Trace number 3095521

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT_M 2011-02-16? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S720541313-052.UNKNOWN.cnf
MD5SUM529f91a307fdda5249e1a091ee33e647
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

53.10/53.12	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
53.10/53.12	c input CNF file=HOME/instance-3095521-1301753784.cnf 
53.10/53.12	c Clause#=2343  var#=550  ratio=4 
53.10/53.12	c Simplified clause#=2343 
53.10/53.12	c XOR_varElimination deleted var#=0 clauses#=2334 
53.10/53.12	c inative var#=0 
53.10/53.12	c free var#=528  
53.10/53.12	c local search on 
53.10/53.12	c height=35 age=28 
53.10/53.12	c hybrid solving ... 
53.10/53.12	c switch to march 
53.10/53.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.10/53.12	c stat :: sign balance is biased by 0.400
53.10/53.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.10/53.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 489 duplicate clauses
53.10/53.12	c resolvent_look() :: found 40 resolvents
53.10/53.12	c longest clause has size 5
53.10/53.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.10/53.12	c number of free variables = 528
53.10/53.12	c dynamic_preselect_setsize :: off
53.10/53.15	c 0 / 999 NodeCount: 131 
53.20/53.23	c 1 / 999 NodeCount: 786 
54.20/54.28	c 2 / 999 NodeCount: 7783 
63.09/63.13	c 3 / 999 NodeCount: 57119 
320.90/320.96	c 4 / 999 NodeCount: 306731

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3095521-1301753784/watcher-3095521-1301753784 -o /tmp/evaluation-result-3095521-1301753784/solver-3095521-1301753784 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095521-1301753784.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.04 4.01 3.95 5/189 17781
/proc/meminfo: memFree=20778268/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=3240 CPUtime=0 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 379 0 0 0 0 0 0 0 25 0 1 0 286978086 3317760 318 33554432000 134512640 134829744 4287808416 18446744073709551615 134559200 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 810 318 237 78 0 96 0

[startup+0.0273509 s]
/proc/loadavg: 4.04 4.01 3.95 5/189 17781
/proc/meminfo: memFree=20778268/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=3676 CPUtime=0.02 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 496 0 0 0 2 0 0 0 25 0 1 0 286978086 3764224 435 33554432000 134512640 134829744 4287808416 18446744073709551615 134678280 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 919 435 270 78 0 205 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3676

[startup+0.100337 s]
/proc/loadavg: 4.04 4.01 3.95 5/189 17781
/proc/meminfo: memFree=20778268/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=3808 CPUtime=0.09 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 550 0 0 0 9 0 0 0 25 0 1 0 286978086 3899392 489 33554432000 134512640 134829744 4287808416 18446744073709551615 134614882 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 952 489 270 78 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.300299 s]
/proc/loadavg: 4.04 4.01 3.95 5/189 17781
/proc/meminfo: memFree=20778268/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=4072 CPUtime=0.29 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 600 0 0 0 29 0 0 0 25 0 1 0 286978086 4169728 539 33554432000 134512640 134829744 4287808416 18446744073709551615 134722623 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 1018 539 270 78 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4072

[startup+0.700222 s]
/proc/loadavg: 4.04 4.01 3.95 5/189 17781
/proc/meminfo: memFree=20778268/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=4336 CPUtime=0.69 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 684 0 0 0 69 0 0 0 25 0 1 0 286978086 4440064 623 33554432000 134512640 134829744 4287808416 18446744073709551615 134657660 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 1084 623 270 78 0 370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4336

[startup+1.50007 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 17782
/proc/meminfo: memFree=20776036/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=4600 CPUtime=1.49 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 739 0 0 0 149 0 0 0 25 0 1 0 286978086 4710400 678 33554432000 134512640 134829744 4287808416 18446744073709551615 134606221 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 1150 678 273 78 0 436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4600

[startup+3.10076 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 17782
/proc/meminfo: memFree=20775540/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=4600 CPUtime=3.09 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 739 0 0 0 309 0 0 0 25 0 1 0 286978086 4710400 678 33554432000 134512640 134829744 4287808416 18446744073709551615 134605624 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 1150 678 273 78 0 436 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4600

[startup+6.30015 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 17782
/proc/meminfo: memFree=20775268/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=4600 CPUtime=6.29 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 739 0 0 0 629 0 0 0 25 0 1 0 286978086 4710400 678 33554432000 134512640 134829744 4287808416 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 1150 678 273 78 0 436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4600

[startup+12.7009 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 17782
/proc/meminfo: memFree=20773788/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=4600 CPUtime=12.7 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 739 0 0 0 1270 0 0 0 25 0 1 0 286978086 4710400 678 33554432000 134512640 134829744 4287808416 18446744073709551615 134609329 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 1150 678 273 78 0 436 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4600

[startup+25.5005 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 17782
/proc/meminfo: memFree=20772040/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=4600 CPUtime=25.5 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 754 0 0 0 2550 0 0 0 25 0 1 0 286978086 4710400 693 33554432000 134512640 134829744 4287808416 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 1150 693 273 78 0 436 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4600

[startup+51.1006 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 17783
/proc/meminfo: memFree=20767304/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=4864 CPUtime=51.1 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 804 0 0 0 5110 0 0 0 25 0 1 0 286978086 4980736 743 33554432000 134512640 134829744 4287808416 18446744073709551615 134610096 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 1216 743 274 78 0 502 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4864

[startup+102.306 s]
/proc/loadavg: 3.95 3.99 3.94 5/190 17813
/proc/meminfo: memFree=20859384/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=8872 CPUtime=102.3 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 1708 0 0 0 10230 0 0 0 25 0 1 0 286978086 9084928 1620 33554432000 134512640 134829744 4287808416 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 2218 1620 304 78 0 1504 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8872

[startup+162.3 s]
/proc/loadavg: 3.91 3.97 3.94 5/190 17842
/proc/meminfo: memFree=20875356/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=12228 CPUtime=162.3 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 2290 0 0 0 16230 0 0 0 25 0 1 0 286978086 12521472 2202 33554432000 134512640 134829744 4287808416 18446744073709551615 134606474 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 3057 2202 304 78 0 2343 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 17871
/proc/meminfo: memFree=20869932/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=15772 CPUtime=222.3 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 2700 0 0 0 22230 0 0 0 25 0 1 0 286978086 16150528 2612 33554432000 134512640 134829744 4287808416 18446744073709551615 134606585 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 3943 2612 304 78 0 3229 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15772

[startup+282.301 s]
/proc/loadavg: 4.06 4.00 3.95 5/190 17872
/proc/meminfo: memFree=20866568/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=15772 CPUtime=282.3 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 2977 0 0 0 28230 0 0 0 25 0 1 0 286978086 16150528 2889 33554432000 134512640 134829744 4287808416 18446744073709551615 134605145 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 3943 2889 304 78 0 3229 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15772

[startup+342.3 s]
/proc/loadavg: 4.06 4.01 3.95 5/190 17874
/proc/meminfo: memFree=20858976/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=15772 CPUtime=342.3 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 3428 0 0 0 34230 0 0 0 25 0 1 0 286978086 16150528 3340 33554432000 134512640 134829744 4287808416 18446744073709551615 134735954 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 3943 3340 304 78 0 3229 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15772

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 17876
/proc/meminfo: memFree=20846044/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=21560 CPUtime=402.3 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 3984 0 0 0 40230 0 0 0 25 0 1 0 286978086 22077440 3896 33554432000 134512640 134829744 4287808416 18446744073709551615 134606523 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 5390 3896 304 78 0 4676 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21560

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 17931
/proc/meminfo: memFree=20839696/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=21560 CPUtime=462.3 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 4314 0 0 0 46230 0 0 0 25 0 1 0 286978086 22077440 4226 33554432000 134512640 134829744 4287808416 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 5390 4226 304 78 0 4676 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 21560

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 17933
/proc/meminfo: memFree=20826892/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=26248 CPUtime=522.3 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 4783 0 0 0 52230 0 0 0 25 0 1 0 286978086 26877952 4695 33554432000 134512640 134829744 4287808416 18446744073709551615 134608056 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 6562 4695 304 78 0 5848 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26248

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 17934
/proc/meminfo: memFree=20815444/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=26372 CPUtime=582.32 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 5181 0 0 0 58231 1 0 0 25 0 1 0 286978086 27004928 5093 33554432000 134512640 134829744 4287808416 18446744073709551615 134606089 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 6593 5093 304 78 0 5879 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 26372

[startup+642.301 s]
/proc/loadavg: 3.94 3.98 3.95 5/190 17964
/proc/meminfo: memFree=20861660/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=26372 CPUtime=642.32 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 5385 0 0 0 64231 1 0 0 25 0 1 0 286978086 27004928 5297 33554432000 134512640 134829744 4287808416 18446744073709551615 134605801 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 6593 5297 304 78 0 5879 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 26372

[startup+702.301 s]
/proc/loadavg: 3.97 3.98 3.95 5/190 17966
/proc/meminfo: memFree=20857540/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=26372 CPUtime=702.32 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 5746 0 0 0 70231 1 0 0 25 0 1 0 286978086 27004928 5658 33554432000 134512640 134829744 4287808416 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 6593 5658 304 78 0 5879 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 26372

[startup+762.306 s]
/proc/loadavg: 3.99 3.98 3.95 5/190 17967
/proc/meminfo: memFree=20851932/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=26372 CPUtime=762.33 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 5999 0 0 0 76232 1 0 0 25 0 1 0 286978086 27004928 5911 33554432000 134512640 134829744 4287808416 18446744073709551615 134606336 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 6593 5911 304 78 0 5879 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 26372

[startup+822.301 s]
/proc/loadavg: 3.91 3.97 3.94 4/185 17986
/proc/meminfo: memFree=20856056/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=34880 CPUtime=822.32 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 6293 0 0 0 82231 1 0 0 25 0 1 0 286978086 35717120 6205 33554432000 134512640 134829744 4287808416 18446744073709551615 134790234 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 8720 6205 304 78 0 8006 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 34880

[startup+882.3 s]
/proc/loadavg: 3.33 3.79 3.88 4/184 17987
/proc/meminfo: memFree=20853836/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=34880 CPUtime=882.32 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 6583 0 0 0 88231 1 0 0 25 0 1 0 286978086 35717120 6495 33554432000 134512640 134829744 4287808416 18446744073709551615 134788892 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 8720 6495 304 78 0 8006 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 34880

[startup+942.301 s]
/proc/loadavg: 3.13 3.65 3.83 4/184 17989
/proc/meminfo: memFree=20850836/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=34880 CPUtime=942.33 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 6863 0 0 0 94232 1 0 0 25 0 1 0 286978086 35717120 6775 33554432000 134512640 134829744 4287808416 18446744073709551615 134822520 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 8720 6775 304 78 0 8006 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 34880

[startup+1002.3 s]
/proc/loadavg: 3.04 3.52 3.77 4/184 17991
/proc/meminfo: memFree=20847344/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=34880 CPUtime=1002.33 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 7228 0 0 0 100232 1 0 0 25 0 1 0 286978086 35717120 7140 33554432000 134512640 134829744 4287808416 18446744073709551615 134607525 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 8720 7140 304 78 0 8006 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 34880

[startup+1062.3 s]
/proc/loadavg: 3.05 3.45 3.72 4/184 17992
/proc/meminfo: memFree=20845584/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=34880 CPUtime=1062.33 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 7439 0 0 0 106232 1 0 0 25 0 1 0 286978086 35717120 7351 33554432000 134512640 134829744 4287808416 18446744073709551615 134606367 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 8720 7351 304 78 0 8006 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 34880

[startup+1122.3 s]
/proc/loadavg: 2.53 3.23 3.63 3/178 18011
/proc/meminfo: memFree=20848540/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=39564 CPUtime=1122.33 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 7775 0 0 0 112232 1 0 0 25 0 1 0 286978086 40513536 7687 33554432000 134512640 134829744 4287808416 18446744073709551615 134609310 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 9891 7687 304 78 0 9177 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 39564

[startup+1182.3 s]
/proc/loadavg: 2.21 3.02 3.53 3/178 18012
/proc/meminfo: memFree=20846284/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=39564 CPUtime=1182.33 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 7974 0 0 0 118232 1 0 0 25 0 1 0 286978086 40513536 7886 33554432000 134512640 134829744 4287808416 18446744073709551615 134605857 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 9891 7886 304 78 0 9177 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 39564

[startup+1242.3 s]
/proc/loadavg: 2.07 2.82 3.43 3/178 18014
/proc/meminfo: memFree=20843908/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=39564 CPUtime=1242.34 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 8198 0 0 0 124233 1 0 0 25 0 1 0 286978086 40513536 8110 33554432000 134512640 134829744 4287808416 18446744073709551615 134607624 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 9891 8110 304 78 0 9177 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 39564



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.03 2.68 3.34 3/178 18015
/proc/meminfo: memFree=20841784/32950928 swapFree=67111528/67111528
[pid=17781] ppid=17779 vsize=39564 CPUtime=1300.04 cores=4,6
/proc/17781/stat : 17781 (MPhaseSAT_M) R 17779 17781 16870 0 -1 4202496 8419 0 0 0 130003 1 0 0 25 0 1 0 286978086 40513536 8331 33554432000 134512640 134829744 4287808416 18446744073709551615 134605795 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17781/statm: 9891 8331 304 78 0 9177 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 39564

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1300.04
CPU system time (s): 0.018997
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 39564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8419
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= 1861

runsolver used 1.87871 second user time and 4.04139 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 16:16:24
IDJOB=3095521
IDBENCH=82803
IDSOLVER=1522
FILE ID=node127/3095521-1301753784
RUNJOBID= node127-1301748569-16889
PBS_JOBID= 12841010
Free space on /tmp= 71344 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S720541313-052.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095521-1301753784/watcher-3095521-1301753784 -o /tmp/evaluation-result-3095521-1301753784/solver-3095521-1301753784 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095521-1301753784.cnf

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

MD5SUM BENCH= 529f91a307fdda5249e1a091ee33e647
RANDOM SEED=804596582

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:      20778408 kB
Buffers:        353492 kB
Cached:       11351152 kB
SwapCached:          0 kB
Active:        6701232 kB
Inactive:      5196508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20778408 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:      192792 kB
Mapped:          17236 kB
Slab:           212488 kB
PageTables:       5208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   388688 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= 71344 MiB
End job on node127 at 2011-04-02 16:38:06