Trace number 1531215

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? 1200.02 1200.46

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1835046931-014.cnf
MD5SUM526915dc72c013b3ed33744e623b5ae9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.31065
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c Command: HOME/tts-5-0 HOME/instance-1531215-1238400413.cnf 
0.00/0.03	c Using SATTIMEOUT of 1200
0.00/0.03	c Using SATRAM of 1800
0.00/0.03	c Size of subset node = 16
0.00/0.03	c Variables = 4000
0.00/0.03	c Clauses = 16800
0.00/0.03	c Literals = 50400
0.00/0.03	c Reduced size:
0.00/0.03	c Variables = 4000
0.00/0.03	c Clauses = 16696
0.00/0.03	c Literals = 50088
0.00/0.03	c a2
0.00/0.09	c a1
1.59/1.65	c Independent sub-problems = 1
1.59/1.65	c Sub-problem with 3983 variables and 16696 clauses
1.59/1.65	c using permutation method 4
1.59/1.65	c count = 1
1.59/1.65	c Ordering finished 1.630 seconds
1.59/1.65	c mapped 1.640 seconds
1.59/1.65	c permuted 1.640 seconds
1.59/1.65	c about to sort
1.59/1.65	c sorted
1.69/1.78	c clauses now 16696
1.69/1.78	c init finished 1.670 seconds
1.69/1.78	c tree built 1.780 seconds
1.69/1.78	c 
1.69/1.78	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.69/1.78	c ---------------------------------|----------------------------------|------------------------------------------------------
1.69/1.78	c ................................ | ..........                       |                        1.8           0.0             
1.69/1.78	c ................................ | ..........                     1 |                        1.8           0.6             
1.69/1.78	c ................................ | ..........                     2 |                        1.8           1.1             
1.69/1.78	c ................................ | ..........                     3 |                        1.8           1.7             
1.69/1.78	c ................................ | ..........                     4 |                        1.8           2.2             
1.69/1.78	c ................................ | ..........                     5 |                        1.8           2.8             
1.69/1.78	c ................................ | ..........                  1000 | 7                      1.8         561.8           52
23.98/24.06	c ................................ | ..........                722000 | 78361                 24.1       30020.8      3251625
47.98/48.02	c ................................ | ..........               1014000 | 120895                48.0       21120.6      6248012
72.06/72.11	c ................................ | ..........               1150000 | 145546                72.1       15952.3      8557751
96.25/96.30	c ................................ | ..........               1255000 | 163499                96.3       13034.9     10080244
120.25/120.38	c ................................ | *.........               1319000 | 176674               120.3       10959.7     11180850
143.94/144.04	c ................................ | *.........               1389000 | 188798               144.0        9645.2     13090341
167.93/168.04	c ................................ | *.........               1460000 | 200064               168.0        8690.5     14752353
192.02/192.10	c ................................ | *.........               1516000 | 210196               192.1        7893.4     16285436
216.01/216.11	c ................................ | *.........               1578000 | 220716               216.1        7303.5     17478599
240.10/240.29	c ................................ | **........               1653000 | 232487               240.2        6880.9     18732748
264.30/264.49	c ................................ | **........               1706000 | 240983               264.4        6451.6     19822551
288.18/288.37	c ................................ | **........               1744000 | 247725               288.3        6049.3     20988911
312.38/312.52	c ................................ | **........               1797000 | 256008               312.4        5751.5     21864436
335.97/336.14	c ................................ | **........               1850000 | 264593               336.1        5504.8     22695443
360.46/360.66	c ................................ | ***.......               1957000 | 278706               360.6        5427.4     23451054
384.05/384.22	c ................................ | ***.......               2058000 | 292496               384.1        5357.6     24495679
408.64/408.84	c ................................ | ***.......               2122000 | 302407               408.7        5191.6     25676323
432.14/432.37	c ................................ | ***.......               2199000 | 312957               432.3        5087.1     26294951
456.03/456.21	c ................................ | ***.......               2270000 | 323652               456.1        4976.8     27128773
480.22/480.43	c ................................ | ****......               2329000 | 333286               480.3        4848.9     28090233
503.91/504.12	c ................................ | ****......               2373000 | 341439               504.0        4708.2     28870832
528.00/528.29	c ................................ | ****......               2442000 | 353034               528.2        4623.5     30122207
552.09/552.39	c ................................ | ****......               2523000 | 366792               552.3        4568.4     31786159
576.08/576.30	c ................................ | ****......               2643000 | 384424               576.2        4587.2     33142277
600.27/600.53	c ................................ | *****.....               2699000 | 394706               600.4        4495.3     34411713
624.06/624.37	c ................................ | *****.....               2753000 | 405783               624.2        4410.2     36506970
648.85/649.11	c ................................ | *****.....               2815000 | 416430               649.0        4337.6     37805308
672.85/673.17	c ................................ | *****.....               2842000 | 421684               673.0        4222.8     38598225
696.14/696.40	c ................................ | *****.....               2867000 | 426537               696.2        4117.8     39277847
721.12/721.45	c ................................ | ******....               2892000 | 431486               721.3        4009.4     40016413
744.62/744.95	c ................................ | ******....               2912000 | 435538               744.8        3909.8     40705798
768.51/768.87	c ................................ | ******....               2940000 | 441142               768.7        3824.7     41679771
791.90/792.26	c ................................ | ******....               2977000 | 448336               792.1        3758.4     43148533
815.99/816.34	c ................................ | ******....               3008000 | 454175               816.2        3685.6     43772644
839.99/840.38	c ................................ | *******...               3033000 | 459086               840.2        3609.9     44522187
864.58/864.94	c ................................ | *******...               3059000 | 464258               864.8        3537.4     45411564
887.97/888.34	c ................................ | *******...               3101000 | 471743               888.1        3491.6     46480503
912.56/912.94	c ................................ | *******...               3143000 | 479288               912.7        3443.5     47362264
935.95/936.30	c ................................ | *******...               3182000 | 486000               936.1        3399.2     48165745
960.14/960.53	c ................................ | ********..               3213000 | 491655               960.3        3345.8     48943621
984.03/984.46	c ................................ | ********..               3263000 | 501159               984.2        3315.2     50066885
1008.02/1008.43	c ................................ | ********..               3310000 | 509558              1008.2        3283.0     51073719
1032.02/1032.41	c ................................ | ********..               3362000 | 518742              1032.2        3257.2     52103714
1056.10/1056.55	c ................................ | ********..               3395000 | 524237              1056.3        3214.0     52705428
1080.60/1081.08	c ................................ | *********.               3439000 | 530151              1080.8        3181.8     53220239
1104.49/1104.92	c ................................ | *********.               3469000 | 535594              1104.7        3140.2     53652075
1127.78/1128.27	c ................................ | *********.               3501000 | 542042              1128.0        3103.6     54644423
1151.87/1152.33	c ................................ | *********.               3527000 | 547054              1152.1        3061.4     55307190
1175.96/1176.47	c ................................ | *********.               3558000 | 553025              1176.2        3025.0     56076487
1199.85/1200.31	c CPU limit (1200) reached
1199.85/1200.31	c Time = 1200.05 seconds
1199.85/1200.31	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-1531215-1238400413/watcher-1531215-1238400413 -o /tmp/evaluation-result-1531215-1238400413/solver-1531215-1238400413 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531215-1238400413.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: 0.99 0.97 0.99 3/72 14244
/proc/meminfo: memFree=1760928/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=1008 CPUtime=0
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 1112702565 1032192 113 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 252 115 68 165 0 85 0

[startup+0.00929389 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 14244
/proc/meminfo: memFree=1760928/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=1140 CPUtime=0
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 1112702565 1167360 146 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 285 146 68 165 0 118 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1140

[startup+0.101309 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 14244
/proc/meminfo: memFree=1760928/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=3396 CPUtime=0.09
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 734 0 0 0 9 0 0 0 18 0 1 0 1112702565 3477504 718 1992294400 134512640 135191068 4294956240 18446744073709551615 134539916 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 849 718 69 165 0 682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3396

[startup+0.301415 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 14244
/proc/meminfo: memFree=1760928/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=4236 CPUtime=0.29
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 939 0 0 0 29 0 0 0 19 0 1 0 1112702565 4337664 923 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 1059 923 71 165 0 892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4236

[startup+0.701424 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 14244
/proc/meminfo: memFree=1760928/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=4236 CPUtime=0.69
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 940 0 0 0 69 0 0 0 22 0 1 0 1112702565 4337664 924 1992294400 134512640 135191068 4294956240 18446744073709551615 134600442 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 1059 924 71 165 0 892 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4236

[startup+1.50157 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1757400/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=4236 CPUtime=1.49
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 948 0 0 0 149 0 0 0 25 0 1 0 1112702565 4337664 932 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 1059 932 71 165 0 892 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4236

[startup+3.10188 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1749528/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=13228 CPUtime=3.09
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 3178 0 0 0 308 1 0 0 25 0 1 0 1112702565 13545472 3162 1992294400 134512640 135191068 4294956240 18446744073709551615 134589189 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 3307 3162 89 165 0 3140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13228

[startup+6.30148 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1744280/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=18292 CPUtime=6.29
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 4458 0 0 0 627 2 0 0 25 0 1 0 1112702565 18731008 4442 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 4573 4442 89 165 0 4406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18292

[startup+12.7027 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1732248/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=30368 CPUtime=12.69
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 7464 0 0 0 1265 4 0 0 25 0 1 0 1112702565 31096832 7448 1992294400 134512640 135191068 4294956240 18446744073709551615 134552736 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 7592 7448 89 165 0 7425 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30368

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1691864/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=70472 CPUtime=25.48
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 17519 0 0 0 2539 9 0 0 25 0 1 0 1112702565 72163328 17503 1992294400 134512640 135191068 4294956240 18446744073709551615 134586933 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 17618 17503 89 165 0 17451 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70472

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1642072/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=120364 CPUtime=51.08
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 29982 0 0 0 5093 15 0 0 25 0 1 0 1112702565 123252736 29966 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 30091 29966 89 165 0 29924 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 120364

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1583320/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=177804 CPUtime=102.26
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 44331 0 0 0 10202 24 0 0 25 0 1 0 1112702565 182071296 44315 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 44451 44315 89 165 0 44284 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 177804

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1520216/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=241616 CPUtime=162.24
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 60283 0 0 0 16192 32 0 0 25 0 1 0 1112702565 247414784 60266 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 60404 60266 89 165 0 60237 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 241616

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1461272/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=299536 CPUtime=222.21
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 74760 0 0 0 22182 39 0 0 25 0 1 0 1112702565 306724864 74743 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 74884 74743 89 165 0 74717 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 299536

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1416600/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=344656 CPUtime=282.19
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 86027 0 0 0 28174 45 0 0 25 0 1 0 1112702565 352927744 86010 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 86164 86010 89 165 0 85997 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 344656

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1381400/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=379056 CPUtime=342.17
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 94661 0 0 0 34168 49 0 0 25 0 1 0 1112702565 388153344 94644 1992294400 134512640 135191068 4294956240 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 94764 94644 89 165 0 94597 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 379056

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1340376/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=420628 CPUtime=402.14
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 105018 0 0 0 40159 55 0 0 25 0 1 0 1112702565 430723072 105001 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 105157 105001 89 165 0 104990 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 420628

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1309592/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=451028 CPUtime=462.13
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 112614 0 0 0 46153 60 0 0 25 0 1 0 1112702565 461852672 112597 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 112757 112597 89 165 0 112590 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 451028

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1270552/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=490548 CPUtime=522.1
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 122503 0 0 0 52146 64 0 0 25 0 1 0 1112702565 502321152 122486 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 122637 122486 89 165 0 122470 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 490548

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1211608/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=548948 CPUtime=582.08
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 137094 0 0 0 58137 71 0 0 25 0 1 0 1112702565 562122752 137077 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 137237 137077 89 165 0 137070 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 548948

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1144344/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=615508 CPUtime=642.06
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 153751 0 0 0 64126 80 0 0 25 0 1 0 1112702565 630280192 153734 1992294400 134512640 135191068 4294956240 18446744073709551615 134562368 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 153877 153734 89 165 0 153710 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 615508

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1115544/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=644628 CPUtime=702.03
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 161022 0 0 0 70120 83 0 0 25 0 1 0 1112702565 660099072 161005 1992294400 134512640 135191068 4294956240 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 161157 161005 89 165 0 160990 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 644628

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1084248/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=675828 CPUtime=762.02
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 168807 0 0 0 76115 87 0 0 25 0 1 0 1112702565 692047872 168790 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 168957 168790 89 165 0 168790 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 675828

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1042072/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=717908 CPUtime=822
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 179344 0 0 0 82108 92 0 0 25 0 1 0 1112702565 735137792 179327 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 179477 179327 89 165 0 179310 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 717908

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=1009560/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=750228 CPUtime=881.97
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 187429 0 0 0 88101 96 0 0 25 0 1 0 1112702565 768233472 187412 1992294400 134512640 135191068 4294956240 18446744073709551615 134641766 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 187557 187412 89 165 0 187390 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 750228

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=973208/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=786548 CPUtime=941.95
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 196512 0 0 0 94094 101 0 0 25 0 1 0 1112702565 805425152 196495 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 196637 196495 89 165 0 196470 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 786548

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=933912/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=825748 CPUtime=1001.93
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 206308 0 0 0 100087 106 0 0 25 0 1 0 1112702565 845565952 206291 1992294400 134512640 135191068 4294956240 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 206437 206291 89 165 0 206270 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 825748

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=901080/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=858548 CPUtime=1061.9
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 214508 0 0 0 106079 111 0 0 25 0 1 0 1112702565 879153152 214491 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 214637 214491 89 165 0 214470 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 858548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=874456/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=884788 CPUtime=1121.88
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 221090 0 0 0 112074 114 0 0 25 0 1 0 1112702565 906022912 221073 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 221197 221073 89 165 0 221030 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 884788

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=845528/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=913908 CPUtime=1181.86
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 228369 0 0 0 118067 119 0 0 25 0 1 0 1112702565 935841792 228352 1992294400 134512640 135191068 4294956240 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 228477 228352 89 165 0 228310 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 913908

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

[startup+1190.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=842904/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=916308 CPUtime=1189.86
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 228944 0 0 0 118867 119 0 0 25 0 1 0 1112702565 938299392 228927 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 229077 228927 89 165 0 228910 0
Current children cumulated CPU time (s) 1189.86
Current children cumulated vsize (KiB) 916308

[startup+1196.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=837528/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=921588 CPUtime=1196.25
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 230276 0 0 0 119506 119 0 0 25 0 1 0 1112702565 943706112 230259 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 230397 230259 89 165 0 230230 0
Current children cumulated CPU time (s) 1196.25
Current children cumulated vsize (KiB) 921588

[startup+1198.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=836632/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=922708 CPUtime=1197.85
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 230569 0 0 0 119666 119 0 0 25 0 1 0 1112702565 944852992 230552 1992294400 134512640 135191068 4294956240 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 230677 230552 89 165 0 230510 0
Current children cumulated CPU time (s) 1197.85
Current children cumulated vsize (KiB) 922708

[startup+1199.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=835864/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=923508 CPUtime=1198.65
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 230737 0 0 0 119746 119 0 0 25 0 1 0 1112702565 945672192 230720 1992294400 134512640 135191068 4294956240 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 230877 230720 89 165 0 230710 0
Current children cumulated CPU time (s) 1198.65
Current children cumulated vsize (KiB) 923508

[startup+1199.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=835864/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=923988 CPUtime=1199.45
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 230881 0 0 0 119826 119 0 0 25 0 1 0 1112702565 946163712 230864 1992294400 134512640 135191068 4294956240 18446744073709551615 134562511 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 230997 230864 89 165 0 230830 0
Current children cumulated CPU time (s) 1199.45
Current children cumulated vsize (KiB) 923988

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=835096/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=924148 CPUtime=1199.85
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194304 230904 0 0 0 119866 119 0 0 25 0 1 0 1112702565 946327552 230887 1992294400 134512640 135191068 4294956240 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 231037 230887 89 165 0 230870 0
Current children cumulated CPU time (s) 1199.85
Current children cumulated vsize (KiB) 924148

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14245
/proc/meminfo: memFree=835096/2055920 swapFree=4174980/4192956
[pid=14244] ppid=14242 vsize=0 CPUtime=1199.95
/proc/14244/stat : 14244 (tts-5-0) R 14242 14244 14116 0 -1 4194308 230905 0 0 0 119867 128 0 0 25 0 1 0 1112702565 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.95
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.46
CPU time (s): 1200.02
CPU user time (s): 1198.67
CPU system time (s): 1.35079
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 924148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.35079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 230905
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= 1555

runsolver used 1.01484 second user time and 3.36049 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-30 10:06:53
IDJOB=1531215
IDBENCH=70337
IDSOLVER=505
FILE ID=node64/1531215-1238400413
PBS_JOBID= 9061424
Free space on /tmp= 66408 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1835046931-014.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531215-1238400413/watcher-1531215-1238400413 -o /tmp/evaluation-result-1531215-1238400413/solver-1531215-1238400413 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531215-1238400413.cnf

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

MD5SUM BENCH= 526915dc72c013b3ed33744e623b5ae9
RANDOM SEED=1953844076

node64.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		: 3000.261
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		: 3000.261
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:       1761344 kB
Buffers:         56636 kB
Cached:         158952 kB
SwapCached:       8744 kB
Active:          71848 kB
Inactive:       154196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761344 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            53452 kB
Committed_AS:  2928824 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-03-30 10:26:53