Trace number 3220184

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT_M 2011-02-16? (TO) 5000.06 4999.93

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S826445785-043.UNKNOWN.cnf
MD5SUM75e4af5315c8af778f17bf3a82042c9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

53.29/53.31	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
53.29/53.31	c input CNF file=HOME/instance-3220184-1303275608.cnf 
53.29/53.31	c Clause#=2982  var#=700  ratio=4 
53.29/53.31	c Simplified clause#=2982 
53.29/53.31	c XOR_varElimination deleted var#=1 clauses#=2972 
53.29/53.31	c inative var#=0 
53.29/53.31	c free var#=682  
53.29/53.31	c local search on 
53.29/53.31	c height=44 age=28 
53.29/53.31	c hybrid solving ... 
53.29/53.31	c switch to march 
53.29/53.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.29/53.31	c stat :: sign balance is biased by 0.401
53.29/53.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.29/53.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 514 duplicate clauses
53.29/53.31	c resolvent_look() :: found 43 resolvents
53.29/53.31	c longest clause has size 5
53.29/53.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.29/53.31	c number of free variables = 681
53.29/53.31	c dynamic_preselect_setsize :: off
53.29/53.35	c 0 / 999 NodeCount: 140 
53.39/53.49	c 1 / 999 NodeCount: 1240 
55.69/55.74	c 2 / 999 NodeCount: 15895 
235.50/235.58	c 3 / 999 NodeCount: 148059 
1106.11/1106.14	c 4 / 999 NodeCount: 1003041 
2094.94/2094.94	c 5 / 999 NodeCount: 5174559

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3220184-1303275608/watcher-3220184-1303275608 -o /tmp/evaluation-result-3220184-1303275608/solver-3220184-1303275608 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220184-1303275608.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 12497
/proc/meminfo: memFree=15766084/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=3268 CPUtime=0 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 386 0 0 0 0 0 0 0 25 0 1 0 419977084 3346432 326 33554432000 134512640 134829744 4287733328 18446744073709551615 134578304 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 817 326 237 78 0 103 0

[startup+0.041587 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 12497
/proc/meminfo: memFree=15766084/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=3676 CPUtime=0.04 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 526 0 0 0 4 0 0 0 25 0 1 0 419977084 3764224 465 33554432000 134512640 134829744 4287733328 18446744073709551615 134661441 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 919 465 271 78 0 205 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3676

[startup+0.100577 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 12497
/proc/meminfo: memFree=15766084/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=3940 CPUtime=0.09 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 575 0 0 0 9 0 0 0 25 0 1 0 419977084 4034560 514 33554432000 134512640 134829744 4287733328 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 985 514 271 78 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.300551 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 12497
/proc/meminfo: memFree=15766084/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=4204 CPUtime=0.29 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 627 0 0 0 29 0 0 0 25 0 1 0 419977084 4304896 566 33554432000 134512640 134829744 4287733328 18446744073709551615 134669308 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 1051 566 271 78 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4204

[startup+0.70047 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 12497
/proc/meminfo: memFree=15766084/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=4468 CPUtime=0.69 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 713 0 0 0 69 0 0 0 25 0 1 0 419977084 4575232 652 33554432000 134512640 134829744 4287733328 18446744073709551615 134723677 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 1117 652 271 78 0 403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.50032 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 12525
/proc/meminfo: memFree=15764016/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=4732 CPUtime=1.49 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 782 0 0 0 149 0 0 0 25 0 1 0 419977084 4845568 721 33554432000 134512640 134829744 4287733328 18446744073709551615 134605707 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 1183 721 274 78 0 469 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4732

[startup+3.10105 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 12552
/proc/meminfo: memFree=15762768/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=4732 CPUtime=3.09 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 782 0 0 0 309 0 0 0 25 0 1 0 419977084 4845568 721 33554432000 134512640 134829744 4287733328 18446744073709551615 4159509105 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 1183 721 274 78 0 469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4732

[startup+6.30047 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 12552
/proc/meminfo: memFree=15761232/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=4732 CPUtime=6.29 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 782 0 0 0 629 0 0 0 25 0 1 0 419977084 4845568 721 33554432000 134512640 134829744 4287733328 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 1183 721 274 78 0 469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4732

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 12552
/proc/meminfo: memFree=15760420/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=4732 CPUtime=12.69 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 782 0 0 0 1269 0 0 0 25 0 1 0 419977084 4845568 721 33554432000 134512640 134829744 4287733328 18446744073709551615 134605622 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 1183 721 274 78 0 469 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4732

[startup+25.501 s]
/proc/loadavg: 1.95 1.98 1.99 3/178 12553
/proc/meminfo: memFree=15760536/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=4864 CPUtime=25.5 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 809 0 0 0 2550 0 0 0 25 0 1 0 419977084 4980736 748 33554432000 134512640 134829744 4287733328 18446744073709551615 134606375 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 1216 748 274 78 0 502 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4864

[startup+51.1005 s]
/proc/loadavg: 1.96 1.98 1.99 3/178 12554
/proc/meminfo: memFree=15760276/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=5128 CPUtime=51.1 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 852 0 0 0 5110 0 0 0 25 0 1 0 419977084 5251072 791 33554432000 134512640 134829744 4287733328 18446744073709551615 134607525 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 1282 791 275 78 0 568 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5128

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 12564
/proc/meminfo: memFree=15757176/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=8568 CPUtime=102.3 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 1465 0 0 0 10230 0 0 0 25 0 1 0 419977084 8773632 1404 33554432000 134512640 134829744 4287733328 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 2142 1404 305 78 0 1428 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8568

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 12565
/proc/meminfo: memFree=15754536/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=9332 CPUtime=162.3 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 1679 0 0 0 16230 0 0 0 25 0 1 0 419977084 9555968 1618 33554432000 134512640 134829744 4287733328 18446744073709551615 134607580 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 2333 1618 305 78 0 1619 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9332

[startup+222.301 s]
/proc/loadavg: 2.03 2.00 2.00 3/178 12567
/proc/meminfo: memFree=15752136/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=10788 CPUtime=222.3 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 1841 0 0 0 22230 0 0 0 25 0 1 0 419977084 11046912 1780 33554432000 134512640 134829744 4287733328 18446744073709551615 134606560 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 2697 1780 305 78 0 1983 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 10788

[startup+282.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 12569
/proc/meminfo: memFree=15749012/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=13116 CPUtime=282.3 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 2330 0 0 0 28230 0 0 0 25 0 1 0 419977084 13430784 2269 33554432000 134512640 134829744 4287733328 18446744073709551615 134605355 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 3279 2269 305 78 0 2565 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 13116

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 12570
/proc/meminfo: memFree=15747472/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=13116 CPUtime=342.3 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 2614 0 0 0 34230 0 0 0 25 0 1 0 419977084 13430784 2553 33554432000 134512640 134829744 4287733328 18446744073709551615 134516138 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 3279 2553 305 78 0 2565 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 13116

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12572
/proc/meminfo: memFree=15745204/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=15704 CPUtime=402.3 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 2998 0 0 0 40230 0 0 0 25 0 1 0 419977084 16080896 2937 33554432000 134512640 134829744 4287733328 18446744073709551615 134606533 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 3926 2937 305 78 0 3212 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15704

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12573
/proc/meminfo: memFree=15742936/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=16912 CPUtime=462.3 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 3325 0 0 0 46230 0 0 0 25 0 1 0 419977084 17317888 3264 33554432000 134512640 134829744 4287733328 18446744073709551615 134606211 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 4228 3264 305 78 0 3514 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16912

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12575
/proc/meminfo: memFree=15739664/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=20792 CPUtime=522.31 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 3789 0 0 0 52230 1 0 0 25 0 1 0 419977084 21291008 3728 33554432000 134512640 134829744 4287733328 18446744073709551615 134605814 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 5198 3728 305 78 0 4484 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 20792

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12577
/proc/meminfo: memFree=15737628/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=20792 CPUtime=582.31 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 4117 0 0 0 58230 1 0 0 25 0 1 0 419977084 21291008 4056 33554432000 134512640 134829744 4287733328 18446744073709551615 134789121 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 5198 4056 305 78 0 4484 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20792

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12681
/proc/meminfo: memFree=15152336/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=473636 CPUtime=4062.41 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 101403 0 0 0 406222 19 0 0 25 0 1 0 419977084 485003264 101342 33554432000 134512640 134829744 4287733328 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 118409 101342 305 78 0 117695 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 473636

[startup+4122.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 12683
/proc/meminfo: memFree=15139036/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=483012 CPUtime=4122.4 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 103357 0 0 0 412221 19 0 0 25 0 1 0 419977084 494604288 103296 33554432000 134512640 134829744 4287733328 18446744073709551615 134789117 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 120753 103296 305 78 0 120039 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 483012

[startup+4182.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/178 12685
/proc/meminfo: memFree=15125468/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=487696 CPUtime=4182.4 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 105329 0 0 0 418221 19 0 0 25 0 1 0 419977084 499400704 105268 33554432000 134512640 134829744 4287733328 18446744073709551615 134790266 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 121924 105268 305 78 0 121210 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 487696

[startup+4242.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 12686
/proc/meminfo: memFree=15112660/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=492384 CPUtime=4242.4 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 107215 0 0 0 424221 19 0 0 25 0 1 0 419977084 504201216 107154 33554432000 134512640 134829744 4287733328 18446744073709551615 134782021 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 123096 107154 305 78 0 122382 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 492384

[startup+4302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 12688
/proc/meminfo: memFree=15099720/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=497072 CPUtime=4302.41 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 109102 0 0 0 430221 20 0 0 25 0 1 0 419977084 509001728 109041 33554432000 134512640 134829744 4287733328 18446744073709551615 134768394 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 124268 109041 305 78 0 123554 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 497072

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 12689
/proc/meminfo: memFree=15087168/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=506448 CPUtime=4362.41 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 110926 0 0 0 436221 20 0 0 25 0 1 0 419977084 518602752 110865 33554432000 134512640 134829744 4287733328 18446744073709551615 134748659 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 126612 110865 305 78 0 125898 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 506448

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12691
/proc/meminfo: memFree=15073228/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=511136 CPUtime=4422.41 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 112760 0 0 0 442221 20 0 0 25 0 1 0 419977084 523403264 112699 33554432000 134512640 134829744 4287733328 18446744073709551615 134789064 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 127784 112699 305 78 0 127070 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 511136

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12693
/proc/meminfo: memFree=15060284/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=515824 CPUtime=4482.41 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 114506 0 0 0 448221 20 0 0 25 0 1 0 419977084 528203776 114445 33554432000 134512640 134829744 4287733328 18446744073709551615 134796478 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 128956 114445 305 78 0 128242 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 515824

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12694
/proc/meminfo: memFree=15046972/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=520512 CPUtime=4542.41 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 116326 0 0 0 454221 20 0 0 25 0 1 0 419977084 533004288 116265 33554432000 134512640 134829744 4287733328 18446744073709551615 134789117 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 130128 116265 305 78 0 129414 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 520512

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12696
/proc/meminfo: memFree=15033424/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=525196 CPUtime=4602.42 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 118227 0 0 0 460221 21 0 0 25 0 1 0 419977084 537800704 118166 33554432000 134512640 134829744 4287733328 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 131299 118166 305 78 0 130585 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 525196

[startup+4662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 12697
/proc/meminfo: memFree=15020112/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=529884 CPUtime=4662.42 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 120117 0 0 0 466221 21 0 0 25 0 1 0 419977084 542601216 120056 33554432000 134512640 134829744 4287733328 18446744073709551615 134796472 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 132471 120056 305 78 0 131757 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 529884

[startup+4722.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 12699
/proc/meminfo: memFree=15006428/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=539260 CPUtime=4722.42 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 121920 0 0 0 472221 21 0 0 25 0 1 0 419977084 552202240 121859 33554432000 134512640 134829744 4287733328 18446744073709551615 134789126 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 134815 121859 305 78 0 134101 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 539260

[startup+4782.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 12701
/proc/meminfo: memFree=14993736/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=543948 CPUtime=4782.42 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 123651 0 0 0 478220 22 0 0 25 0 1 0 419977084 557002752 123590 33554432000 134512640 134829744 4287733328 18446744073709551615 134822411 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 135987 123590 305 78 0 135273 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 543948

[startup+4842.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 12702
/proc/meminfo: memFree=14980920/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=548636 CPUtime=4842.42 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 125416 0 0 0 484220 22 0 0 25 0 1 0 419977084 561803264 125355 33554432000 134512640 134829744 4287733328 18446744073709551615 134789326 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 137159 125355 305 78 0 136445 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 548636

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 12704
/proc/meminfo: memFree=14967740/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=553324 CPUtime=4902.43 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 127264 0 0 0 490220 23 0 0 25 0 1 0 419977084 566603776 127203 33554432000 134512640 134829744 4287733328 18446744073709551615 134789307 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 138331 127203 305 78 0 137617 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 553324

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12705
/proc/meminfo: memFree=14954556/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=558012 CPUtime=4962.42 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 129074 0 0 0 496219 23 0 0 25 0 1 0 419977084 571404288 129013 33554432000 134512640 134829744 4287733328 18446744073709551615 134822471 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 139503 129013 305 78 0 138789 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 558012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12707
/proc/meminfo: memFree=14946472/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=562696 CPUtime=5000.03 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 130221 0 0 0 499980 23 0 0 25 0 1 0 419977084 576200704 130160 33554432000 134512640 134829744 4287733328 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 140674 130160 305 78 0 139960 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 562696

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12707
/proc/meminfo: memFree=14946472/32951124 swapFree=67111528/67111528
[pid=12497] ppid=12495 vsize=562696 CPUtime=5000.03 cores=1,3,5,7
/proc/12497/stat : 12497 (MPhaseSAT_M) R 12495 12497 11264 0 -1 4202496 130221 0 0 0 499980 23 0 0 25 0 1 0 419977084 576200704 130160 33554432000 134512640 134829744 4287733328 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12497/statm: 140674 130160 305 78 0 139960 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 562696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.06
CPU user time (s): 4999.8
CPU system time (s): 0.26196
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 562696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130221
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= 9610

runsolver used 7.15191 second user time and 15.5836 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-20 07:00:08
IDJOB=3220184
IDBENCH=82714
IDSOLVER=1637
FILE ID=node146/3220184-1303275608
RUNJOBID= node146-1303260579-11283
PBS_JOBID= 13049521
Free space on /tmp= 72840 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S826445785-043.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220184-1303275608/watcher-3220184-1303275608 -o /tmp/evaluation-result-3220184-1303275608/solver-3220184-1303275608 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220184-1303275608.cnf

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

MD5SUM BENCH= 75e4af5315c8af778f17bf3a82042c9e
RANDOM SEED=830423076

node146.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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:      15766364 kB
Buffers:        703220 kB
Cached:       16072028 kB
SwapCached:          0 kB
Active:        7948544 kB
Inactive:      8891200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15766364 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             944 kB
Writeback:           0 kB
AnonPages:       64932 kB
Mapped:          16084 kB
Slab:           282700 kB
PageTables:       4216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   203412 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= 72840 MiB
End job on node146 at 2011-04-20 08:23:30