Trace number 3250647

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
tts 5-4? (TO) 1300.21 1300.18

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
MD5SUM1144bbd60c180aa5e72d35b74e9676cb
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 variables312
Number of clauses26889
Sum of the clauses size121302
Maximum clause length18
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 324180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52709

Solver Data 

0.00/0.03	c Command: HOME/tts-5-4 HOME/instance-3250647-1303567533.cnf 
0.00/0.03	c Using SATTIMEOUT of 2400
0.00/0.03	c Using SATRAM of 7680
0.00/0.03	c Size of subset node = 32
0.00/0.03	c Variables = 312
0.00/0.03	c Clauses = 26889
0.00/0.03	c Literals = 121302
0.00/0.03	c Reduced size:
0.00/0.03	c Variables = 312
0.00/0.03	c Clauses = 26889
0.00/0.03	c Literals = 121302
0.00/0.03	c a2
0.09/0.16	c a1
0.29/0.38	c Independent sub-problems = 1
0.29/0.38	c Sub-problem with 312 variables and 26889 clauses
0.29/0.38	c using permutation method 4
0.29/0.38	c count = 1
0.29/0.38	c Ordering finished 0.370 seconds
0.29/0.38	c mapped 0.370 seconds
0.29/0.38	c permuted 0.370 seconds
0.29/0.38	c about to sort
0.29/0.39	c sorted
0.39/0.49	c clauses now 26889
0.39/0.49	c init finished 0.380 seconds
0.39/0.49	c tree built 0.470 seconds
0.39/0.49	c 
0.39/0.49	c PA progress                      | CPU progress Partial assignments | improvements                 ucps  CPU time       PA/sec  nodes
0.39/0.49	c ---------------------------------|----------------------------------|--------------------------------------------------------------------
0.39/0.49	c ................................ | ..........                    |                                  0.5         0.0             
0.39/0.49	c ................................ | ..........                  1 |                                  0.5         2.1             
0.39/0.49	c ................................ | ..........                  2 |                                  0.5         4.3             
0.39/0.49	c ................................ | ..........                  3 |                                  0.5         6.4             
0.39/0.49	c ................................ | ..........                  4 |                                  0.5         8.5             
0.39/0.49	c ................................ | ..........                  5 |                                  0.5        10.6             
0.49/0.50	c ................................ | ..........               1000 | 57           57                  0.5      2040.8        10374
47.99/48.02	c ................................ | ..........             969000 | 130304       49888              48.0     20179.1     15251611
95.99/96.06	c ................................ | ..........            1557000 | 210653       85972              96.1     16208.6     25004668
144.00/144.07	c ................................ | ..........            2009000 | 275677       110306            144.1     13944.6     33675763
191.99/192.02	c ................................ | ..........            2373000 | 328761       129977            192.0     12358.1     41522397
240.00/240.00	c ................................ | *.........            2708000 | 380406       147854            240.0     11283.3     48314765
288.00/288.06	c ................................ | *.........            2979000 | 424325       161924            288.1     10341.2     52425880
336.00/336.08	c ................................ | *.........            3290000 | 470412       178029            336.1      9789.0     59717066
383.91/383.99	c ................................ | *.........            3539000 | 509008       190650            384.0      9216.1     64042819
432.10/432.19	c ................................ | *.........            3792000 | 549049       203967            432.2      8773.7     69180333
480.00/480.00	c ................................ | **........            4049000 | 583977       221134            480.0      8435.4     74261918
528.01/528.06	c ................................ | **........            4383000 | 624721       238545            528.1      8300.0     80126555
576.11/576.11	c ................................ | **........            4679000 | 663053       253179            576.1      8121.6     86191490
624.01/624.00	c ................................ | **........            4951000 | 698333       267257            624.0      7934.2     92413908
672.11/672.19	c ................................ | **........            5221000 | 734886       280654            672.2      7767.0     98607469
719.91/719.99	c ................................ | ***.......            5457000 | 768545       292158            720.0      7579.1    103376763
768.01/768.09	c ................................ | ***.......            5699000 | 804176       303695            768.1      7419.5    108624876
816.12/816.10	c ................................ | ***.......            5900000 | 836010       312072            816.1      7229.3    113461106
864.22/864.20	c ................................ | ***.......            6103000 | 865870       320739            864.2      7061.9    114747696
912.02/912.03	c ................................ | ***.......            6267000 | 892457       329112            912.0      6871.3    117802243
960.02/960.06	c ................................ | ****......            6450000 | 921930       337959            960.1      6718.2    120551587
1008.02/1008.06	c ................................ | ****......            6633000 | 950845       347305           1008.1      6579.8    124077875
1056.03/1056.06	c ................................ | ****......            6808000 | 980517       356940           1056.1      6446.4    126990749
1104.12/1104.12	c ................................ | ****......            6997000 | 1010200      368241           1104.2      6337.0    130167473
1152.13/1152.17	c ................................ | ****......            7150000 | 1036676      376181           1152.2      6205.5    133149402
1200.14/1200.16	c ................................ | *****.....            7311000 | 1064892      384564           1200.2      6091.5    135961788
1248.03/1248.09	c ................................ | *****.....            7506000 | 1096202      393515           1248.1      6013.8    135961788
1295.93/1295.98	c ................................ | *****.....            7673000 | 1123068      402495           1296.0      5920.4    138706912

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3250647-1303567533/watcher-3250647-1303567533 -o /tmp/evaluation-result-3250647-1303567533/solver-3250647-1303567533 -C 2400 -W 1300 -M 7680 HOME/tts-5-4 HOME/instance-3250647-1303567533.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.48 3.90 4.31 3/179 21845
/proc/meminfo: memFree=26111392/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=7240 CPUtime=0 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 405 0 0 0 0 0 0 0 23 0 1 0 546983953 7413760 350 33554432000 4194304 4337412 140736732393936 18446744073709551615 260905054917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 1810 351 130 35 0 251 0

[startup+0.0918341 s]
/proc/loadavg: 3.48 3.90 4.31 3/179 21845
/proc/meminfo: memFree=26111392/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=25820 CPUtime=0.08 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 4163 0 0 0 8 0 0 0 23 0 1 0 546983953 26439680 4023 33554432000 4194304 4337412 140736732393936 18446744073709551615 260904789269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 6455 4023 394 35 0 4896 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25820

[startup+0.100833 s]
/proc/loadavg: 3.48 3.90 4.31 3/179 21845
/proc/meminfo: memFree=26111392/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=25820 CPUtime=0.09 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 4163 0 0 0 9 0 0 0 23 0 1 0 546983953 26439680 4023 33554432000 4194304 4337412 140736732393936 18446744073709551615 4205844 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 6455 4023 394 35 0 4896 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25820

[startup+0.300798 s]
/proc/loadavg: 3.48 3.90 4.31 3/179 21845
/proc/meminfo: memFree=26111392/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=13356 CPUtime=0.29 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 4570 0 0 0 29 0 0 0 25 0 1 0 546983953 13676544 1895 33554432000 4194304 4337412 140736732393936 18446744073709551615 4244402 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 3339 1895 138 35 0 1780 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13356

[startup+0.700725 s]
/proc/loadavg: 3.48 3.90 4.31 3/179 21845
/proc/meminfo: memFree=26111392/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=42436 CPUtime=0.69 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 11396 0 0 0 67 2 0 0 25 0 1 0 546983953 43454464 8603 33554432000 4194304 4337412 140736732393936 18446744073709551615 4268128 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 10609 8604 156 35 0 9050 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42436

[startup+1.50064 s]
/proc/loadavg: 3.48 3.90 4.31 5/190 21866
/proc/meminfo: memFree=25968348/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=58340 CPUtime=1.49 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 15512 0 0 0 147 2 0 0 25 0 1 0 546983953 59740160 12719 33554432000 4194304 4337412 140736732393936 18446744073709551615 4255499 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 14585 12719 156 35 0 13026 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58340

[startup+3.10029 s]
/proc/loadavg: 3.48 3.90 4.31 5/190 21866
/proc/meminfo: memFree=25882788/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=86756 CPUtime=3.09 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 22976 0 0 0 306 3 0 0 25 0 1 0 546983953 88838144 20183 33554432000 4194304 4337412 140736732393936 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 21689 20183 156 35 0 20130 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86756

[startup+6.3007 s]
/proc/loadavg: 3.52 3.91 4.31 5/190 21866
/proc/meminfo: memFree=25675124/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=134072 CPUtime=6.29 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 34316 0 0 0 624 5 0 0 25 0 1 0 546983953 137289728 31523 33554432000 4194304 4337412 140736732393936 18446744073709551615 4255392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 33518 31523 156 35 0 31959 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 134072

[startup+12.7005 s]
/proc/loadavg: 3.56 3.91 4.31 5/190 21866
/proc/meminfo: memFree=25332936/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=209540 CPUtime=12.69 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 53484 0 0 0 1260 9 0 0 25 0 1 0 546983953 214568960 50691 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253542 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 52385 50691 156 35 0 50826 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 209540

[startup+25.5002 s]
/proc/loadavg: 3.66 3.91 4.30 5/190 21866
/proc/meminfo: memFree=24725460/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=360212 CPUtime=25.49 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 91244 0 0 0 2532 17 0 0 25 0 1 0 546983953 368857088 88451 33554432000 4194304 4337412 140736732393936 18446744073709551615 4228409 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 90053 88451 156 35 0 88494 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 360212

[startup+51.1005 s]
/proc/loadavg: 3.77 3.92 4.29 5/190 21867
/proc/meminfo: memFree=23904804/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=536044 CPUtime=51.09 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 135360 0 0 0 5083 26 0 0 25 0 1 0 546983953 548909056 132567 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253563 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 134011 132567 156 35 0 132452 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 536044

[startup+102.307 s]
/proc/loadavg: 3.90 3.93 4.27 5/190 21868
/proc/meminfo: memFree=22626848/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=868800 CPUtime=102.3 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 218283 0 0 0 10186 44 0 0 25 0 1 0 546983953 889651200 215490 33554432000 4194304 4337412 140736732393936 18446744073709551615 4255499 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 217200 215490 156 35 0 215641 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 868800

[startup+162.3 s]
/proc/loadavg: 3.96 3.94 4.25 5/190 21870
/proc/meminfo: memFree=21305960/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=1195036 CPUtime=162.29 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 299622 0 0 0 16171 58 0 0 25 0 1 0 546983953 1223716864 296829 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 298759 296829 156 35 0 297200 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1195036

[startup+222.3 s]
/proc/loadavg: 4.02 3.96 4.24 5/190 21871
/proc/meminfo: memFree=20248824/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=1489860 CPUtime=222.29 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 373538 0 0 0 22159 70 0 0 25 0 1 0 546983953 1525616640 370745 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 372465 370745 156 35 0 370906 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1489860

[startup+282.3 s]
/proc/loadavg: 4.01 3.97 4.22 5/190 21873
/proc/meminfo: memFree=19377792/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=1682936 CPUtime=282.3 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 420162 0 0 0 28151 79 0 0 25 0 1 0 546983953 1723326464 417369 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253699 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 420734 417369 156 35 0 419175 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1682936

[startup+342.3 s]
/proc/loadavg: 4.03 3.99 4.21 5/190 21875
/proc/meminfo: memFree=18411552/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=1958860 CPUtime=342.3 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 488844 0 0 0 34137 93 0 0 25 0 1 0 546983953 2005872640 486051 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 489715 486051 156 35 0 488156 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1958860

[startup+402.3 s]
/proc/loadavg: 4.01 3.99 4.19 5/190 21876
/proc/meminfo: memFree=17560380/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=2137684 CPUtime=402.3 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 533313 0 0 0 40129 101 0 0 25 0 1 0 546983953 2188988416 530520 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253537 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 534421 530520 156 35 0 532862 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2137684

[startup+462.3 s]
/proc/loadavg: 4.07 4.01 4.19 5/190 21878
/proc/meminfo: memFree=16776316/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=2316640 CPUtime=462.3 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 578602 0 0 0 46123 107 0 0 25 0 1 0 546983953 2372239360 575809 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253652 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 579160 575809 156 35 0 577601 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2316640

[startup+522.3 s]
/proc/loadavg: 4.02 4.01 4.17 5/190 21879
/proc/meminfo: memFree=16048492/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=2545644 CPUtime=522.31 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 635586 0 0 0 52115 116 0 0 25 0 1 0 546983953 2606739456 632793 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 636411 632793 156 35 0 634852 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2545644

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 4.16 5/190 21881
/proc/meminfo: memFree=15319316/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=2787028 CPUtime=582.31 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 695820 0 0 0 58103 128 0 0 25 0 1 0 546983953 2853916672 693027 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 696757 693027 156 35 0 695198 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2787028

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.15 5/190 21883
/proc/meminfo: memFree=14597976/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=3037928 CPUtime=642.31 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 758402 0 0 0 64093 138 0 0 25 0 1 0 546983953 3110838272 755609 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 759482 755609 156 35 0 757923 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 3037928

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.14 5/190 21884
/proc/meminfo: memFree=13910484/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=3266668 CPUtime=702.31 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 816097 0 0 0 70082 149 0 0 25 0 1 0 546983953 3345068032 813304 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 816667 813304 156 35 0 815108 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 3266668

[startup+762.307 s]
/proc/loadavg: 4.05 4.01 4.13 5/190 21886
/proc/meminfo: memFree=13253592/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=3448620 CPUtime=762.32 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 861158 0 0 0 76075 157 0 0 25 0 1 0 546983953 3531386880 858365 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 862155 858365 156 35 0 860596 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 3448620

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 4.12 5/190 21887
/proc/meminfo: memFree=12624136/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=3627180 CPUtime=822.31 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 906039 0 0 0 82066 165 0 0 25 0 1 0 546983953 3714232320 903246 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 906795 903246 156 35 0 905236 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 3627180

[startup+882.3 s]
/proc/loadavg: 4.05 4.02 4.11 5/190 21889
/proc/meminfo: memFree=12212160/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=3699520 CPUtime=882.32 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 925239 0 0 0 88063 169 0 0 25 0 1 0 546983953 3788308480 922446 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253652 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 924880 922446 156 35 0 923321 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 3699520

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 4.10 5/190 21891
/proc/meminfo: memFree=11794624/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=3796752 CPUtime=942.32 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 949756 0 0 0 94057 175 0 0 25 0 1 0 546983953 3887874048 946963 33554432000 4194304 4337412 140736732393936 18446744073709551615 4283362 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 949188 946963 156 35 0 947629 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 3796752

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 4.10 5/190 21892
/proc/meminfo: memFree=11350636/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=3941036 CPUtime=1002.32 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 985553 0 0 0 100051 181 0 0 25 0 1 0 546983953 4035620864 982760 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 985259 982760 156 35 0 983700 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 3941036

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 4.09 5/190 21894
/proc/meminfo: memFree=10879784/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=4066552 CPUtime=1062.32 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 1016999 0 0 0 106045 187 0 0 25 0 1 0 546983953 4164149248 1014206 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253563 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 1016638 1014206 156 35 0 1015079 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 4066552

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.08 5/190 21895
/proc/meminfo: memFree=10316904/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=4182684 CPUtime=1122.33 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 1046259 0 0 0 112040 193 0 0 25 0 1 0 546983953 4283068416 1043466 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 1045671 1043466 156 35 0 1044112 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 4182684

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.08 5/190 21897
/proc/meminfo: memFree=9863900/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=4301944 CPUtime=1182.33 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 1075879 0 0 0 118035 198 0 0 25 0 1 0 546983953 4405190656 1073086 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253666 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 1075486 1073086 156 35 0 1073927 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 4301944

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 21899
/proc/meminfo: memFree=9497048/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=4344584 CPUtime=1242.33 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 1086160 0 0 0 124033 200 0 0 25 0 1 0 546983953 4448854016 1083367 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253542 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 1086146 1083367 156 35 0 1084587 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 4344584



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.06 5/191 21901
/proc/meminfo: memFree=9430420/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=4441948 CPUtime=1300.03 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4202496 1110363 0 0 0 129799 204 0 0 25 0 1 0 546983953 4548554752 1107570 33554432000 4194304 4337412 140736732393936 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21845/statm: 1110487 1107570 156 35 0 1108928 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 4441948

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300.11 s]
/proc/loadavg: 4.00 4.00 4.06 4/191 21903
/proc/meminfo: memFree=15091112/32950928 swapFree=67071984/67111528
[pid=21845] ppid=21843 vsize=0 CPUtime=1300.14 cores=5,7
/proc/21845/stat : 21845 (tts-5-4) R 21843 21845 20580 0 -1 4203524 1110363 0 0 0 129799 215 0 0 25 0 1 0 546983953 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/21845/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.18
CPU time (s): 1300.21
CPU user time (s): 1298
CPU system time (s): 2.21666
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4441948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298
system time used= 2.21666
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1110363
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= 3
involuntary context switches= 688

runsolver used 2.05169 second user time and 5.05223 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-23 16:05:33
IDJOB=3250647
IDBENCH=83335
IDSOLVER=1653
FILE ID=node116/3250647-1303567533
RUNJOBID= node116-1303567533-21826
PBS_JOBID= 13150279
Free space on /tmp= 72616 MiB

SOLVER NAME= tts 5-4
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
COMMAND LINE= DIR/tts-5-4 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250647-1303567533/watcher-3250647-1303567533 -o /tmp/evaluation-result-3250647-1303567533/solver-3250647-1303567533 -C 2400 -W 1300 -M 7680  HOME/tts-5-4 HOME/instance-3250647-1303567533.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 1144bbd60c180aa5e72d35b74e9676cb
RANDOM SEED=977478599

node116.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26111672 kB
Buffers:       1817252 kB
Cached:        4566176 kB
SwapCached:       9728 kB
Active:        2907380 kB
Inactive:      3519180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26111672 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:            1340 kB
Writeback:           0 kB
AnonPages:       36712 kB
Mapped:          14264 kB
Slab:           349296 kB
PageTables:       5192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   217424 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72612 MiB
End job on node116 at 2011-04-23 16:27:15