Trace number 3221300

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) 5000.05 4999.93

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S769368248-036.UNKNOWN.cnf
MD5SUMd71042a4f58355ef8c71c53ec29199cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1227.32
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.89/26.96	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
26.89/26.96	c input CNF file=HOME/instance-3221300-1303291248.cnf 
26.89/26.96	c Clause#=2130  var#=500  ratio=4 
26.89/26.96	c Simplified clause#=2130 
26.89/26.96	c XOR_varElimination deleted var#=0 clauses#=2117 
26.89/26.96	c inative var#=0 
26.89/26.96	c free var#=483  
26.89/26.96	c local search on 
26.89/26.96	c height=29 age=28 
26.89/26.96	c hybrid solving ... 
26.89/26.96	c switch to march 
26.89/26.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.89/26.96	c stat :: sign balance is biased by 0.482
26.89/26.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.89/26.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 519 duplicate clauses
26.89/26.96	c resolvent_look() :: found 47 resolvents
26.89/26.96	c longest clause has size 5
26.89/26.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.89/26.96	c number of free variables = 480
26.89/26.96	c dynamic_preselect_setsize :: off
26.99/27.02	c 0 / 999 NodeCount: 201 
26.99/27.09	c 1 / 999 NodeCount: 772 
27.89/27.90	c 2 / 999 NodeCount: 5788 
33.39/33.47	c 3 / 999 NodeCount: 34994 
65.09/65.10	c 4 / 999 NodeCount: 154788 
190.30/190.31	c 5 / 999 NodeCount: 522627 
522.80/522.87	c 6 / 999 NodeCount: 1392433 
1115.62/1115.62	c 7 / 999 NodeCount: 3018375 
1844.64/1844.68	c 8 / 999 NodeCount: 5453035 
2770.86/2770.87	c 9 / 999 NodeCount: 8382737 
3705.58/3705.59	c 10 / 999 NodeCount: 11195278 
4444.60/4444.50	c 11 / 999 NodeCount: 13325931 
4896.81/4896.74	c 12 / 999 NodeCount: 14583736

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-3221300-1303291248/watcher-3221300-1303291248 -o /tmp/evaluation-result-3221300-1303291248/solver-3221300-1303291248 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221300-1303291248.cnf 

running on 4 cores: 0,2,4,6

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: 2.09 4.62 6.58 2/177 5999
/proc/meminfo: memFree=17443532/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=3232 CPUtime=0 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 377 0 0 0 0 0 0 0 25 0 1 0 440724635 3309568 317 33554432000 134512640 134829744 4288989072 18446744073709551615 134552582 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 808 317 238 78 0 94 0

[startup+0.013625 s]
/proc/loadavg: 2.09 4.62 6.58 2/177 5999
/proc/meminfo: memFree=17443532/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=3516 CPUtime=0.01 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 452 0 0 0 1 0 0 0 25 0 1 0 440724635 3600384 392 33554432000 134512640 134829744 4288989072 18446744073709551615 134724184 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 879 392 264 78 0 165 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3516

[startup+0.100604 s]
/proc/loadavg: 2.09 4.62 6.58 2/177 5999
/proc/meminfo: memFree=17443532/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=3780 CPUtime=0.09 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 522 0 0 0 9 0 0 0 25 0 1 0 440724635 3870720 462 33554432000 134512640 134829744 4288989072 18446744073709551615 134669308 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 945 462 272 78 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3780

[startup+0.300618 s]
/proc/loadavg: 2.09 4.62 6.58 2/177 5999
/proc/meminfo: memFree=17443532/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=3912 CPUtime=0.29 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 578 0 0 0 29 0 0 0 25 0 1 0 440724635 4005888 518 33554432000 134512640 134829744 4288989072 18446744073709551615 134658112 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 978 518 272 78 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3912

[startup+0.700559 s]
/proc/loadavg: 2.09 4.62 6.58 2/177 5999
/proc/meminfo: memFree=17443532/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=4308 CPUtime=0.69 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 653 0 0 0 69 0 0 0 25 0 1 0 440724635 4411392 593 33554432000 134512640 134829744 4288989072 18446744073709551615 134682725 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 1077 593 272 78 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4308

[startup+1.50048 s]
/proc/loadavg: 2.09 4.62 6.58 3/178 6000
/proc/meminfo: memFree=17442060/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=4440 CPUtime=1.49 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 699 0 0 0 149 0 0 0 25 0 1 0 440724635 4546560 639 33554432000 134512640 134829744 4288989072 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 1110 639 275 78 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4440

[startup+3.10008 s]
/proc/loadavg: 2.09 4.62 6.58 3/178 6000
/proc/meminfo: memFree=17441688/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=4440 CPUtime=3.09 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 699 0 0 0 309 0 0 0 25 0 1 0 440724635 4546560 639 33554432000 134512640 134829744 4288989072 18446744073709551615 134605492 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 1110 639 275 78 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4440

[startup+6.30051 s]
/proc/loadavg: 2.08 4.58 6.56 3/178 6001
/proc/meminfo: memFree=17441196/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=4440 CPUtime=6.29 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 699 0 0 0 629 0 0 0 25 0 1 0 440724635 4546560 639 33554432000 134512640 134829744 4288989072 18446744073709551615 134606621 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 1110 639 275 78 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4440

[startup+12.7004 s]
/proc/loadavg: 2.08 4.53 6.53 3/178 6001
/proc/meminfo: memFree=17440340/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=4440 CPUtime=12.69 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 713 0 0 0 1269 0 0 0 25 0 1 0 440724635 4546560 653 33554432000 134512640 134829744 4288989072 18446744073709551615 134661787 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 1110 653 275 78 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4440

[startup+25.5002 s]
/proc/loadavg: 2.06 4.41 6.46 3/178 6001
/proc/meminfo: memFree=17438612/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=4704 CPUtime=25.49 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 764 0 0 0 2549 0 0 0 25 0 1 0 440724635 4816896 704 33554432000 134512640 134829744 4288989072 18446744073709551615 134606621 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 1176 704 276 78 0 462 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4704

[startup+51.1007 s]
/proc/loadavg: 2.04 4.21 6.34 3/178 6002
/proc/meminfo: memFree=17432516/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=10212 CPUtime=51.09 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 1783 0 0 0 5109 0 0 0 25 0 1 0 440724635 10457088 1723 33554432000 134512640 134829744 4288989072 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 2553 1723 305 78 0 1839 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10212

[startup+102.306 s]
/proc/loadavg: 2.02 3.87 6.11 3/178 6003
/proc/meminfo: memFree=17423832/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=17164 CPUtime=102.29 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 3160 0 0 0 10229 0 0 0 25 0 1 0 440724635 17575936 3100 33554432000 134512640 134829744 4288989072 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 4291 3100 305 78 0 3577 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17164

[startup+162.301 s]
/proc/loadavg: 2.00 3.53 5.85 3/178 6005
/proc/meminfo: memFree=17413892/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=21044 CPUtime=162.3 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 4473 0 0 0 16229 1 0 0 25 0 1 0 440724635 21549056 4413 33554432000 134512640 134829744 4288989072 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 5261 4413 305 78 0 4547 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21044

[startup+222.3 s]
/proc/loadavg: 2.00 3.25 5.61 3/178 6006
/proc/meminfo: memFree=17404820/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=29380 CPUtime=222.3 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 5964 0 0 0 22229 1 0 0 25 0 1 0 440724635 30085120 5904 33554432000 134512640 134829744 4288989072 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 7345 5904 305 78 0 6631 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29380

[startup+282.301 s]
/proc/loadavg: 2.00 3.02 5.38 3/178 6008
/proc/meminfo: memFree=17398108/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=34068 CPUtime=282.29 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 7136 0 0 0 28228 1 0 0 25 0 1 0 440724635 34885632 7076 33554432000 134512640 134829744 4288989072 18446744073709551615 134742665 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 8517 7076 305 78 0 7803 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 34068

[startup+342.3 s]
/proc/loadavg: 2.06 2.85 5.17 3/178 6010
/proc/meminfo: memFree=17391380/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=45792 CPUtime=342.29 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 8700 0 0 0 34228 1 0 0 25 0 1 0 440724635 46891008 8640 33554432000 134512640 134829744 4288989072 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 11448 8640 305 78 0 10734 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 45792

[startup+402.301 s]
/proc/loadavg: 2.02 2.69 4.97 3/178 6011
/proc/meminfo: memFree=17382928/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=50480 CPUtime=402.3 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 9952 0 0 0 40228 2 0 0 25 0 1 0 440724635 51691520 9892 33554432000 134512640 134829744 4288989072 18446744073709551615 134789151 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 12620 9892 305 78 0 11906 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 50480

[startup+462.301 s]
/proc/loadavg: 2.00 2.56 4.78 3/178 6013
/proc/meminfo: memFree=17374104/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=50480 CPUtime=462.3 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 11016 0 0 0 46228 2 0 0 25 0 1 0 440724635 51691520 10956 33554432000 134512640 134829744 4288989072 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 12620 10956 305 78 0 11906 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50480

[startup+522.3 s]
/proc/loadavg: 2.00 2.46 4.60 3/178 6014
/proc/meminfo: memFree=17367500/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=55168 CPUtime=522.3 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 12036 0 0 0 52228 2 0 0 25 0 1 0 440724635 56492032 11976 33554432000 134512640 134829744 4288989072 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 13792 11976 305 78 0 13078 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 55168

[startup+582.301 s]
/proc/loadavg: 2.00 2.37 4.44 3/178 6016
/proc/meminfo: memFree=17359904/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=59856 CPUtime=582.31 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 13612 0 0 0 58228 3 0 0 25 0 1 0 440724635 61292544 13552 33554432000 134512640 134829744 4288989072 18446744073709551615 134796450 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 14964 13552 305 78 0 14250 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 59856

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 6121
/proc/meminfo: memFree=16811564/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=524352 CPUtime=4062.39 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 102442 0 0 0 406212 27 0 0 25 0 1 0 440724635 536936448 102382 33554432000 134512640 134829744 4288989072 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 131088 102382 305 78 0 130374 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 524352

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 6122
/proc/meminfo: memFree=16800876/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=529040 CPUtime=4122.39 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 103891 0 0 0 412212 27 0 0 25 0 1 0 440724635 541736960 103831 33554432000 134512640 134829744 4288989072 18446744073709551615 134742331 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 132260 103831 305 78 0 131546 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 529040

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/178 6124
/proc/meminfo: memFree=16790056/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=529040 CPUtime=4182.39 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 105302 0 0 0 418211 28 0 0 25 0 1 0 440724635 541736960 105242 33554432000 134512640 134829744 4288989072 18446744073709551615 134748079 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 132260 105242 305 78 0 131546 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 529040

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/178 6126
/proc/meminfo: memFree=16780352/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=533728 CPUtime=4242.39 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 106672 0 0 0 424211 28 0 0 25 0 1 0 440724635 546537472 106612 33554432000 134512640 134829744 4288989072 18446744073709551615 134762174 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 133432 106612 305 78 0 132718 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 533728

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6127
/proc/meminfo: memFree=16769668/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=538416 CPUtime=4302.4 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 108075 0 0 0 430211 29 0 0 25 0 1 0 440724635 551337984 108015 33554432000 134512640 134829744 4288989072 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 134604 108015 305 78 0 133890 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 538416

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6129
/proc/meminfo: memFree=16758972/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=543104 CPUtime=4362.4 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 109463 0 0 0 436211 29 0 0 25 0 1 0 440724635 556138496 109403 33554432000 134512640 134829744 4288989072 18446744073709551615 134822425 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 135776 109403 305 78 0 135062 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 543104

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6130
/proc/meminfo: memFree=16748668/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=547924 CPUtime=4422.4 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 110832 0 0 0 442211 29 0 0 25 0 1 0 440724635 561074176 110772 33554432000 134512640 134829744 4288989072 18446744073709551615 134822500 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 136981 110772 305 78 0 136267 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 547924

[startup+4482.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 6132
/proc/meminfo: memFree=16737864/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=552612 CPUtime=4482.4 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 112227 0 0 0 448211 29 0 0 25 0 1 0 440724635 565874688 112167 33554432000 134512640 134829744 4288989072 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 138153 112167 305 78 0 137439 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 552612

[startup+4542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 6134
/proc/meminfo: memFree=16727796/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=557296 CPUtime=4542.41 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 113665 0 0 0 454211 30 0 0 25 0 1 0 440724635 570671104 113605 33554432000 134512640 134829744 4288989072 18446744073709551615 134789310 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 139324 113605 305 78 0 138610 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 557296

[startup+4602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 6135
/proc/meminfo: memFree=16717344/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=557296 CPUtime=4602.41 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 115084 0 0 0 460211 30 0 0 25 0 1 0 440724635 570671104 115024 33554432000 134512640 134829744 4288989072 18446744073709551615 134749028 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 139324 115024 305 78 0 138610 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 557296

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6137
/proc/meminfo: memFree=16707024/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=561984 CPUtime=4662.41 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 116487 0 0 0 466211 30 0 0 25 0 1 0 440724635 575471616 116427 33554432000 134512640 134829744 4288989072 18446744073709551615 134796487 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 140496 116427 305 78 0 139782 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 561984

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6138
/proc/meminfo: memFree=16696716/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=566672 CPUtime=4722.41 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 117886 0 0 0 472211 30 0 0 25 0 1 0 440724635 580272128 117826 33554432000 134512640 134829744 4288989072 18446744073709551615 134757086 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 141668 117826 305 78 0 140954 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 566672

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6222
/proc/meminfo: memFree=16977644/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=571360 CPUtime=4782.41 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 119250 0 0 0 478210 31 0 0 25 0 1 0 440724635 585072640 119190 33554432000 134512640 134829744 4288989072 18446744073709551615 134789126 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 142840 119190 305 78 0 142126 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 571360

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6224
/proc/meminfo: memFree=16966096/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=576048 CPUtime=4842.41 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 120557 0 0 0 484210 31 0 0 25 0 1 0 440724635 589873152 120497 33554432000 134512640 134829744 4288989072 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 144012 120497 305 78 0 143298 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 576048

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6225
/proc/meminfo: memFree=16954300/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=580736 CPUtime=4902.41 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 121866 0 0 0 490210 31 0 0 25 0 1 0 440724635 594673664 121806 33554432000 134512640 134829744 4288989072 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 145184 121806 305 78 0 144470 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 580736

[startup+4962.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 6227
/proc/meminfo: memFree=16943740/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=580736 CPUtime=4962.41 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 123215 0 0 0 496210 31 0 0 25 0 1 0 440724635 594673664 123155 33554432000 134512640 134829744 4288989072 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 145184 123155 305 78 0 144470 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 580736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 6228
/proc/meminfo: memFree=16937264/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=585424 CPUtime=5000.02 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 124057 0 0 0 499970 32 0 0 25 0 1 0 440724635 599474176 123997 33554432000 134512640 134829744 4288989072 18446744073709551615 134748319 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 146356 123997 305 78 0 145642 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 585424

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: 2.02 2.01 2.00 3/178 6228
/proc/meminfo: memFree=16937264/32950928 swapFree=67111528/67111528
[pid=5999] ppid=5997 vsize=585424 CPUtime=5000.02 cores=0,2,4,6
/proc/5999/stat : 5999 (MPhaseSAT_M) R 5997 5999 5820 0 -1 4202496 124057 0 0 0 499970 32 0 0 25 0 1 0 440724635 599474176 123997 33554432000 134512640 134829744 4288989072 18446744073709551615 134748319 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5999/statm: 146356 123997 305 78 0 145642 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 585424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.71
CPU system time (s): 0.344947
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 585424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.71
system time used= 0.344947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124057
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= 7901

runsolver used 7.76682 second user time and 14.9687 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-20 11:20:48
IDJOB=3221300
IDBENCH=82900
IDSOLVER=1637
FILE ID=node123/3221300-1303291248
RUNJOBID= node123-1303291017-5838
PBS_JOBID= 13049622
Free space on /tmp= 72504 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S769368248-036.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221300-1303291248/watcher-3221300-1303291248 -o /tmp/evaluation-result-3221300-1303291248/solver-3221300-1303291248 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221300-1303291248.cnf

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

MD5SUM BENCH= d71042a4f58355ef8c71c53ec29199cb
RANDOM SEED=774045172

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17443688 kB
Buffers:        672124 kB
Cached:       14417424 kB
SwapCached:          0 kB
Active:        5925704 kB
Inactive:      9241360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17443688 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             664 kB
Writeback:           0 kB
AnonPages:       77500 kB
Mapped:          16512 kB
Slab:           276588 kB
PageTables:       4704 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   225020 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= 72504 MiB
End job on node123 at 2011-04-20 12:44:10