Trace number 1531892

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) 1200.27 601.751

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
MD5SUM7a99883e1d20acc28491f28db1ea5f95
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1531892-1238576979.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 = 560
0.00/0.00	c Clauses = 2380
0.00/0.00	c Literals = 7140
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 560
0.00/0.00	c Clauses = 2369
0.00/0.00	c Literals = 7107
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.46	c Independent sub-problems = 1
0.39/0.46	c Sub-problem with 558 variables and 2369 clauses
0.39/0.46	c using permutation method 4
0.39/0.46	c count = 3
0.39/0.46	c Ordering finished 0.460 seconds
0.39/0.46	c mapped 0.460 seconds
0.39/0.46	c permuted 0.460 seconds
0.39/0.46	c about to sort
0.39/0.46	c sorted
0.39/0.48	c clauses now 2369
0.39/0.48	c init finished 0.460 seconds
0.39/0.48	c tree built 0.480 seconds
0.39/0.48	c 
0.39/0.48	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.48	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.48	c ................................ | ..........                       |                        0.5           0.0             
0.39/0.48	c ................................ | ..........                     1 |                        0.5           2.1             
0.39/0.48	c ................................ | ..........                     2 |                        0.5           4.2             
0.39/0.48	c ................................ | ..........                     3 |                        0.5           6.2             
0.39/0.48	c ................................ | ..........                     4 |                        0.5           8.3             
0.39/0.48	c ................................ | ..........                     5 |                        0.5          10.4             
0.39/0.48	c ................................ | ..........                  1000 | 56                     0.5        2040.8         1144
24.26/12.41	c ................................ | ..........                221000 | 57950                 24.3        9098.4      4136085
48.01/24.37	c ................................ | ..........                326000 | 93129                 48.1        6770.5      6802927
72.35/36.52	c ................................ | ..........                409000 | 123407                72.4        5648.4      9172647
95.91/48.34	c ................................ | ..........                475000 | 145417                96.0        4947.4     11034099
120.06/60.46	c ................................ | *.........                537000 | 168622               120.2        4467.6     12809108
144.20/72.58	c ................................ | *.........                570000 | 179012               144.4        3947.9     13981496
168.56/84.77	c ................................ | *.........                603000 | 190961               168.7        3574.0     15246993
192.30/96.62	c ................................ | *.........                640000 | 205551               192.4        3326.9     16681131
216.04/108.52	c ................................ | *.........                680000 | 220500               216.1        3146.3     18094876
239.80/120.48	c ................................ | **........                707000 | 229840               240.0        2945.8     19155269
264.34/132.75	c ................................ | **........                740000 | 242218               264.5        2797.8     20268141
288.09/144.68	c ................................ | **........                774000 | 255620               288.3        2684.7     21437456
312.44/156.89	c ................................ | **........                813000 | 270333               312.7        2600.2     22688220
336.18/168.73	c ................................ | **........                877000 | 291126               336.3        2607.9     24184045
360.14/180.75	c ................................ | ***.......                940000 | 311139               360.3        2609.0     25577687
384.08/192.74	c ................................ | ***.......                999000 | 330850               384.2        2600.0     26849576
408.24/204.87	c ................................ | ***.......               1052000 | 350841               408.4        2575.7     28194203
431.79/216.69	c ................................ | ***.......               1089000 | 363224               432.0        2520.7     29186152
456.33/228.92	c ................................ | ***.......               1131000 | 377235               456.4        2477.8     30289196
480.47/241.00	c ................................ | ****......               1173000 | 392276               480.6        2440.9     31555956
504.23/252.90	c ................................ | ****......               1224000 | 411507               504.3        2427.0     33246561
528.38/265.06	c ................................ | ****......               1264000 | 424495               528.6        2391.3     34535420
551.93/276.84	c ................................ | ****......               1304000 | 436776               552.1        2361.9     35844417
576.27/289.01	c ................................ | ****......               1339000 | 447764               576.4        2323.1     37098767
600.62/301.27	c ................................ | *****.....               1365000 | 456324               600.9        2271.8     38111198
624.97/313.40	c ................................ | *****.....               1386000 | 463895               625.1        2217.4     39070007
647.91/324.90	c ................................ | *****.....               1424000 | 475984               648.0        2197.5     40166943
672.66/337.32	c ................................ | *****.....               1456000 | 487359               672.8        2164.0     41293784
696.21/349.18	c ................................ | *****.....               1485000 | 497622               696.5        2132.2     42388043
720.16/361.17	c ................................ | ******....               1507000 | 505564               720.4        2091.9     43441731
743.91/373.01	c ................................ | ******....               1534000 | 515398               744.0        2061.7     44441901
768.45/385.33	c ................................ | ******....               1569000 | 528293               768.6        2041.3     45605825
793.20/397.74	c ................................ | ******....               1594000 | 537674               793.4        2009.0     46558092
816.35/409.32	c ................................ | ******....               1618000 | 547334               816.5        1981.6     47536451
840.11/421.28	c ................................ | *******...               1643000 | 556410               840.4        1955.0     48419180
864.45/433.46	c ................................ | *******...               1661000 | 562608               864.7        1920.9     49231177
888.00/445.29	c ................................ | *******...               1683000 | 569457               888.3        1894.6     49980041
912.35/457.44	c ................................ | *******...               1709000 | 577731               912.6        1872.7     50971641
936.29/469.46	c ................................ | *******...               1728000 | 584149               936.6        1845.0     51663290
960.64/481.61	c ................................ | ********..               1746000 | 590524               960.8        1817.2     52367104
984.38/493.52	c ................................ | ********..               1770000 | 598667               984.6        1797.7     53191858
1008.73/505.72	c ................................ | ********..               1787000 | 604984              1008.9        1771.2     53898159
1032.68/517.76	c ................................ | ********..               1806000 | 612122              1033.0        1748.4     54597070
1055.83/529.35	c ................................ | ********..               1831000 | 621206              1056.1        1733.7     55345251
1079.98/541.42	c ................................ | *********.               1854000 | 629063              1080.2        1716.3     56102624
1104.33/553.64	c ................................ | *********.               1874000 | 635566              1104.6        1696.6     56788168
1128.07/565.55	c ................................ | *********.               1892000 | 641295              1128.3        1676.8     57481587
1152.22/577.65	c ................................ | *********.               1918000 | 649788              1152.5        1664.2     58367648
1176.18/589.62	c ................................ | *********.               1944000 | 658389              1176.4        1652.5     59270346
1199.91/601.59	c CPU limit (1200) reached
1199.91/601.59	c Time = 1200.29 seconds
1199.91/601.59	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-1531892-1238576979/watcher-1531892-1238576979 -o /tmp/evaluation-result-1531892-1238576979/solver-1531892-1238576979 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531892-1238576979.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: 0.91 0.97 0.99 2/68 9621
/proc/meminfo: memFree=970544/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=1064 CPUtime=0
/proc/9621/stat : 9621 (ttsth-5-0) R 9619 9621 9313 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1130359523 1089536 129 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/9621/statm: 266 129 77 176 0 88 0

[startup+0.0781451 s]
/proc/loadavg: 0.91 0.97 0.99 2/68 9621
/proc/meminfo: memFree=970544/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=1328 CPUtime=0.07
/proc/9621/stat : 9621 (ttsth-5-0) R 9619 9621 9313 0 -1 4194304 229 0 0 0 7 0 0 0 18 0 1 0 1130359523 1359872 213 1992294400 134512640 135237372 4294956192 18446744073709551615 134553889 0 0 4096 0 0 0 0 17 1 0 0
/proc/9621/statm: 332 213 79 176 0 154 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1328

[startup+0.101147 s]
/proc/loadavg: 0.91 0.97 0.99 2/68 9621
/proc/meminfo: memFree=970544/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=1328 CPUtime=0.09
/proc/9621/stat : 9621 (ttsth-5-0) R 9619 9621 9313 0 -1 4194304 230 0 0 0 9 0 0 0 18 0 1 0 1130359523 1359872 214 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/9621/statm: 332 214 79 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301169 s]
/proc/loadavg: 0.91 0.97 0.99 2/68 9621
/proc/meminfo: memFree=970544/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=1328 CPUtime=0.29
/proc/9621/stat : 9621 (ttsth-5-0) R 9619 9621 9313 0 -1 4194304 233 0 0 0 29 0 0 0 19 0 1 0 1130359523 1359872 217 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/9621/statm: 332 217 79 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.70122 s]
/proc/loadavg: 0.91 0.97 0.99 2/68 9621
/proc/meminfo: memFree=970544/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=26716 CPUtime=0.91
/proc/9621/stat : 9621 (ttsth-5-0) S 9619 9621 9313 0 -1 4194304 1169 0 0 0 91 0 0 0 20 0 3 0 1130359523 27357184 1153 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9621/statm: 6679 1153 97 176 0 6501 0
Current children cumulated CPU time (s) 0.91
Current children cumulated vsize (KiB) 26716

[startup+1.50231 s]
/proc/loadavg: 0.91 0.97 0.99 3/71 9624
/proc/meminfo: memFree=962776/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=35356 CPUtime=2.51
/proc/9621/stat : 9621 (ttsth-5-0) S 9619 9621 9313 0 -1 4194304 3330 0 0 0 250 1 0 0 20 0 3 0 1130359523 36204544 3314 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9621/statm: 8839 3314 97 176 0 8661 0
[pid=9621/tid=9623] ppid=9619 vsize=35356 CPUtime=1.01
/proc/9621/task/9623/stat : 9623 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 1372 0 0 0 101 0 0 0 18 0 3 0 1130359571 36204544 3314 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9621/tid=9624] ppid=9619 vsize=35356 CPUtime=1.01
/proc/9621/task/9624/stat : 9624 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 1347 0 0 0 101 0 0 0 25 0 3 0 1130359571 36204544 3314 1992294400 134512640 135237372 4294956192 18446744073709551615 134590777 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 35356

[startup+3.10149 s]
/proc/loadavg: 0.91 0.97 0.99 3/71 9624
/proc/meminfo: memFree=952856/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=47196 CPUtime=5.7
/proc/9621/stat : 9621 (ttsth-5-0) S 9619 9621 9313 0 -1 4194304 6328 0 0 0 568 2 0 0 20 0 3 0 1130359523 48328704 6312 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9621/statm: 11799 6312 97 176 0 11621 0
[pid=9621/tid=9623] ppid=9619 vsize=47196 CPUtime=2.61
/proc/9621/task/9623/stat : 9623 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 2739 0 0 0 260 1 0 0 25 0 3 0 1130359571 48328704 6312 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9621/tid=9624] ppid=9619 vsize=47196 CPUtime=2.61
/proc/9621/task/9624/stat : 9624 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 2978 0 0 0 260 1 0 0 19 0 3 0 1130359571 48328704 6313 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.7
Current children cumulated vsize (KiB) 47196

[startup+6.30184 s]
/proc/loadavg: 1.00 0.99 1.00 3/71 9624
/proc/meminfo: memFree=931800/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=66236 CPUtime=12.08
/proc/9621/stat : 9621 (ttsth-5-0) S 9619 9621 9313 0 -1 4194304 11092 0 0 0 1204 4 0 0 20 0 3 0 1130359523 67825664 11076 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9621/statm: 16559 11076 97 176 0 16381 0
[pid=9621/tid=9623] ppid=9619 vsize=66236 CPUtime=5.81
/proc/9621/task/9623/stat : 9623 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 5338 0 0 0 578 3 0 0 25 0 3 0 1130359571 67825664 11076 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9621/tid=9624] ppid=9619 vsize=66236 CPUtime=5.79
/proc/9621/task/9624/stat : 9624 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 5143 0 0 0 578 1 0 0 18 0 3 0 1130359571 67825664 11076 1992294400 134512640 135237372 4294956192 18446744073709551615 134562444 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.08
Current children cumulated vsize (KiB) 66236

[startup+12.7016 s]
/proc/loadavg: 1.08 1.00 1.01 3/71 9624
/proc/meminfo: memFree=903000/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=91836 CPUtime=24.87
/proc/9621/stat : 9621 (ttsth-5-0) S 9619 9621 9313 0 -1 4194304 17460 0 0 0 2479 8 0 0 20 0 3 0 1130359523 94040064 17444 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9621/statm: 22959 17444 97 176 0 22781 0
[pid=9621/tid=9623] ppid=9619 vsize=91836 CPUtime=12.2
/proc/9621/task/9623/stat : 9623 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 9494 0 0 0 1216 4 0 0 25 0 3 0 1130359571 94040064 17444 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9621/tid=9624] ppid=9619 vsize=91836 CPUtime=12.17
/proc/9621/task/9624/stat : 9624 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 7355 0 0 0 1214 3 0 0 25 0 3 0 1130359571 94040064 17444 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.87
Current children cumulated vsize (KiB) 91836

[startup+25.502 s]
/proc/loadavg: 1.28 1.05 1.02 3/71 9624
/proc/meminfo: memFree=855384/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=137916 CPUtime=50.41
/proc/9621/stat : 9621 (ttsth-5-0) S 9619 9621 9313 0 -1 4194304 29028 0 0 0 5027 14 0 0 20 0 3 0 1130359523 141225984 29012 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9621/statm: 34479 29012 97 176 0 34301 0
[pid=9621/tid=9623] ppid=9619 vsize=137916 CPUtime=25
/proc/9621/task/9623/stat : 9623 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 16957 0 0 0 2492 8 0 0 25 0 3 0 1130359571 141225984 29012 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9621/tid=9624] ppid=9619 vsize=137916 CPUtime=24.91
/proc/9621/task/9624/stat : 9624 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 11460 0 0 0 2486 5 0 0 25 0 3 0 1130359571 141225984 29012 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.41
Current children cumulated vsize (KiB) 137916

[startup+51.1018 s]
/proc/loadavg: 1.53 1.13 1.04 3/71 9624
/proc/meminfo: memFree=786200/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=207516 CPUtime=101.49
/proc/9621/stat : 9621 (ttsth-5-0) S 9619 9621 9313 0 -1 4194304 46410 0 0 0 10125 24 0 0 20 0 3 0 1130359523 212496384 46394 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9621/statm: 51879 46394 97 176 0 51701 0
[pid=9621/tid=9623] ppid=9619 vsize=207516 CPUtime=50.59
/proc/9621/task/9623/stat : 9623 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 27627 0 0 0 5045 14 0 0 25 0 3 0 1130359571 212496384 46394 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9621/tid=9624] ppid=9619 vsize=207516 CPUtime=50.4
/proc/9621/task/9624/stat : 9624 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 18172 0 0 0 5031 9 0 0 25 0 3 0 1130359571 212496384 46394 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 207516

[startup+102.306 s]
/proc/loadavg: 1.79 1.26 1.09 3/71 9624
/proc/meminfo: memFree=689304/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=303036 CPUtime=203.69
/proc/9621/stat : 9621 (ttsth-5-0) S 9619 9621 9313 0 -1 4194304 70285 0 0 0 20327 42 0 0 20 0 3 0 1130359523 310308864 70269 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9621/statm: 75759 70269 97 176 0 75581 0
[pid=9621/tid=9623] ppid=9619 vsize=303036 CPUtime=101.78
/proc/9621/task/9623/stat : 9623 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 40637 0 0 0 10156 22 0 0 25 0 3 0 1130359571 310308864 70269 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9621/tid=9624] ppid=9619 vsize=303036 CPUtime=101.41
/proc/9621/task/9624/stat : 9624 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 29037 0 0 0 10122 19 0 0 25 0 3 0 1130359571 310308864 70269 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.69
Current children cumulated vsize (KiB) 303036

[startup+162.301 s]
/proc/loadavg: 1.92 1.39 1.15 3/71 9624
/proc/meminfo: memFree=595480/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=397756 CPUtime=323.41
/proc/9621/stat : 9621 (ttsth-5-0) S 9619 9621 9313 0 -1 4194304 93953 0 0 0 32282 59 0 0 20 0 3 0 1130359523 407302144 93937 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9621/statm: 99439 93937 97 176 0 99261 0
[pid=9621/tid=9623] ppid=9619 vsize=397756 CPUtime=161.76
/proc/9621/task/9623/stat : 9623 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 54508 0 0 0 16143 33 0 0 25 0 3 0 1130359571 407302144 93937 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9621/tid=9624] ppid=9619 vsize=397756 CPUtime=161.16
/proc/9621/task/9624/stat : 9624 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 38834 0 0 0 16091 25 0 0 25 0 3 0 1130359571 407302144 93937 1992294400 134512640 135237372 4294956192 18446744073709551615 134728964 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.41
Current children cumulated vsize (KiB) 397756

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.20 3/71 9624
/proc/meminfo: memFree=491160/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=500936 CPUtime=443.15
/proc/9621/stat : 9621 (ttsth-5-0) S 9619 9621 9313 0 -1 4194304 119726 0 0 0 44237 78 0 0 20 0 3 0 1130359523 512958464 119710 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9621/statm: 125234 119710 97 176 0 125056 0
[pid=9621/tid=9623] ppid=9619 vsize=500936 CPUtime=221.74
/proc/9621/task/9623/stat : 9623 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 72578 0 0 0 22128 46 0 0 25 0 3 0 1130359571 512958464 119711 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9621/tid=9624] ppid=9619 vsize=500936 CPUtime=220.92
/proc/9621/task/9624/stat : 9624 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 46538 0 0 0 22061 31 0 0 25 0 3 0 1130359571 512958464 119711 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.15
Current children cumulated vsize (KiB) 500936

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/71 9624
/proc/meminfo: memFree=385112/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=607816 CPUtime=562.9
/proc/9621/stat : 9621 (ttsth-5-0) S 9619 9621 9313 0 -1 4194304 146470 0 0 0 56194 96 0 0 20 0 3 0 1130359523 622403584 146454 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9621/statm: 151954 146454 97 176 0 151776 0
[pid=9621/tid=9623] ppid=9619 vsize=607816 CPUtime=281.73
/proc/9621/task/9623/stat : 9623 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 86831 0 0 0 28116 57 0 0 25 0 3 0 1130359571 622403584 146454 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9621/tid=9624] ppid=9619 vsize=607816 CPUtime=280.68
/proc/9621/task/9624/stat : 9624 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 59028 0 0 0 28029 39 0 0 25 0 3 0 1130359571 622403584 146454 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.9
Current children cumulated vsize (KiB) 607816

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/71 9624
/proc/meminfo: memFree=298136/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=693576 CPUtime=682.64
/proc/9621/stat : 9621 (ttsth-5-0) S 9619 9621 9313 0 -1 4194304 167924 0 0 0 68154 110 0 0 20 0 3 0 1130359523 710221824 167908 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9621/statm: 173394 167908 97 176 0 173216 0
[pid=9621/tid=9623] ppid=9619 vsize=693576 CPUtime=341.71
/proc/9621/task/9623/stat : 9623 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 97526 0 0 0 34108 63 0 0 25 0 3 0 1130359571 710221824 167908 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9621/tid=9624] ppid=9619 vsize=693576 CPUtime=340.43
/proc/9621/task/9624/stat : 9624 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 69787 0 0 0 33997 46 0 0 25 0 3 0 1130359571 710221824 167908 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.64
Current children cumulated vsize (KiB) 693576

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/71 9624
/proc/meminfo: memFree=216664/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=775496 CPUtime=802.38
/proc/9621/stat : 9621 (ttsth-5-0) S 9619 9621 9313 0 -1 4194304 188378 0 0 0 80113 125 0 0 20 0 3 0 1130359523 794107904 188362 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9621/statm: 193874 188362 97 176 0 193696 0
[pid=9621/tid=9623] ppid=9619 vsize=775496 CPUtime=401.69
/proc/9621/task/9623/stat : 9623 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 108164 0 0 0 40097 72 0 0 25 0 3 0 1130359571 794107904 188362 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9621/tid=9624] ppid=9619 vsize=775496 CPUtime=400.19
/proc/9621/task/9624/stat : 9624 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 79603 0 0 0 39967 52 0 0 25 0 3 0 1130359571 794107904 188362 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.38
Current children cumulated vsize (KiB) 775496

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/71 9624
/proc/meminfo: memFree=146712/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=844776 CPUtime=922.13
/proc/9621/stat : 9621 (ttsth-5-0) S 9619 9621 9313 0 -1 4194304 205705 0 0 0 92075 138 0 0 20 0 3 0 1130359523 865050624 205689 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9621/statm: 211194 205689 97 176 0 211016 0
[pid=9621/tid=9623] ppid=9619 vsize=844776 CPUtime=461.68
/proc/9621/task/9623/stat : 9623 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 116751 0 0 0 46088 80 0 0 25 0 3 0 1130359571 865050624 205689 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9621/tid=9624] ppid=9619 vsize=844776 CPUtime=459.95
/proc/9621/task/9624/stat : 9624 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 88343 0 0 0 45938 57 0 0 25 0 3 0 1130359571 865050624 205689 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 844776

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/71 9624
/proc/meminfo: memFree=88792/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=903016 CPUtime=1041.86
/proc/9621/stat : 9621 (ttsth-5-0) S 9619 9621 9313 0 -1 4194304 220300 0 0 0 104036 150 0 0 20 0 3 0 1130359523 924688384 220284 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9621/statm: 225754 220284 97 176 0 225576 0
[pid=9621/tid=9623] ppid=9619 vsize=903016 CPUtime=521.66
/proc/9621/task/9623/stat : 9623 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 124288 0 0 0 52080 86 0 0 25 0 3 0 1130359571 924688384 220284 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9621/tid=9624] ppid=9619 vsize=903016 CPUtime=519.71
/proc/9621/task/9624/stat : 9624 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 95401 0 0 0 51908 63 0 0 25 0 3 0 1130359571 924688384 220284 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.86
Current children cumulated vsize (KiB) 903016

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/71 9624
/proc/meminfo: memFree=26712/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=964776 CPUtime=1161.61
/proc/9621/stat : 9621 (ttsth-5-0) S 9619 9621 9313 0 -1 4194304 235706 0 0 0 115999 162 0 0 20 0 3 0 1130359523 987930624 235690 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9621/statm: 241194 235690 97 176 0 241016 0
[pid=9621/tid=9623] ppid=9619 vsize=964776 CPUtime=581.48
/proc/9621/task/9623/stat : 9623 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 133261 0 0 0 58055 93 0 0 20 0 3 0 1130359571 987930624 235690 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9621/tid=9624] ppid=9619 vsize=964776 CPUtime=579.63
/proc/9621/task/9624/stat : 9624 (ttsth-5-0) R 9619 9621 9313 0 -1 4194368 101834 0 0 0 57895 68 0 0 25 0 3 0 1130359571 987930624 235690 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.61
Current children cumulated vsize (KiB) 964776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.603 s]
/proc/loadavg: 1.99 1.85 1.45 2/69 9624
/proc/meminfo: memFree=50392/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=0 CPUtime=1200.12
/proc/9621/stat : 9621 (ttsth-5-0) R 9619 9621 9313 0 -1 4195332 241150 0 0 0 119845 167 0 0 17 0 1 0 1130359523 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/9621/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

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

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

[startup+601.711 s]
/proc/loadavg: 1.99 1.85 1.45 2/69 9624
/proc/meminfo: memFree=50392/2055920 swapFree=4176188/4192956
[pid=9621] ppid=9619 vsize=0 CPUtime=1200.22
/proc/9621/stat : 9621 (ttsth-5-0) R 9619 9621 9313 0 -1 4195332 241150 0 0 0 119845 177 0 0 17 0 1 0 1130359523 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/9621/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.22
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.751
CPU time (s): 1200.27
CPU user time (s): 1198.46
CPU system time (s): 1.81472
CPU usage (%): 199.463
Max. virtual memory (cumulated for all children) (KiB): 986536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.46
system time used= 1.81472
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 241150
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= 42
involuntary context switches= 9339

runsolver used 0.681896 second user time and 1.52877 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-01 11:09:39
IDJOB=1531892
IDBENCH=70675
IDSOLVER=549
FILE ID=node59/1531892-1238576979
PBS_JOBID= 9062189
Free space on /tmp= 66248 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531892-1238576979/watcher-1531892-1238576979 -o /tmp/evaluation-result-1531892-1238576979/solver-1531892-1238576979 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531892-1238576979.cnf

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

MD5SUM BENCH= 7a99883e1d20acc28491f28db1ea5f95
RANDOM SEED=2049932319

node59.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		: 3000.209
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		: 3000.209
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:        970960 kB
Buffers:        112336 kB
Cached:         863372 kB
SwapCached:      10156 kB
Active:         226084 kB
Inactive:       761172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        970960 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:             860 kB
Writeback:           0 kB
Mapped:          16732 kB
Slab:            83320 kB
Committed_AS:  3138324 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-04-01 11:19:42