Trace number 3220610

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 4999.92

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1780733482-097.UNKNOWN.cnf
MD5SUM261ca77431063ab06f6a4cdf20ea9cf2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4616.98
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

135.49/135.51	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
135.49/135.51	c input CNF file=HOME/instance-3220610-1303400026.cnf 
135.49/135.51	c Clause#=6230  var#=70  ratio=89 
135.49/135.51	c Simplified clause#=6230 
135.49/135.51	c XOR_varElimination deleted var#=0 clauses#=6230 
135.49/135.51	c inative var#=0 
135.49/135.51	c free var#=70  
135.49/135.51	c local search on 
135.49/135.51	c height=22 age=48 
135.49/135.51	c hybrid solving ... 
135.49/135.51	c switch to march 
135.49/135.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
135.49/135.51	c stat :: sign balance is biased by 0.006
135.49/135.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
135.49/135.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
135.49/135.51	c resolvent_look() :: found 1 resolvents
135.49/135.51	c longest clause has size 7
135.49/135.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
135.49/135.51	c number of free variables = 70
135.49/135.51	c dynamic_preselect_setsize :: off
135.49/135.55	c 0 / 999 NodeCount: 142 
135.59/135.63	c 1 / 999 NodeCount: 518 
136.19/136.24	c 2 / 999 NodeCount: 3633 
139.70/139.78	c 3 / 999 NodeCount: 22606 
155.69/155.74	c 4 / 999 NodeCount: 105645 
228.89/228.98	c 5 / 999 NodeCount: 382766 
522.70/522.70	c 6 / 999 NodeCount: 1102876 
1229.22/1229.22	c 7 / 999 NodeCount: 2582000 
2458.36/2458.35	c 8 / 999 NodeCount: 5003566 
3904.20/3904.15	c 9 / 999 NodeCount: 8172008 
4876.23/4876.13	c 10 / 999 NodeCount: 11477056

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-3220610-1303400026/watcher-3220610-1303400026 -o /tmp/evaluation-result-3220610-1303400026/solver-3220610-1303400026 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220610-1303400026.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: 2.16 6.06 7.17 2/177 29755
/proc/meminfo: memFree=16958212/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=3288 CPUtime=0 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 338 0 0 0 0 0 0 0 22 0 1 0 451600352 3366912 279 33554432000 134512640 134829744 4294949552 18446744073709551615 134531753 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29755/statm: 822 279 225 78 0 108 0

[startup+0.0211751 s]
/proc/loadavg: 2.16 6.06 7.17 2/177 29755
/proc/meminfo: memFree=16958212/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=3884 CPUtime=0.01 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 565 0 0 0 1 0 0 0 22 0 1 0 451600352 3977216 462 33554432000 134512640 134829744 4294949552 18446744073709551615 134530365 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29755/statm: 971 462 241 78 0 257 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3884

[startup+0.100172 s]
/proc/loadavg: 2.16 6.06 7.17 2/177 29755
/proc/meminfo: memFree=16958212/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=4476 CPUtime=0.09 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 823 0 0 0 9 0 0 0 22 0 1 0 451600352 4583424 638 33554432000 134512640 134829744 4294949552 18446744073709551615 134719587 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29755/statm: 1119 638 270 78 0 405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4476

[startup+0.300124 s]
/proc/loadavg: 2.16 6.06 7.17 2/177 29755
/proc/meminfo: memFree=16958212/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=4744 CPUtime=0.29 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 890 0 0 0 29 0 0 0 23 0 1 0 451600352 4857856 705 33554432000 134512640 134829744 4294949552 18446744073709551615 134661576 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29755/statm: 1186 705 270 78 0 472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4744

[startup+0.701058 s]
/proc/loadavg: 2.16 6.06 7.17 2/177 29755
/proc/meminfo: memFree=16958212/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=5008 CPUtime=0.69 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 975 0 0 0 69 0 0 0 25 0 1 0 451600352 5128192 790 33554432000 134512640 134829744 4294949552 18446744073709551615 134661441 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29755/statm: 1252 790 270 78 0 538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5008

[startup+1.50091 s]
/proc/loadavg: 2.16 6.06 7.17 3/178 29756
/proc/meminfo: memFree=16954536/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=5292 CPUtime=1.49 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 1050 0 0 0 149 0 0 0 25 0 1 0 451600352 5419008 865 33554432000 134512640 134829744 4294949552 18446744073709551615 134606469 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29755/statm: 1323 865 273 78 0 609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5292

[startup+3.10062 s]
/proc/loadavg: 2.15 5.99 7.14 3/178 29756
/proc/meminfo: memFree=16954164/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=5292 CPUtime=3.09 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 1050 0 0 0 309 0 0 0 25 0 1 0 451600352 5419008 865 33554432000 134512640 134829744 4294949552 18446744073709551615 134605484 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29755/statm: 1323 865 273 78 0 609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5292

[startup+6.30103 s]
/proc/loadavg: 2.15 5.99 7.14 3/178 29756
/proc/meminfo: memFree=16954752/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=5292 CPUtime=6.29 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 1050 0 0 0 629 0 0 0 25 0 1 0 451600352 5419008 865 33554432000 134512640 134829744 4294949552 18446744073709551615 134607567 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29755/statm: 1323 865 273 78 0 609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5292

[startup+12.7009 s]
/proc/loadavg: 2.12 5.86 7.08 3/178 29756
/proc/meminfo: memFree=16954528/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=5292 CPUtime=12.69 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 1050 0 0 0 1269 0 0 0 25 0 1 0 451600352 5419008 865 33554432000 134512640 134829744 4294949552 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29755/statm: 1323 865 273 78 0 609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5292

[startup+25.5005 s]
/proc/loadavg: 2.10 5.73 7.03 3/178 29757
/proc/meminfo: memFree=16954696/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=5292 CPUtime=25.49 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 1050 0 0 0 2549 0 0 0 25 0 1 0 451600352 5419008 865 33554432000 134512640 134829744 4294949552 18446744073709551615 134606331 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29755/statm: 1323 865 273 78 0 609 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5292

[startup+51.1009 s]
/proc/loadavg: 2.07 5.43 6.89 3/178 29757
/proc/meminfo: memFree=16954440/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=5292 CPUtime=51.09 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 1050 0 0 0 5109 0 0 0 25 0 1 0 451600352 5419008 865 33554432000 134512640 134829744 4294949552 18446744073709551615 134605484 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29755/statm: 1323 865 273 78 0 609 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5292

[startup+102.307 s]
/proc/loadavg: 2.02 4.85 6.61 3/178 29759
/proc/meminfo: memFree=16953560/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=5732 CPUtime=102.3 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 1103 0 0 0 10230 0 0 0 25 0 1 0 451600352 5869568 918 33554432000 134512640 134829744 4294949552 18446744073709551615 134605882 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29755/statm: 1433 918 274 78 0 719 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5732

[startup+162.301 s]
/proc/loadavg: 2.01 4.37 6.34 3/178 29760
/proc/meminfo: memFree=16945960/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=10372 CPUtime=162.29 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 2331 0 0 0 16229 0 0 0 25 0 1 0 451600352 10620928 2042 33554432000 134512640 134829744 4294949552 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/29755/statm: 2593 2042 304 78 0 1879 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 10372

[startup+222.301 s]
/proc/loadavg: 2.00 3.90 6.05 3/178 29762
/proc/meminfo: memFree=16938248/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=18796 CPUtime=222.29 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 3674 0 0 0 22229 0 0 0 25 0 1 0 451600352 19247104 3385 33554432000 134512640 134829744 4294949552 18446744073709551615 134606542 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 4699 3385 304 78 0 3985 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 18796

[startup+282.301 s]
/proc/loadavg: 2.00 3.58 5.81 3/178 29764
/proc/meminfo: memFree=16930892/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=23484 CPUtime=282.29 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 4838 0 0 0 28229 0 0 0 25 0 1 0 451600352 24047616 4549 33554432000 134512640 134829744 4294949552 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 5871 4549 304 78 0 5157 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 23484

[startup+342.301 s]
/proc/loadavg: 2.00 3.27 5.55 3/178 29765
/proc/meminfo: memFree=16923056/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=28404 CPUtime=342.3 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 6538 0 0 0 34229 1 0 0 25 0 1 0 451600352 29085696 6249 33554432000 134512640 134829744 4294949552 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 7101 6249 304 78 0 6387 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28404

[startup+402.301 s]
/proc/loadavg: 2.00 3.05 5.34 3/178 29767
/proc/meminfo: memFree=16919432/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=33088 CPUtime=402.3 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 7087 0 0 0 40229 1 0 0 25 0 1 0 451600352 33882112 6798 33554432000 134512640 134829744 4294949552 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 8272 6798 304 78 0 7558 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 33088

[startup+462.301 s]
/proc/loadavg: 2.00 2.84 5.11 3/178 29768
/proc/meminfo: memFree=16915184/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=33088 CPUtime=462.3 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 7667 0 0 0 46229 1 0 0 25 0 1 0 451600352 33882112 7378 33554432000 134512640 134829744 4294949552 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 8272 7378 304 78 0 7558 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 33088

[startup+522.301 s]
/proc/loadavg: 2.08 2.72 4.94 3/178 29770
/proc/meminfo: memFree=16911428/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=37776 CPUtime=522.3 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 8066 0 0 0 52229 1 0 0 25 0 1 0 451600352 38682624 7777 33554432000 134512640 134829744 4294949552 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 9444 7777 304 78 0 8730 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 37776

[startup+582.301 s]
/proc/loadavg: 2.03 2.58 4.75 3/178 29772
/proc/meminfo: memFree=16904812/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=42928 CPUtime=582.3 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 9285 0 0 0 58229 1 0 0 25 0 1 0 451600352 43958272 8996 33554432000 134512640 134829744 4294949552 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 10732 8996 304 78 0 10018 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 42928

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.04 3/178 29876
/proc/meminfo: memFree=16483796/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=219144 CPUtime=4062.41 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 53870 0 0 0 406230 11 0 0 25 0 1 0 451600352 224403456 53581 33554432000 134512640 134829744 4294949552 18446744073709551615 134768200 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 54786 53581 304 78 0 54072 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 219144

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/178 29878
/proc/meminfo: memFree=16471976/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=227532 CPUtime=4122.4 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 55117 0 0 0 412229 11 0 0 25 0 1 0 451600352 232992768 54828 33554432000 134512640 134829744 4294949552 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 56883 54828 304 78 0 56169 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 227532

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 29880
/proc/meminfo: memFree=16458664/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=232220 CPUtime=4182.41 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 56449 0 0 0 418230 11 0 0 25 0 1 0 451600352 237793280 56160 33554432000 134512640 134829744 4294949552 18446744073709551615 134768488 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 58055 56160 304 78 0 57341 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 232220

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 29881
/proc/meminfo: memFree=16446708/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=236908 CPUtime=4242.41 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 57685 0 0 0 424229 12 0 0 25 0 1 0 451600352 242593792 57396 33554432000 134512640 134829744 4294949552 18446744073709551615 134797414 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 59227 57396 304 78 0 58513 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 236908

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/178 29883
/proc/meminfo: memFree=16434528/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=241596 CPUtime=4302.41 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 58904 0 0 0 430229 12 0 0 25 0 1 0 451600352 247394304 58615 33554432000 134512640 134829744 4294949552 18446744073709551615 134768927 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 60399 58615 304 78 0 59685 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 241596

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/178 29884
/proc/meminfo: memFree=16424064/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=246284 CPUtime=4362.41 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 60011 0 0 0 436229 12 0 0 25 0 1 0 451600352 252194816 59722 33554432000 134512640 134829744 4294949552 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 61571 59722 304 78 0 60857 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 246284

[startup+4422.3 s]
/proc/loadavg: 2.04 2.01 2.01 3/178 29886
/proc/meminfo: memFree=16411260/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=250972 CPUtime=4422.42 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 61347 0 0 0 442229 13 0 0 25 0 1 0 451600352 256995328 61058 33554432000 134512640 134829744 4294949552 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 62743 61058 304 78 0 62029 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 250972

[startup+4482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 29888
/proc/meminfo: memFree=16399556/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=255660 CPUtime=4482.42 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 62585 0 0 0 448229 13 0 0 25 0 1 0 451600352 261795840 62296 33554432000 134512640 134829744 4294949552 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 63915 62296 304 78 0 63201 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 255660

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29889
/proc/meminfo: memFree=16387612/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=260348 CPUtime=4542.42 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 63845 0 0 0 454229 13 0 0 25 0 1 0 451600352 266596352 63556 33554432000 134512640 134829744 4294949552 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 65087 63556 304 78 0 64373 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 260348

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29891
/proc/meminfo: memFree=16375296/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=265032 CPUtime=4602.42 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 64979 0 0 0 460229 13 0 0 25 0 1 0 451600352 271392768 64690 33554432000 134512640 134829744 4294949552 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 66258 64690 304 78 0 65544 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 265032

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29892
/proc/meminfo: memFree=16364592/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=269720 CPUtime=4662.42 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 66128 0 0 0 466229 13 0 0 25 0 1 0 451600352 276193280 65839 33554432000 134512640 134829744 4294949552 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 67430 65839 304 78 0 66716 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 269720

[startup+4722.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 29894
/proc/meminfo: memFree=16353640/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=274408 CPUtime=4722.43 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 67272 0 0 0 472229 14 0 0 25 0 1 0 451600352 280993792 66983 33554432000 134512640 134829744 4294949552 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 68602 66983 304 78 0 67888 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 274408

[startup+4782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 29896
/proc/meminfo: memFree=16342440/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=279096 CPUtime=4782.43 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 68390 0 0 0 478228 15 0 0 25 0 1 0 451600352 285794304 68101 33554432000 134512640 134829744 4294949552 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 69774 68101 304 78 0 69060 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 279096

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29897
/proc/meminfo: memFree=16330496/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=283784 CPUtime=4842.43 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 69446 0 0 0 484228 15 0 0 25 0 1 0 451600352 290594816 69157 33554432000 134512640 134829744 4294949552 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 70946 69157 304 78 0 70232 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 283784

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29899
/proc/meminfo: memFree=16318944/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=288472 CPUtime=4902.43 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 70594 0 0 0 490228 15 0 0 25 0 1 0 451600352 295395328 70305 33554432000 134512640 134829744 4294949552 18446744073709551615 134768897 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 72118 70305 304 78 0 71404 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 288472

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29900
/proc/meminfo: memFree=16306756/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=293160 CPUtime=4962.43 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 71851 0 0 0 496228 15 0 0 25 0 1 0 451600352 300195840 71562 33554432000 134512640 134829744 4294949552 18446744073709551615 134748334 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 73290 71562 304 78 0 72576 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 293160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 29902
/proc/meminfo: memFree=16670044/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=297848 CPUtime=5000.04 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 72599 0 0 0 499989 15 0 0 25 0 1 0 451600352 304996352 72310 33554432000 134512640 134829744 4294949552 18446744073709551615 134763414 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 74462 72310 304 78 0 73748 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 297848

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 2/177 29902
/proc/meminfo: memFree=16670044/32951124 swapFree=67111528/67111528
[pid=29755] ppid=29753 vsize=297848 CPUtime=5000.04 cores=1,3,5,7
/proc/29755/stat : 29755 (MPhaseSAT_M) R 29753 29755 29717 0 -1 4202496 72599 0 0 0 499989 15 0 0 25 0 1 0 451600352 304996352 72310 33554432000 134512640 134829744 4294949552 18446744073709551615 134763414 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/29755/statm: 74462 72310 304 78 0 73748 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 297848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.06
CPU user time (s): 4999.89
CPU system time (s): 0.166974
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 297848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72599
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 6887

runsolver used 6.79197 second user time and 15.9416 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-21 17:33:46
IDJOB=3220610
IDBENCH=82785
IDSOLVER=1637
FILE ID=node137/3220610-1303400026
RUNJOBID= node137-1303400026-29736
PBS_JOBID= 13080782
Free space on /tmp= 71260 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1780733482-097.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220610-1303400026/watcher-3220610-1303400026 -o /tmp/evaluation-result-3220610-1303400026/solver-3220610-1303400026 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220610-1303400026.cnf

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

MD5SUM BENCH= 261ca77431063ab06f6a4cdf20ea9cf2
RANDOM SEED=1815814914

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16958492 kB
Buffers:        706288 kB
Cached:       14858872 kB
SwapCached:          0 kB
Active:        8860924 kB
Inactive:      6769364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16958492 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             780 kB
Writeback:           0 kB
AnonPages:       64588 kB
Mapped:          15876 kB
Slab:           298544 kB
PageTables:       5384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   206264 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= 71260 MiB
End job on node137 at 2011-04-21 18:57:08