Trace number 3095582

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-k7-r89-v90-c8010-S2127424322-078.UNKNOWN.cnf
MD5SUMf8b6732f9f469525eb7751d9d1024a94
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 variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

144.90/144.92	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
144.90/144.92	c input CNF file=HOME/instance-3095582-1301753948.cnf 
144.90/144.92	c Clause#=8010  var#=90  ratio=89 
144.90/144.92	c Simplified clause#=8010 
144.90/144.92	c XOR_varElimination deleted var#=0 clauses#=8010 
144.90/144.92	c inative var#=0 
144.90/144.92	c free var#=90  
144.90/144.92	c local search on 
144.90/144.92	c height=31 age=45 
144.90/144.92	c hybrid solving ... 
144.90/144.92	c switch to march 
144.90/144.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
144.90/144.92	c stat :: sign balance is biased by 0.006
144.90/144.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
144.90/144.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
144.90/144.92	c longest clause has size 7
144.90/144.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
144.90/144.92	c number of free variables = 90
144.90/144.92	c dynamic_preselect_setsize :: off
144.90/144.96	c 0 / 999 NodeCount: 132 
145.00/145.10	c 1 / 999 NodeCount: 791 
146.40/146.46	c 2 / 999 NodeCount: 8234 
156.90/156.91	c 3 / 999 NodeCount: 68287 
447.11/447.14	c 4 / 999 NodeCount: 433284

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-3095582-1301753948/watcher-3095582-1301753948 -o /tmp/evaluation-result-3095582-1301753948/solver-3095582-1301753948 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095582-1301753948.cnf 

running on 2 cores: 0,2

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: 3.92 3.97 3.94 4/189 17868
/proc/meminfo: memFree=20877580/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=3328 CPUtime=0 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 337 0 0 0 0 0 0 0 25 0 1 0 286994422 3407872 276 33554432000 134512640 134829744 4289504992 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 832 278 225 78 0 118 0

[startup+0.0924989 s]
/proc/loadavg: 3.92 3.97 3.94 4/189 17868
/proc/meminfo: memFree=20877580/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=4628 CPUtime=0.09 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 913 0 0 0 9 0 0 0 25 0 1 0 286994422 4739072 690 33554432000 134512640 134829744 4289504992 18446744073709551615 134719932 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 1157 690 270 78 0 443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4628

[startup+0.100498 s]
/proc/loadavg: 3.92 3.97 3.94 4/189 17868
/proc/meminfo: memFree=20877580/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=4628 CPUtime=0.09 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 924 0 0 0 9 0 0 0 25 0 1 0 286994422 4739072 701 33554432000 134512640 134829744 4289504992 18446744073709551615 134669311 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 1157 701 270 78 0 443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4628

[startup+0.300458 s]
/proc/loadavg: 3.92 3.97 3.94 4/189 17868
/proc/meminfo: memFree=20877580/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=5024 CPUtime=0.29 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 1013 0 0 0 29 0 0 0 25 0 1 0 286994422 5144576 790 33554432000 134512640 134829744 4289504992 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 1256 790 270 78 0 542 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5024

[startup+0.700378 s]
/proc/loadavg: 3.92 3.97 3.94 4/189 17868
/proc/meminfo: memFree=20877580/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=5420 CPUtime=0.69 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 1098 0 0 0 69 0 0 0 25 0 1 0 286994422 5550080 875 33554432000 134512640 134829744 4289504992 18446744073709551615 134661405 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 1355 875 270 78 0 641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5420

[startup+1.50017 s]
/proc/loadavg: 3.92 3.97 3.94 5/190 17869
/proc/meminfo: memFree=20874476/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=5844 CPUtime=1.49 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 1217 0 0 0 149 0 0 0 25 0 1 0 286994422 5984256 994 33554432000 134512640 134829744 4289504992 18446744073709551615 134605490 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 1461 994 273 78 0 747 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5844

[startup+3.10092 s]
/proc/loadavg: 3.92 3.97 3.94 5/190 17869
/proc/meminfo: memFree=20873856/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=5844 CPUtime=3.1 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 1217 0 0 0 310 0 0 0 25 0 1 0 286994422 5984256 994 33554432000 134512640 134829744 4289504992 18446744073709551615 134605645 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 1461 994 273 78 0 747 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5844

[startup+6.30031 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 17869
/proc/meminfo: memFree=20873824/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=5844 CPUtime=6.3 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 1217 0 0 0 630 0 0 0 25 0 1 0 286994422 5984256 994 33554432000 134512640 134829744 4289504992 18446744073709551615 134606516 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 1461 994 273 78 0 747 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5844

[startup+12.701 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 17870
/proc/meminfo: memFree=20872708/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=5844 CPUtime=12.7 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 1217 0 0 0 1270 0 0 0 25 0 1 0 286994422 5984256 994 33554432000 134512640 134829744 4289504992 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 1461 994 273 78 0 747 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5844

[startup+25.5007 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 17870
/proc/meminfo: memFree=20871828/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=5844 CPUtime=25.5 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 1217 0 0 0 2550 0 0 0 25 0 1 0 286994422 5984256 994 33554432000 134512640 134829744 4289504992 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 1461 994 273 78 0 747 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5844

[startup+51.1007 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 17871
/proc/meminfo: memFree=20870564/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=5844 CPUtime=51.1 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 1217 0 0 0 5110 0 0 0 25 0 1 0 286994422 5984256 994 33554432000 134512640 134829744 4289504992 18446744073709551615 134606602 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 1461 994 273 78 0 747 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5844

[startup+102.306 s]
/proc/loadavg: 4.08 4.00 3.95 5/190 17872
/proc/meminfo: memFree=20867440/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=6328 CPUtime=102.3 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 1278 0 0 0 10230 0 0 0 25 0 1 0 286994422 6479872 1055 33554432000 134512640 134829744 4289504992 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 1582 1055 274 78 0 868 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6328

[startup+162.301 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 17873
/proc/meminfo: memFree=20860596/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=10164 CPUtime=162.3 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 2298 0 0 0 16230 0 0 0 25 0 1 0 286994422 10407936 1811 33554432000 134512640 134829744 4289504992 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 2541 1811 304 78 0 1827 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 10164

[startup+222.3 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 17875
/proc/meminfo: memFree=20850520/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=13040 CPUtime=222.3 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 2900 0 0 0 22230 0 0 0 25 0 1 0 286994422 13352960 2413 33554432000 134512640 134829744 4289504992 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 3260 2413 304 78 0 2546 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13040

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 17931
/proc/meminfo: memFree=20843804/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=15628 CPUtime=282.3 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 3358 0 0 0 28230 0 0 0 25 0 1 0 286994422 16003072 2871 33554432000 134512640 134829744 4289504992 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 3907 2871 304 78 0 3193 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15628

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 17932
/proc/meminfo: memFree=20830372/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=15628 CPUtime=342.3 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 3825 0 0 0 34230 0 0 0 25 0 1 0 286994422 16003072 3338 33554432000 134512640 134829744 4289504992 18446744073709551615 134605327 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 3907 3338 304 78 0 3193 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15628

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 17934
/proc/meminfo: memFree=20818564/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=19508 CPUtime=402.3 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 4122 0 0 0 40230 0 0 0 25 0 1 0 286994422 19976192 3635 33554432000 134512640 134829744 4289504992 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 4877 3635 304 78 0 4163 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19508

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 17936
/proc/meminfo: memFree=20807732/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=19508 CPUtime=462.31 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 4436 0 0 0 46230 1 0 0 25 0 1 0 286994422 19976192 3949 33554432000 134512640 134829744 4289504992 18446744073709551615 134605882 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 4877 3949 304 78 0 4163 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 19508

[startup+522.301 s]
/proc/loadavg: 3.97 3.98 3.95 5/190 17965
/proc/meminfo: memFree=20858412/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=24480 CPUtime=522.31 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 5099 0 0 0 52230 1 0 0 25 0 1 0 286994422 25067520 4612 33554432000 134512640 134829744 4289504992 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 6120 4612 304 78 0 5406 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 24480

[startup+582.3 s]
/proc/loadavg: 3.99 3.98 3.95 5/190 17967
/proc/meminfo: memFree=20853924/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=24480 CPUtime=582.32 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 5554 0 0 0 58231 1 0 0 25 0 1 0 286994422 25067520 5067 33554432000 134512640 134829744 4289504992 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 6120 5067 304 78 0 5406 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 24480

[startup+642.301 s]
/proc/loadavg: 3.99 3.98 3.95 5/190 17968
/proc/meminfo: memFree=20849072/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=24480 CPUtime=642.32 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 5915 0 0 0 64231 1 0 0 25 0 1 0 286994422 25067520 5428 33554432000 134512640 134829744 4289504992 18446744073709551615 134606064 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 6120 5428 304 78 0 5406 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 24480

[startup+702.301 s]
/proc/loadavg: 3.47 3.84 3.90 4/184 17987
/proc/meminfo: memFree=20854828/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=29168 CPUtime=702.31 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 6073 0 0 0 70230 1 0 0 25 0 1 0 286994422 29868032 5586 33554432000 134512640 134829744 4289504992 18446744073709551615 134606331 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 7292 5586 304 78 0 6578 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 29168

[startup+762.306 s]
/proc/loadavg: 3.17 3.69 3.84 4/184 17989
/proc/meminfo: memFree=20851340/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=29168 CPUtime=762.32 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 6680 0 0 0 76231 1 0 0 25 0 1 0 286994422 29868032 6193 33554432000 134512640 134829744 4289504992 18446744073709551615 134741799 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 7292 6193 304 78 0 6578 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 29168

[startup+822.301 s]
/proc/loadavg: 3.06 3.56 3.79 4/184 17990
/proc/meminfo: memFree=20848216/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=29448 CPUtime=822.32 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 7154 0 0 0 82231 1 0 0 25 0 1 0 286994422 30154752 6667 33554432000 134512640 134829744 4289504992 18446744073709551615 134605492 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 7362 6667 304 78 0 6648 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 29448

[startup+882.3 s]
/proc/loadavg: 3.07 3.47 3.74 4/184 17992
/proc/meminfo: memFree=20845836/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=34132 CPUtime=882.32 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 7450 0 0 0 88231 1 0 0 25 0 1 0 286994422 34951168 6963 33554432000 134512640 134829744 4289504992 18446744073709551615 134747949 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 8533 6963 304 78 0 7819 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 34132

[startup+942.301 s]
/proc/loadavg: 2.74 3.32 3.67 3/178 18010
/proc/meminfo: memFree=20849784/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=34132 CPUtime=942.32 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 7667 0 0 0 94231 1 0 0 25 0 1 0 286994422 34951168 7180 33554432000 134512640 134829744 4289504992 18446744073709551615 134605882 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 8533 7180 304 78 0 7819 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 34132

[startup+1002.3 s]
/proc/loadavg: 2.27 3.07 3.56 3/178 18012
/proc/meminfo: memFree=20846912/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=34132 CPUtime=1002.32 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 8160 0 0 0 100231 1 0 0 25 0 1 0 286994422 34951168 7673 33554432000 134512640 134829744 4289504992 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 8533 7673 304 78 0 7819 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 34132

[startup+1062.3 s]
/proc/loadavg: 2.10 2.88 3.46 3/178 18013
/proc/meminfo: memFree=20844036/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=38820 CPUtime=1062.34 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 8634 0 0 0 106232 2 0 0 25 0 1 0 286994422 39751680 8147 33554432000 134512640 134829744 4289504992 18446744073709551615 134606340 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 9705 8147 304 78 0 8991 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 38820

[startup+1122.3 s]
/proc/loadavg: 2.03 2.71 3.37 3/178 18015
/proc/meminfo: memFree=20842160/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=38820 CPUtime=1122.34 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 8856 0 0 0 112232 2 0 0 25 0 1 0 286994422 39751680 8369 33554432000 134512640 134829744 4289504992 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 9705 8369 304 78 0 8991 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 38820

[startup+1182.3 s]
/proc/loadavg: 1.48 2.44 3.23 2/172 18035
/proc/meminfo: memFree=20874664/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=38820 CPUtime=1182.34 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 9274 0 0 0 118232 2 0 0 25 0 1 0 286994422 39751680 8787 33554432000 134512640 134829744 4289504992 18446744073709551615 134605768 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 9705 8787 304 78 0 8991 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 38820

[startup+1242.3 s]
/proc/loadavg: 1.17 2.18 3.09 2/172 18036
/proc/meminfo: memFree=20872908/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=43508 CPUtime=1242.34 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 9619 0 0 0 124232 2 0 0 25 0 1 0 286994422 44552192 9132 33554432000 134512640 134829744 4289504992 18446744073709551615 134606064 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 10877 9132 304 78 0 10163 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 43508



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.06 1.96 2.95 2/172 18038
/proc/meminfo: memFree=20871760/32950928 swapFree=67111528/67111528
[pid=17868] ppid=17866 vsize=43508 CPUtime=1300.04 cores=0,2
/proc/17868/stat : 17868 (MPhaseSAT_M) R 17866 17868 16870 0 -1 4202496 9908 0 0 0 130002 2 0 0 25 0 1 0 286994422 44552192 9421 33554432000 134512640 134829744 4289504992 18446744073709551615 134780486 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/17868/statm: 10877 9421 304 78 0 10163 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 43508

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): 1300.03
CPU system time (s): 0.030995
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 43508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9908
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= 2742

runsolver used 1.91471 second user time and 4.00539 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 16:19:08
IDJOB=3095582
IDBENCH=82864
IDSOLVER=1522
FILE ID=node127/3095582-1301753948
RUNJOBID= node127-1301748569-16888
PBS_JOBID= 12841010
Free space on /tmp= 71344 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S2127424322-078.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095582-1301753948/watcher-3095582-1301753948 -o /tmp/evaluation-result-3095582-1301753948/solver-3095582-1301753948 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095582-1301753948.cnf

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

MD5SUM BENCH= f8b6732f9f469525eb7751d9d1024a94
RANDOM SEED=459683926

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:      20877736 kB
Buffers:        353580 kB
Cached:       11351128 kB
SwapCached:          0 kB
Active:        6602368 kB
Inactive:      5196476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20877736 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             672 kB
Writeback:           0 kB
AnonPages:       93816 kB
Mapped:          17228 kB
Slab:           212608 kB
PageTables:       4948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   279924 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 16:40:50