Trace number 3220496

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) 5000.04 4999.92

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1818856267-075.UNKNOWN.cnf
MD5SUMff76c2a7684df6ebd90c6aa1ff48f56d
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 variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

Solver Data 

138.10/138.15	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
138.10/138.15	c input CNF file=HOME/instance-3220496-1303279630.cnf 
138.10/138.15	c Clause#=7120  var#=80  ratio=89 
138.10/138.15	c Simplified clause#=7120 
138.10/138.15	c XOR_varElimination deleted var#=0 clauses#=7120 
138.10/138.15	c inative var#=0 
138.10/138.15	c free var#=80  
138.10/138.15	c local search on 
138.10/138.15	c height=27 age=45 
138.10/138.15	c hybrid solving ... 
138.10/138.15	c switch to march 
138.10/138.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
138.10/138.15	c stat :: sign balance is biased by 0.007
138.10/138.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
138.10/138.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
138.10/138.15	c resolvent_look() :: found 2 resolvents
138.10/138.15	c longest clause has size 7
138.10/138.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
138.10/138.15	c number of free variables = 80
138.10/138.15	c dynamic_preselect_setsize :: off
138.20/138.20	c 0 / 999 NodeCount: 188 
138.30/138.30	c 1 / 999 NodeCount: 700 
139.20/139.22	c 2 / 999 NodeCount: 5816 
145.70/145.73	c 3 / 999 NodeCount: 42542 
392.71/392.72	c 4 / 999 NodeCount: 236014 
1725.14/1725.12	c 5 / 999 NodeCount: 1018425 
2609.16/2609.12	c 6 / 999 NodeCount: 3517466 
4020.78/4020.73	c 7 / 999 NodeCount: 9927292

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-3220496-1303279630/watcher-3220496-1303279630 -o /tmp/evaluation-result-3220496-1303279630/solver-3220496-1303279630 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220496-1303279630.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: 1.88 1.94 1.98 2/177 23131
/proc/meminfo: memFree=18153428/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=3308 CPUtime=0 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 334 0 0 0 0 0 0 0 25 0 1 0 439562672 3387392 275 33554432000 134512640 134829744 4292090944 18446744073709551615 134531663 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 827 277 225 78 0 113 0

[startup+0.046405 s]
/proc/loadavg: 1.88 1.94 1.98 2/177 23131
/proc/meminfo: memFree=18153428/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=4516 CPUtime=0.04 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 775 0 0 0 4 0 0 0 25 0 1 0 439562672 4624384 666 33554432000 134512640 134829744 4292090944 18446744073709551615 134630355 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 1129 666 263 78 0 415 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4516

[startup+0.100415 s]
/proc/loadavg: 1.88 1.94 1.98 2/177 23131
/proc/meminfo: memFree=18153428/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=4648 CPUtime=0.09 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 786 0 0 0 9 0 0 0 25 0 1 0 439562672 4759552 677 33554432000 134512640 134829744 4292090944 18446744073709551615 134657628 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 1162 677 270 78 0 448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4648

[startup+0.300385 s]
/proc/loadavg: 1.88 1.94 1.98 2/177 23131
/proc/meminfo: memFree=18153428/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=4916 CPUtime=0.29 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 851 0 0 0 29 0 0 0 25 0 1 0 439562672 5033984 742 33554432000 134512640 134829744 4292090944 18446744073709551615 12384222 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 1229 742 270 78 0 515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4916

[startup+0.700312 s]
/proc/loadavg: 1.88 1.94 1.98 2/177 23131
/proc/meminfo: memFree=18153428/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=5180 CPUtime=0.69 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 940 0 0 0 69 0 0 0 25 0 1 0 439562672 5304320 831 33554432000 134512640 134829744 4292090944 18446744073709551615 134682872 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 1295 831 270 78 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5180

[startup+1.50011 s]
/proc/loadavg: 1.88 1.94 1.98 3/178 23132
/proc/meminfo: memFree=18150700/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=5588 CPUtime=1.49 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 1035 0 0 0 149 0 0 0 25 0 1 0 439562672 5722112 926 33554432000 134512640 134829744 4292090944 18446744073709551615 134605233 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 1397 926 273 78 0 683 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5588

[startup+3.10089 s]
/proc/loadavg: 1.88 1.94 1.98 3/178 23132
/proc/meminfo: memFree=18150348/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=5588 CPUtime=3.1 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 1035 0 0 0 310 0 0 0 25 0 1 0 439562672 5722112 926 33554432000 134512640 134829744 4292090944 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 1397 926 273 78 0 683 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5588

[startup+6.30033 s]
/proc/loadavg: 1.89 1.94 1.98 3/178 23133
/proc/meminfo: memFree=18149728/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=5588 CPUtime=6.3 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 1035 0 0 0 630 0 0 0 25 0 1 0 439562672 5722112 926 33554432000 134512640 134829744 4292090944 18446744073709551615 134605889 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 1397 926 273 78 0 683 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5588

[startup+12.7002 s]
/proc/loadavg: 1.89 1.94 1.98 3/178 23133
/proc/meminfo: memFree=18149700/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=5588 CPUtime=12.7 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 1035 0 0 0 1270 0 0 0 25 0 1 0 439562672 5722112 926 33554432000 134512640 134829744 4292090944 18446744073709551615 134606109 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 1397 926 273 78 0 683 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5588

[startup+25.501 s]
/proc/loadavg: 1.92 1.95 1.98 3/178 23133
/proc/meminfo: memFree=18149828/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=5588 CPUtime=25.5 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 1035 0 0 0 2550 0 0 0 25 0 1 0 439562672 5722112 926 33554432000 134512640 134829744 4292090944 18446744073709551615 134605248 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 1397 926 273 78 0 683 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5588

[startup+51.1004 s]
/proc/loadavg: 1.94 1.95 1.98 3/178 23134
/proc/meminfo: memFree=18148564/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=5588 CPUtime=51.1 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 1035 0 0 0 5110 0 0 0 25 0 1 0 439562672 5722112 926 33554432000 134512640 134829744 4292090944 18446744073709551615 134606112 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 1397 926 273 78 0 683 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5588

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.98 3/178 23135
/proc/meminfo: memFree=18146668/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=6048 CPUtime=102.3 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 1096 0 0 0 10230 0 0 0 25 0 1 0 439562672 6193152 987 33554432000 134512640 134829744 4292090944 18446744073709551615 134606078 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 1512 987 274 78 0 798 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6048

[startup+162.301 s]
/proc/loadavg: 1.99 1.96 1.98 3/178 23137
/proc/meminfo: memFree=18143420/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=8552 CPUtime=162.3 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 1798 0 0 0 16230 0 0 0 25 0 1 0 439562672 8757248 1587 33554432000 134512640 134829744 4292090944 18446744073709551615 134606117 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 2138 1587 304 78 0 1424 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8552

[startup+222.3 s]
/proc/loadavg: 1.99 1.96 1.98 3/178 23138
/proc/meminfo: memFree=18141032/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=10980 CPUtime=222.3 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 2275 0 0 0 22230 0 0 0 25 0 1 0 439562672 11243520 2064 33554432000 134512640 134829744 4292090944 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 2745 2064 304 78 0 2031 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 10980

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23140
/proc/meminfo: memFree=18138152/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=12704 CPUtime=282.3 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 2575 0 0 0 28230 0 0 0 25 0 1 0 439562672 13008896 2364 33554432000 134512640 134829744 4292090944 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 3176 2364 304 78 0 2462 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12704

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23142
/proc/meminfo: memFree=18136760/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=12704 CPUtime=342.3 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 2764 0 0 0 34230 0 0 0 25 0 1 0 439562672 13008896 2553 33554432000 134512640 134829744 4292090944 18446744073709551615 134605817 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 3176 2553 304 78 0 2462 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12704

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23143
/proc/meminfo: memFree=18135368/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=15292 CPUtime=402.3 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 2931 0 0 0 40230 0 0 0 25 0 1 0 439562672 15659008 2720 33554432000 134512640 134829744 4292090944 18446744073709551615 134607623 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 3823 2720 304 78 0 3109 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15292

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23145
/proc/meminfo: memFree=18132368/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=15292 CPUtime=462.3 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 3341 0 0 0 46230 0 0 0 25 0 1 0 439562672 15659008 3130 33554432000 134512640 134829744 4292090944 18446744073709551615 134605817 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 3823 3130 304 78 0 3109 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15292

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23146
/proc/meminfo: memFree=18130220/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=19172 CPUtime=522.3 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 3584 0 0 0 52230 0 0 0 25 0 1 0 439562672 19632128 3373 33554432000 134512640 134829744 4292090944 18446744073709551615 134605248 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 4793 3373 304 78 0 4079 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 19172

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23148
/proc/meminfo: memFree=18128348/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=19172 CPUtime=582.31 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 3730 0 0 0 58231 0 0 0 25 0 1 0 439562672 19632128 3519 33554432000 134512640 134829744 4292090944 18446744073709551615 134605788 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 4793 3519 304 78 0 4079 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 19172

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23253
/proc/meminfo: memFree=17483012/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=257132 CPUtime=4062.39 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 62005 0 0 0 406228 11 0 0 25 0 1 0 439562672 263303168 61794 33554432000 134512640 134829744 4292090944 18446744073709551615 134768835 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 64283 61794 304 78 0 63569 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 257132

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23254
/proc/meminfo: memFree=17468604/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=261820 CPUtime=4122.39 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 63690 0 0 0 412227 12 0 0 25 0 1 0 439562672 268103680 63479 33554432000 134512640 134829744 4292090944 18446744073709551615 134780359 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 65455 63479 304 78 0 64741 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 261820

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23256
/proc/meminfo: memFree=17454456/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=271192 CPUtime=4182.39 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 65349 0 0 0 418226 13 0 0 25 0 1 0 439562672 277700608 65138 33554432000 134512640 134829744 4292090944 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 67798 65138 304 78 0 67084 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 271192

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23258
/proc/meminfo: memFree=17441272/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=275880 CPUtime=4242.39 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 66922 0 0 0 424225 14 0 0 25 0 1 0 439562672 282501120 66711 33554432000 134512640 134829744 4292090944 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 68970 66711 304 78 0 68256 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 275880

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23259
/proc/meminfo: memFree=17428120/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=280568 CPUtime=4302.39 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 68430 0 0 0 430225 14 0 0 25 0 1 0 439562672 287301632 68219 33554432000 134512640 134829744 4292090944 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 70142 68219 304 78 0 69428 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 280568

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23261
/proc/meminfo: memFree=17413312/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=289944 CPUtime=4362.39 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 70121 0 0 0 436225 14 0 0 25 0 1 0 439562672 296902656 69910 33554432000 134512640 134829744 4292090944 18446744073709551615 134735979 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 72486 69910 304 78 0 71772 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 289944

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23262
/proc/meminfo: memFree=17398884/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=294632 CPUtime=4422.39 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 71750 0 0 0 442225 14 0 0 25 0 1 0 439562672 301703168 71539 33554432000 134512640 134829744 4292090944 18446744073709551615 134747924 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 73658 71539 304 78 0 72944 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 294632

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23264
/proc/meminfo: memFree=17384728/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=299320 CPUtime=4482.4 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 73347 0 0 0 448225 15 0 0 25 0 1 0 439562672 306503680 73136 33554432000 134512640 134829744 4292090944 18446744073709551615 134822481 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 74830 73136 304 78 0 74116 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 299320

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23266
/proc/meminfo: memFree=17370432/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=308692 CPUtime=4542.4 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 74944 0 0 0 454225 15 0 0 25 0 1 0 439562672 316100608 74733 33554432000 134512640 134829744 4292090944 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 77173 74733 304 78 0 76459 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 308692

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23267
/proc/meminfo: memFree=17355404/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=313380 CPUtime=4602.41 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 76632 0 0 0 460226 15 0 0 25 0 1 0 439562672 320901120 76421 33554432000 134512640 134829744 4292090944 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 78345 76421 304 78 0 77631 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 313380

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23269
/proc/meminfo: memFree=17341600/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=318068 CPUtime=4662.4 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 78206 0 0 0 466225 15 0 0 25 0 1 0 439562672 325701632 77995 33554432000 134512640 134829744 4292090944 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 79517 77995 304 78 0 78803 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 318068

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23270
/proc/meminfo: memFree=17327800/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=327444 CPUtime=4722.4 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 79803 0 0 0 472225 15 0 0 25 0 1 0 439562672 335302656 79592 33554432000 134512640 134829744 4292090944 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 81861 79592 304 78 0 81147 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 327444

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23272
/proc/meminfo: memFree=17315016/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=332132 CPUtime=4782.41 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 81279 0 0 0 478225 16 0 0 25 0 1 0 439562672 340103168 81068 33554432000 134512640 134829744 4292090944 18446744073709551615 134768906 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 83033 81068 304 78 0 82319 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 332132

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23274
/proc/meminfo: memFree=17301088/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=336820 CPUtime=4842.41 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 82855 0 0 0 484225 16 0 0 25 0 1 0 439562672 344903680 82644 33554432000 134512640 134829744 4292090944 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 84205 82644 304 78 0 83491 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 336820

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23275
/proc/meminfo: memFree=17287688/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=341504 CPUtime=4902.4 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 84313 0 0 0 490224 16 0 0 25 0 1 0 439562672 349700096 84102 33554432000 134512640 134829744 4292090944 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 85376 84102 304 78 0 84662 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 341504

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23277
/proc/meminfo: memFree=17274364/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=350880 CPUtime=4962.41 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 85740 0 0 0 496224 17 0 0 25 0 1 0 439562672 359301120 85529 33554432000 134512640 134829744 4292090944 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 87720 85529 304 78 0 87006 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 350880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23360
/proc/meminfo: memFree=17806252/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=350880 CPUtime=5000.02 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 86591 0 0 0 499985 17 0 0 25 0 1 0 439562672 359301120 86380 33554432000 134512640 134829744 4292090944 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 87720 86380 304 78 0 87006 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 350880

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 23360
/proc/meminfo: memFree=17806252/32950928 swapFree=67111528/67111528
[pid=23131] ppid=23129 vsize=350880 CPUtime=5000.02 cores=1,3,5,7
/proc/23131/stat : 23131 (MPhaseSAT_M) R 23129 23131 22903 0 -1 4202496 86591 0 0 0 499985 17 0 0 25 0 1 0 439562672 359301120 86380 33554432000 134512640 134829744 4292090944 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23131/statm: 87720 86380 304 78 0 87006 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 350880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 4999.85
CPU system time (s): 0.189971
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 350880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86591
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= 5549

runsolver used 6.92495 second user time and 15.8096 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-20 08:07:10
IDJOB=3220496
IDBENCH=82766
IDSOLVER=1637
FILE ID=node125/3220496-1303279630
RUNJOBID= node125-1303279577-22922
PBS_JOBID= 13049533
Free space on /tmp= 72424 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1818856267-075.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220496-1303279630/watcher-3220496-1303279630 -o /tmp/evaluation-result-3220496-1303279630/solver-3220496-1303279630 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220496-1303279630.cnf

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

MD5SUM BENCH= ff76c2a7684df6ebd90c6aa1ff48f56d
RANDOM SEED=149178068

node125.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5266.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18153708 kB
Buffers:        705272 kB
Cached:       13678256 kB
SwapCached:          0 kB
Active:        6291388 kB
Inactive:      8158592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18153708 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1076 kB
Writeback:           0 kB
AnonPages:       65836 kB
Mapped:          16196 kB
Slab:           284284 kB
PageTables:       4656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   211504 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= 72424 MiB
End job on node125 at 2011-04-20 09:30:32