Trace number 3095648

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1194239878-049.UNKNOWN.cnf
MD5SUMac9c61f9177fd0d9da068d938bec80ff
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 variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
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 52662
Number of clauses of size over 50

Solver Data 

48.49/48.57	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
48.49/48.57	c input CNF file=HOME/instance-3095648-1301754485.cnf 
48.49/48.57	c Clause#=2662  var#=125  ratio=21 
48.49/48.57	c Simplified clause#=2662 
48.49/48.57	c XOR_varElimination deleted var#=0 clauses#=2662 
48.49/48.57	c inative var#=0 
48.49/48.57	c free var#=125  
48.49/48.57	c local search on 
48.49/48.57	c height=28 age=41 
48.49/48.57	c hybrid solving ... 
48.49/48.57	c switch to march 
48.49/48.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.49/48.57	c stat :: sign balance is biased by 0.032
48.49/48.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.49/48.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 8 duplicate clauses
48.49/48.57	c longest clause has size 5
48.49/48.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.49/48.57	c number of free variables = 125
48.49/48.57	c dynamic_preselect_setsize :: off
48.49/48.59	c 0 / 999 NodeCount: 178 
48.59/48.64	c 1 / 999 NodeCount: 754 
49.09/49.11	c 2 / 999 NodeCount: 6649 
52.89/52.90	c 3 / 999 NodeCount: 47222 
146.70/146.78	c 4 / 999 NodeCount: 250376 
612.11/612.19	c 5 / 999 NodeCount: 1022320 
1061.72/1061.78	c 6 / 999 NodeCount: 3305089

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-3095648-1301754485/watcher-3095648-1301754485 -o /tmp/evaluation-result-3095648-1301754485/solver-3095648-1301754485 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095648-1301754485.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: 4.02 4.03 4.00 5/193 20867
/proc/meminfo: memFree=20439356/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=3264 CPUtime=0 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 369 0 0 0 0 0 0 0 25 0 1 0 287046696 3342336 308 33554432000 134512640 134829744 4293202480 18446744073709551615 134566448 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 816 309 235 78 0 102 0

[startup+0.077881 s]
/proc/loadavg: 4.02 4.03 4.00 5/193 20867
/proc/meminfo: memFree=20439356/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=3476 CPUtime=0.07 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 475 0 0 0 7 0 0 0 25 0 1 0 287046696 3559424 413 33554432000 134512640 134829744 4293202480 18446744073709551615 134669528 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 869 413 270 78 0 155 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3476

[startup+0.100877 s]
/proc/loadavg: 4.02 4.03 4.00 5/193 20867
/proc/meminfo: memFree=20439356/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=3608 CPUtime=0.09 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 500 0 0 0 9 0 0 0 25 0 1 0 287046696 3694592 438 33554432000 134512640 134829744 4293202480 18446744073709551615 2352636 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 902 438 270 78 0 188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3608

[startup+0.30084 s]
/proc/loadavg: 4.02 4.03 4.00 5/193 20867
/proc/meminfo: memFree=20439356/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=4004 CPUtime=0.29 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 590 0 0 0 29 0 0 0 25 0 1 0 287046696 4100096 528 33554432000 134512640 134829744 4293202480 18446744073709551615 134722610 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 1001 528 270 78 0 287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4004

[startup+0.70077 s]
/proc/loadavg: 4.02 4.03 4.00 5/193 20867
/proc/meminfo: memFree=20439356/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=4400 CPUtime=0.69 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 679 0 0 0 69 0 0 0 25 0 1 0 287046696 4505600 617 33554432000 134512640 134829744 4293202480 18446744073709551615 134661441 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 1100 617 270 78 0 386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4400

[startup+1.50063 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 20868
/proc/meminfo: memFree=20437312/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=4532 CPUtime=1.49 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 729 0 0 0 149 0 0 0 25 0 1 0 287046696 4640768 667 33554432000 134512640 134829744 4293202480 18446744073709551615 134605709 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 1133 667 273 78 0 419 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4532

[startup+3.10034 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 20868
/proc/meminfo: memFree=20436444/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=4532 CPUtime=3.09 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 729 0 0 0 309 0 0 0 25 0 1 0 287046696 4640768 667 33554432000 134512640 134829744 4293202480 18446744073709551615 134606078 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 1133 667 273 78 0 419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4532

[startup+6.30077 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 20868
/proc/meminfo: memFree=20435540/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=4532 CPUtime=6.29 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 729 0 0 0 629 0 0 0 25 0 1 0 287046696 4640768 667 33554432000 134512640 134829744 4293202480 18446744073709551615 134606656 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 1133 667 273 78 0 419 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4532

[startup+12.7006 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 20868
/proc/meminfo: memFree=20433316/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=4532 CPUtime=12.69 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 729 0 0 0 1269 0 0 0 25 0 1 0 287046696 4640768 667 33554432000 134512640 134829744 4293202480 18446744073709551615 134605753 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 1133 667 273 78 0 419 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4532

[startup+25.5004 s]
/proc/loadavg: 4.01 4.03 4.00 5/194 20868
/proc/meminfo: memFree=20430184/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=4664 CPUtime=25.49 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 776 0 0 0 2549 0 0 0 25 0 1 0 287046696 4775936 714 33554432000 134512640 134829744 4293202480 18446744073709551615 134606660 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 1166 714 273 78 0 452 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4664

[startup+51.1008 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 20869
/proc/meminfo: memFree=20421988/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=6264 CPUtime=51.1 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 1099 0 0 0 5110 0 0 0 25 0 1 0 287046696 6414336 1019 33554432000 134512640 134829744 4293202480 18446744073709551615 134796499 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 1566 1019 305 78 0 852 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6264

[startup+102.307 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 20870
/proc/meminfo: memFree=20403608/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=10632 CPUtime=102.3 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 2016 0 0 0 10230 0 0 0 25 0 1 0 287046696 10887168 1936 33554432000 134512640 134829744 4293202480 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 2658 1936 305 78 0 1944 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10632

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 20872
/proc/meminfo: memFree=20384364/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=13432 CPUtime=162.3 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 2657 0 0 0 16230 0 0 0 25 0 1 0 287046696 13754368 2577 33554432000 134512640 134829744 4293202480 18446744073709551615 134742293 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 3358 2577 305 78 0 2644 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 13432

[startup+222.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 20873
/proc/meminfo: memFree=20366228/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=17312 CPUtime=222.3 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 3315 0 0 0 22230 0 0 0 25 0 1 0 287046696 17727488 3235 33554432000 134512640 134829744 4293202480 18446744073709551615 134606336 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 4328 3235 305 78 0 3614 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 17312

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 20875
/proc/meminfo: memFree=20349192/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=22000 CPUtime=282.3 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 4082 0 0 0 28230 0 0 0 25 0 1 0 287046696 22528000 4002 33554432000 134512640 134829744 4293202480 18446744073709551615 134606100 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 5500 4002 305 78 0 4786 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22000

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 20876
/proc/meminfo: memFree=20327340/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=22428 CPUtime=342.3 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 4717 0 0 0 34230 0 0 0 25 0 1 0 287046696 22966272 4637 33554432000 134512640 134829744 4293202480 18446744073709551615 134605284 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 5607 4637 305 78 0 4893 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22428

[startup+402.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/194 20878
/proc/meminfo: memFree=20307972/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=27116 CPUtime=402.3 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 5299 0 0 0 40230 0 0 0 25 0 1 0 287046696 27766784 5219 33554432000 134512640 134829744 4293202480 18446744073709551615 134605947 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 6779 5219 305 78 0 6065 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27116

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/194 20880
/proc/meminfo: memFree=20285468/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=27116 CPUtime=462.3 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 5823 0 0 0 46230 0 0 0 25 0 1 0 287046696 27766784 5743 33554432000 134512640 134829744 4293202480 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 6779 5743 305 78 0 6065 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27116

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 20881
/proc/meminfo: memFree=20261388/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=27116 CPUtime=522.31 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 6300 0 0 0 52230 1 0 0 25 0 1 0 287046696 27766784 6220 33554432000 134512640 134829744 4293202480 18446744073709551615 134605947 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 6779 6220 305 78 0 6065 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 27116

[startup+582.3 s]
/proc/loadavg: 4.05 4.01 4.00 5/194 20883
/proc/meminfo: memFree=20238792/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=31800 CPUtime=582.31 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 6719 0 0 0 58230 1 0 0 25 0 1 0 287046696 32563200 6639 33554432000 134512640 134829744 4293202480 18446744073709551615 134605814 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 7950 6639 305 78 0 7236 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 31800

[startup+642.301 s]
/proc/loadavg: 3.45 3.85 3.95 4/188 20902
/proc/meminfo: memFree=20358708/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=32652 CPUtime=642.31 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 7563 0 0 0 64230 1 0 0 25 0 1 0 287046696 33435648 7483 33554432000 134512640 134829744 4293202480 18446744073709551615 134605882 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 8163 7483 305 78 0 7449 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 32652

[startup+702.301 s]
/proc/loadavg: 3.18 3.71 3.89 4/188 20904
/proc/meminfo: memFree=20344544/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=37340 CPUtime=702.31 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 8119 0 0 0 70230 1 0 0 25 0 1 0 287046696 38236160 8039 33554432000 134512640 134829744 4293202480 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 9335 8039 305 78 0 8621 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 37340

[startup+762.306 s]
/proc/loadavg: 3.06 3.57 3.83 4/188 20906
/proc/meminfo: memFree=20332356/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=37340 CPUtime=762.31 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 8811 0 0 0 76230 1 0 0 25 0 1 0 287046696 38236160 8731 33554432000 134512640 134829744 4293202480 18446744073709551615 134606621 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 9335 8731 305 78 0 8621 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 37340

[startup+822.301 s]
/proc/loadavg: 3.02 3.47 3.78 3/183 20925
/proc/meminfo: memFree=20472620/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=42028 CPUtime=822.31 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 9921 0 0 0 82230 1 0 0 25 0 1 0 287046696 43036672 9841 33554432000 134512640 134829744 4293202480 18446744073709551615 134822483 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 10507 9841 305 78 0 9793 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 42028

[startup+882.301 s]
/proc/loadavg: 2.42 3.20 3.66 3/182 20927
/proc/meminfo: memFree=20458972/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=57800 CPUtime=882.31 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 12912 0 0 0 88229 2 0 0 25 0 1 0 287046696 59187200 12832 33554432000 134512640 134829744 4293202480 18446744073709551615 134789316 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 14450 12832 305 78 0 13736 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 57800

[startup+942.3 s]
/proc/loadavg: 2.22 3.01 3.57 3/182 20928
/proc/meminfo: memFree=20444932/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=67176 CPUtime=942.32 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 15807 0 0 0 94229 3 0 0 25 0 1 0 287046696 68788224 15727 33554432000 134512640 134829744 4293202480 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 16794 15727 305 78 0 16080 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 67176

[startup+1002.3 s]
/proc/loadavg: 1.89 2.77 3.45 2/176 20948
/proc/meminfo: memFree=20494240/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=81236 CPUtime=1002.31 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 18643 0 0 0 100228 3 0 0 25 0 1 0 287046696 83185664 18563 33554432000 134512640 134829744 4293202480 18446744073709551615 134822481 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 20309 18563 305 78 0 19595 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 81236

[startup+1062.3 s]
/proc/loadavg: 1.35 2.47 3.30 2/176 20950
/proc/meminfo: memFree=20484400/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=90612 CPUtime=1062.32 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 21162 0 0 0 106228 4 0 0 25 0 1 0 287046696 92786688 21082 33554432000 134512640 134829744 4293202480 18446744073709551615 134796485 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 22653 21082 305 78 0 21939 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 90612

[startup+1122.3 s]
/proc/loadavg: 1.12 2.18 3.14 2/176 20951
/proc/meminfo: memFree=20472352/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=103404 CPUtime=1122.31 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 24151 0 0 0 112227 4 0 0 25 0 1 0 287046696 105885696 24071 33554432000 134512640 134829744 4293202480 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 25851 24071 305 78 0 25137 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 103404

[startup+1182.3 s]
/proc/loadavg: 1.05 1.98 3.02 2/176 20953
/proc/meminfo: memFree=20461028/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=112776 CPUtime=1182.32 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 26986 0 0 0 118227 5 0 0 25 0 1 0 287046696 115482624 26906 33554432000 134512640 134829744 4293202480 18446744073709551615 134748446 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 28194 26906 305 78 0 27480 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 112776

[startup+1242.3 s]
/proc/loadavg: 1.02 1.80 2.89 2/176 20954
/proc/meminfo: memFree=20450220/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=126840 CPUtime=1242.32 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 29672 0 0 0 124227 5 0 0 25 0 1 0 287046696 129884160 29592 33554432000 134512640 134829744 4293202480 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 31710 29592 305 78 0 30996 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 126840



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.65 2.77 2/176 20956
/proc/meminfo: memFree=20439900/32951124 swapFree=67111528/67111528
[pid=20867] ppid=20865 vsize=136216 CPUtime=1300.03 cores=1,3
/proc/20867/stat : 20867 (MPhaseSAT_M) R 20865 20867 19934 0 -1 4202496 32248 0 0 0 129997 6 0 0 25 0 1 0 287046696 139485184 32168 33554432000 134512640 134829744 4293202480 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/20867/statm: 34054 32168 305 78 0 33340 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 136216

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): 1300.04
CPU user time (s): 1299.98
CPU system time (s): 0.067989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 136216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32248
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 3265

runsolver used 1.83372 second user time and 4.08738 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 16:28:05
IDJOB=3095648
IDBENCH=82930
IDSOLVER=1522
FILE ID=node132/3095648-1301754485
RUNJOBID= node132-1301748569-19954
PBS_JOBID= 12841005
Free space on /tmp= 72388 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1194239878-049.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095648-1301754485/watcher-3095648-1301754485 -o /tmp/evaluation-result-3095648-1301754485/solver-3095648-1301754485 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095648-1301754485.cnf

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

MD5SUM BENCH= ac9c61f9177fd0d9da068d938bec80ff
RANDOM SEED=1920669094

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20439512 kB
Buffers:        357256 kB
Cached:       11711656 kB
SwapCached:          0 kB
Active:        7419016 kB
Inactive:      4839832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20439512 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:      189488 kB
Mapped:          17044 kB
Slab:           190916 kB
PageTables:       5628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   383292 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72388 MiB
End job on node132 at 2011-04-02 16:49:47