Trace number 3220274

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT_M 2011-02-16? (TO) 5000.11 5000.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1565617179-002.UNKNOWN.cnf
MD5SUMc557851ca2e09c43aa7c0a50184336eb
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

33.77/33.82	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
33.77/33.82	c input CNF file=HOME/instance-3220274-1303276780.cnf 
33.77/33.82	c Clause#=2982  var#=700  ratio=4 
33.77/33.82	c Simplified clause#=2982 
33.77/33.82	c XOR_varElimination deleted var#=2 clauses#=2964 
33.77/33.82	c inative var#=0 
33.77/33.82	c free var#=674  
33.77/33.82	c local search on 
33.77/33.82	c height=47 age=28 
33.77/33.82	c hybrid solving ... 
33.77/33.82	c switch to march 
33.77/33.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
33.77/33.82	c stat :: sign balance is biased by 0.443
33.77/33.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
33.77/33.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 470 duplicate clauses
33.77/33.82	c resolvent_look() :: found 57 resolvents
33.77/33.82	c longest clause has size 5
33.77/33.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
33.77/33.82	c number of free variables = 674
33.77/33.82	c dynamic_preselect_setsize :: off
33.77/33.87	c 0 / 999 NodeCount: 152 
33.87/33.96	c 1 / 999 NodeCount: 950 
35.57/35.64	c 2 / 999 NodeCount: 11882 
132.67/132.76	c 3 / 999 NodeCount: 113757 
737.49/737.59	c 4 / 999 NodeCount: 805472 
1560.30/1560.36	c 5 / 999 NodeCount: 4399986

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-3220274-1303276780/watcher-3220274-1303276780 -o /tmp/evaluation-result-3220274-1303276780/solver-3220274-1303276780 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220274-1303276780.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: 2.00 2.00 2.00 3/175 21989
/proc/meminfo: memFree=19720456/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=3268 CPUtime=0 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 387 0 0 0 0 0 0 0 25 0 1 0 439276696 3346432 327 33554432000 134512640 134829744 4293675168 18446744073709551615 134559389 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/21989/statm: 817 327 237 78 0 103 0

[startup+0.103957 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21989
/proc/meminfo: memFree=19720456/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=3940 CPUtime=0.1 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 576 0 0 0 10 0 0 0 25 0 1 0 439276696 4034560 515 33554432000 134512640 134829744 4293675168 18446744073709551615 134724644 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/21989/statm: 985 515 270 78 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3940

[startup+0.200945 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21989
/proc/meminfo: memFree=19720456/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=4072 CPUtime=0.19 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 623 0 0 0 19 0 0 0 25 0 1 0 439276696 4169728 562 33554432000 134512640 134829744 4293675168 18446744073709551615 134719978 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/21989/statm: 1018 562 270 78 0 304 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4072

[startup+0.300919 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21989
/proc/meminfo: memFree=19720456/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=4072 CPUtime=0.29 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 625 0 0 0 29 0 0 0 25 0 1 0 439276696 4169728 564 33554432000 134512640 134829744 4293675168 18446744073709551615 134725408 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/21989/statm: 1018 564 270 78 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4072

[startup+0.700851 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21989
/proc/meminfo: memFree=19720456/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=4468 CPUtime=0.69 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 711 0 0 0 69 0 0 0 25 0 1 0 439276696 4575232 650 33554432000 134512640 134829744 4293675168 18446744073709551615 134661122 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/21989/statm: 1117 650 270 78 0 403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.50072 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21990
/proc/meminfo: memFree=19718860/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=4732 CPUtime=1.49 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 783 0 0 0 149 0 0 0 25 0 1 0 439276696 4845568 722 33554432000 134512640 134829744 4293675168 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/21989/statm: 1183 722 273 78 0 469 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4732

[startup+3.10044 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21990
/proc/meminfo: memFree=19718364/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=4732 CPUtime=3.07 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 783 0 0 0 307 0 0 0 25 0 1 0 439276696 4845568 722 33554432000 134512640 134829744 4293675168 18446744073709551615 134607567 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 1183 722 273 78 0 469 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 4732

[startup+6.30087 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21990
/proc/meminfo: memFree=19717968/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=4732 CPUtime=6.27 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 783 0 0 0 627 0 0 0 25 0 1 0 439276696 4845568 722 33554432000 134512640 134829744 4293675168 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 1183 722 273 78 0 469 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 4732

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21990
/proc/meminfo: memFree=19716756/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=4732 CPUtime=12.67 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 783 0 0 0 1267 0 0 0 25 0 1 0 439276696 4845568 722 33554432000 134512640 134829744 4293675168 18446744073709551615 134606157 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 1183 722 273 78 0 469 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4732

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21990
/proc/meminfo: memFree=19715132/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=5156 CPUtime=25.47 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 858 0 0 0 2547 0 0 0 25 0 1 0 439276696 5279744 797 33554432000 134512640 134829744 4293675168 18446744073709551615 134605647 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 1289 797 274 78 0 575 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5156

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21991
/proc/meminfo: memFree=19710292/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=7776 CPUtime=51.07 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 1374 0 0 0 5107 0 0 0 25 0 1 0 439276696 7962624 1313 33554432000 134512640 134829744 4293675168 18446744073709551615 4158657137 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 1944 1313 304 78 0 1230 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7776

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21992
/proc/meminfo: memFree=19703332/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=9360 CPUtime=102.27 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 1687 0 0 0 10227 0 0 0 25 0 1 0 439276696 9584640 1626 33554432000 134512640 134829744 4293675168 18446744073709551615 134757728 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 2340 1626 304 78 0 1626 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9360

[startup+162.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 21994
/proc/meminfo: memFree=19696504/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=10820 CPUtime=162.27 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 2044 0 0 0 16227 0 0 0 25 0 1 0 439276696 11079680 1983 33554432000 134512640 134829744 4293675168 18446744073709551615 134605475 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 2705 1983 304 78 0 1991 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 10820

[startup+222.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 21995
/proc/meminfo: memFree=19689660/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=13164 CPUtime=222.27 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 2416 0 0 0 22227 0 0 0 25 0 1 0 439276696 13479936 2355 33554432000 134512640 134829744 4293675168 18446744073709551615 134608080 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 3291 2355 304 78 0 2577 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 13164

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21997
/proc/meminfo: memFree=19681956/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=15752 CPUtime=282.27 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 2790 0 0 0 28226 1 0 0 25 0 1 0 439276696 16130048 2729 33554432000 134512640 134829744 4293675168 18446744073709551615 134804854 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 3938 2729 304 78 0 3224 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 15752

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21999
/proc/meminfo: memFree=19674384/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=16984 CPUtime=342.28 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 3138 0 0 0 34227 1 0 0 25 0 1 0 439276696 17391616 3077 33554432000 134512640 134829744 4293675168 18446744073709551615 134607813 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 4246 3077 304 78 0 3532 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 16984

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22000
/proc/meminfo: memFree=19667064/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=20864 CPUtime=402.27 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 3776 0 0 0 40226 1 0 0 25 0 1 0 439276696 21364736 3715 33554432000 134512640 134829744 4293675168 18446744073709551615 134797085 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 5216 3715 304 78 0 4502 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 20864

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22002
/proc/meminfo: memFree=19659108/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=20864 CPUtime=462.28 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 4367 0 0 0 46227 1 0 0 25 0 1 0 439276696 21364736 4306 33554432000 134512640 134829744 4293675168 18446744073709551615 134608162 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 5216 4306 304 78 0 4502 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 20864

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22003
/proc/meminfo: memFree=19652772/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=25684 CPUtime=522.28 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 4727 0 0 0 52227 1 0 0 25 0 1 0 439276696 26300416 4666 33554432000 134512640 134829744 4293675168 18446744073709551615 134608152 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 6421 4666 304 78 0 5707 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 25684

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22005
/proc/meminfo: memFree=19645684/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=28152 CPUtime=582.28 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 5184 0 0 0 58227 1 0 0 25 0 1 0 439276696 28827648 5123 33554432000 134512640 134829744 4293675168 18446744073709551615 134605132 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 7038 5123 304 78 0 6324 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 28152

[startup+642.3 s]

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

[startup+4062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22164
/proc/meminfo: memFree=19138472/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=514412 CPUtime=4062.35 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 113300 0 0 0 406212 23 0 0 25 0 1 0 439276696 526757888 113239 33554432000 134512640 134829744 4293675168 18446744073709551615 134757787 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 128603 113239 304 78 0 127889 0
Current children cumulated CPU time (s) 4062.35
Current children cumulated vsize (KiB) 514412

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22165
/proc/meminfo: memFree=19124456/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=519100 CPUtime=4122.35 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 115106 0 0 0 412212 23 0 0 25 0 1 0 439276696 531558400 115045 33554432000 134512640 134829744 4293675168 18446744073709551615 134790327 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 129775 115045 304 78 0 129061 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 519100

[startup+4182.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22167
/proc/meminfo: memFree=19110192/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=523788 CPUtime=4182.35 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 116970 0 0 0 418212 23 0 0 25 0 1 0 439276696 536358912 116909 33554432000 134512640 134829744 4293675168 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 130947 116909 304 78 0 130233 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 523788

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22169
/proc/meminfo: memFree=19096800/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=533160 CPUtime=4242.35 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 118843 0 0 0 424211 24 0 0 25 0 1 0 439276696 545955840 118782 33554432000 134512640 134829744 4293675168 18446744073709551615 134804487 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 133290 118782 304 78 0 132576 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 533160

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22170
/proc/meminfo: memFree=19082908/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=537848 CPUtime=4302.35 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 120645 0 0 0 430211 24 0 0 25 0 1 0 439276696 550756352 120584 33554432000 134512640 134829744 4293675168 18446744073709551615 134789073 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 134462 120584 304 78 0 133748 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 537848

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22172
/proc/meminfo: memFree=19070004/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=542536 CPUtime=4362.35 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 122352 0 0 0 436211 24 0 0 25 0 1 0 439276696 555556864 122291 33554432000 134512640 134829744 4293675168 18446744073709551615 134768521 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 135634 122291 304 78 0 134920 0
Current children cumulated CPU time (s) 4362.35
Current children cumulated vsize (KiB) 542536

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22173
/proc/meminfo: memFree=19056356/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=547224 CPUtime=4422.35 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 124271 0 0 0 442210 25 0 0 25 0 1 0 439276696 560357376 124210 33554432000 134512640 134829744 4293675168 18446744073709551615 134788953 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 136806 124210 304 78 0 136092 0
Current children cumulated CPU time (s) 4422.35
Current children cumulated vsize (KiB) 547224

[startup+4482.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 22175
/proc/meminfo: memFree=19043080/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=551912 CPUtime=4482.36 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 126128 0 0 0 448210 26 0 0 25 0 1 0 439276696 565157888 126067 33554432000 134512640 134829744 4293675168 18446744073709551615 134790178 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 137978 126067 304 78 0 137264 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 551912

[startup+4542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22177
/proc/meminfo: memFree=19030300/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=561288 CPUtime=4542.36 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 127984 0 0 0 454210 26 0 0 25 0 1 0 439276696 574758912 127923 33554432000 134512640 134829744 4293675168 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 140322 127923 304 78 0 139608 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 561288

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22178
/proc/meminfo: memFree=19016776/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=565972 CPUtime=4602.35 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 129667 0 0 0 460209 26 0 0 25 0 1 0 439276696 579555328 129606 33554432000 134512640 134829744 4293675168 18446744073709551615 134788929 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 141493 129606 304 78 0 140779 0
Current children cumulated CPU time (s) 4602.35
Current children cumulated vsize (KiB) 565972

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22180
/proc/meminfo: memFree=19002504/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=570660 CPUtime=4662.36 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 131507 0 0 0 466210 26 0 0 25 0 1 0 439276696 584355840 131446 33554432000 134512640 134829744 4293675168 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 142665 131446 304 78 0 141951 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 570660

[startup+4722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22181
/proc/meminfo: memFree=18988612/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=575348 CPUtime=4722.37 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 133315 0 0 0 472210 27 0 0 25 0 1 0 439276696 589156352 133254 33554432000 134512640 134829744 4293675168 18446744073709551615 134789329 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 143837 133254 304 78 0 143123 0
Current children cumulated CPU time (s) 4722.37
Current children cumulated vsize (KiB) 575348

[startup+4782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 22183
/proc/meminfo: memFree=18975468/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=580036 CPUtime=4782.36 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 135018 0 0 0 478209 27 0 0 25 0 1 0 439276696 593956864 134957 33554432000 134512640 134829744 4293675168 18446744073709551615 134748464 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 145009 134957 304 78 0 144295 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 580036

[startup+4842.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 22185
/proc/meminfo: memFree=18961948/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=584724 CPUtime=4842.37 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 136801 0 0 0 484210 27 0 0 25 0 1 0 439276696 598757376 136740 33554432000 134512640 134829744 4293675168 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 146181 136740 304 78 0 145467 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 584724

[startup+4902.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 22186
/proc/meminfo: memFree=18948676/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=589412 CPUtime=4902.36 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 138453 0 0 0 490209 27 0 0 25 0 1 0 439276696 603557888 138392 33554432000 134512640 134829744 4293675168 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 147353 138392 304 78 0 146639 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 589412

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22188
/proc/meminfo: memFree=18935276/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=594232 CPUtime=4962.37 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 140163 0 0 0 496209 28 0 0 25 0 1 0 439276696 608493568 140102 33554432000 134512640 134829744 4293675168 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 148558 140102 304 78 0 147844 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 594232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22189
/proc/meminfo: memFree=18926712/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=598920 CPUtime=5000.07 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 141257 0 0 0 499979 28 0 0 25 0 1 0 439276696 613294080 141196 33554432000 134512640 134829744 4293675168 18446744073709551615 134804854 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 149730 141196 304 78 0 149016 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 598920

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

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

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22189
/proc/meminfo: memFree=18926712/32951132 swapFree=67111528/67111528
[pid=21989] ppid=21987 vsize=598920 CPUtime=5000.07 cores=0,2,4,6
/proc/21989/stat : 21989 (MPhaseSAT_M) R 21987 21989 20659 0 -1 4202496 141257 0 0 0 499979 28 0 0 25 0 1 0 439276696 613294080 141196 33554432000 134512640 134829744 4293675168 18446744073709551615 134804854 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21989/statm: 149730 141196 304 78 0 149016 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 598920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.03
CPU time (s): 5000.11
CPU user time (s): 4999.8
CPU system time (s): 0.309952
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 598920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141257
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= 54499

runsolver used 7.57285 second user time and 15.1617 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-20 07:19:40
IDJOB=3220274
IDBENCH=82729
IDSOLVER=1637
FILE ID=node128/3220274-1303276780
RUNJOBID= node128-1303261267-20677
PBS_JOBID= 13049522
Free space on /tmp= 73008 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1565617179-002.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220274-1303276780/watcher-3220274-1303276780 -o /tmp/evaluation-result-3220274-1303276780/solver-3220274-1303276780 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220274-1303276780.cnf

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

MD5SUM BENCH= c557851ca2e09c43aa7c0a50184336eb
RANDOM SEED=925687588

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19720736 kB
Buffers:        572416 kB
Cached:       12229676 kB
SwapCached:          0 kB
Active:        7830196 kB
Inactive:      5086988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19720736 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             556 kB
Writeback:           0 kB
AnonPages:      114584 kB
Mapped:          16288 kB
Slab:           251780 kB
PageTables:       4656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   267840 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73008 MiB
End job on node128 at 2011-04-20 08:43:03