Trace number 1531217

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) 1200.2 1200.59

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
MD5SUMb76c43c3a4ebb25b4fe350a62b537043
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.683895
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 

0.02/0.03	c Command: HOME/tts-5-0 HOME/instance-1531217-1238400684.cnf 
0.02/0.03	c Using SATTIMEOUT of 1200
0.02/0.03	c Using SATRAM of 1800
0.02/0.03	c Size of subset node = 16
0.02/0.03	c Variables = 4000
0.02/0.03	c Clauses = 16800
0.02/0.03	c Literals = 50400
0.02/0.03	c Reduced size:
0.02/0.03	c Variables = 4000
0.02/0.03	c Clauses = 16716
0.02/0.03	c Literals = 50148
0.02/0.03	c a2
0.02/0.09	c a1
1.69/1.74	c Independent sub-problems = 1
1.69/1.74	c Sub-problem with 3985 variables and 16716 clauses
1.69/1.74	c using permutation method 4
1.69/1.74	c count = 1
1.69/1.74	c Ordering finished 1.730 seconds
1.69/1.74	c mapped 1.740 seconds
1.69/1.74	c permuted 1.740 seconds
1.69/1.74	c about to sort
1.69/1.75	c sorted
1.79/1.87	c clauses now 16716
1.79/1.87	c init finished 1.760 seconds
1.79/1.87	c tree built 1.870 seconds
1.79/1.87	c 
1.79/1.87	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.79/1.87	c ---------------------------------|----------------------------------|------------------------------------------------------
1.79/1.87	c ................................ | ..........                       |                        1.9           0.0             
1.79/1.87	c ................................ | ..........                     1 |                        1.9           0.5             
1.79/1.87	c ................................ | ..........                     2 |                        1.9           1.1             
1.79/1.87	c ................................ | ..........                     3 |                        1.9           1.6             
1.79/1.87	c ................................ | ..........                     4 |                        1.9           2.1             
1.79/1.87	c ................................ | ..........                     5 |                        1.9           2.7             
1.79/1.88	c ................................ | ..........                  1000 | 6                      1.9         534.8           40
23.98/24.02	c ................................ | ..........                519000 | 58933                 24.0       21616.0      3910188
47.98/48.04	c ................................ | ..........                747000 | 87983                 48.0       15552.8      6546384
72.06/72.13	c ................................ | ..........               1046000 | 127250                72.1       14505.6      9055765
95.96/96.03	c ................................ | ..........               1197000 | 148595                96.0       12467.5     11895845
120.05/120.13	c ................................ | *.........               1330000 | 168943               120.1       11073.2     14993242
144.05/144.12	c ................................ | *.........               1412000 | 182845               144.1        9798.8     17331867
168.04/168.15	c ................................ | *.........               1478000 | 194147               168.1        8791.9     19171459
192.53/192.62	c ................................ | *.........               1527000 | 203316               192.6        7929.2     21218909
216.32/216.43	c ................................ | *.........               1577000 | 212040               216.4        7287.8     22977320
240.01/240.11	c ................................ | **........               1616000 | 221038               240.1        6731.4     25659794
263.91/264.07	c ................................ | **........               1708000 | 236826               264.0        6469.2     27823533
288.29/288.42	c ................................ | **........               1806000 | 253212               288.4        6263.0     29680239
312.49/312.61	c ................................ | **........               1867000 | 264270               312.6        5973.4     31220215
336.18/336.35	c ................................ | **........               1918000 | 273764               336.3        5703.4     32617226
359.97/360.13	c ................................ | ***.......               1957000 | 280841               360.1        5435.2     34181721
384.16/384.30	c ................................ | ***.......               2004000 | 289529               384.2        5215.8     35545136
408.26/408.41	c ................................ | ***.......               2039000 | 296280               408.3        4993.4     37018457
432.06/432.28	c ................................ | ***.......               2077000 | 303300               432.2        4805.6     38663839
456.14/456.36	c ................................ | ***.......               2146000 | 314033               456.3        4703.4     40012814
480.63/480.86	c ................................ | ****......               2189000 | 321345               480.8        4553.1     41233098
503.93/504.19	c ................................ | ****......               2225000 | 328367               504.1        4413.8     42619240
528.32/528.56	c ................................ | ****......               2260000 | 334746               528.5        4276.6     43734723
551.91/552.20	c ................................ | ****......               2288000 | 339974               552.1        4144.2     44931852
576.21/576.43	c ................................ | ****......               2327000 | 346638               576.3        4037.7     45955459
600.19/600.44	c ................................ | *****.....               2362000 | 352543               600.3        3934.4     46877758
624.59/624.84	c ................................ | *****.....               2393000 | 358604               624.7        3830.5     48126980
648.28/648.53	c ................................ | *****.....               2418000 | 363523               648.4        3729.1     49191745
671.97/672.30	c ................................ | *****.....               2441000 | 367748               672.2        3631.5     50096479
696.56/696.88	c ................................ | *****.....               2468000 | 372854               696.8        3542.2     51153085
720.55/720.83	c ................................ | ******....               2505000 | 379403               720.7        3475.8     52256716
744.15/744.42	c ................................ | ******....               2532000 | 384631               744.3        3401.9     53218075
768.35/768.67	c ................................ | ******....               2556000 | 389170               768.5        3325.8     54161605
793.03/793.31	c ................................ | ******....               2579000 | 393213               793.2        3251.5     55089858
816.23/816.52	c ................................ | ******....               2601000 | 398227               816.4        3186.0     56673407
839.92/840.28	c ................................ | *******...               2626000 | 403606               840.1        3125.7     58497697
865.11/865.41	c ................................ | *******...               2641000 | 406296               865.2        3052.3     59098848
888.30/888.61	c ................................ | *******...               2658000 | 409291               888.5        2991.7     59615373
912.70/913.09	c ................................ | *******...               2670000 | 412243               912.9        2924.6     60387708
937.59/937.99	c ................................ | *******...               2689000 | 417164               937.8        2867.3     61786899
960.27/960.69	c ................................ | ********..               2713000 | 421829               960.5        2824.5     62798378
984.57/984.91	c ................................ | ********..               2733000 | 425765               984.7        2775.4     63651875
1008.57/1008.91	c ................................ | ********..               2762000 | 430087              1008.7        2738.1     64275973
1032.66/1033.02	c ................................ | ********..               2791000 | 434794              1032.8        2702.3     64898717
1057.64/1058.05	c ................................ | ********..               2818000 | 439104              1057.9        2663.8     65676527
1081.14/1081.53	c ................................ | *********.               2832000 | 441859              1081.3        2619.0     66304832
1105.14/1105.54	c ................................ | *********.               2849000 | 445050              1105.3        2577.5     67088792
1128.32/1128.71	c ................................ | *********.               2865000 | 448173              1128.5        2538.7     67742653
1152.92/1153.35	c ................................ | *********.               2879000 | 451048              1153.2        2496.6     68530215
1177.21/1177.64	c ................................ | *********.               2892000 | 453821              1177.4        2456.2     69277921

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-1531217-1238400684/watcher-1531217-1238400684 -o /tmp/evaluation-result-1531217-1238400684/solver-1531217-1238400684 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531217-1238400684.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 3/64 18577
/proc/meminfo: memFree=1505560/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=1008 CPUtime=0
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 878659859 1032192 110 1992294400 134512640 135191068 4294956224 18446744073709551615 134693975 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 252 110 67 165 0 85 0

[startup+0.0278371 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18577
/proc/meminfo: memFree=1505560/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=1668 CPUtime=0.02
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 319 0 0 0 2 0 0 0 18 0 1 0 878659859 1708032 303 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 417 303 68 165 0 250 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1668

[startup+0.101848 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18577
/proc/meminfo: memFree=1505560/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=3408 CPUtime=0.09
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 739 0 0 0 9 0 0 0 18 0 1 0 878659859 3489792 723 1992294400 134512640 135191068 4294956224 18446744073709551615 134539916 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 852 723 69 165 0 685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3408

[startup+0.301877 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18577
/proc/meminfo: memFree=1505560/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=4248 CPUtime=0.29
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 940 0 0 0 29 0 0 0 19 0 1 0 878659859 4349952 924 1992294400 134512640 135191068 4294956224 18446744073709551615 134600507 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 1062 924 71 165 0 895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4248

[startup+0.701936 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18577
/proc/meminfo: memFree=1505560/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=4248 CPUtime=0.69
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 941 0 0 0 69 0 0 0 22 0 1 0 878659859 4349952 925 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 1062 925 71 165 0 895 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4248

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1502032/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=4248 CPUtime=1.49
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 950 0 0 0 149 0 0 0 25 0 1 0 878659859 4349952 934 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 1062 934 71 165 0 895 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4248

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1494416/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=13052 CPUtime=3.09
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 3142 0 0 0 308 1 0 0 25 0 1 0 878659859 13365248 3126 1992294400 134512640 135191068 4294956224 18446744073709551615 134589189 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 3263 3126 89 165 0 3096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13052

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1488400/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=20836 CPUtime=6.29
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 5080 0 0 0 627 2 0 0 25 0 1 0 878659859 21336064 5064 1992294400 134512640 135191068 4294956224 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 5209 5064 89 165 0 5042 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20836

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1465424/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=43180 CPUtime=12.68
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 10691 0 0 0 1263 5 0 0 25 0 1 0 878659859 44216320 10674 1992294400 134512640 135191068 4294956224 18446744073709551615 134641810 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 10795 10674 89 165 0 10628 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43180

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1428560/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=78192 CPUtime=25.49
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 19407 0 0 0 2539 10 0 0 25 0 1 0 878659859 80068608 19390 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 19548 19390 89 165 0 19381 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78192

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1382928/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=124080 CPUtime=51.08
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 30920 0 0 0 5092 16 0 0 25 0 1 0 878659859 127057920 30903 1992294400 134512640 135191068 4294956224 18446744073709551615 134589933 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 31020 30903 89 165 0 30853 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 124080

[startup+102.306 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 18578
/proc/meminfo: memFree=1292624/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=213492 CPUtime=102.26
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 53263 0 0 0 10200 26 0 0 25 0 1 0 878659859 218615808 53246 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 53373 53246 89 165 0 53206 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 213492

[startup+162.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 18578
/proc/meminfo: memFree=1194000/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=312344 CPUtime=162.24
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 77994 0 0 0 16186 38 0 0 25 0 1 0 878659859 319840256 77977 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 78086 77977 89 165 0 77919 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 312344

[startup+222.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 18578
/proc/meminfo: memFree=1116432/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=389436 CPUtime=222.22
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 97233 0 0 0 22175 47 0 0 25 0 1 0 878659859 398782464 97216 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 97359 97216 89 165 0 97192 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 389436

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18578
/proc/meminfo: memFree=1024784/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=481436 CPUtime=282.19
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 120226 0 0 0 28163 56 0 0 25 0 1 0 878659859 492990464 120209 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 120359 120209 89 165 0 120192 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 481436

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18578
/proc/meminfo: memFree=963728/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=541756 CPUtime=342.18
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 135311 0 0 0 34154 64 0 0 25 0 1 0 878659859 554758144 135294 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 135439 135294 89 165 0 135272 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 541756

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=907216/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=598876 CPUtime=402.16
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 149600 0 0 0 40145 71 0 0 25 0 1 0 878659859 613249024 149583 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 149719 149583 89 165 0 149552 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 598876

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=847376/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=658076 CPUtime=462.14
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 164408 0 0 0 46137 77 0 0 25 0 1 0 878659859 673869824 164391 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 164519 164391 89 165 0 164352 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 658076

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=798928/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=707008 CPUtime=522.12
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 176612 0 0 0 52129 83 0 0 25 0 1 0 878659859 723976192 176595 1992294400 134512640 135191068 4294956224 18446744073709551615 134591173 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 176752 176595 89 165 0 176585 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 707008

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=753040/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=752128 CPUtime=582.11
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 187911 0 0 0 58121 90 0 0 25 0 1 0 878659859 770179072 187894 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 188032 187894 89 165 0 187865 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 752128

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=707792/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=796928 CPUtime=642.08
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 199118 0 0 0 64114 94 0 0 25 0 1 0 878659859 816054272 199101 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 199232 199101 89 165 0 199065 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 796928

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=669520/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=835968 CPUtime=702.06
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 208871 0 0 0 70106 100 0 0 25 0 1 0 878659859 856031232 208854 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 208992 208854 89 165 0 208825 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 835968

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=628176/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=876448 CPUtime=762.05
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 218990 0 0 0 76100 105 0 0 25 0 1 0 878659859 897482752 218973 1992294400 134512640 135191068 4294956224 18446744073709551615 134562362 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 219112 218973 89 165 0 218945 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 876448

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=573328/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=932448 CPUtime=822.03
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 232991 0 0 0 82091 112 0 0 25 0 1 0 878659859 954826752 232974 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 233112 232974 89 165 0 232945 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 932448

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=539792/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=964608 CPUtime=882
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 241033 0 0 0 88085 115 0 0 25 0 1 0 878659859 987758592 241016 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 241152 241016 89 165 0 240985 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 964608

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=500560/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=1004128 CPUtime=941.98
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 250912 0 0 0 94079 119 0 0 25 0 1 0 878659859 1028227072 250895 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 251032 250895 89 165 0 250865 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1004128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=464976/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=1039328 CPUtime=1001.96
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 259712 0 0 0 100073 123 0 0 25 0 1 0 878659859 1064271872 259695 1992294400 134512640 135191068 4294956224 18446744073709551615 134562496 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 259832 259695 89 165 0 259665 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1039328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=438480/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=1066368 CPUtime=1061.94
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 266484 0 0 0 106068 126 0 0 25 0 1 0 878659859 1091960832 266467 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 266592 266467 89 165 0 266425 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1066368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=410064/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=1094208 CPUtime=1121.93
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 273439 0 0 0 112063 130 0 0 25 0 1 0 878659859 1120468992 273422 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 273552 273422 89 165 0 273385 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1094208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=380880/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=1123488 CPUtime=1181.91
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 280759 0 0 0 118058 133 0 0 25 0 1 0 878659859 1150451712 280742 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 280872 280742 89 165 0 280705 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1123488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=372688/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=1131328 CPUtime=1200.01
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4194304 282713 0 0 0 119868 133 0 0 25 0 1 0 878659859 1158479872 282696 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 282832 282696 89 165 0 282665 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1131328

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: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=372688/2055920 swapFree=4178260/4192956
[pid=18577] ppid=18575 vsize=0 CPUtime=1200.11
/proc/18577/stat : 18577 (tts-5-0) R 18575 18577 18329 0 -1 4195332 282713 0 0 0 119868 143 0 0 25 0 1 0 878659859 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.2
CPU user time (s): 1198.68
CPU system time (s): 1.51577
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 1131328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.51577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 282713
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= 2018

runsolver used 1.16782 second user time and 2.14567 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-30 10:11:24
IDJOB=1531217
IDBENCH=70338
IDSOLVER=505
FILE ID=node39/1531217-1238400684
PBS_JOBID= 9061400
Free space on /tmp= 66252 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531217-1238400684/watcher-1531217-1238400684 -o /tmp/evaluation-result-1531217-1238400684/solver-1531217-1238400684 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531217-1238400684.cnf

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

MD5SUM BENCH= b76c43c3a4ebb25b4fe350a62b537043
RANDOM SEED=406270688

node39.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		: 3000.285
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		: 3000.285
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:       1505976 kB
Buffers:         76996 kB
Cached:         378936 kB
SwapCached:       8168 kB
Active:          67908 kB
Inactive:       398052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1505976 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:          16736 kB
Slab:            70276 kB
Committed_AS:  2255036 kB
PageTables:       1188 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= 66252 MiB
End job on node39 at 2009-03-30 10:31:26