Trace number 3221798

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) 5000.06 4999.92

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S869604189-077.UNKNOWN.cnf
MD5SUMfea90c68acbba046fd6afed84c9fb884
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

52.50/52.58	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
52.50/52.58	c input CNF file=HOME/instance-3221798-1303297603.cnf 
52.50/52.58	c Clause#=2556  var#=600  ratio=4 
52.50/52.58	c Simplified clause#=2556 
52.50/52.58	c XOR_varElimination deleted var#=1 clauses#=2546 
52.50/52.58	c inative var#=0 
52.50/52.58	c free var#=586  
52.50/52.58	c local search on 
52.50/52.58	c height=32 age=31 
52.50/52.58	c hybrid solving ... 
52.50/52.58	c switch to march 
52.50/52.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.50/52.58	c stat :: sign balance is biased by 0.435
52.50/52.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.50/52.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 448 duplicate clauses
52.50/52.58	c resolvent_look() :: found 34 resolvents
52.50/52.58	c longest clause has size 4
52.50/52.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.50/52.58	c number of free variables = 586
52.50/52.58	c dynamic_preselect_setsize :: off
52.60/52.62	c 0 / 999 NodeCount: 147 
52.70/52.72	c 1 / 999 NodeCount: 928 
54.00/54.08	c 2 / 999 NodeCount: 9648 
66.39/66.47	c 3 / 999 NodeCount: 77742 
352.90/352.90	c 4 / 999 NodeCount: 460843 
1866.24/1866.26	c 5 / 999 NodeCount: 2075515 
3589.69/3589.62	c 6 / 999 NodeCount: 7298915

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-3221798-1303297603/watcher-3221798-1303297603 -o /tmp/evaluation-result-3221798-1303297603/solver-3221798-1303297603 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221798-1303297603.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 14054
/proc/meminfo: memFree=15034168/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=3252 CPUtime=0 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 381 0 0 0 0 0 0 0 25 0 1 0 422176563 3330048 321 33554432000 134512640 134829744 4291715824 18446744073709551615 134578320 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 813 321 237 78 0 99 0

[startup+0.037368 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 14054
/proc/meminfo: memFree=15034168/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=3700 CPUtime=0.03 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 511 0 0 0 3 0 0 0 25 0 1 0 422176563 3788800 451 33554432000 134512640 134829744 4291715824 18446744073709551615 10772310 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 925 451 270 78 0 211 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3700

[startup+0.10037 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 14054
/proc/meminfo: memFree=15034168/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=3832 CPUtime=0.09 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 558 0 0 0 9 0 0 0 25 0 1 0 422176563 3923968 498 33554432000 134512640 134829744 4291715824 18446744073709551615 134661386 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 958 498 270 78 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3832

[startup+0.300324 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 14054
/proc/meminfo: memFree=15034168/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=4096 CPUtime=0.29 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 605 0 0 0 29 0 0 0 25 0 1 0 422176563 4194304 545 33554432000 134512640 134829744 4291715824 18446744073709551615 10772810 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 1024 545 270 78 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4096

[startup+0.700252 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 14054
/proc/meminfo: memFree=15034168/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=4492 CPUtime=0.69 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 697 0 0 0 69 0 0 0 25 0 1 0 422176563 4599808 637 33554432000 134512640 134829744 4291715824 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 1123 637 270 78 0 409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4492

[startup+1.50011 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14055
/proc/meminfo: memFree=15031952/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=4624 CPUtime=1.49 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 749 0 0 0 149 0 0 0 25 0 1 0 422176563 4734976 689 33554432000 134512640 134829744 4291715824 18446744073709551615 134608563 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 1156 689 273 78 0 442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4624

[startup+3.10083 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14055
/proc/meminfo: memFree=15031580/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=4624 CPUtime=3.1 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 749 0 0 0 310 0 0 0 25 0 1 0 422176563 4734976 689 33554432000 134512640 134829744 4291715824 18446744073709551615 134605910 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 1156 689 273 78 0 442 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4624

[startup+6.30025 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14055
/proc/meminfo: memFree=15030984/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=4624 CPUtime=6.3 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 749 0 0 0 630 0 0 0 25 0 1 0 422176563 4734976 689 33554432000 134512640 134829744 4291715824 18446744073709551615 134605501 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 1156 689 273 78 0 442 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4624

[startup+12.7001 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14055
/proc/meminfo: memFree=15029404/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=4624 CPUtime=12.7 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 749 0 0 0 1270 0 0 0 25 0 1 0 422176563 4734976 689 33554432000 134512640 134829744 4291715824 18446744073709551615 134609235 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 1156 689 273 78 0 442 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4624

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14055
/proc/meminfo: memFree=15027176/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=4624 CPUtime=25.5 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 757 0 0 0 2550 0 0 0 25 0 1 0 422176563 4734976 697 33554432000 134512640 134829744 4291715824 18446744073709551615 134606560 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 1156 697 273 78 0 442 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4624

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14056
/proc/meminfo: memFree=15022448/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=4888 CPUtime=51.1 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 810 0 0 0 5110 0 0 0 25 0 1 0 422176563 5005312 750 33554432000 134512640 134829744 4291715824 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 1222 750 274 78 0 508 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4888

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14057
/proc/meminfo: memFree=15009528/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=10796 CPUtime=102.3 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 1985 0 0 0 10230 0 0 0 25 0 1 0 422176563 11055104 1925 33554432000 134512640 134829744 4291715824 18446744073709551615 134606560 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 2699 1925 304 78 0 1985 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10796

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 14141
/proc/meminfo: memFree=15742916/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=15108 CPUtime=162.3 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 2640 0 0 0 16230 0 0 0 25 0 1 0 422176563 15470592 2580 33554432000 134512640 134829744 4291715824 18446744073709551615 134605647 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 3777 2580 304 78 0 3063 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 15108

[startup+222.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 14224
/proc/meminfo: memFree=15737392/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=16156 CPUtime=222.3 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 3280 0 0 0 22230 0 0 0 25 0 1 0 422176563 16543744 3220 33554432000 134512640 134829744 4291715824 18446744073709551615 134608593 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 4039 3220 304 78 0 3325 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 16156

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14279
/proc/meminfo: memFree=15736584/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=20036 CPUtime=282.3 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 3796 0 0 0 28230 0 0 0 25 0 1 0 422176563 20516864 3736 33554432000 134512640 134829744 4291715824 18446744073709551615 134606621 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 5009 3736 304 78 0 4295 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20036

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14281
/proc/meminfo: memFree=15730600/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=22260 CPUtime=342.3 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 4083 0 0 0 34230 0 0 0 25 0 1 0 422176563 22794240 4023 33554432000 134512640 134829744 4291715824 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 5565 4023 304 78 0 4851 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22260

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14282
/proc/meminfo: memFree=15725236/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=26948 CPUtime=402.3 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 4924 0 0 0 40230 0 0 0 25 0 1 0 422176563 27594752 4864 33554432000 134512640 134829744 4291715824 18446744073709551615 134605952 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 6737 4864 304 78 0 6023 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26948

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14284
/proc/meminfo: memFree=15720876/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=26948 CPUtime=462.3 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 5421 0 0 0 46230 0 0 0 25 0 1 0 422176563 27594752 5361 33554432000 134512640 134829744 4291715824 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 6737 5361 304 78 0 6023 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26948

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14286
/proc/meminfo: memFree=15718344/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=26948 CPUtime=522.31 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 5822 0 0 0 52230 1 0 0 25 0 1 0 422176563 27594752 5762 33554432000 134512640 134829744 4291715824 18446744073709551615 134605237 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 6737 5762 304 78 0 6023 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 26948

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14287
/proc/meminfo: memFree=15716208/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=26948 CPUtime=582.31 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 6065 0 0 0 58230 1 0 0 25 0 1 0 422176563 27594752 6005 33554432000 134512640 134829744 4291715824 18446744073709551615 134606569 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 6737 6005 304 78 0 6023 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 26948

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 14392
/proc/meminfo: memFree=15223600/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=291716 CPUtime=4062.4 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 71039 0 0 0 406225 15 0 0 25 0 1 0 422176563 298717184 70979 33554432000 134512640 134829744 4291715824 18446744073709551615 134768589 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 72929 70979 304 78 0 72215 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 291716

[startup+4122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 14394
/proc/meminfo: memFree=15210280/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=296404 CPUtime=4122.4 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 72853 0 0 0 412225 15 0 0 25 0 1 0 422176563 303517696 72793 33554432000 134512640 134829744 4291715824 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 74101 72793 304 78 0 73387 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 296404

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14395
/proc/meminfo: memFree=15197100/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=368100 CPUtime=4182.41 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 74547 0 0 0 418225 16 0 0 25 0 1 0 422176563 376934400 74487 33554432000 134512640 134829744 4291715824 18446744073709551615 134789064 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 92025 74487 304 78 0 91311 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 368100

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14397
/proc/meminfo: memFree=15183172/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=372788 CPUtime=4242.4 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 76256 0 0 0 424224 16 0 0 25 0 1 0 422176563 381734912 76196 33554432000 134512640 134829744 4291715824 18446744073709551615 134796448 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 93197 76196 304 78 0 92483 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 372788

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14398
/proc/meminfo: memFree=15169492/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=377476 CPUtime=4302.41 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 77929 0 0 0 430224 17 0 0 25 0 1 0 422176563 386535424 77869 33554432000 134512640 134829744 4291715824 18446744073709551615 134790314 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 94369 77869 304 78 0 93655 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 377476

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14400
/proc/meminfo: memFree=15156184/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=382164 CPUtime=4362.41 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 79558 0 0 0 436224 17 0 0 25 0 1 0 422176563 391335936 79498 33554432000 134512640 134829744 4291715824 18446744073709551615 134788892 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 95541 79498 304 78 0 94827 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 382164

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14402
/proc/meminfo: memFree=15143004/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=386852 CPUtime=4422.41 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 81134 0 0 0 442224 17 0 0 25 0 1 0 422176563 396136448 81074 33554432000 134512640 134829744 4291715824 18446744073709551615 134768204 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 96713 81074 304 78 0 95999 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 386852

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14403
/proc/meminfo: memFree=15129092/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=391536 CPUtime=4482.42 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 82828 0 0 0 448224 18 0 0 25 0 1 0 422176563 400932864 82768 33554432000 134512640 134829744 4291715824 18446744073709551615 134757969 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 97884 82768 304 78 0 97170 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 391536

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14405
/proc/meminfo: memFree=15114916/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=400912 CPUtime=4542.41 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 84702 0 0 0 454223 18 0 0 25 0 1 0 422176563 410533888 84642 33554432000 134512640 134829744 4291715824 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 100228 84642 304 78 0 99514 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 400912

[startup+4602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 14406
/proc/meminfo: memFree=15101224/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=405600 CPUtime=4602.42 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 86424 0 0 0 460224 18 0 0 25 0 1 0 422176563 415334400 86364 33554432000 134512640 134829744 4291715824 18446744073709551615 134788950 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 101400 86364 304 78 0 100686 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 405600

[startup+4662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 14408
/proc/meminfo: memFree=15087052/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=410288 CPUtime=4662.41 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 88246 0 0 0 466223 18 0 0 25 0 1 0 422176563 420134912 88186 33554432000 134512640 134829744 4291715824 18446744073709551615 134790324 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 102572 88186 304 78 0 101858 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 410288

[startup+4722.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 14413
/proc/meminfo: memFree=15073780/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=414976 CPUtime=4722.42 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 90000 0 0 0 472224 18 0 0 25 0 1 0 422176563 424935424 89940 33554432000 134512640 134829744 4291715824 18446744073709551615 134790234 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 103744 89940 304 78 0 103030 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 414976

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14414
/proc/meminfo: memFree=15060696/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=419664 CPUtime=4782.42 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 91702 0 0 0 478223 19 0 0 25 0 1 0 422176563 429735936 91642 33554432000 134512640 134829744 4291715824 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 104916 91642 304 78 0 104202 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 419664

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14416
/proc/meminfo: memFree=15046516/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=424352 CPUtime=4842.42 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 93413 0 0 0 484223 19 0 0 25 0 1 0 422176563 434536448 93353 33554432000 134512640 134829744 4291715824 18446744073709551615 134822434 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 106088 93353 304 78 0 105374 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 424352

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14417
/proc/meminfo: memFree=15033568/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=429036 CPUtime=4902.42 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 95114 0 0 0 490223 19 0 0 25 0 1 0 422176563 439332864 95054 33554432000 134512640 134829744 4291715824 18446744073709551615 134782236 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 107259 95054 304 78 0 106545 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 429036

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14419
/proc/meminfo: memFree=15020372/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=433724 CPUtime=4962.43 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 96766 0 0 0 496223 20 0 0 25 0 1 0 422176563 444133376 96706 33554432000 134512640 134829744 4291715824 18446744073709551615 134788931 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 108431 96706 304 78 0 107717 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 433724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14420
/proc/meminfo: memFree=15012660/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=438412 CPUtime=5000.03 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 97768 0 0 0 499983 20 0 0 25 0 1 0 422176563 448933888 97708 33554432000 134512640 134829744 4291715824 18446744073709551615 134822481 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 109603 97708 304 78 0 108889 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 438412

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14420
/proc/meminfo: memFree=15012660/32951124 swapFree=67111528/67111528
[pid=14054] ppid=14052 vsize=438412 CPUtime=5000.03 cores=1,3,5,7
/proc/14054/stat : 14054 (MPhaseSAT_M) R 14052 14054 13671 0 -1 4202496 97768 0 0 0 499983 20 0 0 25 0 1 0 422176563 448933888 97708 33554432000 134512640 134829744 4291715824 18446744073709551615 134822481 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14054/statm: 109603 97708 304 78 0 108889 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 438412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.06
CPU user time (s): 4999.84
CPU system time (s): 0.222966
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 438412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97768
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= 9
involuntary context switches= 10410

runsolver used 6.89395 second user time and 15.8396 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-20 13:06:43
IDJOB=3221798
IDBENCH=82983
IDSOLVER=1637
FILE ID=node146/3221798-1303297603
RUNJOBID= node146-1303292585-13690
PBS_JOBID= 13049629
Free space on /tmp= 72828 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S869604189-077.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221798-1303297603/watcher-3221798-1303297603 -o /tmp/evaluation-result-3221798-1303297603/solver-3221798-1303297603 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221798-1303297603.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= fea90c68acbba046fd6afed84c9fb884
RANDOM SEED=1979009993

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15034448 kB
Buffers:        704144 kB
Cached:       16083784 kB
SwapCached:          0 kB
Active:        8679456 kB
Inactive:      8890712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15034448 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             660 kB
Writeback:           0 kB
AnonPages:      782216 kB
Mapped:          16528 kB
Slab:           282636 kB
PageTables:       6132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   958664 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= 72828 MiB
End job on node146 at 2011-04-20 14:30:05