Trace number 1531212

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) 1200.31 602.479

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
MD5SUM438060a1be2646cf8b7b6ce135e188f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.34688
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.04	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531212-1238400213.cnf 
0.00/0.04	c Using SATTIMEOUT of 1200
0.00/0.04	c Using SATRAM of 1800
0.00/0.04	c Size of subset node = 16
0.00/0.04	c Variables = 4000
0.00/0.04	c Clauses = 16800
0.00/0.04	c Literals = 50400
0.00/0.04	c Reduced size:
0.00/0.04	c Variables = 4000
0.00/0.04	c Clauses = 16714
0.00/0.04	c Literals = 50142
0.00/0.04	c a2
0.09/0.10	c a1
1.69/1.77	c Independent sub-problems = 1
1.69/1.77	c Sub-problem with 3985 variables and 16714 clauses
1.69/1.77	c using permutation method 4
1.69/1.77	c count = 1
1.69/1.77	c Ordering finished 1.750 seconds
1.69/1.77	c mapped 1.760 seconds
1.69/1.77	c permuted 1.760 seconds
1.69/1.77	c about to sort
1.69/1.77	c sorted
1.89/1.91	c clauses now 16714
1.89/1.91	c init finished 1.790 seconds
1.89/1.91	c tree built 1.910 seconds
1.89/1.91	c 
1.89/1.91	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.89/1.91	c ---------------------------------|----------------------------------|------------------------------------------------------
1.89/1.91	c ................................ | ..........                       |                        1.9           0.0             
1.89/1.91	c ................................ | ..........                     1 |                        1.9           0.5             
1.89/1.91	c ................................ | ..........                     2 |                        1.9           1.0             
1.89/1.91	c ................................ | ..........                     3 |                        1.9           1.6             
1.89/1.91	c ................................ | ..........                     4 |                        1.9           2.1             
1.89/1.91	c ................................ | ..........                     5 |                        1.9           2.6             
1.89/1.91	c ................................ | ..........                  1000 | 2                      1.9         523.6           63
24.03/13.01	c ................................ | ..........                520000 | 48084                 24.1       21621.6      1805844
47.98/25.01	c ................................ | ..........                764000 | 75881                 48.0       15913.4      4752204
72.33/37.20	c ................................ | ..........                938000 | 97708                 72.3       12964.8      7197278
96.27/49.21	c ................................ | ..........                993000 | 107107                96.3       10308.3      9351408
119.83/61.08	c ................................ | *.........               1044000 | 115860               120.0        8698.6     11775759
143.97/73.19	c ................................ | *.........               1085000 | 123184               144.2        7525.3     14281648
168.13/85.29	c ................................ | *.........               1151000 | 133064               168.3        6837.8     16524244
192.07/97.26	c ................................ | *.........               1195000 | 140098               192.2        6216.8     18516150
216.61/109.56	c ................................ | *.........               1221000 | 145302               216.8        5632.7     20178838
240.77/121.62	c ................................ | **........               1244000 | 149652               240.8        5165.0     21810052
264.92/133.73	c ................................ | **........               1265000 | 153772               265.0        4773.0     23348813
287.87/145.26	c ................................ | **........               1297000 | 158943               288.0        4502.8     25018298
312.41/157.55	c ................................ | **........               1319000 | 163482               312.6        4219.9     26435990
336.76/169.77	c ................................ | **........               1340000 | 167886               337.0        3976.6     27823609
360.32/181.54	c ................................ | ***.......               1358000 | 171417               360.5        3767.4     29364229
384.26/193.60	c ................................ | ***.......               1377000 | 175049               384.5        3581.0     30751131
408.42/205.60	c ................................ | ***.......               1392000 | 178013               408.5        3407.8     31714467
432.95/217.91	c ................................ | ***.......               1406000 | 181033               433.0        3246.8     32734857
456.71/229.82	c ................................ | ***.......               1419000 | 183664               456.8        3106.3     33744644
481.24/242.11	c ................................ | ****......               1431000 | 186263               481.4        2972.9     34997409
505.80/254.42	c ................................ | ****......               1443000 | 189010               505.9        2852.2     35987020
528.95/266.00	c ................................ | ****......               1457000 | 191963               529.0        2754.0     37020697
553.30/278.20	c ................................ | ****......               1469000 | 194490               553.4        2654.5     37974327
577.05/290.17	c ................................ | ****......               1479000 | 196586               577.3        2562.0     39265519
600.79/302.09	c ................................ | *****.....               1489000 | 198871               601.1        2477.3     40494128
625.15/314.26	c ................................ | *****.....               1500000 | 200943               625.4        2398.6     41417485
648.69/326.00	c ................................ | *****.....               1511000 | 203045               648.8        2328.9     42499381
672.24/337.82	c ................................ | *****.....               1521000 | 205053               672.4        2262.1     43579503
697.39/350.47	c ................................ | *****.....               1532000 | 207249               697.6        2195.9     44809976
721.53/362.55	c ................................ | ******....               1542000 | 209380               721.8        2136.5     46147408
744.68/374.14	c ................................ | ******....               1551000 | 211241               744.9        2082.2     47420211
768.83/386.22	c ................................ | ******....               1564000 | 213716               769.0        2033.8     48677869
792.19/397.92	c ................................ | ******....               1574000 | 215675               792.4        1986.5     49759057
815.93/409.81	c ................................ | ******....               1584000 | 217979               816.1        1941.0     50895047
841.88/422.88	c ................................ | *******...               1594000 | 220203               842.2        1892.7     52162251
864.63/434.30	c ................................ | *******...               1602000 | 221828               865.0        1852.1     53141369
888.79/446.33	c ................................ | *******...               1610000 | 223640               889.0        1811.1     54351234
912.32/458.17	c ................................ | *******...               1622000 | 226071               912.6        1777.3     55523592
936.67/470.31	c ................................ | *******...               1651000 | 230570               936.8        1762.3     56532307
959.83/481.98	c ................................ | ********..               1696000 | 237203               960.1        1766.4     57636183
984.38/494.24	c ................................ | ********..               1734000 | 242745               984.6        1761.1     58526626
1007.93/506.02	c ................................ | ********..               1774000 | 248459              1008.1        1759.7     59546756
1032.47/518.32	c ................................ | ********..               1816000 | 254987              1032.7        1758.5     60745313
1056.02/530.13	c ................................ | ********..               1865000 | 262539              1056.2        1765.7     61910914
1079.97/542.19	c ................................ | *********.               1892000 | 266520              1080.3        1751.3     62682014
1103.72/554.09	c ................................ | *********.               1926000 | 272205              1104.1        1744.5     63893623
1128.06/566.25	c ................................ | *********.               1957000 | 277561              1128.3        1734.4     64901300
1152.22/578.32	c ................................ | *********.               1994000 | 283383              1152.4        1730.2     65936727
1175.76/590.13	c ................................ | *********.               2020000 | 287790              1176.0        1717.7     66997791

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-1531212-1238400213/watcher-1531212-1238400213 -o /tmp/evaluation-result-1531212-1238400213/solver-1531212-1238400213 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531212-1238400213.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 26331
/proc/meminfo: memFree=1608928/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=932 CPUtime=0
/proc/26331/stat : 26331 (ttsth-5-0) R 26329 26331 26136 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1112684487 954368 120 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/26331/statm: 233 120 77 176 0 55 0

[startup+0.0892209 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 26331
/proc/meminfo: memFree=1608928/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=3440 CPUtime=0.08
/proc/26331/stat : 26331 (ttsth-5-0) R 26329 26331 26136 0 -1 4194304 729 0 0 0 8 0 0 0 18 0 1 0 1112684487 3522560 713 1992294400 134512640 135237372 4294956192 18446744073709551615 134749345 0 0 4096 0 0 0 0 17 1 0 0
/proc/26331/statm: 860 713 79 176 0 682 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3440

[startup+0.101221 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 26331
/proc/meminfo: memFree=1608928/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=3440 CPUtime=0.09
/proc/26331/stat : 26331 (ttsth-5-0) R 26329 26331 26136 0 -1 4194304 729 0 0 0 9 0 0 0 18 0 1 0 1112684487 3522560 713 1992294400 134512640 135237372 4294956192 18446744073709551615 134680237 0 0 4096 0 0 0 0 17 1 0 0
/proc/26331/statm: 860 713 79 176 0 682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.301243 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 26331
/proc/meminfo: memFree=1608928/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=4236 CPUtime=0.29
/proc/26331/stat : 26331 (ttsth-5-0) R 26329 26331 26136 0 -1 4194304 949 0 0 0 29 0 0 0 19 0 1 0 1112684487 4337664 933 1992294400 134512640 135237372 4294956192 18446744073709551615 134600848 0 0 4096 0 0 0 0 17 1 0 0
/proc/26331/statm: 1059 933 80 176 0 881 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4236

[startup+0.701286 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 26331
/proc/meminfo: memFree=1608928/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=4236 CPUtime=0.69
/proc/26331/stat : 26331 (ttsth-5-0) R 26329 26331 26136 0 -1 4194304 950 0 0 0 69 0 0 0 22 0 1 0 1112684487 4337664 934 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/26331/statm: 1059 934 80 176 0 881 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4236

[startup+1.50137 s]
/proc/loadavg: 0.85 0.97 1.08 2/65 26332
/proc/meminfo: memFree=1605528/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=4236 CPUtime=1.49
/proc/26331/stat : 26331 (ttsth-5-0) R 26329 26331 26136 0 -1 4194304 956 0 0 0 149 0 0 0 25 0 1 0 1112684487 4337664 940 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/26331/statm: 1059 940 80 176 0 881 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4236

[startup+3.10156 s]
/proc/loadavg: 0.85 0.97 1.08 3/67 26334
/proc/meminfo: memFree=1593928/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=38552 CPUtime=4.28
/proc/26331/stat : 26331 (ttsth-5-0) S 26329 26331 26136 0 -1 4194304 4241 0 0 0 425 3 0 0 25 0 3 0 1112684487 39477248 4225 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26331/statm: 9638 4225 98 176 0 9460 0
[pid=26331/tid=26333] ppid=26329 vsize=38552 CPUtime=1.18
/proc/26331/task/26333/stat : 26333 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 305 0 0 0 118 0 0 0 23 0 3 0 1112684679 39477248 4225 1992294400 134512640 135237372 4294956192 18446744073709551615 134680336 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26331/tid=26334] ppid=26329 vsize=38552 CPUtime=1.18
/proc/26331/task/26334/stat : 26334 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 284 0 0 0 118 0 0 0 21 0 3 0 1112684679 39477248 4225 1992294400 134512640 135237372 4294956192 18446744073709551615 134680290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.28
Current children cumulated vsize (KiB) 38552

[startup+6.30191 s]
/proc/loadavg: 0.94 0.98 1.08 3/67 26334
/proc/meminfo: memFree=1586184/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=46732 CPUtime=10.66
/proc/26331/stat : 26331 (ttsth-5-0) S 26329 26331 26136 0 -1 4194304 6295 0 0 0 1062 4 0 0 25 0 3 0 1112684487 47853568 6279 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26331/statm: 11683 6279 98 176 0 11505 0
[pid=26331/tid=26333] ppid=26329 vsize=46732 CPUtime=4.37
/proc/26331/task/26333/stat : 26333 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 1486 0 0 0 437 0 0 0 25 0 3 0 1112684679 47853568 6279 1992294400 134512640 135237372 4294956192 18446744073709551615 134550989 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26331/tid=26334] ppid=26329 vsize=46732 CPUtime=4.36
/proc/26331/task/26334/stat : 26334 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 1157 0 0 0 436 0 0 0 25 0 3 0 1112684679 47853568 6279 1992294400 134512640 135237372 4294956192 18446744073709551615 134749318 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 10.66
Current children cumulated vsize (KiB) 46732

[startup+12.7016 s]
/proc/loadavg: 1.03 1.00 1.09 3/67 26334
/proc/meminfo: memFree=1566088/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=66300 CPUtime=23.43
/proc/26331/stat : 26331 (ttsth-5-0) S 26329 26331 26136 0 -1 4194304 11185 0 0 0 2337 6 0 0 25 0 3 0 1112684487 67891200 11169 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26331/statm: 16575 11169 98 176 0 16397 0
[pid=26331/tid=26333] ppid=26329 vsize=66300 CPUtime=10.77
/proc/26331/task/26333/stat : 26333 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 3537 0 0 0 1076 1 0 0 25 0 3 0 1112684679 67891200 11169 1992294400 134512640 135237372 4294956192 18446744073709551615 134550989 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26331/tid=26334] ppid=26329 vsize=66300 CPUtime=10.74
/proc/26331/task/26334/stat : 26334 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 3996 0 0 0 1072 2 0 0 25 0 3 0 1112684679 67891200 11169 1992294400 134512640 135237372 4294956192 18446744073709551615 134590368 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.43
Current children cumulated vsize (KiB) 66300

[startup+25.503 s]
/proc/loadavg: 1.24 1.05 1.10 3/67 26334
/proc/meminfo: memFree=1515144/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=116108 CPUtime=48.98
/proc/26331/stat : 26331 (ttsth-5-0) S 26329 26331 26136 0 -1 4194304 23666 0 0 0 4885 13 0 0 25 0 3 0 1112684487 118894592 23650 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26331/statm: 29027 23650 98 176 0 28849 0
[pid=26331/tid=26333] ppid=26329 vsize=116108 CPUtime=23.57
/proc/26331/task/26333/stat : 26333 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 9716 0 0 0 2353 4 0 0 25 0 3 0 1112684679 118894592 23650 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26331/tid=26334] ppid=26329 vsize=116108 CPUtime=23.48
/proc/26331/task/26334/stat : 26334 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 10298 0 0 0 2342 6 0 0 25 0 3 0 1112684679 118894592 23650 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 48.98
Current children cumulated vsize (KiB) 116108

[startup+51.1018 s]
/proc/loadavg: 1.50 1.12 1.12 3/67 26334
/proc/meminfo: memFree=1438088/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=194292 CPUtime=100.06
/proc/26331/stat : 26331 (ttsth-5-0) S 26329 26331 26136 0 -1 4194304 43148 0 0 0 9983 23 0 0 25 0 3 0 1112684487 198955008 43131 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26331/statm: 48573 43131 98 176 0 48395 0
[pid=26331/tid=26333] ppid=26329 vsize=194292 CPUtime=49.17
/proc/26331/task/26333/stat : 26333 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 20805 0 0 0 4906 11 0 0 25 0 3 0 1112684679 198955008 43131 1992294400 134512640 135237372 4294956192 18446744073709551615 134562278 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26331/tid=26334] ppid=26329 vsize=194292 CPUtime=48.97
/proc/26331/task/26334/stat : 26334 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 18691 0 0 0 4888 9 0 0 25 0 3 0 1112684679 198955008 43131 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.06
Current children cumulated vsize (KiB) 194292

[startup+102.306 s]
/proc/loadavg: 1.78 1.26 1.17 3/67 26334
/proc/meminfo: memFree=1283208/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=347224 CPUtime=202.25
/proc/26331/stat : 26331 (ttsth-5-0) S 26329 26331 26136 0 -1 4194304 81408 0 0 0 20181 44 0 0 25 0 3 0 1112684487 355557376 81391 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26331/statm: 86806 81391 98 176 0 86628 0
[pid=26331/tid=26333] ppid=26329 vsize=347224 CPUtime=100.36
/proc/26331/task/26333/stat : 26333 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 34858 0 0 0 10017 19 0 0 25 0 3 0 1112684679 355557376 81391 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26331/tid=26334] ppid=26329 vsize=347224 CPUtime=99.97
/proc/26331/task/26334/stat : 26334 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 42898 0 0 0 9975 22 0 0 25 0 3 0 1112684679 355557376 81391 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.25
Current children cumulated vsize (KiB) 347224

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.22 3/67 26334
/proc/meminfo: memFree=1159624/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=471036 CPUtime=322
/proc/26331/stat : 26331 (ttsth-5-0) S 26329 26331 26136 0 -1 4194304 112377 0 0 0 32139 61 0 0 25 0 3 0 1112684487 482340864 112360 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26331/statm: 117759 112360 98 176 0 117581 0
[pid=26331/tid=26333] ppid=26329 vsize=471036 CPUtime=160.34
/proc/26331/task/26333/stat : 26333 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 48704 0 0 0 16008 26 0 0 25 0 3 0 1112684679 482340864 112360 1992294400 134512640 135237372 4294956192 18446744073709551615 134562278 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26331/tid=26334] ppid=26329 vsize=471036 CPUtime=159.74
/proc/26331/task/26334/stat : 26334 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 60021 0 0 0 15942 32 0 0 25 0 3 0 1112684679 482340864 112360 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322
Current children cumulated vsize (KiB) 471036

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.26 3/67 26334
/proc/meminfo: memFree=1061640/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=568156 CPUtime=441.73
/proc/26331/stat : 26331 (ttsth-5-0) S 26329 26331 26136 0 -1 4194304 136668 0 0 0 44099 74 0 0 25 0 3 0 1112684487 581791744 136651 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26331/statm: 142039 136651 98 176 0 141861 0
[pid=26331/tid=26333] ppid=26329 vsize=568156 CPUtime=220.32
/proc/26331/task/26333/stat : 26333 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 60375 0 0 0 22000 32 0 0 25 0 3 0 1112684679 581791744 136651 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26331/tid=26334] ppid=26329 vsize=568156 CPUtime=219.49
/proc/26331/task/26334/stat : 26334 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 72641 0 0 0 21910 39 0 0 25 0 3 0 1112684679 581791744 136651 1992294400 134512640 135237372 4294956192 18446744073709551615 134562399 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 441.73
Current children cumulated vsize (KiB) 568156

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.31 3/67 26334
/proc/meminfo: memFree=976136/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=654396 CPUtime=561.48
/proc/26331/stat : 26331 (ttsth-5-0) S 26329 26331 26136 0 -1 4194304 158242 0 0 0 56064 84 0 0 25 0 3 0 1112684487 670101504 158225 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26331/statm: 163599 158225 98 176 0 163421 0
[pid=26331/tid=26333] ppid=26329 vsize=654396 CPUtime=280.3
/proc/26331/task/26333/stat : 26333 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 68592 0 0 0 27994 36 0 0 25 0 3 0 1112684679 670101504 158225 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26331/tid=26334] ppid=26329 vsize=654396 CPUtime=279.25
/proc/26331/task/26334/stat : 26334 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 85998 0 0 0 27880 45 0 0 25 0 3 0 1112684679 670101504 158225 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.48
Current children cumulated vsize (KiB) 654396

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.35 3/67 26334
/proc/meminfo: memFree=885640/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=743836 CPUtime=681.22
/proc/26331/stat : 26331 (ttsth-5-0) S 26329 26331 26136 0 -1 4194304 180590 0 0 0 68027 95 0 0 25 0 3 0 1112684487 761688064 180573 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26331/statm: 185959 180573 98 176 0 185781 0
[pid=26331/tid=26333] ppid=26329 vsize=743836 CPUtime=340.28
/proc/26331/task/26333/stat : 26333 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 76196 0 0 0 33988 40 0 0 25 0 3 0 1112684679 761688064 180573 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26331/tid=26334] ppid=26329 vsize=743836 CPUtime=339.02
/proc/26331/task/26334/stat : 26334 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 100742 0 0 0 33850 52 0 0 25 0 3 0 1112684679 761688064 180573 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.22
Current children cumulated vsize (KiB) 743836

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.38 3/67 26334
/proc/meminfo: memFree=787848/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=842236 CPUtime=800.97
/proc/26331/stat : 26331 (ttsth-5-0) S 26329 26331 26136 0 -1 4194304 205202 0 0 0 79989 108 0 0 25 0 3 0 1112684487 862449664 205185 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26331/statm: 210559 205185 98 176 0 210381 0
[pid=26331/tid=26333] ppid=26329 vsize=842236 CPUtime=400.27
/proc/26331/task/26333/stat : 26333 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 85395 0 0 0 39982 45 0 0 25 0 3 0 1112684679 862449664 205185 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26331/tid=26334] ppid=26329 vsize=842236 CPUtime=398.78
/proc/26331/task/26334/stat : 26334 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 116155 0 0 0 39818 60 0 0 25 0 3 0 1112684679 862449664 205185 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 800.97
Current children cumulated vsize (KiB) 842236

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.42 3/67 26334
/proc/meminfo: memFree=695304/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=933756 CPUtime=920.71
/proc/26331/stat : 26331 (ttsth-5-0) S 26329 26331 26136 0 -1 4194304 228068 0 0 0 91952 119 0 0 25 0 3 0 1112684487 956166144 228051 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26331/statm: 233439 228051 98 176 0 233261 0
[pid=26331/tid=26333] ppid=26329 vsize=933756 CPUtime=460.26
/proc/26331/task/26333/stat : 26333 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 95120 0 0 0 45976 50 0 0 25 0 3 0 1112684679 956166144 228051 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26331/tid=26334] ppid=26329 vsize=933756 CPUtime=458.53
/proc/26331/task/26334/stat : 26334 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 129296 0 0 0 45787 66 0 0 25 0 3 0 1112684679 956166144 228051 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 920.71
Current children cumulated vsize (KiB) 933756

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.45 3/67 26334
/proc/meminfo: memFree=611976/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=1017884 CPUtime=1040.45
/proc/26331/stat : 26331 (ttsth-5-0) S 26329 26331 26136 0 -1 4194304 249121 0 0 0 103917 128 0 0 25 0 3 0 1112684487 1042313216 249104 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26331/statm: 254471 249104 98 176 0 254293 0
[pid=26331/tid=26333] ppid=26329 vsize=1017884 CPUtime=520.24
/proc/26331/task/26333/stat : 26333 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 104450 0 0 0 51970 54 0 0 25 0 3 0 1112684679 1042313216 249104 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26331/tid=26334] ppid=26329 vsize=1017884 CPUtime=518.3
/proc/26331/task/26334/stat : 26334 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 141019 0 0 0 51758 72 0 0 25 0 3 0 1112684679 1042313216 249104 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.45
Current children cumulated vsize (KiB) 1017884

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.48 3/67 26334
/proc/meminfo: memFree=528648/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=1100604 CPUtime=1160.2
/proc/26331/stat : 26331 (ttsth-5-0) S 26329 26331 26136 0 -1 4194304 269791 0 0 0 115881 139 0 0 25 0 3 0 1112684487 1127018496 269774 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26331/statm: 275151 269774 98 176 0 274973 0
[pid=26331/tid=26333] ppid=26329 vsize=1100604 CPUtime=580.22
/proc/26331/task/26333/stat : 26333 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 115683 0 0 0 57962 60 0 0 25 0 3 0 1112684679 1127018496 269774 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26331/tid=26334] ppid=26329 vsize=1100604 CPUtime=578.06
/proc/26331/task/26334/stat : 26334 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 150456 0 0 0 57729 77 0 0 25 0 3 0 1112684679 1127018496 269774 1992294400 134512640 135237372 4294956192 18446744073709551615 134680502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.2
Current children cumulated vsize (KiB) 1100604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.302 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 26334
/proc/meminfo: memFree=499720/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=1128604 CPUtime=1200.11
/proc/26331/stat : 26331 (ttsth-5-0) S 26329 26331 26136 0 -1 4194304 276775 0 0 0 119870 141 0 0 25 0 3 0 1112684487 1155690496 276758 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26331/statm: 282151 276758 98 176 0 281973 0
[pid=26331/tid=26333] ppid=26329 vsize=1128604 CPUtime=600.22
/proc/26331/task/26333/stat : 26333 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 119456 0 0 0 59961 61 0 0 25 0 3 0 1112684679 1155690496 276758 1992294400 134512640 135237372 4294956192 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26331/tid=26334] ppid=26329 vsize=1128604 CPUtime=597.98
/proc/26331/task/26334/stat : 26334 (ttsth-5-0) R 26329 26331 26136 0 -1 4194368 153667 0 0 0 59720 78 0 0 25 0 3 0 1112684679 1155690496 276758 1992294400 134512640 135237372 4294956192 18446744073709551615 134562437 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 1128604

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

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

[startup+602.412 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 26334
/proc/meminfo: memFree=499720/2055920 swapFree=4172472/4192956
[pid=26331] ppid=26329 vsize=0 CPUtime=1200.22
/proc/26331/stat : 26331 (ttsth-5-0) Z 26329 26331 26136 0 -1 4195340 276775 0 0 0 119871 151 0 0 16 0 2 0 1112684487 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26331/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.22
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.479
CPU time (s): 1200.31
CPU user time (s): 1198.72
CPU system time (s): 1.58676
CPU usage (%): 199.228
Max. virtual memory (cumulated for all children) (KiB): 1128604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.72
system time used= 1.58676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 276775
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= 9198

runsolver used 0.58591 second user time and 1.61975 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 10:03:33
IDJOB=1531212
IDBENCH=70335
IDSOLVER=549
FILE ID=node37/1531212-1238400213
PBS_JOBID= 9061392
Free space on /tmp= 66428 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531212-1238400213/watcher-1531212-1238400213 -o /tmp/evaluation-result-1531212-1238400213/solver-1531212-1238400213 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531212-1238400213.cnf

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

MD5SUM BENCH= 438060a1be2646cf8b7b6ce135e188f8
RANDOM SEED=967766113

node37.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		: 3000.213
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		: 3000.213
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:       1609408 kB
Buffers:         73896 kB
Cached:         275272 kB
SwapCached:      14360 kB
Active:          78848 kB
Inactive:       286176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609408 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:          18796 kB
Slab:            67572 kB
Committed_AS:  2831916 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-03-30 10:13:37