Trace number 1531280

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) 1200.19 604.964

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
MD5SUM8d7f64a35c0c8e6b970d380bfdb49f2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark80.1298
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.10	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531280-1238409623.cnf 
0.09/0.10	c Using SATTIMEOUT of 1200
0.09/0.10	c Using SATRAM of 1800
0.09/0.10	c Size of subset node = 16
0.09/0.10	c Variables = 12000
0.09/0.10	c Clauses = 50400
0.09/0.10	c Literals = 151200
0.09/0.10	c Reduced size:
0.09/0.10	c Variables = 12000
0.09/0.10	c Clauses = 50130
0.09/0.10	c Literals = 150390
0.09/0.10	c a2
0.19/0.29	c a1
5.99/6.06	c Independent sub-problems = 1
5.99/6.06	c Sub-problem with 11954 variables and 50130 clauses
5.99/6.06	c using permutation method 4
5.99/6.06	c count = 1
5.99/6.06	c Ordering finished 6.020 seconds
5.99/6.06	c mapped 6.050 seconds
5.99/6.06	c permuted 6.050 seconds
5.99/6.06	c about to sort
5.99/6.08	c sorted
6.49/6.51	c clauses now 50130
6.49/6.51	c init finished 6.140 seconds
6.49/6.51	c tree built 6.500 seconds
6.49/6.51	c 
6.49/6.51	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
6.49/6.51	c ---------------------------------|----------------------------------|------------------------------------------------------
6.49/6.51	c ................................ | ..........                       |                        6.5           0.0             
6.49/6.51	c ................................ | ..........                     1 |                        6.5           0.2             
6.49/6.51	c ................................ | ..........                     2 |                        6.5           0.3             
6.49/6.51	c ................................ | ..........                     3 |                        6.5           0.5             
6.49/6.51	c ................................ | ..........                     4 |                        6.5           0.6             
6.49/6.51	c ................................ | ..........                     5 |                        6.5           0.8             
6.49/6.51	c ................................ | ..........                  1000 |                        6.5         153.4            6
23.84/15.28	c ................................ | ..........                597000 | 35876                 24.0       24864.6       170453
47.98/27.30	c ................................ | ..........               1066000 | 78547                 48.0       22208.3       745456
71.91/39.38	c ................................ | ..........               1606000 | 124584                72.1       22277.7      1293145
96.05/51.44	c ................................ | ..........               1995000 | 160010                96.2       20748.8      2019018
119.99/63.41	c ................................ | *.........               2331000 | 193569               120.0       19418.5      2842141
143.93/75.44	c ................................ | *.........               2637000 | 225370               144.0       18308.7      3551415
168.06/87.53	c ................................ | *.........               2871000 | 252681               168.2       17073.0      4390454
191.99/99.59	c ................................ | *.........               2992000 | 269147               192.2       15566.3      5477618
215.94/111.55	c ................................ | *.........               3096000 | 283666               216.1       14328.7      6791216
239.87/123.57	c ................................ | **........               3321000 | 307891               240.1       13834.6      7516937
263.81/135.57	c ................................ | **........               3564000 | 334705               264.0       13500.0      8356916
287.95/147.61	c ................................ | **........               3706000 | 352145               288.0       12867.2      9149857
311.89/159.64	c ................................ | **........               3903000 | 374557               312.0       12509.2      9985870
335.82/171.67	c ................................ | **........               4071000 | 394073               336.0       12115.7     10685236
359.76/183.69	c ................................ | ***.......               4165000 | 406310               360.0       11569.4     11709412
383.90/195.72	c ................................ | ***.......               4279000 | 420374               384.0       11142.9     12835438
408.04/207.81	c ................................ | ***.......               4403000 | 435644               408.1       10788.2     13881444
431.97/219.80	c ................................ | ***.......               4544000 | 451903               432.1       10517.3     14826963
455.91/231.81	c ................................ | ***.......               4697000 | 469669               456.0       10300.2     15653387
480.46/244.16	c ................................ | ****......               4886000 | 490346               480.6       10165.6     16649581
503.78/255.87	c ................................ | ****......               4993000 | 503172               504.0        9906.7     18527490
527.92/267.92	c ................................ | ****......               5052000 | 511729               528.1        9567.1     19711424
552.06/280.03	c ................................ | ****......               5185000 | 527362               552.2        9389.5     20533447
575.81/291.98	c ................................ | ****......               5275000 | 539868               576.1        9157.0     21526446
600.13/304.11	c ................................ | *****.....               5382000 | 553609               600.2        8966.3     22327174
623.88/316.06	c ................................ | *****.....               5469000 | 565335               624.1        8763.0     23998019
648.21/328.25	c ................................ | *****.....               5554000 | 577212               648.4        8565.4     25275731
672.34/340.35	c ................................ | *****.....               5627000 | 587491               672.5        8366.7     26737285
695.89/352.14	c ................................ | *****.....               5698000 | 596734               696.1        8185.8     28670364
720.02/364.23	c ................................ | ******....               5750000 | 603967               720.2        7984.0     30062825
743.77/376.16	c ................................ | ******....               5816000 | 612663               744.0        7817.2     31053914
768.11/388.30	c ................................ | ******....               5870000 | 619992               768.2        7640.9     32510162
792.43/400.55	c ................................ | ******....               5905000 | 625093               792.7        7449.6     33713255
815.98/412.37	c ................................ | ******....               5947000 | 631510               816.2        7285.8     35192954
839.92/424.35	c ................................ | *******...               6025000 | 641867               840.2        7171.3     36589551
863.85/436.33	c ................................ | *******...               6136000 | 654974               864.0        7101.4     37664481
887.99/448.43	c ................................ | *******...               6240000 | 667286               888.2        7025.5     38793260
911.92/460.40	c ................................ | *******...               6376000 | 682392               912.1        6990.6     39659858
935.87/472.45	c ................................ | *******...               6477000 | 694465               936.1        6919.1     40921059
960.00/484.51	c ................................ | ********..               6540000 | 702856               960.2        6811.2     42075848
983.94/496.55	c ................................ | ********..               6601000 | 710705               984.2        6707.0     43297281
1008.08/508.60	c ................................ | ********..               6701000 | 722871              1008.2        6646.2     44356247
1031.81/520.59	c ................................ | ********..               6788000 | 733662              1032.2        6576.5     45233472
1055.75/532.56	c ................................ | ********..               6865000 | 743024              1056.0        6500.7     46025617
1080.09/544.78	c ................................ | *********.               6926000 | 750801              1080.4        6410.4     47097142
1104.03/556.73	c ................................ | *********.               6980000 | 757862              1104.3        6321.0     48062041
1127.77/568.63	c ................................ | *********.               7030000 | 764553              1128.0        6232.3     48917958
1151.71/580.68	c ................................ | *********.               7084000 | 771481              1152.0        6149.0     49570537
1175.64/592.69	c ................................ | *********.               7130000 | 777787              1176.0        6062.9     50403391
1199.99/604.83	c CPU limit (1200) reached
1199.99/604.83	c Time = 1200.24 seconds
1199.99/604.83	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-1531280-1238409623/watcher-1531280-1238409623 -o /tmp/evaluation-result-1531280-1238409623/solver-1531280-1238409623 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531280-1238409623.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: 0.92 0.98 0.99 3/73 23814
/proc/meminfo: memFree=1698448/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=1064 CPUtime=0
/proc/23814/stat : 23814 (ttsth-5-0) R 23812 23814 23413 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1113626270 1089536 128 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/23814/statm: 266 128 77 176 0 88 0

[startup+0.074315 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 23814
/proc/meminfo: memFree=1698448/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=3420 CPUtime=0.06
/proc/23814/stat : 23814 (ttsth-5-0) R 23812 23814 23413 0 -1 4194304 737 0 0 0 6 0 0 0 18 0 1 0 1113626270 3502080 721 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/23814/statm: 855 721 78 176 0 677 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3420

[startup+0.101317 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 23814
/proc/meminfo: memFree=1698448/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=4404 CPUtime=0.09
/proc/23814/stat : 23814 (ttsth-5-0) R 23812 23814 23413 0 -1 4194304 941 0 0 0 9 0 0 0 18 0 1 0 1113626270 4509696 925 1992294400 134512640 135237372 4294956192 18446744073709551615 134534123 0 0 4096 0 0 0 0 17 1 0 0
/proc/23814/statm: 1101 925 78 176 0 923 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4404

[startup+0.301337 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 23814
/proc/meminfo: memFree=1698448/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=8860 CPUtime=0.29
/proc/23814/stat : 23814 (ttsth-5-0) R 23812 23814 23413 0 -1 4194304 2008 0 0 0 28 1 0 0 19 0 1 0 1113626270 9072640 1992 1992294400 134512640 135237372 4294956192 18446744073709551615 134733328 0 0 4096 0 0 0 0 17 1 0 0
/proc/23814/statm: 2215 1992 79 176 0 2037 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8860

[startup+0.701377 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 23814
/proc/meminfo: memFree=1698448/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=10992 CPUtime=0.69
/proc/23814/stat : 23814 (ttsth-5-0) R 23812 23814 23413 0 -1 4194304 2702 0 0 0 68 1 0 0 23 0 1 0 1113626270 11255808 2587 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23814/statm: 2748 2587 80 176 0 2570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10992

[startup+1.50146 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 23815
/proc/meminfo: memFree=1688328/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=10992 CPUtime=1.49
/proc/23814/stat : 23814 (ttsth-5-0) R 23812 23814 23413 0 -1 4194304 2705 0 0 0 148 1 0 0 25 0 1 0 1113626270 11255808 2590 1992294400 134512640 135237372 4294956192 18446744073709551615 134600797 0 0 4096 0 0 0 0 17 1 0 0
/proc/23814/statm: 2748 2590 80 176 0 2570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10992

[startup+3.10162 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 23815
/proc/meminfo: memFree=1688136/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=10992 CPUtime=3.09
/proc/23814/stat : 23814 (ttsth-5-0) R 23812 23814 23413 0 -1 4194304 2715 0 0 0 308 1 0 0 25 0 1 0 1113626270 11255808 2600 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23814/statm: 2748 2600 80 176 0 2570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10992

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 23815
/proc/meminfo: memFree=1688080/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=33608 CPUtime=6.3
/proc/23814/stat : 23814 (ttsth-5-0) R 23812 23814 23413 0 -1 4194304 8410 0 0 0 626 4 0 0 25 0 1 0 1113626270 34414592 8246 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/23814/statm: 8402 8247 91 176 0 8224 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 33608

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.00 3/76 23817
/proc/meminfo: memFree=1651264/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=68020 CPUtime=18.85
/proc/23814/stat : 23814 (ttsth-5-0) S 23812 23814 23413 0 -1 4194304 12105 0 0 0 1879 6 0 0 25 0 3 0 1113626270 69652480 11876 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23814/statm: 17005 11876 98 176 0 16827 0
[pid=23814/tid=23816] ppid=23812 vsize=68020 CPUtime=6.18
/proc/23814/task/23816/stat : 23816 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 698 0 0 0 617 1 0 0 25 0 3 0 1113626921 69652480 11876 1992294400 134512640 135237372 4294956192 18446744073709551615 134561510 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23814/tid=23817] ppid=23812 vsize=68020 CPUtime=6.15
/proc/23814/task/23817/stat : 23817 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 446 0 0 0 615 0 0 0 25 0 3 0 1113626921 69652480 11876 1992294400 134512640 135237372 4294956192 18446744073709551615 134561428 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 18.85
Current children cumulated vsize (KiB) 68020

[startup+25.5019 s]
/proc/loadavg: 1.23 1.05 1.02 3/76 23817
/proc/meminfo: memFree=1640512/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=78792 CPUtime=44.38
/proc/23814/stat : 23814 (ttsth-5-0) S 23812 23814 23413 0 -1 4194304 14779 0 0 0 4430 8 0 0 25 0 3 0 1113626270 80683008 14550 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23814/statm: 19698 14550 98 176 0 19520 0
[pid=23814/tid=23816] ppid=23812 vsize=78792 CPUtime=18.98
/proc/23814/task/23816/stat : 23816 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 2810 0 0 0 1896 2 0 0 25 0 3 0 1113626921 80683008 14550 1992294400 134512640 135237372 4294956192 18446744073709551615 134680257 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23814/tid=23817] ppid=23812 vsize=78792 CPUtime=18.89
/proc/23814/task/23817/stat : 23817 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 1008 0 0 0 1888 1 0 0 25 0 3 0 1113626921 80683008 14550 1992294400 134512640 135237372 4294956192 18446744073709551615 134590129 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 44.38
Current children cumulated vsize (KiB) 78792

[startup+51.1015 s]
/proc/loadavg: 1.49 1.12 1.04 3/76 23817
/proc/meminfo: memFree=1618560/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=100716 CPUtime=95.45
/proc/23814/stat : 23814 (ttsth-5-0) S 23812 23814 23413 0 -1 4194304 20260 0 0 0 9532 13 0 0 25 0 3 0 1113626270 103133184 20031 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23814/statm: 25179 20031 98 176 0 25001 0
[pid=23814/tid=23816] ppid=23812 vsize=100716 CPUtime=44.57
/proc/23814/task/23816/stat : 23816 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 6555 0 0 0 4451 6 0 0 25 0 3 0 1113626921 103133184 20031 1992294400 134512640 135237372 4294956192 18446744073709551615 134590948 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23814/tid=23817] ppid=23812 vsize=100716 CPUtime=44.36
/proc/23814/task/23817/stat : 23817 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 2744 0 0 0 4434 2 0 0 25 0 3 0 1113626921 103133184 20031 1992294400 134512640 135237372 4294956192 18446744073709551615 134680502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 95.45
Current children cumulated vsize (KiB) 100716

[startup+102.307 s]
/proc/loadavg: 1.78 1.26 1.09 3/76 23817
/proc/meminfo: memFree=1555520/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=165936 CPUtime=197.59
/proc/23814/stat : 23814 (ttsth-5-0) S 23812 23814 23413 0 -1 4194304 35923 0 0 0 19735 24 0 0 25 0 3 0 1113626270 169918464 35693 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23814/statm: 41484 35693 98 176 0 41306 0
[pid=23814/tid=23816] ppid=23812 vsize=165936 CPUtime=95.76
/proc/23814/task/23816/stat : 23816 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 18455 0 0 0 9563 13 0 0 25 0 3 0 1113626921 169918464 35693 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23814/tid=23817] ppid=23812 vsize=165936 CPUtime=95.31
/proc/23814/task/23817/stat : 23817 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 6507 0 0 0 9525 6 0 0 25 0 3 0 1113626921 169918464 35693 1992294400 134512640 135237372 4294956192 18446744073709551615 134588632 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 197.59
Current children cumulated vsize (KiB) 165936

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.14 3/76 23819
/proc/meminfo: memFree=1488256/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=235788 CPUtime=317.27
/proc/23814/stat : 23814 (ttsth-5-0) S 23812 23814 23413 0 -1 4194304 52763 0 0 0 31692 35 0 0 25 0 3 0 1113626270 241446912 52533 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23814/statm: 58947 52533 98 176 0 58769 0
[pid=23814/tid=23816] ppid=23812 vsize=235788 CPUtime=155.74
/proc/23814/task/23816/stat : 23816 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 32877 0 0 0 15553 21 0 0 25 0 3 0 1113626921 241446912 52533 1992294400 134512640 135237372 4294956192 18446744073709551615 134562394 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23814/tid=23817] ppid=23812 vsize=235788 CPUtime=155
/proc/23814/task/23817/stat : 23817 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 8925 0 0 0 15492 8 0 0 25 0 3 0 1113626921 241446912 52533 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 317.27
Current children cumulated vsize (KiB) 235788

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/76 23819
/proc/meminfo: memFree=1409984/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=318392 CPUtime=436.95
/proc/23814/stat : 23814 (ttsth-5-0) S 23812 23814 23413 0 -1 4194304 72222 0 0 0 43646 49 0 0 25 0 3 0 1113626270 326033408 71992 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23814/statm: 79598 71992 98 176 0 79420 0
[pid=23814/tid=23816] ppid=23812 vsize=318392 CPUtime=215.72
/proc/23814/task/23816/stat : 23816 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 48419 0 0 0 21541 31 0 0 25 0 3 0 1113626921 326033408 71992 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23814/tid=23817] ppid=23812 vsize=318392 CPUtime=214.72
/proc/23814/task/23817/stat : 23817 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 12842 0 0 0 21459 13 0 0 25 0 3 0 1113626921 326033408 71992 1992294400 134512640 135237372 4294956192 18446744073709551615 134562328 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 436.95
Current children cumulated vsize (KiB) 318392

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/76 23819
/proc/meminfo: memFree=1320576/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=412616 CPUtime=556.65
/proc/23814/stat : 23814 (ttsth-5-0) S 23812 23814 23413 0 -1 4194304 94672 0 0 0 55603 62 0 0 25 0 3 0 1113626270 422518784 94442 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23814/statm: 103154 94442 98 176 0 102976 0
[pid=23814/tid=23816] ppid=23812 vsize=412616 CPUtime=275.71
/proc/23814/task/23816/stat : 23816 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 63509 0 0 0 27531 40 0 0 25 0 3 0 1113626921 422518784 94442 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23814/tid=23817] ppid=23812 vsize=412616 CPUtime=274.42
/proc/23814/task/23817/stat : 23817 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 20202 0 0 0 27425 17 0 0 25 0 3 0 1113626921 422518784 94442 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 556.65
Current children cumulated vsize (KiB) 412616

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/76 23819
/proc/meminfo: memFree=1219648/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=516572 CPUtime=676.33
/proc/23814/stat : 23814 (ttsth-5-0) S 23812 23814 23413 0 -1 4194304 119846 0 0 0 67555 78 0 0 25 0 3 0 1113626270 528969728 119616 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23814/statm: 129143 119616 98 176 0 128965 0
[pid=23814/tid=23816] ppid=23812 vsize=516572 CPUtime=335.69
/proc/23814/task/23816/stat : 23816 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 84693 0 0 0 33518 51 0 0 25 0 3 0 1113626921 528969728 119616 1992294400 134512640 135237372 4294956192 18446744073709551615 134591217 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23814/tid=23817] ppid=23812 vsize=516572 CPUtime=334.12
/proc/23814/task/23817/stat : 23817 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 24192 0 0 0 33391 21 0 0 25 0 3 0 1113626921 528969728 119616 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 676.33
Current children cumulated vsize (KiB) 516572

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/76 23819
/proc/meminfo: memFree=1113920/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=626992 CPUtime=796.02
/proc/23814/stat : 23814 (ttsth-5-0) S 23812 23814 23413 0 -1 4194304 146264 0 0 0 79511 91 0 0 25 0 3 0 1113626270 642039808 146034 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23814/statm: 156748 146034 98 176 0 156570 0
[pid=23814/tid=23816] ppid=23812 vsize=626992 CPUtime=395.68
/proc/23814/task/23816/stat : 23816 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 97070 0 0 0 39511 57 0 0 25 0 3 0 1113626921 642039808 146034 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23814/tid=23817] ppid=23812 vsize=626992 CPUtime=393.83
/proc/23814/task/23817/stat : 23817 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 38233 0 0 0 39354 29 0 0 25 0 3 0 1113626921 642039808 146034 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 796.02
Current children cumulated vsize (KiB) 626992

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 23819
/proc/meminfo: memFree=1018688/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=725628 CPUtime=915.71
/proc/23814/stat : 23814 (ttsth-5-0) S 23812 23814 23413 0 -1 4194304 169899 0 0 0 91465 106 0 0 25 0 3 0 1113626270 743043072 169669 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23814/statm: 181407 169669 98 176 0 181229 0
[pid=23814/tid=23816] ppid=23812 vsize=725628 CPUtime=455.66
/proc/23814/task/23816/stat : 23816 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 110957 0 0 0 45500 66 0 0 25 0 3 0 1113626921 743043072 169669 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23814/tid=23817] ppid=23812 vsize=725628 CPUtime=453.54
/proc/23814/task/23817/stat : 23817 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 47981 0 0 0 45319 35 0 0 25 0 3 0 1113626921 743043072 169669 1992294400 134512640 135237372 4294956192 18446744073709551615 134749353 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 915.71
Current children cumulated vsize (KiB) 725628

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/76 23819
/proc/meminfo: memFree=933632/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=814136 CPUtime=1035.4
/proc/23814/stat : 23814 (ttsth-5-0) S 23812 23814 23413 0 -1 4194304 191090 0 0 0 103423 117 0 0 25 0 3 0 1113626270 833675264 190860 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23814/statm: 203534 190860 98 176 0 203356 0
[pid=23814/tid=23816] ppid=23812 vsize=814136 CPUtime=515.64
/proc/23814/task/23816/stat : 23816 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 121055 0 0 0 51493 71 0 0 25 0 3 0 1113626921 833675264 190860 1992294400 134512640 135237372 4294956192 18446744073709551615 134749337 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23814/tid=23817] ppid=23812 vsize=814136 CPUtime=513.25
/proc/23814/task/23817/stat : 23817 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 59074 0 0 0 51284 41 0 0 25 0 3 0 1113626921 833675264 190860 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1035.4
Current children cumulated vsize (KiB) 814136

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 23819
/proc/meminfo: memFree=865024/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=884296 CPUtime=1155.09
/proc/23814/stat : 23814 (ttsth-5-0) S 23812 23814 23413 0 -1 4194304 208179 0 0 0 115383 126 0 0 25 0 3 0 1113626270 905519104 207949 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23814/statm: 221074 207949 98 176 0 220896 0
[pid=23814/tid=23816] ppid=23812 vsize=884296 CPUtime=575.63
/proc/23814/task/23816/stat : 23816 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 131715 0 0 0 57486 77 0 0 25 0 3 0 1113626921 905519104 207949 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23814/tid=23817] ppid=23812 vsize=884296 CPUtime=572.95
/proc/23814/task/23817/stat : 23817 (ttsth-5-0) R 23812 23814 23413 0 -1 4194368 65503 0 0 0 57251 44 0 0 25 0 3 0 1113626921 905519104 207949 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1155.09
Current children cumulated vsize (KiB) 884296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+604.902 s]
/proc/loadavg: 1.99 1.85 1.45 2/74 23819
/proc/meminfo: memFree=1315468/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=0 CPUtime=1200.13
/proc/23814/stat : 23814 (ttsth-5-0) R 23812 23814 23413 0 -1 4195332 214235 0 0 0 119875 138 0 0 17 0 1 0 1113626270 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23814/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
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+604.902 s]
/proc/loadavg: 1.99 1.85 1.45 2/74 23819
/proc/meminfo: memFree=1315468/2055920 swapFree=4177652/4192956
[pid=23814] ppid=23812 vsize=0 CPUtime=1200.13
/proc/23814/stat : 23814 (ttsth-5-0) R 23812 23814 23413 0 -1 4195332 214235 0 0 0 119875 138 0 0 17 0 1 0 1113626270 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23814/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 604.964
CPU time (s): 1200.19
CPU user time (s): 1198.75
CPU system time (s): 1.43878
CPU usage (%): 198.391
Max. virtual memory (cumulated for all children) (KiB): 908824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.43878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 214235
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= 35
involuntary context switches= 9288

runsolver used 0.797878 second user time and 1.9567 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-30 12:40:23
IDJOB=1531280
IDBENCH=70369
IDSOLVER=549
FILE ID=node84/1531280-1238409623
PBS_JOBID= 9061415
Free space on /tmp= 66312 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531280-1238409623/watcher-1531280-1238409623 -o /tmp/evaluation-result-1531280-1238409623/solver-1531280-1238409623 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531280-1238409623.cnf

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

MD5SUM BENCH= 8d7f64a35c0c8e6b970d380bfdb49f2a
RANDOM SEED=1020184630

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1698864 kB
Buffers:         58576 kB
Cached:         211648 kB
SwapCached:       6944 kB
Active:          81768 kB
Inactive:       197664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698864 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:          14880 kB
Slab:            62712 kB
Committed_AS:  2842312 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-03-30 12:50:30