Trace number 1531864

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) 1200.1 601.672

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
MD5SUM0b959375755b7be8d72e0ee6a403232e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.085986
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1531864-1238573470.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 = 520
0.00/0.00	c Clauses = 2210
0.00/0.00	c Literals = 6630
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2210
0.00/0.00	c Literals = 6630
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.48	c Independent sub-problems = 1
0.40/0.48	c Sub-problem with 520 variables and 2210 clauses
0.40/0.48	c using permutation method 4
0.40/0.48	c count = 3
0.40/0.48	c Ordering finished 0.470 seconds
0.40/0.48	c mapped 0.480 seconds
0.40/0.48	c permuted 0.480 seconds
0.40/0.48	c about to sort
0.40/0.48	c sorted
0.40/0.49	c clauses now 2210
0.40/0.49	c init finished 0.480 seconds
0.40/0.49	c tree built 0.490 seconds
0.40/0.49	c 
0.40/0.49	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.49	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.49	c ................................ | ..........                       |                        0.5           0.0             
0.40/0.49	c ................................ | ..........                     1 |                        0.5           2.0             
0.40/0.49	c ................................ | ..........                     2 |                        0.5           4.1             
0.40/0.49	c ................................ | ..........                     3 |                        0.5           6.1             
0.40/0.49	c ................................ | ..........                     4 |                        0.5           8.2             
0.40/0.49	c ................................ | ..........                     5 |                        0.5          10.2             
0.50/0.50	c ................................ | ..........                  1000 | 43                     0.5        1960.8         1489
24.04/12.38	c ................................ | ..........                152000 | 36994                 24.2        6278.4      3384779
47.98/24.37	c ................................ | ..........                219000 | 57260                 48.1        4549.2      5114688
72.33/36.54	c ................................ | ..........                272000 | 72841                 72.4        3755.3      6634367
96.09/48.41	c ................................ | ..........                306000 | 83437                 96.1        3183.2      7857996
120.63/60.74	c ................................ | *.........                332000 | 92087                120.8        2749.5      8941531
144.38/72.60	c ................................ | *.........                360000 | 100878               144.4        2492.9      9880077
169.12/85.03	c ................................ | *.........                388000 | 110382               169.2        2292.9     10926872
191.87/96.49	c ................................ | *.........                411000 | 118391               192.1        2139.6     11868855
216.42/108.70	c ................................ | *.........                437000 | 126522               216.5        2018.8     12881727
241.56/121.30	c ................................ | **........                455000 | 133214               241.6        1883.2     13789672
264.51/132.86	c ................................ | **........                472000 | 139610               264.7        1783.3     14521791
287.86/144.55	c ................................ | **........                492000 | 146841               288.0        1708.3     15249568
312.81/157.08	c ................................ | **........                518000 | 154929               313.0        1654.9     16097532
337.36/169.32	c ................................ | **........                539000 | 161136               337.4        1597.3     16692599
360.90/181.13	c ................................ | ***.......                559000 | 167495               361.0        1548.4     17317525
383.84/192.67	c ................................ | ***.......                575000 | 172634               384.0        1497.2     17809968
408.40/204.91	c ................................ | ***.......                592000 | 178576               408.5        1449.3     18465677
432.14/216.87	c ................................ | ***.......                611000 | 184055               432.4        1413.2     19081911
456.88/229.21	c ................................ | ***.......                628000 | 189150               457.0        1374.2     19763922
480.04/240.84	c ................................ | ****......                641000 | 193601               480.2        1334.9     20411197
505.78/253.76	c ................................ | ****......                653000 | 198052               506.0        1290.6     21211450
528.73/265.29	c ................................ | ****......                666000 | 202816               529.0        1259.0     21819836
552.48/277.19	c ................................ | ****......                681000 | 207881               552.7        1232.0     22371476
576.03/288.92	c ................................ | ****......                699000 | 214016               576.1        1213.2     22936105
600.37/301.19	c ................................ | *****.....                713000 | 218959               600.6        1187.0     23621324
624.12/313.02	c ................................ | *****.....                727000 | 223710               624.3        1164.6     24311178
649.27/325.62	c ................................ | *****.....                737000 | 227374               649.4        1134.9     24961356
673.01/337.59	c ................................ | *****.....                746000 | 230791               673.3        1108.0     25488358
696.96/349.55	c ................................ | *****.....                758000 | 234883               697.2        1087.3     25981517
720.70/361.44	c ................................ | ******....                770000 | 239018               720.9        1068.1     26474129
745.65/373.94	c ................................ | ******....                782000 | 243619               745.9        1048.5     26975543
768.80/385.54	c ................................ | ******....                791000 | 247096               769.0        1028.6     27412390
791.95/397.15	c ................................ | ******....                802000 | 251059               792.2        1012.4     27849918
815.90/409.19	c ................................ | ******....                815000 | 255596               816.2         998.5     28325837
840.25/421.32	c ................................ | *******...                827000 | 259510               840.4         984.0     28772363
864.78/433.68	c ................................ | *******...                836000 | 262732               865.1         966.4     29192267
888.73/445.65	c ................................ | *******...                847000 | 266676               889.0         952.8     29630472
913.48/458.04	c ................................ | *******...                859000 | 270318               913.7         940.1     30060198
936.83/469.71	c ................................ | *******...                868000 | 273531               937.0         926.4     30489487
962.17/482.45	c ................................ | ********..                876000 | 276568               962.4         910.2     30909325
983.72/493.26	c ................................ | ********..                883000 | 279217               984.0         897.4     31301256
1008.26/505.54	c ................................ | ********..                892000 | 282476              1008.5         884.5     31765382
1032.82/517.81	c ................................ | ********..                903000 | 286433              1033.0         874.2     32256311
1055.76/529.34	c ................................ | ********..                913000 | 289706              1056.0         864.6     32683586
1082.90/542.97	c ................................ | *********.                922000 | 292871              1083.2         851.2     33217438
1105.06/554.03	c ................................ | *********.                932000 | 295822              1105.3         843.2     33664459
1128.81/565.94	c ................................ | *********.                941000 | 298768              1129.1         833.4     34127632
1152.94/578.04	c ................................ | *********.                950000 | 301451              1153.2         823.8     34561360
1176.50/589.83	c ................................ | *********.                960000 | 304498              1176.7         815.8     34995054
1199.84/601.57	c CPU limit (1200) reached
1199.84/601.57	c Time = 1200.18 seconds
1199.84/601.57	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-1531864-1238573470/watcher-1531864-1238573470 -o /tmp/evaluation-result-1531864-1238573470/solver-1531864-1238573470 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531864-1238573470.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: 0.92 0.98 1.20 3/64 23740
/proc/meminfo: memFree=1534120/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=1064 CPUtime=0
/proc/23740/stat : 23740 (ttsth-5-0) R 23738 23740 23018 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1130012550 1089536 121 1992294400 134512640 135237372 4294956208 18446744073709551615 134732535 0 0 4096 0 0 0 0 17 1 0 0
/proc/23740/statm: 266 121 77 176 0 88 0

[startup+0.037918 s]
/proc/loadavg: 0.92 0.98 1.20 3/64 23740
/proc/meminfo: memFree=1534120/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=1328 CPUtime=0.03
/proc/23740/stat : 23740 (ttsth-5-0) R 23738 23740 23018 0 -1 4194304 221 0 0 0 3 0 0 0 18 0 1 0 1130012550 1359872 205 1992294400 134512640 135237372 4294956208 18446744073709551615 134553872 0 0 4096 0 0 0 0 17 1 0 0
/proc/23740/statm: 332 205 79 176 0 154 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1328

[startup+0.102915 s]
/proc/loadavg: 0.92 0.98 1.20 3/64 23740
/proc/meminfo: memFree=1534120/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=1328 CPUtime=0.1
/proc/23740/stat : 23740 (ttsth-5-0) R 23738 23740 23018 0 -1 4194304 222 0 0 0 10 0 0 0 18 0 1 0 1130012550 1359872 206 1992294400 134512640 135237372 4294956208 18446744073709551615 134599589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23740/statm: 332 206 79 176 0 154 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1328

[startup+0.302948 s]
/proc/loadavg: 0.92 0.98 1.20 3/64 23740
/proc/meminfo: memFree=1534120/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=1328 CPUtime=0.3
/proc/23740/stat : 23740 (ttsth-5-0) R 23738 23740 23018 0 -1 4194304 225 0 0 0 30 0 0 0 19 0 1 0 1130012550 1359872 209 1992294400 134512640 135237372 4294956208 18446744073709551615 134599589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23740/statm: 332 209 79 176 0 154 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1328

[startup+0.702025 s]
/proc/loadavg: 0.92 0.98 1.20 3/64 23740
/proc/meminfo: memFree=1534120/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=26892 CPUtime=0.9
/proc/23740/stat : 23740 (ttsth-5-0) S 23738 23740 23018 0 -1 4194304 1205 0 0 0 90 0 0 0 21 0 3 0 1130012550 27537408 1189 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23740/statm: 6723 1189 97 176 0 6545 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 26892

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 1.20 3/67 23743
/proc/meminfo: memFree=1526928/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=33932 CPUtime=2.49
/proc/23740/stat : 23740 (ttsth-5-0) S 23738 23740 23018 0 -1 4194304 3016 0 0 0 248 1 0 0 21 0 3 0 1130012550 34746368 3000 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23740/statm: 8483 3000 97 176 0 8305 0
[pid=23740/tid=23742] ppid=23738 vsize=33932 CPUtime=0.99
/proc/23740/task/23742/stat : 23742 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 1135 0 0 0 99 0 0 0 23 0 3 0 1130012599 34746368 3000 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23740/tid=23743] ppid=23738 vsize=33932 CPUtime=0.99
/proc/23740/task/23743/stat : 23743 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 1298 0 0 0 98 1 0 0 23 0 3 0 1130012599 34746368 3000 1992294400 134512640 135237372 4294956208 18446744073709551615 134680226 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 33932

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 1.20 3/67 23743
/proc/meminfo: memFree=1517904/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=43372 CPUtime=5.68
/proc/23740/stat : 23740 (ttsth-5-0) S 23738 23740 23018 0 -1 4194304 5378 0 0 0 566 2 0 0 21 0 3 0 1130012550 44412928 5362 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23740/statm: 10843 5362 97 176 0 10665 0
[pid=23740/tid=23742] ppid=23738 vsize=43372 CPUtime=2.59
/proc/23740/task/23742/stat : 23742 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 2024 0 0 0 258 1 0 0 22 0 3 0 1130012599 44412928 5363 1992294400 134512640 135237372 4294956208 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23740/tid=23743] ppid=23738 vsize=43372 CPUtime=2.58
/proc/23740/task/23743/stat : 23743 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 2772 0 0 0 257 1 0 0 25 0 3 0 1130012599 44412928 5363 1992294400 134512640 135237372 4294956208 18446744073709551615 134549922 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.68
Current children cumulated vsize (KiB) 43372

[startup+6.30198 s]
/proc/loadavg: 1.01 1.00 1.20 3/67 23743
/proc/meminfo: memFree=1501904/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=57772 CPUtime=12.07
/proc/23740/stat : 23740 (ttsth-5-0) S 23738 23740 23018 0 -1 4194304 8963 0 0 0 1202 5 0 0 21 0 3 0 1130012550 59158528 8947 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23740/statm: 14443 8947 97 176 0 14265 0
[pid=23740/tid=23742] ppid=23738 vsize=57772 CPUtime=5.79
/proc/23740/task/23742/stat : 23742 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 3703 0 0 0 577 2 0 0 25 0 3 0 1130012599 59158528 8947 1992294400 134512640 135237372 4294956208 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23740/tid=23743] ppid=23738 vsize=57772 CPUtime=5.77
/proc/23740/task/23743/stat : 23743 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 4677 0 0 0 575 2 0 0 25 0 3 0 1130012599 59158528 8947 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.07
Current children cumulated vsize (KiB) 57772

[startup+12.7011 s]
/proc/loadavg: 1.09 1.02 1.21 3/67 23743
/proc/meminfo: memFree=1478416/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=79692 CPUtime=24.84
/proc/23740/stat : 23740 (ttsth-5-0) S 23738 23740 23018 0 -1 4194304 14418 0 0 0 2476 8 0 0 21 0 3 0 1130012550 81604608 14402 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23740/statm: 19923 14402 97 176 0 19745 0
[pid=23740/tid=23742] ppid=23738 vsize=79692 CPUtime=12.19
/proc/23740/task/23742/stat : 23742 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 6286 0 0 0 1215 4 0 0 25 0 3 0 1130012599 81604608 14402 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23740/tid=23743] ppid=23738 vsize=79692 CPUtime=12.14
/proc/23740/task/23743/stat : 23743 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 7549 0 0 0 1210 4 0 0 25 0 3 0 1130012599 81604608 14402 1992294400 134512640 135237372 4294956208 18446744073709551615 134590525 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.84
Current children cumulated vsize (KiB) 79692

[startup+25.5023 s]
/proc/loadavg: 1.29 1.06 1.22 3/67 23743
/proc/meminfo: memFree=1447888/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=108812 CPUtime=50.39
/proc/23740/stat : 23740 (ttsth-5-0) S 23738 23740 23018 0 -1 4194304 21749 0 0 0 5024 15 0 0 21 0 3 0 1130012550 111423488 21733 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23740/statm: 27203 21733 97 176 0 27025 0
[pid=23740/tid=23742] ppid=23738 vsize=108812 CPUtime=24.99
/proc/23740/task/23742/stat : 23742 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 9980 0 0 0 2491 8 0 0 25 0 3 0 1130012599 111423488 21733 1992294400 134512640 135237372 4294956208 18446744073709551615 134562278 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23740/tid=23743] ppid=23738 vsize=108812 CPUtime=24.89
/proc/23740/task/23743/stat : 23743 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 11186 0 0 0 2483 6 0 0 25 0 3 0 1130012599 111423488 21733 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.39
Current children cumulated vsize (KiB) 108812

[startup+51.1026 s]
/proc/loadavg: 1.53 1.14 1.24 3/67 23743
/proc/meminfo: memFree=1402576/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=154252 CPUtime=101.48
/proc/23740/stat : 23740 (ttsth-5-0) S 23738 23740 23018 0 -1 4194304 33095 0 0 0 10126 22 0 0 21 0 3 0 1130012550 157954048 33079 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23740/statm: 38563 33079 97 176 0 38385 0
[pid=23740/tid=23742] ppid=23738 vsize=154252 CPUtime=50.58
/proc/23740/task/23742/stat : 23742 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 15389 0 0 0 5046 12 0 0 25 0 3 0 1130012599 157954048 33079 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23740/tid=23743] ppid=23738 vsize=154252 CPUtime=50.39
/proc/23740/task/23743/stat : 23743 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 17123 0 0 0 5030 9 0 0 25 0 3 0 1130012599 157954048 33079 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 154252

[startup+102.305 s]
/proc/loadavg: 1.79 1.27 1.28 3/67 23743
/proc/meminfo: memFree=1333840/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=222384 CPUtime=203.65
/proc/23740/stat : 23740 (ttsth-5-0) S 23738 23740 23018 0 -1 4194304 50065 0 0 0 20330 35 0 0 21 0 3 0 1130012550 227721216 50049 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23740/statm: 55596 50049 97 176 0 55418 0
[pid=23740/tid=23742] ppid=23738 vsize=222384 CPUtime=101.76
/proc/23740/task/23742/stat : 23742 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 22964 0 0 0 10157 19 0 0 25 0 3 0 1130012599 227721216 50049 1992294400 134512640 135237372 4294956208 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23740/tid=23743] ppid=23738 vsize=222384 CPUtime=101.39
/proc/23740/task/23743/stat : 23743 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 26518 0 0 0 10123 16 0 0 25 0 3 0 1130012599 227721216 50049 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.65
Current children cumulated vsize (KiB) 222384

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.32 3/67 23743
/proc/meminfo: memFree=1269776/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=286384 CPUtime=323.38
/proc/23740/stat : 23740 (ttsth-5-0) S 23738 23740 23018 0 -1 4194304 66107 0 0 0 32290 48 0 0 21 0 3 0 1130012550 293257216 66091 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23740/statm: 71596 66091 97 176 0 71418 0
[pid=23740/tid=23742] ppid=23738 vsize=286384 CPUtime=161.74
/proc/23740/task/23742/stat : 23742 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 29575 0 0 0 16150 24 0 0 25 0 3 0 1130012599 293257216 66091 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23740/tid=23743] ppid=23738 vsize=286384 CPUtime=161.14
/proc/23740/task/23743/stat : 23743 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 35949 0 0 0 16090 24 0 0 25 0 3 0 1130012599 293257216 66091 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.38
Current children cumulated vsize (KiB) 286384

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.36 3/67 23743
/proc/meminfo: memFree=1220560/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=335184 CPUtime=443.11
/proc/23740/stat : 23740 (ttsth-5-0) S 23738 23740 23018 0 -1 4194304 78307 0 0 0 44254 57 0 0 21 0 3 0 1130012550 343228416 78291 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23740/statm: 83796 78291 97 176 0 83618 0
[pid=23740/tid=23742] ppid=23738 vsize=335184 CPUtime=221.71
/proc/23740/task/23742/stat : 23742 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 35099 0 0 0 22143 28 0 0 25 0 3 0 1130012599 343228416 78291 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23740/tid=23743] ppid=23738 vsize=335184 CPUtime=220.9
/proc/23740/task/23743/stat : 23743 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 42625 0 0 0 22061 29 0 0 25 0 3 0 1130012599 343228416 78291 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.11
Current children cumulated vsize (KiB) 335184

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.39 3/67 23743
/proc/meminfo: memFree=1169488/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=386864 CPUtime=562.85
/proc/23740/stat : 23740 (ttsth-5-0) S 23738 23740 23018 0 -1 4194304 91195 0 0 0 56219 66 0 0 21 0 3 0 1130012550 396148736 91179 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23740/statm: 96716 91179 97 176 0 96538 0
[pid=23740/tid=23742] ppid=23738 vsize=386864 CPUtime=281.69
/proc/23740/task/23742/stat : 23742 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 40490 0 0 0 28137 32 0 0 25 0 3 0 1130012599 396148736 91179 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23740/tid=23743] ppid=23738 vsize=386864 CPUtime=280.65
/proc/23740/task/23743/stat : 23743 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 50122 0 0 0 28032 33 0 0 25 0 3 0 1130012599 396148736 91179 1992294400 134512640 135237372 4294956208 18446744073709551615 134562454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.85
Current children cumulated vsize (KiB) 386864

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.43 3/67 23743
/proc/meminfo: memFree=1120144/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=435664 CPUtime=682.58
/proc/23740/stat : 23740 (ttsth-5-0) S 23738 23740 23018 0 -1 4194304 103407 0 0 0 68183 75 0 0 21 0 3 0 1130012550 446119936 103391 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23740/statm: 108916 103391 97 176 0 108738 0
[pid=23740/tid=23742] ppid=23738 vsize=435664 CPUtime=341.66
/proc/23740/task/23742/stat : 23742 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 44739 0 0 0 34130 36 0 0 25 0 3 0 1130012599 446119936 103391 1992294400 134512640 135237372 4294956208 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23740/tid=23743] ppid=23738 vsize=435664 CPUtime=340.41
/proc/23740/task/23743/stat : 23743 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 58085 0 0 0 34003 38 0 0 25 0 3 0 1130012599 446119936 103391 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.58
Current children cumulated vsize (KiB) 435664

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.46 3/67 23743
/proc/meminfo: memFree=1082384/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=473424 CPUtime=802.33
/proc/23740/stat : 23740 (ttsth-5-0) S 23738 23740 23018 0 -1 4194304 112891 0 0 0 80148 85 0 0 21 0 3 0 1130012550 484786176 112875 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23740/statm: 118356 112875 97 176 0 118178 0
[pid=23740/tid=23742] ppid=23738 vsize=473424 CPUtime=401.65
/proc/23740/task/23742/stat : 23742 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 48880 0 0 0 40124 41 0 0 25 0 3 0 1130012599 484786176 112875 1992294400 134512640 135237372 4294956208 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23740/tid=23743] ppid=23738 vsize=473424 CPUtime=400.17
/proc/23740/task/23743/stat : 23743 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 63428 0 0 0 39974 43 0 0 25 0 3 0 1130012599 484786176 112875 1992294400 134512640 135237372 4294956208 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.33
Current children cumulated vsize (KiB) 473424

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.49 3/67 23743
/proc/meminfo: memFree=1047184/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=508464 CPUtime=922.06
/proc/23740/stat : 23740 (ttsth-5-0) S 23738 23740 23018 0 -1 4194304 121638 0 0 0 92114 92 0 0 21 0 3 0 1130012550 520667136 121622 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23740/statm: 127116 121622 97 176 0 126938 0
[pid=23740/tid=23742] ppid=23738 vsize=508464 CPUtime=461.63
/proc/23740/task/23742/stat : 23742 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 52329 0 0 0 46119 44 0 0 25 0 3 0 1130012599 520667136 121622 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23740/tid=23743] ppid=23738 vsize=508464 CPUtime=459.93
/proc/23740/task/23743/stat : 23743 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 68726 0 0 0 45945 48 0 0 25 0 3 0 1130012599 520667136 121622 1992294400 134512640 135237372 4294956208 18446744073709551615 134562311 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.06
Current children cumulated vsize (KiB) 508464

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.52 3/67 23743
/proc/meminfo: memFree=1012304/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=543504 CPUtime=1041.79
/proc/23740/stat : 23740 (ttsth-5-0) S 23738 23740 23018 0 -1 4194304 130403 0 0 0 104080 99 0 0 21 0 3 0 1130012550 556548096 130387 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23740/statm: 135876 130387 97 176 0 135698 0
[pid=23740/tid=23742] ppid=23738 vsize=543504 CPUtime=521.6
/proc/23740/task/23742/stat : 23742 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 55629 0 0 0 52113 47 0 0 25 0 3 0 1130012599 556548096 130387 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23740/tid=23743] ppid=23738 vsize=543504 CPUtime=519.69
/proc/23740/task/23743/stat : 23743 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 74191 0 0 0 51917 52 0 0 25 0 3 0 1130012599 556548096 130387 1992294400 134512640 135237372 4294956208 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 543504

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.55 3/67 23743
/proc/meminfo: memFree=974736/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=580784 CPUtime=1161.53
/proc/23740/stat : 23740 (ttsth-5-0) S 23738 23740 23018 0 -1 4194304 139704 0 0 0 116046 107 0 0 21 0 3 0 1130012550 594722816 139688 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23740/statm: 145196 139688 97 176 0 145018 0
[pid=23740/tid=23742] ppid=23738 vsize=580784 CPUtime=581.57
/proc/23740/task/23742/stat : 23742 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 58852 0 0 0 58108 49 0 0 25 0 3 0 1130012599 594722816 139688 1992294400 134512640 135237372 4294956208 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23740/tid=23743] ppid=23738 vsize=580784 CPUtime=579.44
/proc/23740/task/23743/stat : 23743 (ttsth-5-0) R 23738 23740 23018 0 -1 4194368 80269 0 0 0 57887 57 0 0 25 0 3 0 1130012599 594722816 139688 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.53
Current children cumulated vsize (KiB) 580784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.56 2/65 23743
/proc/meminfo: memFree=1140560/2055920 swapFree=4179416/4192956
[pid=23740] ppid=23738 vsize=0 CPUtime=1200.04
/proc/23740/stat : 23740 (ttsth-5-0) R 23738 23740 23018 0 -1 4195332 142402 0 0 0 119891 113 0 0 17 0 1 0 1130012550 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23740/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

Child status: 0
Real time (s): 601.672
CPU time (s): 1200.1
CPU user time (s): 1198.91
CPU system time (s): 1.19182
CPU usage (%): 199.461
Max. virtual memory (cumulated for all children) (KiB): 591504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.91
system time used= 1.19182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142402
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= 25
involuntary context switches= 9222

runsolver used 0.789879 second user time and 1.41878 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-01 10:11:10
IDJOB=1531864
IDBENCH=70661
IDSOLVER=549
FILE ID=node25/1531864-1238573470
PBS_JOBID= 9070501
Free space on /tmp= 66264 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531864-1238573470/watcher-1531864-1238573470 -o /tmp/evaluation-result-1531864-1238573470/solver-1531864-1238573470 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531864-1238573470.cnf

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

MD5SUM BENCH= 0b959375755b7be8d72e0ee6a403232e
RANDOM SEED=66528550

node25.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		: 3000.263
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		: 3000.263
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:       1534536 kB
Buffers:        105516 kB
Cached:         313800 kB
SwapCached:       7316 kB
Active:         204500 kB
Inactive:       223664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534536 kB
SwapTotal:     4192956 kB
SwapFree:      4179416 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          14544 kB
Slab:            79168 kB
Committed_AS:  3285572 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66264 MiB
End job on node25 at 2009-04-01 10:21:13