Trace number 3262617

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) 1300.13 1300.11

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-14_186.cnf
MD5SUM642fce7e30a701c3223fa5771c2e57dc
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 variables186
Number of clauses9795
Sum of the clauses size43014
Maximum clause length14
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51239

Solver Data 

0.00/0.01	c Command: HOME/tts-5-4 HOME/instance-3262617-1303569153.cnf 
0.00/0.01	c Using SATTIMEOUT of 2400
0.00/0.01	c Using SATRAM of 7680
0.00/0.01	c Size of subset node = 32
0.00/0.01	c Variables = 186
0.00/0.01	c Clauses = 9795
0.00/0.01	c Literals = 43014
0.00/0.01	c Reduced size:
0.00/0.01	c Variables = 186
0.00/0.01	c Clauses = 9795
0.00/0.01	c Literals = 43014
0.00/0.01	c a2
0.03/0.05	c a1
0.09/0.10	c Independent sub-problems = 1
0.09/0.10	c Sub-problem with 186 variables and 9795 clauses
0.09/0.10	c using permutation method 4
0.09/0.10	c count = 1
0.09/0.10	c Ordering finished 0.100 seconds
0.09/0.10	c mapped 0.100 seconds
0.09/0.10	c permuted 0.100 seconds
0.09/0.10	c about to sort
0.09/0.11	c sorted
0.09/0.14	c clauses now 9795
0.09/0.14	c init finished 0.110 seconds
0.09/0.14	c tree built 0.130 seconds
0.09/0.14	c 
0.09/0.14	c PA progress                      | CPU progress Partial assignments | improvements                 ucps  CPU time       PA/sec  nodes
0.09/0.14	c ---------------------------------|----------------------------------|--------------------------------------------------------------------
0.09/0.14	c ................................ | ..........                    |                                  0.1         0.0             
0.09/0.14	c ................................ | ..........                  1 |                                  0.1         7.7             
0.09/0.14	c ................................ | ..........                  2 |                                  0.1        15.4             
0.09/0.14	c ................................ | ..........                  3 |                                  0.1        23.1             
0.09/0.14	c ................................ | ..........                  4 |                                  0.1        30.8             
0.09/0.14	c ................................ | ..........                  5 |                                  0.1        38.5             
0.09/0.15	c ................................ | ..........               1000 | 20           166                 0.1      7142.9         9542
47.99/48.02	c ................................ | ..........            1094000 | 101752       153274             48.0     22786.9     11429518
96.00/96.01	c ................................ | ..........            1766000 | 166501       239550             96.0     18395.8     18728580
144.00/144.01	c ................................ | ..........            2245000 | 220078       303177            144.0     15589.2     23605252
191.99/192.02	c ................................ | ..........            2615000 | 258606       352732            192.0     13618.4     27522742
240.00/240.09	c ................................ | *.........            2980000 | 295207       402323            240.1     12412.0     31402364
288.00/288.03	c ................................ | *.........            3353000 | 330006       452895            288.0     11641.1     35085321
335.99/336.01	c ................................ | *.........            3712000 | 364047       500910            336.0     11047.3     38388440
384.00/384.09	c ................................ | *.........            4038000 | 398913       546266            384.1     10513.2     39587414
432.10/432.19	c ................................ | *.........            4318000 | 425950       586557            432.2      9991.0     41872900
480.00/480.00	c ................................ | **........            4595000 | 453004       624286            480.0      9572.7     44766737
528.01/528.09	c ................................ | **........            4872000 | 480299       661874            528.1      9225.7     46955630
576.00/576.08	c ................................ | **........            5129000 | 506378       698177            576.1      8903.3     49609438
624.10/624.10	c ................................ | **........            5368000 | 532884       731939            624.1      8601.2     52288219
672.01/672.03	c ................................ | **........            5586000 | 554828       762996            672.0      8312.0     54788005
720.11/720.10	c ................................ | ***.......            5796000 | 575438       790921            720.1      8048.7     56711509
767.91/767.99	c ................................ | ***.......            5978000 | 594539       815782            768.0      7783.9     57480992
816.12/816.12	c ................................ | ***.......            6157000 | 613996       841280            816.1      7544.1     58144375
864.01/864.09	c ................................ | ***.......            6381000 | 637055       869466            864.1      7384.6     59535502
912.11/912.12	c ................................ | ***.......            6602000 | 659830       897833            912.1      7238.0     61525422
960.11/960.13	c ................................ | ****......            6835000 | 683671       928008            960.1      7118.8     62865914
1008.01/1008.08	c ................................ | ****......            7059000 | 706053       955415           1008.1      7002.3     64897233
1055.91/1056.00	c ................................ | ****......            7265000 | 727541       981570           1056.0      6879.7     67080442
1104.01/1104.08	c ................................ | ****......            7480000 | 748891       1008643          1104.1      6774.7     68886966
1152.11/1152.11	c ................................ | ****......            7663000 | 767760       1030741          1152.1      6651.2     68886966
1200.12/1200.14	c ................................ | *****.....            7857000 | 787985       1056271          1200.2      6546.7     69195556
1248.01/1248.05	c ................................ | *****.....            8028000 | 806499       1078419          1248.1      6432.3     71172552
1296.02/1296.04	c ................................ | *****.....            8201000 | 826081       1102152          1296.1      6327.6     73137009

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-3262617-1303569153/watcher-3262617-1303569153 -o /tmp/evaluation-result-3262617-1303569153/solver-3262617-1303569153 -C 2400 -W 1300 -M 7680 HOME/tts-5-4 HOME/instance-3262617-1303569153.cnf 

running on 2 cores: 0,2

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: 5.66 7.49 7.77 2/172 8310
/proc/meminfo: memFree=18658856/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=7240 CPUtime=0 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 412 0 0 0 0 0 0 0 24 0 1 0 468514918 7413760 356 33554432000 4194304 4337412 140733685690864 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 1810 357 130 35 0 251 0

[startup+0.0322841 s]
/proc/loadavg: 5.66 7.49 7.77 2/172 8310
/proc/meminfo: memFree=18658856/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=12420 CPUtime=0.03 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 1484 0 0 0 3 0 0 0 24 0 1 0 468514918 12718080 1418 33554432000 4194304 4337412 140733685690864 18446744073709551615 4205857 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 3105 1418 169 35 0 1546 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12420

[startup+0.100299 s]
/proc/loadavg: 5.66 7.49 7.77 2/172 8310
/proc/meminfo: memFree=18658856/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=12592 CPUtime=0.09 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 1528 0 0 0 9 0 0 0 24 0 1 0 468514918 12894208 1462 33554432000 4194304 4337412 140733685690864 18446744073709551615 4229113 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 3148 1462 172 35 0 1589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12592

[startup+0.300203 s]
/proc/loadavg: 5.66 7.49 7.77 2/172 8310
/proc/meminfo: memFree=18658856/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=23108 CPUtime=0.28 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 4449 0 0 0 28 0 0 0 25 0 1 0 468514918 23662592 3717 33554432000 4194304 4337412 140733685690864 18446744073709551615 4255280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 5777 3717 155 35 0 4218 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23108

[startup+0.701171 s]
/proc/loadavg: 5.66 7.49 7.77 2/172 8310
/proc/meminfo: memFree=18658856/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=29496 CPUtime=0.69 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 6638 0 0 0 68 1 0 0 25 0 1 0 468514918 30203904 5906 33554432000 4194304 4337412 140733685690864 18446744073709551615 4283352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 7374 5906 155 35 0 5815 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29496

[startup+1.50103 s]
/proc/loadavg: 5.66 7.49 7.77 5/188 8341
/proc/meminfo: memFree=18561980/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=45400 CPUtime=1.49 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 10232 0 0 0 148 1 0 0 25 0 1 0 468514918 46489600 9500 33554432000 4194304 4337412 140733685690864 18446744073709551615 4288533 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 11350 9500 155 35 0 9791 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45400

[startup+3.10075 s]
/proc/loadavg: 5.66 7.49 7.77 5/188 8341
/proc/meminfo: memFree=18440708/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=67692 CPUtime=3.09 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 16129 0 0 0 306 3 0 0 25 0 1 0 468514918 69316608 15397 33554432000 4194304 4337412 140733685690864 18446744073709551615 4256105 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 16923 15397 155 35 0 15364 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67692

[startup+6.30119 s]
/proc/loadavg: 5.53 7.43 7.75 5/188 8341
/proc/meminfo: memFree=18220868/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=108884 CPUtime=6.29 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 26481 0 0 0 623 6 0 0 25 0 1 0 468514918 111497216 25749 33554432000 4194304 4337412 140733685690864 18446744073709551615 4238682 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 27221 25749 155 35 0 25662 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108884

[startup+12.7011 s]
/proc/loadavg: 5.40 7.37 7.73 5/188 8341
/proc/meminfo: memFree=17886084/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=169108 CPUtime=12.7 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 41013 0 0 0 1260 10 0 0 25 0 1 0 468514918 173166592 40281 33554432000 4194304 4337412 140733685690864 18446744073709551615 4255293 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 42277 40281 155 35 0 40718 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 169108

[startup+25.5009 s]
/proc/loadavg: 5.09 7.21 7.67 5/188 8342
/proc/meminfo: memFree=17321316/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=267968 CPUtime=25.5 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 65853 0 0 0 2533 17 0 0 25 0 1 0 468514918 274399232 65121 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 66992 65121 156 35 0 65433 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 267968

[startup+51.1004 s]
/proc/loadavg: 4.72 6.95 7.57 5/188 8342
/proc/meminfo: memFree=16512324/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=395444 CPUtime=51.09 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 97451 0 0 0 5084 25 0 0 25 0 1 0 468514918 404934656 96719 33554432000 4194304 4337412 140733685690864 18446744073709551615 274664466161 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 98861 96719 156 35 0 97302 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 395444

[startup+102.307 s]
/proc/loadavg: 4.31 6.49 7.38 5/188 8344
/proc/meminfo: memFree=15183404/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=632816 CPUtime=102.3 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 157442 0 0 0 10192 38 0 0 25 0 1 0 468514918 648003584 156710 33554432000 4194304 4337412 140733685690864 18446744073709551615 4239700 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 158204 156710 156 35 0 156645 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 632816

[startup+162.3 s]
/proc/loadavg: 4.11 6.04 7.17 5/188 8345
/proc/meminfo: memFree=14015064/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=822740 CPUtime=162.29 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 204256 0 0 0 16180 49 0 0 25 0 1 0 468514918 842485760 203524 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 205685 203524 156 35 0 204126 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 822740

[startup+222.301 s]
/proc/loadavg: 4.10 5.68 6.97 5/188 8347
/proc/meminfo: memFree=13037316/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=965348 CPUtime=222.29 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 240159 0 0 0 22172 57 0 0 25 0 1 0 468514918 988516352 239427 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253502 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 241337 239427 156 35 0 239778 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 965348

[startup+282.3 s]
/proc/loadavg: 4.08 5.38 6.79 5/188 8348
/proc/meminfo: memFree=12104820/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=1120600 CPUtime=282.3 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 279122 0 0 0 28162 68 0 0 25 0 1 0 468514918 1147494400 278390 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253585 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 280150 278390 156 35 0 278591 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1120600

[startup+342.301 s]
/proc/loadavg: 4.03 5.13 6.61 5/188 8350
/proc/meminfo: memFree=11245484/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=1266636 CPUtime=342.3 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 313941 0 0 0 34153 77 0 0 25 0 1 0 468514918 1297035264 313209 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 316659 313209 156 35 0 315100 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1266636

[startup+402.301 s]
/proc/loadavg: 4.01 4.92 6.44 5/188 8352
/proc/meminfo: memFree=10475308/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=1312144 CPUtime=402.3 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 324919 0 0 0 40150 80 0 0 25 0 1 0 468514918 1343635456 324187 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253533 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 328036 324187 156 35 0 326477 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1312144

[startup+462.3 s]
/proc/loadavg: 4.05 4.77 6.29 5/188 8353
/proc/meminfo: memFree=9720632/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=1423076 CPUtime=462.3 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 352734 0 0 0 46143 87 0 0 25 0 1 0 468514918 1457229824 352002 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 355769 352002 156 35 0 354210 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1423076

[startup+522.301 s]
/proc/loadavg: 4.02 4.62 6.15 5/188 8355
/proc/meminfo: memFree=9128272/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=1518368 CPUtime=522.3 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 376329 0 0 0 52136 94 0 0 25 0 1 0 468514918 1554808832 375597 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253456 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 379592 375597 156 35 0 378033 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1518368

[startup+582.301 s]
/proc/loadavg: 4.00 4.51 6.01 5/188 8356
/proc/meminfo: memFree=8452828/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=1626172 CPUtime=582.3 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 403815 0 0 0 58128 102 0 0 25 0 1 0 468514918 1665200128 403083 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 406543 403083 156 35 0 404984 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1626172

[startup+642.301 s]
/proc/loadavg: 4.00 4.41 5.88 5/188 8358
/proc/meminfo: memFree=7811624/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=1724328 CPUtime=642.31 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 428378 0 0 0 64122 109 0 0 25 0 1 0 468514918 1765711872 427646 33554432000 4194304 4337412 140733685690864 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 431082 427646 156 35 0 429523 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1724328

[startup+702.301 s]
/proc/loadavg: 4.04 4.35 5.77 5/188 8360
/proc/meminfo: memFree=7228440/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=1819356 CPUtime=702.31 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 452192 0 0 0 70116 115 0 0 25 0 1 0 468514918 1863020544 451460 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253552 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 454839 451460 156 35 0 453280 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1819356

[startup+762.306 s]
/proc/loadavg: 4.01 4.28 5.65 5/188 8361
/proc/meminfo: memFree=6643888/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=1860944 CPUtime=762.32 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 463371 0 0 0 76114 118 0 0 25 0 1 0 468514918 1905606656 462639 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253610 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 465236 462639 156 35 0 463677 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1860944

[startup+822.301 s]
/proc/loadavg: 4.04 4.24 5.55 5/188 8363
/proc/meminfo: memFree=6137332/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=1890020 CPUtime=822.31 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 470636 0 0 0 82111 120 0 0 25 0 1 0 468514918 1935380480 469904 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 472505 469904 156 35 0 470946 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1890020

[startup+882.301 s]
/proc/loadavg: 4.01 4.20 5.45 5/188 8364
/proc/meminfo: memFree=5623588/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=1956896 CPUtime=882.31 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 486846 0 0 0 88106 125 0 0 25 0 1 0 468514918 2003861504 486114 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253533 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 489224 486114 156 35 0 487665 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1956896

[startup+942.3 s]
/proc/loadavg: 4.00 4.16 5.36 5/188 8366
/proc/meminfo: memFree=5068792/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=2033024 CPUtime=942.31 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 506274 0 0 0 94101 130 0 0 25 0 1 0 468514918 2081816576 505542 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253652 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 508256 505542 156 35 0 506697 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2033024

[startup+1002.3 s]
/proc/loadavg: 4.00 4.13 5.27 5/188 8368
/proc/meminfo: memFree=4521600/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=2090384 CPUtime=1002.31 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 520625 0 0 0 100097 134 0 0 25 0 1 0 468514918 2140553216 519893 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 522596 519893 156 35 0 521037 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 2090384

[startup+1062.3 s]
/proc/loadavg: 4.00 4.10 5.19 5/188 8369
/proc/meminfo: memFree=3961768/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=2179024 CPUtime=1062.31 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 542564 0 0 0 106090 141 0 0 25 0 1 0 468514918 2231320576 541832 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 544756 541832 156 35 0 543197 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 2179024

[startup+1122.3 s]
/proc/loadavg: 4.00 4.08 5.11 5/188 8371
/proc/meminfo: memFree=3460748/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=2244220 CPUtime=1122.32 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 555260 0 0 0 112086 146 0 0 25 0 1 0 468514918 2298081280 554528 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 561055 554528 156 35 0 559496 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2244220

[startup+1182.3 s]
/proc/loadavg: 4.00 4.06 5.04 5/188 8372
/proc/meminfo: memFree=3028724/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=2245144 CPUtime=1182.31 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 555494 0 0 0 118084 147 0 0 25 0 1 0 468514918 2299027456 554762 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253533 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 561286 554762 156 35 0 559727 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 2245144

[startup+1242.3 s]
/proc/loadavg: 4.06 4.06 4.98 5/188 8374
/proc/meminfo: memFree=2579092/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=2311756 CPUtime=1242.32 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 572153 0 0 0 124079 153 0 0 25 0 1 0 468514918 2367238144 571421 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 577939 571421 156 35 0 576380 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2311756



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.05 4.91 5/188 8376
/proc/meminfo: memFree=2119268/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=2387752 CPUtime=1300.03 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) R 8308 8310 8280 0 -1 4202496 590741 0 0 0 129844 159 0 0 25 0 1 0 468514918 2445058048 590009 33554432000 4194304 4337412 140733685690864 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8310/statm: 596938 590009 156 35 0 595379 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2387752

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: 4.02 4.05 4.91 5/189 8377
/proc/meminfo: memFree=4471240/32951132 swapFree=67111528/67111528
[pid=8310] ppid=8308 vsize=0 CPUtime=1300.13 cores=0,2
/proc/8310/stat : 8310 (tts-5-4) Z 8308 8310 8280 0 -1 4203548 590741 0 0 0 129844 169 0 0 25 0 1 0 468514918 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0
/proc/8310/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.11
CPU time (s): 1300.13
CPU user time (s): 1298.44
CPU system time (s): 1.69274
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2387752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.44
system time used= 1.69274
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 590741
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= 5
involuntary context switches= 17326

runsolver used 2.25966 second user time and 4.84426 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-23 16:32:33
IDJOB=3262617
IDBENCH=83356
IDSOLVER=1653
FILE ID=node131/3262617-1303569153
RUNJOBID= node131-1303569153-8298
PBS_JOBID= 13150312
Free space on /tmp= 72048 MiB

SOLVER NAME= tts 5-4
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-14_186.cnf
COMMAND LINE= DIR/tts-5-4 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262617-1303569153/watcher-3262617-1303569153 -o /tmp/evaluation-result-3262617-1303569153/solver-3262617-1303569153 -C 2400 -W 1300 -M 7680  HOME/tts-5-4 HOME/instance-3262617-1303569153.cnf

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

MD5SUM BENCH= 642fce7e30a701c3223fa5771c2e57dc
RANDOM SEED=1147386475

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18659136 kB
Buffers:        990876 kB
Cached:       12721132 kB
SwapCached:          0 kB
Active:        4181424 kB
Inactive:      9597008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18659136 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             612 kB
Writeback:           0 kB
AnonPages:       65468 kB
Mapped:          14604 kB
Slab:           449524 kB
PageTables:       5252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   190136 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72044 MiB
End job on node131 at 2011-04-23 16:54:15