Trace number 3095498

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT_M 2011-02-16? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S943066845-088.UNKNOWN.cnf
MD5SUM9ba8ad6ebe939ddb75efcc3aec0126e6
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 

52.89/52.96	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
52.89/52.96	c input CNF file=HOME/instance-3095498-1301753427.cnf 
52.89/52.96	c Clause#=2343  var#=550  ratio=4 
52.89/52.96	c Simplified clause#=2343 
52.89/52.96	c XOR_varElimination deleted var#=0 clauses#=2338 
52.89/52.96	c inative var#=0 
52.89/52.96	c free var#=537  
52.89/52.96	c local search on 
52.89/52.96	c height=36 age=28 
52.89/52.96	c hybrid solving ... 
52.89/52.96	c switch to march 
52.89/52.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.89/52.96	c stat :: sign balance is biased by 0.419
52.89/52.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.89/52.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 458 duplicate clauses
52.89/52.96	c resolvent_look() :: found 44 resolvents
52.89/52.96	c longest clause has size 4
52.89/52.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.89/52.96	c number of free variables = 537
52.89/52.96	c dynamic_preselect_setsize :: off
52.89/52.99	c 0 / 999 NodeCount: 134 
52.99/53.07	c 1 / 999 NodeCount: 733 
53.90/53.99	c 2 / 999 NodeCount: 6562 
60.99/61.09	c 3 / 999 NodeCount: 44793 
236.60/236.64	c 4 / 999 NodeCount: 220263 
896.22/896.26	c 5 / 999 NodeCount: 810817

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-3095498-1301753427/watcher-3095498-1301753427 -o /tmp/evaluation-result-3095498-1301753427/solver-3095498-1301753427 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095498-1301753427.cnf 

running on 2 cores: 1,3

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: 4.00 4.00 3.93 4/189 2514
/proc/meminfo: memFree=23081824/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=1744 CPUtime=0 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4194304 93 0 0 0 0 0 0 0 24 0 1 0 365573356 1785856 45 33554432000 134512640 134829744 4290954512 18446744073709551615 2257492 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2514/statm: 436 49 39 78 0 31 0

[startup+0.085 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 2514
/proc/meminfo: memFree=23081824/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=3808 CPUtime=0.08 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 548 0 0 0 8 0 0 0 24 0 1 0 365573356 3899392 486 33554432000 134512640 134829744 4290954512 18446744073709551615 134719819 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 952 486 270 78 0 238 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3808

[startup+0.100998 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 2514
/proc/meminfo: memFree=23081824/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=3808 CPUtime=0.09 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 549 0 0 0 9 0 0 0 24 0 1 0 365573356 3899392 487 33554432000 134512640 134829744 4290954512 18446744073709551615 134712858 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 952 487 270 78 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.300959 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 2514
/proc/meminfo: memFree=23081824/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=4072 CPUtime=0.29 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 599 0 0 0 29 0 0 0 25 0 1 0 365573356 4169728 537 33554432000 134512640 134829744 4290954512 18446744073709551615 134661122 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 1018 537 270 78 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4072

[startup+0.700887 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 2514
/proc/meminfo: memFree=23081824/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=4336 CPUtime=0.69 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 684 0 0 0 69 0 0 0 25 0 1 0 365573356 4440064 622 33554432000 134512640 134829744 4290954512 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 1084 622 270 78 0 370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4336

[startup+1.50073 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2515
/proc/meminfo: memFree=23079716/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=4600 CPUtime=1.49 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 733 0 0 0 149 0 0 0 25 0 1 0 365573356 4710400 671 33554432000 134512640 134829744 4290954512 18446744073709551615 134605947 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 1150 671 273 78 0 436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4600

[startup+3.10044 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2516
/proc/meminfo: memFree=23077892/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=4600 CPUtime=3.09 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 733 0 0 0 309 0 0 0 25 0 1 0 365573356 4710400 671 33554432000 134512640 134829744 4290954512 18446744073709551615 134605222 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 1150 671 273 78 0 436 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4600

[startup+6.30084 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2516
/proc/meminfo: memFree=23077252/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=4600 CPUtime=6.29 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 733 0 0 0 629 0 0 0 25 0 1 0 365573356 4710400 671 33554432000 134512640 134829744 4290954512 18446744073709551615 134610096 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 1150 671 273 78 0 436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4600

[startup+12.7007 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2516
/proc/meminfo: memFree=23075900/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=4600 CPUtime=12.69 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 733 0 0 0 1269 0 0 0 25 0 1 0 365573356 4710400 671 33554432000 134512640 134829744 4290954512 18446744073709551615 134605762 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 1150 671 273 78 0 436 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4600

[startup+25.5003 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2543
/proc/meminfo: memFree=23072060/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=4864 CPUtime=25.49 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 805 0 0 0 2549 0 0 0 25 0 1 0 365573356 4980736 743 33554432000 134512640 134829744 4290954512 18446744073709551615 134605633 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 1216 743 273 78 0 502 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4864

[startup+51.1005 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2544
/proc/meminfo: memFree=23071068/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=4864 CPUtime=51.09 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 812 0 0 0 5109 0 0 0 25 0 1 0 365573356 4980736 750 33554432000 134512640 134829744 4290954512 18446744073709551615 134607973 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 1216 750 274 78 0 502 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4864

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2627
/proc/meminfo: memFree=23061368/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=9112 CPUtime=102.3 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 1634 0 0 0 10230 0 0 0 25 0 1 0 365573356 9330688 1572 33554432000 134512640 134829744 4290954512 18446744073709551615 134796729 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 2278 1572 304 78 0 1564 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9112

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2629
/proc/meminfo: memFree=23054044/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=12472 CPUtime=162.29 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 2197 0 0 0 16229 0 0 0 25 0 1 0 365573356 12771328 2135 33554432000 134512640 134829744 4290954512 18446744073709551615 134606082 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 3118 2135 304 78 0 2404 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12472

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2630
/proc/meminfo: memFree=23046200/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=12472 CPUtime=222.3 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 2463 0 0 0 22230 0 0 0 25 0 1 0 365573356 12771328 2401 33554432000 134512640 134829744 4290954512 18446744073709551615 134606630 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 3118 2401 304 78 0 2404 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12472

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2632
/proc/meminfo: memFree=23037240/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=16032 CPUtime=282.3 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 3150 0 0 0 28230 0 0 0 25 0 1 0 365573356 16416768 3088 33554432000 134512640 134829744 4290954512 18446744073709551615 134608404 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 4008 3088 304 78 0 3294 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16032

[startup+342.301 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 2634
/proc/meminfo: memFree=23029776/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=19912 CPUtime=342.3 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 3467 0 0 0 34230 0 0 0 25 0 1 0 365573356 20389888 3405 33554432000 134512640 134829744 4290954512 18446744073709551615 134607686 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 4978 3405 304 78 0 4264 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19912

[startup+402.3 s]
/proc/loadavg: 3.97 3.99 3.93 5/190 2663
/proc/meminfo: memFree=23036396/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=21860 CPUtime=402.3 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 4128 0 0 0 40230 0 0 0 25 0 1 0 365573356 22384640 4066 33554432000 134512640 134829744 4290954512 18446744073709551615 134742589 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 5465 4066 304 78 0 4751 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21860

[startup+462.3 s]
/proc/loadavg: 3.99 3.99 3.93 5/190 2719
/proc/meminfo: memFree=23032368/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=26548 CPUtime=462.3 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 4806 0 0 0 46230 0 0 0 25 0 1 0 365573356 27185152 4744 33554432000 134512640 134829744 4290954512 18446744073709551615 134606336 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 6637 4744 304 78 0 5923 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26548

[startup+522.3 s]
/proc/loadavg: 4.06 4.01 3.94 5/190 2720
/proc/meminfo: memFree=23017944/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=26548 CPUtime=522.3 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 5150 0 0 0 52230 0 0 0 25 0 1 0 365573356 27185152 5088 33554432000 134512640 134829744 4290954512 18446744073709551615 134606109 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 6637 5088 304 78 0 5923 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26548

[startup+582.301 s]
/proc/loadavg: 4.02 4.00 3.94 5/190 2722
/proc/meminfo: memFree=22998328/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=26548 CPUtime=582.3 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 5372 0 0 0 58230 0 0 0 25 0 1 0 365573356 27185152 5310 33554432000 134512640 134829744 4290954512 18446744073709551615 134607544 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 6637 5310 304 78 0 5923 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 26548

[startup+642.301 s]
/proc/loadavg: 4.06 4.01 3.94 5/190 2724
/proc/meminfo: memFree=22974984/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=26548 CPUtime=642.31 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 5514 0 0 0 64231 0 0 0 25 0 1 0 365573356 27185152 5452 33554432000 134512640 134829744 4290954512 18446744073709551615 134606211 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 6637 5452 304 78 0 5923 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 26548

[startup+702.301 s]
/proc/loadavg: 4.07 4.03 3.95 5/190 2725
/proc/meminfo: memFree=22952276/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=26548 CPUtime=702.31 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 5841 0 0 0 70231 0 0 0 25 0 1 0 365573356 27185152 5779 33554432000 134512640 134829744 4290954512 18446744073709551615 134605603 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 6637 5779 304 78 0 5923 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 26548

[startup+762.306 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 2727
/proc/meminfo: memFree=22931548/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=26548 CPUtime=762.32 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 5991 0 0 0 76231 1 0 0 25 0 1 0 365573356 27185152 5929 33554432000 134512640 134829744 4290954512 18446744073709551615 134605952 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 6637 5929 304 78 0 5923 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 26548

[startup+822.301 s]
/proc/loadavg: 3.97 4.00 3.94 5/190 2790
/proc/meminfo: memFree=23076884/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=35128 CPUtime=822.32 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 6330 0 0 0 82231 1 0 0 25 0 1 0 365573356 35971072 6268 33554432000 134512640 134829744 4290954512 18446744073709551615 134605848 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 8782 6268 304 78 0 8068 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 35128

[startup+882.3 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 2884
/proc/meminfo: memFree=23066732/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=35128 CPUtime=882.32 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 6680 0 0 0 88231 1 0 0 25 0 1 0 365573356 35971072 6618 33554432000 134512640 134829744 4290954512 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 8782 6618 304 78 0 8068 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 35128

[startup+942.3 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 2886
/proc/meminfo: memFree=23044140/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=35128 CPUtime=942.32 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 7392 0 0 0 94231 1 0 0 25 0 1 0 365573356 35971072 7330 33554432000 134512640 134829744 4290954512 18446744073709551615 134605231 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 8782 7330 304 78 0 8068 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 35128

[startup+1002.3 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 2887
/proc/meminfo: memFree=23026148/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=35128 CPUtime=1002.32 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 7649 0 0 0 100231 1 0 0 25 0 1 0 365573356 35971072 7587 33554432000 134512640 134829744 4290954512 18446744073709551615 134610111 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 8782 7587 304 78 0 8068 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 35128

[startup+1062.3 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 2889
/proc/meminfo: memFree=23006548/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=39812 CPUtime=1062.32 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 8313 0 0 0 106231 1 0 0 25 0 1 0 365573356 40767488 8251 33554432000 134512640 134829744 4290954512 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 9953 8251 304 78 0 9239 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 39812

[startup+1122.3 s]
/proc/loadavg: 4.08 4.03 3.95 5/190 2890
/proc/meminfo: memFree=22989664/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=39812 CPUtime=1122.32 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 8623 0 0 0 112231 1 0 0 25 0 1 0 365573356 40767488 8561 33554432000 134512640 134829744 4290954512 18446744073709551615 134605651 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 9953 8561 304 78 0 9239 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 39812

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 2892
/proc/meminfo: memFree=22973520/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=39812 CPUtime=1182.32 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 9024 0 0 0 118231 1 0 0 25 0 1 0 365573356 40767488 8962 33554432000 134512640 134829744 4290954512 18446744073709551615 134605709 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 9953 8962 304 78 0 9239 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 39812

[startup+1242.3 s]
/proc/loadavg: 3.93 4.00 3.95 4/185 2912
/proc/meminfo: memFree=23021364/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=44500 CPUtime=1242.32 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 9432 0 0 0 124231 1 0 0 25 0 1 0 365573356 45568000 9370 33554432000 134512640 134829744 4290954512 18446744073709551615 134606630 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 11125 9370 304 78 0 10411 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 44500



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.37 3.83 3.89 4/184 2913
/proc/meminfo: memFree=23015032/32950928 swapFree=67111528/67111528
[pid=2514] ppid=2512 vsize=44500 CPUtime=1300.03 cores=1,3
/proc/2514/stat : 2514 (MPhaseSAT_M) R 2512 2514 1686 0 -1 4202496 9782 0 0 0 130002 1 0 0 25 0 1 0 365573356 45568000 9720 33554432000 134512640 134829744 4290954512 18446744073709551615 134606331 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2514/statm: 11125 9720 304 78 0 10411 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 44500

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.03
CPU system time (s): 0.020996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 44500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9782
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= 7
involuntary context switches= 1719

runsolver used 1.88371 second user time and 4.03739 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-02 16:10:27
IDJOB=3095498
IDBENCH=82780
IDSOLVER=1522
FILE ID=node113/3095498-1301753427
RUNJOBID= node113-1301748572-1706
PBS_JOBID= 12841024
Free space on /tmp= 70720 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S943066845-088.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095498-1301753427/watcher-3095498-1301753427 -o /tmp/evaluation-result-3095498-1301753427/solver-3095498-1301753427 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095498-1301753427.cnf

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

MD5SUM BENCH= 9ba8ad6ebe939ddb75efcc3aec0126e6
RANDOM SEED=1764406217

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23082088 kB
Buffers:        308360 kB
Cached:        9154448 kB
SwapCached:          0 kB
Active:        6179116 kB
Inactive:      3398296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23082088 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             656 kB
Writeback:           0 kB
AnonPages:      115012 kB
Mapped:          17124 kB
Slab:           228408 kB
PageTables:       5316 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   306172 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= 70720 MiB
End job on node113 at 2011-04-02 16:32:09