Trace number 1531261

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? 1199.99 1200.26

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
MD5SUM1d9454adc76495811d3ba130d2b8d41e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.0575
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.18	c Command: HOME/tts-5-0 HOME/instance-1531261-1238406588.cnf 
0.09/0.18	c Using SATTIMEOUT of 1200
0.09/0.18	c Using SATRAM of 1800
0.09/0.18	c Size of subset node = 16
0.09/0.18	c Variables = 18000
0.09/0.18	c Clauses = 75600
0.09/0.18	c Literals = 226800
0.09/0.18	c Reduced size:
0.09/0.18	c Variables = 18000
0.09/0.18	c Clauses = 75056
0.09/0.18	c Literals = 225168
0.09/0.18	c a2
0.39/0.49	c a1
11.59/11.67	c Independent sub-problems = 1
11.59/11.67	c Sub-problem with 17919 variables and 75056 clauses
11.59/11.67	c using permutation method 4
11.59/11.67	c count = 1
11.59/11.67	c Ordering finished 11.620 seconds
11.59/11.67	c mapped 11.670 seconds
11.59/11.67	c permuted 11.670 seconds
11.59/11.67	c about to sort
11.69/11.71	c sorted
12.29/12.39	c clauses now 75056
12.29/12.39	c init finished 11.790 seconds
12.29/12.39	c tree built 12.390 seconds
12.29/12.39	c 
12.29/12.39	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
12.29/12.39	c ---------------------------------|----------------------------------|------------------------------------------------------
12.29/12.39	c ................................ | ..........                       |                       12.4           0.0             
12.29/12.39	c ................................ | ..........                     1 |                       12.4           0.1             
12.29/12.39	c ................................ | ..........                     2 |                       12.4           0.2             
12.29/12.39	c ................................ | ..........                     3 |                       12.4           0.2             
12.29/12.39	c ................................ | ..........                     4 |                       12.4           0.3             
12.29/12.39	c ................................ | ..........                     5 |                       12.4           0.4             
12.29/12.39	c ................................ | ..........                  1000 |                       12.4          80.7             
23.99/24.00	c ................................ | ..........               1006000 | 56296                 24.0       41916.7        59142
47.98/48.02	c ................................ | ..........               2246000 | 157135                48.0       46781.9       748643
71.97/72.07	c ................................ | ..........               2957000 | 221415                72.0       41040.9      1991637
95.97/96.05	c ................................ | ..........               3540000 | 275506                96.0       36859.6      2919765
119.97/120.07	c ................................ | *.........               3979000 | 317914               120.1       33141.8      4625368
143.96/144.04	c ................................ | *.........               4401000 | 359542               144.0       30556.1      5732211
167.95/168.04	c ................................ | *.........               5227000 | 431665               168.0       31107.5      6318889
191.95/192.02	c ................................ | *.........               5848000 | 491036               192.0       30458.3      7303140
215.95/216.06	c ................................ | *.........               6169000 | 528184               216.0       28554.9      9019327
239.94/240.04	c ................................ | **........               6298000 | 545112               240.0       26239.5     11185982
264.04/264.14	c ................................ | **........               6391000 | 557511               264.1       24197.3     12952641
288.13/288.26	c ................................ | **........               6525000 | 573572               288.2       22637.4     14136444
312.02/312.20	c ................................ | **........               6841000 | 604673               312.2       21914.3     14975991
335.92/336.05	c ................................ | **........               7214000 | 642160               336.0       21468.3     15731200
359.91/360.08	c ................................ | ***.......               7375000 | 661058               360.1       20483.3     17378045
383.91/384.03	c ................................ | ***.......               7636000 | 687737               384.0       19885.4     18450900
407.90/408.07	c ................................ | ***.......               7911000 | 714384               408.0       19387.8     19731402
432.00/432.14	c ................................ | ***.......               8136000 | 738060               432.1       18828.5     20844727
456.09/456.25	c ................................ | ***.......               8293000 | 756362               456.2       18178.0     21841618
479.99/480.13	c ................................ | ****......               8413000 | 771065               480.1       17523.8     24317063
504.28/504.40	c ................................ | ****......               8521000 | 785337               504.4       16894.7     28003423
527.88/528.04	c ................................ | ****......               8624000 | 797858               528.0       16333.3     30045607
552.17/552.31	c ................................ | ****......               8734000 | 810886               552.3       15815.0     30977693
576.17/576.33	c ................................ | ****......               8837000 | 822355               576.3       15334.6     31923430
599.96/600.19	c ................................ | *****.....               8915000 | 832522               600.1       14854.9     32894873
623.96/624.11	c ................................ | *****.....               8997000 | 843426               624.1       14416.7     33717572
647.95/648.12	c ................................ | *****.....               9056000 | 851506               648.1       13973.8     34978906
671.94/672.13	c ................................ | *****.....               9118000 | 858735               672.1       13567.0     36355993
696.04/696.30	c ................................ | *****.....               9163000 | 864498               696.2       13160.5     37847466
719.83/720.10	c ................................ | ******....               9199000 | 869008               720.0       12775.7     39296139
744.22/744.44	c ................................ | ******....               9232000 | 873331               744.4       12402.3     40748468
768.22/768.40	c ................................ | ******....               9274000 | 878761               768.3       12070.2     41789938
792.11/792.33	c ................................ | ******....               9312000 | 884020               792.3       11753.6     42972356
816.30/816.56	c ................................ | ******....               9355000 | 889492               816.5       11457.4     43967368
839.90/840.11	c ................................ | *******...               9423000 | 896791               840.0       11217.3     44438149
863.99/864.20	c ................................ | *******...               9502000 | 905002               864.1       10996.0     45206252
887.79/888.08	c ................................ | *******...               9562000 | 912804               888.0       10767.9     45983119
911.99/912.21	c ................................ | *******...               9678000 | 925296               912.1       10610.2     46699906
936.07/936.31	c ................................ | *******...               9765000 | 934985               936.2       10430.1     47807397
960.17/960.46	c ................................ | ********..               9830000 | 943484               960.4       10235.5     49020004
984.17/984.42	c ................................ | ********..               9955000 | 957084               984.4       10113.3     50146165
1008.07/1008.37	c ................................ | ********..              10035000 | 967600              1008.3        9952.4     50727811
1032.06/1032.36	c ................................ | ********..              10097000 | 976111              1032.3        9781.3     51479906
1055.95/1056.22	c ................................ | ********..              10157000 | 984135              1056.1        9617.1     52210176
1080.05/1080.30	c ................................ | *********.              10213000 | 990891              1080.2        9454.6     53172779
1104.44/1104.75	c ................................ | *********.              10280000 | 998684              1104.7        9306.0     54075753
1128.54/1128.85	c ................................ | *********.              10318000 | 1003000             1128.8        9141.0     55099674
1151.93/1152.20	c ................................ | *********.              10356000 | 1007282             1152.1        8988.7     56005390
1176.12/1176.44	c ................................ | *********.              10407000 | 1013394             1176.3        8846.9     56688207
1199.82/1200.10	c CPU limit (1200) reached
1199.82/1200.10	c Time = 1200.01 seconds
1199.82/1200.10	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-1531261-1238406588/watcher-1531261-1238406588 -o /tmp/evaluation-result-1531261-1238406588/solver-1531261-1238406588 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531261-1238406588.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 23664
/proc/meminfo: memFree=1779936/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=1008 CPUtime=0
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1113320781 1032192 136 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 252 136 68 165 0 85 0

[startup+0.108047 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 23664
/proc/meminfo: memFree=1779936/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=4288 CPUtime=0.09
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 958 0 0 0 9 0 0 0 18 0 1 0 1113320781 4390912 942 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 1072 942 68 165 0 905 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4288

[startup+0.202052 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 23664
/proc/meminfo: memFree=1779936/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=7664 CPUtime=0.19
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 1772 0 0 0 19 0 0 0 18 0 1 0 1113320781 7847936 1756 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 1916 1757 69 165 0 1749 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7664

[startup+0.302058 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 23664
/proc/meminfo: memFree=1779936/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=12152 CPUtime=0.29
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 2871 0 0 0 28 1 0 0 19 0 1 0 1113320781 12443648 2855 1992294400 134512640 135191068 4294956224 18446744073709551615 134519815 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 3038 2855 69 165 0 2871 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12152

[startup+0.702085 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 23664
/proc/meminfo: memFree=1779936/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=14504 CPUtime=0.69
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 3636 0 0 0 67 2 0 0 22 0 1 0 1113320781 14852096 3472 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 3626 3472 71 165 0 3459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14504

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23665
/proc/meminfo: memFree=1764824/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=15824 CPUtime=1.49
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 3978 0 0 0 147 2 0 0 25 0 1 0 1113320781 16203776 3814 1992294400 134512640 135191068 4294956224 18446744073709551615 134600623 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 3956 3814 71 165 0 3789 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15824

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23665
/proc/meminfo: memFree=1764632/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=15964 CPUtime=3.09
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 3985 0 0 0 307 2 0 0 25 0 1 0 1113320781 16347136 3821 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 3991 3821 71 165 0 3824 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15964

[startup+6.30146 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23665
/proc/meminfo: memFree=1764568/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=15964 CPUtime=6.29
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 4003 0 0 0 627 2 0 0 25 0 1 0 1113320781 16347136 3839 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 3991 3839 71 165 0 3824 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15964

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23665
/proc/meminfo: memFree=1740632/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=48984 CPUtime=12.69
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 12305 0 0 0 1264 5 0 0 25 0 1 0 1113320781 50159616 12067 1992294400 134512640 135191068 4294956224 18446744073709551615 134589206 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 12246 12067 89 165 0 12079 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48984

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23665
/proc/meminfo: memFree=1728536/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=52088 CPUtime=25.49
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 13101 0 0 0 2543 6 0 0 25 0 1 0 1113320781 53338112 12863 1992294400 134512640 135191068 4294956224 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 13022 12863 89 165 0 12855 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52088

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23665
/proc/meminfo: memFree=1713048/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=67608 CPUtime=51.08
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 16955 0 0 0 5100 8 0 0 25 0 1 0 1113320781 69230592 16716 1992294400 134512640 135191068 4294956224 18446744073709551615 134561558 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 16902 16716 89 165 0 16735 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 67608

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23665
/proc/meminfo: memFree=1677784/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=102736 CPUtime=102.28
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 25730 0 0 0 10214 14 0 0 25 0 1 0 1113320781 105201664 25491 1992294400 134512640 135191068 4294956224 18446744073709551615 134551005 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 25684 25491 89 165 0 25517 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 102736

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23665
/proc/meminfo: memFree=1627096/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=153480 CPUtime=162.25
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 38409 0 0 0 16204 21 0 0 25 0 1 0 1113320781 157163520 38170 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 38370 38170 89 165 0 38203 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 153480

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23665
/proc/meminfo: memFree=1573464/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=206996 CPUtime=222.24
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 51788 0 0 0 22195 29 0 0 25 0 1 0 1113320781 211963904 51549 1992294400 134512640 135191068 4294956224 18446744073709551615 134589332 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 51749 51549 89 165 0 51582 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 206996

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23665
/proc/meminfo: memFree=1506264/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=274256 CPUtime=282.23
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 68606 0 0 0 28184 39 0 0 25 0 1 0 1113320781 280838144 68367 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 68564 68367 89 165 0 68397 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 274256

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23665
/proc/meminfo: memFree=1469528/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=310704 CPUtime=342.21
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 77734 0 0 0 34177 44 0 0 25 0 1 0 1113320781 318160896 77495 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 77676 77495 89 165 0 77509 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 310704

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23665
/proc/meminfo: memFree=1421016/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=360000 CPUtime=402.2
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 90054 0 0 0 40170 50 0 0 25 0 1 0 1113320781 368640000 89815 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 90000 89815 89 165 0 89833 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 360000

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23665
/proc/meminfo: memFree=1372824/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=407080 CPUtime=462.19
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 101834 0 0 0 46162 57 0 0 25 0 1 0 1113320781 416849920 101595 1992294400 134512640 135191068 4294956224 18446744073709551615 134710777 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 101770 101595 89 165 0 101603 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 407080

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23665
/proc/meminfo: memFree=1258136/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=523292 CPUtime=522.18
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 130891 0 0 0 52147 71 0 0 25 0 1 0 1113320781 535851008 130652 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 130823 130652 89 165 0 130656 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 523292

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23665
/proc/meminfo: memFree=1218904/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=560968 CPUtime=582.16
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 140288 0 0 0 58141 75 0 0 25 0 1 0 1113320781 574431232 140049 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 140242 140049 89 165 0 140075 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 560968

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23665
/proc/meminfo: memFree=1179224/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=601132 CPUtime=642.15
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 150358 0 0 0 64136 79 0 0 25 0 1 0 1113320781 615559168 150119 1992294400 134512640 135191068 4294956224 18446744073709551615 134561594 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 150283 150119 89 165 0 150116 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 601132

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23671
/proc/meminfo: memFree=1123608/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=656312 CPUtime=702.13
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 164118 0 0 0 70126 87 0 0 25 0 1 0 1113320781 672063488 163879 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 164078 163879 89 165 0 163911 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 656312

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23671
/proc/meminfo: memFree=1069400/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=709604 CPUtime=762.12
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 177461 0 0 0 76118 94 0 0 25 0 1 0 1113320781 726634496 177222 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 177401 177222 89 165 0 177234 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 709604

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23671
/proc/meminfo: memFree=1030616/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=748540 CPUtime=822.1
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 187184 0 0 0 82112 98 0 0 25 0 1 0 1113320781 766504960 186945 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 187135 186946 89 165 0 186968 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 748540

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23671
/proc/meminfo: memFree=1003608/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=775260 CPUtime=882.09
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 193871 0 0 0 88108 101 0 0 25 0 1 0 1113320781 793866240 193632 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 193815 193632 89 165 0 193648 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 775260

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23671
/proc/meminfo: memFree=969880/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=809480 CPUtime=942.07
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 202437 0 0 0 94103 104 0 0 25 0 1 0 1113320781 828907520 202198 1992294400 134512640 135191068 4294956224 18446744073709551615 134562362 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 202370 202198 89 165 0 202203 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 809480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23671
/proc/meminfo: memFree=928792/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=849952 CPUtime=1002.06
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 212563 0 0 0 100097 109 0 0 25 0 1 0 1113320781 870350848 212324 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 212488 212324 89 165 0 212321 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 849952

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23671
/proc/meminfo: memFree=897944/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=881556 CPUtime=1062.05
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 220431 0 0 0 106093 112 0 0 25 0 1 0 1113320781 902713344 220192 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 220389 220192 89 165 0 220222 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 881556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23671
/proc/meminfo: memFree=862104/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=916712 CPUtime=1122.04
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 229214 0 0 0 112087 117 0 0 25 0 1 0 1113320781 938713088 228975 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 229178 228975 89 165 0 229011 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 916712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23671
/proc/meminfo: memFree=830360/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=948588 CPUtime=1182.03
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 237194 0 0 0 118082 121 0 0 25 0 1 0 1113320781 971354112 236955 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 237147 236955 89 165 0 236980 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 948588

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

[startup+1190.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 23671
/proc/meminfo: memFree=829464/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=949060 CPUtime=1190.12
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 237320 0 0 0 118891 121 0 0 25 0 1 0 1113320781 971837440 237081 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 237265 237081 89 165 0 237098 0
Current children cumulated CPU time (s) 1190.12
Current children cumulated vsize (KiB) 949060

[startup+1196.8 s]
/proc/loadavg: 1.07 1.02 1.00 2/69 23671
/proc/meminfo: memFree=827160/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=951404 CPUtime=1196.52
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 237889 0 0 0 119531 121 0 0 25 0 1 0 1113320781 974237696 237650 1992294400 134512640 135191068 4294956224 18446744073709551615 134562436 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 237851 237650 89 165 0 237684 0
Current children cumulated CPU time (s) 1196.52
Current children cumulated vsize (KiB) 951404

[startup+1198.4 s]
/proc/loadavg: 1.07 1.02 1.00 2/69 23671
/proc/meminfo: memFree=826520/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=952184 CPUtime=1198.12
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 238094 0 0 0 119691 121 0 0 25 0 1 0 1113320781 975036416 237855 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 238046 237855 89 165 0 237879 0
Current children cumulated CPU time (s) 1198.12
Current children cumulated vsize (KiB) 952184

[startup+1199.2 s]
/proc/loadavg: 1.07 1.02 1.00 2/69 23671
/proc/meminfo: memFree=826008/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=952496 CPUtime=1198.92
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 238175 0 0 0 119771 121 0 0 25 0 1 0 1113320781 975355904 237936 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 238124 237936 89 165 0 237957 0
Current children cumulated CPU time (s) 1198.92
Current children cumulated vsize (KiB) 952496

[startup+1200 s]
/proc/loadavg: 1.07 1.02 1.00 2/69 23671
/proc/meminfo: memFree=826008/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=952964 CPUtime=1199.72
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194304 238287 0 0 0 119851 121 0 0 25 0 1 0 1113320781 975835136 238048 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 238241 238048 89 165 0 238074 0
Current children cumulated CPU time (s) 1199.72
Current children cumulated vsize (KiB) 952964

[startup+1200.21 s]
/proc/loadavg: 1.07 1.02 1.00 2/69 23671
/proc/meminfo: memFree=825560/2055920 swapFree=4177828/4192956
[pid=23664] ppid=23662 vsize=0 CPUtime=1199.92
/proc/23664/stat : 23664 (tts-5-0) R 23662 23664 23354 0 -1 4194308 238288 0 0 0 119861 131 0 0 25 0 1 0 1113320781 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.92
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.26
CPU time (s): 1199.99
CPU user time (s): 1198.62
CPU system time (s): 1.37079
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 952964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.62
system time used= 1.37079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 238288
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= 2129

runsolver used 1.18582 second user time and 3.18952 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-30 11:49:48
IDJOB=1531261
IDBENCH=70360
IDSOLVER=505
FILE ID=node52/1531261-1238406588
PBS_JOBID= 9061425
Free space on /tmp= 66400 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531261-1238406588/watcher-1531261-1238406588 -o /tmp/evaluation-result-1531261-1238406588/solver-1531261-1238406588 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531261-1238406588.cnf

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

MD5SUM BENCH= 1d9454adc76495811d3ba130d2b8d41e
RANDOM SEED=1609898203

node52.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		: 3000.230
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		: 3000.230
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:       1780352 kB
Buffers:         59008 kB
Cached:         129068 kB
SwapCached:       7968 kB
Active:          57988 kB
Inactive:       140080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780352 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          15664 kB
Slab:            63076 kB
Committed_AS:  3005220 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-03-30 12:09:48