Trace number 1729798

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? 1199.97 1200.43

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
MD5SUM749c079607e9e37c206eeb8bd5b8bfaf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark55.7415
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7809
Sum of the clauses size65959
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31172
Number of clauses of size 4124
Number of clauses of size 5894
Number of clauses of size over 55297

Solver Data 

0.00/0.04	c Command: HOME/tts-5-0 HOME/instance-1729798-1240753769.cnf 
0.00/0.04	c Using SATTIMEOUT of 1200
0.00/0.04	c Using SATRAM of 1800
0.00/0.04	c Size of subset node = 16
0.00/0.04	c Variables = 1477
0.00/0.04	c Clauses = 7809
0.00/0.04	c Literals = 65959
0.00/0.04	c Reduced size:
0.00/0.04	c Variables = 1477
0.00/0.04	c Clauses = 7422
0.00/0.04	c Literals = 63748
0.00/0.04	c a2
0.29/0.30	c a1
0.59/0.65	c Independent sub-problems = 1
0.59/0.65	c Sub-problem with 1435 variables and 7422 clauses
0.59/0.65	c using permutation method 4
0.59/0.65	c count = 1
0.59/0.65	c Ordering finished 0.630 seconds
0.59/0.65	c mapped 0.640 seconds
0.59/0.65	c permuted 0.640 seconds
0.59/0.65	c about to sort
0.59/0.66	c sorted
0.79/0.88	c clauses now 7422
0.79/0.88	c init finished 0.660 seconds
0.79/0.88	c tree built 0.870 seconds
0.79/0.88	c 
0.79/0.88	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.79/0.88	c ---------------------------------|----------------------------------|------------------------------------------------------
0.79/0.88	c ................................ | ..........                       |                        0.9           0.0             
0.79/0.88	c ................................ | ..........                     1 |                        0.9           1.1             
0.79/0.88	c ................................ | ..........                     2 |                        0.9           2.3             
0.79/0.88	c ................................ | ..........                     3 |                        0.9           3.4             
0.79/0.88	c ................................ | ..........                     4 |                        0.9           4.6             
0.79/0.88	c ................................ | ..........                     5 |                        0.9           5.7             
0.79/0.89	c ................................ | ..........                  1000 | 114                    0.9        1136.4          838
23.98/24.02	c ................................ | ..........                517000 | 150111                24.0       21541.7      3889639
47.97/48.04	c ................................ | ..........                801000 | 237231                48.0       16677.1      6387376
71.96/72.08	c ................................ | ..........                998000 | 299541                72.0       13851.5      8119326
95.95/96.03	c ................................ | ..........               1163000 | 349737                96.0       12114.6      9377140
119.95/120.05	c ................................ | *.........               1320000 | 398230               120.0       10998.2     10718957
144.04/144.15	c ................................ | *.........               1475000 | 447037               144.1       10235.2     12046408
168.03/168.11	c ................................ | *.........               1616000 | 492528               168.1        9615.0     13166751
191.92/192.07	c ................................ | *.........               1850000 | 568845               192.0        9634.4     15125695
216.10/216.20	c ................................ | *.........               2059000 | 637012               216.2        9525.8     17283701
240.00/240.15	c ................................ | **........               2229000 | 691424               240.1        9284.4     18822345
263.99/264.14	c ................................ | **........               2377000 | 739908               264.1        9001.1     20183830
287.88/288.09	c ................................ | **........               2512000 | 780830               288.0        8721.6     21338310
311.87/312.07	c ................................ | **........               2660000 | 829363               312.0        8525.6     22677501
335.96/336.18	c ................................ | **........               2799000 | 873878               336.1        8328.1     23992705
360.05/360.21	c ................................ | ***.......               2961000 | 926007               360.1        8222.3     25643738
383.85/384.09	c ................................ | ***.......               3116000 | 975379               384.0        8114.6     27042208
408.13/408.33	c ................................ | ***.......               3240000 | 1016263              408.2        7936.7     28142662
431.92/432.16	c ................................ | ***.......               3385000 | 1062414              432.1        7834.7     29466924
455.91/456.18	c ................................ | ***.......               3529000 | 1106266              456.1        7737.8     30728272
480.01/480.22	c ................................ | ****......               3657000 | 1146204              480.1        7617.0     31889746
504.00/504.26	c ................................ | ****......               3765000 | 1181682              504.1        7468.2     33000658
527.99/528.24	c ................................ | ****......               3909000 | 1227024              528.1        7401.7     34527560
552.08/552.30	c ................................ | ****......               4039000 | 1269190              552.2        7314.9     35746091
575.88/576.19	c ................................ | ****......               4153000 | 1304727              576.1        7209.3     36724580
599.97/600.28	c ................................ | *****.....               4266000 | 1341219              600.1        7108.3     37706985
623.96/624.26	c ................................ | *****.....               4368000 | 1373917              624.1        6998.7     38716236
647.95/648.21	c ................................ | *****.....               4517000 | 1421341              648.1        6970.0     40179367
671.84/672.19	c ................................ | *****.....               4653000 | 1465191              672.0        6923.8     41610651
695.93/696.24	c ................................ | *****.....               4754000 | 1498111              696.1        6829.7     42725791
719.82/720.18	c ................................ | ******....               4906000 | 1545927              720.0        6813.8     44329255
743.91/744.28	c ................................ | ******....               5020000 | 1583599              744.1        6746.4     45494096
767.90/768.28	c ................................ | ******....               5167000 | 1630608              768.1        6726.9     46998461
791.88/792.21	c ................................ | ******....               5283000 | 1666617              792.0        6670.2     48104056
815.89/816.24	c ................................ | ******....               5401000 | 1704900              816.0        6618.5     49443561
839.88/840.25	c ................................ | *******...               5496000 | 1735373              840.1        6542.4     50559026
863.97/864.38	c ................................ | *******...               5619000 | 1774827              864.2        6502.1     51912270
887.86/888.23	c ................................ | *******...               5730000 | 1809640              888.0        6452.5     52965268
911.95/912.32	c ................................ | *******...               5853000 | 1850070              912.1        6417.0     54271630
935.84/936.27	c ................................ | *******...               5972000 | 1888643              936.0        6380.0     55611932
959.83/960.22	c ................................ | ********..               6045000 | 1912272              960.0        6296.9     56325328
984.02/984.41	c ................................ | ********..               6114000 | 1935586              984.2        6212.3     57004744
1007.91/1008.35	c ................................ | ********..               6200000 | 1963466             1008.1        6150.1     57878172
1031.90/1032.39	c ................................ | ********..               6325000 | 2003687             1032.2        6128.0     59148260
1055.90/1056.36	c ................................ | ********..               6421000 | 2033591             1056.1        6079.8     60049288
1080.08/1080.50	c ................................ | *********.               6520000 | 2065316             1080.2        6035.6     61029579
1103.88/1104.39	c ................................ | *********.               6611000 | 2095028             1104.1        5987.5     62012696
1127.86/1128.34	c ................................ | *********.               6735000 | 2135544             1128.1        5970.3     63352896
1151.86/1152.35	c ................................ | *********.               6822000 | 2164375             1152.1        5921.5     64362697
1175.85/1176.32	c ................................ | *********.               6972000 | 2214104             1176.0        5928.3     65996268
1199.74/1200.27	c CPU limit (1200) reached
1199.74/1200.27	c Time = 1200.00 seconds
1199.74/1200.27	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-1729798-1240753769/watcher-1729798-1240753769 -o /tmp/evaluation-result-1729798-1240753769/solver-1729798-1240753769 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1729798-1240753769.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 0.98 0.99 3/65 24596
/proc/meminfo: memFree=1448936/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=876 CPUtime=0
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 118 0 0 0 0 0 0 0 20 0 1 0 103407286 897024 102 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 219 102 67 165 0 52 0

[startup+0.0806899 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 24596
/proc/meminfo: memFree=1448936/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=6096 CPUtime=0.07
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 1350 0 0 0 7 0 0 0 20 0 1 0 103407286 6242304 1333 1992294400 134512640 135191068 4294956240 18446744073709551615 134641907 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 1524 1333 69 165 0 1357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6096

[startup+0.101695 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 24596
/proc/meminfo: memFree=1448936/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=6284 CPUtime=0.09
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 1356 0 0 0 9 0 0 0 20 0 1 0 103407286 6434816 1339 1992294400 134512640 135191068 4294956240 18446744073709551615 134642175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 1571 1339 69 165 0 1404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6284

[startup+0.301732 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 24596
/proc/meminfo: memFree=1448936/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=6348 CPUtime=0.29
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 1448 0 0 0 29 0 0 0 22 0 1 0 103407286 6500352 1377 1992294400 134512640 135191068 4294956240 18446744073709551615 134641697 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 1587 1377 69 165 0 1420 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6348

[startup+0.702813 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 24596
/proc/meminfo: memFree=1448936/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=5308 CPUtime=0.69
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 1464 0 0 0 69 0 0 0 25 0 1 0 103407286 5435392 1202 1992294400 134512640 135191068 4294956240 18446744073709551615 134551503 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 1327 1202 84 165 0 1160 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5308

[startup+1.50197 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24597
/proc/meminfo: memFree=1442464/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=10488 CPUtime=1.49
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 2739 0 0 0 148 1 0 0 25 0 1 0 103407286 10739712 2477 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 2622 2477 89 165 0 2455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10488

[startup+3.10128 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24597
/proc/meminfo: memFree=1435680/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=17832 CPUtime=3.09
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 4561 0 0 0 308 1 0 0 25 0 1 0 103407286 18259968 4299 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 4458 4299 89 165 0 4291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17832

[startup+6.30191 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24597
/proc/meminfo: memFree=1424224/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=27520 CPUtime=6.29
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 6986 0 0 0 626 3 0 0 25 0 1 0 103407286 28180480 6724 1992294400 134512640 135191068 4294956240 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 6880 6724 89 165 0 6713 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27520

[startup+12.7012 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24597
/proc/meminfo: memFree=1408424/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=42364 CPUtime=12.68
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 10696 0 0 0 1263 5 0 0 25 0 1 0 103407286 43380736 10434 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 10591 10434 89 165 0 10424 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42364

[startup+25.5017 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24597
/proc/meminfo: memFree=1379304/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=71116 CPUtime=25.48
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 17886 0 0 0 2539 9 0 0 25 0 1 0 103407286 72822784 17624 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 17779 17624 89 165 0 17612 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71116

[startup+51.1017 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24597
/proc/meminfo: memFree=1340136/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=109868 CPUtime=51.07
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 27569 0 0 0 5090 17 0 0 25 0 1 0 103407286 112504832 27307 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 27467 27307 89 165 0 27300 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 109868

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24597
/proc/meminfo: memFree=1289640/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=159712 CPUtime=102.25
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 40040 0 0 0 10201 24 0 0 25 0 1 0 103407286 163545088 39778 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 39928 39778 89 165 0 39761 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 159712

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24597
/proc/meminfo: memFree=1242024/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=207528 CPUtime=162.22
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 52006 0 0 0 16190 32 0 0 25 0 1 0 103407286 212508672 51744 1992294400 134512640 135191068 4294956240 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 51882 51744 89 165 0 51715 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 207528

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24597
/proc/meminfo: memFree=1164264/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=284880 CPUtime=222.2
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 71345 0 0 0 22175 45 0 0 25 0 1 0 103407286 291717120 71084 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 71220 71084 89 165 0 71053 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 284880

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24597
/proc/meminfo: memFree=1114152/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=335196 CPUtime=282.18
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 83923 0 0 0 28163 55 0 0 25 0 1 0 103407286 343240704 83661 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 83799 83661 89 165 0 83632 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 335196

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24597
/proc/meminfo: memFree=1060776/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=388164 CPUtime=342.17
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 97153 0 0 0 34153 64 0 0 25 0 1 0 103407286 397479936 96891 1992294400 134512640 135191068 4294956240 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 97041 96891 89 165 0 96874 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 388164

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24597
/proc/meminfo: memFree=1006312/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=442856 CPUtime=402.13
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 110823 0 0 0 40139 74 0 0 25 0 1 0 103407286 453484544 110561 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 110714 110561 89 165 0 110547 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 442856

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24597
/proc/meminfo: memFree=956904/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=491764 CPUtime=462.11
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 123078 0 0 0 46127 84 0 0 25 0 1 0 103407286 503566336 122816 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 122941 122816 89 165 0 122774 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 491764

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24597
/proc/meminfo: memFree=908776/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=540516 CPUtime=522.09
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 135235 0 0 0 52117 92 0 0 25 0 1 0 103407286 553488384 134973 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 135129 134973 89 165 0 134962 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 540516

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24597
/proc/meminfo: memFree=863464/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=585052 CPUtime=582.08
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 146379 0 0 0 58107 101 0 0 25 0 1 0 103407286 599093248 146117 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 146263 146117 89 165 0 146096 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 585052

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24597
/proc/meminfo: memFree=819432/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=628648 CPUtime=642.06
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 157270 0 0 0 64097 109 0 0 25 0 1 0 103407286 643735552 157008 1992294400 134512640 135191068 4294956240 18446744073709551615 134562511 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 157162 157008 89 165 0 156995 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 628648

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24603
/proc/meminfo: memFree=766312/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=682556 CPUtime=702.02
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 170746 0 0 0 70085 117 0 0 25 0 1 0 103407286 698937344 170484 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 170639 170484 89 165 0 170472 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 682556

[startup+762.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24603
/proc/meminfo: memFree=713064/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=734744 CPUtime=762.01
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 183818 0 0 0 76073 128 0 0 25 0 1 0 103407286 752377856 183556 1992294400 134512640 135191068 4294956240 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 183686 183556 89 165 0 183519 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 734744

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24603
/proc/meminfo: memFree=665768/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=782248 CPUtime=821.98
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 195665 0 0 0 82062 136 0 0 25 0 1 0 103407286 801021952 195403 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 195562 195403 89 165 0 195395 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 782248

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24603
/proc/meminfo: memFree=616488/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=831156 CPUtime=881.95
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 207913 0 0 0 88053 142 0 0 25 0 1 0 103407286 851103744 207651 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 207789 207651 89 165 0 207622 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 831156

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24603
/proc/meminfo: memFree=569256/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=878504 CPUtime=941.93
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 219743 0 0 0 94042 151 0 0 25 0 1 0 103407286 899588096 219481 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 219626 219481 89 165 0 219459 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 878504

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24603
/proc/meminfo: memFree=540840/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=906784 CPUtime=1001.91
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 226798 0 0 0 100034 157 0 0 25 0 1 0 103407286 928546816 226536 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 226696 226536 89 165 0 226529 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 906784

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24603
/proc/meminfo: memFree=498664/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=949132 CPUtime=1061.89
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 237419 0 0 0 106024 165 0 0 25 0 1 0 103407286 971911168 237157 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 237283 237157 89 165 0 237116 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 949132

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24603
/proc/meminfo: memFree=455272/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=992260 CPUtime=1121.87
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 248196 0 0 0 112014 173 0 0 25 0 1 0 103407286 1016074240 247934 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 248065 247934 89 165 0 247898 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 992260

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24603
/proc/meminfo: memFree=403880/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=1043980 CPUtime=1181.85
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 261114 0 0 0 118003 182 0 0 25 0 1 0 103407286 1069035520 260852 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 260995 260852 89 165 0 260828 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1043980

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

[startup+1190.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24603
/proc/meminfo: memFree=397288/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=1049916 CPUtime=1189.84
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 262586 0 0 0 118802 182 0 0 25 0 1 0 103407286 1075113984 262324 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 262479 262324 89 165 0 262312 0
Current children cumulated CPU time (s) 1189.84
Current children cumulated vsize (KiB) 1049916

[startup+1196.7 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24603
/proc/meminfo: memFree=391656/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=1055232 CPUtime=1196.24
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 263943 0 0 0 119441 183 0 0 25 0 1 0 103407286 1080557568 263681 1992294400 134512640 135191068 4294956240 18446744073709551615 134587647 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 263808 263681 89 165 0 263641 0
Current children cumulated CPU time (s) 1196.24
Current children cumulated vsize (KiB) 1055232

[startup+1198.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24603
/proc/meminfo: memFree=390888/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=1056324 CPUtime=1197.84
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 264206 0 0 0 119600 184 0 0 25 0 1 0 103407286 1081675776 263944 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 264081 263944 89 165 0 263914 0
Current children cumulated CPU time (s) 1197.84
Current children cumulated vsize (KiB) 1056324

[startup+1199.1 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24603
/proc/meminfo: memFree=390248/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=1056792 CPUtime=1198.64
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 264330 0 0 0 119680 184 0 0 25 0 1 0 103407286 1082155008 264068 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 264198 264068 89 165 0 264031 0
Current children cumulated CPU time (s) 1198.64
Current children cumulated vsize (KiB) 1056792

[startup+1199.9 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24603
/proc/meminfo: memFree=390248/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=1057260 CPUtime=1199.44
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194304 264441 0 0 0 119760 184 0 0 25 0 1 0 103407286 1082634240 264179 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 264315 264179 89 165 0 264148 0
Current children cumulated CPU time (s) 1199.44
Current children cumulated vsize (KiB) 1057260

[startup+1200.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24603
/proc/meminfo: memFree=389608/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=0 CPUtime=1199.84
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194308 264486 0 0 0 119798 186 0 0 25 0 1 0 103407286 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.84
Current children cumulated vsize (KiB) 0

[startup+1200.4 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24603
/proc/meminfo: memFree=389608/2055920 swapFree=4181424/4192956
[pid=24596] ppid=24594 vsize=0 CPUtime=1199.94
/proc/24596/stat : 24596 (tts-5-0) R 24594 24596 24467 0 -1 4194308 264486 0 0 0 119798 196 0 0 25 0 1 0 103407286 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/24596/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.94
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.43
CPU time (s): 1199.97
CPU user time (s): 1197.98
CPU system time (s): 1.9927
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 1057420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.98
system time used= 1.9927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 264486
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= 2153

runsolver used 1.15082 second user time and 2.79557 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-26 15:49:29
IDJOB=1729798
IDBENCH=24715
IDSOLVER=505
FILE ID=node77/1729798-1240753769
PBS_JOBID= 9187102
Free space on /tmp= 66216 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729798-1240753769/watcher-1729798-1240753769 -o /tmp/evaluation-result-1729798-1240753769/solver-1729798-1240753769 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1729798-1240753769.cnf

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

MD5SUM BENCH= 749c079607e9e37c206eeb8bd5b8bfaf
RANDOM SEED=1723277950

node77.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1449416 kB
Buffers:         62656 kB
Cached:         465444 kB
SwapCached:       5496 kB
Active:         206840 kB
Inactive:       329196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449416 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          13492 kB
Slab:            56484 kB
Committed_AS:   458708 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= 66216 MiB
End job on node77 at 2009-04-26 16:09:30