 s]
/proc/loadavg: 1.99 1.86 1.51 2/73 23825
/proc/meminfo: memFree=1525592/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=1328 CPUtime=0.07
/proc/23825/stat : 23825 (ttsth-5-0) R 23823 23825 22937 0 -1 4194304 226 0 0 0 7 0 0 0 18 0 1 0 1131529424 1359872 210 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/23825/statm: 332 210 79 176 0 154 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1328

[startup+0.10143 s]
/proc/loadavg: 1.99 1.86 1.51 2/73 23825
/proc/meminfo: memFree=1525592/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=1328 CPUtime=0.09
/proc/23825/stat : 23825 (ttsth-5-0) R 23823 23825 22937 0 -1 4194304 227 0 0 0 9 0 0 0 18 0 1 0 1131529424 1359872 211 1992294400 134512640 135237372 4294956192 18446744073709551615 134599416 0 0 4096 0 0 0 0 17 1 0 0
/proc/23825/statm: 332 211 79 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301454 s]
/proc/loadavg: 1.99 1.86 1.51 2/73 23825
/proc/meminfo: memFree=1525592/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=1328 CPUtime=0.29
/proc/23825/stat : 23825 (ttsth-5-0) R 23823 23825 22937 0 -1 4194304 229 0 0 0 29 0 0 0 20 0 1 0 1131529424 1359872 213 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/23825/statm: 332 213 79 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701508 s]
/proc/loadavg: 1.99 1.86 1.51 2/73 23825
/proc/meminfo: memFree=1525592/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=27220 CPUtime=0.96
/proc/23825/stat : 23825 (ttsth-5-0) S 23823 23825 22937 0 -1 4194304 1314 0 0 0 96 0 0 0 21 0 3 0 1131529424 27873280 1298 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23825/statm: 6805 1298 97 176 0 6627 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 27220

[startup+1.50161 s]
/proc/loadavg: 1.99 1.86 1.51 3/76 23828
/proc/meminfo: memFree=1517888/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=34712 CPUtime=2.56
/proc/23825/stat : 23825 (ttsth-5-0) S 23823 23825 22937 0 -1 4194304 3159 0 0 0 255 1 0 0 21 0 3 0 1131529424 35545088 3143 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23825/statm: 8678 3143 97 176 0 8500 0
[pid=23825/tid=23827] ppid=23823 vsize=34712 CPUtime=1.06
/proc/23825/task/23827/stat : 23827 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 1409 0 0 0 106 0 0 0 25 0 3 0 1131529468 35545088 3143 1992294400 134512640 135237372 4294956192 18446744073709551615 134562420 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23825/tid=23828] ppid=23823 vsize=34712 CPUtime=1.05
/proc/23825/task/23828/stat : 23828 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 1149 0 0 0 105 0 0 0 18 0 3 0 1131529468 35545088 3143 1992294400 134512640 135237372 4294956192 18446744073709551615 134519965 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 34712

[startup+3.10179 s]
/proc/loadavg: 1.99 1.86 1.51 3/76 23828
/proc/meminfo: memFree=1508096/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=46072 CPUtime=5.75
/proc/23825/stat : 23825 (ttsth-5-0) S 23823 23825 22937 0 -1 4194304 6009 0 0 0 573 2 0 0 21 0 3 0 1131529424 47177728 5993 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23825/statm: 11518 5993 97 176 0 11340 0
[pid=23825/tid=23827] ppid=23823 vsize=46072 CPUtime=2.66
/proc/23825/task/23827/stat : 23827 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 3096 0 0 0 265 1 0 0 25 0 3 0 1131529468 47177728 5993 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23825/tid=23828] ppid=23823 vsize=46072 CPUtime=2.65
/proc/23825/task/23828/stat : 23828 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 2312 0 0 0 265 0 0 0 25 0 3 0 1131529468 47177728 5993 1992294400 134512640 135237372 4294956192 18446744073709551615 134680242 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 46072

[startup+6.30116 s]
/proc/loadavg: 1.99 1.86 1.51 3/76 23828
/proc/meminfo: memFree=1490496/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=60952 CPUtime=12.12
/proc/23825/stat : 23825 (ttsth-5-0) S 23823 23825 22937 0 -1 4194304 9772 0 0 0 1207 5 0 0 21 0 3 0 1131529424 62414848 9756 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23825/statm: 15238 9756 97 176 0 15060 0
[pid=23825/tid=23827] ppid=23823 vsize=60952 CPUtime=5.85
/proc/23825/task/23827/stat : 23827 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 4912 0 0 0 582 3 0 0 25 0 3 0 1131529468 62414848 9756 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23825/tid=23828] ppid=23823 vsize=60952 CPUtime=5.83
/proc/23825/task/23828/stat : 23828 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 4259 0 0 0 581 2 0 0 25 0 3 0 1131529468 62414848 9756 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.12
Current children cumulated vsize (KiB) 60952

[startup+12.7029 s]
/proc/loadavg: 1.99 1.86 1.51 3/76 23828
/proc/meminfo: memFree=1464192/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=85752 CPUtime=24.89
/proc/23825/stat : 23825 (ttsth-5-0) S 23823 23825 22937 0 -1 4194304 15929 0 0 0 2480 9 0 0 21 0 3 0 1131529424 87810048 15913 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23825/statm: 21438 15913 97 176 0 21260 0
[pid=23825/tid=23827] ppid=23823 vsize=85752 CPUtime=12.25
/proc/23825/task/23827/stat : 23827 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 8286 0 0 0 1220 5 0 0 25 0 3 0 1131529468 87810048 15913 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23825/tid=23828] ppid=23823 vsize=85752 CPUtime=12.2
/proc/23825/task/23828/stat : 23828 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 7042 0 0 0 1216 4 0 0 25 0 3 0 1131529468 87810048 15913 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.89
Current children cumulated vsize (KiB) 85752

[startup+25.5014 s]
/proc/loadavg: 1.99 1.87 1.52 3/76 23828
/proc/meminfo: memFree=1419648/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=128472 CPUtime=50.42
/proc/23825/stat : 23825 (ttsth-5-0) S 23823 23825 22937 0 -1 4194304 26631 0 0 0 5026 16 0 0 21 0 3 0 1131529424 131555328 26615 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23825/statm: 32118 26615 97 176 0 31940 0
[pid=23825/tid=23827] ppid=23823 vsize=128472 CPUtime=25.05
/proc/23825/task/23827/stat : 23827 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 14989 0 0 0 2496 9 0 0 25 0 3 0 1131529468 131555328 26615 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23825/tid=23828] ppid=23823 vsize=128472 CPUtime=24.93
/proc/23825/task/23828/stat : 23828 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 11041 0 0 0 2487 6 0 0 25 0 3 0 1131529468 131555328 26615 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.42
Current children cumulated vsize (KiB) 128472

[startup+51.1014 s]
/proc/loadavg: 1.99 1.88 1.53 3/76 23828
/proc/meminfo: memFree=1361408/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=187512 CPUtime=101.49
/proc/23825/stat : 23825 (ttsth-5-0) S 23823 23825 22937 0 -1 4194304 41371 0 0 0 10124 25 0 0 21 0 3 0 1131529424 192012288 41355 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23825/statm: 46878 41355 97 176 0 46700 0
[pid=23825/tid=23827] ppid=23823 vsize=187512 CPUtime=50.64
/proc/23825/task/23827/stat : 23827 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 23695 0 0 0 5049 15 0 0 25 0 3 0 1131529468 192012288 41355 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23825/tid=23828] ppid=23823 vsize=187512 CPUtime=50.41
/proc/23825/task/23828/stat : 23828 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 17075 0 0 0 5031 10 0 0 25 0 3 0 1131529468 192012288 41355 1992294400 134512640 135237372 4294956192 18446744073709551615 134588158 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 187512

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.56 3/76 23828
/proc/meminfo: memFree=1274560/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=272792 CPUtime=203.64
/proc/23825/stat : 23825 (ttsth-5-0) S 23823 23825 22937 0 -1 4194304 62685 0 0 0 20324 40 0 0 21 0 3 0 1131529424 279339008 62669 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23825/statm: 68198 62669 97 176 0 68020 0
[pid=23825/tid=23827] ppid=23823 vsize=272792 CPUtime=101.82
/proc/23825/task/23827/stat : 23827 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 37409 0 0 0 10158 24 0 0 25 0 3 0 1131529468 279339008 62669 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23825/tid=23828] ppid=23823 vsize=272792 CPUtime=101.36
/proc/23825/task/23828/stat : 23828 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 24675 0 0 0 10122 14 0 0 25 0 3 0 1131529468 279339008 62669 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.64
Current children cumulated vsize (KiB) 272792

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.58 3/76 23828
/proc/meminfo: memFree=1192064/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=355352 CPUtime=323.31
/proc/23825/stat : 23825 (ttsth-5-0) S 23823 23825 22937 0 -1 4194304 83375 0 0 0 32278 53 0 0 21 0 3 0 1131529424 363880448 83359 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23825/statm: 88838 83359 97 176 0 88660 0
[pid=23825/tid=23827] ppid=23823 vsize=355352 CPUtime=161.8
/proc/23825/task/23827/stat : 23827 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 49791 0 0 0 16149 31 0 0 25 0 3 0 1131529468 363880448 83359 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23825/tid=23828] ppid=23823 vsize=355352 CPUtime=161.06
/proc/23825/task/23828/stat : 23828 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 32983 0 0 0 16085 21 0 0 25 0 3 0 1131529468 363880448 83359 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.31
Current children cumulated vsize (KiB) 355352

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.60 3/76 23828
/proc/meminfo: memFree=1119936/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=427032 CPUtime=442.99
/proc/23825/stat : 23825 (ttsth-5-0) S 23823 23825 22937 0 -1 4194304 101290 0 0 0 44233 66 0 0 21 0 3 0 1131529424 437280768 101274 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23825/statm: 106758 101274 97 176 0 106580 0
[pid=23825/tid=23827] ppid=23823 vsize=427032 CPUtime=221.79
/proc/23825/task/23827/stat : 23827 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 60940 0 0 0 22140 39 0 0 25 0 3 0 1131529468 437280768 101274 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23825/tid=23828] ppid=23823 vsize=427032 CPUtime=220.77
/proc/23825/task/23828/stat : 23828 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 39749 0 0 0 22050 27 0 0 25 0 3 0 1131529468 437280768 101274 1992294400 134512640 135237372 4294956192 18446744073709551615 134519952 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.99
Current children cumulated vsize (KiB) 427032

[startup+282.301 s]
/proc/loadavg: 1.99 1.94 1.63 3/76 23828
/proc/meminfo: memFree=1065024/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=482524 CPUtime=562.68
/proc/23825/stat : 23825 (ttsth-5-0) S 23823 23825 22937 0 -1 4194304 115095 0 0 0 56191 77 0 0 21 0 3 0 1131529424 494104576 115079 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23825/statm: 120631 115079 97 176 0 120453 0
[pid=23825/tid=23827] ppid=23823 vsize=482524 CPUtime=281.77
/proc/23825/task/23827/stat : 23827 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 69895 0 0 0 28131 46 0 0 25 0 3 0 1131529468 494104576 115079 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23825/tid=23828] ppid=23823 vsize=482524 CPUtime=280.47
/proc/23825/task/23828/stat : 23828 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 44599 0 0 0 28017 30 0 0 25 0 3 0 1131529468 494104576 115079 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.68
Current children cumulated vsize (KiB) 482524

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.65 3/76 23828
/proc/meminfo: memFree=1010752/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=536124 CPUtime=682.37
/proc/23825/stat : 23825 (ttsth-5-0) S 23823 23825 22937 0 -1 4194304 128525 0 0 0 68149 88 0 0 21 0 3 0 1131529424 548990976 128509 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23825/statm: 134031 128509 97 176 0 133853 0
[pid=23825/tid=23827] ppid=23823 vsize=536124 CPUtime=341.75
/proc/23825/task/23827/stat : 23827 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 77991 0 0 0 34122 53 0 0 25 0 3 0 1131529468 548990976 128509 1992294400 134512640 135237372 4294956192 18446744073709551615 134562448 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23825/tid=23828] ppid=23823 vsize=536124 CPUtime=340.17
/proc/23825/task/23828/stat : 23828 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 49933 0 0 0 33983 34 0 0 25 0 3 0 1131529468 548990976 128509 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.37
Current children cumulated vsize (KiB) 536124

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.66 3/76 23828
/proc/meminfo: memFree=968576/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=578524 CPUtime=802.06
/proc/23825/stat : 23825 (ttsth-5-0) S 23823 23825 22937 0 -1 4194304 139130 0 0 0 80109 97 0 0 21 0 3 0 1131529424 592408576 139114 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23825/statm: 144631 139114 97 176 0 144453 0
[pid=23825/tid=23827] ppid=23823 vsize=578524 CPUtime=401.73
/proc/23825/task/23827/stat : 23827 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 84400 0 0 0 40115 58 0 0 25 0 3 0 1131529468 592408576 139114 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23825/tid=23828] ppid=23823 vsize=578524 CPUtime=399.89
/proc/23825/task/23828/stat : 23828 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 54129 0 0 0 39951 38 0 0 25 0 3 0 1131529468 592408576 139114 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.06
Current children cumulated vsize (KiB) 578524

[startup+462.301 s]
/proc/loadavg: 2.05 1.97 1.69 3/76 23828
/proc/meminfo: memFree=929728/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=617084 CPUtime=921.75
/proc/23825/stat : 23825 (ttsth-5-0) S 23823 23825 22937 0 -1 4194304 148760 0 0 0 92071 104 0 0 21 0 3 0 1131529424 631894016 148744 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23825/statm: 154271 148744 97 176 0 154093 0
[pid=23825/tid=23827] ppid=23823 vsize=617084 CPUtime=461.71
/proc/23825/task/23827/stat : 23827 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 90537 0 0 0 46108 63 0 0 25 0 3 0 1131529468 631894016 148744 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23825/tid=23828] ppid=23823 vsize=617084 CPUtime=459.59
/proc/23825/task/23828/stat : 23828 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 57622 0 0 0 45919 40 0 0 25 0 3 0 1131529468 631894016 148744 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.75
Current children cumulated vsize (KiB) 617084

[startup+522.301 s]
/proc/loadavg: 2.02 1.97 1.70 3/76 23828
/proc/meminfo: memFree=884160/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=662684 CPUtime=1041.43
/proc/23825/stat : 23825 (ttsth-5-0) S 23823 23825 22937 0 -1 4194304 160196 0 0 0 104030 113 0 0 21 0 3 0 1131529424 678588416 160180 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23825/statm: 165671 160180 97 176 0 165493 0
[pid=23825/tid=23827] ppid=23823 vsize=662684 CPUtime=521.7
/proc/23825/task/23827/stat : 23827 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 98412 0 0 0 52101 69 0 0 25 0 3 0 1131529468 678588416 160180 1992294400 134512640 135237372 4294956192 18446744073709551615 134562418 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23825/tid=23828] ppid=23823 vsize=662684 CPUtime=519.3
/proc/23825/task/23828/stat : 23828 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 61183 0 0 0 51886 44 0 0 25 0 3 0 1131529468 678588416 160180 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.43
Current children cumulated vsize (KiB) 662684

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.72 3/76 23828
/proc/meminfo: memFree=847168/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=699484 CPUtime=1161.12
/proc/23825/stat : 23825 (ttsth-5-0) S 23823 23825 22937 0 -1 4194304 169369 0 0 0 115993 119 0 0 21 0 3 0 1131529424 716271616 169353 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23825/statm: 174871 169353 97 176 0 174693 0
[pid=23825/tid=23827] ppid=23823 vsize=699484 CPUtime=581.68
/proc/23825/task/23827/stat : 23827 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 104444 0 0 0 58096 72 0 0 25 0 3 0 1131529468 716271616 169353 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23825/tid=23828] ppid=23823 vsize=699484 CPUtime=578.99
/proc/23825/task/23828/stat : 23828 (ttsth-5-0) R 23823 23825 22937 0 -1 4194368 64324 0 0 0 57853 46 0 0 25 0 3 0 1131529468 716271616 169353 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.12
Current children cumulated vsize (KiB) 699484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 2.00 1.97 1.73 2/74 23828
/proc/meminfo: memFree=920288/2055920 swapFree=4175504/4192956
[pid=23825] ppid=23823 vsize=0 CPUtime=1200.02
/proc/23825/stat : 23825 (ttsth-5-0) R 23823 23825 22937 0 -1 4195332 171801 0 0 0 119879 123 0 0 17 0 1 0 1131529424 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23825/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.02
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

Child status: 0
Real time (s): 601.894
CPU time (s): 1200.11
CPU user time (s): 1198.79
CPU system time (s): 1.3158
CPU usage (%): 199.389
Max. virtual memory (cumulated for all children) (KiB): 709244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.79
system time used= 1.3158
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171801
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= 28
involuntary context switches= 9359

runsolver used 0.614906 second user time and 2.13867 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-01 14:24:09
IDJOB=1531968
IDBENCH=70713
IDSOLVER=549
FILE ID=node77/1531968-1238588649
PBS_JOBID= 9062229
Free space on /tmp= 66552 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S817309453-059.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531968-1238588649/watcher-1531968-1238588649 -o /tmp/evaluation-result-1531968-1238588649/solver-1531968-1238588649 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531968-1238588649.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 534584fc51d8f0ef0254b8dbc8353cc1
RANDOM SEED=1549591744

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1526072 kB
Buffers:         89848 kB
Cached:         346324 kB
SwapCached:       9160 kB
Active:         217752 kB
Inactive:       231668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526072 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          17552 kB
Slab:            65540 kB
Committed_AS:  2849868 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-04-01 14:34:13