Trace number 1531132

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.25 604.437

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
MD5SUM03e92abd50719ffb3da2b41e986c9d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.44017
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.08/0.09	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531132-1238389734.cnf 
0.08/0.09	c Using SATTIMEOUT of 1200
0.08/0.09	c Using SATRAM of 1800
0.08/0.09	c Size of subset node = 16
0.08/0.09	c Variables = 10000
0.08/0.09	c Clauses = 42000
0.08/0.09	c Literals = 126000
0.08/0.09	c Reduced size:
0.08/0.09	c Variables = 10000
0.08/0.09	c Clauses = 41725
0.08/0.09	c Literals = 125175
0.08/0.09	c a2
0.19/0.26	c a1
5.39/5.42	c Independent sub-problems = 1
5.39/5.42	c Sub-problem with 9954 variables and 41725 clauses
5.39/5.42	c using permutation method 4
5.39/5.42	c count = 1
5.39/5.42	c Ordering finished 5.390 seconds
5.39/5.42	c mapped 5.420 seconds
5.39/5.42	c permuted 5.420 seconds
5.39/5.42	c about to sort
5.39/5.44	c sorted
5.79/5.81	c clauses now 41725
5.79/5.81	c init finished 5.490 seconds
5.79/5.81	c tree built 5.810 seconds
5.79/5.81	c 
5.79/5.81	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
5.79/5.81	c ---------------------------------|----------------------------------|------------------------------------------------------
5.79/5.81	c ................................ | ..........                       |                        5.8           0.0             
5.79/5.81	c ................................ | ..........                     1 |                        5.8           0.2             
5.79/5.81	c ................................ | ..........                     2 |                        5.8           0.3             
5.79/5.81	c ................................ | ..........                     3 |                        5.8           0.5             
5.79/5.81	c ................................ | ..........                     4 |                        5.8           0.7             
5.79/5.81	c ................................ | ..........                     5 |                        5.8           0.9             
5.79/5.82	c ................................ | ..........                  1000 |                        5.8         171.8            1
23.94/14.93	c ................................ | ..........                590000 | 38323                 24.0       24583.3       262151
48.08/27.03	c ................................ | ..........                975000 | 75208                 48.1       20249.2      1033977
71.82/38.99	c ................................ | ..........               1114000 | 90829                 72.0       15470.1      2180819
95.97/51.04	c ................................ | ..........               1279000 | 108665                96.1       13314.6      3129497
119.92/63.04	c ................................ | *.........               1504000 | 131958               120.0       12530.2      3990134
143.87/75.09	c ................................ | *.........               1745000 | 157467               144.1       12112.2      5199453
167.81/87.10	c ................................ | *.........               1943000 | 178590               168.0       11562.7      6158101
191.96/99.18	c ................................ | *.........               2196000 | 203126               192.2       11428.0      6957349
215.91/111.18	c ................................ | *.........               2374000 | 220334               216.1       10985.1      8668652
239.86/123.17	c ................................ | **........               2560000 | 239285               240.0       10665.3     10310669
264.01/135.23	c ................................ | **........               2734000 | 258213               264.1       10351.4     12148287
287.95/147.30	c ................................ | **........               2956000 | 280898               288.2       10257.1     13471413
311.90/159.26	c ................................ | **........               3100000 | 297890               312.1        9933.7     14693093
336.04/171.32	c ................................ | **........               3265000 | 315490               336.1        9713.5     16341891
360.19/183.40	c ................................ | ***.......               3385000 | 330072               360.2        9396.3     17847634
384.34/195.51	c ................................ | ***.......               3453000 | 339132               384.4        8982.1     19691756
408.48/207.62	c ................................ | ***.......               3504000 | 345738               408.6        8575.6     20972576
432.23/219.51	c ................................ | ***.......               3582000 | 354979               432.3        8285.5     21781397
455.97/231.41	c ................................ | ***.......               3678000 | 366567               456.1        8064.6     22538762
479.93/243.48	c ................................ | ****......               3730000 | 373109               480.2        7768.1     23116859
504.07/255.60	c ................................ | ****......               3791000 | 380666               504.4        7516.6     24092763
528.22/267.62	c ................................ | ****......               3844000 | 387306               528.3        7275.6     26022046
551.77/279.48	c ................................ | ****......               3886000 | 392646               552.0        7039.9     27538331
576.51/291.81	c ................................ | ****......               3918000 | 396589               576.6        6794.7     28626105
600.26/303.79	c ................................ | *****.....               3967000 | 402626               600.5        6605.7     29699794
624.01/315.60	c ................................ | *****.....               4003000 | 407332               624.1        6413.9     31277299
648.55/327.92	c ................................ | *****.....               4039000 | 411855               648.7        6226.4     32581325
672.69/340.09	c ................................ | *****.....               4083000 | 417104               673.0        6067.0     33689646
696.45/351.96	c ................................ | *****.....               4121000 | 421985               696.7        5915.3     34925904
719.99/363.77	c ................................ | ******....               4168000 | 427288               720.2        5787.0     35856301
743.94/375.70	c ................................ | ******....               4251000 | 436509               744.1        5713.2     37026658
768.09/387.89	c ................................ | ******....               4358000 | 447401               768.4        5671.5     37714641
791.83/399.79	c ................................ | ******....               4457000 | 458315               792.1        5626.5     38207111
815.98/411.82	c ................................ | ******....               4511000 | 464718               816.1        5527.2     38961886
839.93/423.80	c ................................ | *******...               4567000 | 470935               840.1        5436.5     39849276
864.08/435.99	c ................................ | *******...               4625000 | 477369               864.4        5350.5     41826015
888.03/447.96	c ................................ | *******...               4681000 | 484061               888.3        5269.7     43748123
912.17/460.05	c ................................ | *******...               4731000 | 489878               912.4        5185.2     46267888
936.32/472.14	c ................................ | *******...               4781000 | 496078               936.5        5104.9     47868784
959.87/483.98	c ................................ | ********..               4823000 | 501265               960.2        5023.1     49151369
984.40/496.23	c ................................ | ********..               4879000 | 507983               984.6        4955.2     51182402
1007.76/508.00	c ................................ | ********..               4925000 | 514227              1008.1        4885.4     53211173
1031.91/520.02	c ................................ | ********..               4982000 | 520842              1032.1        4827.0     54648812
1056.25/532.27	c ................................ | ********..               5021000 | 525646              1056.6        4752.2     55980846
1080.20/544.25	c ................................ | *********.               5047000 | 529074              1080.5        4671.1     57144071
1103.94/556.18	c ................................ | *********.               5102000 | 535596              1104.3        4620.2     58388291
1128.10/568.25	c ................................ | *********.               5139000 | 540268              1128.4        4554.4     59201590
1152.24/580.35	c ................................ | *********.               5162000 | 543350              1152.5        4478.9     60394480
1176.39/592.47	c ................................ | *********.               5188000 | 546841              1176.7        4408.9     61471658
1199.93/604.27	c CPU limit (1200) reached
1199.93/604.27	c Time = 1200.26 seconds
1199.93/604.27	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-1531132-1238389734/watcher-1531132-1238389734 -o /tmp/evaluation-result-1531132-1238389734/solver-1531132-1238389734 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531132-1238389734.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8775
/proc/meminfo: memFree=1064248/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=932 CPUtime=0
/proc/8775/stat : 8775 (ttsth-5-0) R 8773 8775 8555 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1111639500 954368 120 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/8775/statm: 233 120 77 176 0 55 0

[startup+0.0895091 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8775
/proc/meminfo: memFree=1064248/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=3864 CPUtime=0.08
/proc/8775/stat : 8775 (ttsth-5-0) R 8773 8775 8555 0 -1 4194304 801 0 0 0 8 0 0 0 18 0 1 0 1111639500 3956736 785 1992294400 134512640 135237372 4294956192 18446744073709551615 134534091 0 0 4096 0 0 0 0 17 1 0 0
/proc/8775/statm: 966 785 78 176 0 788 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3864

[startup+0.10151 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8775
/proc/meminfo: memFree=1064248/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=4260 CPUtime=0.09
/proc/8775/stat : 8775 (ttsth-5-0) R 8773 8775 8555 0 -1 4194304 918 0 0 0 9 0 0 0 18 0 1 0 1111639500 4362240 902 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/8775/statm: 1065 902 79 176 0 887 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4260

[startup+0.301544 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8775
/proc/meminfo: memFree=1064248/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=7372 CPUtime=0.29
/proc/8775/stat : 8775 (ttsth-5-0) R 8773 8775 8555 0 -1 4194304 1782 0 0 0 29 0 0 0 19 0 1 0 1111639500 7548928 1683 1992294400 134512640 135237372 4294956192 18446744073709551615 134730086 0 0 4096 0 0 0 0 17 1 0 0
/proc/8775/statm: 1843 1683 80 176 0 1665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7372

[startup+0.701613 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8775
/proc/meminfo: memFree=1064248/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=9220 CPUtime=0.69
/proc/8775/stat : 8775 (ttsth-5-0) R 8773 8775 8555 0 -1 4194304 2271 0 0 0 68 1 0 0 22 0 1 0 1111639500 9441280 2172 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/8775/statm: 2305 2172 80 176 0 2127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9220

[startup+1.50175 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8776
/proc/meminfo: memFree=1055856/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=9220 CPUtime=1.49
/proc/8775/stat : 8775 (ttsth-5-0) R 8773 8775 8555 0 -1 4194304 2275 0 0 0 148 1 0 0 25 0 1 0 1111639500 9441280 2176 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/8775/statm: 2305 2176 80 176 0 2127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9220

[startup+3.10203 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8776
/proc/meminfo: memFree=1055728/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=9360 CPUtime=3.09
/proc/8775/stat : 8775 (ttsth-5-0) R 8773 8775 8555 0 -1 4194304 2283 0 0 0 308 1 0 0 25 0 1 0 1111639500 9584640 2184 1992294400 134512640 135237372 4294956192 18446744073709551615 134555275 0 0 4096 0 0 0 0 17 1 0 0
/proc/8775/statm: 2340 2184 80 176 0 2162 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9360

[startup+6.30259 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8776
/proc/meminfo: memFree=1055536/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=57896 CPUtime=6.78
/proc/8775/stat : 8775 (ttsth-5-0) S 8773 8775 8555 0 -1 4194304 9308 0 0 0 674 4 0 0 25 0 3 0 1111639500 59285504 9127 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8775/statm: 14474 9127 98 176 0 14296 0
Current children cumulated CPU time (s) 6.78
Current children cumulated vsize (KiB) 57896

[startup+12.7017 s]
/proc/loadavg: 1.15 1.00 1.00 3/67 8778
/proc/meminfo: memFree=1023648/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=61788 CPUtime=19.55
/proc/8775/stat : 8775 (ttsth-5-0) S 8773 8775 8555 0 -1 4194304 10454 0 0 0 1950 5 0 0 25 0 3 0 1111639500 63270912 10273 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8775/statm: 15447 10273 98 176 0 15269 0
[pid=8775/tid=8777] ppid=8773 vsize=61788 CPUtime=6.88
/proc/8775/task/8777/stat : 8777 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 974 0 0 0 687 1 0 0 25 0 3 0 1111640082 63270912 10273 1992294400 134512640 135237372 4294956192 18446744073709551615 134561510 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8775/tid=8778] ppid=8773 vsize=61788 CPUtime=6.85
/proc/8775/task/8778/stat : 8778 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 472 0 0 0 685 0 0 0 25 0 3 0 1111640082 63270912 10273 1992294400 134512640 135237372 4294956192 18446744073709551615 134549950 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 19.55
Current children cumulated vsize (KiB) 61788

[startup+25.5029 s]
/proc/loadavg: 1.28 1.04 1.01 3/67 8778
/proc/meminfo: memFree=1011232/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=73824 CPUtime=45.09
/proc/8775/stat : 8775 (ttsth-5-0) S 8773 8775 8555 0 -1 4194304 13554 0 0 0 4501 8 0 0 25 0 3 0 1111639500 75595776 13373 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8775/statm: 18456 13373 98 176 0 18278 0
[pid=8775/tid=8777] ppid=8773 vsize=73824 CPUtime=19.67
/proc/8775/task/8777/stat : 8777 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 3384 0 0 0 1964 3 0 0 25 0 3 0 1111640082 75595776 13373 1992294400 134512640 135237372 4294956192 18446744073709551615 134590497 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8775/tid=8778] ppid=8773 vsize=73824 CPUtime=19.59
/proc/8775/task/8778/stat : 8778 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 1162 0 0 0 1959 0 0 0 25 0 3 0 1111640082 75595776 13373 1992294400 134512640 135237372 4294956192 18446744073709551615 134549950 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 45.09
Current children cumulated vsize (KiB) 73824

[startup+51.1023 s]
/proc/loadavg: 1.52 1.11 1.03 3/67 8778
/proc/meminfo: memFree=975328/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=112492 CPUtime=96.17
/proc/8775/stat : 8775 (ttsth-5-0) S 8773 8775 8555 0 -1 4194304 22754 0 0 0 9603 14 0 0 25 0 3 0 1111639500 115191808 22573 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8775/statm: 28123 22573 98 176 0 27945 0
[pid=8775/tid=8777] ppid=8773 vsize=112492 CPUtime=45.26
/proc/8775/task/8777/stat : 8777 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 10209 0 0 0 4518 8 0 0 25 0 3 0 1111640082 115191808 22573 1992294400 134512640 135237372 4294956192 18446744073709551615 134561714 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8775/tid=8778] ppid=8773 vsize=112492 CPUtime=45.09
/proc/8775/task/8778/stat : 8778 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 3537 0 0 0 4507 2 0 0 25 0 3 0 1111640082 115191808 22573 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 96.17
Current children cumulated vsize (KiB) 112492

[startup+102.306 s]
/proc/loadavg: 1.81 1.26 1.09 3/67 8778
/proc/meminfo: memFree=902368/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=187508 CPUtime=198.35
/proc/8775/stat : 8775 (ttsth-5-0) S 8773 8775 8555 0 -1 4194304 40711 0 0 0 19809 26 0 0 25 0 3 0 1111639500 192008192 40529 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8775/statm: 46877 40529 98 176 0 46699 0
[pid=8775/tid=8777] ppid=8773 vsize=187508 CPUtime=96.44
/proc/8775/task/8777/stat : 8777 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 18342 0 0 0 9630 14 0 0 25 0 3 0 1111640082 192008192 40529 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8775/tid=8778] ppid=8773 vsize=187508 CPUtime=96.09
/proc/8775/task/8778/stat : 8778 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 13361 0 0 0 9601 8 0 0 25 0 3 0 1111640082 192008192 40529 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 198.35
Current children cumulated vsize (KiB) 187508

[startup+162.302 s]
/proc/loadavg: 1.93 1.39 1.14 3/67 8778
/proc/meminfo: memFree=786656/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=306988 CPUtime=318.08
/proc/8775/stat : 8775 (ttsth-5-0) S 8773 8775 8555 0 -1 4194304 69759 0 0 0 31764 44 0 0 25 0 3 0 1111639500 314355712 69577 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8775/statm: 76747 69577 98 176 0 76569 0
[pid=8775/tid=8777] ppid=8773 vsize=306988 CPUtime=156.42
/proc/8775/task/8777/stat : 8777 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 27767 0 0 0 15620 22 0 0 25 0 3 0 1111640082 314355712 69577 1992294400 134512640 135237372 4294956192 18446744073709551615 134590501 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8775/tid=8778] ppid=8773 vsize=306988 CPUtime=155.84
/proc/8775/task/8778/stat : 8778 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 32984 0 0 0 15566 18 0 0 25 0 3 0 1111640082 314355712 69577 1992294400 134512640 135237372 4294956192 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 318.08
Current children cumulated vsize (KiB) 306988

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 8778
/proc/meminfo: memFree=676512/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=420932 CPUtime=437.81
/proc/8775/stat : 8775 (ttsth-5-0) S 8773 8775 8555 0 -1 4194304 97011 0 0 0 43720 61 0 0 25 0 3 0 1111639500 431034368 96829 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8775/statm: 105233 96829 98 176 0 105055 0
[pid=8775/tid=8777] ppid=8773 vsize=420932 CPUtime=216.4
/proc/8775/task/8777/stat : 8777 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 42751 0 0 0 21608 32 0 0 25 0 3 0 1111640082 431034368 96829 1992294400 134512640 135237372 4294956192 18446744073709551615 134592415 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8775/tid=8778] ppid=8773 vsize=420932 CPUtime=215.6
/proc/8775/task/8778/stat : 8778 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 45252 0 0 0 21535 25 0 0 25 0 3 0 1111640082 431034368 96829 1992294400 134512640 135237372 4294956192 18446744073709551615 134737752 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 437.81
Current children cumulated vsize (KiB) 420932

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 8778
/proc/meminfo: memFree=584928/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=518312 CPUtime=557.55
/proc/8775/stat : 8775 (ttsth-5-0) S 8773 8775 8555 0 -1 4194304 120218 0 0 0 55680 75 0 0 25 0 3 0 1111639500 530751488 120036 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8775/statm: 129578 120036 98 176 0 129400 0
[pid=8775/tid=8777] ppid=8773 vsize=518312 CPUtime=276.38
/proc/8775/task/8777/stat : 8777 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 55261 0 0 0 27598 40 0 0 25 0 3 0 1111640082 530751488 120036 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8775/tid=8778] ppid=8773 vsize=518312 CPUtime=275.36
/proc/8775/task/8778/stat : 8778 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 55949 0 0 0 27505 31 0 0 25 0 3 0 1111640082 530751488 120036 1992294400 134512640 135237372 4294956192 18446744073709551615 134519949 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 557.55
Current children cumulated vsize (KiB) 518312

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 8778
/proc/meminfo: memFree=487840/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=616980 CPUtime=677.29
/proc/8775/stat : 8775 (ttsth-5-0) S 8773 8775 8555 0 -1 4194304 144159 0 0 0 67639 90 0 0 25 0 3 0 1111639500 631787520 143977 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8775/statm: 154245 143977 98 176 0 154067 0
[pid=8775/tid=8777] ppid=8773 vsize=616980 CPUtime=336.35
/proc/8775/task/8777/stat : 8777 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 69959 0 0 0 33586 49 0 0 25 0 3 0 1111640082 631787520 143977 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8775/tid=8778] ppid=8773 vsize=616980 CPUtime=335.11
/proc/8775/task/8778/stat : 8778 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 65192 0 0 0 33475 36 0 0 25 0 3 0 1111640082 631787520 143977 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 677.29
Current children cumulated vsize (KiB) 616980

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 8778
/proc/meminfo: memFree=418592/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=688080 CPUtime=797.03
/proc/8775/stat : 8775 (ttsth-5-0) S 8773 8775 8555 0 -1 4194304 161583 0 0 0 79602 101 0 0 25 0 3 0 1111639500 704593920 161401 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8775/statm: 172020 161401 98 176 0 171842 0
[pid=8775/tid=8777] ppid=8773 vsize=688080 CPUtime=396.33
/proc/8775/task/8777/stat : 8777 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 74385 0 0 0 39580 53 0 0 25 0 3 0 1111640082 704593920 161401 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8775/tid=8778] ppid=8773 vsize=688080 CPUtime=394.86
/proc/8775/task/8778/stat : 8778 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 78190 0 0 0 39443 43 0 0 25 0 3 0 1111640082 704593920 161401 1992294400 134512640 135237372 4294956192 18446744073709551615 134590129 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 797.03
Current children cumulated vsize (KiB) 688080

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 8778
/proc/meminfo: memFree=289248/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=819228 CPUtime=916.76
/proc/8775/stat : 8775 (ttsth-5-0) S 8773 8775 8555 0 -1 4194304 193908 0 0 0 91558 118 0 0 25 0 3 0 1111639500 838889472 193726 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8775/statm: 204807 193726 98 176 0 204629 0
[pid=8775/tid=8777] ppid=8773 vsize=819228 CPUtime=456.31
/proc/8775/task/8777/stat : 8777 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 79568 0 0 0 45575 56 0 0 25 0 3 0 1111640082 838889472 193726 1992294400 134512640 135237372 4294956192 18446744073709551615 134562384 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8775/tid=8778] ppid=8773 vsize=819228 CPUtime=454.63
/proc/8775/task/8778/stat : 8778 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 105332 0 0 0 45406 57 0 0 25 0 3 0 1111640082 838889472 193726 1992294400 134512640 135237372 4294956192 18446744073709551615 134549920 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 916.76
Current children cumulated vsize (KiB) 819228

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 8778
/proc/meminfo: memFree=159584/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=950420 CPUtime=1036.49
/proc/8775/stat : 8775 (ttsth-5-0) S 8773 8775 8555 0 -1 4194304 226165 0 0 0 103516 133 0 0 25 0 3 0 1111639500 973230080 225983 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8775/statm: 237605 225983 98 176 0 237427 0
[pid=8775/tid=8777] ppid=8773 vsize=950420 CPUtime=516.28
/proc/8775/task/8777/stat : 8777 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 86859 0 0 0 51568 60 0 0 25 0 3 0 1111640082 973230080 225983 1992294400 134512640 135237372 4294956192 18446744073709551615 134562314 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8775/tid=8778] ppid=8773 vsize=950420 CPUtime=514.38
/proc/8775/task/8778/stat : 8778 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 130298 0 0 0 51370 68 0 0 25 0 3 0 1111640082 973230080 225983 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1036.49
Current children cumulated vsize (KiB) 950420

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 8778
/proc/meminfo: memFree=69344/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=1042116 CPUtime=1156.23
/proc/8775/stat : 8775 (ttsth-5-0) S 8773 8775 8555 0 -1 4194304 248643 0 0 0 115478 145 0 0 25 0 3 0 1111639500 1067126784 248461 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8775/statm: 260529 248461 98 176 0 260351 0
[pid=8775/tid=8777] ppid=8773 vsize=1042116 CPUtime=576.27
/proc/8775/task/8777/stat : 8777 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 92283 0 0 0 57562 65 0 0 25 0 3 0 1111640082 1067126784 248461 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8775/tid=8778] ppid=8773 vsize=1042116 CPUtime=574.14
/proc/8775/task/8778/stat : 8778 (ttsth-5-0) R 8773 8775 8555 0 -1 4194368 147352 0 0 0 57338 76 0 0 25 0 3 0 1111640082 1067126784 248461 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1156.23
Current children cumulated vsize (KiB) 1042116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+604.302 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 8778
/proc/meminfo: memFree=206816/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=0 CPUtime=1200.11
/proc/8775/stat : 8775 (ttsth-5-0) R 8773 8775 8555 0 -1 4195332 256668 0 0 0 119858 153 0 0 17 0 1 0 1111639500 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/8775/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
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+604.407 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 8778
/proc/meminfo: memFree=206816/2055920 swapFree=4177928/4192956
[pid=8775] ppid=8773 vsize=0 CPUtime=1200.21
/proc/8775/stat : 8775 (ttsth-5-0) R 8773 8775 8555 0 -1 4195332 256668 0 0 0 119858 163 0 0 17 0 1 0 1111639500 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/8775/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.21
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 604.437
CPU time (s): 1200.25
CPU user time (s): 1198.59
CPU system time (s): 1.66275
CPU usage (%): 198.573
Max. virtual memory (cumulated for all children) (KiB): 1075172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.59
system time used= 1.66275
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 256668
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= 33
involuntary context switches= 9156

runsolver used 0.602908 second user time and 1.60776 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-30 07:08:54
IDJOB=1531132
IDBENCH=70295
IDSOLVER=549
FILE ID=node14/1531132-1238389734
PBS_JOBID= 9061333
Free space on /tmp= 65480 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531132-1238389734/watcher-1531132-1238389734 -o /tmp/evaluation-result-1531132-1238389734/solver-1531132-1238389734 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531132-1238389734.cnf

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

MD5SUM BENCH= 03e92abd50719ffb3da2b41e986c9d5a
RANDOM SEED=1875981096

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:       1064728 kB
Buffers:         83928 kB
Cached:         813820 kB
SwapCached:       8964 kB
Active:          63140 kB
Inactive:       845208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1064728 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          16288 kB
Slab:            68876 kB
Committed_AS:  2832624 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-03-30 07:19:00