Trace number 3095471

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1734827769-099.UNKNOWN.cnf
MD5SUM2eb2fa74ab0dce335225200db81f6563
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 

29.29/29.38	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
29.29/29.38	c input CNF file=HOME/instance-3095471-1301752999.cnf 
29.29/29.38	c Clause#=2556  var#=600  ratio=4 
29.29/29.38	c Simplified clause#=2556 
29.29/29.38	c XOR_varElimination deleted var#=1 clauses#=2545 
29.29/29.38	c inative var#=0 
29.29/29.38	c free var#=586  
29.29/29.38	c local search on 
29.29/29.38	c height=32 age=26 
29.29/29.38	c hybrid solving ... 
29.29/29.38	c switch to march 
29.29/29.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
29.29/29.38	c stat :: sign balance is biased by 0.426
29.29/29.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
29.29/29.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 417 duplicate clauses
29.29/29.38	c resolvent_look() :: found 35 resolvents
29.29/29.38	c longest clause has size 5
29.29/29.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
29.29/29.38	c number of free variables = 585
29.29/29.38	c dynamic_preselect_setsize :: off
29.39/29.43	c 0 / 999 NodeCount: 172 
29.49/29.54	c 1 / 999 NodeCount: 921 
30.89/30.96	c 2 / 999 NodeCount: 9198 
43.69/43.72	c 3 / 999 NodeCount: 71769 
159.70/159.75	c 4 / 999 NodeCount: 414839 
724.61/724.65	c 5 / 999 NodeCount: 1838886

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3095471-1301752999/watcher-3095471-1301752999 -o /tmp/evaluation-result-3095471-1301752999/solver-3095471-1301752999 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095471-1301752999.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.94 3.96 3.91 5/189 18571
/proc/meminfo: memFree=21777864/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=3252 CPUtime=0 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 383 0 0 0 0 0 0 0 25 0 1 0 267716192 3330048 321 33554432000 134512640 134829744 4294798400 18446744073709551615 134578456 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 813 321 237 78 0 99 0

[startup+0.0218599 s]
/proc/loadavg: 3.94 3.96 3.91 5/189 18571
/proc/meminfo: memFree=21777864/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=3700 CPUtime=0.01 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 505 0 0 0 1 0 0 0 25 0 1 0 267716192 3788800 443 33554432000 134512640 134829744 4294798400 18446744073709551615 134669249 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 925 443 271 78 0 211 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3700

[startup+0.100881 s]
/proc/loadavg: 3.94 3.96 3.91 5/189 18571
/proc/meminfo: memFree=21777864/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=3832 CPUtime=0.09 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 562 0 0 0 9 0 0 0 25 0 1 0 267716192 3923968 500 33554432000 134512640 134829744 4294798400 18446744073709551615 134725794 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 958 500 271 78 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3832

[startup+0.300836 s]
/proc/loadavg: 3.94 3.96 3.91 5/189 18571
/proc/meminfo: memFree=21777864/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=4096 CPUtime=0.29 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 609 0 0 0 29 0 0 0 25 0 1 0 267716192 4194304 547 33554432000 134512640 134829744 4294798400 18446744073709551615 134722601 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 1024 547 271 78 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4096

[startup+0.700776 s]
/proc/loadavg: 3.94 3.96 3.91 5/189 18571
/proc/meminfo: memFree=21777864/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=4360 CPUtime=0.69 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 687 0 0 0 69 0 0 0 25 0 1 0 267716192 4464640 625 33554432000 134512640 134829744 4294798400 18446744073709551615 134661632 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 1090 625 271 78 0 376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4360

[startup+1.50062 s]
/proc/loadavg: 3.94 3.96 3.91 5/190 18572
/proc/meminfo: memFree=21775772/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=4632 CPUtime=1.49 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 753 0 0 0 149 0 0 0 25 0 1 0 267716192 4743168 691 33554432000 134512640 134829744 4294798400 18446744073709551615 134606459 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 1158 691 274 78 0 444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4632

[startup+3.10034 s]
/proc/loadavg: 3.94 3.96 3.91 5/190 18572
/proc/meminfo: memFree=21774904/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=4632 CPUtime=3.09 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 753 0 0 0 309 0 0 0 25 0 1 0 267716192 4743168 691 33554432000 134512640 134829744 4294798400 18446744073709551615 134605363 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 1158 691 274 78 0 444 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4632

[startup+6.30077 s]
/proc/loadavg: 3.94 3.96 3.91 5/190 18573
/proc/meminfo: memFree=21773044/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=4632 CPUtime=6.29 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 753 0 0 0 629 0 0 0 25 0 1 0 267716192 4743168 691 33554432000 134512640 134829744 4294798400 18446744073709551615 134605622 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 1158 691 274 78 0 444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4632

[startup+12.7006 s]
/proc/loadavg: 3.95 3.96 3.91 5/190 18573
/proc/meminfo: memFree=21771420/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=4632 CPUtime=12.69 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 753 0 0 0 1269 0 0 0 25 0 1 0 267716192 4743168 691 33554432000 134512640 134829744 4294798400 18446744073709551615 134606588 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 1158 691 274 78 0 444 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4632

[startup+25.5003 s]
/proc/loadavg: 3.96 3.96 3.91 5/190 18573
/proc/meminfo: memFree=21770172/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=4896 CPUtime=25.49 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 824 0 0 0 2549 0 0 0 25 0 1 0 267716192 5013504 762 33554432000 134512640 134829744 4294798400 18446744073709551615 134605707 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 1224 762 275 78 0 510 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4896

[startup+51.1007 s]
/proc/loadavg: 4.03 3.98 3.91 5/190 18574
/proc/meminfo: memFree=21764304/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=9116 CPUtime=51.09 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 1759 0 0 0 5109 0 0 0 25 0 1 0 267716192 9334784 1697 33554432000 134512640 134829744 4294798400 18446744073709551615 134788950 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 2279 1697 305 78 0 1565 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9116

[startup+102.307 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 18575
/proc/meminfo: memFree=21748420/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=16136 CPUtime=102.29 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 2982 0 0 0 10229 0 0 0 25 0 1 0 267716192 16523264 2920 33554432000 134512640 134829744 4294798400 18446744073709551615 134605707 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 4034 2920 305 78 0 3320 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16136

[startup+162.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 18577
/proc/meminfo: memFree=21733884/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=22228 CPUtime=162.3 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 4120 0 0 0 16229 1 0 0 25 0 1 0 267716192 22761472 4058 33554432000 134512640 134829744 4294798400 18446744073709551615 134607992 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 5557 4058 305 78 0 4843 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 22228

[startup+222.301 s]
/proc/loadavg: 4.03 3.99 3.92 5/190 18578
/proc/meminfo: memFree=21720960/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=26916 CPUtime=222.3 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 5405 0 0 0 22229 1 0 0 25 0 1 0 267716192 27561984 5343 33554432000 134512640 134829744 4294798400 18446744073709551615 134782044 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 6729 5343 305 78 0 6015 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 26916

[startup+282.3 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 18580
/proc/meminfo: memFree=21707048/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=35760 CPUtime=282.29 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 6617 0 0 0 28228 1 0 0 25 0 1 0 267716192 36618240 6555 33554432000 134512640 134829744 4294798400 18446744073709551615 134768981 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 8940 6555 305 78 0 8226 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 35760

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 18582
/proc/meminfo: memFree=21694232/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=40444 CPUtime=342.3 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 7896 0 0 0 34228 2 0 0 25 0 1 0 267716192 41414656 7834 33554432000 134512640 134829744 4294798400 18446744073709551615 134606346 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 10111 7834 305 78 0 9397 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40444

[startup+402.301 s]
/proc/loadavg: 4.03 4.00 3.92 5/190 18583
/proc/meminfo: memFree=21679696/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=40568 CPUtime=402.3 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 8974 0 0 0 40228 2 0 0 25 0 1 0 267716192 41541632 8912 33554432000 134512640 134829744 4294798400 18446744073709551615 134790314 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 10142 8912 305 78 0 9428 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 40568

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 18585
/proc/meminfo: memFree=21665912/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=45256 CPUtime=462.3 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 10155 0 0 0 46228 2 0 0 25 0 1 0 267716192 46342144 10093 33554432000 134512640 134829744 4294798400 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 11314 10093 305 78 0 10600 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 45256

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18586
/proc/meminfo: memFree=21653736/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=49944 CPUtime=522.3 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 11120 0 0 0 52227 3 0 0 25 0 1 0 267716192 51142656 11058 33554432000 134512640 134829744 4294798400 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 12486 11058 305 78 0 11772 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 49944

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18588
/proc/meminfo: memFree=21640436/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=58256 CPUtime=582.31 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 12236 0 0 0 58227 4 0 0 25 0 1 0 267716192 59654144 12174 33554432000 134512640 134829744 4294798400 18446744073709551615 134741947 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 14564 12174 305 78 0 13850 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 58256

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 18590
/proc/meminfo: memFree=21627140/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=62944 CPUtime=642.31 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 13298 0 0 0 64227 4 0 0 25 0 1 0 267716192 64454656 13236 33554432000 134512640 134829744 4294798400 18446744073709551615 134605992 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 15736 13236 305 78 0 15022 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 62944

[startup+702.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 18591
/proc/meminfo: memFree=21612236/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=67632 CPUtime=702.31 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 14440 0 0 0 70226 5 0 0 25 0 1 0 267716192 69255168 14378 33554432000 134512640 134829744 4294798400 18446744073709551615 134789154 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 16908 14378 305 78 0 16194 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 67632

[startup+762.307 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 18593
/proc/meminfo: memFree=21597584/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=72320 CPUtime=762.32 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 15820 0 0 0 76227 5 0 0 25 0 1 0 267716192 74055680 15758 33554432000 134512640 134829744 4294798400 18446744073709551615 134789305 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 18080 15758 305 78 0 17366 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 72320

[startup+822.301 s]
/proc/loadavg: 3.98 4.00 3.93 5/190 18622
/proc/meminfo: memFree=21599880/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=77008 CPUtime=822.31 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 16992 0 0 0 82226 5 0 0 25 0 1 0 267716192 78856192 16930 33554432000 134512640 134829744 4294798400 18446744073709551615 134762183 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 19252 16930 305 78 0 18538 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 77008

[startup+882.3 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 18624
/proc/meminfo: memFree=21582244/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=77008 CPUtime=882.31 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 18138 0 0 0 88226 5 0 0 25 0 1 0 267716192 78856192 18076 33554432000 134512640 134829744 4294798400 18446744073709551615 134605857 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 19252 18076 305 78 0 18538 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 77008

[startup+942.3 s]
/proc/loadavg: 3.96 3.99 3.93 5/190 18654
/proc/meminfo: memFree=21641708/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=81696 CPUtime=942.31 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 19569 0 0 0 94226 5 0 0 25 0 1 0 267716192 83656704 19507 33554432000 134512640 134829744 4294798400 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 20424 19507 305 78 0 19710 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 81696

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 18791
/proc/meminfo: memFree=21761828/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=103004 CPUtime=1002.32 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 21300 0 0 0 100226 6 0 0 25 0 1 0 267716192 105476096 21238 33554432000 134512640 134829744 4294798400 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 25751 21238 305 78 0 25037 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 103004

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 18793
/proc/meminfo: memFree=21747304/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=112512 CPUtime=1062.32 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 23060 0 0 0 106226 6 0 0 25 0 1 0 267716192 115212288 22998 33554432000 134512640 134829744 4294798400 18446744073709551615 134789156 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 28128 22998 305 78 0 27414 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 112512

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18794
/proc/meminfo: memFree=21734376/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=117200 CPUtime=1122.32 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 24744 0 0 0 112225 7 0 0 25 0 1 0 267716192 120012800 24682 33554432000 134512640 134829744 4294798400 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 29300 24682 305 78 0 28586 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 117200

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18796
/proc/meminfo: memFree=21721700/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=121888 CPUtime=1182.32 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 26359 0 0 0 118225 7 0 0 25 0 1 0 267716192 124813312 26297 33554432000 134512640 134829744 4294798400 18446744073709551615 134822584 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 30472 26297 305 78 0 29758 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 121888

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 18798
/proc/meminfo: memFree=21707268/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=126576 CPUtime=1242.33 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 28031 0 0 0 124225 8 0 0 25 0 1 0 267716192 129613824 27969 33554432000 134512640 134829744 4294798400 18446744073709551615 134788931 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 31644 27969 305 78 0 30930 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 126576



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 18802
/proc/meminfo: memFree=21693944/32951124 swapFree=67111528/67111528
[pid=18571] ppid=18569 vsize=131264 CPUtime=1300.03 cores=0,2
/proc/18571/stat : 18571 (MPhaseSAT_M) R 18569 18571 17687 0 -1 4202496 29691 0 0 0 129995 8 0 0 25 0 1 0 267716192 134414336 29629 33554432000 134512640 134829744 4294798400 18446744073709551615 134824200 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18571/statm: 32816 29629 305 78 0 32102 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 131264

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.090986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 131264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29691
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= 8
involuntary context switches= 16218

runsolver used 1.9947 second user time and 3.9274 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 16:03:19
IDJOB=3095471
IDBENCH=82753
IDSOLVER=1522
FILE ID=node146/3095471-1301752999
RUNJOBID= node146-1301748567-17705
PBS_JOBID= 12840993
Free space on /tmp= 72160 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1734827769-099.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095471-1301752999/watcher-3095471-1301752999 -o /tmp/evaluation-result-3095471-1301752999/solver-3095471-1301752999 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095471-1301752999.cnf

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

MD5SUM BENCH= 2eb2fa74ab0dce335225200db81f6563
RANDOM SEED=21822586

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:      21778020 kB
Buffers:        346520 kB
Cached:       10431432 kB
SwapCached:          0 kB
Active:        7174648 kB
Inactive:      3747024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21778020 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             608 kB
Writeback:           0 kB
AnonPages:      143416 kB
Mapped:          17156 kB
Slab:           188684 kB
PageTables:       5048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   334516 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= 72160 MiB
End job on node146 at 2011-04-02 16:25:01