Trace number 1733736

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) 1200.27 620.154

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2.cnf
MD5SUM0518a02320d5198cbf8d4b8ec920a5ba
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1553
Number of clauses867173
Sum of the clauses size5122474
Maximum clause length36
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 25535
Number of clauses of size 30
Number of clauses of size 410780
Number of clauses of size 535328
Number of clauses of size over 5815146

Solver Data 

3.19/3.23	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1733736-1240791968.cnf 
3.19/3.23	c Using SATTIMEOUT of 1200
3.19/3.23	c Using SATRAM of 1800
3.19/3.23	c Size of subset node = 16
3.19/3.23	c Variables = 1553
3.19/3.23	c Clauses = 867173
3.19/3.23	c Literals = 5122474
3.19/3.23	c Reduced size:
3.19/3.23	c Variables = 1553
3.19/3.23	c Clauses = 515075
3.19/3.23	c Literals = 2719744
3.19/3.23	c a2
8.69/8.80	c a1
22.27/22.35	c Independent sub-problems = 1
22.27/22.35	c Sub-problem with 1116 variables and 515075 clauses
22.27/22.35	c using permutation method 4
22.27/22.35	c count = 1
22.27/22.35	c Ordering finished 21.890 seconds
22.27/22.35	c mapped 22.340 seconds
22.27/22.35	c permuted 22.340 seconds
22.27/22.35	c about to sort
22.68/22.71	c sorted
37.27/37.33	c clauses now 515075
37.27/37.33	c init finished 22.810 seconds
37.27/37.33	c tree built 37.320 seconds
37.27/37.33	c 
37.27/37.33	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
37.27/37.33	c ---------------------------------|----------------------------------|------------------------------------------------------
37.27/37.33	c ................................ | ..........                       |                       37.3           0.0             
37.27/37.33	c ................................ | ..........                     1 |                       37.3           0.0             
37.27/37.33	c ................................ | ..........                     2 |                       37.3           0.1             
37.27/37.33	c ................................ | ..........                     3 |                       37.3           0.1             
37.27/37.33	c ................................ | ..........                     4 |                       37.3           0.1             
37.27/37.33	c ................................ | ..........                     5 |                       37.3           0.1             
37.27/37.35	c ................................ | ..........                  1000 | 161                   37.4          26.8         7872
37.27/37.39	c ................................ | ..........                  2000 | 542                   37.4          53.4        33190
47.81/42.69	c ................................ | ..........                141000 | 30321                 48.0        2937.5      1936648
71.96/54.74	c ................................ | ..........                394000 | 86356                 72.1        5467.7      5582800
95.92/66.76	c ................................ | ..........                596000 | 122044                96.0        6205.1      7484424
120.06/78.81	c ................................ | *.........                759000 | 153915               120.1        6319.7      9345827
144.01/90.89	c ................................ | *.........                910000 | 190863               144.2        6310.2     12712165
167.95/102.88	c ................................ | *.........               1054000 | 220046               168.2        6268.2     15775814
191.90/114.88	c ................................ | *.........               1213000 | 248147               192.1        6314.7     18196704
216.04/126.95	c ................................ | *.........               1357000 | 275353               216.2        6276.6     19423832
240.00/138.97	c ................................ | **........               1483000 | 302806               240.2        6174.8     21255825
263.95/150.98	c ................................ | **........               1593000 | 327344               264.1        6030.9     22445371
287.90/162.97	c ................................ | **........               1665000 | 341054               288.1        5779.2     23541836
312.04/175.07	c ................................ | **........               1750000 | 358737               312.2        5604.7     25027920
336.19/187.10	c ................................ | **........               1869000 | 381076               336.2        5558.4     27653984
359.95/199.02	c ................................ | ***.......               1970000 | 401965               360.0        5471.8     30053947
383.89/211.05	c ................................ | ***.......               2061000 | 423114               384.1        5366.5     31558387
407.84/223.06	c ................................ | ***.......               2146000 | 444184               408.0        5259.3     33491019
431.99/235.11	c ................................ | ***.......               2207000 | 455611               432.1        5108.0     34839030
455.94/247.11	c ................................ | ***.......               2284000 | 468877               456.0        5008.3     36587730
480.48/259.45	c ................................ | ****......               2343000 | 481090               480.7        4874.5     38204856
504.03/271.27	c ................................ | ****......               2401000 | 495164               504.2        4761.5     39680533
527.99/283.20	c ................................ | ****......               2456000 | 507981               528.1        4650.8     41138124
551.73/295.19	c ................................ | ****......               2510000 | 519733               552.0        4547.1     42804331
576.07/307.32	c ................................ | ****......               2578000 | 534034               576.2        4474.0     44535302
600.23/319.41	c ................................ | *****.....               2651000 | 550896               600.4        4415.7     46681137
623.98/331.34	c ................................ | *****.....               2714000 | 563169               624.2        4348.2     48435146
647.93/343.35	c ................................ | *****.....               2775000 | 573655               648.1        4281.5     50103407
672.07/355.45	c ................................ | *****.....               2825000 | 583190               672.3        4202.1     51999472
695.83/367.34	c ................................ | *****.....               2870000 | 591649               696.0        4123.4     53390621
719.98/379.47	c ................................ | ******....               2921000 | 601533               720.2        4055.6     54661289
744.33/391.62	c ................................ | ******....               2967000 | 611372               744.5        3985.3     56109703
768.08/403.57	c ................................ | ******....               3007000 | 622086               768.4        3913.6     57287987
791.83/415.44	c ................................ | ******....               3065000 | 633416               792.0        3869.8     58896796
816.17/427.67	c ................................ | ******....               3109000 | 642917               816.5        3807.9     60307435
840.52/439.80	c ................................ | *******...               3153000 | 652791               840.7        3750.6     61512125
863.87/451.58	c ................................ | *******...               3212000 | 666667               864.2        3716.9     63057255
888.01/463.62	c ................................ | *******...               3315000 | 688325               888.2        3732.2     64665083
911.77/475.58	c ................................ | *******...               3389000 | 705007               912.1        3715.7     65776318
936.11/487.71	c ................................ | *******...               3446000 | 717453               936.3        3680.6     66526281
960.26/499.80	c ................................ | ********..               3489000 | 726529               960.4        3632.8     67230850
984.01/511.79	c ................................ | ********..               3520000 | 734497               984.3        3576.0     67956318
1007.78/523.64	c ................................ | ********..               3573000 | 744927              1008.0        3544.6     68975181
1032.11/535.85	c ................................ | ********..               3624000 | 754795              1032.4        3510.3     69585411
1055.87/547.78	c ................................ | ********..               3655000 | 761685              1056.2        3460.6     70162375
1080.22/560.00	c ................................ | *********.               3723000 | 774967              1080.6        3445.4     71145594
1104.17/571.91	c ................................ | *********.               3761000 | 782401              1104.4        3405.6     71759075
1127.91/583.85	c ................................ | *********.               3807000 | 792787              1128.2        3374.4     72566781
1152.66/596.26	c ................................ | *********.               3851000 | 802640              1153.0        3340.1     73212440
1175.81/607.85	c ................................ | *********.               3924000 | 816801              1176.1        3336.5     74444706
1199.96/619.95	c CPU limit (1200) reached
1199.96/619.95	c Time = 1200.25 seconds
1199.96/619.95	s UNKNOWN

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733736-1240791968/watcher-1733736-1240791968 -o /tmp/evaluation-result-1733736-1240791968/solver-1733736-1240791968 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1733736-1240791968.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9682
/proc/meminfo: memFree=1664376/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=1064 CPUtime=0
/proc/9682/stat : 9682 (ttsth-5-0) R 9680 9682 9362 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 107224999 1089536 133 1992294400 134512640 135237372 4294956192 18446744073709551615 134536395 0 0 4096 0 0 0 0 17 0 0 0
/proc/9682/statm: 266 133 77 176 0 88 0

[startup+0.097421 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9682
/proc/meminfo: memFree=1664376/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=4012 CPUtime=0.09
/proc/9682/stat : 9682 (ttsth-5-0) R 9680 9682 9362 0 -1 4194304 881 0 0 0 9 0 0 0 18 0 1 0 107224999 4108288 865 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 0 0 0
/proc/9682/statm: 1003 865 78 176 0 825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4012

[startup+0.101421 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9682
/proc/meminfo: memFree=1664376/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=4144 CPUtime=0.09
/proc/9682/stat : 9682 (ttsth-5-0) R 9680 9682 9362 0 -1 4194304 910 0 0 0 9 0 0 0 18 0 1 0 107224999 4243456 894 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 0 0 0
/proc/9682/statm: 1036 895 78 176 0 858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4144

[startup+0.301438 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9682
/proc/meminfo: memFree=1664376/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=10200 CPUtime=0.29
/proc/9682/stat : 9682 (ttsth-5-0) R 9680 9682 9362 0 -1 4194304 2398 0 0 0 29 0 0 0 19 0 1 0 107224999 10444800 2382 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 0 0 0
/proc/9682/statm: 2550 2383 78 176 0 2372 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10200

[startup+0.701473 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9682
/proc/meminfo: memFree=1664376/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=21960 CPUtime=0.69
/proc/9682/stat : 9682 (ttsth-5-0) R 9680 9682 9362 0 -1 4194304 5292 0 0 0 67 2 0 0 24 0 1 0 107224999 22487040 5276 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 0 0 0
/proc/9682/statm: 5490 5277 78 176 0 5312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21960

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9683
/proc/meminfo: memFree=1634992/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=44864 CPUtime=1.48
/proc/9682/stat : 9682 (ttsth-5-0) R 9680 9682 9362 0 -1 4194304 10910 0 0 0 144 4 0 0 25 0 1 0 107224999 45940736 10894 1992294400 134512640 135237372 4294956192 18446744073709551615 134885066 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 11216 10894 78 176 0 11038 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 44864

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9683
/proc/meminfo: memFree=1604912/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=78708 CPUtime=3.09
/proc/9682/stat : 9682 (ttsth-5-0) R 9680 9682 9362 0 -1 4194304 19372 0 0 0 299 10 0 0 25 0 1 0 107224999 80596992 19356 1992294400 134512640 135237372 4294956192 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 0 0 0
/proc/9682/statm: 19677 19356 78 176 0 19499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78708

[startup+6.30297 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9683
/proc/meminfo: memFree=1502448/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=189956 CPUtime=6.29
/proc/9682/stat : 9682 (ttsth-5-0) R 9680 9682 9362 0 -1 4194304 40510 0 0 0 611 18 0 0 25 0 1 0 107224999 194514944 40462 1992294400 134512640 135237372 4294956192 18446744073709551615 134680494 0 0 4096 0 0 0 0 17 0 0 0
/proc/9682/statm: 47489 40462 79 176 0 47311 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 189956

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9683
/proc/meminfo: memFree=1563568/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=104968 CPUtime=12.69
/proc/9682/stat : 9682 (ttsth-5-0) R 9680 9682 9362 0 -1 4194304 45968 0 0 0 1248 21 0 0 25 0 1 0 107224999 107487232 25875 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 0 0 0
/proc/9682/statm: 26242 25875 80 176 0 26064 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104968

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9683
/proc/meminfo: memFree=1534192/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=132612 CPUtime=25.48
/proc/9682/stat : 9682 (ttsth-5-0) R 9680 9682 9362 0 -1 4194304 53235 0 0 0 2524 24 0 0 25 0 1 0 107224999 135794688 32638 1992294400 134512640 135237372 4294956192 18446744073709551615 134731672 0 0 4096 0 0 0 0 17 0 0 0
/proc/9682/statm: 33153 32638 94 176 0 32975 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 132612

[startup+51.1019 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 9685
/proc/meminfo: memFree=1452448/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=237816 CPUtime=64.78
/proc/9682/stat : 9682 (ttsth-5-0) S 9680 9682 9362 0 -1 4194304 74584 0 0 0 6441 37 0 0 25 0 3 0 107224999 243523584 53483 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 59454 53483 98 176 0 59276 0
[pid=9682/tid=9684] ppid=9680 vsize=237816 CPUtime=13.75
/proc/9682/task/9684/stat : 9684 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 11548 0 0 0 1369 6 0 0 25 0 3 0 107228733 243523584 53483 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9682/tid=9685] ppid=9680 vsize=237816 CPUtime=13.7
/proc/9682/task/9685/stat : 9685 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 6736 0 0 0 1366 4 0 0 25 0 3 0 107228733 243523584 53483 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 64.78
Current children cumulated vsize (KiB) 237816

[startup+102.305 s]
/proc/loadavg: 1.66 1.19 1.06 3/67 9685
/proc/meminfo: memFree=1278176/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=414852 CPUtime=166.97
/proc/9682/stat : 9682 (ttsth-5-0) S 9680 9682 9362 0 -1 4194304 117659 0 0 0 16634 63 0 0 25 0 3 0 107224999 424808448 96558 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 103713 96558 98 176 0 103535 0
[pid=9682/tid=9684] ppid=9680 vsize=414852 CPUtime=64.94
/proc/9682/task/9684/stat : 9684 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 41799 0 0 0 6471 23 0 0 25 0 3 0 107228733 424808448 96558 1992294400 134512640 135237372 4294956192 18446744073709551615 134749353 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9682/tid=9685] ppid=9680 vsize=414852 CPUtime=64.7
/proc/9682/task/9685/stat : 9685 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 19560 0 0 0 6457 13 0 0 25 0 3 0 107228733 424808448 96558 1992294400 134512640 135237372 4294956192 18446744073709551615 134590497 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 166.97
Current children cumulated vsize (KiB) 414852

[startup+162.302 s]
/proc/loadavg: 1.87 1.34 1.12 3/67 9685
/proc/meminfo: memFree=1156192/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=543068 CPUtime=286.7
/proc/9682/stat : 9682 (ttsth-5-0) S 9680 9682 9362 0 -1 4194304 148227 0 0 0 28580 90 0 0 25 0 3 0 107224999 556101632 127126 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 135767 127126 98 176 0 135589 0
[pid=9682/tid=9684] ppid=9680 vsize=543068 CPUtime=124.92
/proc/9682/task/9684/stat : 9684 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 59846 0 0 0 12453 39 0 0 25 0 3 0 107228733 556101632 127126 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9682/tid=9685] ppid=9680 vsize=543068 CPUtime=124.45
/proc/9682/task/9685/stat : 9685 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 32081 0 0 0 12421 24 0 0 25 0 3 0 107228733 556101632 127126 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 286.7
Current children cumulated vsize (KiB) 543068

[startup+222.302 s]
/proc/loadavg: 1.95 1.45 1.17 3/67 9685
/proc/meminfo: memFree=1000864/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=703412 CPUtime=406.44
/proc/9682/stat : 9682 (ttsth-5-0) S 9680 9682 9362 0 -1 4194304 186891 0 0 0 40530 114 0 0 25 0 3 0 107224999 720293888 165790 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 175853 165790 98 176 0 175675 0
[pid=9682/tid=9684] ppid=9680 vsize=703412 CPUtime=184.89
/proc/9682/task/9684/stat : 9684 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 84171 0 0 0 18436 53 0 0 25 0 3 0 107228733 720293888 165790 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9682/tid=9685] ppid=9680 vsize=703412 CPUtime=184.22
/proc/9682/task/9685/stat : 9685 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 46420 0 0 0 18388 34 0 0 25 0 3 0 107228733 720293888 165790 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 406.44
Current children cumulated vsize (KiB) 703412

[startup+282.301 s]
/proc/loadavg: 1.98 1.55 1.22 3/67 9685
/proc/meminfo: memFree=883040/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=826548 CPUtime=526.19
/proc/9682/stat : 9682 (ttsth-5-0) S 9680 9682 9362 0 -1 4194304 216701 0 0 0 52484 135 0 0 25 0 3 0 107224999 846385152 195600 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 206637 195600 98 176 0 206459 0
[pid=9682/tid=9684] ppid=9680 vsize=826548 CPUtime=244.87
/proc/9682/task/9684/stat : 9684 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 105215 0 0 0 24422 65 0 0 25 0 3 0 107228733 846385152 195600 1992294400 134512640 135237372 4294956192 18446744073709551615 134562336 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9682/tid=9685] ppid=9680 vsize=826548 CPUtime=243.99
/proc/9682/task/9685/stat : 9685 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 55186 0 0 0 24356 43 0 0 25 0 3 0 107228733 846385152 195600 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 526.19
Current children cumulated vsize (KiB) 826548

[startup+342.301 s]
/proc/loadavg: 1.99 1.63 1.27 3/67 9685
/proc/meminfo: memFree=740256/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=972312 CPUtime=645.93
/proc/9682/stat : 9682 (ttsth-5-0) S 9680 9682 9362 0 -1 4194304 251910 0 0 0 64435 158 0 0 25 0 3 0 107224999 995647488 230809 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 243078 230809 98 176 0 242900 0
[pid=9682/tid=9684] ppid=9680 vsize=972312 CPUtime=304.85
/proc/9682/task/9684/stat : 9684 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 125574 0 0 0 30407 78 0 0 25 0 3 0 107228733 995647488 230809 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9682/tid=9685] ppid=9680 vsize=972312 CPUtime=303.75
/proc/9682/task/9685/stat : 9685 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 70036 0 0 0 30321 54 0 0 25 0 3 0 107228733 995647488 230809 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 645.93
Current children cumulated vsize (KiB) 972312

[startup+402.302 s]
/proc/loadavg: 1.99 1.69 1.31 3/67 9685
/proc/meminfo: memFree=629152/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=1089244 CPUtime=765.68
/proc/9682/stat : 9682 (ttsth-5-0) S 9680 9682 9362 0 -1 4194304 279862 0 0 0 76391 177 0 0 25 0 3 0 107224999 1115385856 258761 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 272311 258761 98 176 0 272133 0
[pid=9682/tid=9684] ppid=9680 vsize=1089244 CPUtime=364.84
/proc/9682/task/9684/stat : 9684 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 139879 0 0 0 36397 87 0 0 25 0 3 0 107228733 1115385856 258761 1992294400 134512640 135237372 4294956192 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9682/tid=9685] ppid=9680 vsize=1089244 CPUtime=363.52
/proc/9682/task/9685/stat : 9685 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 83683 0 0 0 36288 64 0 0 25 0 3 0 107228733 1115385856 258761 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 765.68
Current children cumulated vsize (KiB) 1089244

[startup+462.301 s]
/proc/loadavg: 1.99 1.75 1.35 3/67 9685
/proc/meminfo: memFree=514976/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=1206544 CPUtime=885.43
/proc/9682/stat : 9682 (ttsth-5-0) S 9680 9682 9362 0 -1 4194304 308311 0 0 0 88345 198 0 0 25 0 3 0 107224999 1235501056 287210 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 301636 287210 98 176 0 301458 0
[pid=9682/tid=9684] ppid=9680 vsize=1206544 CPUtime=424.81
/proc/9682/task/9684/stat : 9684 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 158681 0 0 0 42384 97 0 0 25 0 3 0 107228733 1235501056 287210 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9682/tid=9685] ppid=9680 vsize=1206544 CPUtime=423.29
/proc/9682/task/9685/stat : 9685 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 93330 0 0 0 42255 74 0 0 25 0 3 0 107228733 1235501056 287210 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 885.43
Current children cumulated vsize (KiB) 1206544

[startup+522.301 s]
/proc/loadavg: 1.99 1.79 1.39 3/67 9685
/proc/meminfo: memFree=444256/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=1279748 CPUtime=1005.17
/proc/9682/stat : 9682 (ttsth-5-0) S 9680 9682 9362 0 -1 4194304 325831 0 0 0 100303 214 0 0 25 0 3 0 107224999 1310461952 304730 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 319937 304730 98 176 0 319759 0
[pid=9682/tid=9684] ppid=9680 vsize=1279748 CPUtime=484.79
/proc/9682/task/9684/stat : 9684 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 167532 0 0 0 48372 107 0 0 25 0 3 0 107228733 1310461952 304730 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9682/tid=9685] ppid=9680 vsize=1279748 CPUtime=483.05
/proc/9682/task/9685/stat : 9685 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 101999 0 0 0 48225 80 0 0 25 0 3 0 107228733 1310461952 304730 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1005.17
Current children cumulated vsize (KiB) 1279748

[startup+582.302 s]
/proc/loadavg: 1.99 1.83 1.42 3/67 9685
/proc/meminfo: memFree=388704/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=1336512 CPUtime=1124.92
/proc/9682/stat : 9682 (ttsth-5-0) S 9680 9682 9362 0 -1 4194304 339537 0 0 0 112265 227 0 0 25 0 3 0 107224999 1368588288 318436 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 334128 318436 98 176 0 333950 0
[pid=9682/tid=9684] ppid=9680 vsize=1336512 CPUtime=544.78
/proc/9682/task/9684/stat : 9684 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 175538 0 0 0 54364 114 0 0 25 0 3 0 107228733 1368588288 318436 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9682/tid=9685] ppid=9680 vsize=1336512 CPUtime=542.82
/proc/9682/task/9685/stat : 9685 (ttsth-5-0) R 9680 9682 9362 0 -1 4194368 107699 0 0 0 54195 87 0 0 25 0 3 0 107228733 1368588288 318436 1992294400 134512640 135237372 4294956192 18446744073709551615 134562394 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1124.92
Current children cumulated vsize (KiB) 1336512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+620.002 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 9685
/proc/meminfo: memFree=616032/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=0 CPUtime=1200.12
/proc/9682/stat : 9682 (ttsth-5-0) R 9680 9682 9362 0 -1 4195332 354406 0 0 0 119771 241 0 0 17 0 1 0 107224999 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/9682/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
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+620.107 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 9685
/proc/meminfo: memFree=616032/2055920 swapFree=4192956/4192956
[pid=9682] ppid=9680 vsize=0 CPUtime=1200.22
/proc/9682/stat : 9682 (ttsth-5-0) R 9680 9682 9362 0 -1 4195332 354406 0 0 0 119771 251 0 0 18 0 1 0 107224999 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/9682/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.22
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 620.154
CPU time (s): 1200.27
CPU user time (s): 1197.71
CPU system time (s): 2.56261
CPU usage (%): 193.545
Max. virtual memory (cumulated for all children) (KiB): 1396788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.71
system time used= 2.56261
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 354406
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= 71
involuntary context switches= 8996

runsolver used 0.694894 second user time and 1.57576 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-27 02:26:10
IDJOB=1733736
IDBENCH=71146
IDSOLVER=549
FILE ID=node50/1733736-1240791968
PBS_JOBID= 9187294
Free space on /tmp= 66504 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733736-1240791968/watcher-1733736-1240791968 -o /tmp/evaluation-result-1733736-1240791968/solver-1733736-1240791968 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1733736-1240791968.cnf

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

MD5SUM BENCH= 0518a02320d5198cbf8d4b8ec920a5ba
RANDOM SEED=1303377690

node50.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		: 3000.216
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		: 3000.216
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:       1664856 kB
Buffers:         60020 kB
Cached:         239520 kB
SwapCached:          0 kB
Active:         106060 kB
Inactive:       207376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664856 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           27448 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            63580 kB
Committed_AS:   348448 kB
PageTables:       1448 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= 66504 MiB
End job on node50 at 2009-04-27 02:36:32