Trace number 1530932

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) 1200.2 601.984

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S251246256-047.cnf
MD5SUM8f73ab57f6037e66eefb750c3e8213fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.5531
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data 

0.02/0.04	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1530932-1238372293.cnf 
0.02/0.04	c Using SATTIMEOUT of 1200
0.02/0.04	c Using SATRAM of 1800
0.02/0.04	c Size of subset node = 16
0.02/0.04	c Variables = 800
0.02/0.04	c Clauses = 16000
0.02/0.04	c Literals = 80000
0.02/0.04	c Reduced size:
0.02/0.04	c Variables = 800
0.02/0.04	c Clauses = 16000
0.02/0.04	c Literals = 80000
0.02/0.04	c a2
0.19/0.22	c a1
0.69/0.71	c Independent sub-problems = 1
0.69/0.71	c Sub-problem with 800 variables and 16000 clauses
0.69/0.71	c using permutation method 4
0.69/0.71	c count = 1
0.69/0.71	c Ordering finished 0.690 seconds
0.69/0.71	c mapped 0.700 seconds
0.69/0.71	c permuted 0.700 seconds
0.69/0.71	c about to sort
0.69/0.72	c sorted
0.89/0.94	c clauses now 16000
0.89/0.94	c init finished 0.720 seconds
0.89/0.94	c tree built 0.930 seconds
0.89/0.94	c 
0.89/0.94	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.89/0.94	c ---------------------------------|----------------------------------|------------------------------------------------------
0.89/0.94	c ................................ | ..........                       |                        0.9           0.0             
0.89/0.94	c ................................ | ..........                     1 |                        0.9           1.1             
0.89/0.94	c ................................ | ..........                     2 |                        0.9           2.2             
0.89/0.94	c ................................ | ..........                     3 |                        0.9           3.2             
0.89/0.94	c ................................ | ..........                     4 |                        0.9           4.3             
0.89/0.94	c ................................ | ..........                     5 |                        0.9           5.4             
0.89/0.97	c ................................ | ..........                  1000 | 23                     1.0        1010.1          390
24.00/12.55	c ................................ | ..........                137000 | 30502                 24.1        5682.3      4943402
48.15/24.66	c ................................ | ..........                220000 | 51864                 48.3        4556.8      8970146
71.89/36.58	c ................................ | ..........                281000 | 67505                 72.1        3899.0     12661263
96.05/48.60	c ................................ | ..........                342000 | 83205                 96.1        3559.9     15932756
121.00/61.14	c ................................ | *.........                387000 | 94831                121.1        3195.7     18664285
144.34/72.80	c ................................ | *.........                421000 | 104497               144.4        2915.7     21798924
167.89/84.69	c ................................ | *.........                441000 | 110436               168.1        2623.4     24671273
192.05/96.72	c ................................ | *.........                460000 | 115788               192.1        2394.5     27567694
216.40/108.95	c ................................ | *.........                480000 | 121194               216.5        2216.8     30074928
240.14/120.80	c ................................ | **........                493000 | 125115               240.2        2052.5     31782407
264.28/132.98	c ................................ | **........                506000 | 128931               264.5        1913.2     33388380
289.83/145.70	c ................................ | **........                517000 | 132274               289.9        1783.6     35183736
312.18/156.95	c ................................ | **........                527000 | 135159               312.3        1687.3     36687904
336.33/169.08	c ................................ | **........                547000 | 140873               336.6        1625.3     38959686
360.88/181.30	c ................................ | ***.......                557000 | 144060               360.9        1543.2     41244469
386.42/194.16	c ................................ | ***.......                566000 | 146851               386.6        1464.0     43342805
410.37/206.14	c ................................ | ***.......                575000 | 149381               410.5        1400.6     45372469
435.72/218.86	c ................................ | ***.......                581000 | 151346               435.9        1332.8     46809974
456.66/229.38	c ................................ | ***.......                591000 | 154272               456.9        1293.5     48209344
480.62/241.39	c ................................ | ****......                609000 | 159421               480.9        1266.4     50216972
503.77/252.98	c ................................ | ****......                626000 | 164372               504.0        1242.0     51789552
530.90/266.60	c ................................ | ****......                639000 | 168421               531.2        1203.0     53591899
553.05/277.66	c ................................ | ****......                648000 | 171188               553.3        1171.2     54938025
578.61/290.43	c ................................ | ****......                659000 | 174702               578.8        1138.6     56313369
601.16/301.74	c ................................ | *****.....                666000 | 176952               601.3        1107.5     57642457
623.91/313.18	c ................................ | *****.....                676000 | 179957               624.2        1083.1     59374396
650.05/326.21	c ................................ | *****.....                686000 | 183030               650.2        1055.1     61516768
674.80/338.68	c ................................ | *****.....                692000 | 184943               675.1        1025.1     63032051
696.75/349.62	c ................................ | *****.....                699000 | 187062               696.9        1003.0     64286227
720.90/361.71	c ................................ | ******....                709000 | 190012               721.0         983.3     65996726
746.04/374.34	c ................................ | ******....                723000 | 194433               746.3         968.8     67650107
768.99/385.81	c ................................ | ******....                730000 | 196497               769.1         949.1     68903305
794.94/398.89	c ................................ | ******....                737000 | 198651               795.2         926.8     70050799
816.30/409.54	c ................................ | ******....                743000 | 200482               816.5         910.0     71235120
840.04/421.44	c ................................ | *******...                750000 | 202819               840.3         892.6     72837687
865.99/434.41	c ................................ | *******...                759000 | 205782               866.1         876.3     74440435
891.13/447.06	c ................................ | *******...                765000 | 207645               891.4         858.2     75536812
912.48/457.70	c ................................ | *******...                772000 | 209880               912.6         845.9     76864924
935.84/469.45	c ................................ | *******...                792000 | 214472               936.1         846.1     78168530
959.79/481.44	c ................................ | ********..                822000 | 221715               960.0         856.2     79780159
985.33/494.20	c ................................ | ********..                864000 | 232271               985.5         876.7     81603244
1008.08/505.68	c ................................ | ********..                891000 | 239785              1008.4         883.6     83046573
1032.44/517.89	c ................................ | ********..                916000 | 246949              1032.8         886.9     84577491
1056.18/529.71	c ................................ | ********..                951000 | 256693              1056.4         900.3     86379153
1079.93/541.67	c ................................ | *********.                977000 | 264196              1080.2         904.4     88190917
1104.08/553.75	c ................................ | *********.               1007000 | 272996              1104.3         911.8     90333879
1127.82/565.63	c ................................ | *********.               1032000 | 280059              1128.1         914.8     92187715
1151.97/577.78	c ................................ | *********.               1057000 | 286935              1152.3         917.3     93843813
1176.12/589.81	c ................................ | *********.               1075000 | 292300              1176.3         913.9     95574414
1199.88/601.73	c CPU limit (1200) reached
1199.88/601.73	c Time = 1200.13 seconds
1199.88/601.73	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-1530932-1238372293/watcher-1530932-1238372293 -o /tmp/evaluation-result-1530932-1238372293/solver-1530932-1238372293 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1530932-1238372293.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 1.09 3/65 26471
/proc/meminfo: memFree=1766064/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=932 CPUtime=0
/proc/26471/stat : 26471 (ttsth-5-0) R 26469 26471 26252 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 463563195 954368 115 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/26471/statm: 233 116 77 176 0 55 0

[startup+0.024387 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 26471
/proc/meminfo: memFree=1766064/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=1592 CPUtime=0.02
/proc/26471/stat : 26471 (ttsth-5-0) R 26469 26471 26252 0 -1 4194304 268 0 0 0 2 0 0 0 18 0 1 0 463563195 1630208 252 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/26471/statm: 398 252 77 176 0 220 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1592

[startup+0.101396 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 26471
/proc/meminfo: memFree=1766064/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=5608 CPUtime=0.09
/proc/26471/stat : 26471 (ttsth-5-0) R 26469 26471 26252 0 -1 4194304 1278 0 0 0 9 0 0 0 18 0 1 0 463563195 5742592 1261 1992294400 134512640 135237372 4294956192 18446744073709551615 134680374 0 0 4096 0 0 0 0 17 1 0 0
/proc/26471/statm: 1402 1261 79 176 0 1224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5608

[startup+0.301417 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 26471
/proc/meminfo: memFree=1766064/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=5744 CPUtime=0.29
/proc/26471/stat : 26471 (ttsth-5-0) R 26469 26471 26252 0 -1 4194304 1311 0 0 0 29 0 0 0 19 0 1 0 463563195 5881856 1294 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/26471/statm: 1436 1294 80 176 0 1258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5744

[startup+0.701462 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 26471
/proc/meminfo: memFree=1766064/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=5744 CPUtime=0.69
/proc/26471/stat : 26471 (ttsth-5-0) R 26469 26471 26252 0 -1 4194304 1319 0 0 0 69 0 0 0 22 0 1 0 463563195 5881856 1302 1992294400 134512640 135237372 4294956192 18446744073709551615 134723195 0 0 4096 0 0 0 0 17 1 0 0
/proc/26471/statm: 1436 1302 88 176 0 1258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5744

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 26474
/proc/meminfo: memFree=1749656/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=41056 CPUtime=2.04
/proc/26471/stat : 26471 (ttsth-5-0) S 26469 26471 26252 0 -1 4194304 4820 0 0 0 202 2 0 0 25 0 3 0 463563195 42041344 4726 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26471/statm: 10264 4726 98 176 0 10086 0
[pid=26471/tid=26473] ppid=26469 vsize=41056 CPUtime=0.55
/proc/26471/task/26473/stat : 26473 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 264 0 0 0 55 0 0 0 20 0 3 0 463563289 42041344 4726 1992294400 134512640 135237372 4294956192 18446744073709551615 134561524 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26471/tid=26474] ppid=26469 vsize=41056 CPUtime=0.55
/proc/26471/task/26474/stat : 26474 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 416 0 0 0 55 0 0 0 19 0 3 0 463563289 42041344 4726 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.04
Current children cumulated vsize (KiB) 41056

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 26474
/proc/meminfo: memFree=1744216/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=51588 CPUtime=5.24
/proc/26471/stat : 26471 (ttsth-5-0) S 26469 26471 26252 0 -1 4194304 7475 0 0 0 520 4 0 0 25 0 3 0 463563195 52826112 7381 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26471/statm: 12897 7381 98 176 0 12719 0
[pid=26471/tid=26473] ppid=26469 vsize=51588 CPUtime=2.15
/proc/26471/task/26473/stat : 26473 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 1575 0 0 0 214 1 0 0 25 0 3 0 463563289 52826112 7381 1992294400 134512640 135237372 4294956192 18446744073709551615 134551012 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26471/tid=26474] ppid=26469 vsize=51588 CPUtime=2.14
/proc/26471/task/26474/stat : 26474 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 1760 0 0 0 214 0 0 0 25 0 3 0 463563289 52826112 7381 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.24
Current children cumulated vsize (KiB) 51588

[startup+6.30211 s]
/proc/loadavg: 1.08 1.02 1.09 3/68 26474
/proc/meminfo: memFree=1721496/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=73188 CPUtime=11.63
/proc/26471/stat : 26471 (ttsth-5-0) S 26469 26471 26252 0 -1 4194304 12889 0 0 0 1157 6 0 0 25 0 3 0 463563195 74944512 12795 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26471/statm: 18297 12795 98 176 0 18119 0
[pid=26471/tid=26473] ppid=26469 vsize=73188 CPUtime=5.35
/proc/26471/task/26473/stat : 26473 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 3926 0 0 0 533 2 0 0 25 0 3 0 463563289 74944512 12795 1992294400 134512640 135237372 4294956192 18446744073709551615 134561428 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26471/tid=26474] ppid=26469 vsize=73188 CPUtime=5.33
/proc/26471/task/26474/stat : 26474 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 4823 0 0 0 531 2 0 0 25 0 3 0 463563289 74944512 12795 1992294400 134512640 135237372 4294956192 18446744073709551615 134562430 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.63
Current children cumulated vsize (KiB) 73188

[startup+12.7018 s]
/proc/loadavg: 1.15 1.03 1.10 3/68 26474
/proc/meminfo: memFree=1672728/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=118920 CPUtime=24.4
/proc/26471/stat : 26471 (ttsth-5-0) S 26469 26471 26252 0 -1 4194304 24299 0 0 0 2429 11 0 0 25 0 3 0 463563195 121774080 24205 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26471/statm: 29730 24205 98 176 0 29552 0
[pid=26471/tid=26473] ppid=26469 vsize=118920 CPUtime=11.75
/proc/26471/task/26473/stat : 26473 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 10679 0 0 0 1170 5 0 0 25 0 3 0 463563289 121774080 24205 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26471/tid=26474] ppid=26469 vsize=118920 CPUtime=11.7
/proc/26471/task/26474/stat : 26474 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 9480 0 0 0 1167 3 0 0 25 0 3 0 463563289 121774080 24205 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.4
Current children cumulated vsize (KiB) 118920

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 1.11 3/68 26474
/proc/meminfo: memFree=1603224/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=185960 CPUtime=49.95
/proc/26471/stat : 26471 (ttsth-5-0) S 26469 26471 26252 0 -1 4194304 41052 0 0 0 4974 21 0 0 25 0 3 0 463563195 190423040 40958 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26471/statm: 46490 40958 98 176 0 46312 0
[pid=26471/tid=26473] ppid=26469 vsize=185960 CPUtime=24.55
/proc/26471/task/26473/stat : 26473 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 20140 0 0 0 2444 11 0 0 25 0 3 0 463563289 190423040 40958 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26471/tid=26474] ppid=26469 vsize=185960 CPUtime=24.45
/proc/26471/task/26474/stat : 26474 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 16772 0 0 0 2438 7 0 0 25 0 3 0 463563289 190423040 40958 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.95
Current children cumulated vsize (KiB) 185960

[startup+51.1012 s]
/proc/loadavg: 1.56 1.15 1.13 3/68 26474
/proc/meminfo: memFree=1485528/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=304652 CPUtime=101.03
/proc/26471/stat : 26471 (ttsth-5-0) S 26469 26471 26252 0 -1 4194304 70747 0 0 0 10067 36 0 0 25 0 3 0 463563195 311963648 70653 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26471/statm: 76163 70653 98 176 0 75985 0
[pid=26471/tid=26473] ppid=26469 vsize=304652 CPUtime=50.13
/proc/26471/task/26473/stat : 26473 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 34132 0 0 0 4994 19 0 0 25 0 3 0 463563289 311963648 70653 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26471/tid=26474] ppid=26469 vsize=304652 CPUtime=49.95
/proc/26471/task/26474/stat : 26474 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 32475 0 0 0 4981 14 0 0 17 0 3 0 463563289 311963648 70653 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.03
Current children cumulated vsize (KiB) 304652

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.18 3/68 26474
/proc/meminfo: memFree=1285400/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=502252 CPUtime=203.22
/proc/26471/stat : 26471 (ttsth-5-0) S 26469 26471 26252 0 -1 4194304 120154 0 0 0 20259 63 0 0 25 0 3 0 463563195 514306048 120060 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26471/statm: 125563 120060 98 176 0 125385 0
[pid=26471/tid=26473] ppid=26469 vsize=502252 CPUtime=101.33
/proc/26471/task/26473/stat : 26473 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 53312 0 0 0 10102 31 0 0 25 0 3 0 463563289 514306048 120060 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26471/tid=26474] ppid=26469 vsize=502252 CPUtime=100.94
/proc/26471/task/26474/stat : 26474 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 62702 0 0 0 10065 29 0 0 25 0 3 0 463563289 514306048 120060 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.22
Current children cumulated vsize (KiB) 502252

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.22 3/68 26474
/proc/meminfo: memFree=1145880/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=642732 CPUtime=322.96
/proc/26471/stat : 26471 (ttsth-5-0) S 26469 26471 26252 0 -1 4194304 155288 0 0 0 32212 84 0 0 25 0 3 0 463563195 658157568 155194 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26471/statm: 160683 155194 98 176 0 160505 0
[pid=26471/tid=26473] ppid=26469 vsize=642732 CPUtime=161.3
/proc/26471/task/26473/stat : 26473 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 66366 0 0 0 16092 38 0 0 25 0 3 0 463563289 658157568 155194 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26471/tid=26474] ppid=26469 vsize=642732 CPUtime=160.7
/proc/26471/task/26474/stat : 26474 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 84782 0 0 0 16028 42 0 0 25 0 3 0 463563289 658157568 155194 1992294400 134512640 135237372 4294956192 18446744073709551615 134562454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.96
Current children cumulated vsize (KiB) 642732

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/68 26474
/proc/meminfo: memFree=990936/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=796144 CPUtime=442.69
/proc/26471/stat : 26471 (ttsth-5-0) S 26469 26471 26252 0 -1 4194304 193613 0 0 0 44166 103 0 0 25 0 3 0 463563195 815251456 193519 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26471/statm: 199036 193519 98 176 0 198858 0
[pid=26471/tid=26473] ppid=26469 vsize=796144 CPUtime=221.28
/proc/26471/task/26473/stat : 26473 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 78181 0 0 0 22082 46 0 0 25 0 3 0 463563289 815251456 193519 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26471/tid=26474] ppid=26469 vsize=796144 CPUtime=220.45
/proc/26471/task/26474/stat : 26474 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 111292 0 0 0 21991 54 0 0 25 0 3 0 463563289 815251456 193519 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.69
Current children cumulated vsize (KiB) 796144

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.31 3/68 26474
/proc/meminfo: memFree=860568/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=927184 CPUtime=562.44
/proc/26471/stat : 26471 (ttsth-5-0) S 26469 26471 26252 0 -1 4194304 226383 0 0 0 56123 121 0 0 25 0 3 0 463563195 949436416 226289 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26471/statm: 231796 226289 98 176 0 231618 0
[pid=26471/tid=26473] ppid=26469 vsize=927184 CPUtime=281.27
/proc/26471/task/26473/stat : 26473 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 91578 0 0 0 28074 53 0 0 25 0 3 0 463563289 949436416 226289 1992294400 134512640 135237372 4294956192 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26471/tid=26474] ppid=26469 vsize=927184 CPUtime=280.22
/proc/26471/task/26474/stat : 26474 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 130665 0 0 0 27957 65 0 0 25 0 3 0 463563289 949436416 226289 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.44
Current children cumulated vsize (KiB) 927184

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.35 3/68 26474
/proc/meminfo: memFree=732248/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=1054384 CPUtime=682.18
/proc/26471/stat : 26471 (ttsth-5-0) S 26469 26471 26252 0 -1 4194304 258175 0 0 0 68081 137 0 0 25 0 3 0 463563195 1079689216 258081 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26471/statm: 263596 258081 98 176 0 263418 0
[pid=26471/tid=26473] ppid=26469 vsize=1054384 CPUtime=341.25
/proc/26471/task/26473/stat : 26473 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 101540 0 0 0 34067 58 0 0 25 0 3 0 463563289 1079689216 258081 1992294400 134512640 135237372 4294956192 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26471/tid=26474] ppid=26469 vsize=1054384 CPUtime=339.98
/proc/26471/task/26474/stat : 26474 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 152495 0 0 0 33922 76 0 0 25 0 3 0 463563289 1079689216 258081 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.18
Current children cumulated vsize (KiB) 1054384

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/68 26474
/proc/meminfo: memFree=622104/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=1165264 CPUtime=801.93
/proc/26471/stat : 26471 (ttsth-5-0) S 26469 26471 26252 0 -1 4194304 285901 0 0 0 80043 150 0 0 25 0 3 0 463563195 1193230336 285807 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26471/statm: 291316 285807 98 176 0 291138 0
[pid=26471/tid=26473] ppid=26469 vsize=1165264 CPUtime=401.24
/proc/26471/task/26473/stat : 26473 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 111231 0 0 0 40061 63 0 0 25 0 3 0 463563289 1193230336 285807 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26471/tid=26474] ppid=26469 vsize=1165264 CPUtime=399.73
/proc/26471/task/26474/stat : 26474 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 170530 0 0 0 39889 84 0 0 25 0 3 0 463563289 1193230336 285808 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) 1165264

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.43 3/68 26474
/proc/meminfo: memFree=507928/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=1278064 CPUtime=921.67
/proc/26471/stat : 26471 (ttsth-5-0) S 26469 26471 26252 0 -1 4194304 314134 0 0 0 92000 167 0 0 25 0 3 0 463563195 1308737536 314040 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26471/statm: 319516 314040 98 176 0 319338 0
[pid=26471/tid=26473] ppid=26469 vsize=1278064 CPUtime=461.22
/proc/26471/task/26473/stat : 26473 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 121280 0 0 0 46052 70 0 0 25 0 3 0 463563289 1308737536 314040 1992294400 134512640 135237372 4294956192 18446744073709551615 134562377 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26471/tid=26474] ppid=26469 vsize=1278064 CPUtime=459.5
/proc/26471/task/26474/stat : 26474 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 188714 0 0 0 45856 94 0 0 25 0 3 0 463563289 1308737536 314040 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.67
Current children cumulated vsize (KiB) 1278064

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/68 26474
/proc/meminfo: memFree=384984/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=1402996 CPUtime=1041.42
/proc/26471/stat : 26471 (ttsth-5-0) S 26469 26471 26252 0 -1 4194304 345321 0 0 0 103957 185 0 0 25 0 3 0 463563195 1436667904 345227 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26471/statm: 350749 345227 98 176 0 350571 0
[pid=26471/tid=26473] ppid=26469 vsize=1402996 CPUtime=521.2
/proc/26471/task/26473/stat : 26473 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 136925 0 0 0 52041 79 0 0 25 0 3 0 463563289 1436667904 345227 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26471/tid=26474] ppid=26469 vsize=1402996 CPUtime=519.25
/proc/26471/task/26474/stat : 26474 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 204256 0 0 0 51823 102 0 0 25 0 3 0 463563289 1436667904 345227 1992294400 134512640 135237372 4294956192 18446744073709551615 134587833 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.42
Current children cumulated vsize (KiB) 1402996

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.49 3/68 26474
/proc/meminfo: memFree=234264/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=1551956 CPUtime=1161.16
/proc/26471/stat : 26471 (ttsth-5-0) S 26469 26471 26252 0 -1 4194304 382586 0 0 0 115912 204 0 0 25 0 3 0 463563195 1589202944 382492 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26471/statm: 387989 382492 98 176 0 387811 0
[pid=26471/tid=26473] ppid=26469 vsize=1551956 CPUtime=581.18
/proc/26471/task/26473/stat : 26473 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 159325 0 0 0 58029 89 0 0 25 0 3 0 463563289 1589202944 382492 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26471/tid=26474] ppid=26469 vsize=1551956 CPUtime=579.01
/proc/26471/task/26474/stat : 26474 (ttsth-5-0) R 26469 26471 26252 0 -1 4194368 219121 0 0 0 57790 111 0 0 25 0 3 0 463563289 1589202944 382492 1992294400 134512640 135237372 4294956192 18446744073709551615 134562463 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.16
Current children cumulated vsize (KiB) 1551956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 1.99 1.85 1.50 2/66 26474
/proc/meminfo: memFree=596988/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=0 CPUtime=1200.01
/proc/26471/stat : 26471 (ttsth-5-0) R 26469 26471 26252 0 -1 4195332 393803 0 0 0 119785 216 0 0 17 0 1 0 463563195 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26471/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.01
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+601.906 s]
/proc/loadavg: 1.99 1.85 1.50 2/66 26474
/proc/meminfo: memFree=596988/2055920 swapFree=4178736/4192956
[pid=26471] ppid=26469 vsize=0 CPUtime=1200.11
/proc/26471/stat : 26471 (ttsth-5-0) R 26469 26471 26252 0 -1 4195332 393803 0 0 0 119785 226 0 0 18 0 1 0 463563195 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26471/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.984
CPU time (s): 1200.2
CPU user time (s): 1197.86
CPU system time (s): 2.34064
CPU usage (%): 199.374
Max. virtual memory (cumulated for all children) (KiB): 1596756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.86
system time used= 2.34064
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 393803
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= 92
involuntary context switches= 9211

runsolver used 0.593909 second user time and 1.61075 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-30 02:18:13
IDJOB=1530932
IDBENCH=70195
IDSOLVER=549
FILE ID=node32/1530932-1238372293
PBS_JOBID= 9061250
Free space on /tmp= 66456 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S251246256-047.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530932-1238372293/watcher-1530932-1238372293 -o /tmp/evaluation-result-1530932-1238372293/solver-1530932-1238372293 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1530932-1238372293.cnf

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

MD5SUM BENCH= 8f73ab57f6037e66eefb750c3e8213fd
RANDOM SEED=2131574955

node32.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:       1766480 kB
Buffers:         67812 kB
Cached:         155908 kB
SwapCached:       7344 kB
Active:          21040 kB
Inactive:       211452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766480 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            42732 kB
Committed_AS:  1462400 kB
PageTables:       1488 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= 66452 MiB
End job on node32 at 2009-03-30 02:28:17