Trace number 1531549

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) 1200.11 1200.55

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S754967851-033.cnf
MD5SUMca6438c2650e1f6095e022fd7ba3c2d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.35679
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.02/0.02	c Command: HOME/tts-5-0 HOME/instance-1531549-1238476647.cnf 
0.02/0.02	c Using SATTIMEOUT of 1200
0.02/0.02	c Using SATRAM of 1800
0.02/0.02	c Size of subset node = 16
0.02/0.02	c Variables = 70
0.02/0.02	c Clauses = 6230
0.02/0.02	c Literals = 43610
0.02/0.02	c Reduced size:
0.02/0.02	c Variables = 70
0.02/0.02	c Clauses = 6230
0.02/0.02	c Literals = 43610
0.02/0.02	c a2
0.09/0.15	c a1
0.19/0.25	c Independent sub-problems = 1
0.19/0.25	c Sub-problem with 70 variables and 6230 clauses
0.19/0.25	c using permutation method 4
0.19/0.25	c count = 1
0.19/0.25	c Ordering finished 0.240 seconds
0.19/0.25	c mapped 0.250 seconds
0.19/0.25	c permuted 0.250 seconds
0.19/0.25	c about to sort
0.19/0.25	c sorted
0.29/0.34	c clauses now 6230
0.29/0.34	c init finished 0.250 seconds
0.29/0.34	c tree built 0.340 seconds
0.29/0.34	c 
0.29/0.34	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.34	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.34	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.34	c ................................ | ..........                     1 |                        0.3           2.9             
0.29/0.34	c ................................ | ..........                     2 |                        0.3           5.9             
0.29/0.34	c ................................ | ..........                     3 |                        0.3           8.8             
0.29/0.34	c ................................ | ..........                     4 |                        0.3          11.8             
0.29/0.34	c ................................ | ..........                     5 |                        0.3          14.7             
0.29/0.40	c ................................ | ..........                  1000 | 197                    0.4        2564.1         4865
23.99/24.04	c ................................ | ..........                254000 | 88578                 24.0       10565.7      2423650
47.97/48.07	c ................................ | ..........                446000 | 159187                48.0        9282.0      4461347
72.06/72.13	c ................................ | ..........                588000 | 213998                72.1        8154.2      6030353
96.06/96.15	c ................................ | ..........                702000 | 259250                96.1        7302.6      7379374
119.94/120.09	c ................................ | *.........                805000 | 300070               120.1        6705.0      8587213
144.04/144.17	c ................................ | *.........                898000 | 337846               144.1        6230.1      9627177
167.93/168.07	c ................................ | *.........                981000 | 371372               168.0        5838.2     10593557
192.22/192.33	c ................................ | *.........               1057000 | 402961               192.3        5497.2     11556011
216.21/216.31	c ................................ | *.........               1134000 | 433759               216.3        5243.7     12490631
240.10/240.25	c ................................ | **........               1213000 | 465486               240.2        5050.2     13430834
264.20/264.38	c ................................ | **........               1282000 | 491510               264.3        4850.2     14202039
287.99/288.14	c ................................ | **........               1348000 | 517001               288.1        4679.4     14967641
312.18/312.39	c ................................ | **........               1414000 | 542689               312.3        4527.4     15740135
336.17/336.35	c ................................ | **........               1475000 | 567187               336.3        4386.4     16522559
360.16/360.31	c ................................ | ***.......               1534000 | 590612               360.2        4258.5     17262621
384.15/384.35	c ................................ | ***.......               1595000 | 614861               384.3        4150.7     17986221
407.95/408.20	c ................................ | ***.......               1653000 | 638513               408.1        4050.4     18729801
431.93/432.18	c ................................ | ***.......               1711000 | 662226               432.1        3959.9     19414812
456.23/456.44	c ................................ | ***.......               1764000 | 684170               456.4        3865.5     20104098
480.02/480.23	c ................................ | ****......               1812000 | 704595               480.1        3774.0     20748049
504.31/504.53	c ................................ | ****......               1860000 | 725481               504.4        3687.4     21425651
528.10/528.32	c ................................ | ****......               1912000 | 746925               528.2        3619.8     22112222
552.00/552.24	c ................................ | ****......               1964000 | 768374               552.1        3557.2     22806376
575.88/576.19	c ................................ | ****......               2025000 | 791116               576.1        3515.3     23518743
599.97/600.21	c ................................ | *****.....               2084000 | 814064               600.1        3472.9     24241887
623.97/624.23	c ................................ | *****.....               2144000 | 837039               624.1        3435.3     24920691
647.86/648.17	c ................................ | *****.....               2197000 | 857651               648.0        3390.3     25554856
671.85/672.18	c ................................ | *****.....               2254000 | 880202               672.0        3354.0     26247402
695.94/696.22	c ................................ | *****.....               2306000 | 900691               696.1        3312.9     26922817
719.93/720.29	c ................................ | ******....               2358000 | 922273               720.1        3274.4     27626939
744.12/744.50	c ................................ | ******....               2408000 | 942618               744.3        3235.1     28279631
767.81/768.19	c ................................ | ******....               2457000 | 961878               768.0        3199.1     28911192
792.31/792.65	c ................................ | ******....               2508000 | 982381               792.5        3164.7     29563546
816.00/816.38	c ................................ | ******....               2553000 | 1000726              816.2        3127.9     30159492
840.19/840.52	c ................................ | *******...               2594000 | 1017451              840.3        3086.8     30673407
863.97/864.34	c ................................ | *******...               2634000 | 1034382              864.1        3048.1     31235836
887.87/888.26	c ................................ | *******...               2676000 | 1052115              888.1        3013.3     31802304
912.36/912.78	c ................................ | *******...               2720000 | 1070257              912.6        2980.6     32396056
936.15/936.51	c ................................ | *******...               2763000 | 1088022              936.3        2950.9     32962004
960.34/960.73	c ................................ | ********..               2807000 | 1105288              960.5        2922.4     33531592
984.23/984.63	c ................................ | ********..               2850000 | 1122552              984.4        2895.1     34138200
1007.82/1008.29	c ................................ | ********..               2896000 | 1141094             1008.1        2872.8     34726264
1032.11/1032.60	c ................................ | ********..               2942000 | 1160024             1032.4        2849.8     35318345
1056.30/1056.77	c ................................ | ********..               2983000 | 1176548             1056.5        2823.4     35842951
1080.09/1080.58	c ................................ | *********.               3019000 | 1190751             1080.4        2794.4     36298423
1104.29/1104.77	c ................................ | *********.               3059000 | 1206186             1104.5        2769.5     36790505
1128.09/1128.51	c ................................ | *********.               3097000 | 1221067             1128.3        2744.9     37279572
1151.97/1152.42	c ................................ | *********.               3135000 | 1235453             1152.2        2721.0     37736623
1176.17/1176.65	c ................................ | *********.               3172000 | 1249887             1176.4        2696.4     38184160
1199.95/1200.44	c CPU limit (1200) reached
1199.95/1200.44	c Time = 1200.18 seconds
1199.95/1200.44	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-1531549-1238476647/watcher-1531549-1238476647 -o /tmp/evaluation-result-1531549-1238476647/solver-1531549-1238476647 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531549-1238476647.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: 1.08 1.02 1.09 3/72 17698
/proc/meminfo: memFree=1633936/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=876 CPUtime=0
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 1120325986 897024 107 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 219 107 67 165 0 52 0

[startup+0.0222329 s]
/proc/loadavg: 1.08 1.02 1.09 3/72 17698
/proc/meminfo: memFree=1633936/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=1404 CPUtime=0.02
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 235 0 0 0 2 0 0 0 18 0 1 0 1120325986 1437696 219 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 351 219 68 165 0 184 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1404

[startup+0.101251 s]
/proc/loadavg: 1.08 1.02 1.09 3/72 17698
/proc/meminfo: memFree=1633936/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=3920 CPUtime=0.09
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 776 0 0 0 9 0 0 0 18 0 1 0 1120325986 4014080 759 1992294400 134512640 135191068 4294956224 18446744073709551615 134555550 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 980 759 69 165 0 813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3920

[startup+0.301284 s]
/proc/loadavg: 1.08 1.02 1.09 3/72 17698
/proc/meminfo: memFree=1633936/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=4080 CPUtime=0.29
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 1205 0 0 0 29 0 0 0 19 0 1 0 1120325986 4177920 886 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 1020 886 84 165 0 853 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4080

[startup+0.70136 s]
/proc/loadavg: 1.08 1.02 1.09 3/72 17698
/proc/meminfo: memFree=1633936/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=6892 CPUtime=0.69
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 1905 0 0 0 69 0 0 0 22 0 1 0 1120325986 7057408 1586 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 1723 1586 89 165 0 1556 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6892

[startup+1.50151 s]
/proc/loadavg: 1.08 1.02 1.09 2/73 17699
/proc/meminfo: memFree=1627144/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=8784 CPUtime=1.49
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 2366 0 0 0 149 0 0 0 25 0 1 0 1120325986 8994816 2047 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 2196 2047 89 165 0 2029 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8784

[startup+3.10181 s]
/proc/loadavg: 1.08 1.02 1.09 2/73 17699
/proc/meminfo: memFree=1624392/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=12308 CPUtime=3.09
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 3255 0 0 0 308 1 0 0 25 0 1 0 1120325986 12603392 2936 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 3077 2936 89 165 0 2910 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12308

[startup+6.30141 s]
/proc/loadavg: 1.07 1.02 1.09 2/73 17699
/proc/meminfo: memFree=1617736/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=18548 CPUtime=6.29
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 4810 0 0 0 627 2 0 0 25 0 1 0 1120325986 18993152 4491 1992294400 134512640 135191068 4294956224 18446744073709551615 134550052 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 4637 4491 89 165 0 4470 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18548

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 1.09 2/73 17699
/proc/meminfo: memFree=1606160/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=29588 CPUtime=12.69
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 7572 0 0 0 1265 4 0 0 25 0 1 0 1120325986 30298112 7253 1992294400 134512640 135191068 4294956224 18446744073709551615 134587544 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 7397 7253 89 165 0 7230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29588

[startup+25.502 s]
/proc/loadavg: 1.05 1.01 1.09 2/73 17699
/proc/meminfo: memFree=1587280/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=47828 CPUtime=25.48
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 12107 0 0 0 2541 7 0 0 25 0 1 0 1120325986 48975872 11788 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 11957 11788 89 165 0 11790 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47828

[startup+51.1019 s]
/proc/loadavg: 1.03 1.01 1.09 2/73 17699
/proc/meminfo: memFree=1554000/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=81268 CPUtime=51.07
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 20486 0 0 0 5094 13 0 0 25 0 1 0 1120325986 83218432 20167 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 20317 20167 89 165 0 20150 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81268

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.08 2/73 17699
/proc/meminfo: memFree=1505232/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=129268 CPUtime=102.26
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 32478 0 0 0 10202 24 0 0 25 0 1 0 1120325986 132370432 32159 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 32317 32159 89 165 0 32150 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 129268

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/73 17699
/proc/meminfo: memFree=1462288/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=172308 CPUtime=162.23
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 43268 0 0 0 16190 33 0 0 25 0 1 0 1120325986 176443392 42949 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 43077 42949 89 165 0 42910 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 172308

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 17699
/proc/meminfo: memFree=1423888/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=210388 CPUtime=222.21
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 52787 0 0 0 22179 42 0 0 25 0 1 0 1120325986 215437312 52468 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 52597 52468 89 165 0 52430 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 210388

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 17699
/proc/meminfo: memFree=1391760/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=242708 CPUtime=282.19
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 60867 0 0 0 28169 50 0 0 25 0 1 0 1120325986 248532992 60548 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 60677 60548 89 165 0 60510 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 242708

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/73 17699
/proc/meminfo: memFree=1360336/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=273748 CPUtime=342.17
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 68625 0 0 0 34159 58 0 0 25 0 1 0 1120325986 280317952 68306 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 68437 68306 89 165 0 68270 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 273748

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/73 17699
/proc/meminfo: memFree=1331344/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=303028 CPUtime=402.14
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 75952 0 0 0 40149 65 0 0 25 0 1 0 1120325986 310300672 75633 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 75757 75633 89 165 0 75590 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 303028

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/73 17699
/proc/meminfo: memFree=1303568/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=330388 CPUtime=462.12
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 82789 0 0 0 46140 72 0 0 25 0 1 0 1120325986 338317312 82470 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 82597 82470 89 165 0 82430 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 330388

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 17699
/proc/meminfo: memFree=1276944/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=357268 CPUtime=522.1
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 89497 0 0 0 52132 78 0 0 25 0 1 0 1120325986 365842432 89178 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 89317 89178 89 165 0 89150 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 357268

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 17699
/proc/meminfo: memFree=1248784/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=385268 CPUtime=582.08
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 96477 0 0 0 58123 85 0 0 25 0 1 0 1120325986 394514432 96158 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 96317 96158 89 165 0 96150 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 385268

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 17699
/proc/meminfo: memFree=1221008/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=412628 CPUtime=642.06
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 103348 0 0 0 64115 91 0 0 25 0 1 0 1120325986 422531072 103029 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 103157 103029 89 165 0 102990 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 412628

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 17699
/proc/meminfo: memFree=1193872/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=439988 CPUtime=702.03
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 110161 0 0 0 70106 97 0 0 25 0 1 0 1120325986 450547712 109842 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 109997 109842 89 165 0 109830 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 439988

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 17699
/proc/meminfo: memFree=1167376/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=466228 CPUtime=762.01
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 116737 0 0 0 76098 103 0 0 25 0 1 0 1120325986 477417472 116418 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 116557 116418 89 165 0 116390 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 466228

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 17699
/proc/meminfo: memFree=1143056/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=490708 CPUtime=821.99
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 122872 0 0 0 82090 109 0 0 25 0 1 0 1120325986 502484992 122553 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 122677 122553 89 165 0 122510 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 490708

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 17699
/proc/meminfo: memFree=1120656/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=512788 CPUtime=881.97
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 128394 0 0 0 88084 113 0 0 25 0 1 0 1120325986 525094912 128075 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 128197 128075 89 165 0 128030 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 512788

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17699
/proc/meminfo: memFree=1097744/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=535988 CPUtime=941.95
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 134161 0 0 0 94076 119 0 0 25 0 1 0 1120325986 548851712 133842 1992294400 134512640 135191068 4294956224 18446744073709551615 134561572 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 133997 133842 89 165 0 133830 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 535988

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17699
/proc/meminfo: memFree=1073936/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=559508 CPUtime=1001.93
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 140060 0 0 0 100069 124 0 0 25 0 1 0 1120325986 572936192 139741 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 139877 139741 89 165 0 139710 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 559508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17699
/proc/meminfo: memFree=1052240/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=581268 CPUtime=1061.91
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 145508 0 0 0 106062 129 0 0 25 0 1 0 1120325986 595218432 145189 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 145317 145189 89 165 0 145150 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 581268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17699
/proc/meminfo: memFree=1032528/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=600788 CPUtime=1121.88
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 150391 0 0 0 112055 133 0 0 25 0 1 0 1120325986 615206912 150072 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 150197 150072 89 165 0 150030 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 600788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17699
/proc/meminfo: memFree=1014416/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=619028 CPUtime=1181.86
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194304 154954 0 0 0 118048 138 0 0 25 0 1 0 1120325986 633884672 154635 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 154757 154635 89 165 0 154590 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 619028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17699
/proc/meminfo: memFree=1356112/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=0 CPUtime=1200.06
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194308 156364 0 0 0 119861 145 0 0 25 0 1 0 1120325986 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17699
/proc/meminfo: memFree=1356112/2055920 swapFree=4174980/4192956
[pid=17698] ppid=17696 vsize=0 CPUtime=1200.06
/proc/17698/stat : 17698 (tts-5-0) R 17696 17698 17240 0 -1 4194308 156364 0 0 0 119861 145 0 0 25 0 1 0 1120325986 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17698/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1198.61
CPU system time (s): 1.49477
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 624788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
system time used= 1.49477
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156364
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= 2401

runsolver used 1.02284 second user time and 3.35749 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-31 07:17:27
IDJOB=1531549
IDBENCH=70504
IDSOLVER=505
FILE ID=node64/1531549-1238476647
PBS_JOBID= 9061781
Free space on /tmp= 66408 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S754967851-033.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531549-1238476647/watcher-1531549-1238476647 -o /tmp/evaluation-result-1531549-1238476647/solver-1531549-1238476647 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531549-1238476647.cnf

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

MD5SUM BENCH= ca6438c2650e1f6095e022fd7ba3c2d0
RANDOM SEED=1019245657

node64.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		: 3000.261
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		: 3000.261
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:       1634352 kB
Buffers:         78580 kB
Cached:         246172 kB
SwapCached:       8788 kB
Active:         168560 kB
Inactive:       166712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634352 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1252 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            71216 kB
Committed_AS:  3012884 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-03-31 07:37:30