Trace number 1738200

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? 1199.98 1200.34

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-26-243-24-70.cnf
MD5SUMbf3875bd851fbd5f3e19defeb88389d1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.162975
Satisfiable
(Un)Satisfiability was proved
Number of variables624
Number of clauses38944
Sum of the clauses size78464
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 238920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

Solver Data 

0.00/0.05	c Command: HOME/tts-5-0 HOME/instance-1738200-1240836169.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 = 624
0.00/0.05	c Clauses = 38944
0.00/0.05	c Literals = 78464
0.00/0.05	c Reduced size:
0.00/0.05	c Variables = 624
0.00/0.05	c Clauses = 38944
0.00/0.05	c Literals = 78464
0.00/0.05	c a2
0.09/0.12	c a1
0.19/0.26	c Independent sub-problems = 1
0.19/0.26	c Sub-problem with 624 variables and 38944 clauses
0.19/0.26	c using permutation method 4
0.19/0.26	c count = 1
0.19/0.26	c Ordering finished 0.230 seconds
0.19/0.26	c mapped 0.250 seconds
0.19/0.26	c permuted 0.250 seconds
0.19/0.26	c about to sort
0.19/0.27	c sorted
0.59/0.61	c clauses now 38944
0.59/0.61	c init finished 0.270 seconds
0.59/0.61	c tree built 0.610 seconds
0.59/0.61	c 
0.59/0.61	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.59/0.61	c ---------------------------------|----------------------------------|------------------------------------------------------
0.59/0.61	c ................................ | ..........                       |                        0.6           0.0             
0.59/0.61	c ................................ | ..........                     1 |                        0.6           1.6             
0.59/0.61	c ................................ | ..........                     2 |                        0.6           3.3             
0.59/0.61	c ................................ | ..........                     3 |                        0.6           4.9             
0.59/0.61	c ................................ | ..........                     4 |                        0.6           6.6             
0.59/0.61	c ................................ | ..........                     5 |                        0.6           8.2             
0.59/0.61	c ................................ | ..........                  1000 | 3                      0.6        1639.3         1187
23.97/24.07	c ................................ | ..........                890000 | 32832                 24.1       37006.2      2785914
47.97/48.07	c ................................ | ..........               1512000 | 56697                 48.0       31467.2      4559910
72.06/72.14	c ................................ | ..........               1972000 | 79277                 72.1       27347.1      5894091
95.95/96.07	c ................................ | ..........               2391000 | 100202                96.0       24893.3      7110456
119.94/120.04	c ................................ | *.........               2813000 | 121248               120.0       23439.7      8305610
143.94/144.04	c ................................ | *.........               3211000 | 145014               144.0       22297.1      9434504
167.94/168.03	c ................................ | *.........               3777000 | 173798               168.0       22482.1     11016199
192.02/192.10	c ................................ | *.........               4409000 | 205793               192.1       22956.4     13176250
215.92/216.05	c ................................ | *.........               4768000 | 225719               216.0       22073.1     14332262
239.92/240.06	c ................................ | **........               5085000 | 245105               240.0       21185.7     15303706
263.91/264.05	c ................................ | **........               5599000 | 271259               264.0       21208.3     17219721
287.90/288.06	c ................................ | **........               5932000 | 290747               288.0       20596.5     18419699
311.89/312.09	c ................................ | **........               6211000 | 307285               312.0       19904.5     19416479
335.98/336.16	c ................................ | **........               6456000 | 322957               336.1       19208.6     20367845
360.08/360.21	c ................................ | ***.......               6646000 | 335839               360.1       18453.4     21041304
383.87/384.09	c ................................ | ***.......               6939000 | 352618               384.0       18069.4     22203874
407.97/408.13	c ................................ | ***.......               7200000 | 370172               408.1       17644.0     23234534
431.96/432.12	c ................................ | ***.......               7408000 | 384873               432.1       17146.2     23971224
455.85/456.08	c ................................ | ***.......               7640000 | 398569               456.0       16754.0     24722679
479.95/480.14	c ................................ | ****......               7823000 | 410083               480.1       16295.5     25287931
503.84/504.09	c ................................ | ****......               7980000 | 420949               504.0       15833.0     25841907
527.83/528.08	c ................................ | ****......               8243000 | 438394               528.0       15611.7     26895780
551.93/552.11	c ................................ | ****......               8483000 | 452863               552.0       15367.2     27849398
575.92/576.17	c ................................ | ****......               8697000 | 467124               576.1       15097.1     28733955
599.91/600.11	c ................................ | *****.....               8957000 | 482814               600.0       14928.1     29764442
623.91/624.19	c ................................ | *****.....               9200000 | 498475               624.1       14741.5     30739686
648.00/648.25	c ................................ | *****.....               9449000 | 515874               648.1       14578.4     31772173
671.99/672.21	c ................................ | *****.....               9679000 | 532859               672.1       14400.9     32742627
695.89/696.15	c ................................ | *****.....               9897000 | 546978               696.0       14218.8     33713384
719.87/720.19	c ................................ | ******....              10094000 | 560421               720.1       14017.9     34519038
743.87/744.18	c ................................ | ******....              10203000 | 567584               744.1       13712.6     34816691
767.96/768.29	c ................................ | ******....              10299000 | 573834               768.2       13407.0     35075682
791.86/792.18	c ................................ | ******....              10452000 | 583653               792.1       13196.0     35571580
815.95/816.23	c ................................ | ******....              10582000 | 592337               816.1       12966.4     36007164
839.94/840.20	c ................................ | *******...              10704000 | 600570               840.1       12741.8     36399896
863.83/864.19	c ................................ | *******...              10927000 | 609617               864.1       12646.1     37224501
887.83/888.18	c ................................ | *******...              11173000 | 621382               888.0       12581.5     38227640
911.83/912.15	c ................................ | *******...              11403000 | 633354               912.0       12503.0     39140364
935.82/936.14	c ................................ | *******...              11620000 | 643936               936.0       12414.5     40043505
959.81/960.19	c ................................ | ********..              11834000 | 655941               960.0       12326.4     40899919
983.80/984.14	c ................................ | ********..              12053000 | 668378               984.0       12249.0     41800829
1007.89/1008.23	c ................................ | ********..              12236000 | 678814              1008.1       12137.9     42542224
1031.79/1032.17	c ................................ | ********..              12380000 | 685744              1032.0       11995.9     43055079
1055.88/1056.24	c ................................ | ********..              12579000 | 696848              1056.1       11910.9     43818067
1079.78/1080.20	c ................................ | *********.              12782000 | 707785              1080.0       11834.7     44619143
1103.97/1104.30	c ................................ | *********.              13057000 | 724306              1104.1       11825.5     45698957
1127.85/1128.23	c ................................ | *********.              13294000 | 739443              1128.1       11784.8     46695964
1151.74/1152.17	c ................................ | *********.              13597000 | 757586              1152.0       11803.0     47857529
1175.84/1176.21	c ................................ | *********.              13806000 | 771178              1176.0       11739.5     48766512
1199.83/1200.21	c CPU limit (1200) reached
1199.83/1200.21	c Time = 1200.03 seconds
1199.83/1200.21	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738200-1240836169/watcher-1738200-1240836169 -o /tmp/evaluation-result-1738200-1240836169/solver-1738200-1240836169 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1738200-1240836169.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: 1.99 1.93 1.55 3/64 2427
/proc/meminfo: memFree=1506736/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=1008 CPUtime=0
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 111650353 1032192 123 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 252 124 68 165 0 85 0

[startup+0.077042 s]
/proc/loadavg: 1.99 1.93 1.55 3/64 2427
/proc/meminfo: memFree=1506736/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=4744 CPUtime=0.07
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 1062 0 0 0 7 0 0 0 18 0 1 0 111650353 4857856 1045 1992294400 134512640 135191068 4294956224 18446744073709551615 134641794 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 1186 1045 69 165 0 1019 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4744

[startup+0.101044 s]
/proc/loadavg: 1.99 1.93 1.55 3/64 2427
/proc/meminfo: memFree=1506736/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=4744 CPUtime=0.09
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 1062 0 0 0 9 0 0 0 18 0 1 0 111650353 4857856 1045 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 1186 1045 69 165 0 1019 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4744

[startup+0.30107 s]
/proc/loadavg: 1.99 1.93 1.55 3/64 2427
/proc/meminfo: memFree=1506736/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=5916 CPUtime=0.29
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 1508 0 0 0 29 0 0 0 19 0 1 0 111650353 6057984 1374 1992294400 134512640 135191068 4294956224 18446744073709551615 134551523 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 1479 1374 84 165 0 1312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5916

[startup+0.701123 s]
/proc/loadavg: 1.99 1.93 1.55 3/64 2427
/proc/meminfo: memFree=1506736/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=11836 CPUtime=0.69
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 2939 0 0 0 68 1 0 0 23 0 1 0 111650353 12120064 2805 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 2959 2805 89 165 0 2792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11836

[startup+1.50123 s]
/proc/loadavg: 1.99 1.93 1.55 2/65 2428
/proc/meminfo: memFree=1493992/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=15600 CPUtime=1.49
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 3883 0 0 0 148 1 0 0 25 0 1 0 111650353 15974400 3749 1992294400 134512640 135191068 4294956224 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 3900 3749 89 165 0 3733 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15600

[startup+3.10144 s]
/proc/loadavg: 1.99 1.93 1.55 2/65 2428
/proc/meminfo: memFree=1489384/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=21380 CPUtime=3.09
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 5315 0 0 0 307 2 0 0 25 0 1 0 111650353 21893120 5181 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 5345 5181 89 165 0 5178 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21380

[startup+6.30186 s]
/proc/loadavg: 1.91 1.92 1.55 2/65 2428
/proc/meminfo: memFree=1480680/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=28100 CPUtime=6.29
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 6992 0 0 0 626 3 0 0 25 0 1 0 111650353 28774400 6858 1992294400 134512640 135191068 4294956224 18446744073709551615 134693975 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 7025 6858 89 165 0 6858 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28100

[startup+12.7017 s]
/proc/loadavg: 1.84 1.90 1.54 2/65 2428
/proc/meminfo: memFree=1469992/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=38576 CPUtime=12.68
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 9617 0 0 0 1264 4 0 0 25 0 1 0 111650353 39501824 9483 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 9644 9483 89 165 0 9477 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38576

[startup+25.5014 s]
/proc/loadavg: 1.65 1.85 1.53 2/65 2428
/proc/meminfo: memFree=1451752/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=55764 CPUtime=25.47
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 13931 0 0 0 2539 8 0 0 25 0 1 0 111650353 57102336 13797 1992294400 134512640 135191068 4294956224 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 13941 13797 89 165 0 13774 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 55764

[startup+51.1018 s]
/proc/loadavg: 1.43 1.78 1.52 2/65 2428
/proc/meminfo: memFree=1422632/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=84988 CPUtime=51.06
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 21230 0 0 0 5092 14 0 0 25 0 1 0 111650353 87027712 21096 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 21247 21096 89 165 0 21080 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 84988

[startup+102.304 s]
/proc/loadavg: 1.18 1.66 1.49 2/65 2428
/proc/meminfo: memFree=1380456/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=126872 CPUtime=102.25
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 31688 0 0 0 10204 21 0 0 25 0 1 0 111650353 129916928 31554 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 31718 31554 89 165 0 31551 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 126872

[startup+162.301 s]
/proc/loadavg: 1.07 1.54 1.45 2/65 2428
/proc/meminfo: memFree=1336872/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=171724 CPUtime=162.24
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 42925 0 0 0 16193 31 0 0 25 0 1 0 111650353 175845376 42791 1992294400 134512640 135191068 4294956224 18446744073709551615 134587870 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 42931 42791 89 165 0 42764 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 171724

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.43 2/65 2428
/proc/meminfo: memFree=1268136/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=238928 CPUtime=222.22
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 59712 0 0 0 22179 43 0 0 25 0 1 0 111650353 244662272 59578 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 59732 59578 89 165 0 59565 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 238928

[startup+282.301 s]
/proc/loadavg: 1.01 1.36 1.40 2/65 2428
/proc/meminfo: memFree=1213608/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=294100 CPUtime=282.2
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 73516 0 0 0 28167 53 0 0 25 0 1 0 111650353 301158400 73382 1992294400 134512640 135191068 4294956224 18446744073709551615 134588673 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 73525 73382 89 165 0 73358 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 294100

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.37 2/65 2428
/proc/meminfo: memFree=1174056/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=332712 CPUtime=342.18
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 83152 0 0 0 34158 60 0 0 25 0 1 0 111650353 340697088 83018 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 83178 83018 89 165 0 83011 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 332712

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.34 2/65 2428
/proc/meminfo: memFree=1137832/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=369120 CPUtime=402.16
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 92278 0 0 0 40149 67 0 0 25 0 1 0 111650353 377978880 92144 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 92280 92144 89 165 0 92113 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 369120

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.32 2/65 2428
/proc/meminfo: memFree=1106600/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=399904 CPUtime=462.15
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 99966 0 0 0 46140 75 0 0 25 0 1 0 111650353 409501696 99832 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 99976 99832 89 165 0 99809 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 399904

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.30 2/65 2428
/proc/meminfo: memFree=1080424/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=426488 CPUtime=522.14
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 106608 0 0 0 52134 80 0 0 25 0 1 0 111650353 436723712 106474 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 106622 106474 89 165 0 106455 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 426488

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.27 2/65 2428
/proc/meminfo: memFree=1042792/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=463992 CPUtime=582.11
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 115986 0 0 0 58125 86 0 0 25 0 1 0 111650353 475127808 115852 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 115998 115852 89 165 0 115831 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 463992

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.25 2/65 2428
/proc/meminfo: memFree=1003112/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=503056 CPUtime=642.1
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 125760 0 0 0 64116 94 0 0 25 0 1 0 111650353 515129344 125626 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 125764 125626 89 165 0 125597 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 503056

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.24 2/65 2428
/proc/meminfo: memFree=964968/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=541496 CPUtime=702.08
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 135342 0 0 0 70108 100 0 0 25 0 1 0 111650353 554491904 135208 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 135374 135208 89 165 0 135207 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 541496

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.22 2/65 2428
/proc/meminfo: memFree=947688/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=558368 CPUtime=762.07
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 139589 0 0 0 76102 105 0 0 25 0 1 0 111650353 571768832 139455 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 139592 139455 89 165 0 139425 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 558368

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.20 2/65 2428
/proc/meminfo: memFree=931240/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=575088 CPUtime=822.05
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 143754 0 0 0 82098 107 0 0 25 0 1 0 111650353 588890112 143620 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 143772 143620 89 165 0 143605 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 575088

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/65 2428
/proc/meminfo: memFree=901928/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=604152 CPUtime=882.03
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 151036 0 0 0 88091 112 0 0 25 0 1 0 111650353 618651648 150902 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 151038 150902 89 165 0 150871 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 604152

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 2428
/proc/meminfo: memFree=866088/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=640248 CPUtime=942.02
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 160055 0 0 0 94082 120 0 0 25 0 1 0 111650353 655613952 159921 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 160062 159921 89 165 0 159895 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 640248

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 2428
/proc/meminfo: memFree=832232/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=673844 CPUtime=1002
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 168442 0 0 0 100074 126 0 0 25 0 1 0 111650353 690016256 168308 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 168461 168308 89 165 0 168294 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 673844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 2428
/proc/meminfo: memFree=807400/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=698848 CPUtime=1061.98
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 174705 0 0 0 106068 130 0 0 25 0 1 0 111650353 715620352 174571 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 174712 174571 89 165 0 174545 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 698848

[startup+1122.3 s]
/proc/loadavg: 1.11 1.04 1.15 2/65 2434
/proc/meminfo: memFree=770216/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=735884 CPUtime=1121.95
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 183975 0 0 0 112057 138 0 0 25 0 1 0 111650353 753545216 183841 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 183971 183841 89 165 0 183804 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 735884

[startup+1182.3 s]
/proc/loadavg: 1.08 1.05 1.14 2/65 2434
/proc/meminfo: memFree=729256/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=776824 CPUtime=1181.93
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 194198 0 0 0 118049 144 0 0 25 0 1 0 111650353 795467776 194064 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 194206 194064 89 165 0 194039 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 776824

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

[startup+1190.3 s]
/proc/loadavg: 1.07 1.04 1.14 2/65 2434
/proc/meminfo: memFree=724328/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=781356 CPUtime=1189.93
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 195339 0 0 0 118847 146 0 0 25 0 1 0 111650353 800108544 195205 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 195339 195205 89 165 0 195172 0
Current children cumulated CPU time (s) 1189.93
Current children cumulated vsize (KiB) 781356

[startup+1196.7 s]
/proc/loadavg: 1.06 1.04 1.14 2/65 2434
/proc/meminfo: memFree=721064/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=784636 CPUtime=1196.34
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 196132 0 0 0 119487 147 0 0 25 0 1 0 111650353 803467264 195998 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 196159 195998 89 165 0 195992 0
Current children cumulated CPU time (s) 1196.34
Current children cumulated vsize (KiB) 784636

[startup+1198.3 s]
/proc/loadavg: 1.06 1.04 1.14 2/65 2434
/proc/meminfo: memFree=720296/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=785728 CPUtime=1197.94
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 196407 0 0 0 119647 147 0 0 25 0 1 0 111650353 804585472 196273 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 196432 196273 89 165 0 196265 0
Current children cumulated CPU time (s) 1197.94
Current children cumulated vsize (KiB) 785728

[startup+1199.1 s]
/proc/loadavg: 1.14 1.06 1.14 2/65 2434
/proc/meminfo: memFree=719528/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=786200 CPUtime=1198.73
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 196533 0 0 0 119726 147 0 0 25 0 1 0 111650353 805068800 196399 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 196550 196399 89 165 0 196383 0
Current children cumulated CPU time (s) 1198.73
Current children cumulated vsize (KiB) 786200

[startup+1199.9 s]
/proc/loadavg: 1.14 1.06 1.14 2/65 2434
/proc/meminfo: memFree=719528/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=786668 CPUtime=1199.53
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194304 196660 0 0 0 119806 147 0 0 25 0 1 0 111650353 805548032 196526 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 196667 196526 89 165 0 196500 0
Current children cumulated CPU time (s) 1199.53
Current children cumulated vsize (KiB) 786668

[startup+1200.3 s]
/proc/loadavg: 1.14 1.06 1.14 2/65 2434
/proc/meminfo: memFree=718824/2055920 swapFree=4181344/4192956
[pid=2427] ppid=2425 vsize=0 CPUtime=1199.93
/proc/2427/stat : 2427 (tts-5-0) R 2425 2427 2192 0 -1 4194308 196714 0 0 0 119838 155 0 0 25 0 1 0 111650353 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/2427/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.93
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.34
CPU time (s): 1199.98
CPU user time (s): 1198.38
CPU system time (s): 1.59676
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 786824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.38
system time used= 1.59676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 196714
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= 3024

runsolver used 0.867868 second user time and 2.46162 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-27 14:42:49
IDJOB=1738200
IDBENCH=71803
IDSOLVER=505
FILE ID=node13/1738200-1240836169
PBS_JOBID= 9187515
Free space on /tmp= 66232 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-26-243-24-70.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738200-1240836169/watcher-1738200-1240836169 -o /tmp/evaluation-result-1738200-1240836169/solver-1738200-1240836169 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1738200-1240836169.cnf

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

MD5SUM BENCH= bf3875bd851fbd5f3e19defeb88389d1
RANDOM SEED=2129673983

node13.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		: 3000.227
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		: 3000.227
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:       1507152 kB
Buffers:         74424 kB
Cached:         388752 kB
SwapCached:       5412 kB
Active:          86392 kB
Inactive:       384700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507152 kB
SwapTotal:     4192956 kB
SwapFree:      4181344 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            63652 kB
Committed_AS:   414660 kB
PageTables:       1460 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= 66232 MiB
End job on node13 at 2009-04-27 15:02:49