Trace number 1531162

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) 1200.18 603.651

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
MD5SUM355ff7ae526b221bc4c8d8e4e0eadc31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.73082
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.07	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531162-1238393574.cnf 
0.00/0.07	c Using SATTIMEOUT of 1200
0.00/0.07	c Using SATRAM of 1800
0.00/0.07	c Size of subset node = 16
0.00/0.07	c Variables = 8000
0.00/0.07	c Clauses = 33600
0.00/0.07	c Literals = 100800
0.00/0.07	c Reduced size:
0.00/0.07	c Variables = 8000
0.00/0.07	c Clauses = 33413
0.00/0.07	c Literals = 100239
0.00/0.07	c a2
0.20/0.20	c a1
3.99/4.08	c Independent sub-problems = 1
3.99/4.08	c Sub-problem with 7971 variables and 33413 clauses
3.99/4.08	c using permutation method 4
3.99/4.08	c count = 1
3.99/4.08	c Ordering finished 4.060 seconds
3.99/4.08	c mapped 4.080 seconds
3.99/4.08	c permuted 4.080 seconds
3.99/4.08	c about to sort
3.99/4.10	c sorted
4.29/4.39	c clauses now 33413
4.29/4.39	c init finished 4.130 seconds
4.29/4.39	c tree built 4.380 seconds
4.29/4.39	c 
4.29/4.39	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
4.29/4.39	c ---------------------------------|----------------------------------|------------------------------------------------------
4.29/4.39	c ................................ | ..........                       |                        4.4           0.0             
4.29/4.39	c ................................ | ..........                     1 |                        4.4           0.2             
4.29/4.39	c ................................ | ..........                     2 |                        4.4           0.5             
4.29/4.39	c ................................ | ..........                     3 |                        4.4           0.7             
4.29/4.39	c ................................ | ..........                     4 |                        4.4           0.9             
4.29/4.39	c ................................ | ..........                     5 |                        4.4           1.1             
4.29/4.39	c ................................ | ..........                  1000 |                        4.4         227.8           24
23.96/14.26	c ................................ | ..........                564000 | 44367                 24.1       23402.5       721081
47.91/26.28	c ................................ | ..........                877000 | 78321                 48.1       18240.4      2223955
71.85/38.28	c ................................ | ..........               1017000 | 95863                 72.0       14117.2      4286377
95.81/50.30	c ................................ | ..........               1093000 | 107002                96.0       11383.0      6397349
120.16/62.46	c ................................ | *.........               1172000 | 116494               120.3        9742.3      8083790
144.10/74.41	c ................................ | *.........               1228000 | 124492               144.1        8519.5      9647479
168.25/86.55	c ................................ | *.........               1350000 | 140117               168.4        8017.1     11212144
192.39/98.64	c ................................ | *.........               1413000 | 149030               192.5        7339.5     13182581
216.35/110.60	c ................................ | *.........               1489000 | 158784               216.4        6881.1     14861507
240.09/122.56	c ................................ | **........               1556000 | 166866               240.3        6476.0     16168131
263.84/134.46	c ................................ | **........               1612000 | 174397               264.0        6105.8     17040053
287.99/146.57	c ................................ | **........               1649000 | 179901               288.2        5722.1     18665684
311.94/158.58	c ................................ | **........               1685000 | 185033               312.2        5397.9     20133394
336.29/170.73	c ................................ | **........               1726000 | 190248               336.4        5130.6     21505143
360.24/182.70	c ................................ | ***.......               1792000 | 198798               360.3        4973.5     22981445
384.19/194.74	c ................................ | ***.......               1871000 | 208447               384.3        4868.3     24338248
408.33/206.87	c ................................ | ***.......               1901000 | 213085               408.5        4653.2     25605203
432.29/218.87	c ................................ | ***.......               2017000 | 227606               432.5        4663.6     26669393
456.44/231.00	c ................................ | ***.......               2063000 | 235232               456.7        4517.2     27978477
479.78/242.70	c ................................ | ****......               2135000 | 244491               480.1        4447.4     28756279
504.53/255.02	c ................................ | ****......               2207000 | 253767               504.6        4373.3     29769297
528.67/267.15	c ................................ | ****......               2257000 | 261097               528.9        4267.8     30539309
551.82/278.74	c ................................ | ****......               2293000 | 266440               552.0        4153.9     31557883
575.98/290.83	c ................................ | ****......               2335000 | 272192               576.1        4052.9     32447385
600.12/302.91	c ................................ | *****.....               2394000 | 279914               600.2        3988.4     33344412
624.47/315.16	c ................................ | *****.....               2423000 | 284147               624.7        3878.8     34230722
648.62/327.22	c ................................ | *****.....               2489000 | 292725               648.8        3836.5     35551546
672.17/339.01	c ................................ | *****.....               2536000 | 299083               672.3        3772.2     36837260
696.71/351.36	c ................................ | *****.....               2561000 | 302891               696.9        3674.6     38595553
720.26/363.14	c ................................ | ******....               2583000 | 306188               720.5        3585.2     39913335
745.01/375.56	c ................................ | ******....               2600000 | 308968               745.2        3488.8     41535599
768.17/387.19	c ................................ | ******....               2619000 | 311988               768.5        3408.1     42861577
791.91/399.04	c ................................ | ******....               2636000 | 314614               792.1        3327.8     43842521
816.06/411.18	c ................................ | ******....               2650000 | 317048               816.4        3246.2     44992272
840.21/423.24	c ................................ | *******...               2694000 | 322657               840.4        3205.5     45975889
864.16/435.20	c ................................ | *******...               2726000 | 326952               864.3        3154.0     47314588
888.71/447.52	c ................................ | *******...               2788000 | 333716               888.9        3136.5     48567369
912.26/459.35	c ................................ | *******...               2807000 | 336728               912.5        3076.2     49637625
936.41/471.45	c ................................ | *******...               2827000 | 339919               936.6        3018.2     50794869
960.55/483.51	c ................................ | ********..               2849000 | 343338               960.7        2965.5     51719592
984.10/495.33	c ................................ | ********..               2870000 | 346493               984.3        2915.7     52610334
1008.05/507.35	c ................................ | ********..               2887000 | 349019              1008.3        2863.2     53480648
1031.80/519.24	c ................................ | ********..               2935000 | 354982              1032.0        2843.9     54253319
1056.34/531.58	c ................................ | ********..               2987000 | 361690              1056.7        2826.8     55059351
1079.69/543.30	c ................................ | *********.               3091000 | 375648              1080.1        2861.9     56161985
1105.44/556.19	c ................................ | *********.               3194000 | 389482              1105.8        2888.4     57623434
1128.20/567.53	c ................................ | *********.               3263000 | 398291              1128.4        2891.6     59071160
1151.74/579.34	c ................................ | *********.               3284000 | 401377              1152.0        2850.7     60404743
1176.88/591.91	c ................................ | *********.               3303000 | 404333              1177.1        2806.1     61435120
1199.84/603.48	c CPU limit (1200) reached
1199.84/603.48	c Time = 1200.19 seconds
1199.84/603.48	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-1531162-1238393574/watcher-1531162-1238393574 -o /tmp/evaluation-result-1531162-1238393574/solver-1531162-1238393574 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531162-1238393574.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: 0.91 0.95 0.98 3/64 26046
/proc/meminfo: memFree=1616936/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=932 CPUtime=0
/proc/26046/stat : 26046 (ttsth-5-0) R 26044 26046 25674 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1112020658 954368 121 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 233 121 78 176 0 55 0

[startup+0.096999 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 26046
/proc/meminfo: memFree=1616936/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=5260 CPUtime=0.09
/proc/26046/stat : 26046 (ttsth-5-0) R 26044 26046 25674 0 -1 4194304 1182 0 0 0 9 0 0 0 18 0 1 0 1112020658 5386240 1166 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 1315 1166 79 176 0 1137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5260

[startup+0.102999 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 26046
/proc/meminfo: memFree=1616936/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=5788 CPUtime=0.1
/proc/26046/stat : 26046 (ttsth-5-0) R 26044 26046 25674 0 -1 4194304 1298 0 0 0 10 0 0 0 18 0 1 0 1112020658 5926912 1282 1992294400 134512640 135237372 4294956192 18446744073709551615 134732535 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 1447 1283 79 176 0 1269 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5788

[startup+0.302021 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 26046
/proc/meminfo: memFree=1616936/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=7620 CPUtime=0.29
/proc/26046/stat : 26046 (ttsth-5-0) R 26044 26046 25674 0 -1 4194304 1840 0 0 0 29 0 0 0 19 0 1 0 1112020658 7802880 1758 1992294400 134512640 135237372 4294956192 18446744073709551615 134553870 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 1905 1758 80 176 0 1727 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7620

[startup+0.702065 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 26046
/proc/meminfo: memFree=1616936/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=7620 CPUtime=0.69
/proc/26046/stat : 26046 (ttsth-5-0) R 26044 26046 25674 0 -1 4194304 1842 0 0 0 69 0 0 0 22 0 1 0 1112020658 7802880 1760 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 1905 1760 80 176 0 1727 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7620

[startup+1.50115 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 26047
/proc/meminfo: memFree=1610208/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=7620 CPUtime=1.49
/proc/26046/stat : 26046 (ttsth-5-0) R 26044 26046 25674 0 -1 4194304 1846 0 0 0 149 0 0 0 25 0 1 0 1112020658 7802880 1764 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 1905 1764 80 176 0 1727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7620

[startup+3.10133 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 26047
/proc/meminfo: memFree=1610080/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=7620 CPUtime=3.09
/proc/26046/stat : 26046 (ttsth-5-0) R 26044 26046 25674 0 -1 4194304 1857 0 0 0 309 0 0 0 25 0 1 0 1112020658 7802880 1775 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 1905 1775 80 176 0 1727 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7620

[startup+6.30169 s]
/proc/loadavg: 0.92 0.95 0.98 3/67 26049
/proc/meminfo: memFree=1586640/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=52592 CPUtime=8.19
/proc/26046/stat : 26046 (ttsth-5-0) S 26044 26046 25674 0 -1 4194304 7886 0 0 0 817 2 0 0 25 0 3 0 1112020658 53854208 7771 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26046/statm: 13148 7771 98 176 0 12970 0
[pid=26046/tid=26048] ppid=26044 vsize=52592 CPUtime=1.9
/proc/26046/task/26048/stat : 26048 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 367 0 0 0 190 0 0 0 25 0 3 0 1112021097 53854208 7771 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26046/tid=26049] ppid=26044 vsize=52592 CPUtime=1.9
/proc/26046/task/26049/stat : 26049 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 268 0 0 0 190 0 0 0 25 0 3 0 1112021097 53854208 7771 1992294400 134512640 135237372 4294956192 18446744073709551615 134561510 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.19
Current children cumulated vsize (KiB) 52592

[startup+12.7014 s]
/proc/loadavg: 1.01 0.97 0.98 3/67 26049
/proc/meminfo: memFree=1577232/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=61720 CPUtime=20.96
/proc/26046/stat : 26046 (ttsth-5-0) S 26044 26046 25674 0 -1 4194304 10340 0 0 0 2093 3 0 0 25 0 3 0 1112020658 63201280 10225 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26046/statm: 15430 10225 98 176 0 15252 0
[pid=26046/tid=26048] ppid=26044 vsize=61720 CPUtime=8.3
/proc/26046/task/26048/stat : 26048 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 2131 0 0 0 829 1 0 0 25 0 3 0 1112021097 63201280 10225 1992294400 134512640 135237372 4294956192 18446744073709551615 134590501 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26046/tid=26049] ppid=26044 vsize=61720 CPUtime=8.27
/proc/26046/task/26049/stat : 26049 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 958 0 0 0 827 0 0 0 25 0 3 0 1112021097 63201280 10225 1992294400 134512640 135237372 4294956192 18446744073709551615 134680467 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 20.96
Current children cumulated vsize (KiB) 61720

[startup+25.5028 s]
/proc/loadavg: 1.23 1.02 1.00 3/67 26049
/proc/meminfo: memFree=1551632/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=87828 CPUtime=46.51
/proc/26046/stat : 26046 (ttsth-5-0) S 26044 26046 25674 0 -1 4194304 16591 0 0 0 4642 9 0 0 25 0 3 0 1112020658 89935872 16475 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26046/statm: 21957 16475 98 176 0 21779 0
[pid=26046/tid=26048] ppid=26044 vsize=87828 CPUtime=21.1
/proc/26046/task/26048/stat : 26048 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 6953 0 0 0 2105 5 0 0 25 0 3 0 1112021097 89935872 16475 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26046/tid=26049] ppid=26044 vsize=87828 CPUtime=21.02
/proc/26046/task/26049/stat : 26049 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 2387 0 0 0 2100 2 0 0 25 0 3 0 1112021097 89935872 16475 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 46.51
Current children cumulated vsize (KiB) 87828

[startup+51.1026 s]
/proc/loadavg: 1.49 1.10 1.02 3/67 26049
/proc/meminfo: memFree=1482512/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=159736 CPUtime=97.6
/proc/26046/stat : 26046 (ttsth-5-0) S 26044 26046 25674 0 -1 4194304 34048 0 0 0 9742 18 0 0 25 0 3 0 1112020658 163569664 33932 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26046/statm: 39934 33932 98 176 0 39756 0
[pid=26046/tid=26048] ppid=26044 vsize=159736 CPUtime=46.68
/proc/26046/task/26048/stat : 26048 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 20240 0 0 0 4657 11 0 0 25 0 3 0 1112021097 163569664 33932 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26046/tid=26049] ppid=26044 vsize=159736 CPUtime=46.51
/proc/26046/task/26049/stat : 26049 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 6557 0 0 0 4647 4 0 0 25 0 3 0 1112021097 163569664 33932 1992294400 134512640 135237372 4294956192 18446744073709551615 134680502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 97.6
Current children cumulated vsize (KiB) 159736

[startup+102.306 s]
/proc/loadavg: 1.78 1.24 1.07 3/67 26049
/proc/meminfo: memFree=1369872/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=275512 CPUtime=199.79
/proc/26046/stat : 26046 (ttsth-5-0) S 26044 26046 25674 0 -1 4194304 61812 0 0 0 19942 37 0 0 25 0 3 0 1112020658 282124288 61696 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26046/statm: 68878 61696 98 176 0 68700 0
[pid=26046/tid=26048] ppid=26044 vsize=275512 CPUtime=97.87
/proc/26046/task/26048/stat : 26048 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 37891 0 0 0 9765 22 0 0 25 0 3 0 1112021097 282124288 61696 1992294400 134512640 135237372 4294956192 18446744073709551615 134561546 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26046/tid=26049] ppid=26044 vsize=275512 CPUtime=97.51
/proc/26046/task/26049/stat : 26049 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 16670 0 0 0 9739 12 0 0 25 0 3 0 1112021097 282124288 61696 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 199.79
Current children cumulated vsize (KiB) 275512

[startup+162.303 s]
/proc/loadavg: 1.92 1.37 1.13 3/67 26049
/proc/meminfo: memFree=1262032/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=388948 CPUtime=319.53
/proc/26046/stat : 26046 (ttsth-5-0) S 26044 26046 25674 0 -1 4194304 88994 0 0 0 31899 54 0 0 25 0 3 0 1112020658 398282752 88878 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26046/statm: 97237 88878 98 176 0 97059 0
[pid=26046/tid=26048] ppid=26044 vsize=388948 CPUtime=157.86
/proc/26046/task/26048/stat : 26048 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 50861 0 0 0 15756 30 0 0 25 0 3 0 1112021097 398282752 88878 1992294400 134512640 135237372 4294956192 18446744073709551615 134562444 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26046/tid=26049] ppid=26044 vsize=388948 CPUtime=157.26
/proc/26046/task/26049/stat : 26049 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 30882 0 0 0 15705 21 0 0 25 0 3 0 1112021097 398282752 88878 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 319.53
Current children cumulated vsize (KiB) 388948

[startup+222.302 s]
/proc/loadavg: 1.97 1.48 1.18 3/67 26049
/proc/meminfo: memFree=1156432/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=498876 CPUtime=439.27
/proc/26046/stat : 26046 (ttsth-5-0) S 26044 26046 25674 0 -1 4194304 115199 0 0 0 43857 70 0 0 25 0 3 0 1112020658 510849024 115083 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26046/statm: 124719 115083 98 176 0 124541 0
[pid=26046/tid=26048] ppid=26044 vsize=498876 CPUtime=217.84
/proc/26046/task/26048/stat : 26048 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 63499 0 0 0 21747 37 0 0 25 0 3 0 1112021097 510849024 115083 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26046/tid=26049] ppid=26044 vsize=498876 CPUtime=217.02
/proc/26046/task/26049/stat : 26049 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 44449 0 0 0 21672 30 0 0 25 0 3 0 1112021097 510849024 115083 1992294400 134512640 135237372 4294956192 18446744073709551615 134562437 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 439.27
Current children cumulated vsize (KiB) 498876

[startup+282.303 s]
/proc/loadavg: 1.99 1.57 1.23 3/67 26049
/proc/meminfo: memFree=1082896/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=574328 CPUtime=559.01
/proc/26046/stat : 26046 (ttsth-5-0) S 26044 26046 25674 0 -1 4194304 133545 0 0 0 55819 82 0 0 25 0 3 0 1112020658 588111872 133429 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26046/statm: 143582 133429 98 176 0 143404 0
[pid=26046/tid=26048] ppid=26044 vsize=574328 CPUtime=277.83
/proc/26046/task/26048/stat : 26048 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 72978 0 0 0 27739 44 0 0 25 0 3 0 1112021097 588111872 133429 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26046/tid=26049] ppid=26044 vsize=574328 CPUtime=276.79
/proc/26046/task/26049/stat : 26049 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 53316 0 0 0 27643 36 0 0 25 0 3 0 1112021097 588111872 133429 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 559.01
Current children cumulated vsize (KiB) 574328

[startup+342.302 s]
/proc/loadavg: 1.99 1.65 1.28 3/67 26049
/proc/meminfo: memFree=997136/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=663800 CPUtime=678.75
/proc/26046/stat : 26046 (ttsth-5-0) S 26044 26046 25674 0 -1 4194304 154899 0 0 0 67782 93 0 0 25 0 3 0 1112020658 679731200 154783 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26046/statm: 165950 154783 98 176 0 165772 0
[pid=26046/tid=26048] ppid=26044 vsize=663800 CPUtime=337.8
/proc/26046/task/26048/stat : 26048 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 82941 0 0 0 33731 49 0 0 25 0 3 0 1112021097 679731200 154783 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26046/tid=26049] ppid=26044 vsize=663800 CPUtime=336.54
/proc/26046/task/26049/stat : 26049 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 64707 0 0 0 33613 41 0 0 25 0 3 0 1112021097 679731200 154783 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 678.75
Current children cumulated vsize (KiB) 663800

[startup+402.303 s]
/proc/loadavg: 1.99 1.71 1.32 3/67 26049
/proc/meminfo: memFree=890064/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=776000 CPUtime=798.5
/proc/26046/stat : 26046 (ttsth-5-0) S 26044 26046 25674 0 -1 4194304 181745 0 0 0 79743 107 0 0 25 0 3 0 1112020658 794624000 181629 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26046/statm: 194000 181629 98 176 0 193822 0
[pid=26046/tid=26048] ppid=26044 vsize=776000 CPUtime=397.8
/proc/26046/task/26048/stat : 26048 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 96316 0 0 0 39723 57 0 0 25 0 3 0 1112021097 794624000 181629 1992294400 134512640 135237372 4294956192 18446744073709551615 134562309 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26046/tid=26049] ppid=26044 vsize=776000 CPUtime=396.31
/proc/26046/task/26049/stat : 26049 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 78178 0 0 0 39583 48 0 0 25 0 3 0 1112021097 794624000 181629 1992294400 134512640 135237372 4294956192 18446744073709551615 134561481 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 798.5
Current children cumulated vsize (KiB) 776000

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.36 3/67 26049
/proc/meminfo: memFree=797648/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=870340 CPUtime=918.24
/proc/26046/stat : 26046 (ttsth-5-0) S 26044 26046 25674 0 -1 4194304 204587 0 0 0 91705 119 0 0 25 0 3 0 1112020658 891228160 204471 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26046/statm: 217585 204471 98 176 0 217407 0
[pid=26046/tid=26048] ppid=26044 vsize=870340 CPUtime=457.78
/proc/26046/task/26048/stat : 26048 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 105336 0 0 0 45715 63 0 0 25 0 3 0 1112021097 891228160 204471 1992294400 134512640 135237372 4294956192 18446744073709551615 134680737 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26046/tid=26049] ppid=26044 vsize=870340 CPUtime=456.06
/proc/26046/task/26049/stat : 26049 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 92000 0 0 0 45552 54 0 0 25 0 3 0 1112021097 891228160 204471 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 918.24
Current children cumulated vsize (KiB) 870340

[startup+522.303 s]
/proc/loadavg: 1.99 1.80 1.39 3/67 26049
/proc/meminfo: memFree=725776/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=945976 CPUtime=1037.99
/proc/26046/stat : 26046 (ttsth-5-0) S 26044 26046 25674 0 -1 4194304 222672 0 0 0 103670 129 0 0 25 0 3 0 1112020658 968679424 222556 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26046/statm: 236494 222556 98 176 0 236316 0
[pid=26046/tid=26048] ppid=26044 vsize=945976 CPUtime=517.77
/proc/26046/task/26048/stat : 26048 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 113164 0 0 0 51710 67 0 0 25 0 3 0 1112021097 968679424 222556 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26046/tid=26049] ppid=26044 vsize=945976 CPUtime=515.83
/proc/26046/task/26049/stat : 26049 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 102257 0 0 0 51523 60 0 0 25 0 3 0 1112021097 968679424 222556 1992294400 134512640 135237372 4294956192 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1037.99
Current children cumulated vsize (KiB) 945976

[startup+582.302 s]
/proc/loadavg: 1.99 1.83 1.43 3/67 26049
/proc/meminfo: memFree=629200/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=1045316 CPUtime=1157.73
/proc/26046/stat : 26046 (ttsth-5-0) S 26044 26046 25674 0 -1 4194304 246690 0 0 0 115631 142 0 0 25 0 3 0 1112020658 1070403584 246574 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26046/statm: 261329 246574 98 176 0 261151 0
[pid=26046/tid=26048] ppid=26044 vsize=1045316 CPUtime=577.74
/proc/26046/task/26048/stat : 26048 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 124759 0 0 0 57701 73 0 0 25 0 3 0 1112021097 1070403584 246574 1992294400 134512640 135237372 4294956192 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26046/tid=26049] ppid=26044 vsize=1045316 CPUtime=575.58
/proc/26046/task/26049/stat : 26049 (ttsth-5-0) R 26044 26046 25674 0 -1 4194368 114680 0 0 0 57492 66 0 0 25 0 3 0 1112021097 1070403584 246574 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1157.73
Current children cumulated vsize (KiB) 1045316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.502 s]
/proc/loadavg: 1.99 1.85 1.44 2/65 26049
/proc/meminfo: memFree=688144/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=0 CPUtime=1200.02
/proc/26046/stat : 26046 (ttsth-5-0) R 26044 26046 25674 0 -1 4195332 253965 0 0 0 119854 148 0 0 16 0 1 0 1112020658 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.02
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+603.607 s]
/proc/loadavg: 1.99 1.85 1.44 2/65 26049
/proc/meminfo: memFree=688144/2055920 swapFree=4172472/4192956
[pid=26046] ppid=26044 vsize=0 CPUtime=1200.12
/proc/26046/stat : 26046 (ttsth-5-0) R 26044 26046 25674 0 -1 4195332 253965 0 0 0 119854 158 0 0 17 0 1 0 1112020658 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 603.651
CPU time (s): 1200.18
CPU user time (s): 1198.55
CPU system time (s): 1.63375
CPU usage (%): 198.821
Max. virtual memory (cumulated for all children) (KiB): 1075732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.55
system time used= 1.63375
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 253965
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= 31
involuntary context switches= 9185

runsolver used 0.570913 second user time and 1.63575 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 08:12:54
IDJOB=1531162
IDBENCH=70310
IDSOLVER=549
FILE ID=node37/1531162-1238393574
PBS_JOBID= 9061322
Free space on /tmp= 66428 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531162-1238393574/watcher-1531162-1238393574 -o /tmp/evaluation-result-1531162-1238393574/solver-1531162-1238393574 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531162-1238393574.cnf

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

MD5SUM BENCH= 355ff7ae526b221bc4c8d8e4e0eadc31
RANDOM SEED=211585058

node37.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		: 3000.213
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		: 3000.213
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:       1617416 kB
Buffers:         72192 kB
Cached:         269020 kB
SwapCached:      14360 kB
Active:          75276 kB
Inactive:       281792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617416 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          18820 kB
Slab:            67472 kB
Committed_AS:  2827804 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-03-30 08:23:00