Trace number 3095727

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
MPhaseSAT_M 2011-02-16? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S216164582-083.UNKNOWN.cnf
MD5SUMac87980bdfffc015f316143175a762b6
Bench CategoryRANDOM (random 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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.19/27.29	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.19/27.29	c input CNF file=HOME/instance-3095727-1301757219.cnf 
27.19/27.29	c Clause#=2769  var#=650  ratio=4 
27.19/27.29	c Simplified clause#=2769 
27.19/27.29	c XOR_varElimination deleted var#=2 clauses#=2742 
27.19/27.29	c inative var#=0 
27.19/27.29	c free var#=631  
27.19/27.29	c local search on 
27.19/27.29	c height=42 age=25 
27.19/27.29	c hybrid solving ... 
27.19/27.29	c switch to march 
27.19/27.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.19/27.29	c stat :: sign balance is biased by 0.411
27.19/27.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.19/27.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 443 duplicate clauses
27.19/27.29	c resolvent_look() :: found 21 resolvents
27.19/27.29	c longest clause has size 5
27.19/27.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.19/27.29	c number of free variables = 630
27.19/27.29	c dynamic_preselect_setsize :: off
27.29/27.33	c 0 / 999 NodeCount: 146 
27.40/27.45	c 1 / 999 NodeCount: 1039 
29.19/29.20	c 2 / 999 NodeCount: 11872 
57.20/57.21	c 3 / 999 NodeCount: 101129 
212.00/212.08	c 4 / 999 NodeCount: 627814 
858.32/858.33	c 5 / 999 NodeCount: 2970306

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3095727-1301757219/watcher-3095727-1301757219 -o /tmp/evaluation-result-3095727-1301757219/solver-3095727-1301757219 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095727-1301757219.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: 3.98 3.95 3.66 5/189 12256
/proc/meminfo: memFree=18458828/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=3260 CPUtime=0 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 378 0 0 0 0 0 0 0 23 0 1 0 365952621 3338240 316 33554432000 134512640 134829744 4292512832 18446744073709551615 3662599 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 815 317 237 78 0 101 0

[startup+0.044516 s]
/proc/loadavg: 3.98 3.95 3.66 5/189 12256
/proc/meminfo: memFree=18458828/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=3660 CPUtime=0.04 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 523 0 0 0 4 0 0 0 23 0 1 0 365952621 3747840 460 33554432000 134512640 134829744 4292512832 18446744073709551615 134661461 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 915 460 271 78 0 201 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3660

[startup+0.100518 s]
/proc/loadavg: 3.98 3.95 3.66 5/189 12256
/proc/meminfo: memFree=18458828/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=3924 CPUtime=0.09 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 567 0 0 0 9 0 0 0 23 0 1 0 365952621 4018176 504 33554432000 134512640 134829744 4292512832 18446744073709551615 134657695 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 981 504 271 78 0 267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3924

[startup+0.300472 s]
/proc/loadavg: 3.98 3.95 3.66 5/189 12256
/proc/meminfo: memFree=18458828/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=4056 CPUtime=0.29 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 615 0 0 0 29 0 0 0 25 0 1 0 365952621 4153344 552 33554432000 134512640 134829744 4292512832 18446744073709551615 134658083 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 1014 552 271 78 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4056

[startup+0.700392 s]
/proc/loadavg: 3.98 3.95 3.66 5/189 12256
/proc/meminfo: memFree=18458828/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=4452 CPUtime=0.69 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 701 0 0 0 69 0 0 0 25 0 1 0 365952621 4558848 638 33554432000 134512640 134829744 4292512832 18446744073709551615 134661784 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 1113 638 271 78 0 399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4452

[startup+1.50024 s]
/proc/loadavg: 3.98 3.95 3.66 5/190 12257
/proc/meminfo: memFree=18456472/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=4716 CPUtime=1.49 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 770 0 0 0 149 0 0 0 25 0 1 0 365952621 4829184 707 33554432000 134512640 134829744 4292512832 18446744073709551615 134605492 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 1179 707 274 78 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4716

[startup+3.10094 s]
/proc/loadavg: 3.98 3.95 3.66 5/190 12257
/proc/meminfo: memFree=18455604/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=4716 CPUtime=3.09 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 770 0 0 0 309 0 0 0 25 0 1 0 365952621 4829184 707 33554432000 134512640 134829744 4292512832 18446744073709551615 134607698 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 1179 707 274 78 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.30033 s]
/proc/loadavg: 3.98 3.95 3.66 5/190 12257
/proc/meminfo: memFree=18454260/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=4716 CPUtime=6.29 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 770 0 0 0 629 0 0 0 25 0 1 0 365952621 4829184 707 33554432000 134512640 134829744 4292512832 18446744073709551615 134606119 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 1179 707 274 78 0 465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4716

[startup+12.7011 s]
/proc/loadavg: 3.98 3.95 3.66 5/190 12257
/proc/meminfo: memFree=18451788/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=4716 CPUtime=12.69 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 780 0 0 0 1269 0 0 0 25 0 1 0 365952621 4829184 717 33554432000 134512640 134829744 4292512832 18446744073709551615 134718338 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 1179 717 274 78 0 465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4716

[startup+25.5007 s]
/proc/loadavg: 3.98 3.95 3.66 5/190 12258
/proc/meminfo: memFree=18448688/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=5008 CPUtime=25.49 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 825 0 0 0 2549 0 0 0 25 0 1 0 365952621 5128192 762 33554432000 134512640 134829744 4292512832 18446744073709551615 134606442 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 1252 762 275 78 0 538 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5008

[startup+51.1008 s]
/proc/loadavg: 4.07 3.97 3.68 5/190 12258
/proc/meminfo: memFree=18438508/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=9388 CPUtime=51.09 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 1613 0 0 0 5109 0 0 0 25 0 1 0 365952621 9613312 1550 33554432000 134512640 134829744 4292512832 18446744073709551615 134741757 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 2347 1550 305 78 0 1633 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9388

[startup+102.306 s]
/proc/loadavg: 3.96 3.95 3.69 5/190 12341
/proc/meminfo: memFree=18439656/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=16536 CPUtime=102.3 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 2967 0 0 0 10230 0 0 0 25 0 1 0 365952621 16932864 2904 33554432000 134512640 134829744 4292512832 18446744073709551615 134780228 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 4134 2904 305 78 0 3420 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16536

[startup+162.301 s]
/proc/loadavg: 4.06 3.98 3.71 5/190 12369
/proc/meminfo: memFree=18428048/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=22656 CPUtime=162.29 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 4436 0 0 0 16229 0 0 0 25 0 1 0 365952621 23199744 4373 33554432000 134512640 134829744 4292512832 18446744073709551615 134606188 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 5664 4373 305 78 0 4950 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22656

[startup+222.3 s]
/proc/loadavg: 4.06 3.99 3.73 5/190 12371
/proc/meminfo: memFree=18409660/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=27344 CPUtime=222.3 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 5897 0 0 0 22229 1 0 0 25 0 1 0 365952621 28000256 5834 33554432000 134512640 134829744 4292512832 18446744073709551615 134796466 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 6836 5834 305 78 0 6122 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27344

[startup+282.301 s]
/proc/loadavg: 4.02 3.99 3.74 5/190 12372
/proc/meminfo: memFree=18392280/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=36520 CPUtime=282.3 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 7257 0 0 0 28229 1 0 0 25 0 1 0 365952621 37396480 7194 33554432000 134512640 134829744 4292512832 18446744073709551615 134605707 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 9130 7194 305 78 0 8416 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 36520

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 3.75 5/190 12374
/proc/meminfo: memFree=18375032/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=41336 CPUtime=342.3 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 8693 0 0 0 34229 1 0 0 25 0 1 0 365952621 42328064 8630 33554432000 134512640 134829744 4292512832 18446744073709551615 134822592 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 10334 8630 305 78 0 9620 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 41336

[startup+402.301 s]
/proc/loadavg: 4.03 4.00 3.77 5/190 12376
/proc/meminfo: memFree=18359020/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=46024 CPUtime=402.3 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 9870 0 0 0 40229 1 0 0 25 0 1 0 365952621 47128576 9807 33554432000 134512640 134829744 4292512832 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 11506 9807 305 78 0 10792 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 46024

[startup+462.301 s]
/proc/loadavg: 4.06 4.02 3.79 5/190 12377
/proc/meminfo: memFree=18343500/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=50712 CPUtime=462.3 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 11327 0 0 0 46229 1 0 0 25 0 1 0 365952621 51929088 11264 33554432000 134512640 134829744 4292512832 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 12678 11264 305 78 0 11964 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50712

[startup+522.3 s]
/proc/loadavg: 4.02 4.01 3.80 5/190 12379
/proc/meminfo: memFree=18327372/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=64372 CPUtime=522.3 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 13167 0 0 0 52229 1 0 0 25 0 1 0 365952621 65916928 13104 33554432000 134512640 134829744 4292512832 18446744073709551615 134789201 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 16093 13104 305 78 0 15379 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 64372

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.81 5/190 12380
/proc/meminfo: memFree=18306768/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=69060 CPUtime=582.31 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 15095 0 0 0 58229 2 0 0 25 0 1 0 365952621 70717440 15032 33554432000 134512640 134829744 4292512832 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 17265 15032 305 78 0 16551 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 69060

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 12382
/proc/meminfo: memFree=18289144/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=78436 CPUtime=642.32 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 17010 0 0 0 64230 2 0 0 25 0 1 0 365952621 80318464 16947 33554432000 134512640 134829744 4292512832 18446744073709551615 134822603 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 19609 16947 305 78 0 18895 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 78436

[startup+702.3 s]
/proc/loadavg: 4.07 4.02 3.83 5/190 12384
/proc/meminfo: memFree=18271876/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=83124 CPUtime=702.31 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 18954 0 0 0 70229 2 0 0 25 0 1 0 365952621 85118976 18891 33554432000 134512640 134829744 4292512832 18446744073709551615 134790232 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 20781 18891 305 78 0 20067 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 83124

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.84 5/190 12385
/proc/meminfo: memFree=18252276/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=87808 CPUtime=762.33 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 20775 0 0 0 76230 3 0 0 25 0 1 0 365952621 89915392 20712 33554432000 134512640 134829744 4292512832 18446744073709551615 134789312 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 21952 20712 305 78 0 21238 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 87808

[startup+822.3 s]
/proc/loadavg: 4.01 4.00 3.84 5/190 12387
/proc/meminfo: memFree=18235756/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=110568 CPUtime=822.31 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 22563 0 0 0 82228 3 0 0 25 0 1 0 365952621 113221632 22500 33554432000 134512640 134829744 4292512832 18446744073709551615 134789025 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 27642 22500 305 78 0 26928 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 110568

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 12388
/proc/meminfo: memFree=18220856/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=115256 CPUtime=882.32 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 24369 0 0 0 88228 4 0 0 25 0 1 0 365952621 118022144 24306 33554432000 134512640 134829744 4292512832 18446744073709551615 134740024 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 28814 24306 305 78 0 28100 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 115256

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 12390
/proc/meminfo: memFree=18202116/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=124632 CPUtime=942.33 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 26313 0 0 0 94228 5 0 0 25 0 1 0 365952621 127623168 26250 33554432000 134512640 134829744 4292512832 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 31158 26250 305 78 0 30444 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 124632

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 12392
/proc/meminfo: memFree=18184116/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=129320 CPUtime=1002.32 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 28198 0 0 0 100227 5 0 0 25 0 1 0 365952621 132423680 28135 33554432000 134512640 134829744 4292512832 18446744073709551615 134822465 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 32330 28135 305 78 0 31616 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 129320

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 12393
/proc/meminfo: memFree=18167224/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=134008 CPUtime=1062.33 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 30085 0 0 0 106227 6 0 0 25 0 1 0 365952621 137224192 30022 33554432000 134512640 134829744 4292512832 18446744073709551615 134789171 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 33502 30022 305 78 0 32788 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 134008

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 12395
/proc/meminfo: memFree=18147980/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=138696 CPUtime=1122.33 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 31943 0 0 0 112227 6 0 0 25 0 1 0 365952621 142024704 31880 33554432000 134512640 134829744 4292512832 18446744073709551615 134822503 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 34674 31880 305 78 0 33960 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 138696

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12396
/proc/meminfo: memFree=18125752/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=148068 CPUtime=1182.33 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 33726 0 0 0 118227 6 0 0 25 0 1 0 365952621 151621632 33663 33554432000 134512640 134829744 4292512832 18446744073709551615 134789151 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 37017 33663 305 78 0 36303 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 148068

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 12535
/proc/meminfo: memFree=18246768/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=152756 CPUtime=1242.33 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 35419 0 0 0 124227 6 0 0 25 0 1 0 365952621 156422144 35356 33554432000 134512640 134829744 4292512832 18446744073709551615 134822455 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 38189 35356 305 78 0 37475 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 152756



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.89 5/190 12618
/proc/meminfo: memFree=18220744/32950928 swapFree=67111528/67111528
[pid=12256] ppid=12254 vsize=157444 CPUtime=1300.04 cores=1,3
/proc/12256/stat : 12256 (MPhaseSAT_M) R 12254 12256 11923 0 -1 4202496 37311 0 0 0 129997 7 0 0 25 0 1 0 365952621 161222656 37248 33554432000 134512640 134829744 4292512832 18446744073709551615 134822471 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12256/statm: 39361 37248 305 78 0 38647 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 157444

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.98
CPU system time (s): 0.083987
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 157444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37311
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= 7
involuntary context switches= 15650

runsolver used 1.76873 second user time and 4.15337 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-02 17:13:40
IDJOB=3095727
IDBENCH=83009
IDSOLVER=1522
FILE ID=node115/3095727-1301757219
RUNJOBID= node115-1301757117-11943
PBS_JOBID= 12841079
Free space on /tmp= 71368 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S216164582-083.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095727-1301757219/watcher-3095727-1301757219 -o /tmp/evaluation-result-3095727-1301757219/solver-3095727-1301757219 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095727-1301757219.cnf

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

MD5SUM BENCH= ac87980bdfffc015f316143175a762b6
RANDOM SEED=2125109530

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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:     32950928 kB
MemFree:      18459108 kB
Buffers:        397420 kB
Cached:       13697492 kB
SwapCached:          0 kB
Active:        9270460 kB
Inactive:      4916808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18459108 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             264 kB
Writeback:           0 kB
AnonPages:       91704 kB
Mapped:          17228 kB
Slab:           241448 kB
PageTables:       5340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   283084 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= 71368 MiB
End job on node115 at 2011-04-02 17:35:22