Trace number 1531011

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tts tts-5-0? 1200.02 1200.5

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1549575664-035.cnf
MD5SUM88d4611d108004ec1f24e3826a831460
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

0.00/0.07	c Command: HOME/tts-5-0 HOME/instance-1531011-1238378249.cnf 
0.00/0.07	c Using SATTIMEOUT of 1200
0.00/0.07	c Using SATRAM of 1800
0.00/0.07	c Size of subset node = 16
0.00/0.07	c Variables = 220
0.00/0.07	c Clauses = 18700
0.00/0.07	c Literals = 130900
0.00/0.07	c Reduced size:
0.00/0.07	c Variables = 220
0.00/0.07	c Clauses = 18700
0.00/0.07	c Literals = 130900
0.00/0.07	c a2
0.40/0.49	c a1
0.79/0.86	c Independent sub-problems = 1
0.79/0.86	c Sub-problem with 220 variables and 18700 clauses
0.79/0.86	c using permutation method 4
0.79/0.86	c count = 1
0.79/0.86	c Ordering finished 0.830 seconds
0.79/0.86	c mapped 0.860 seconds
0.79/0.86	c permuted 0.860 seconds
0.79/0.86	c about to sort
0.79/0.88	c sorted
1.19/1.24	c clauses now 18700
1.19/1.24	c init finished 0.890 seconds
1.19/1.24	c tree built 1.240 seconds
1.19/1.24	c 
1.19/1.24	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.19/1.24	c ---------------------------------|----------------------------------|------------------------------------------------------
1.19/1.24	c ................................ | ..........                       |                        1.2           0.0             
1.19/1.24	c ................................ | ..........                     1 |                        1.2           0.8             
1.19/1.24	c ................................ | ..........                     2 |                        1.2           1.6             
1.19/1.24	c ................................ | ..........                     3 |                        1.2           2.4             
1.19/1.24	c ................................ | ..........                     4 |                        1.2           3.2             
1.19/1.24	c ................................ | ..........                     5 |                        1.2           4.0             
1.29/1.30	c ................................ | ..........                  1000 | 184                    1.3         769.2         2956
23.98/24.07	c ................................ | ..........                209000 | 67465                 24.1        8686.6      3108255
48.08/48.18	c ................................ | ..........                353000 | 118253                48.2        7328.2      5495171
72.16/72.26	c ................................ | ..........                455000 | 154655                72.2        6299.3      7492518
96.16/96.24	c ................................ | ..........                534000 | 182042                96.2        5549.8      8941257
119.95/120.06	c ................................ | *.........                603000 | 205827               120.0        5023.7     10188554
143.94/144.04	c ................................ | *.........                668000 | 228346               144.0        4638.9     11560009
168.13/168.25	c ................................ | *.........                759000 | 261413               168.2        4512.2     13518796
192.33/192.42	c ................................ | *.........                838000 | 291360               192.4        4356.0     15378560
216.20/216.35	c ................................ | *.........                909000 | 316981               216.3        4202.5     16893493
240.00/240.20	c ................................ | **........                961000 | 336391               240.1        4002.0     18193035
263.89/264.07	c ................................ | **........               1011000 | 354714               264.0        3829.5     19484597
288.62/288.80	c ................................ | **........               1057000 | 371628               288.7        3661.6     20517988
312.21/312.46	c ................................ | **........               1095000 | 385231               312.3        3505.9     21495961
336.31/336.50	c ................................ | **........               1145000 | 402557               336.4        3404.1     22695815
359.99/360.25	c ................................ | ***.......               1201000 | 421637               360.1        3335.2     23637659
383.89/384.16	c ................................ | ***.......               1248000 | 437821               384.0        3249.9     24582929
408.18/408.47	c ................................ | ***.......               1299000 | 455507               408.3        3181.3     25517919
431.97/432.25	c ................................ | ***.......               1338000 | 469356               432.1        3096.6     26299247
456.26/456.59	c ................................ | ***.......               1381000 | 484277               456.4        3025.7     27158652
480.15/480.49	c ................................ | ****......               1418000 | 497464               480.3        2952.2     27976728
504.25/504.59	c ................................ | ****......               1470000 | 517290               504.4        2914.2     29012086
528.24/528.59	c ................................ | ****......               1519000 | 535144               528.4        2874.6     29967098
552.33/552.66	c ................................ | ****......               1559000 | 549446               552.5        2821.8     30827030
576.23/576.52	c ................................ | ****......               1602000 | 565772               576.3        2779.6     31788892
600.61/600.92	c ................................ | *****.....               1642000 | 580939               600.7        2733.3     32614560
624.21/624.51	c ................................ | *****.....               1676000 | 593647               624.3        2684.6     33372150
648.10/648.45	c ................................ | *****.....               1714000 | 607559               648.2        2644.0     34332904
672.19/672.55	c ................................ | *****.....               1770000 | 627012               672.4        2632.6     35338909
696.28/696.62	c ................................ | *****.....               1819000 | 645350               696.4        2612.0     36513121
720.28/720.63	c ................................ | ******....               1868000 | 663730               720.4        2593.0     37509186
744.16/744.53	c ................................ | ******....               1910000 | 679407               744.3        2566.1     38521685
768.25/768.62	c ................................ | ******....               1961000 | 698443               768.4        2552.1     39517826
792.35/792.78	c ................................ | ******....               2007000 | 716404               792.5        2532.3     40459746
816.14/816.59	c ................................ | ******....               2050000 | 734116               816.4        2511.1     41494327
839.83/840.28	c ................................ | *******...               2091000 | 750109               840.0        2489.1     42490579
864.02/864.44	c ................................ | *******...               2134000 | 766558               864.2        2469.3     43415740
888.12/888.56	c ................................ | *******...               2171000 | 780915               888.3        2444.0     44379122
912.01/912.47	c ................................ | *******...               2209000 | 796243               912.2        2421.5     45423504
935.80/936.29	c ................................ | *******...               2242000 | 809665               936.0        2395.2     46311090
959.89/960.32	c ................................ | ********..               2286000 | 824128               960.1        2381.1     47196724
984.68/985.15	c ................................ | ********..               2320000 | 835846               984.9        2355.6     47899243
1007.97/1008.45	c ................................ | ********..               2351000 | 847301              1008.2        2331.9     48546081
1032.17/1032.69	c ................................ | ********..               2380000 | 857470              1032.4        2305.3     49195283
1056.26/1056.77	c ................................ | ********..               2408000 | 867352              1056.5        2279.2     49809478
1079.95/1080.43	c ................................ | *********.               2437000 | 877493              1080.2        2256.2     50547210
1104.94/1105.40	c ................................ | *********.               2463000 | 886425              1105.1        2228.7     51087585
1128.34/1128.87	c ................................ | *********.               2489000 | 895478              1128.6        2205.4     51697513
1152.62/1153.15	c ................................ | *********.               2516000 | 905517              1152.8        2182.4     52317682
1175.82/1176.34	c ................................ | *********.               2542000 | 915324              1176.0        2161.5     52896892
1199.81/1200.36	c CPU limit (1200) reached
1199.81/1200.36	c Time = 1200.06 seconds
1199.81/1200.36	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-1531011-1238378249/watcher-1531011-1238378249 -o /tmp/evaluation-result-1531011-1238378249/solver-1531011-1238378249 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531011-1238378249.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: 0.92 0.98 0.99 2/64 18459
/proc/meminfo: memFree=1279616/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=876 CPUtime=0
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1110490763 897024 103 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 219 103 67 165 0 52 0

[startup+0.101192 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 18459
/proc/meminfo: memFree=1279616/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=6980 CPUtime=0.09
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 1575 0 0 0 9 0 0 0 18 0 1 0 1110490763 7147520 1559 1992294400 134512640 135191068 4294956224 18446744073709551615 134554935 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 1745 1563 69 165 0 1578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6980

[startup+0.20221 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 18459
/proc/meminfo: memFree=1279616/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=10160 CPUtime=0.2
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 2114 0 0 0 19 1 0 0 18 0 1 0 1110490763 10403840 2097 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 2540 2097 69 165 0 2373 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 10160

[startup+0.302228 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 18459
/proc/meminfo: memFree=1279616/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=10160 CPUtime=0.3
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 2114 0 0 0 29 1 0 0 19 0 1 0 1110490763 10403840 2097 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 2540 2097 69 165 0 2373 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 10160

[startup+0.701303 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 18459
/proc/meminfo: memFree=1279616/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=10336 CPUtime=0.69
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 2159 0 0 0 68 1 0 0 23 0 1 0 1110490763 10584064 2142 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 2584 2142 71 165 0 2417 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10336

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18460
/proc/meminfo: memFree=1266872/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=19280 CPUtime=1.49
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 5732 0 0 0 146 3 0 0 25 0 1 0 1110490763 19742720 4690 1992294400 134512640 135191068 4294956224 18446744073709551615 134591844 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 4820 4690 89 165 0 4653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19280

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18460
/proc/meminfo: memFree=1259576/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=23092 CPUtime=3.09
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 6673 0 0 0 306 3 0 0 25 0 1 0 1110490763 23646208 5631 1992294400 134512640 135191068 4294956224 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 5773 5631 89 165 0 5606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23092

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18460
/proc/meminfo: memFree=1251384/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=30620 CPUtime=6.28
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 8563 0 0 0 624 4 0 0 25 0 1 0 1110490763 31354880 7521 1992294400 134512640 135191068 4294956224 18446744073709551615 134588673 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 7655 7521 89 165 0 7488 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30620

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18460
/proc/meminfo: memFree=1235704/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=45824 CPUtime=12.68
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 12377 0 0 0 1261 7 0 0 25 0 1 0 1110490763 46923776 11335 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 11456 11335 89 165 0 11289 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45824

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18460
/proc/meminfo: memFree=1208888/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=71584 CPUtime=25.48
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 18809 0 0 0 2535 13 0 0 25 0 1 0 1110490763 73302016 17767 1992294400 134512640 135191068 4294956224 18446744073709551615 134699100 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 17896 17768 89 165 0 17729 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71584

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18460
/proc/meminfo: memFree=1169464/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=111264 CPUtime=51.07
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 28711 0 0 0 5088 19 0 0 25 0 1 0 1110490763 113934336 27669 1992294400 134512640 135191068 4294956224 18446744073709551615 134549963 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 27816 27669 89 165 0 27649 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 111264

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18460
/proc/meminfo: memFree=1112952/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=166948 CPUtime=102.26
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 42646 0 0 0 10197 29 0 0 25 0 1 0 1110490763 170954752 41604 1992294400 134512640 135191068 4294956224 18446744073709551615 134561084 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 41737 41604 89 165 0 41570 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 166948

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18460
/proc/meminfo: memFree=1051960/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=228392 CPUtime=162.24
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 58017 0 0 0 16184 40 0 0 25 0 1 0 1110490763 233873408 56975 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 57098 56975 89 165 0 56931 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 228392

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18466
/proc/meminfo: memFree=985400/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=294152 CPUtime=222.21
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 74454 0 0 0 22170 51 0 0 25 0 1 0 1110490763 301211648 73412 1992294400 134512640 135191068 4294956224 18446744073709551615 134589318 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 73538 73412 89 165 0 73371 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 294152

[startup+282.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 18876
/proc/meminfo: memFree=935416/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=342792 CPUtime=282.12
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 86629 0 0 0 28150 62 0 0 25 0 1 0 1110490763 351019008 85587 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 85698 85587 89 165 0 85531 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 342792

[startup+342.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 18876
/proc/meminfo: memFree=891768/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=385992 CPUtime=342.11
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 97423 0 0 0 34139 72 0 0 25 0 1 0 1110490763 395255808 96381 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 96498 96381 89 165 0 96331 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 385992

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18876
/proc/meminfo: memFree=854648/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=423272 CPUtime=402.08
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 106759 0 0 0 40129 79 0 0 25 0 1 0 1110490763 433430528 105717 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 105818 105717 89 165 0 105651 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 423272

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=821048/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=456844 CPUtime=462.06
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 115112 0 0 0 46120 86 0 0 25 0 1 0 1110490763 467808256 114070 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 114211 114070 89 165 0 114044 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 456844

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=783672/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=494604 CPUtime=522.04
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 124528 0 0 0 52109 95 0 0 25 0 1 0 1110490763 506474496 123486 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 123651 123486 89 165 0 123484 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 494604

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=746232/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=531564 CPUtime=582.02
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 133778 0 0 0 58099 103 0 0 25 0 1 0 1110490763 544321536 132736 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 132891 132736 89 165 0 132724 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 531564

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=714488/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=563728 CPUtime=642
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 141841 0 0 0 64091 109 0 0 25 0 1 0 1110490763 577257472 140799 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 140932 140799 89 165 0 140765 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 563728

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=670456/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=607248 CPUtime=701.98
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 152718 0 0 0 70082 116 0 0 25 0 1 0 1110490763 621821952 151676 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 151812 151676 89 165 0 151645 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 607248

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=629944/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=647248 CPUtime=761.97
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 162723 0 0 0 76073 124 0 0 25 0 1 0 1110490763 662781952 161681 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 161812 161681 89 165 0 161645 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 647248

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=590200/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=687248 CPUtime=821.94
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 172722 0 0 0 82063 131 0 0 25 0 1 0 1110490763 703741952 171680 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 171812 171680 89 165 0 171645 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 687248

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=552120/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=725008 CPUtime=881.92
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 182153 0 0 0 88055 137 0 0 25 0 1 0 1110490763 742408192 181111 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 181252 181111 89 165 0 181085 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 725008

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=513976/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=763408 CPUtime=941.9
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 191763 0 0 0 94045 145 0 0 25 0 1 0 1110490763 781729792 190721 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 190852 190721 89 165 0 190685 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 763408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=484152/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=792848 CPUtime=1001.88
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 199128 0 0 0 100038 150 0 0 25 0 1 0 1110490763 811876352 198086 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 198212 198086 89 165 0 198045 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 792848

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=457784/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=819568 CPUtime=1061.86
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 205781 0 0 0 106030 156 0 0 25 0 1 0 1110490763 839237632 204739 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 204892 204739 89 165 0 204725 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 819568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=433144/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=843728 CPUtime=1121.84
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 211859 0 0 0 112023 161 0 0 25 0 1 0 1110490763 863977472 210817 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 210932 210817 89 165 0 210765 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 843728

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=408696/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=868528 CPUtime=1181.82
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 218047 0 0 0 118017 165 0 0 25 0 1 0 1110490763 889372672 217005 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 217132 217005 89 165 0 216965 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 868528

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

[startup+1190.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=405240/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=871568 CPUtime=1189.92
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 218794 0 0 0 118826 166 0 0 25 0 1 0 1110490763 892485632 217752 1992294400 134512640 135191068 4294956224 18446744073709551615 134589643 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 217892 217752 89 165 0 217725 0
Current children cumulated CPU time (s) 1189.92
Current children cumulated vsize (KiB) 871568

[startup+1196.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=403064/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=873648 CPUtime=1196.31
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 219311 0 0 0 119465 166 0 0 25 0 1 0 1110490763 894615552 218269 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 218412 218269 89 165 0 218245 0
Current children cumulated CPU time (s) 1196.31
Current children cumulated vsize (KiB) 873648

[startup+1198.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=402744/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=874128 CPUtime=1197.91
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 219446 0 0 0 119625 166 0 0 25 0 1 0 1110490763 895107072 218404 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 218532 218404 89 165 0 218365 0
Current children cumulated CPU time (s) 1197.91
Current children cumulated vsize (KiB) 874128

[startup+1199.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=402360/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=874448 CPUtime=1198.71
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 219511 0 0 0 119705 166 0 0 25 0 1 0 1110490763 895434752 218469 1992294400 134512640 135191068 4294956224 18446744073709551615 134561572 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 218612 218469 89 165 0 218445 0
Current children cumulated CPU time (s) 1198.71
Current children cumulated vsize (KiB) 874448

[startup+1200 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=402360/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=874768 CPUtime=1199.51
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194304 219583 0 0 0 119784 167 0 0 25 0 1 0 1110490763 895762432 218541 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 218692 218541 89 165 0 218525 0
Current children cumulated CPU time (s) 1199.51
Current children cumulated vsize (KiB) 874768

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18876
/proc/meminfo: memFree=401976/2055920 swapFree=4178880/4192956
[pid=18459] ppid=18457 vsize=0 CPUtime=1199.91
/proc/18459/stat : 18459 (tts-5-0) R 18457 18459 18144 0 -1 4194308 219622 0 0 0 119820 171 0 0 25 0 1 0 1110490763 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/18459/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.91
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.5
CPU time (s): 1200.02
CPU user time (s): 1198.21
CPU system time (s): 1.80972
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 874768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.21
system time used= 1.80972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 219622
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= 1982

runsolver used 0.892864 second user time and 2.6346 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-30 03:57:30
IDJOB=1531011
IDBENCH=70235
IDSOLVER=505
FILE ID=node21/1531011-1238378249
PBS_JOBID= 9061249
Free space on /tmp= 66428 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1549575664-035.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531011-1238378249/watcher-1531011-1238378249 -o /tmp/evaluation-result-1531011-1238378249/solver-1531011-1238378249 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531011-1238378249.cnf

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

MD5SUM BENCH= 88d4611d108004ec1f24e3826a831460
RANDOM SEED=1777231718

node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1280032 kB
Buffers:         96080 kB
Cached:         580164 kB
SwapCached:       7836 kB
Active:          24812 kB
Inactive:       660908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1280032 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          15064 kB
Slab:            76184 kB
Committed_AS:  2938844 kB
PageTables:       1380 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= 66460 MiB
End job on node21 at 2009-03-30 04:17:30