Trace number 1531227

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? (TO) 1200.18 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
MD5SUM94f2ca8c39053ec6a521a994d8a70291
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.79227
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c Command: HOME/tts-5-0 HOME/instance-1531227-1238401682.cnf 
0.00/0.03	c Using SATTIMEOUT of 1200
0.00/0.03	c Using SATRAM of 1800
0.00/0.03	c Size of subset node = 16
0.00/0.03	c Variables = 4000
0.00/0.03	c Clauses = 16800
0.00/0.03	c Literals = 50400
0.00/0.03	c Reduced size:
0.00/0.03	c Variables = 4000
0.00/0.03	c Clauses = 16678
0.00/0.03	c Literals = 50034
0.00/0.03	c a2
0.08/0.09	c a1
1.69/1.79	c Independent sub-problems = 1
1.69/1.79	c Sub-problem with 3982 variables and 16678 clauses
1.69/1.79	c using permutation method 4
1.69/1.79	c count = 1
1.69/1.79	c Ordering finished 1.780 seconds
1.69/1.79	c mapped 1.790 seconds
1.69/1.79	c permuted 1.790 seconds
1.69/1.79	c about to sort
1.79/1.80	c sorted
1.89/1.92	c clauses now 16678
1.89/1.92	c init finished 1.810 seconds
1.89/1.92	c tree built 1.910 seconds
1.89/1.92	c 
1.89/1.92	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.89/1.92	c ---------------------------------|----------------------------------|------------------------------------------------------
1.89/1.92	c ................................ | ..........                       |                        1.9           0.0             
1.89/1.92	c ................................ | ..........                     1 |                        1.9           0.5             
1.89/1.92	c ................................ | ..........                     2 |                        1.9           1.0             
1.89/1.92	c ................................ | ..........                     3 |                        1.9           1.6             
1.89/1.92	c ................................ | ..........                     4 |                        1.9           2.1             
1.89/1.92	c ................................ | ..........                     5 |                        1.9           2.6             
1.89/1.92	c ................................ | ..........                  1000 | 3                      1.9         520.8           53
23.98/24.05	c ................................ | ..........                566000 | 59717                 24.0       23544.1      3613753
47.98/48.04	c ................................ | ..........                690000 | 77912                 48.0       14366.0      6557515
72.48/72.54	c ................................ | ..........                743000 | 88259                 72.5       10244.0      8732470
96.57/96.60	c ................................ | ..........                777000 | 95297                 96.6        8044.3     10197881
120.56/120.65	c ................................ | *.........                812000 | 101756               120.6        6731.3     11537842
144.75/144.88	c ................................ | *.........                862000 | 110007               144.9        5950.6     12630105
168.04/168.16	c ................................ | *.........                897000 | 116759               168.1        5335.2     13564496
192.24/192.40	c ................................ | *.........                920000 | 121590               192.4        4782.2     14270654
216.13/216.26	c ................................ | *.........                965000 | 128819               216.2        4463.0     15396935
240.32/240.45	c ................................ | **........                999000 | 135184               240.4        4155.4     16465172
265.12/265.25	c ................................ | **........               1019000 | 139381               265.2        3842.2     17257480
288.81/288.94	c ................................ | **........               1034000 | 142799               288.9        3579.0     17946883
311.91/312.05	c ................................ | **........               1054000 | 147097               312.0        3378.1     18636383
336.60/336.76	c ................................ | **........               1102000 | 154721               336.7        3272.8     19526305
360.50/360.63	c ................................ | ***.......               1117000 | 158383               360.6        3097.7     20248817
383.99/384.14	c ................................ | ***.......               1130000 | 161857               384.1        2942.0     21053952
409.28/409.45	c ................................ | ***.......               1142000 | 165256               409.4        2789.5     21810666
432.57/432.79	c ................................ | ***.......               1154000 | 168225               432.7        2666.8     22386365
457.86/458.02	c ................................ | ***.......               1167000 | 171446               457.9        2548.3     23103323
481.26/481.45	c ................................ | ****......               1203000 | 177393               481.4        2499.1     24005077
504.46/504.62	c ................................ | ****......               1233000 | 182123               504.6        2443.7     24776753
529.95/530.12	c ................................ | ****......               1245000 | 185049               530.1        2348.8     25522995
553.94/554.11	c ................................ | ****......               1255000 | 187613               554.0        2265.2     26232627
576.84/577.00	c ................................ | ****......               1264000 | 190036               576.9        2190.9     26891342
600.33/600.51	c ................................ | *****.....               1280000 | 193235               600.4        2131.8     27643422
625.32/625.52	c ................................ | *****.....               1300000 | 196851               625.4        2078.5     28303053
649.72/649.93	c ................................ | *****.....               1310000 | 199403               649.9        2015.8     28979886
673.81/674.08	c ................................ | *****.....               1320000 | 201930               674.0        1958.5     29689306
698.30/698.50	c ................................ | *****.....               1349000 | 206320               698.4        1931.5     30478794
720.09/720.31	c ................................ | ******....               1357000 | 208223               720.2        1884.2     30963256
745.59/745.88	c ................................ | ******....               1372000 | 211271               745.8        1839.7     31689242
769.28/769.53	c ................................ | ******....               1380000 | 213255               769.4        1793.5     32178484
792.78/793.10	c ................................ | ******....               1387000 | 215012               793.0        1749.1     32587463
816.87/817.15	c ................................ | ******....               1397000 | 217104               817.0        1709.8     32981580
841.96/842.21	c ................................ | *******...               1407000 | 219204               842.1        1670.8     33503142
865.25/865.56	c ................................ | *******...               1415000 | 221212               865.5        1635.0     33968238
889.45/889.76	c ................................ | *******...               1423000 | 223303               889.6        1599.5     34478128
913.44/913.74	c ................................ | *******...               1430000 | 225257               913.6        1565.2     35000149
937.03/937.31	c ................................ | *******...               1437000 | 227133               937.2        1533.3     35447412
960.23/960.52	c ................................ | ********..               1444000 | 228967               960.4        1503.6     35959275
985.92/986.21	c ................................ | ********..               1451000 | 230789               986.1        1471.5     36510003
1010.31/1010.62	c ................................ | ********..               1458000 | 232665              1010.5        1442.9     37021803
1031.91/1032.26	c ................................ | ********..               1471000 | 235048              1032.1        1425.2     37455558
1056.11/1056.45	c ................................ | ********..               1520000 | 242260              1056.3        1439.0     38175747
1079.90/1080.25	c ................................ | *********.               1588000 | 252791              1080.1        1470.2     39505963
1104.39/1104.76	c ................................ | *********.               1623000 | 258927              1104.6        1469.3     40484378
1128.38/1128.70	c ................................ | *********.               1642000 | 262873              1128.6        1455.0     41280516
1153.28/1153.60	c ................................ | *********.               1660000 | 266655              1153.5        1439.1     41890773
1176.47/1176.88	c ................................ | *********.               1671000 | 269324              1176.7        1420.0     42374649

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531227-1238401682/watcher-1531227-1238401682 -o /tmp/evaluation-result-1531227-1238401682/solver-1531227-1238401682 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531227-1238401682.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: 0.96 0.98 0.99 3/65 21927
/proc/meminfo: memFree=1075680/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=1008 CPUtime=0
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 129 0 0 0 0 0 0 0 20 0 1 0 999541877 1032192 113 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 252 117 68 165 0 85 0

[startup+0.090624 s]
/proc/loadavg: 0.96 0.98 0.99 3/65 21927
/proc/meminfo: memFree=1075680/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=3264 CPUtime=0.08
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 718 0 0 0 8 0 0 0 20 0 1 0 999541877 3342336 702 1992294400 134512640 135191068 4294956240 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 816 702 69 165 0 649 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3264

[startup+0.101624 s]
/proc/loadavg: 0.96 0.98 0.99 3/65 21927
/proc/meminfo: memFree=1075680/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=3400 CPUtime=0.09
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 748 0 0 0 9 0 0 0 20 0 1 0 999541877 3481600 732 1992294400 134512640 135191068 4294956240 18446744073709551615 134539916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 850 732 69 165 0 683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.301642 s]
/proc/loadavg: 0.96 0.98 0.99 3/65 21927
/proc/meminfo: memFree=1075680/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=4240 CPUtime=0.29
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 938 0 0 0 29 0 0 0 22 0 1 0 999541877 4341760 922 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 1060 922 71 165 0 893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4240

[startup+0.701681 s]
/proc/loadavg: 0.96 0.98 0.99 3/65 21927
/proc/meminfo: memFree=1075680/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=4240 CPUtime=0.69
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 939 0 0 0 69 0 0 0 25 0 1 0 999541877 4341760 923 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 1060 923 71 165 0 893 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4240

[startup+1.50175 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 21928
/proc/meminfo: memFree=1072216/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=4240 CPUtime=1.49
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 945 0 0 0 149 0 0 0 25 0 1 0 999541877 4341760 929 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 1060 929 71 165 0 893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4240

[startup+3.10291 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 21928
/proc/meminfo: memFree=1064472/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=13240 CPUtime=3.09
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 3182 0 0 0 308 1 0 0 25 0 1 0 999541877 13557760 3166 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 3310 3166 89 165 0 3143 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13240

[startup+6.3012 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 21928
/proc/meminfo: memFree=1057176/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=22116 CPUtime=6.29
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 5398 0 0 0 626 3 0 0 25 0 1 0 999541877 22646784 5382 1992294400 134512640 135191068 4294956240 18446744073709551615 134641944 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 5529 5382 89 165 0 5362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22116

[startup+12.7018 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 21928
/proc/meminfo: memFree=1036640/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=40968 CPUtime=12.69
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 10141 0 0 0 1264 5 0 0 25 0 1 0 999541877 41951232 10125 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 10242 10125 89 165 0 10075 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40968

[startup+25.502 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 21928
/proc/meminfo: memFree=1002080/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=74860 CPUtime=25.48
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 18621 0 0 0 2540 8 0 0 25 0 1 0 999541877 76656640 18605 1992294400 134512640 135191068 4294956240 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 18715 18605 89 165 0 18548 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74860

[startup+51.1014 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 21928
/proc/meminfo: memFree=955808/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=120912 CPUtime=51.07
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 30083 0 0 0 5094 13 0 0 25 0 1 0 999541877 123813888 30067 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 30228 30067 89 165 0 30061 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 120912

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=893984/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=182032 CPUtime=102.27
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 45377 0 0 0 10206 21 0 0 25 0 1 0 999541877 186400768 45361 1992294400 134512640 135191068 4294956240 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 45508 45361 89 165 0 45341 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 182032

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=848672/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=227312 CPUtime=162.25
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 56724 0 0 0 16198 27 0 0 25 0 1 0 999541877 232767488 56707 1992294400 134512640 135191068 4294956240 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 56828 56707 89 165 0 56661 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 227312

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=811040/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=264884 CPUtime=222.23
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 66085 0 0 0 22191 32 0 0 25 0 1 0 999541877 271241216 66068 1992294400 134512640 135191068 4294956240 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 66221 66068 89 165 0 66054 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 264884

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=779360/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=296564 CPUtime=282.21
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 74028 0 0 0 28187 34 0 0 25 0 1 0 999541877 303681536 74011 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 74141 74011 89 165 0 73974 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 296564

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=747232/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=328404 CPUtime=342.19
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 81979 0 0 0 34181 38 0 0 25 0 1 0 999541877 336285696 81962 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 82101 81962 89 165 0 81934 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 328404

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=717344/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=358484 CPUtime=402.18
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 89489 0 0 0 40175 43 0 0 25 0 1 0 999541877 367087616 89472 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 89621 89472 89 165 0 89454 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 358484

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=690976/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=384564 CPUtime=462.17
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 96005 0 0 0 46170 47 0 0 25 0 1 0 999541877 393793536 95988 1992294400 134512640 135191068 4294956240 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 96141 95988 89 165 0 95974 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 384564

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=657696/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=418004 CPUtime=522.15
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 104373 0 0 0 52164 51 0 0 25 0 1 0 999541877 428036096 104356 1992294400 134512640 135191068 4294956240 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 104501 104356 89 165 0 104334 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 418004

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=629280/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=446324 CPUtime=582.13
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 111458 0 0 0 58158 55 0 0 25 0 1 0 999541877 457035776 111441 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 111581 111441 89 165 0 111414 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 446324

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=601248/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=474004 CPUtime=642.12
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 118365 0 0 0 64154 58 0 0 25 0 1 0 999541877 485380096 118348 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 118501 118348 89 165 0 118334 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 474004

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=573216/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=502164 CPUtime=702.1
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 125408 0 0 0 70150 60 0 0 25 0 1 0 999541877 514215936 125391 1992294400 134512640 135191068 4294956240 18446744073709551615 134562466 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 125541 125391 89 165 0 125374 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 502164

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=549280/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=525684 CPUtime=762.09
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 131320 0 0 0 76147 62 0 0 25 0 1 0 999541877 538300416 131303 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 131421 131303 89 165 0 131254 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 525684

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=532960/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=542004 CPUtime=822.07
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 135399 0 0 0 82143 64 0 0 25 0 1 0 999541877 555012096 135382 1992294400 134512640 135191068 4294956240 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 135501 135382 89 165 0 135334 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 542004

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=513056/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=562004 CPUtime=882.05
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 140371 0 0 0 88138 67 0 0 25 0 1 0 999541877 575492096 140354 1992294400 134512640 135191068 4294956240 18446744073709551615 134562466 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 140501 140354 89 165 0 140334 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 562004

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=493920/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=581204 CPUtime=942.03
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 145172 0 0 0 94134 69 0 0 25 0 1 0 999541877 595152896 145155 1992294400 134512640 135191068 4294956240 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 145301 145155 89 165 0 145134 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 581204

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=472160/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=602804 CPUtime=1002.02
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 150580 0 0 0 100130 72 0 0 25 0 1 0 999541877 617271296 150563 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 150701 150563 89 165 0 150534 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 602804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=448608/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=626644 CPUtime=1062
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 156535 0 0 0 106125 75 0 0 25 0 1 0 999541877 641683456 156518 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 156661 156518 89 165 0 156494 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 626644

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=405664/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=669364 CPUtime=1121.99
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 167229 0 0 0 112120 79 0 0 25 0 1 0 999541877 685428736 167212 1992294400 134512640 135191068 4294956240 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 167341 167212 89 165 0 167174 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 669364

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=382432/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=692564 CPUtime=1181.97
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 173038 0 0 0 118116 81 0 0 25 0 1 0 999541877 709185536 173021 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 173141 173021 89 165 0 172974 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 692564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=372256/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=702324 CPUtime=1200.07
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4194304 175478 0 0 0 119925 82 0 0 25 0 1 0 999541877 719179776 175461 1992294400 134512640 135191068 4294956240 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 175581 175461 89 165 0 175414 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 702324

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21928
/proc/meminfo: memFree=372256/2055920 swapFree=4176856/4192956
[pid=21927] ppid=21925 vsize=0 CPUtime=1200.17
/proc/21927/stat : 21927 (tts-5-0) R 21925 21927 21797 0 -1 4195332 175478 0 0 0 119925 92 0 0 25 0 1 0 999541877 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/21927/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.18
CPU user time (s): 1199.25
CPU system time (s): 0.929858
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 702324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.25
system time used= 0.929858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175478
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= 2278

runsolver used 1.39679 second user time and 2.98255 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-30 10:28:02
IDJOB=1531227
IDBENCH=70343
IDSOLVER=505
FILE ID=node8/1531227-1238401682
PBS_JOBID= 9061439
Free space on /tmp= 64248 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531227-1238401682/watcher-1531227-1238401682 -o /tmp/evaluation-result-1531227-1238401682/solver-1531227-1238401682 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531227-1238401682.cnf

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

MD5SUM BENCH= 94f2ca8c39053ec6a521a994d8a70291
RANDOM SEED=1942215628

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1076096 kB
Buffers:         99668 kB
Cached:         775808 kB
SwapCached:       9204 kB
Active:          42404 kB
Inactive:       843672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1076096 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          16352 kB
Slab:            79548 kB
Committed_AS:  2614372 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64248 MiB
End job on node8 at 2009-03-30 10:48:04