Trace number 1531763

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tts tts-5-0? 1200.06 1200.39

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S926047226-039.cnf
MD5SUM58a348483ec5f90a0278e7c47824496f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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/tts-5-0 HOME/instance-1531763-1238546995.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 = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2035
0.00/0.00	c Literals = 6105
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.39	c Independent sub-problems = 1
0.29/0.39	c Sub-problem with 479 variables and 2035 clauses
0.29/0.39	c using permutation method 4
0.29/0.39	c count = 3
0.29/0.39	c Ordering finished 0.380 seconds
0.29/0.39	c mapped 0.380 seconds
0.29/0.39	c permuted 0.390 seconds
0.29/0.39	c about to sort
0.29/0.39	c sorted
0.39/0.40	c clauses now 2035
0.39/0.40	c init finished 0.390 seconds
0.39/0.40	c tree built 0.400 seconds
0.39/0.40	c 
0.39/0.40	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.40	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.40	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.40	c ................................ | ..........                     1 |                        0.4           2.5             
0.39/0.40	c ................................ | ..........                     2 |                        0.4           5.0             
0.39/0.40	c ................................ | ..........                     3 |                        0.4           7.5             
0.39/0.40	c ................................ | ..........                     4 |                        0.4          10.0             
0.39/0.40	c ................................ | ..........                     5 |                        0.4          12.5             
0.39/0.41	c ................................ | ..........                  1000 | 43                     0.4        2500.0          803
24.09/24.19	c ................................ | ..........                244000 | 59301                 24.2       10086.8      3110668
48.18/48.24	c ................................ | ..........                338000 | 84606                 48.2        7008.1      4552544
71.97/72.05	c ................................ | ..........                398000 | 103748                72.0        5524.7      5606908
96.36/96.45	c ................................ | ..........                455000 | 121678                96.4        4718.4      6698085
119.96/120.03	c ................................ | *.........                509000 | 138814               120.0        4241.0      7742184
144.56/144.66	c ................................ | *.........                549000 | 151123               144.6        3795.6      8472085
168.25/168.37	c ................................ | *.........                590000 | 164187               168.3        3504.8      9220039
192.14/192.25	c ................................ | *.........                636000 | 179342               192.2        3308.7      9950142
216.34/216.47	c ................................ | *.........                673000 | 190776               216.4        3109.4     10580833
240.23/240.37	c ................................ | **........                707000 | 202214               240.3        2941.7     11225782
264.52/264.65	c ................................ | **........                740000 | 212529               264.6        2796.5     11826704
288.81/288.97	c ................................ | **........                767000 | 220503               288.9        2654.6     12332292
312.31/312.41	c ................................ | **........                793000 | 229152               312.4        2538.7     12848616
336.00/336.16	c ................................ | **........                818000 | 238052               336.1        2433.7     13355473
360.10/360.28	c ................................ | ***.......                842000 | 246383               360.2        2337.3     13850579
384.09/384.28	c ................................ | ***.......                864000 | 254518               384.2        2248.7     14319904
408.58/408.70	c ................................ | ***.......                889000 | 264152               408.6        2175.5     14826179
432.27/432.43	c ................................ | ***.......                912000 | 272148               432.4        2109.3     15304462
456.07/456.29	c ................................ | ***.......                933000 | 280721               456.2        2045.0     15771166
480.47/480.67	c ................................ | ****......                959000 | 290667               480.6        1995.4     16334327
504.15/504.32	c ................................ | ****......                990000 | 301344               504.2        1963.3     16927668
528.55/528.77	c ................................ | ****......               1014000 | 309248               528.7        1917.9     17447062
552.45/552.64	c ................................ | ****......               1038000 | 317867               552.6        1878.5     17945661
576.84/577.04	c ................................ | ****......               1056000 | 324610               577.0        1830.3     18353477
600.03/600.29	c ................................ | *****.....               1075000 | 331803               600.2        1791.0     18749916
624.13/624.35	c ................................ | *****.....               1095000 | 339757               624.3        1754.0     19159981
648.02/648.24	c ................................ | *****.....               1122000 | 350397               648.2        1731.1     19723403
672.81/673.06	c ................................ | *****.....               1141000 | 357068               673.0        1695.4     20087444
696.30/696.59	c ................................ | *****.....               1158000 | 362919               696.5        1662.6     20411467
720.50/720.73	c ................................ | ******....               1175000 | 369171               720.6        1630.5     20750629
743.89/744.16	c ................................ | ******....               1194000 | 376560               744.1        1604.7     21134024
767.88/768.14	c ................................ | ******....               1217000 | 384954               768.0        1584.5     21593752
791.98/792.20	c ................................ | ******....               1245000 | 394798               792.1        1571.8     22118293
816.07/816.38	c ................................ | ******....               1268000 | 402532               816.3        1553.4     22493014
839.96/840.22	c ................................ | *******...               1288000 | 408521               840.1        1533.1     22852930
864.56/864.89	c ................................ | *******...               1302000 | 412845               864.8        1505.6     23128248
889.55/889.81	c ................................ | *******...               1321000 | 418523               889.7        1484.8     23493410
912.65/912.91	c ................................ | *******...               1336000 | 423456               912.8        1463.6     23780563
936.34/936.67	c ................................ | *******...               1354000 | 428767               936.5        1445.7     24099002
960.63/960.92	c ................................ | ********..               1372000 | 434876               960.8        1428.0     24480520
983.92/984.29	c ................................ | ********..               1392000 | 441502               984.2        1414.4     24892222
1008.01/1008.36	c ................................ | ********..               1415000 | 449589              1008.2        1403.4     25324811
1032.00/1032.38	c ................................ | ********..               1433000 | 455594              1032.2        1388.2     25701632
1056.90/1057.26	c ................................ | ********..               1449000 | 461031              1057.1        1370.7     26025179
1081.10/1081.45	c ................................ | *********.               1463000 | 466177              1081.3        1353.0     26274979
1105.38/1105.71	c ................................ | *********.               1476000 | 470292              1105.6        1335.1     26541288
1127.78/1128.15	c ................................ | *********.               1486000 | 473939              1128.0        1317.4     26755878
1153.07/1153.50	c ................................ | *********.               1500000 | 478601              1153.3        1300.6     27027505
1176.77/1177.13	c ................................ | *********.               1513000 | 483384              1177.0        1285.5     27298991
1199.96/1200.31	c CPU limit (1200) reached
1199.96/1200.31	c Time = 1200.15 seconds
1199.96/1200.31	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-1531763-1238546995/watcher-1531763-1238546995 -o /tmp/evaluation-result-1531763-1238546995/solver-1531763-1238546995 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531763-1238546995.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5442
/proc/meminfo: memFree=864992/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=1008 CPUtime=0
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1127361928 1032192 112 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 252 112 67 165 0 85 0

[startup+0.0442049 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5442
/proc/meminfo: memFree=864992/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=1272 CPUtime=0.04
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 201 0 0 0 4 0 0 0 18 0 1 0 1127361928 1302528 185 1992294400 134512640 135191068 4294956240 18446744073709551615 134598950 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 318 185 70 165 0 151 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1272

[startup+0.101209 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5442
/proc/meminfo: memFree=864992/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=1272 CPUtime=0.09
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 204 0 0 0 9 0 0 0 18 0 1 0 1127361928 1302528 188 1992294400 134512640 135191068 4294956240 18446744073709551615 134599100 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 318 188 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301228 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5442
/proc/meminfo: memFree=864992/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=1272 CPUtime=0.29
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 206 0 0 0 29 0 0 0 19 0 1 0 1127361928 1302528 190 1992294400 134512640 135191068 4294956240 18446744073709551615 134553919 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 318 190 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701265 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5442
/proc/meminfo: memFree=864992/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=4484 CPUtime=0.69
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 993 0 0 0 69 0 0 0 22 0 1 0 1127361928 4591616 977 1992294400 134512640 135191068 4294956240 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 1121 977 88 165 0 954 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4484

[startup+1.50134 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 5443
/proc/meminfo: memFree=859672/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=8644 CPUtime=1.49
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 2048 0 0 0 149 0 0 0 25 0 1 0 1127361928 8851456 2032 1992294400 134512640 135191068 4294956240 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 2161 2032 88 165 0 1994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8644

[startup+3.10149 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 5443
/proc/meminfo: memFree=854744/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=14244 CPUtime=3.09
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 3453 0 0 0 308 1 0 0 25 0 1 0 1127361928 14585856 3437 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 3561 3437 88 165 0 3394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14244

[startup+6.30178 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 5443
/proc/meminfo: memFree=845400/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=22404 CPUtime=6.29
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 5466 0 0 0 626 3 0 0 25 0 1 0 1127361928 22941696 5450 1992294400 134512640 135191068 4294956240 18446744073709551615 134699100 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 5601 5450 88 165 0 5434 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22404

[startup+12.7014 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 5443
/proc/meminfo: memFree=832472/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=34404 CPUtime=12.69
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 8482 0 0 0 1264 5 0 0 25 0 1 0 1127361928 35229696 8466 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 8601 8466 88 165 0 8434 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34404

[startup+25.5026 s]
/proc/loadavg: 1.18 1.05 1.01 2/65 5443
/proc/meminfo: memFree=812440/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=53284 CPUtime=25.49
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 13214 0 0 0 2541 8 0 0 25 0 1 0 1127361928 54562816 13198 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 13321 13198 88 165 0 13154 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53284

[startup+51.1019 s]
/proc/loadavg: 1.19 1.06 1.02 2/65 5443
/proc/meminfo: memFree=788504/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=77444 CPUtime=51.08
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 19255 0 0 0 5096 12 0 0 25 0 1 0 1127361928 79302656 19239 1992294400 134512640 135191068 4294956240 18446744073709551615 134546203 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 19361 19239 88 165 0 19194 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 77444

[startup+102.306 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 5443
/proc/meminfo: memFree=751832/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=113604 CPUtime=102.27
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 28281 0 0 0 10209 18 0 0 25 0 1 0 1127361928 116330496 28265 1992294400 134512640 135191068 4294956240 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 28401 28265 88 165 0 28234 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 113604

[startup+162.302 s]
/proc/loadavg: 1.03 1.04 1.01 2/65 5443
/proc/meminfo: memFree=719384/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=146404 CPUtime=162.25
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 36495 0 0 0 16201 24 0 0 25 0 1 0 1127361928 149917696 36479 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 36601 36479 88 165 0 36434 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 146404

[startup+222.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 5443
/proc/meminfo: memFree=690584/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=174724 CPUtime=222.23
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 43568 0 0 0 22195 28 0 0 25 0 1 0 1127361928 178917376 43552 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 43681 43552 88 165 0 43514 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 174724

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5443
/proc/meminfo: memFree=668120/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=197284 CPUtime=282.22
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 49187 0 0 0 28189 33 0 0 25 0 1 0 1127361928 202018816 49171 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 49321 49171 88 165 0 49154 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 197284

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5443
/proc/meminfo: memFree=646936/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=218244 CPUtime=342.2
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 54444 0 0 0 34183 37 0 0 25 0 1 0 1127361928 223481856 54428 1992294400 134512640 135191068 4294956240 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 54561 54428 88 165 0 54394 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 218244

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5443
/proc/meminfo: memFree=627800/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=237444 CPUtime=402.19
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 59236 0 0 0 40178 41 0 0 25 0 1 0 1127361928 243142656 59220 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 59361 59220 88 165 0 59194 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 237444

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5443
/proc/meminfo: memFree=608728/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=256484 CPUtime=462.17
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 63995 0 0 0 46173 44 0 0 25 0 1 0 1127361928 262639616 63979 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 64121 63979 88 165 0 63954 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 256484

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5443
/proc/meminfo: memFree=586264/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=279044 CPUtime=522.15
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 69645 0 0 0 52167 48 0 0 25 0 1 0 1127361928 285741056 69629 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 69761 69629 88 165 0 69594 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 279044

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5443
/proc/meminfo: memFree=567768/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=297284 CPUtime=582.13
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 74226 0 0 0 58161 52 0 0 25 0 1 0 1127361928 304418816 74210 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 74321 74210 88 165 0 74154 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 297284

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5443
/proc/meminfo: memFree=549400/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=315524 CPUtime=642.12
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 78779 0 0 0 64157 55 0 0 25 0 1 0 1127361928 323096576 78763 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 78881 78763 88 165 0 78714 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 315524

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5449
/proc/meminfo: memFree=534872/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=330244 CPUtime=702.1
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 82433 0 0 0 70152 58 0 0 25 0 1 0 1127361928 338169856 82417 1992294400 134512640 135191068 4294956240 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 82561 82417 88 165 0 82394 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 330244

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5449
/proc/meminfo: memFree=518744/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=346084 CPUtime=762.09
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 86423 0 0 0 76147 62 0 0 25 0 1 0 1127361928 354390016 86407 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 86521 86407 88 165 0 86354 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 346084

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5449
/proc/meminfo: memFree=500952/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=364004 CPUtime=822.07
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 90887 0 0 0 82142 65 0 0 25 0 1 0 1127361928 372740096 90871 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 91001 90871 88 165 0 90834 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 364004

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5449
/proc/meminfo: memFree=487896/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=376964 CPUtime=882.05
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 94130 0 0 0 88138 67 0 0 25 0 1 0 1127361928 386011136 94114 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 94241 94114 88 165 0 94074 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 376964

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5449
/proc/meminfo: memFree=475800/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=389284 CPUtime=942.03
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 97189 0 0 0 94134 69 0 0 25 0 1 0 1127361928 398626816 97173 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 97321 97173 88 165 0 97154 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 389284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5449
/proc/meminfo: memFree=459160/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=405764 CPUtime=1002.02
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 101327 0 0 0 100129 73 0 0 25 0 1 0 1127361928 415502336 101311 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 101441 101311 88 165 0 101274 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 405764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5449
/proc/meminfo: memFree=445464/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=419524 CPUtime=1062
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 104776 0 0 0 106125 75 0 0 25 0 1 0 1127361928 429592576 104760 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 104881 104760 88 165 0 104714 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 419524

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5449
/proc/meminfo: memFree=435416/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=429444 CPUtime=1121.98
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 107255 0 0 0 112121 77 0 0 25 0 1 0 1127361928 439750656 107239 1992294400 134512640 135191068 4294956240 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 107361 107239 88 165 0 107194 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 429444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5449
/proc/meminfo: memFree=424728/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=440164 CPUtime=1181.96
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 109932 0 0 0 118117 79 0 0 25 0 1 0 1127361928 450727936 109916 1992294400 134512640 135191068 4294956240 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 110041 109916 88 165 0 109874 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 440164

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5449
/proc/meminfo: memFree=423000/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=441764 CPUtime=1189.97
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 110321 0 0 0 118917 80 0 0 25 0 1 0 1127361928 452366336 110305 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 110441 110305 88 165 0 110274 0
Current children cumulated CPU time (s) 1189.97
Current children cumulated vsize (KiB) 441764

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5449
/proc/meminfo: memFree=421848/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=442884 CPUtime=1196.37
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 110608 0 0 0 119557 80 0 0 25 0 1 0 1127361928 453513216 110592 1992294400 134512640 135191068 4294956240 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 110721 110592 88 165 0 110554 0
Current children cumulated CPU time (s) 1196.37
Current children cumulated vsize (KiB) 442884

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5449
/proc/meminfo: memFree=421656/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=443204 CPUtime=1197.96
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 110673 0 0 0 119716 80 0 0 25 0 1 0 1127361928 453840896 110657 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 110801 110657 88 165 0 110634 0
Current children cumulated CPU time (s) 1197.96
Current children cumulated vsize (KiB) 443204

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5449
/proc/meminfo: memFree=421464/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=443364 CPUtime=1198.76
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 110714 0 0 0 119796 80 0 0 25 0 1 0 1127361928 454004736 110698 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 110841 110698 88 165 0 110674 0
Current children cumulated CPU time (s) 1198.76
Current children cumulated vsize (KiB) 443364

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5449
/proc/meminfo: memFree=421464/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=443364 CPUtime=1199.56
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 110745 0 0 0 119876 80 0 0 25 0 1 0 1127361928 454004736 110729 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 110841 110729 88 165 0 110674 0
Current children cumulated CPU time (s) 1199.56
Current children cumulated vsize (KiB) 443364

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5449
/proc/meminfo: memFree=421272/2055920 swapFree=4176868/4192956
[pid=5442] ppid=5440 vsize=443524 CPUtime=1199.96
/proc/5442/stat : 5442 (tts-5-0) R 5440 5442 5181 0 -1 4194304 110765 0 0 0 119916 80 0 0 25 0 1 0 1127361928 454168576 110749 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/5442/statm: 110881 110749 88 165 0 110714 0
Current children cumulated CPU time (s) 1199.96
Current children cumulated vsize (KiB) 443524

Child status: 0
Real time (s): 1200.39
CPU time (s): 1200.06
CPU user time (s): 1199.18
CPU system time (s): 0.879866
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 443524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.18
system time used= 0.879866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110768
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1329

runsolver used 0.877866 second user time and 2.53261 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-01 02:49:56
IDJOB=1531763
IDBENCH=70611
IDSOLVER=505
FILE ID=node48/1531763-1238546995
PBS_JOBID= 9062093
Free space on /tmp= 66464 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S926047226-039.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531763-1238546995/watcher-1531763-1238546995 -o /tmp/evaluation-result-1531763-1238546995/solver-1531763-1238546995 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531763-1238546995.cnf

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

MD5SUM BENCH= 58a348483ec5f90a0278e7c47824496f
RANDOM SEED=169375161

node48.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		: 3000.236
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		: 3000.236
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:        865408 kB
Buffers:        104740 kB
Cached:         982500 kB
SwapCached:      10280 kB
Active:         322772 kB
Inactive:       776344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        865408 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            77352 kB
Committed_AS:  2717784 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-04-01 03:09:56