Trace number 1531589

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 1200.29

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1402156840-093.cnf
MD5SUM3a21c2076cf8c7350d1388a742c488ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.59776
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.02	c Command: HOME/tts-5-0 HOME/instance-1531589-1238480487.cnf 
0.00/0.02	c Using SATTIMEOUT of 1200
0.00/0.02	c Using SATRAM of 1800
0.00/0.02	c Size of subset node = 16
0.00/0.02	c Variables = 75
0.00/0.02	c Clauses = 6675
0.00/0.02	c Literals = 46725
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 75
0.00/0.02	c Clauses = 6675
0.00/0.02	c Literals = 46725
0.00/0.02	c a2
0.09/0.15	c a1
0.19/0.26	c Independent sub-problems = 1
0.19/0.26	c Sub-problem with 75 variables and 6675 clauses
0.19/0.26	c using permutation method 4
0.19/0.26	c count = 1
0.19/0.26	c Ordering finished 0.250 seconds
0.19/0.26	c mapped 0.260 seconds
0.19/0.26	c permuted 0.260 seconds
0.19/0.26	c about to sort
0.19/0.26	c sorted
0.29/0.36	c clauses now 6675
0.29/0.36	c init finished 0.260 seconds
0.29/0.36	c tree built 0.350 seconds
0.29/0.36	c 
0.29/0.36	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.36	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.36	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.36	c ................................ | ..........                     1 |                        0.3           2.9             
0.29/0.36	c ................................ | ..........                     2 |                        0.3           5.7             
0.29/0.36	c ................................ | ..........                     3 |                        0.3           8.6             
0.29/0.36	c ................................ | ..........                     4 |                        0.3          11.4             
0.29/0.36	c ................................ | ..........                     5 |                        0.3          14.3             
0.39/0.41	c ................................ | ..........                  1000 | 210                    0.4        2500.0         6389
23.98/24.07	c ................................ | ..........                258000 | 86758                 24.1       10718.7      3001220
47.98/48.04	c ................................ | ..........                399000 | 138893                48.0        8307.3      4757793
72.07/72.12	c ................................ | ..........                544000 | 188101                72.1        7545.1      6571332
95.96/96.07	c ................................ | ..........                666000 | 232159                96.0        6933.9      8156696
120.06/120.13	c ................................ | *.........                777000 | 272490               120.1        6469.1      9617054
144.16/144.23	c ................................ | *.........                874000 | 307832               144.2        6060.6     10793298
167.95/168.02	c ................................ | *.........                959000 | 338920               168.0        5708.3     11839752
191.94/192.04	c ................................ | *.........               1037000 | 367736               192.0        5400.8     12833215
215.94/216.04	c ................................ | *.........               1119000 | 397191               216.0        5180.1     13892236
239.93/240.09	c ................................ | **........               1197000 | 425931               240.1        4986.3     14941333
264.03/264.18	c ................................ | **........               1264000 | 451001               264.1        4785.2     15867363
287.92/288.09	c ................................ | **........               1324000 | 474024               288.1        4596.4     16650600
312.21/312.31	c ................................ | **........               1384000 | 496885               312.3        4432.1     17463934
335.91/336.03	c ................................ | **........               1451000 | 520776               336.0        4318.5     18317170
360.20/360.34	c ................................ | ***.......               1517000 | 544738               360.3        4210.4     19120401
383.99/384.18	c ................................ | ***.......               1576000 | 566829               384.1        4102.8     19938347
407.99/408.19	c ................................ | ***.......               1639000 | 591119               408.1        4015.8     20812416
432.38/432.51	c ................................ | ***.......               1699000 | 613756               432.5        3928.7     21644178
455.98/456.16	c ................................ | ***.......               1756000 | 634621               456.1        3849.9     22385454
480.07/480.22	c ................................ | ****......               1811000 | 655073               480.2        3771.7     23071820
504.16/504.37	c ................................ | ****......               1868000 | 676021               504.3        3704.1     23771299
528.06/528.27	c ................................ | ****......               1917000 | 694788               528.2        3629.2     24411103
552.15/552.37	c ................................ | ****......               1963000 | 712286               552.3        3554.2     25025601
576.15/576.33	c ................................ | ****......               2009000 | 730170               576.3        3486.3     25655284
600.03/600.25	c ................................ | *****.....               2052000 | 747462               600.2        3419.0     26280663
624.13/624.38	c ................................ | *****.....               2096000 | 765111               624.3        3357.3     26943974
648.22/648.46	c ................................ | *****.....               2147000 | 784447               648.4        3311.3     27638666
672.32/672.57	c ................................ | *****.....               2194000 | 802724               672.5        3262.5     28345258
696.31/696.50	c ................................ | *****.....               2240000 | 821279               696.4        3216.4     29032164
720.00/720.27	c ................................ | ******....               2283000 | 837922               720.2        3170.0     29706188
744.30/744.57	c ................................ | ******....               2325000 | 854463               744.5        3122.9     30299863
768.40/768.64	c ................................ | ******....               2363000 | 869590               768.6        3074.6     30812728
792.38/792.61	c ................................ | ******....               2405000 | 886201               792.5        3034.6     31370257
815.88/816.10	c ................................ | ******....               2442000 | 901390               816.0        2992.6     31876422
839.98/840.29	c ................................ | *******...               2480000 | 916907               840.2        2951.7     32446634
864.17/864.42	c ................................ | *******...               2520000 | 933374               864.3        2915.6     33054983
887.87/888.11	c ................................ | *******...               2560000 | 949525               888.0        2882.8     33625914
911.96/912.28	c ................................ | *******...               2600000 | 964891               912.2        2850.3     34171954
936.35/936.62	c ................................ | *******...               2639000 | 980236               936.5        2817.9     34742064
960.54/960.85	c ................................ | ********..               2675000 | 994324               960.8        2784.3     35237392
984.44/984.77	c ................................ | ********..               2716000 | 1010650              984.7        2758.3     35827353
1007.93/1008.25	c ................................ | ********..               2754000 | 1025883             1008.1        2731.8     36411159
1032.12/1032.48	c ................................ | ********..               2790000 | 1040211             1032.4        2702.5     36948965
1055.82/1056.11	c ................................ | ********..               2825000 | 1053351             1056.0        2675.2     37449749
1079.92/1080.21	c ................................ | *********.               2868000 | 1069262             1080.1        2655.3     38011269
1104.11/1104.47	c ................................ | *********.               2910000 | 1085451             1104.3        2635.0     38539592
1127.90/1128.22	c ................................ | *********.               2947000 | 1098959             1128.1        2612.4     39071256
1152.29/1152.69	c ................................ | *********.               2985000 | 1113587             1152.6        2589.9     39561549
1175.99/1176.40	c ................................ | *********.               3024000 | 1128310             1176.3        2570.8     40110818
1199.78/1200.19	c CPU limit (1200) reached
1199.78/1200.19	c Time = 1200.06 seconds
1199.78/1200.19	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-1531589-1238480487/watcher-1531589-1238480487 -o /tmp/evaluation-result-1531589-1238480487/solver-1531589-1238480487 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531589-1238480487.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 0.97 3/73 18663
/proc/meminfo: memFree=1524616/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=876 CPUtime=0
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 904437354 897024 110 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 219 110 68 165 0 52 0

[startup+0.0323421 s]
/proc/loadavg: 0.99 0.97 0.97 3/73 18663
/proc/meminfo: memFree=1524616/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=2780 CPUtime=0.03
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 579 0 0 0 3 0 0 0 18 0 1 0 904437354 2846720 563 1992294400 134512640 135191068 4294956240 18446744073709551615 134554938 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 695 563 69 165 0 528 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2780

[startup+0.101349 s]
/proc/loadavg: 0.99 0.97 0.97 3/73 18663
/proc/meminfo: memFree=1524616/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=4068 CPUtime=0.09
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 822 0 0 0 9 0 0 0 18 0 1 0 904437354 4165632 805 1992294400 134512640 135191068 4294956240 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 1017 805 69 165 0 850 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4068

[startup+0.30137 s]
/proc/loadavg: 0.99 0.97 0.97 3/73 18663
/proc/meminfo: memFree=1524616/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=3572 CPUtime=0.29
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 1132 0 0 0 29 0 0 0 19 0 1 0 904437354 3657728 786 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 893 786 84 165 0 726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3572

[startup+0.701412 s]
/proc/loadavg: 0.99 0.97 0.97 3/73 18663
/proc/meminfo: memFree=1524616/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=7520 CPUtime=0.69
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 2084 0 0 0 69 0 0 0 23 0 1 0 904437354 7700480 1737 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 1880 1737 89 165 0 1713 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7520

[startup+1.5015 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18664
/proc/meminfo: memFree=1517184/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=9920 CPUtime=1.49
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 2685 0 0 0 148 1 0 0 25 0 1 0 904437354 10158080 2338 1992294400 134512640 135191068 4294956240 18446744073709551615 134562485 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 2480 2338 89 165 0 2313 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9920

[startup+3.10166 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18664
/proc/meminfo: memFree=1513920/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=14084 CPUtime=3.09
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 3743 0 0 0 308 1 0 0 25 0 1 0 904437354 14422016 3396 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 3521 3396 89 165 0 3354 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14084

[startup+6.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18664
/proc/meminfo: memFree=1505600/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=21764 CPUtime=6.29
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 5639 0 0 0 627 2 0 0 25 0 1 0 904437354 22286336 5292 1992294400 134512640 135191068 4294956240 18446744073709551615 134588680 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 5441 5292 89 165 0 5274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21764

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18664
/proc/meminfo: memFree=1491648/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=34724 CPUtime=12.69
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 8914 0 0 0 1265 4 0 0 25 0 1 0 904437354 35557376 8567 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 8681 8567 89 165 0 8514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34724

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18664
/proc/meminfo: memFree=1468608/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=56804 CPUtime=25.49
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 14437 0 0 0 2541 8 0 0 25 0 1 0 904437354 58167296 14090 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 14201 14090 89 165 0 14034 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56804

[startup+51.1027 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18664
/proc/meminfo: memFree=1438976/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=86884 CPUtime=51.08
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 21944 0 0 0 5094 14 0 0 25 0 1 0 904437354 88969216 21597 1992294400 134512640 135191068 4294956240 18446744073709551615 134551005 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 21721 21597 89 165 0 21554 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86884

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18664
/proc/meminfo: memFree=1380992/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=144136 CPUtime=102.27
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 36217 0 0 0 10202 25 0 0 25 0 1 0 904437354 147595264 35870 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 36034 35870 89 165 0 35867 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 144136

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18664
/proc/meminfo: memFree=1332928/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=192460 CPUtime=162.25
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 48296 0 0 0 16187 38 0 0 25 0 1 0 904437354 197079040 47949 1992294400 134512640 135191068 4294956240 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 48115 47949 89 165 0 47948 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 192460

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=1291072/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=233740 CPUtime=222.24
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 58609 0 0 0 22177 47 0 0 25 0 1 0 904437354 239349760 58262 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 58435 58262 89 165 0 58268 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 233740

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=1254720/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=270220 CPUtime=282.22
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 67749 0 0 0 28168 54 0 0 25 0 1 0 904437354 276705280 67402 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 67555 67402 89 165 0 67388 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 270220

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=1221440/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=303180 CPUtime=342.21
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 75982 0 0 0 34160 61 0 0 25 0 1 0 904437354 310456320 75635 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 75795 75635 89 165 0 75628 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 303180

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=1188480/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=336460 CPUtime=402.19
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 84317 0 0 0 40150 69 0 0 25 0 1 0 904437354 344535040 83970 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 84115 83970 89 165 0 83948 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 336460

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=1156992/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=367500 CPUtime=462.17
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 92087 0 0 0 46141 76 0 0 25 0 1 0 904437354 376320000 91740 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 91875 91740 89 165 0 91708 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 367500

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=1129728/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=395020 CPUtime=522.16
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 98946 0 0 0 52135 81 0 0 25 0 1 0 904437354 404500480 98599 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 98755 98599 89 165 0 98588 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 395020

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=1104448/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=419980 CPUtime=582.14
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 105205 0 0 0 58127 87 0 0 25 0 1 0 904437354 430059520 104858 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 104995 104858 89 165 0 104828 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 419980

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=1077760/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=446380 CPUtime=642.13
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 111792 0 0 0 64120 93 0 0 25 0 1 0 904437354 457093120 111445 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 111595 111445 89 165 0 111428 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 446380

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=1049920/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=474380 CPUtime=702.11
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 118809 0 0 0 70111 100 0 0 25 0 1 0 904437354 485765120 118462 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 118595 118462 89 165 0 118428 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 474380

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=1026688/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=497420 CPUtime=762.1
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 124555 0 0 0 76105 105 0 0 25 0 1 0 904437354 509358080 124208 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 124355 124208 89 165 0 124188 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 497420

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=1005056/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=519180 CPUtime=822.08
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 130011 0 0 0 82098 110 0 0 25 0 1 0 904437354 531640320 129664 1992294400 134512640 135191068 4294956240 18446744073709551615 134561460 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 129795 129664 89 165 0 129628 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 519180

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=981376/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=542700 CPUtime=882.06
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 135864 0 0 0 88091 115 0 0 25 0 1 0 904437354 555724800 135517 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 135675 135517 89 165 0 135508 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 542700

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=959552/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=564620 CPUtime=942.05
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 141367 0 0 0 94085 120 0 0 25 0 1 0 904437354 578170880 141020 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 141155 141020 89 165 0 140988 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 564620

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=936768/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=587180 CPUtime=1002.03
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 146991 0 0 0 100078 125 0 0 25 0 1 0 904437354 601272320 146644 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 146795 146644 89 165 0 146628 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 587180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=916224/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=607980 CPUtime=1062.01
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 152193 0 0 0 106072 129 0 0 25 0 1 0 904437354 622571520 151846 1992294400 134512640 135191068 4294956240 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 151995 151846 89 165 0 151828 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 607980

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=894208/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=629740 CPUtime=1122
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 157635 0 0 0 112066 134 0 0 25 0 1 0 904437354 644853760 157288 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 157435 157288 89 165 0 157268 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 629740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=873600/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=650540 CPUtime=1181.99
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 162845 0 0 0 118060 139 0 0 25 0 1 0 904437354 666152960 162498 1992294400 134512640 135191068 4294956240 18446744073709551615 134588056 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 162635 162498 89 165 0 162468 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 650540

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

[startup+1190.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=870400/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=653580 CPUtime=1189.98
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 163575 0 0 0 118859 139 0 0 25 0 1 0 904437354 669265920 163228 1992294400 134512640 135191068 4294956240 18446744073709551615 134562442 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 163395 163228 89 165 0 163228 0
Current children cumulated CPU time (s) 1189.98
Current children cumulated vsize (KiB) 653580

[startup+1196.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=867968/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=655820 CPUtime=1196.39
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 164166 0 0 0 119499 140 0 0 25 0 1 0 904437354 671559680 163819 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 163955 163819 89 165 0 163788 0
Current children cumulated CPU time (s) 1196.39
Current children cumulated vsize (KiB) 655820

[startup+1198.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=867456/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=656620 CPUtime=1197.98
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 164340 0 0 0 119658 140 0 0 25 0 1 0 904437354 672378880 163993 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 164155 163993 89 165 0 163988 0
Current children cumulated CPU time (s) 1197.98
Current children cumulated vsize (KiB) 656620

[startup+1199.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=866944/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=656940 CPUtime=1198.78
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 164420 0 0 0 119738 140 0 0 25 0 1 0 904437354 672706560 164073 1992294400 134512640 135191068 4294956240 18446744073709551615 134566230 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 164235 164073 89 165 0 164068 0
Current children cumulated CPU time (s) 1198.78
Current children cumulated vsize (KiB) 656940

[startup+1199.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=866944/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=657100 CPUtime=1199.58
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 164482 0 0 0 119818 140 0 0 25 0 1 0 904437354 672870400 164135 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 164275 164135 89 165 0 164108 0
Current children cumulated CPU time (s) 1199.58
Current children cumulated vsize (KiB) 657100

[startup+1200.11 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=866624/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=657260 CPUtime=1199.78
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194304 164498 0 0 0 119838 140 0 0 25 0 1 0 904437354 673034240 164151 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 164315 164151 89 165 0 164148 0
Current children cumulated CPU time (s) 1199.78
Current children cumulated vsize (KiB) 657260

[startup+1200.2 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18666
/proc/meminfo: memFree=866624/2055920 swapFree=4176824/4192956
[pid=18663] ppid=18661 vsize=0 CPUtime=1199.89
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18479 0 -1 4194308 164510 0 0 0 119848 141 0 0 25 0 1 0 904437354 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.89
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.29
CPU time (s): 1199.98
CPU user time (s): 1198.48
CPU system time (s): 1.50077
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 657260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.48
system time used= 1.50077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 164510
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= 2833

runsolver used 1.12883 second user time and 3.2515 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-31 08:21:27
IDJOB=1531589
IDBENCH=70524
IDSOLVER=505
FILE ID=node82/1531589-1238480487
PBS_JOBID= 9061822
Free space on /tmp= 61636 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1402156840-093.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531589-1238480487/watcher-1531589-1238480487 -o /tmp/evaluation-result-1531589-1238480487/solver-1531589-1238480487 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531589-1238480487.cnf

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

MD5SUM BENCH= 3a21c2076cf8c7350d1388a742c488ff
RANDOM SEED=1060670735

node82.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		: 3000.232
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		: 3000.232
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:       1525032 kB
Buffers:         86304 kB
Cached:         354824 kB
SwapCached:       7332 kB
Active:         324892 kB
Inactive:       125712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525032 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          15000 kB
Slab:            65352 kB
Committed_AS:  2440896 kB
PageTables:       1996 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= 61636 MiB
End job on node82 at 2009-03-31 08:41:28