Trace number 1735786

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
ttsth-5-0 2009-03-19? (TO) 1200.25 602.059

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes2.cnf
MD5SUM940c3065d47a27ab24578a138a8ab3c0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.96755
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.09	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1735786-1240806505.cnf 
0.00/0.09	c Using SATTIMEOUT of 1200
0.00/0.09	c Using SATRAM of 1800
0.00/0.09	c Size of subset node = 16
0.00/0.09	c Variables = 945
0.00/0.09	c Clauses = 61409
0.00/0.09	c Literals = 123673
0.00/0.09	c Reduced size:
0.00/0.09	c Variables = 945
0.00/0.09	c Clauses = 61409
0.00/0.09	c Literals = 123673
0.00/0.09	c a2
0.09/0.19	c a1
0.39/0.42	c Independent sub-problems = 1
0.39/0.42	c Sub-problem with 945 variables and 61409 clauses
0.39/0.42	c using permutation method 4
0.39/0.42	c count = 1
0.39/0.42	c Ordering finished 0.390 seconds
0.39/0.42	c mapped 0.410 seconds
0.39/0.42	c permuted 0.410 seconds
0.39/0.42	c about to sort
0.39/0.44	c sorted
0.89/0.91	c clauses now 61409
0.89/0.91	c init finished 0.440 seconds
0.89/0.91	c tree built 0.900 seconds
0.89/0.91	c 
0.89/0.91	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.89/0.91	c ---------------------------------|----------------------------------|------------------------------------------------------
0.89/0.91	c ................................ | ..........                       |                        0.9           0.0             
0.89/0.91	c ................................ | ..........                     1 |                        0.9           1.1             
0.89/0.91	c ................................ | ..........                     2 |                        0.9           2.2             
0.89/0.91	c ................................ | ..........                     3 |                        0.9           3.3             
0.89/0.91	c ................................ | ..........                     4 |                        0.9           4.4             
0.89/0.91	c ................................ | ..........                     5 |                        0.9           5.6             
0.89/0.92	c ................................ | ..........                  1000 | 25                     0.9        1087.0         7692
24.02/12.52	c ................................ | ..........                432000 | 22882                 24.1       17947.7      5093808
47.98/24.53	c ................................ | ..........                755000 | 40942                 48.0       15716.1      8694783
71.92/36.54	c ................................ | ..........               1017000 | 54714                 72.0       14121.1     12127059
95.87/48.56	c ................................ | ..........               1212000 | 65384                 96.0       12622.4     15009892
120.01/60.60	c ................................ | *.........               1385000 | 74175                120.0       11536.9     17306636
143.97/72.68	c ................................ | *.........               1519000 | 81414                144.1       10538.4     19299273
167.92/84.64	c ................................ | *.........               1652000 | 88799                168.0        9832.7     21372913
191.86/96.67	c ................................ | *.........               1795000 | 96722                192.0        9347.5     23285739
216.00/108.70	c ................................ | *.........               1941000 | 104793               216.1        8984.0     25137174
239.96/120.72	c ................................ | **........               2124000 | 114290               240.0        8848.5     27164392
263.90/132.76	c ................................ | **........               2309000 | 124649               264.1        8743.9     29186347
287.85/144.76	c ................................ | **........               2458000 | 131988               288.0        8533.8     31462878
311.80/156.78	c ................................ | **........               2573000 | 137869               312.0        8246.5     33320582
335.94/168.89	c ................................ | **........               2702000 | 144902               336.2        8037.6     35011984
360.09/180.92	c ................................ | ***.......               2827000 | 152127               360.2        7848.6     36531591
384.04/192.94	c ................................ | ***.......               2940000 | 157981               384.2        7652.7     38064789
407.99/204.92	c ................................ | ***.......               3039000 | 162947               408.1        7446.7     39596717
431.93/216.98	c ................................ | ***.......               3125000 | 167285               432.2        7231.1     41107098
456.08/229.00	c ................................ | ***.......               3221000 | 172507               456.2        7061.1     42374986
479.84/240.95	c ................................ | ****......               3307000 | 176989               480.0        6889.4     43567136
503.79/252.99	c ................................ | ****......               3397000 | 182099               504.0        6739.5     44937995
527.93/265.08	c ................................ | ****......               3489000 | 187152               528.2        6606.0     46276566
551.88/277.03	c ................................ | ****......               3590000 | 192755               552.0        6503.2     48178851
576.02/289.13	c ................................ | ****......               3673000 | 197307               576.2        6374.6     50069493
599.77/301.07	c ................................ | *****.....               3761000 | 202042               600.0        6268.2     51972937
623.92/313.18	c ................................ | *****.....               3851000 | 207019               624.2        6169.7     53786990
647.87/325.12	c ................................ | *****.....               3999000 | 216025               648.0        6171.3     55655438
672.02/337.20	c ................................ | *****.....               4124000 | 223039               672.1        6135.7     57391385
695.76/349.20	c ................................ | *****.....               4229000 | 228591               696.1        6075.5     59130322
719.91/361.26	c ................................ | ******....               4325000 | 233790               720.1        6005.7     61104439
743.86/373.28	c ................................ | ******....               4417000 | 238951               744.1        5935.9     62741326
768.01/385.30	c ................................ | ******....               4534000 | 246239               768.1        5902.6     64404606
791.95/397.34	c ................................ | ******....               4632000 | 252128               792.2        5847.3     65875014
815.90/409.34	c ................................ | ******....               4728000 | 257776               816.1        5793.3     67412018
839.86/421.32	c ................................ | *******...               4942000 | 269540               840.0        5883.2     69631058
863.80/433.35	c ................................ | *******...               5161000 | 281532               864.0        5973.2     71959513
887.75/445.36	c ................................ | *******...               5343000 | 290841               888.0        6016.8     73873972
911.90/457.41	c ................................ | *******...               5497000 | 299525               912.0        6027.1     75648714
935.84/469.47	c ................................ | *******...               5627000 | 306707               936.1        6010.9     77486387
959.79/481.50	c ................................ | ********..               5770000 | 314662               960.1        6009.6     79271645
983.74/493.49	c ................................ | ********..               5906000 | 322357               984.1        6001.5     80905852
1007.69/505.49	c ................................ | ********..               6034000 | 330483              1008.0        5985.9     82571366
1031.83/517.58	c ................................ | ********..               6149000 | 337583              1032.2        5957.4     83968632
1055.78/529.54	c ................................ | ********..               6278000 | 345281              1056.0        5945.0     85462617
1079.71/541.58	c ................................ | *********.               6483000 | 356140              1080.0        6002.6     87457858
1103.84/553.61	c ................................ | *********.               6653000 | 364813              1104.0        6026.1     89247518
1127.77/565.65	c ................................ | *********.               6790000 | 371801              1128.0        6019.3     90850974
1151.70/577.70	c ................................ | *********.               6906000 | 377944              1152.1        5994.4     92278213
1175.83/589.74	c ................................ | *********.               7039000 | 385354              1176.1        5985.0     93755917
1199.96/601.82	c CPU limit (1200) reached
1199.96/601.82	c Time = 1200.18 seconds
1199.96/601.82	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735786-1240806505/watcher-1735786-1240806505 -o /tmp/evaluation-result-1735786-1240806505/solver-1735786-1240806505 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1735786-1240806505.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: 0.99 0.98 0.99 3/65 26044
/proc/meminfo: memFree=1391616/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=1064 CPUtime=0
/proc/26044/stat : 26044 (ttsth-5-0) R 26042 26044 25262 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 108678856 1089536 137 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/26044/statm: 266 137 78 176 0 88 0

[startup+0.096813 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 26044
/proc/meminfo: memFree=1391616/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=5536 CPUtime=0.08
/proc/26044/stat : 26044 (ttsth-5-0) R 26042 26044 25262 0 -1 4194304 1260 0 0 0 8 0 0 0 18 0 1 0 108678856 5668864 1244 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/26044/statm: 1384 1246 79 176 0 1206 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5536

[startup+0.101813 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 26044
/proc/meminfo: memFree=1391616/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=6460 CPUtime=0.09
/proc/26044/stat : 26044 (ttsth-5-0) R 26042 26044 25262 0 -1 4194304 1508 0 0 0 9 0 0 0 18 0 1 0 108678856 6615040 1492 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/26044/statm: 1615 1494 79 176 0 1437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6460

[startup+0.301838 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 26044
/proc/meminfo: memFree=1391616/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=9104 CPUtime=0.29
/proc/26044/stat : 26044 (ttsth-5-0) R 26042 26044 25262 0 -1 4194304 2273 0 0 0 29 0 0 0 19 0 1 0 108678856 9322496 2136 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/26044/statm: 2276 2136 80 176 0 2098 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9104

[startup+0.70189 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 26044
/proc/meminfo: memFree=1391616/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=14120 CPUtime=0.69
/proc/26044/stat : 26044 (ttsth-5-0) R 26042 26044 25262 0 -1 4194304 3574 0 0 0 68 1 0 0 22 0 1 0 108678856 14458880 3377 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/26044/statm: 3530 3378 93 176 0 3352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14120

[startup+1.503 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 26047
/proc/meminfo: memFree=1370216/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=49572 CPUtime=2.07
/proc/26044/stat : 26044 (ttsth-5-0) S 26042 26044 25262 0 -1 4194304 7366 0 0 0 205 2 0 0 24 0 3 0 108678856 50761728 7109 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26044/statm: 12393 7109 98 176 0 12215 0
[pid=26044/tid=26046] ppid=26042 vsize=49572 CPUtime=0.58
/proc/26044/task/26046/stat : 26046 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 1035 0 0 0 58 0 0 0 25 0 3 0 108678947 50761728 7109 1992294400 134512640 135237372 4294956192 18446744073709551615 134562320 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26044/tid=26047] ppid=26042 vsize=49572 CPUtime=0.57
/proc/26044/task/26047/stat : 26047 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 1065 0 0 0 57 0 0 0 21 0 3 0 108678947 50761728 7109 1992294400 134512640 135237372 4294956192 18446744073709551615 134591529 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.07
Current children cumulated vsize (KiB) 49572

[startup+3.1012 s]
/proc/loadavg: 1.07 1.00 1.00 3/68 26047
/proc/meminfo: memFree=1356456/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=66456 CPUtime=5.27
/proc/26044/stat : 26044 (ttsth-5-0) S 26042 26044 25262 0 -1 4194304 11469 0 0 0 522 5 0 0 24 0 3 0 108678856 68050944 11212 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26044/statm: 16614 11212 98 176 0 16436 0
[pid=26044/tid=26046] ppid=26042 vsize=66456 CPUtime=2.18
/proc/26044/task/26046/stat : 26046 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 3093 0 0 0 216 2 0 0 23 0 3 0 108678947 68050944 11212 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26044/tid=26047] ppid=26042 vsize=66456 CPUtime=2.17
/proc/26044/task/26047/stat : 26047 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 3110 0 0 0 216 1 0 0 25 0 3 0 108678947 68050944 11212 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.27
Current children cumulated vsize (KiB) 66456

[startup+6.30161 s]
/proc/loadavg: 1.07 1.00 1.00 3/68 26047
/proc/meminfo: memFree=1327336/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=93680 CPUtime=11.66
/proc/26044/stat : 26044 (ttsth-5-0) S 26042 26044 25262 0 -1 4194304 17901 0 0 0 1158 8 0 0 24 0 3 0 108678856 95928320 17644 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26044/statm: 23420 17644 98 176 0 23242 0
[pid=26044/tid=26046] ppid=26042 vsize=93680 CPUtime=5.37
/proc/26044/task/26046/stat : 26046 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 6081 0 0 0 534 3 0 0 25 0 3 0 108678947 95928320 17644 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26044/tid=26047] ppid=26042 vsize=93680 CPUtime=5.35
/proc/26044/task/26047/stat : 26047 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 6554 0 0 0 533 2 0 0 25 0 3 0 108678947 95928320 17644 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.66
Current children cumulated vsize (KiB) 93680

[startup+12.7014 s]
/proc/loadavg: 1.22 1.03 1.01 3/68 26047
/proc/meminfo: memFree=1293352/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=125700 CPUtime=24.42
/proc/26044/stat : 26044 (ttsth-5-0) S 26042 26044 25262 0 -1 4194304 25525 0 0 0 2430 12 0 0 24 0 3 0 108678856 128716800 25268 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26044/statm: 31425 25268 98 176 0 31247 0
[pid=26044/tid=26046] ppid=26042 vsize=125700 CPUtime=11.77
/proc/26044/task/26046/stat : 26046 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 10020 0 0 0 1172 5 0 0 25 0 3 0 108678947 128716800 25268 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26044/tid=26047] ppid=26042 vsize=125700 CPUtime=11.73
/proc/26044/task/26047/stat : 26047 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 10239 0 0 0 1169 4 0 0 25 0 3 0 108678947 128716800 25268 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.42
Current children cumulated vsize (KiB) 125700

[startup+25.502 s]
/proc/loadavg: 1.34 1.06 1.02 3/68 26047
/proc/meminfo: memFree=1231592/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=187644 CPUtime=49.97
/proc/26044/stat : 26044 (ttsth-5-0) S 26042 26044 25262 0 -1 4194304 40577 0 0 0 4975 22 0 0 24 0 3 0 108678856 192147456 40320 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26044/statm: 46911 40320 98 176 0 46733 0
[pid=26044/tid=26046] ppid=26042 vsize=187644 CPUtime=24.56
/proc/26044/task/26046/stat : 26046 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 17880 0 0 0 2445 11 0 0 25 0 3 0 108678947 192147456 40320 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26044/tid=26047] ppid=26042 vsize=187644 CPUtime=24.47
/proc/26044/task/26047/stat : 26047 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 17431 0 0 0 2439 8 0 0 25 0 3 0 108678947 192147456 40320 1992294400 134512640 135237372 4294956192 18446744073709551615 134549903 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.97
Current children cumulated vsize (KiB) 187644

[startup+51.1023 s]
/proc/loadavg: 1.56 1.14 1.04 3/68 26047
/proc/meminfo: memFree=1129576/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=294016 CPUtime=101.06
/proc/26044/stat : 26044 (ttsth-5-0) S 26042 26044 25262 0 -1 4194304 66142 0 0 0 10069 37 0 0 24 0 3 0 108678856 301072384 65885 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26044/statm: 73504 65885 98 176 0 73326 0
[pid=26044/tid=26046] ppid=26042 vsize=294016 CPUtime=50.16
/proc/26044/task/26046/stat : 26046 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 29633 0 0 0 4998 18 0 0 25 0 3 0 108678947 301072384 65885 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26044/tid=26047] ppid=26042 vsize=294016 CPUtime=49.97
/proc/26044/task/26047/stat : 26047 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 31243 0 0 0 4981 16 0 0 25 0 3 0 108678947 301072384 65885 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.06
Current children cumulated vsize (KiB) 294016

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.10 3/68 26047
/proc/meminfo: memFree=993320/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=433616 CPUtime=203.24
/proc/26044/stat : 26044 (ttsth-5-0) S 26042 26044 25262 0 -1 4194304 99746 0 0 0 20265 59 0 0 24 0 3 0 108678856 444022784 99489 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26044/statm: 108404 99489 98 176 0 108226 0
[pid=26044/tid=26046] ppid=26042 vsize=433616 CPUtime=101.35
/proc/26044/task/26046/stat : 26046 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 45122 0 0 0 10106 29 0 0 25 0 3 0 108678947 444022784 99489 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26044/tid=26047] ppid=26042 vsize=433616 CPUtime=100.97
/proc/26044/task/26047/stat : 26047 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 49358 0 0 0 10069 28 0 0 25 0 3 0 108678947 444022784 99489 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.24
Current children cumulated vsize (KiB) 433616

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/68 26047
/proc/meminfo: memFree=836968/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=596920 CPUtime=322.97
/proc/26044/stat : 26044 (ttsth-5-0) S 26042 26044 25262 0 -1 4194304 139014 0 0 0 32208 89 0 0 24 0 3 0 108678856 611246080 138757 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26044/statm: 149230 138757 98 176 0 149052 0
[pid=26044/tid=26046] ppid=26042 vsize=596920 CPUtime=161.33
/proc/26044/task/26046/stat : 26046 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 63770 0 0 0 16090 43 0 0 25 0 3 0 108678947 611246080 138757 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26044/tid=26047] ppid=26042 vsize=596920 CPUtime=160.72
/proc/26044/task/26047/stat : 26047 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 69978 0 0 0 16028 44 0 0 25 0 3 0 108678947 611246080 138757 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.97
Current children cumulated vsize (KiB) 596920

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 26047
/proc/meminfo: memFree=718568/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=718380 CPUtime=442.71
/proc/26044/stat : 26044 (ttsth-5-0) S 26042 26044 25262 0 -1 4194304 168277 0 0 0 44160 111 0 0 24 0 3 0 108678856 735621120 168020 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26044/statm: 179595 168020 98 176 0 179417 0
[pid=26044/tid=26046] ppid=26042 vsize=718380 CPUtime=221.31
/proc/26044/task/26046/stat : 26046 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 76929 0 0 0 22078 53 0 0 25 0 3 0 108678947 735621120 168020 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26044/tid=26047] ppid=26042 vsize=718380 CPUtime=220.48
/proc/26044/task/26047/stat : 26047 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 86082 0 0 0 21992 56 0 0 25 0 3 0 108678947 735621120 168020 1992294400 134512640 135237372 4294956192 18446744073709551615 134680364 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.71
Current children cumulated vsize (KiB) 718380

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/68 26047
/proc/meminfo: memFree=603304/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=839848 CPUtime=562.46
/proc/26044/stat : 26044 (ttsth-5-0) S 26042 26044 25262 0 -1 4194304 197355 0 0 0 56114 132 0 0 24 0 3 0 108678856 860004352 197098 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26044/statm: 209962 197098 98 176 0 209784 0
[pid=26044/tid=26046] ppid=26042 vsize=839848 CPUtime=281.28
/proc/26044/task/26046/stat : 26046 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 88659 0 0 0 28066 62 0 0 25 0 3 0 108678947 860004352 197098 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26044/tid=26047] ppid=26042 vsize=839848 CPUtime=280.24
/proc/26044/task/26047/stat : 26047 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 103430 0 0 0 27957 67 0 0 25 0 3 0 108678947 860004352 197098 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.46
Current children cumulated vsize (KiB) 839848

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/68 26047
/proc/meminfo: memFree=459432/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=986388 CPUtime=682.18
/proc/26044/stat : 26044 (ttsth-5-0) S 26042 26044 25262 0 -1 4194304 232970 0 0 0 68061 157 0 0 24 0 3 0 108678856 1010061312 232713 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26044/statm: 246597 232713 98 176 0 246419 0
[pid=26044/tid=26046] ppid=26042 vsize=986388 CPUtime=341.26
/proc/26044/task/26046/stat : 26046 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 101885 0 0 0 34054 72 0 0 25 0 3 0 108678947 1010061312 232713 1992294400 134512640 135237372 4294956192 18446744073709551615 134562377 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26044/tid=26047] ppid=26042 vsize=986388 CPUtime=340
/proc/26044/task/26047/stat : 26047 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 125819 0 0 0 33917 83 0 0 25 0 3 0 108678947 1010061312 232713 1992294400 134512640 135237372 4294956192 18446744073709551615 134551469 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.18
Current children cumulated vsize (KiB) 986388

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/68 26047
/proc/meminfo: memFree=329704/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=1122620 CPUtime=801.93
/proc/26044/stat : 26044 (ttsth-5-0) S 26042 26044 25262 0 -1 4194304 265578 0 0 0 80012 181 0 0 24 0 3 0 108678856 1149562880 265321 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26044/statm: 280655 265321 98 176 0 280477 0
[pid=26044/tid=26046] ppid=26042 vsize=1122620 CPUtime=401.24
/proc/26044/task/26046/stat : 26046 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 114273 0 0 0 40043 81 0 0 25 0 3 0 108678947 1149562880 265322 1992294400 134512640 135237372 4294956192 18446744073709551615 134680376 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26044/tid=26047] ppid=26042 vsize=1122620 CPUtime=399.76
/proc/26044/task/26047/stat : 26047 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 146040 0 0 0 39879 97 0 0 25 0 3 0 108678947 1149562880 265322 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.93
Current children cumulated vsize (KiB) 1122620

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 26047
/proc/meminfo: memFree=173800/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=1284476 CPUtime=921.68
/proc/26044/stat : 26044 (ttsth-5-0) S 26042 26044 25262 0 -1 4194304 304332 0 0 0 91958 210 0 0 24 0 3 0 108678856 1315303424 304075 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26044/statm: 321119 304075 98 176 0 320941 0
[pid=26044/tid=26046] ppid=26042 vsize=1284476 CPUtime=461.23
/proc/26044/task/26046/stat : 26046 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 135188 0 0 0 46027 96 0 0 25 0 3 0 108678947 1315303424 304075 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26044/tid=26047] ppid=26042 vsize=1284476 CPUtime=459.52
/proc/26044/task/26047/stat : 26047 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 163878 0 0 0 45841 111 0 0 25 0 3 0 108678947 1315303424 304075 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.68
Current children cumulated vsize (KiB) 1284476

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 26047
/proc/meminfo: memFree=46952/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=1416960 CPUtime=1041.41
/proc/26044/stat : 26044 (ttsth-5-0) S 26042 26044 25262 0 -1 4194304 336157 0 0 0 103909 232 0 0 24 0 3 0 108678856 1450967040 335900 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26044/statm: 354240 335900 98 176 0 354062 0
[pid=26044/tid=26046] ppid=26042 vsize=1416960 CPUtime=521.21
/proc/26044/task/26046/stat : 26046 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 150411 0 0 0 52014 107 0 0 25 0 3 0 108678947 1450967040 335900 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26044/tid=26047] ppid=26042 vsize=1416960 CPUtime=519.27
/proc/26044/task/26047/stat : 26047 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 180480 0 0 0 51804 123 0 0 25 0 3 0 108678947 1450967040 335900 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.41
Current children cumulated vsize (KiB) 1416960

[startup+582.302 s]
/proc/loadavg: 2.04 1.86 1.45 3/68 26047
/proc/meminfo: memFree=14952/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=1551092 CPUtime=1161.07
/proc/26044/stat : 26044 (ttsth-5-0) S 26042 26044 25262 0 -1 4194304 368464 0 0 0 115848 259 0 0 24 0 3 0 108678856 1588318208 368207 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26044/statm: 387773 368207 98 176 0 387595 0
[pid=26044/tid=26046] ppid=26042 vsize=1551092 CPUtime=581.14
/proc/26044/task/26046/stat : 26046 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 169278 0 0 0 57993 121 0 0 25 0 3 0 108678947 1588318208 368207 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26044/tid=26047] ppid=26042 vsize=1551092 CPUtime=579
/proc/26044/task/26047/stat : 26047 (ttsth-5-0) R 26042 26044 25262 0 -1 4194368 193920 0 0 0 57765 135 0 0 25 0 3 0 108678947 1588318208 368207 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.07
Current children cumulated vsize (KiB) 1551092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 2.18 1.90 1.47 2/66 26047
/proc/meminfo: memFree=539304/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=0 CPUtime=1200.08
/proc/26044/stat : 26044 (ttsth-5-0) R 26042 26044 25262 0 -1 4195332 379209 0 0 0 119733 275 0 0 17 0 1 0 108678856 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26044/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
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+602.007 s]
/proc/loadavg: 2.18 1.90 1.47 2/66 26047
/proc/meminfo: memFree=539304/2055920 swapFree=4192812/4192956
[pid=26044] ppid=26042 vsize=0 CPUtime=1200.18
/proc/26044/stat : 26044 (ttsth-5-0) R 26042 26044 25262 0 -1 4195332 379209 0 0 0 119733 285 0 0 18 0 1 0 108678856 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26044/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 602.059
CPU time (s): 1200.25
CPU user time (s): 1197.34
CPU system time (s): 2.91056
CPU usage (%): 199.357
Max. virtual memory (cumulated for all children) (KiB): 1596088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.33
system time used= 2.91056
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 379209
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= 52
involuntary context switches= 9366

runsolver used 0.640902 second user time and 1.56676 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-27 06:28:25
IDJOB=1735786
IDBENCH=71524
IDSOLVER=549
FILE ID=node54/1735786-1240806505
PBS_JOBID= 9187377
Free space on /tmp= 66280 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes2.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735786-1240806505/watcher-1735786-1240806505 -o /tmp/evaluation-result-1735786-1240806505/solver-1735786-1240806505 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1735786-1240806505.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 940c3065d47a27ab24578a138a8ab3c0
RANDOM SEED=1487022550

node54.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		: 3000.234
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		: 3000.234
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:       1392096 kB
Buffers:         78612 kB
Cached:         492176 kB
SwapCached:        140 kB
Active:         311384 kB
Inactive:       274868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1392096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          25084 kB
Slab:            63580 kB
Committed_AS:   431448 kB
PageTables:       1368 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= 66280 MiB
End job on node54 at 2009-04-27 06:38:29