Trace number 1531593

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? 1199.93 1200.25

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S839983432-073.cnf
MD5SUM61fe438f75f15b75b4359f74a1691313
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.271958
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-1531593-1238480888.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
0.09/0.17	c a1
0.19/0.27	c Independent sub-problems = 1
0.19/0.27	c Sub-problem with 75 variables and 6675 clauses
0.19/0.27	c using permutation method 4
0.19/0.27	c count = 1
0.19/0.27	c Ordering finished 0.250 seconds
0.19/0.27	c mapped 0.260 seconds
0.19/0.27	c permuted 0.260 seconds
0.19/0.27	c about to sort
0.19/0.27	c sorted
0.29/0.37	c clauses now 6675
0.29/0.37	c init finished 0.270 seconds
0.29/0.37	c tree built 0.360 seconds
0.29/0.37	c 
0.29/0.37	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.37	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.37	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.37	c ................................ | ..........                     1 |                        0.4           2.8             
0.29/0.37	c ................................ | ..........                     2 |                        0.4           5.6             
0.29/0.37	c ................................ | ..........                     3 |                        0.4           8.3             
0.29/0.37	c ................................ | ..........                     4 |                        0.4          11.1             
0.29/0.37	c ................................ | ..........                     5 |                        0.4          13.9             
0.39/0.43	c ................................ | ..........                  1000 | 194                    0.4        2381.0         5873
23.98/24.07	c ................................ | ..........                249000 | 89947                 24.1       10349.1      2554998
47.98/48.07	c ................................ | ..........                383000 | 140819                48.1        7969.2      4149014
72.07/72.18	c ................................ | ..........                492000 | 181967                72.2        6817.2      5407353
96.07/96.13	c ................................ | ..........                600000 | 222034                96.1        6242.8      6583175
120.06/120.11	c ................................ | *.........                701000 | 260843               120.1        5837.3      7753930
143.95/144.07	c ................................ | *.........                777000 | 289894               144.1        5394.0      8622730
167.95/168.09	c ................................ | *.........                847000 | 315630               168.1        5039.6      9454734
192.34/192.45	c ................................ | *.........                922000 | 344126               192.4        4791.6     10324945
216.13/216.21	c ................................ | *.........                988000 | 370024               216.2        4570.3     11102352
239.93/240.09	c ................................ | **........               1067000 | 400444               240.1        4444.7     12035605
264.02/264.16	c ................................ | **........               1137000 | 428483               264.1        4304.9     12902108
288.01/288.18	c ................................ | **........               1199000 | 454092               288.1        4161.3     13680033
312.21/312.31	c ................................ | **........               1258000 | 478148               312.3        4028.7     14439332
336.20/336.32	c ................................ | **........               1315000 | 501570               336.3        3910.5     15198277
360.10/360.24	c ................................ | ***.......               1369000 | 522922               360.2        3800.8     15908555
384.18/384.35	c ................................ | ***.......               1415000 | 541831               384.3        3682.0     16596640
407.99/408.11	c ................................ | ***.......               1462000 | 561105               408.1        3582.8     17178033
432.28/432.43	c ................................ | ***.......               1517000 | 583253               432.4        3508.6     17881696
455.97/456.15	c ................................ | ***.......               1568000 | 603565               456.1        3437.9     18541186
480.17/480.33	c ................................ | ****......               1615000 | 622908               480.3        3362.6     19153716
504.16/504.31	c ................................ | ****......               1659000 | 640814               504.2        3290.0     19667658
528.05/528.21	c ................................ | ****......               1708000 | 660957               528.1        3234.0     20317666
552.34/552.57	c ................................ | ****......               1753000 | 679469               552.5        3172.9     20889722
576.04/576.21	c ................................ | ****......               1792000 | 695537               576.1        3110.4     21406623
599.93/600.11	c ................................ | *****.....               1832000 | 711763               600.0        3053.1     21920984
624.42/624.62	c ................................ | *****.....               1873000 | 728129               624.5        2999.0     22475079
648.32/648.57	c ................................ | *****.....               1906000 | 741542               648.5        2939.1     22924946
671.82/672.09	c ................................ | *****.....               1941000 | 755937               672.0        2888.3     23416287
696.01/696.23	c ................................ | *****.....               1975000 | 769709               696.1        2837.0     23866182
719.90/720.11	c ................................ | ******....               2016000 | 784885               720.0        2799.9     24338424
744.09/744.36	c ................................ | ******....               2061000 | 801556               744.3        2769.2     24814952
767.99/768.25	c ................................ | ******....               2110000 | 818919               768.2        2746.8     25344497
791.98/792.23	c ................................ | ******....               2155000 | 835372               792.1        2720.5     25847987
815.87/816.20	c ................................ | ******....               2196000 | 850418               816.1        2690.8     26299027
840.07/840.35	c ................................ | *******...               2245000 | 868898               840.2        2671.8     26817846
863.95/864.25	c ................................ | *******...               2289000 | 885503               864.1        2648.8     27277974
888.25/888.58	c ................................ | *******...               2336000 | 902552               888.5        2629.2     27837553
911.85/912.18	c ................................ | *******...               2375000 | 917718               912.1        2603.9     28299967
935.85/936.15	c ................................ | *******...               2409000 | 931302               936.0        2573.6     28702227
959.94/960.24	c ................................ | ********..               2442000 | 944153               960.1        2543.4     29094736
984.13/984.47	c ................................ | ********..               2477000 | 957013               984.4        2516.4     29506912
1008.02/1008.39	c ................................ | ********..               2511000 | 969829              1008.3        2490.4     29920182
1031.81/1032.17	c ................................ | ********..               2546000 | 982843              1032.0        2467.0     30347057
1055.91/1056.21	c ................................ | ********..               2580000 | 996634              1056.1        2443.0     30771441
1079.90/1080.28	c ................................ | *********.               2614000 | 1009410             1080.2        2420.0     31165558
1103.89/1104.21	c ................................ | *********.               2651000 | 1023184             1104.1        2401.1     31620365
1127.99/1128.39	c ................................ | *********.               2679000 | 1034737             1128.3        2374.5     31992204
1152.28/1152.61	c ................................ | *********.               2710000 | 1046742             1152.5        2351.5     32369722
1175.97/1176.32	c ................................ | *********.               2739000 | 1058215             1176.2        2328.7     32736686
1199.77/1200.16	c CPU limit (1200) reached
1199.77/1200.16	c Time = 1200.01 seconds
1199.77/1200.16	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-1531593-1238480888/watcher-1531593-1238480888 -o /tmp/evaluation-result-1531593-1238480888/solver-1531593-1238480888 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531593-1238480888.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: 1.60 1.77 1.44 3/64 29365
/proc/meminfo: memFree=1537200/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=876 CPUtime=0
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1120754698 897024 103 1992294400 134512640 135191068 4294956224 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 219 104 67 165 0 52 0

[startup+0.041037 s]
/proc/loadavg: 1.60 1.77 1.44 3/64 29365
/proc/meminfo: memFree=1537200/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=4068 CPUtime=0.03
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 830 0 0 0 3 0 0 0 18 0 1 0 1120754698 4165632 813 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 1017 813 69 165 0 850 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4068

[startup+0.101044 s]
/proc/loadavg: 1.60 1.77 1.44 3/64 29365
/proc/meminfo: memFree=1537200/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=4068 CPUtime=0.09
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 830 0 0 0 9 0 0 0 18 0 1 0 1120754698 4165632 813 1992294400 134512640 135191068 4294956224 18446744073709551615 134641776 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 1017 813 69 165 0 850 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4068

[startup+0.301066 s]
/proc/loadavg: 1.60 1.77 1.44 3/64 29365
/proc/meminfo: memFree=1537200/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=2964 CPUtime=0.29
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 1033 0 0 0 29 0 0 0 19 0 1 0 1120754698 3035136 638 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 741 640 84 165 0 574 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2964

[startup+0.701112 s]
/proc/loadavg: 1.60 1.77 1.44 3/64 29365
/proc/meminfo: memFree=1537200/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=7364 CPUtime=0.69
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 2080 0 0 0 69 0 0 0 22 0 1 0 1120754698 7540736 1685 1992294400 134512640 135191068 4294956224 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 1841 1685 89 165 0 1674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7364

[startup+1.5012 s]
/proc/loadavg: 1.60 1.77 1.44 2/65 29366
/proc/meminfo: memFree=1529960/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=9448 CPUtime=1.49
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 2612 0 0 0 149 0 0 0 25 0 1 0 1120754698 9674752 2217 1992294400 134512640 135191068 4294956224 18446744073709551615 134550057 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 2362 2217 89 165 0 2195 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9448

[startup+3.10139 s]
/proc/loadavg: 1.60 1.77 1.44 2/65 29366
/proc/meminfo: memFree=1526888/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=13288 CPUtime=3.09
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 3573 0 0 0 308 1 0 0 25 0 1 0 1120754698 13606912 3178 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 3322 3178 89 165 0 3155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13288

[startup+6.30175 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 29366
/proc/meminfo: memFree=1519912/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=19692 CPUtime=6.29
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 5173 0 0 0 627 2 0 0 25 0 1 0 1120754698 20164608 4778 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 4923 4778 89 165 0 4756 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19692

[startup+12.7015 s]
/proc/loadavg: 1.50 1.74 1.43 2/65 29366
/proc/meminfo: memFree=1507752/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=31212 CPUtime=12.69
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 8072 0 0 0 1265 4 0 0 25 0 1 0 1120754698 31961088 7677 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 7803 7677 89 165 0 7636 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31212

[startup+25.502 s]
/proc/loadavg: 1.39 1.70 1.42 2/65 29366
/proc/meminfo: memFree=1488808/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=49292 CPUtime=25.49
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 12569 0 0 0 2541 8 0 0 25 0 1 0 1120754698 50475008 12174 1992294400 134512640 135191068 4294956224 18446744073709551615 134561119 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 12323 12174 89 165 0 12156 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49292

[startup+51.1019 s]
/proc/loadavg: 1.26 1.65 1.41 2/65 29366
/proc/meminfo: memFree=1461992/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=76172 CPUtime=51.08
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 19326 0 0 0 5094 14 0 0 25 0 1 0 1120754698 78000128 18931 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 19043 18931 89 165 0 18876 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76172

[startup+102.306 s]
/proc/loadavg: 1.11 1.55 1.39 2/65 29366
/proc/meminfo: memFree=1420712/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=117100 CPUtime=102.26
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 29527 0 0 0 10204 22 0 0 25 0 1 0 1120754698 119910400 29132 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 29275 29132 89 165 0 29108 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 117100

[startup+162.302 s]
/proc/loadavg: 1.04 1.44 1.36 2/65 29366
/proc/meminfo: memFree=1382952/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=155020 CPUtime=162.25
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 38997 0 0 0 16195 30 0 0 25 0 1 0 1120754698 158740480 38602 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 38755 38602 89 165 0 38588 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 155020

[startup+222.302 s]
/proc/loadavg: 1.01 1.36 1.34 2/65 29366
/proc/meminfo: memFree=1349672/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=187980 CPUtime=222.23
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 47244 0 0 0 22186 37 0 0 25 0 1 0 1120754698 192491520 46849 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 46995 46849 89 165 0 46828 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 187980

[startup+282.302 s]
/proc/loadavg: 1.00 1.29 1.31 2/65 29366
/proc/meminfo: memFree=1315560/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=222380 CPUtime=282.22
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 55829 0 0 0 28177 45 0 0 25 0 1 0 1120754698 227717120 55434 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 55595 55434 89 165 0 55428 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 222380

[startup+342.301 s]
/proc/loadavg: 1.00 1.24 1.29 2/65 29366
/proc/meminfo: memFree=1284456/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=253100 CPUtime=342.2
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 63513 0 0 0 34167 53 0 0 25 0 1 0 1120754698 259174400 63118 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 63275 63118 89 165 0 63108 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 253100

[startup+402.301 s]
/proc/loadavg: 1.00 1.19 1.27 2/65 29366
/proc/meminfo: memFree=1258216/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=279500 CPUtime=402.18
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 70105 0 0 0 40159 59 0 0 25 0 1 0 1120754698 286208000 69710 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 69875 69710 89 165 0 69708 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 279500

[startup+462.301 s]
/proc/loadavg: 1.00 1.15 1.25 2/65 29366
/proc/meminfo: memFree=1231656/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=305740 CPUtime=462.17
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 76694 0 0 0 46151 66 0 0 25 0 1 0 1120754698 313077760 76299 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 76435 76299 89 165 0 76268 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 305740

[startup+522.301 s]
/proc/loadavg: 1.00 1.12 1.23 2/65 29366
/proc/meminfo: memFree=1208552/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=329100 CPUtime=522.15
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 82526 0 0 0 52143 72 0 0 25 0 1 0 1120754698 336998400 82131 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 82275 82131 89 165 0 82108 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 329100

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.21 2/65 29366
/proc/meminfo: memFree=1186088/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=351340 CPUtime=582.14
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 88070 0 0 0 58136 78 0 0 25 0 1 0 1120754698 359772160 87675 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 87835 87675 89 165 0 87668 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 351340

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 29366
/proc/meminfo: memFree=1165160/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=371980 CPUtime=642.12
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 93248 0 0 0 64129 83 0 0 25 0 1 0 1120754698 380907520 92853 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 92995 92853 89 165 0 92828 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 371980

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 29366
/proc/meminfo: memFree=1146792/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=390540 CPUtime=702.1
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 97866 0 0 0 70123 87 0 0 25 0 1 0 1120754698 399912960 97471 1992294400 134512640 135191068 4294956224 18446744073709551615 134592111 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 97635 97471 89 165 0 97468 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 390540

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 29366
/proc/meminfo: memFree=1127080/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=409900 CPUtime=762.09
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 102731 0 0 0 76117 92 0 0 25 0 1 0 1120754698 419737600 102336 1992294400 134512640 135191068 4294956224 18446744073709551615 134562455 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 102475 102336 89 165 0 102308 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 409900

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 29366
/proc/meminfo: memFree=1107496/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=429744 CPUtime=822.07
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 107696 0 0 0 82110 97 0 0 25 0 1 0 1120754698 440057856 107301 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 107436 107301 89 165 0 107269 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 429744

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 29366
/proc/meminfo: memFree=1087400/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=449744 CPUtime=882.05
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 112674 0 0 0 88105 100 0 0 25 0 1 0 1120754698 460537856 112279 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 112436 112279 89 165 0 112269 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 449744

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 29366
/proc/meminfo: memFree=1069608/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=467664 CPUtime=942.04
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 117151 0 0 0 94100 104 0 0 25 0 1 0 1120754698 478887936 116756 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 116916 116756 89 165 0 116749 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 467664

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 29367
/proc/meminfo: memFree=1052968/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=483984 CPUtime=1002.03
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 121249 0 0 0 100094 109 0 0 25 0 1 0 1120754698 495599616 120854 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 120996 120854 89 165 0 120829 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 483984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 29368
/proc/meminfo: memFree=1036392/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=500624 CPUtime=1062
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 125408 0 0 0 106087 113 0 0 25 0 1 0 1120754698 512638976 125013 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 125156 125013 89 165 0 124989 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 500624

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 29368
/proc/meminfo: memFree=1019816/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=517104 CPUtime=1121.99
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 129518 0 0 0 112081 118 0 0 25 0 1 0 1120754698 529514496 129123 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 129276 129123 89 165 0 129109 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 517104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29368
/proc/meminfo: memFree=1004904/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=532144 CPUtime=1181.97
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 133282 0 0 0 118075 122 0 0 25 0 1 0 1120754698 544915456 132887 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 133036 132887 89 165 0 132869 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 532144

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 29368
/proc/meminfo: memFree=1002408/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=534384 CPUtime=1189.97
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 133840 0 0 0 118875 122 0 0 25 0 1 0 1120754698 547209216 133445 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 133596 133445 89 165 0 133429 0
Current children cumulated CPU time (s) 1189.97
Current children cumulated vsize (KiB) 534384

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29368
/proc/meminfo: memFree=1000552/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=536144 CPUtime=1196.37
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 134295 0 0 0 119514 123 0 0 25 0 1 0 1120754698 549011456 133900 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 134036 133900 89 165 0 133869 0
Current children cumulated CPU time (s) 1196.37
Current children cumulated vsize (KiB) 536144

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29368
/proc/meminfo: memFree=1000232/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=536624 CPUtime=1197.97
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 134402 0 0 0 119674 123 0 0 25 0 1 0 1120754698 549502976 134007 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 134156 134007 89 165 0 133989 0
Current children cumulated CPU time (s) 1197.97
Current children cumulated vsize (KiB) 536624

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29368
/proc/meminfo: memFree=999976/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=536784 CPUtime=1198.77
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 134448 0 0 0 119754 123 0 0 25 0 1 0 1120754698 549666816 134053 1992294400 134512640 135191068 4294956224 18446744073709551615 134590925 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 134196 134053 89 165 0 134029 0
Current children cumulated CPU time (s) 1198.77
Current children cumulated vsize (KiB) 536784

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29368
/proc/meminfo: memFree=999976/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=536944 CPUtime=1199.57
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 134495 0 0 0 119834 123 0 0 25 0 1 0 1120754698 549830656 134100 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 134236 134100 89 165 0 134069 0
Current children cumulated CPU time (s) 1199.57
Current children cumulated vsize (KiB) 536944

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29368
/proc/meminfo: memFree=999656/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=537104 CPUtime=1199.77
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194304 134513 0 0 0 119854 123 0 0 25 0 1 0 1120754698 549994496 134118 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 134276 134118 89 165 0 134109 0
Current children cumulated CPU time (s) 1199.77
Current children cumulated vsize (KiB) 537104

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29368
/proc/meminfo: memFree=999656/2055920 swapFree=4177220/4192956
[pid=29365] ppid=29363 vsize=0 CPUtime=1199.87
/proc/29365/stat : 29365 (tts-5-0) R 29363 29365 28673 0 -1 4194308 134519 0 0 0 119860 127 0 0 25 0 1 0 1120754698 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29365/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.87
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.25
CPU time (s): 1199.93
CPU user time (s): 1198.6
CPU system time (s): 1.3248
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 537104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.6
system time used= 1.3248
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134519
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= 1680

runsolver used 0.922859 second user time and 2.48162 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-31 08:28:08
IDJOB=1531593
IDBENCH=70526
IDSOLVER=505
FILE ID=node20/1531593-1238480888
PBS_JOBID= 9061771
Free space on /tmp= 65684 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S839983432-073.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531593-1238480888/watcher-1531593-1238480888 -o /tmp/evaluation-result-1531593-1238480888/solver-1531593-1238480888 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531593-1238480888.cnf

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

MD5SUM BENCH= 61fe438f75f15b75b4359f74a1691313
RANDOM SEED=406711124

node20.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		: 3000.235
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		: 3000.235
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:       1537680 kB
Buffers:         86548 kB
Cached:         338984 kB
SwapCached:       9532 kB
Active:         175056 kB
Inactive:       261412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537680 kB
SwapTotal:     4192956 kB
SwapFree:      4177220 kB
Dirty:            1012 kB
Writeback:           0 kB
Mapped:          16676 kB
Slab:            67788 kB
Committed_AS:  2964660 kB
PageTables:       1404 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= 65680 MiB
End job on node20 at 2009-03-31 08:48:09