Trace number 3262177

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) 1300.17 1300.13

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_506.cnf
MD5SUM3c65ff80757b12edd41f8ee6da874877
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark89.0965
Satisfiable
(Un)Satisfiability was proved
Number of variables253
Number of clauses34386
Sum of the clauses size155873
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284
Number of clauses of size 331656
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52646

Solver Data 

0.00/0.04	c Command: HOME/tts-5-4 HOME/instance-3262177-1303560096.cnf 
0.00/0.04	c Using SATTIMEOUT of 2400
0.00/0.04	c Using SATRAM of 7680
0.00/0.04	c Size of subset node = 32
0.00/0.04	c Variables = 253
0.00/0.04	c Clauses = 34386
0.00/0.04	c Literals = 155873
0.00/0.04	c Reduced size:
0.00/0.04	c Variables = 253
0.00/0.04	c Clauses = 34386
0.00/0.04	c Literals = 155873
0.00/0.04	c a2
0.19/0.23	c a1
0.59/0.61	c Independent sub-problems = 1
0.59/0.61	c Sub-problem with 253 variables and 34386 clauses
0.59/0.61	c using permutation method 4
0.59/0.61	c count = 1
0.59/0.61	c Ordering finished 0.600 seconds
0.59/0.61	c mapped 0.610 seconds
0.59/0.61	c permuted 0.610 seconds
0.59/0.61	c about to sort
0.59/0.61	c sorted
0.69/0.74	c clauses now 34386
0.69/0.74	c init finished 0.620 seconds
0.69/0.74	c tree built 0.730 seconds
0.69/0.74	c 
0.69/0.74	c PA progress                      | CPU progress Partial assignments | improvements                 ucps  CPU time       PA/sec  nodes
0.69/0.74	c ---------------------------------|----------------------------------|--------------------------------------------------------------------
0.69/0.74	c ................................ | ..........                    |                                  0.7         0.0             
0.69/0.74	c ................................ | ..........                  1 |                                  0.7         1.4             
0.69/0.74	c ................................ | ..........                  2 |                                  0.7         2.7             
0.69/0.74	c ................................ | ..........                  3 |                                  0.7         4.1             
0.69/0.74	c ................................ | ..........                  4 |                                  0.7         5.5             
0.69/0.74	c ................................ | ..........                  5 |                                  0.7         6.8             
0.69/0.76	c ................................ | ..........               1000 | 18           138                 0.8      1333.3         7676
48.00/48.01	c ................................ | ..........             917000 | 85068        99277              48.0     19100.2     13131994
95.99/96.08	c ................................ | ..........            1449000 | 145179       149176             96.1     15081.2     21861066
144.10/144.14	c ................................ | ..........            1854000 | 193456       188579            144.1     12862.5     27974900
192.00/192.08	c ................................ | ..........            2203000 | 238362       220149            192.1     11469.2     33676150
240.00/240.06	c ................................ | *.........            2525000 | 282682       245866            240.1     10518.2     39331009
288.10/288.16	c ................................ | *.........            2816000 | 321843       270461            288.2      9772.0     43995270
336.00/336.00	c ................................ | *.........            3070000 | 357967       290674            336.0      9136.6     47851030
384.00/384.01	c ................................ | *.........            3332000 | 398258       308808            384.0      8676.6     51851651
432.10/432.11	c ................................ | *.........            3594000 | 434632       328188            432.1      8317.3     57320836
480.00/480.03	c ................................ | **........            3807000 | 455802       352865            480.0      7930.6     60750806
528.10/528.17	c ................................ | **........            4001000 | 478060       374214            528.2      7575.1     64062663
576.01/576.07	c ................................ | **........            4192000 | 503874       395078            576.1      7276.8     66955411
624.11/624.10	c ................................ | **........            4353000 | 526720       411042            624.1      6974.7     69682963
672.21/672.20	c ................................ | **........            4514000 | 549882       426223            672.2      6715.2     73212710
720.00/720.02	c ................................ | ***.......            4675000 | 572323       443248            720.0      6492.9     75888898
768.31/768.30	c ................................ | ***.......            4820000 | 593357       457403            768.3      6273.4     77881704
816.31/816.30	c ................................ | ***.......            4964000 | 617090       469768            816.3      6081.0     79256905
864.01/864.08	c ................................ | ***.......            5111000 | 637268       482648            864.1      5914.8     81823274
912.02/912.03	c ................................ | ***.......            5273000 | 655630       498171            912.0      5781.5     84511393
960.22/960.25	c ................................ | ****......            5425000 | 675059       513356            960.3      5649.5     87008780
1008.02/1008.04	c ................................ | ****......            5585000 | 697380       528654           1008.1      5540.3     89795153
1056.12/1056.11	c ................................ | ****......            5734000 | 714567       542932           1056.1      5429.2     92485564
1104.02/1104.04	c ................................ | ****......            5878000 | 733613       557341           1104.0      5324.0     95025543
1152.02/1152.00	c ................................ | ****......            6007000 | 747500       569755           1152.0      5214.3     97202076
1200.13/1200.18	c ................................ | *****.....            6130000 | 763071       579962           1200.2      5107.5     99681141
1248.23/1248.29	c ................................ | *****.....            6255000 | 777336       592440           1248.3      5010.7    101577172
1296.12/1296.15	c ................................ | *****.....            6369000 | 790422       603007           1296.2      4913.7    103649108

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-3262177-1303560096/watcher-3262177-1303560096 -o /tmp/evaluation-result-3262177-1303560096/solver-3262177-1303560096 -C 2400 -W 1300 -M 7680 HOME/tts-5-4 HOME/instance-3262177-1303560096.cnf 

running on 2 cores: 1,3

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: 3.72 3.95 3.91 3/178 14999
/proc/meminfo: memFree=15672652/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=7372 CPUtime=0 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 439 0 0 0 0 0 0 0 22 0 1 0 467608356 7548928 384 33554432000 4194304 4337412 140736390979408 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 1843 385 130 35 0 284 0

[startup+0.061487 s]
/proc/loadavg: 3.72 3.95 3.91 3/178 14999
/proc/meminfo: memFree=15672652/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=27116 CPUtime=0.05 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 4386 0 0 0 5 0 0 0 22 0 1 0 467608356 27766784 4247 33554432000 4194304 4337412 140736390979408 18446744073709551615 4203106 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 6779 4247 339 35 0 5220 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 27116

[startup+0.100479 s]
/proc/loadavg: 3.72 3.95 3.91 3/178 14999
/proc/meminfo: memFree=15672652/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=37016 CPUtime=0.09 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 6216 0 0 0 9 0 0 0 22 0 1 0 467608356 37904384 5960 33554432000 4194304 4337412 140736390979408 18446744073709551615 268272084162 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 9254 5960 648 35 0 7695 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37016

[startup+0.300445 s]
/proc/loadavg: 3.72 3.95 3.91 3/178 14999
/proc/meminfo: memFree=15672652/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=14180 CPUtime=0.29 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 6753 0 0 0 28 1 0 0 23 0 1 0 467608356 14520320 2100 33554432000 4194304 4337412 140736390979408 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 3545 2100 138 35 0 1986 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14180

[startup+0.700376 s]
/proc/loadavg: 3.72 3.95 3.91 3/178 14999
/proc/meminfo: memFree=15672652/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=29372 CPUtime=0.69 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 10623 0 0 0 68 1 0 0 25 0 1 0 467608356 30076928 5902 33554432000 4194304 4337412 140736390979408 18446744073709551615 4277673 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 7343 5902 150 35 0 5784 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29372

[startup+1.50023 s]
/proc/loadavg: 3.72 3.95 3.91 6/190 15021
/proc/meminfo: memFree=15547772/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=48616 CPUtime=1.49 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 15127 0 0 0 147 2 0 0 25 0 1 0 467608356 49782784 10406 33554432000 4194304 4337412 140736390979408 18446744073709551615 4255499 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 12154 10406 156 35 0 10595 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48616

[startup+3.10095 s]
/proc/loadavg: 3.74 3.95 3.91 6/190 15021
/proc/meminfo: memFree=15465064/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=70908 CPUtime=3.1 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 20460 0 0 0 307 3 0 0 25 0 1 0 467608356 72609792 15739 33554432000 4194304 4337412 140736390979408 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 17727 15739 156 35 0 16168 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 70908

[startup+6.30038 s]
/proc/loadavg: 3.74 3.95 3.91 6/190 15021
/proc/meminfo: memFree=15280708/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=105580 CPUtime=6.29 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 29582 0 0 0 625 4 0 0 25 0 1 0 467608356 108113920 24861 33554432000 4194304 4337412 140736390979408 18446744073709551615 268272084198 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 26395 24861 156 35 0 24836 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105580

[startup+12.7002 s]
/proc/loadavg: 3.78 3.95 3.91 6/190 15021
/proc/meminfo: memFree=14976216/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=168540 CPUtime=12.69 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 45248 0 0 0 1262 7 0 0 25 0 1 0 467608356 172584960 40527 33554432000 4194304 4337412 140736390979408 18446744073709551615 4241785 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 42135 40528 156 35 0 40576 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 168540

[startup+25.501 s]
/proc/loadavg: 3.81 3.95 3.91 6/190 15021
/proc/meminfo: memFree=14515700/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=284936 CPUtime=25.49 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 74204 0 0 0 2538 11 0 0 25 0 1 0 467608356 291774464 69483 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 71234 69483 156 35 0 69675 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 284936

[startup+51.1004 s]
/proc/loadavg: 3.94 3.97 3.92 6/190 15022
/proc/meminfo: memFree=13741976/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=473540 CPUtime=51.09 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 120965 0 0 0 5088 21 0 0 25 0 1 0 467608356 484904960 116244 33554432000 4194304 4337412 140736390979408 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 118385 116245 156 35 0 116826 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 473540

[startup+102.307 s]
/proc/loadavg: 3.97 3.97 3.92 5/190 15023
/proc/meminfo: memFree=12564456/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=756248 CPUtime=102.3 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 191864 0 0 0 10196 34 0 0 25 0 1 0 467608356 774397952 187143 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 189062 187143 156 35 0 187503 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 756248

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.92 6/190 15028
/proc/meminfo: memFree=11518200/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=1002904 CPUtime=162.29 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 253559 0 0 0 16182 47 0 0 25 0 1 0 467608356 1026973696 248838 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 250726 248838 156 35 0 249167 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1002904

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.92 6/190 15029
/proc/meminfo: memFree=10639948/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=1200364 CPUtime=222.29 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 303204 0 0 0 22171 58 0 0 25 0 1 0 467608356 1229172736 298483 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 300091 298483 156 35 0 298532 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1200364

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.92 6/190 15031
/proc/meminfo: memFree=9929768/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=1402060 CPUtime=282.3 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 353422 0 0 0 28163 67 0 0 25 0 1 0 467608356 1435709440 348701 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 350515 348701 156 35 0 348956 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1402060

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.92 6/190 15032
/proc/meminfo: memFree=9132560/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=1562116 CPUtime=342.3 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 393335 0 0 0 34155 75 0 0 25 0 1 0 467608356 1599606784 388614 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 390529 388614 156 35 0 388970 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1562116

[startup+402.301 s]
/proc/loadavg: 4.04 3.99 3.93 6/190 15034
/proc/meminfo: memFree=8454116/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=1752448 CPUtime=402.3 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 439741 0 0 0 40146 84 0 0 25 0 1 0 467608356 1794506752 435020 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 438112 435020 156 35 0 436553 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1752448

[startup+462.3 s]
/proc/loadavg: 4.01 3.99 3.93 6/190 15036
/proc/meminfo: memFree=7893860/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=1912636 CPUtime=462.3 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 479700 0 0 0 46137 93 0 0 25 0 1 0 467608356 1958539264 474979 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 478159 474979 156 35 0 476600 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1912636

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.93 6/190 15037
/proc/meminfo: memFree=7455376/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=2050928 CPUtime=522.31 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 514294 0 0 0 52130 101 0 0 25 0 1 0 467608356 2100150272 509573 33554432000 4194304 4337412 140736390979408 18446744073709551615 4238688 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 512732 509573 156 35 0 511173 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2050928

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.93 6/190 15039
/proc/meminfo: memFree=7039584/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=2160936 CPUtime=582.3 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 541954 0 0 0 58124 106 0 0 25 0 1 0 467608356 2212798464 537233 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 540234 537233 156 35 0 538675 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2160936

[startup+642.301 s]
/proc/loadavg: 4.03 4.00 3.93 6/190 15040
/proc/meminfo: memFree=6713916/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=2273940 CPUtime=642.32 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 570109 0 0 0 64119 113 0 0 25 0 1 0 467608356 2328514560 565388 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253610 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 568485 565388 156 35 0 566926 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 2273940

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.93 6/190 15042
/proc/meminfo: memFree=6317964/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=2402716 CPUtime=702.31 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 602398 0 0 0 70110 121 0 0 25 0 1 0 467608356 2460381184 597677 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253577 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 600679 597677 156 35 0 599120 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 2402716

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 15044
/proc/meminfo: memFree=5960684/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=2487568 CPUtime=762.32 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 624051 0 0 0 76107 125 0 0 25 0 1 0 467608356 2547269632 619330 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 621892 619330 156 35 0 620333 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 2487568

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 15045
/proc/meminfo: memFree=5674100/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=2544268 CPUtime=822.32 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 638362 0 0 0 82104 128 0 0 25 0 1 0 467608356 2605330432 633641 33554432000 4194304 4337412 140736390979408 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 636067 633642 156 35 0 634508 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 2544268

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 15047
/proc/meminfo: memFree=5500596/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=2647888 CPUtime=882.32 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 664279 0 0 0 88098 134 0 0 25 0 1 0 467608356 2711437312 659558 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 661972 659558 156 35 0 660413 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 2647888

[startup+942.301 s]
/proc/loadavg: 4.06 4.02 3.94 6/190 15048
/proc/meminfo: memFree=5263260/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=2754636 CPUtime=942.31 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 690583 0 0 0 94091 140 0 0 25 0 1 0 467608356 2820747264 685862 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253681 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 688659 685862 156 35 0 687100 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2754636

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 15050
/proc/meminfo: memFree=4943052/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=2861516 CPUtime=1002.32 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 717099 0 0 0 100085 147 0 0 25 0 1 0 467608356 2930192384 712378 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 715379 712378 156 35 0 713820 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2861516

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.94 6/190 15052
/proc/meminfo: memFree=4692800/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=2962008 CPUtime=1062.32 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 742346 0 0 0 106079 153 0 0 25 0 1 0 467608356 3033096192 737625 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253537 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 740502 737625 156 35 0 738943 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2962008

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 15053
/proc/meminfo: memFree=4503316/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=3059372 CPUtime=1122.32 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 767113 0 0 0 112073 159 0 0 25 0 1 0 467608356 3132796928 762392 33554432000 4194304 4337412 140736390979408 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 764843 762392 156 35 0 763284 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 3059372

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.94 6/190 15055
/proc/meminfo: memFree=4227348/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=3147220 CPUtime=1182.33 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 788779 0 0 0 118068 165 0 0 25 0 1 0 467608356 3222753280 784058 33554432000 4194304 4337412 140736390979408 18446744073709551615 4229248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 786805 784058 156 35 0 785246 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 3147220

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.94 6/190 15056
/proc/meminfo: memFree=3925468/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=3232072 CPUtime=1242.32 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 810325 0 0 0 124063 169 0 0 25 0 1 0 467608356 3309641728 805604 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253610 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 808018 805604 156 35 0 806459 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 3232072



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 15058
/proc/meminfo: memFree=3727532/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=3307408 CPUtime=1300.03 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4202496 828952 0 0 0 129829 174 0 0 25 0 1 0 467608356 3386785792 824231 33554432000 4194304 4337412 140736390979408 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14999/statm: 826852 824231 156 35 0 825293 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 3307408

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 3.94 5/193 15061
/proc/meminfo: memFree=9114068/32950928 swapFree=67111528/67111528
[pid=14999] ppid=14995 vsize=0 CPUtime=1300.13 cores=1,3
/proc/14999/stat : 14999 (tts-5-4) R 14995 14999 14653 0 -1 4203524 828952 0 0 0 129829 184 0 0 25 0 1 0 467608356 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0
/proc/14999/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): 1300.13
CPU time (s): 1300.17
CPU user time (s): 1298.3
CPU system time (s): 1.86971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 3307408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.3
system time used= 1.86972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 828952
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= 25
involuntary context switches= 1490

runsolver used 1.9867 second user time and 5.11422 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-23 14:01:36
IDJOB=3262177
IDBENCH=83280
IDSOLVER=1653
FILE ID=node122/3262177-1303560096
RUNJOBID= node122-1303560096-14979
PBS_JOBID= 13150275
Free space on /tmp= 70908 MiB

SOLVER NAME= tts 5-4
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_506.cnf
COMMAND LINE= DIR/tts-5-4 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262177-1303560096/watcher-3262177-1303560096 -o /tmp/evaluation-result-3262177-1303560096/solver-3262177-1303560096 -C 2400 -W 1300 -M 7680  HOME/tts-5-4 HOME/instance-3262177-1303560096.cnf

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

MD5SUM BENCH= 3c65ff80757b12edd41f8ee6da874877
RANDOM SEED=1482154109

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15672840 kB
Buffers:       1774520 kB
Cached:       14885984 kB
SwapCached:          0 kB
Active:        5313996 kB
Inactive:     11411412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15672840 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1728 kB
Writeback:           0 kB
AnonPages:       64644 kB
Mapped:          14680 kB
Slab:           487576 kB
PageTables:       4776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   187824 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= 70908 MiB
End job on node122 at 2011-04-23 14:23:18