Trace number 3220604

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) 5000.07 4999.92

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S764895749-094.UNKNOWN.cnf
MD5SUM86d70d98b4a1fa931b287202356d4839
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

140.40/140.46	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
140.40/140.46	c input CNF file=HOME/instance-3220604-1303400026.cnf 
140.40/140.46	c Clause#=8010  var#=90  ratio=89 
140.40/140.46	c Simplified clause#=8010 
140.40/140.46	c XOR_varElimination deleted var#=0 clauses#=8010 
140.40/140.46	c inative var#=0 
140.40/140.46	c free var#=90  
140.40/140.46	c local search on 
140.40/140.46	c height=30 age=46 
140.40/140.46	c hybrid solving ... 
140.40/140.46	c switch to march 
140.40/140.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
140.40/140.46	c stat :: sign balance is biased by 0.005
140.40/140.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
140.40/140.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
140.40/140.46	c resolvent_look() :: found 1 resolvents
140.40/140.46	c longest clause has size 7
140.40/140.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
140.40/140.46	c number of free variables = 90
140.40/140.46	c dynamic_preselect_setsize :: off
140.50/140.50	c 0 / 999 NodeCount: 135 
140.60/140.63	c 1 / 999 NodeCount: 813 
141.90/141.96	c 2 / 999 NodeCount: 8435 
152.40/152.49	c 3 / 999 NodeCount: 69824 
438.30/438.30	c 4 / 999 NodeCount: 440493 
1994.45/1994.41	c 5 / 999 NodeCount: 2191896 
3697.60/3697.52	c 6 / 999 NodeCount: 8833590

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-3220604-1303400026/watcher-3220604-1303400026 -o /tmp/evaluation-result-3220604-1303400026/solver-3220604-1303400026 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220604-1303400026.cnf 

running on 4 cores: 0,2,4,6

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 1/172 29745
/proc/meminfo: memFree=16961004/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=3328 CPUtime=0 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 334 0 0 0 0 0 0 0 22 0 1 0 451600348 3407872 275 33554432000 134512640 134829744 4294495680 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 832 275 225 78 0 118 0

[startup+0.077113 s]
/proc/loadavg: 2.16 6.06 7.17 1/172 29745
/proc/meminfo: memFree=16961004/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=4632 CPUtime=0.07 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 894 0 0 0 7 0 0 0 22 0 1 0 451600348 4743168 675 33554432000 134512640 134829744 4294495680 18446744073709551615 134661449 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 1158 675 270 78 0 444 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4632

[startup+0.101106 s]
/proc/loadavg: 2.16 6.06 7.17 1/172 29745
/proc/meminfo: memFree=16961004/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=4764 CPUtime=0.09 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 930 0 0 0 9 0 0 0 22 0 1 0 451600348 4878336 711 33554432000 134512640 134829744 4294495680 18446744073709551615 3682158 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 1191 711 270 78 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4764

[startup+0.301073 s]
/proc/loadavg: 2.16 6.06 7.17 1/172 29745
/proc/meminfo: memFree=16961004/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=5028 CPUtime=0.29 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 1010 0 0 0 29 0 0 0 23 0 1 0 451600348 5148672 791 33554432000 134512640 134829744 4294495680 18446744073709551615 134661579 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 1257 791 270 78 0 543 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5028

[startup+0.701 s]
/proc/loadavg: 2.16 6.06 7.17 1/172 29745
/proc/meminfo: memFree=16961004/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=5424 CPUtime=0.69 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 1106 0 0 0 69 0 0 0 25 0 1 0 451600348 5554176 887 33554432000 134512640 134829744 4294495680 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 1356 887 270 78 0 642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5424

[startup+1.50088 s]
/proc/loadavg: 2.16 6.06 7.17 3/178 29756
/proc/meminfo: memFree=16954908/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=5868 CPUtime=1.49 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 1220 0 0 0 149 0 0 0 25 0 1 0 451600348 6008832 1001 33554432000 134512640 134829744 4294495680 18446744073709551615 134605599 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 1467 1001 273 78 0 753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5868

[startup+3.10059 s]
/proc/loadavg: 2.15 5.99 7.14 3/178 29756
/proc/meminfo: memFree=16954164/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=5868 CPUtime=3.09 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 1220 0 0 0 309 0 0 0 25 0 1 0 451600348 6008832 1001 33554432000 134512640 134829744 4294495680 18446744073709551615 134606667 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 1467 1001 273 78 0 753 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5868

[startup+6.30098 s]
/proc/loadavg: 2.15 5.99 7.14 3/178 29756
/proc/meminfo: memFree=16954752/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=5868 CPUtime=6.29 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 1220 0 0 0 629 0 0 0 25 0 1 0 451600348 6008832 1001 33554432000 134512640 134829744 4294495680 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 1467 1001 273 78 0 753 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5868

[startup+12.7008 s]
/proc/loadavg: 2.12 5.86 7.08 3/178 29756
/proc/meminfo: memFree=16954528/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=5868 CPUtime=12.69 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 1220 0 0 0 1269 0 0 0 25 0 1 0 451600348 6008832 1001 33554432000 134512640 134829744 4294495680 18446744073709551615 134605492 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 1467 1001 273 78 0 753 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5868

[startup+25.5005 s]
/proc/loadavg: 2.10 5.73 7.03 3/178 29757
/proc/meminfo: memFree=16954696/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=5868 CPUtime=25.49 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 1220 0 0 0 2549 0 0 0 25 0 1 0 451600348 6008832 1001 33554432000 134512640 134829744 4294495680 18446744073709551615 134606331 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 1467 1001 273 78 0 753 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5868

[startup+51.1009 s]
/proc/loadavg: 2.07 5.43 6.89 3/178 29757
/proc/meminfo: memFree=16954440/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=5868 CPUtime=51.1 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 1220 0 0 0 5110 0 0 0 25 0 1 0 451600348 6008832 1001 33554432000 134512640 134829744 4294495680 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 1467 1001 273 78 0 753 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5868

[startup+102.307 s]
/proc/loadavg: 2.02 4.85 6.61 3/178 29759
/proc/meminfo: memFree=16953560/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=6356 CPUtime=102.3 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 1281 0 0 0 10230 0 0 0 25 0 1 0 451600348 6508544 1062 33554432000 134512640 134829744 4294495680 18446744073709551615 134605226 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 1589 1062 274 78 0 875 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6356

[startup+162.301 s]
/proc/loadavg: 2.01 4.37 6.34 3/178 29760
/proc/meminfo: memFree=16946084/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=10312 CPUtime=162.3 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 2854 0 0 0 16230 0 0 0 25 0 1 0 451600348 10559488 1870 33554432000 134512640 134829744 4294495680 18446744073709551615 134607617 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 2578 1870 304 78 0 1864 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 10312

[startup+222.301 s]
/proc/loadavg: 2.00 3.90 6.05 3/178 29762
/proc/meminfo: memFree=16938248/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=13188 CPUtime=222.3 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 3454 0 0 0 22230 0 0 0 25 0 1 0 451600348 13504512 2470 33554432000 134512640 134829744 4294495680 18446744073709551615 134605332 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 3297 2470 304 78 0 2583 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13188

[startup+282.301 s]
/proc/loadavg: 2.00 3.58 5.81 3/178 29764
/proc/meminfo: memFree=16930892/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=15776 CPUtime=282.3 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 4108 0 0 0 28230 0 0 0 25 0 1 0 451600348 16154624 3124 33554432000 134512640 134829744 4294495680 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 3944 3124 304 78 0 3230 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15776

[startup+342.301 s]
/proc/loadavg: 2.00 3.27 5.55 3/178 29765
/proc/meminfo: memFree=16923056/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=19656 CPUtime=342.3 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 4405 0 0 0 34230 0 0 0 25 0 1 0 451600348 20127744 3421 33554432000 134512640 134829744 4294495680 18446744073709551615 134606617 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 4914 3421 304 78 0 4200 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19656

[startup+402.301 s]
/proc/loadavg: 2.00 3.05 5.34 3/178 29767
/proc/meminfo: memFree=16919432/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=19656 CPUtime=402.3 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 4707 0 0 0 40230 0 0 0 25 0 1 0 451600348 20127744 3723 33554432000 134512640 134829744 4294495680 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 4914 3723 304 78 0 4200 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19656

[startup+462.301 s]
/proc/loadavg: 2.00 2.86 5.13 3/178 29768
/proc/meminfo: memFree=16915184/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=19656 CPUtime=462.3 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 5223 0 0 0 46230 0 0 0 25 0 1 0 451600348 20127744 4239 33554432000 134512640 134829744 4294495680 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 4914 4239 304 78 0 4200 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19656

[startup+522.301 s]
/proc/loadavg: 2.08 2.72 4.94 3/178 29770
/proc/meminfo: memFree=16911428/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=24344 CPUtime=522.3 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 5767 0 0 0 52230 0 0 0 25 0 1 0 451600348 24928256 4783 33554432000 134512640 134829744 4294495680 18446744073709551615 134605857 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 6086 4783 304 78 0 5372 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24344

[startup+582.301 s]
/proc/loadavg: 2.03 2.58 4.75 3/178 29772
/proc/meminfo: memFree=16904812/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=24344 CPUtime=582.3 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 6174 0 0 0 58230 0 0 0 25 0 1 0 451600348 24928256 5190 33554432000 134512640 134829744 4294495680 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29745/statm: 6086 5190 304 78 0 5372 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 24344

[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=29745] ppid=29743 vsize=267948 CPUtime=4062.42 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 66542 0 0 0 406227 15 0 0 25 0 1 0 451600348 274378752 65558 33554432000 134512640 134829744 4294495680 18446744073709551615 134822516 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 66987 65558 304 78 0 66273 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 267948

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/178 29878
/proc/meminfo: memFree=16472100/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=272636 CPUtime=4122.41 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 68295 0 0 0 412226 15 0 0 25 0 1 0 451600348 279179264 67311 33554432000 134512640 134829744 4294495680 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 68159 67311 304 78 0 67445 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 272636

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 29880
/proc/meminfo: memFree=16458664/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=282012 CPUtime=4182.41 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 70203 0 0 0 418226 15 0 0 25 0 1 0 451600348 288780288 69219 33554432000 134512640 134829744 4294495680 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 70503 69219 304 78 0 69789 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 282012

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 29881
/proc/meminfo: memFree=16446708/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=291244 CPUtime=4242.42 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 71994 0 0 0 424226 16 0 0 25 0 1 0 451600348 298233856 71010 33554432000 134512640 134829744 4294495680 18446744073709551615 134796499 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 72811 71010 304 78 0 72097 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 291244

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/178 29883
/proc/meminfo: memFree=16434528/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=300620 CPUtime=4302.42 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 73805 0 0 0 430226 16 0 0 25 0 1 0 451600348 307834880 72821 33554432000 134512640 134829744 4294495680 18446744073709551615 134748287 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 75155 72821 304 78 0 74441 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 300620

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/178 29884
/proc/meminfo: memFree=16424064/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=305304 CPUtime=4362.42 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 75470 0 0 0 436226 16 0 0 25 0 1 0 451600348 312631296 74486 33554432000 134512640 134829744 4294495680 18446744073709551615 134768740 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 76326 74486 304 78 0 75612 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 305304

[startup+4422.3 s]
/proc/loadavg: 2.04 2.01 2.01 3/178 29886
/proc/meminfo: memFree=16411260/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=314680 CPUtime=4422.42 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 77303 0 0 0 442226 16 0 0 25 0 1 0 451600348 322232320 76319 33554432000 134512640 134829744 4294495680 18446744073709551615 134748276 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 78670 76319 304 78 0 77956 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 314680

[startup+4482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 29888
/proc/meminfo: memFree=16399556/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=319368 CPUtime=4482.42 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 79045 0 0 0 448226 16 0 0 25 0 1 0 451600348 327032832 78061 33554432000 134512640 134829744 4294495680 18446744073709551615 134768877 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 79842 78061 304 78 0 79128 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 319368

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29889
/proc/meminfo: memFree=16387612/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=328744 CPUtime=4542.42 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 80793 0 0 0 454225 17 0 0 25 0 1 0 451600348 336633856 79809 33554432000 134512640 134829744 4294495680 18446744073709551615 134747930 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 82186 79809 304 78 0 81472 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 328744

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29891
/proc/meminfo: memFree=16375420/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=333432 CPUtime=4602.42 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 82491 0 0 0 460225 17 0 0 25 0 1 0 451600348 341434368 81507 33554432000 134512640 134829744 4294495680 18446744073709551615 134748334 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 83358 81507 304 78 0 82644 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 333432

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29892
/proc/meminfo: memFree=16364592/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=342804 CPUtime=4662.42 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 84123 0 0 0 466224 18 0 0 25 0 1 0 451600348 351031296 83139 33554432000 134512640 134829744 4294495680 18446744073709551615 134789092 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 85701 83139 304 78 0 84987 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 342804

[startup+4722.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 29894
/proc/meminfo: memFree=16353640/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=347492 CPUtime=4722.44 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 85660 0 0 0 472225 19 0 0 25 0 1 0 451600348 355831808 84676 33554432000 134512640 134829744 4294495680 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 86873 84676 304 78 0 86159 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 347492

[startup+4782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 29896
/proc/meminfo: memFree=16342440/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=352180 CPUtime=4782.43 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 87353 0 0 0 478224 19 0 0 25 0 1 0 451600348 360632320 86369 33554432000 134512640 134829744 4294495680 18446744073709551615 134768877 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 88045 86369 304 78 0 87331 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 352180

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29897
/proc/meminfo: memFree=16330496/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=361556 CPUtime=4842.43 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 89240 0 0 0 484224 19 0 0 25 0 1 0 451600348 370233344 88256 33554432000 134512640 134829744 4294495680 18446744073709551615 134768832 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 90389 88256 304 78 0 89675 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 361556

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29899
/proc/meminfo: memFree=16318944/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=366244 CPUtime=4902.44 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 91030 0 0 0 490224 20 0 0 25 0 1 0 451600348 375033856 90046 33554432000 134512640 134829744 4294495680 18446744073709551615 134768176 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 91561 90046 304 78 0 90847 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 366244

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29900
/proc/meminfo: memFree=16306756/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=375620 CPUtime=4962.44 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 92797 0 0 0 496224 20 0 0 25 0 1 0 451600348 384634880 91813 33554432000 134512640 134829744 4294495680 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 93905 91813 304 78 0 93191 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 375620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29901
/proc/meminfo: memFree=16299276/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=380304 CPUtime=5000.04 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 93944 0 0 0 499984 20 0 0 25 0 1 0 451600348 389431296 92960 33554432000 134512640 134829744 4294495680 18446744073709551615 134763433 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 95076 92960 304 78 0 94362 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 380304

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 29901
/proc/meminfo: memFree=16299276/32951124 swapFree=67111528/67111528
[pid=29745] ppid=29743 vsize=380304 CPUtime=5000.04 cores=0,2,4,6
/proc/29745/stat : 29745 (MPhaseSAT_M) R 29743 29745 29717 0 -1 4202496 93944 0 0 0 499984 20 0 0 25 0 1 0 451600348 389431296 92960 33554432000 134512640 134829744 4294495680 18446744073709551615 134763433 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29745/statm: 95076 92960 304 78 0 94362 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 380304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.07
CPU user time (s): 4999.85
CPU system time (s): 0.220966
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 380304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93944
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= 13
involuntary context switches= 6877

runsolver used 7.48986 second user time and 15.2457 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-21 17:33:46
IDJOB=3220604
IDBENCH=82784
IDSOLVER=1637
FILE ID=node137/3220604-1303400026
RUNJOBID= node137-1303400026-29735
PBS_JOBID= 13080782
Free space on /tmp= 71260 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S764895749-094.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220604-1303400026/watcher-3220604-1303400026 -o /tmp/evaluation-result-3220604-1303400026/solver-3220604-1303400026 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220604-1303400026.cnf

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

MD5SUM BENCH= 86d70d98b4a1fa931b287202356d4839
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:      16961160 kB
Buffers:        706276 kB
Cached:       14858496 kB
SwapCached:          0 kB
Active:        8857708 kB
Inactive:      6769744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16961160 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             392 kB
Writeback:           0 kB
AnonPages:       63036 kB
Mapped:          13936 kB
Slab:           298544 kB
PageTables:       4608 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   183736 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