Trace number 1530987

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? (TO) 1200.13 1200.56

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1119648091-064.cnf
MD5SUMa0e1aec07865a725709061f3f17cc524
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4621
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.05	c Command: HOME/tts-5-0 HOME/instance-1530987-1238376554.cnf 
0.00/0.05	c Using SATTIMEOUT of 1200
0.00/0.05	c Using SATRAM of 1800
0.00/0.05	c Size of subset node = 16
0.00/0.05	c Variables = 900
0.00/0.05	c Clauses = 18000
0.00/0.05	c Literals = 90000
0.00/0.05	c Reduced size:
0.00/0.05	c Variables = 900
0.00/0.05	c Clauses = 18000
0.00/0.05	c Literals = 90000
0.00/0.05	c a2
0.19/0.24	c a1
0.79/0.89	c Independent sub-problems = 1
0.79/0.89	c Sub-problem with 900 variables and 18000 clauses
0.79/0.89	c using permutation method 4
0.79/0.89	c count = 1
0.79/0.89	c Ordering finished 0.870 seconds
0.79/0.89	c mapped 0.890 seconds
0.79/0.89	c permuted 0.890 seconds
0.79/0.89	c about to sort
0.89/0.90	c sorted
1.10/1.14	c clauses now 18000
1.10/1.14	c init finished 0.910 seconds
1.10/1.14	c tree built 1.140 seconds
1.10/1.14	c 
1.10/1.14	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.10/1.14	c ---------------------------------|----------------------------------|------------------------------------------------------
1.10/1.14	c ................................ | ..........                       |                        1.1           0.0             
1.10/1.14	c ................................ | ..........                     1 |                        1.1           0.9             
1.10/1.14	c ................................ | ..........                     2 |                        1.1           1.8             
1.10/1.14	c ................................ | ..........                     3 |                        1.1           2.6             
1.10/1.14	c ................................ | ..........                     4 |                        1.1           3.5             
1.10/1.14	c ................................ | ..........                     5 |                        1.1           4.4             
1.10/1.16	c ................................ | ..........                  1000 | 18                     1.2         862.1          121
24.08/24.14	c ................................ | ..........                219000 | 47527                 24.1        9075.8      4202649
48.18/48.20	c ................................ | ..........                316000 | 72921                 48.2        6557.4      7531949
72.07/72.10	c ................................ | ..........                375000 | 89542                 72.1        5202.6     10405838
96.05/96.13	c ................................ | ..........                457000 | 110926                96.1        4755.5     12806151
120.15/120.21	c ................................ | *.........                504000 | 124857               120.2        4193.4     15519500
144.14/144.26	c ................................ | *.........                547000 | 137652               144.2        3792.6     17928007
168.54/168.67	c ................................ | *.........                580000 | 147755               168.6        3439.5     20131667
192.13/192.22	c ................................ | *.........                611000 | 156900               192.2        3179.3     21893899
216.22/216.31	c ................................ | *.........                642000 | 166067               216.3        2968.6     23878980
240.50/240.68	c ................................ | **........                675000 | 175832               240.6        2805.1     26018983
264.00/264.11	c ................................ | **........                692000 | 181499               264.1        2620.7     27741596
289.49/289.60	c ................................ | **........                710000 | 187591               289.5        2452.2     29402623
311.98/312.18	c ................................ | **........                725000 | 192622               312.1        2322.8     30845365
336.88/337.07	c ................................ | **........                745000 | 198788               337.0        2210.7     32529017
360.67/360.88	c ................................ | ***.......                758000 | 203303               360.8        2100.8     33954445
383.96/384.10	c ................................ | ***.......                778000 | 208896               384.0        2025.9     34919491
408.65/408.86	c ................................ | ***.......                795000 | 214064               408.8        1944.8     35900124
432.94/433.16	c ................................ | ***.......                818000 | 220517               433.1        1888.8     36883546
456.73/456.91	c ................................ | ***.......                833000 | 225358               456.8        1823.5     37957446
479.92/480.13	c ................................ | ****......                861000 | 233360               480.0        1793.6     39146332
504.02/504.27	c ................................ | ****......                887000 | 240637               504.2        1759.3     40302431
527.91/528.16	c ................................ | ****......                921000 | 250021               528.0        1744.2     41480147
552.40/552.61	c ................................ | ****......                944000 | 257299               552.5        1708.6     42668428
576.69/576.92	c ................................ | ****......                965000 | 263954               576.8        1673.0     43997423
600.48/600.71	c ................................ | *****.....                986000 | 270107               600.6        1641.7     45145071
625.27/625.52	c ................................ | *****.....               1003000 | 275684               625.4        1603.8     46495194
649.37/649.67	c ................................ | *****.....               1016000 | 280220               649.5        1564.2     47575134
673.86/674.16	c ................................ | *****.....               1028000 | 284278               674.0        1525.2     48616573
696.35/696.64	c ................................ | *****.....               1040000 | 287818               696.5        1493.2     49392202
720.15/720.44	c ................................ | ******....               1055000 | 292276               720.3        1464.7     50181277
745.63/745.96	c ................................ | ******....               1086000 | 300315               745.8        1456.1     51315577
769.83/770.12	c ................................ | ******....               1099000 | 304490               770.0        1427.3     52199330
792.52/792.83	c ................................ | ******....               1119000 | 310327               792.7        1411.7     53227027
816.41/816.73	c ................................ | ******....               1135000 | 315260               816.6        1390.0     54079667
840.10/840.45	c ................................ | *******...               1147000 | 319423               840.3        1365.0     55079611
865.40/865.71	c ................................ | *******...               1160000 | 323690               865.5        1340.2     56026630
888.18/888.54	c ................................ | *******...               1173000 | 327743               888.4        1320.4     56804339
912.86/913.29	c ................................ | *******...               1186000 | 331831               913.1        1298.9     57646574
936.86/937.22	c ................................ | *******...               1202000 | 336915               937.0        1282.8     58557944
962.25/962.65	c ................................ | ********..               1216000 | 341432               962.4        1263.5     59449777
983.94/984.31	c ................................ | ********..               1229000 | 345479               984.1        1248.9     60414093
1009.93/1010.33	c ................................ | ********..               1242000 | 349585              1010.1        1229.6     61380734
1035.02/1035.46	c ................................ | ********..               1252000 | 352725              1035.2        1209.4     62212740
1058.81/1059.24	c ................................ | ********..               1262000 | 355836              1059.0        1191.7     62944020
1083.51/1083.97	c ................................ | *********.               1272000 | 359110              1083.8        1173.7     63876014
1104.69/1105.16	c ................................ | *********.               1284000 | 362680              1104.9        1162.1     64645001
1127.79/1128.25	c ................................ | *********.               1299000 | 367037              1128.0        1151.6     65603921
1152.58/1153.04	c ................................ | *********.               1308000 | 370296              1152.8        1134.6     66532677
1176.07/1176.51	c ................................ | *********.               1329000 | 376441              1176.3        1129.8     67636672
1199.86/1200.38	c CPU limit (1200) reached
1199.86/1200.38	c Time = 1200.13 seconds
1199.86/1200.38	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-1530987-1238376554/watcher-1530987-1238376554 -o /tmp/evaluation-result-1530987-1238376554/solver-1530987-1238376554 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1530987-1238376554.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 11892
/proc/meminfo: memFree=922112/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=876 CPUtime=0
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 1110317353 897024 104 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 219 105 67 165 0 52 0

[startup+0.0932831 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11892
/proc/meminfo: memFree=922112/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=6080 CPUtime=0.08
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 1405 0 0 0 8 0 0 0 18 0 1 0 1110317353 6225920 1388 1992294400 134512640 135191068 4294956240 18446744073709551615 134641786 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 1520 1388 69 165 0 1353 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6080

[startup+0.101284 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11892
/proc/meminfo: memFree=922112/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=6080 CPUtime=0.09
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 1405 0 0 0 9 0 0 0 18 0 1 0 1110317353 6225920 1388 1992294400 134512640 135191068 4294956240 18446744073709551615 134641786 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 1520 1388 69 165 0 1353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6080

[startup+0.301317 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11892
/proc/meminfo: memFree=922112/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=6260 CPUtime=0.29
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 1444 0 0 0 29 0 0 0 19 0 1 0 1110317353 6410240 1427 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 1565 1427 71 165 0 1398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6260

[startup+0.701385 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11892
/proc/meminfo: memFree=922112/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=6260 CPUtime=0.69
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 1444 0 0 0 69 0 0 0 23 0 1 0 1110317353 6410240 1427 1992294400 134512640 135191068 4294956240 18446744073709551615 134555300 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 1565 1427 71 165 0 1398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6260

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11893
/proc/meminfo: memFree=913144/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=17004 CPUtime=1.49
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 4154 0 0 0 148 1 0 0 25 0 1 0 1110317353 17412096 4104 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 4251 4104 89 165 0 4084 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17004

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11893
/proc/meminfo: memFree=903928/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=22256 CPUtime=3.09
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 5480 0 0 0 307 2 0 0 25 0 1 0 1110317353 22790144 5430 1992294400 134512640 135191068 4294956240 18446744073709551615 134561612 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 5564 5430 89 165 0 5397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22256

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11893
/proc/meminfo: memFree=893240/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=33748 CPUtime=6.29
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 8322 0 0 0 625 4 0 0 25 0 1 0 1110317353 34557952 8272 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 8437 8272 89 165 0 8270 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33748

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11893
/proc/meminfo: memFree=870136/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=55188 CPUtime=12.68
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 13686 0 0 0 1262 6 0 0 25 0 1 0 1110317353 56512512 13636 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 13797 13636 89 165 0 13630 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 55188

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11893
/proc/meminfo: memFree=834808/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=88948 CPUtime=25.48
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 22127 0 0 0 2537 11 0 0 25 0 1 0 1110317353 91082752 22077 1992294400 134512640 135191068 4294956240 18446744073709551615 134562496 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 22237 22077 89 165 0 22070 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 88948

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11893
/proc/meminfo: memFree=780728/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=143188 CPUtime=51.08
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 35708 0 0 0 5088 20 0 0 25 0 1 0 1110317353 146624512 35658 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 35797 35658 89 165 0 35630 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 143188

[startup+102.305 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 11893
/proc/meminfo: memFree=690488/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=232280 CPUtime=102.26
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 57976 0 0 0 10195 31 0 0 25 0 1 0 1110317353 237854720 57926 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 58070 57926 89 165 0 57903 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 232280

[startup+162.303 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 11893
/proc/meminfo: memFree=592312/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=330680 CPUtime=162.23
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 82575 0 0 0 16182 41 0 0 25 0 1 0 1110317353 338616320 82525 1992294400 134512640 135191068 4294956240 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 82670 82525 89 165 0 82503 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 330680

[startup+222.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 11893
/proc/meminfo: memFree=512952/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=409560 CPUtime=222.22
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 102270 0 0 0 22169 53 0 0 25 0 1 0 1110317353 419389440 102220 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 102390 102220 89 165 0 102223 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 409560

[startup+282.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 11893
/proc/meminfo: memFree=442936/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=479800 CPUtime=282.19
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 119852 0 0 0 28158 61 0 0 25 0 1 0 1110317353 491315200 119802 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 119950 119802 89 165 0 119783 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 479800

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 11893
/proc/meminfo: memFree=378552/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=543480 CPUtime=342.17
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 135775 0 0 0 34149 68 0 0 25 0 1 0 1110317353 556523520 135725 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 135870 135725 89 165 0 135703 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 543480

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11893
/proc/meminfo: memFree=335544/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=586360 CPUtime=402.16
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 146512 0 0 0 40143 73 0 0 25 0 1 0 1110317353 600432640 146462 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 146590 146462 89 165 0 146423 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 586360

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11893
/proc/meminfo: memFree=294072/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=627960 CPUtime=462.13
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 156880 0 0 0 46135 78 0 0 25 0 1 0 1110317353 643031040 156830 1992294400 134512640 135191068 4294956240 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 156990 156830 89 165 0 156823 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 627960

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11893
/proc/meminfo: memFree=246328/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=675960 CPUtime=522.11
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 168888 0 0 0 52127 84 0 0 25 0 1 0 1110317353 692183040 168838 1992294400 134512640 135191068 4294956240 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 168990 168838 89 165 0 168823 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 675960

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11893
/proc/meminfo: memFree=196728/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=725080 CPUtime=582.09
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 181161 0 0 0 58118 91 0 0 25 0 1 0 1110317353 742481920 181111 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 181270 181111 89 165 0 181103 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 725080

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11893
/proc/meminfo: memFree=148728/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=772440 CPUtime=642.08
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 193040 0 0 0 64111 97 0 0 25 0 1 0 1110317353 790978560 192990 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 193110 192990 89 165 0 192943 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 772440

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11895
/proc/meminfo: memFree=111480/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=810040 CPUtime=702.05
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 202422 0 0 0 70103 102 0 0 25 0 1 0 1110317353 829480960 202372 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 202510 202372 89 165 0 202343 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 810040

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11895
/proc/meminfo: memFree=74360/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=846840 CPUtime=762.03
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 211593 0 0 0 76097 106 0 0 25 0 1 0 1110317353 867164160 211543 1992294400 134512640 135191068 4294956240 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 211710 211543 89 165 0 211543 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 846840

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11895
/proc/meminfo: memFree=35192/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=886360 CPUtime=822.01
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 221469 0 0 0 82090 111 0 0 25 0 1 0 1110317353 907632640 221419 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 221590 221419 89 165 0 221423 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 886360

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11895
/proc/meminfo: memFree=15736/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=922200 CPUtime=881.98
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 230454 0 0 0 88082 116 0 0 25 0 1 0 1110317353 944332800 230404 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 230550 230404 89 165 0 230383 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 922200

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11895
/proc/meminfo: memFree=14968/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=956920 CPUtime=941.95
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 239117 0 0 0 94075 120 0 0 25 0 1 0 1110317353 979886080 239067 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 239230 239067 89 165 0 239063 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 956920

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 11895
/proc/meminfo: memFree=15032/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=995160 CPUtime=1001.93
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 248665 0 0 0 100067 126 0 0 25 0 1 0 1110317353 1019043840 248615 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 248790 248615 89 165 0 248623 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 995160

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 11895
/proc/meminfo: memFree=15416/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=1025880 CPUtime=1061.91
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 256355 0 0 0 106061 130 0 0 25 0 1 0 1110317353 1050501120 256305 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 256470 256305 89 165 0 256303 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1025880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11895
/proc/meminfo: memFree=15032/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=1063000 CPUtime=1121.9
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 265626 0 0 0 112055 135 0 0 25 0 1 0 1110317353 1088512000 265576 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 265750 265576 89 165 0 265583 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1063000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11895
/proc/meminfo: memFree=15736/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=1104120 CPUtime=1181.87
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194304 275923 0 0 0 118047 140 0 0 25 0 1 0 1110317353 1130618880 275873 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 276030 275873 89 165 0 275863 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1104120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11895
/proc/meminfo: memFree=755904/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=0 CPUtime=1200.06
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194308 279173 0 0 0 119852 154 0 0 25 0 1 0 1110317353 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.06
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+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11895
/proc/meminfo: memFree=755904/2055920 swapFree=4175308/4192956
[pid=11892] ppid=11890 vsize=0 CPUtime=1200.06
/proc/11892/stat : 11892 (tts-5-0) R 11890 11892 11577 0 -1 4194308 279173 0 0 0 119852 154 0 0 25 0 1 0 1110317353 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.56
CPU time (s): 1200.13
CPU user time (s): 1198.53
CPU system time (s): 1.60576
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 1117080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.53
system time used= 1.60575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 279173
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= 2060

runsolver used 0.98585 second user time and 2.57461 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-30 03:29:15
IDJOB=1530987
IDBENCH=70223
IDSOLVER=505
FILE ID=node55/1530987-1238376554
PBS_JOBID= 9061229
Free space on /tmp= 66264 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1119648091-064.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530987-1238376554/watcher-1530987-1238376554 -o /tmp/evaluation-result-1530987-1238376554/solver-1530987-1238376554 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1530987-1238376554.cnf

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

MD5SUM BENCH= a0e1aec07865a725709061f3f17cc524
RANDOM SEED=1847316752

node55.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		: 3000.259
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		: 3000.259
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:        922592 kB
Buffers:        101380 kB
Cached:         927188 kB
SwapCached:      11560 kB
Active:         191888 kB
Inactive:       849808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        922592 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          18836 kB
Slab:            77696 kB
Committed_AS:  2720920 kB
PageTables:       1372 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 node55 at 2009-03-30 03:49:17