Trace number 3221324

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) 5000.11 4999.94

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S910125393-002.UNKNOWN.cnf
MD5SUM8567972e0c3ca849f27342fc5fce028c
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 

27.89/27.98	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.89/27.98	c input CNF file=HOME/instance-3221324-1303291469.cnf 
27.89/27.98	c Clause#=2769  var#=650  ratio=4 
27.89/27.98	c Simplified clause#=2769 
27.89/27.98	c XOR_varElimination deleted var#=1 clauses#=2763 
27.89/27.98	c inative var#=0 
27.89/27.98	c free var#=628  
27.89/27.98	c local search on 
27.89/27.98	c height=42 age=27 
27.89/27.98	c hybrid solving ... 
27.89/27.98	c switch to march 
27.89/27.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.89/27.98	c stat :: sign balance is biased by 0.434
27.89/27.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.89/27.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 469 duplicate clauses
27.89/27.98	c resolvent_look() :: found 36 resolvents
27.89/27.98	c longest clause has size 5
27.89/27.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.89/27.98	c number of free variables = 627
27.89/27.98	c dynamic_preselect_setsize :: off
27.99/28.02	c 0 / 999 NodeCount: 152 
28.09/28.15	c 1 / 999 NodeCount: 1115 
30.09/30.11	c 2 / 999 NodeCount: 12756 
63.19/63.24	c 3 / 999 NodeCount: 109511 
271.70/271.71	c 4 / 999 NodeCount: 709733 
1012.12/1012.18	c 5 / 999 NodeCount: 3582109 
3858.84/3858.74	c 6 / 999 NodeCount: 14480329

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-3221324-1303291469/watcher-3221324-1303291469 -o /tmp/evaluation-result-3221324-1303291469/solver-3221324-1303291469 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221324-1303291469.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 2.05 2.75 2/177 19851
/proc/meminfo: memFree=16348740/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=3260 CPUtime=0 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 383 0 0 0 0 0 0 0 25 0 1 0 421562547 3338240 323 33554432000 134512640 134829744 4287115792 18446744073709551615 134559163 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/19851/statm: 815 323 237 78 0 101 0

[startup+0.08762 s]
/proc/loadavg: 2.00 2.05 2.75 2/177 19851
/proc/meminfo: memFree=16348740/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=3924 CPUtime=0.08 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 567 0 0 0 8 0 0 0 25 0 1 0 421562547 4018176 506 33554432000 134512640 134829744 4287115792 18446744073709551615 134678673 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/19851/statm: 981 506 271 78 0 267 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3924

[startup+0.100618 s]
/proc/loadavg: 2.00 2.05 2.75 2/177 19851
/proc/meminfo: memFree=16348740/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=3924 CPUtime=0.09 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 568 0 0 0 9 0 0 0 25 0 1 0 421562547 4018176 507 33554432000 134512640 134829744 4287115792 18446744073709551615 134722607 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/19851/statm: 981 507 271 78 0 267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3924

[startup+0.300581 s]
/proc/loadavg: 2.00 2.05 2.75 2/177 19851
/proc/meminfo: memFree=16348740/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=4056 CPUtime=0.29 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 617 0 0 0 29 0 0 0 25 0 1 0 421562547 4153344 556 33554432000 134512640 134829744 4287115792 18446744073709551615 134724638 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/19851/statm: 1014 556 271 78 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4056

[startup+0.700507 s]
/proc/loadavg: 2.00 2.05 2.75 2/177 19851
/proc/meminfo: memFree=16348740/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=4452 CPUtime=0.69 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 707 0 0 0 69 0 0 0 25 0 1 0 421562547 4558848 646 33554432000 134512640 134829744 4287115792 18446744073709551615 134661443 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/19851/statm: 1113 646 271 78 0 399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4452

[startup+1.50035 s]
/proc/loadavg: 2.00 2.05 2.75 3/178 19852
/proc/meminfo: memFree=16346508/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=4716 CPUtime=1.49 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 770 0 0 0 149 0 0 0 25 0 1 0 421562547 4829184 709 33554432000 134512640 134829744 4287115792 18446744073709551615 134605208 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/19851/statm: 1179 709 274 78 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4716

[startup+3.10105 s]
/proc/loadavg: 2.00 2.04 2.75 3/178 19852
/proc/meminfo: memFree=16346012/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=4716 CPUtime=3.09 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 770 0 0 0 309 0 0 0 25 0 1 0 421562547 4829184 709 33554432000 134512640 134829744 4287115792 18446744073709551615 134607514 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/19851/statm: 1179 709 274 78 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.30045 s]
/proc/loadavg: 2.00 2.04 2.75 3/178 19852
/proc/meminfo: memFree=16345520/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=4716 CPUtime=6.29 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 770 0 0 0 629 0 0 0 25 0 1 0 421562547 4829184 709 33554432000 134512640 134829744 4287115792 18446744073709551615 134607992 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/19851/statm: 1179 709 274 78 0 465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4716

[startup+12.7002 s]
/proc/loadavg: 2.00 2.04 2.74 3/178 19852
/proc/meminfo: memFree=16343564/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=4716 CPUtime=12.69 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 787 0 0 0 1269 0 0 0 25 0 1 0 421562547 4829184 726 33554432000 134512640 134829744 4287115792 18446744073709551615 134657780 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/19851/statm: 1179 726 274 78 0 465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4716

[startup+25.5008 s]
/proc/loadavg: 2.07 2.06 2.74 3/178 19852
/proc/meminfo: memFree=16340208/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=4980 CPUtime=25.49 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 842 0 0 0 2549 0 0 0 25 0 1 0 421562547 5099520 781 33554432000 134512640 134829744 4287115792 18446744073709551615 134606533 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/19851/statm: 1245 781 275 78 0 531 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4980

[startup+51.101 s]
/proc/loadavg: 2.05 2.05 2.72 3/178 19856
/proc/meminfo: memFree=16332492/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=9036 CPUtime=51.1 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 1558 0 0 0 5110 0 0 0 25 0 1 0 421562547 9252864 1497 33554432000 134512640 134829744 4287115792 18446744073709551615 134768762 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/19851/statm: 2259 1497 305 78 0 1545 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 9036

[startup+102.306 s]
/proc/loadavg: 2.02 2.04 2.67 3/178 19857
/proc/meminfo: memFree=16317016/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=12720 CPUtime=102.3 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 2554 0 0 0 10230 0 0 0 25 0 1 0 421562547 13025280 2493 33554432000 134512640 134829744 4287115792 18446744073709551615 134605805 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/19851/statm: 3180 2493 305 78 0 2466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12720

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.63 3/178 19859
/proc/meminfo: memFree=16299504/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=20400 CPUtime=162.29 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 4026 0 0 0 16229 0 0 0 25 0 1 0 421562547 20889600 3965 33554432000 134512640 134829744 4287115792 18446744073709551615 134605791 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 5100 3965 305 78 0 4386 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20400

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.59 3/178 19860
/proc/meminfo: memFree=16283720/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=27244 CPUtime=222.3 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 5204 0 0 0 22229 1 0 0 25 0 1 0 421562547 27897856 5143 33554432000 134512640 134829744 4287115792 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 6811 5143 305 78 0 6097 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27244

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.55 3/178 19862
/proc/meminfo: memFree=16266712/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=31932 CPUtime=282.3 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 6550 0 0 0 28229 1 0 0 25 0 1 0 421562547 32698368 6489 33554432000 134512640 134829744 4287115792 18446744073709551615 134788921 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 7983 6489 305 78 0 7269 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 31932

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.51 3/178 19864
/proc/meminfo: memFree=16249328/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=36244 CPUtime=342.3 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 7663 0 0 0 34229 1 0 0 25 0 1 0 421562547 37113856 7602 33554432000 134512640 134829744 4287115792 18446744073709551615 134607396 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 9061 7602 305 78 0 8347 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 36244

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.48 3/178 19865
/proc/meminfo: memFree=16231564/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=45748 CPUtime=402.31 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 9163 0 0 0 40229 2 0 0 25 0 1 0 421562547 46845952 9102 33554432000 134512640 134829744 4287115792 18446744073709551615 134757480 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 11437 9102 305 78 0 10723 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 45748

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.44 3/178 19867
/proc/meminfo: memFree=16212944/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=50436 CPUtime=462.3 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 11128 0 0 0 46228 2 0 0 25 0 1 0 421562547 51646464 11067 33554432000 134512640 134829744 4287115792 18446744073709551615 134789092 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 12609 11067 305 78 0 11895 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50436

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.41 3/178 19868
/proc/meminfo: memFree=16192456/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=63748 CPUtime=522.3 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 13160 0 0 0 52228 2 0 0 25 0 1 0 421562547 65277952 13099 33554432000 134512640 134829744 4287115792 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 15937 13099 305 78 0 15223 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 63748

[startup+582.301 s]
/proc/loadavg: 2.03 2.01 2.39 3/178 19870
/proc/meminfo: memFree=16172968/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=73124 CPUtime=582.31 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 15150 0 0 0 58228 3 0 0 25 0 1 0 421562547 74878976 15089 33554432000 134512640 134829744 4287115792 18446744073709551615 134790201 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 18281 15089 305 78 0 17567 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 73124

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 20003
/proc/meminfo: memFree=15939676/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=508328 CPUtime=4062.45 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 120621 0 0 0 406221 24 0 0 25 0 1 0 421562547 520527872 120560 33554432000 134512640 134829744 4287115792 18446744073709551615 134733420 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 127082 120560 305 78 0 126368 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 508328

[startup+4122.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 20004
/proc/meminfo: memFree=15926136/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=513016 CPUtime=4122.44 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 122522 0 0 0 412219 25 0 0 25 0 1 0 421562547 525328384 122461 33554432000 134512640 134829744 4287115792 18446744073709551615 134789143 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 128254 122461 305 78 0 127540 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 513016

[startup+4182.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 20006
/proc/meminfo: memFree=15912720/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=517704 CPUtime=4182.45 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 124401 0 0 0 418218 27 0 0 25 0 1 0 421562547 530128896 124340 33554432000 134512640 134829744 4287115792 18446744073709551615 134780380 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 129426 124340 305 78 0 128712 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 517704

[startup+4242.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 20116
/proc/meminfo: memFree=15940272/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=527080 CPUtime=4242.45 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 126233 0 0 0 424218 27 0 0 25 0 1 0 421562547 539729920 126172 33554432000 134512640 134829744 4287115792 18446744073709551615 134822465 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 131770 126172 305 78 0 131056 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 527080

[startup+4302.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 20117
/proc/meminfo: memFree=15928136/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=531768 CPUtime=4302.44 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 128046 0 0 0 430217 27 0 0 25 0 1 0 421562547 544530432 127985 33554432000 134512640 134829744 4287115792 18446744073709551615 134739986 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 132942 127985 305 78 0 132228 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 531768

[startup+4362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 20119
/proc/meminfo: memFree=15916316/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=536456 CPUtime=4362.45 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 129806 0 0 0 436217 28 0 0 25 0 1 0 421562547 549330944 129745 33554432000 134512640 134829744 4287115792 18446744073709551615 134789117 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 134114 129745 305 78 0 133400 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 536456

[startup+4422.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 20120
/proc/meminfo: memFree=15904268/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=541144 CPUtime=4422.45 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 131493 0 0 0 442217 28 0 0 25 0 1 0 421562547 554131456 131432 33554432000 134512640 134829744 4287115792 18446744073709551615 134822465 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 135286 131432 305 78 0 134572 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 541144

[startup+4482.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 20122
/proc/meminfo: memFree=15891840/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=545828 CPUtime=4482.45 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 133409 0 0 0 448217 28 0 0 25 0 1 0 421562547 558927872 133348 33554432000 134512640 134829744 4287115792 18446744073709551615 134788898 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 136457 133348 305 78 0 135743 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 545828

[startup+4542.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/178 20124
/proc/meminfo: memFree=15879784/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=550516 CPUtime=4542.46 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 135333 0 0 0 454217 29 0 0 25 0 1 0 421562547 563728384 135272 33554432000 134512640 134829744 4287115792 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 137629 135272 305 78 0 136915 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 550516

[startup+4602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 20125
/proc/meminfo: memFree=15865756/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=559892 CPUtime=4602.46 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 137236 0 0 0 460217 29 0 0 25 0 1 0 421562547 573329408 137175 33554432000 134512640 134829744 4287115792 18446744073709551615 134742314 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 139973 137175 305 78 0 139259 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 559892

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20127
/proc/meminfo: memFree=15852944/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=564580 CPUtime=4662.46 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 139089 0 0 0 466216 30 0 0 25 0 1 0 421562547 578129920 139028 33554432000 134512640 134829744 4287115792 18446744073709551615 134822516 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 141145 139028 305 78 0 140431 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 564580

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20128
/proc/meminfo: memFree=15839636/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=569268 CPUtime=4722.47 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 140917 0 0 0 472217 30 0 0 25 0 1 0 421562547 582930432 140856 33554432000 134512640 134829744 4287115792 18446744073709551615 134789154 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 142317 140856 305 78 0 141603 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 569268

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20130
/proc/meminfo: memFree=15824972/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=711952 CPUtime=4782.46 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 142667 0 0 0 478216 30 0 0 25 0 1 0 421562547 729038848 142606 33554432000 134512640 134829744 4287115792 18446744073709551615 134768853 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 177988 142606 305 78 0 177274 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 711952

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20132
/proc/meminfo: memFree=15810176/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=716640 CPUtime=4842.46 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 144385 0 0 0 484216 30 0 0 25 0 1 0 421562547 733839360 144324 33554432000 134512640 134829744 4287115792 18446744073709551615 134789151 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 179160 144324 305 78 0 178446 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 716640

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20133
/proc/meminfo: memFree=15794268/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=726012 CPUtime=4902.46 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 146366 0 0 0 490216 30 0 0 25 0 1 0 421562547 743436288 146305 33554432000 134512640 134829744 4287115792 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 181503 146305 305 78 0 180789 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 726012

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20135
/proc/meminfo: memFree=15779232/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=730700 CPUtime=4962.47 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 148265 0 0 0 496216 31 0 0 25 0 1 0 421562547 748236800 148204 33554432000 134512640 134829744 4287115792 18446744073709551615 134790243 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 182675 148204 305 78 0 181961 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 730700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20136
/proc/meminfo: memFree=15769900/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=735388 CPUtime=5000.08 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 149420 0 0 0 499977 31 0 0 25 0 1 0 421562547 753037312 149359 33554432000 134512640 134829744 4287115792 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 183847 149359 305 78 0 183133 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 735388

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 20136
/proc/meminfo: memFree=15769900/32951124 swapFree=67111528/67111528
[pid=19851] ppid=19849 vsize=735388 CPUtime=5000.08 cores=1,3,5,7
/proc/19851/stat : 19851 (MPhaseSAT_M) R 19849 19851 19456 0 -1 4202496 149420 0 0 0 499977 31 0 0 25 0 1 0 421562547 753037312 149359 33554432000 134512640 134829744 4287115792 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/19851/statm: 183847 149359 305 78 0 183133 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 735388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.11
CPU user time (s): 4999.77
CPU system time (s): 0.343947
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 735388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.77
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149420
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= 2923

runsolver used 6.50201 second user time and 16.2345 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-20 11:24:29
IDJOB=3221324
IDBENCH=82904
IDSOLVER=1637
FILE ID=node141/3221324-1303291469
RUNJOBID= node141-1303290256-19475
PBS_JOBID= 13049614
Free space on /tmp= 71468 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S910125393-002.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221324-1303291469/watcher-3221324-1303291469 -o /tmp/evaluation-result-3221324-1303291469/solver-3221324-1303291469 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221324-1303291469.cnf

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

MD5SUM BENCH= 8567972e0c3ca849f27342fc5fce028c
RANDOM SEED=716954300

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      16348880 kB
Buffers:        788860 kB
Cached:       15299208 kB
SwapCached:          0 kB
Active:        8666188 kB
Inactive:      7584416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16348880 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             544 kB
Writeback:           0 kB
AnonPages:      162044 kB
Mapped:          16512 kB
Slab:           289664 kB
PageTables:       4544 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   310776 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= 71464 MiB
End job on node141 at 2011-04-20 12:47:51