Trace number 3273789

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) 1300.09 1300.04

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n120-s55656844-unsat.cnf
MD5SUM4877ca9f3fe317c84d3087c8296a2a0b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark219.038
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

13.49/13.59	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
13.49/13.59	c input CNF file=HOME/instance-3273789-1303604774.cnf 
13.49/13.59	c Clause#=252  var#=121  ratio=2 
13.49/13.59	c Simplified clause#=252 
13.49/13.59	c XOR_varElimination deleted var#=0 clauses#=252 
13.49/13.59	c inative var#=0 
13.49/13.59	c free var#=121  
13.49/13.59	c local search on 
13.49/13.59	c height=25 age=34 
13.49/13.59	c hybrid solving ... 
13.49/13.59	c switch to march 
13.49/13.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.49/13.59	c stat :: sign balance is biased by 0.041
13.49/13.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.49/13.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 816 duplicate clauses
13.49/13.59	c lessRedundantTransformation():: nothing to be done.
13.49/13.59	c transformTo3SAT():: you gave me 121 variables and 252 clauses.
13.49/13.59	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
13.49/13.59	c transformTo3SAT():: I will add 0 variables and 0 clauses!
13.49/13.59	c transformTo3SAT():: the transformation yielded 121 variabels and 252 clauses.
13.49/13.59	c longest clause has size 3
13.49/13.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.49/13.59	c number of free variables = 121
13.49/13.59	c dynamic_preselect_setsize :: off
13.59/13.60	c 0 / 999 NodeCount: 243 
13.59/13.61	c 1 / 999 NodeCount: 644 
13.69/13.72	c 2 / 999 NodeCount: 4366 
14.49/14.55	c 3 / 999 NodeCount: 29028 
24.29/24.35	c 4 / 999 NodeCount: 156493 
73.19/73.27	c 5 / 999 NodeCount: 697995 
224.60/224.67	c 6 / 999 NodeCount: 2638137 
455.41/455.42	c 7 / 999 NodeCount: 8618445 
1091.83/1091.87	c 8 / 999 NodeCount: 24714223

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-3273789-1303604774/watcher-3273789-1303604774 -o /tmp/evaluation-result-3273789-1303604774/solver-3273789-1303604774 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3273789-1303604774.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: 1.08 2.50 3.31 4/184 5648
/proc/meminfo: memFree=22038636/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=3136 CPUtime=0 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 381 0 0 0 0 0 0 0 21 0 1 0 472079770 3211264 321 33554432000 134512640 134829744 4291923168 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 784 321 270 78 0 70 0

[startup+0.00825293 s]
/proc/loadavg: 1.08 2.50 3.31 4/184 5648
/proc/meminfo: memFree=22038636/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=3136 CPUtime=0 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 382 0 0 0 0 0 0 0 21 0 1 0 472079770 3211264 322 33554432000 134512640 134829744 4291923168 18446744073709551615 134657503 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 784 322 270 78 0 70 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3136

[startup+0.100238 s]
/proc/loadavg: 1.08 2.50 3.31 4/184 5648
/proc/meminfo: memFree=22038636/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=3532 CPUtime=0.09 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 472 0 0 0 9 0 0 0 21 0 1 0 472079770 3616768 412 33554432000 134512640 134829744 4291923168 18446744073709551615 134719593 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 883 412 270 78 0 169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3532

[startup+0.300197 s]
/proc/loadavg: 1.08 2.50 3.31 4/184 5648
/proc/meminfo: memFree=22038636/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=3796 CPUtime=0.29 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 539 0 0 0 29 0 0 0 22 0 1 0 472079770 3887104 479 33554432000 134512640 134829744 4291923168 18446744073709551615 134661457 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 949 479 270 78 0 235 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3796

[startup+0.700117 s]
/proc/loadavg: 1.08 2.50 3.31 4/184 5648
/proc/meminfo: memFree=22038636/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=4060 CPUtime=0.69 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 617 0 0 0 69 0 0 0 23 0 1 0 472079770 4157440 557 33554432000 134512640 134829744 4291923168 18446744073709551615 134605647 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 1015 557 273 78 0 301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4060

[startup+1.50097 s]
/proc/loadavg: 1.31 2.52 3.32 5/190 5659
/proc/meminfo: memFree=22033504/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=4060 CPUtime=1.49 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 617 0 0 0 149 0 0 0 25 0 1 0 472079770 4157440 557 33554432000 134512640 134829744 4291923168 18446744073709551615 134609302 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 1015 557 273 78 0 301 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4060

[startup+3.10067 s]
/proc/loadavg: 1.31 2.52 3.32 5/190 5659
/proc/meminfo: memFree=22032876/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=4060 CPUtime=3.09 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 617 0 0 0 309 0 0 0 25 0 1 0 472079770 4157440 557 33554432000 134512640 134829744 4291923168 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 1015 557 273 78 0 301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4060

[startup+6.30106 s]
/proc/loadavg: 1.31 2.52 3.32 5/190 5659
/proc/meminfo: memFree=22032628/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=4292 CPUtime=6.29 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 666 0 0 0 629 0 0 0 25 0 1 0 472079770 4395008 606 33554432000 134512640 134829744 4291923168 18446744073709551615 134722635 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 1073 606 273 78 0 359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4292

[startup+12.7008 s]
/proc/loadavg: 1.73 2.57 3.32 5/190 5659
/proc/meminfo: memFree=22030268/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=4292 CPUtime=12.69 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 669 0 0 0 1269 0 0 0 25 0 1 0 472079770 4395008 609 33554432000 134512640 134829744 4291923168 18446744073709551615 134607666 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 1073 609 274 78 0 359 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4292

[startup+25.5004 s]
/proc/loadavg: 2.08 2.62 3.33 5/190 5659
/proc/meminfo: memFree=22014756/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=9872 CPUtime=25.49 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 1721 0 0 0 2549 0 0 0 25 0 1 0 472079770 10108928 1659 33554432000 134512640 134829744 4291923168 18446744073709551615 134780350 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 2468 1659 306 78 0 1754 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9872

[startup+51.1006 s]
/proc/loadavg: 2.73 2.73 3.35 5/190 5660
/proc/meminfo: memFree=21986828/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=21944 CPUtime=51.09 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 3866 0 0 0 5109 0 0 0 25 0 1 0 472079770 22470656 3804 33554432000 134512640 134829744 4291923168 18446744073709551615 134780347 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 5486 3804 306 78 0 4772 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21944

[startup+102.306 s]
/proc/loadavg: 3.49 2.94 3.38 5/190 5661
/proc/meminfo: memFree=21933492/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=32536 CPUtime=102.3 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 6996 0 0 0 10229 1 0 0 25 0 1 0 472079770 33316864 6934 33554432000 134512640 134829744 4291923168 18446744073709551615 134605992 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 8134 6934 306 78 0 7420 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 32536

[startup+162.301 s]
/proc/loadavg: 3.84 3.14 3.42 5/190 5663
/proc/meminfo: memFree=21879280/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=49044 CPUtime=162.29 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 10675 0 0 0 16228 1 0 0 25 0 1 0 472079770 50221056 10613 33554432000 134512640 134829744 4291923168 18446744073709551615 134797211 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 12261 10613 306 78 0 11547 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 49044

[startup+222.3 s]
/proc/loadavg: 3.94 3.30 3.46 5/190 5692
/proc/meminfo: memFree=21842992/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=72480 CPUtime=222.3 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 17028 0 0 0 22227 3 0 0 25 0 1 0 472079770 74219520 16966 33554432000 134512640 134829744 4291923168 18446744073709551615 134822722 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 18120 16966 306 78 0 17406 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 72480

[startup+282.301 s]
/proc/loadavg: 3.98 3.42 3.49 5/190 5693
/proc/meminfo: memFree=21719584/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=114868 CPUtime=282.3 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 27085 0 0 0 28226 4 0 0 25 0 1 0 472079770 117624832 27023 33554432000 134512640 134829744 4291923168 18446744073709551615 134801363 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 28717 27023 306 78 0 28003 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 114868

[startup+342.3 s]
/proc/loadavg: 3.99 3.52 3.52 5/190 5695
/proc/meminfo: memFree=21591452/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=162140 CPUtime=342.3 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 37163 0 0 0 34224 6 0 0 25 0 1 0 472079770 166031360 37101 33554432000 134512640 134829744 4291923168 18446744073709551615 134737477 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 40535 37101 306 78 0 39821 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 162140

[startup+402.3 s]
/proc/loadavg: 3.94 3.59 3.54 5/190 5750
/proc/meminfo: memFree=21503324/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=199640 CPUtime=402.3 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 47138 0 0 0 40222 8 0 0 25 0 1 0 472079770 204431360 47076 33554432000 134512640 134829744 4291923168 18446744073709551615 134731982 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 49910 47076 306 78 0 49196 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 199640

[startup+462.301 s]
/proc/loadavg: 3.97 3.66 3.56 5/190 5752
/proc/meminfo: memFree=21375560/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=232456 CPUtime=462.31 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 57003 0 0 0 46221 10 0 0 25 0 1 0 472079770 238034944 56941 33554432000 134512640 134829744 4291923168 18446744073709551615 134801448 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 58114 56941 306 78 0 57400 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 232456

[startup+522.3 s]
/proc/loadavg: 3.99 3.72 3.59 5/190 5754
/proc/meminfo: memFree=21247680/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=289504 CPUtime=522.31 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 67040 0 0 0 52219 12 0 0 25 0 1 0 472079770 296452096 66978 33554432000 134512640 134829744 4291923168 18446744073709551615 134757512 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 72376 66978 306 78 0 71662 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 289504

[startup+582.301 s]
/proc/loadavg: 3.99 3.77 3.61 5/190 5755
/proc/meminfo: memFree=21109020/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=327004 CPUtime=582.31 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 76926 0 0 0 58217 14 0 0 25 0 1 0 472079770 334852096 76864 33554432000 134512640 134829744 4291923168 18446744073709551615 134797129 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 81751 76864 306 78 0 81037 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 327004

[startup+642.301 s]
/proc/loadavg: 4.03 3.82 3.64 5/190 5757
/proc/meminfo: memFree=20952376/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=359816 CPUtime=642.32 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 86617 0 0 0 64216 16 0 0 25 0 1 0 472079770 368451584 86555 33554432000 134512640 134829744 4291923168 18446744073709551615 134797136 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 89954 86555 306 78 0 89240 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 359816

[startup+702.3 s]
/proc/loadavg: 4.07 3.87 3.66 5/190 5758
/proc/meminfo: memFree=20796712/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=397316 CPUtime=702.32 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 96644 0 0 0 70214 18 0 0 25 0 1 0 472079770 406851584 96582 33554432000 134512640 134829744 4291923168 18446744073709551615 134797283 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 99329 96582 306 78 0 98615 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 397316

[startup+762.306 s]
/proc/loadavg: 4.02 3.89 3.68 5/190 5760
/proc/meminfo: memFree=20639468/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=434816 CPUtime=762.33 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 106598 0 0 0 76213 20 0 0 25 0 1 0 472079770 445251584 106536 33554432000 134512640 134829744 4291923168 18446744073709551615 134741967 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 108704 106536 306 78 0 107990 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 434816

[startup+822.301 s]
/proc/loadavg: 4.01 3.91 3.70 5/190 5762
/proc/meminfo: memFree=20485544/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=472316 CPUtime=822.32 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 116500 0 0 0 82211 21 0 0 25 0 1 0 472079770 483651584 116438 33554432000 134512640 134829744 4291923168 18446744073709551615 134796967 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 118079 116438 306 78 0 117365 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 472316

[startup+882.3 s]
/proc/loadavg: 4.00 3.92 3.72 5/190 5763
/proc/meminfo: memFree=20330276/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=544224 CPUtime=882.33 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 126303 0 0 0 88209 24 0 0 25 0 1 0 472079770 557285376 126241 33554432000 134512640 134829744 4291923168 18446744073709551615 134797145 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 136056 126241 306 78 0 135342 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 544224

[startup+942.301 s]
/proc/loadavg: 4.00 3.93 3.73 5/190 5765
/proc/meminfo: memFree=20175504/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=581724 CPUtime=942.33 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 136111 0 0 0 94206 27 0 0 25 0 1 0 472079770 595685376 136049 33554432000 134512640 134829744 4291923168 18446744073709551615 134801941 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 145431 136049 306 78 0 144717 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 581724

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.74 5/190 5766
/proc/meminfo: memFree=20019108/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=614536 CPUtime=1002.33 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 145925 0 0 0 100204 29 0 0 25 0 1 0 472079770 629284864 145863 33554432000 134512640 134829744 4291923168 18446744073709551615 134806415 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 153634 145863 306 78 0 152920 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 614536

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.75 5/190 5768
/proc/meminfo: memFree=19866196/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=652036 CPUtime=1062.33 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 155620 0 0 0 106203 30 0 0 25 0 1 0 472079770 667684864 155558 33554432000 134512640 134829744 4291923168 18446744073709551615 134791338 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 163009 155558 306 78 0 162295 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 652036

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.77 5/190 5770
/proc/meminfo: memFree=19709432/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=689536 CPUtime=1122.33 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 165488 0 0 0 112202 31 0 0 25 0 1 0 472079770 706084864 165426 33554432000 134512640 134829744 4291923168 18446744073709551615 134822733 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 172384 165426 306 78 0 171670 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 689536

[startup+1182.3 s]
/proc/loadavg: 4.07 3.98 3.78 5/190 5771
/proc/meminfo: memFree=19556392/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=722348 CPUtime=1182.33 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 175362 0 0 0 118200 33 0 0 25 0 1 0 472079770 739684352 175300 33554432000 134512640 134829744 4291923168 18446744073709551615 134739783 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 180587 175300 306 78 0 179873 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 722348

[startup+1242.3 s]
/proc/loadavg: 4.02 3.98 3.80 5/190 5773
/proc/meminfo: memFree=19399992/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=759848 CPUtime=1242.34 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 185277 0 0 0 124199 35 0 0 25 0 1 0 472079770 778084352 185215 33554432000 134512640 134829744 4291923168 18446744073709551615 134797256 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 189962 185215 306 78 0 189248 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 759848



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.98 3.81 4/188 5775
/proc/meminfo: memFree=19934416/32951124 swapFree=67111524/67111528
[pid=5648] ppid=5646 vsize=792660 CPUtime=1300.05 cores=1,3
/proc/5648/stat : 5648 (MPhaseSAT_M) R 5646 5648 4914 0 -1 4202496 194743 0 0 0 129968 37 0 0 25 0 1 0 472079770 811683840 194681 33554432000 134512640 134829744 4291923168 18446744073709551615 134763459 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/5648/statm: 198165 194681 306 78 0 197451 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 792660

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): 1300.04
CPU time (s): 1300.09
CPU user time (s): 1299.68
CPU system time (s): 0.408937
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 792660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.68
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194743
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= 1472

runsolver used 1.87271 second user time and 4.05038 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-24 02:26:14
IDJOB=3273789
IDBENCH=83147
IDSOLVER=1522
FILE ID=node102/3273789-1303604774
RUNJOBID= node102-1303604774-5618
PBS_JOBID= 13150588
Free space on /tmp= 70716 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n120-s55656844-unsat.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273789-1303604774/watcher-3273789-1303604774 -o /tmp/evaluation-result-3273789-1303604774/solver-3273789-1303604774 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3273789-1303604774.cnf

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

MD5SUM BENCH= 4877ca9f3fe317c84d3087c8296a2a0b
RANDOM SEED=1887884303

node102.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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22038660 kB
Buffers:       1552752 kB
Cached:        8745804 kB
SwapCached:          4 kB
Active:        1549132 kB
Inactive:      8816196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22038660 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1216 kB
Writeback:           4 kB
AnonPages:       66804 kB
Mapped:          16232 kB
Slab:           483056 kB
PageTables:       4708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   234872 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= 70716 MiB
End job on node102 at 2011-04-24 02:47:56