Trace number 3220520

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) 5000.12 4999.93

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1163259790-073.UNKNOWN.cnf
MD5SUM18a522c9cdd3c52f9fcf4c038782b476
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2978.05
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.50/26.55	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
26.50/26.55	c input CNF file=HOME/instance-3220520-1303396743.cnf 
26.50/26.55	c Clause#=2343  var#=550  ratio=4 
26.50/26.55	c Simplified clause#=2343 
26.50/26.55	c XOR_varElimination deleted var#=0 clauses#=2335 
26.50/26.55	c inative var#=0 
26.50/26.55	c free var#=536  
26.50/26.55	c local search on 
26.50/26.55	c height=31 age=28 
26.50/26.55	c hybrid solving ... 
26.50/26.55	c switch to march 
26.50/26.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.50/26.55	c stat :: sign balance is biased by 0.410
26.50/26.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.50/26.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 439 duplicate clauses
26.50/26.55	c resolvent_look() :: found 44 resolvents
26.50/26.55	c longest clause has size 5
26.50/26.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.50/26.55	c number of free variables = 535
26.50/26.55	c dynamic_preselect_setsize :: off
26.60/26.60	c 0 / 999 NodeCount: 172 
26.60/26.67	c 1 / 999 NodeCount: 754 
27.50/27.55	c 2 / 999 NodeCount: 6178 
34.19/34.21	c 3 / 999 NodeCount: 42156 
92.80/92.84	c 4 / 999 NodeCount: 216010 
358.51/358.59	c 5 / 999 NodeCount: 836804 
992.73/992.75	c 6 / 999 NodeCount: 2513101 
2114.37/2114.34	c 7 / 999 NodeCount: 5970583 
4044.95/4044.88	c 8 / 999 NodeCount: 11504695

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-3220520-1303396743/watcher-3220520-1303396743 -o /tmp/evaluation-result-3220520-1303396743/solver-3220520-1303396743 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220520-1303396743.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: 1.92 1.99 1.99 3/177 13786
/proc/meminfo: memFree=16236624/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=3240 CPUtime=0 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 378 0 0 0 0 0 0 0 23 0 1 0 451271402 3317760 318 33554432000 134512640 134829744 4289265920 18446744073709551615 134578304 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 810 318 237 78 0 96 0

[startup+0.0111601 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 13786
/proc/meminfo: memFree=16236624/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=3412 CPUtime=0 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 381 0 0 0 0 0 0 0 23 0 1 0 451271402 3493888 321 33554432000 134512640 134829744 4289265920 18446744073709551615 134580587 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 853 321 238 78 0 139 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3412

[startup+0.101154 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 13786
/proc/meminfo: memFree=16236624/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=3808 CPUtime=0.09 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 549 0 0 0 9 0 0 0 23 0 1 0 451271402 3899392 489 33554432000 134512640 134829744 4289265920 18446744073709551615 134678302 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 952 489 271 78 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.301117 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 13786
/proc/meminfo: memFree=16236624/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=4072 CPUtime=0.29 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 599 0 0 0 29 0 0 0 25 0 1 0 451271402 4169728 539 33554432000 134512640 134829744 4289265920 18446744073709551615 134723667 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 1018 539 271 78 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4072

[startup+0.701051 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 13786
/proc/meminfo: memFree=16236624/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=4336 CPUtime=0.69 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 688 0 0 0 69 0 0 0 25 0 1 0 451271402 4440064 628 33554432000 134512640 134829744 4289265920 18446744073709551615 134723533 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 1084 628 271 78 0 370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4336

[startup+1.50089 s]
/proc/loadavg: 1.92 1.99 1.99 3/178 13787
/proc/meminfo: memFree=16235384/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=4600 CPUtime=1.49 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 733 0 0 0 149 0 0 0 25 0 1 0 451271402 4710400 673 33554432000 134512640 134829744 4289265920 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 1150 673 274 78 0 436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4600

[startup+3.10058 s]
/proc/loadavg: 1.92 1.99 1.99 3/178 13787
/proc/meminfo: memFree=16235000/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=4600 CPUtime=3.09 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 733 0 0 0 309 0 0 0 25 0 1 0 451271402 4710400 673 33554432000 134512640 134829744 4289265920 18446744073709551615 134606150 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 1150 673 274 78 0 436 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4600

[startup+6.30098 s]
/proc/loadavg: 1.93 1.99 1.99 3/178 13787
/proc/meminfo: memFree=16234256/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=4600 CPUtime=6.3 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 733 0 0 0 630 0 0 0 25 0 1 0 451271402 4710400 673 33554432000 134512640 134829744 4289265920 18446744073709551615 134606560 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 1150 673 274 78 0 436 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4600

[startup+12.7007 s]
/proc/loadavg: 1.93 1.99 1.99 3/178 13788
/proc/meminfo: memFree=16233904/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=4600 CPUtime=12.7 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 756 0 0 0 1270 0 0 0 25 0 1 0 451271402 4710400 696 33554432000 134512640 134829744 4289265920 18446744073709551615 134605365 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 1150 696 274 78 0 436 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4600

[startup+25.5003 s]
/proc/loadavg: 1.95 1.99 1.99 3/178 13788
/proc/meminfo: memFree=16232296/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=4884 CPUtime=25.5 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 793 0 0 0 2550 0 0 0 25 0 1 0 451271402 5001216 733 33554432000 134512640 134829744 4289265920 18446744073709551615 134606596 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 1221 733 275 78 0 507 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4884

[startup+51.1004 s]
/proc/loadavg: 1.96 1.99 1.99 3/178 13789
/proc/meminfo: memFree=16226808/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=10744 CPUtime=51.1 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 1798 0 0 0 5110 0 0 0 25 0 1 0 451271402 11001856 1738 33554432000 134512640 134829744 4289265920 18446744073709551615 134605805 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 2686 1738 305 78 0 1972 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 10744

[startup+102.307 s]
/proc/loadavg: 1.98 1.99 1.99 3/178 13790
/proc/meminfo: memFree=16218112/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=16028 CPUtime=102.3 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 2835 0 0 0 10230 0 0 0 25 0 1 0 451271402 16412672 2775 33554432000 134512640 134829744 4289265920 18446744073709551615 4158919281 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 4007 2775 305 78 0 3293 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16028

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 13792
/proc/meminfo: memFree=16208808/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=21856 CPUtime=162.3 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 3922 0 0 0 16230 0 0 0 25 0 1 0 451271402 22380544 3862 33554432000 134512640 134829744 4289265920 18446744073709551615 134605360 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 5464 3862 305 78 0 4750 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21856

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 13793
/proc/meminfo: memFree=16199988/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=26544 CPUtime=222.29 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 5136 0 0 0 22229 0 0 0 25 0 1 0 451271402 27181056 5076 33554432000 134512640 134829744 4289265920 18446744073709551615 134742208 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 6636 5076 305 78 0 5922 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 26544

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 13795
/proc/meminfo: memFree=16191304/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=30444 CPUtime=282.3 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 6187 0 0 0 28230 0 0 0 25 0 1 0 451271402 31174656 6127 33554432000 134512640 134829744 4289265920 18446744073709551615 134605801 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 7611 6127 305 78 0 6897 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30444

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 13796
/proc/meminfo: memFree=16183228/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=35132 CPUtime=342.31 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 7033 0 0 0 34230 1 0 0 25 0 1 0 451271402 35975168 6973 33554432000 134512640 134829744 4289265920 18446744073709551615 134605132 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 8783 6973 305 78 0 8069 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 35132

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 13798
/proc/meminfo: memFree=16174020/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=39816 CPUtime=402.31 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 8165 0 0 0 40230 1 0 0 25 0 1 0 451271402 40771584 8105 33554432000 134512640 134829744 4289265920 18446744073709551615 134606221 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 9954 8105 305 78 0 9240 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 39816

[startup+462.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 13800
/proc/meminfo: memFree=16163832/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=44504 CPUtime=462.31 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 9560 0 0 0 46230 1 0 0 25 0 1 0 451271402 45572096 9500 33554432000 134512640 134829744 4289265920 18446744073709551615 134788924 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13786/statm: 11126 9500 305 78 0 10412 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 44504

[startup+522.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 13801
/proc/meminfo: memFree=16156372/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=52296 CPUtime=522.31 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 10571 0 0 0 52230 1 0 0 25 0 1 0 451271402 53551104 10511 33554432000 134512640 134829744 4289265920 18446744073709551615 134789151 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 13074 10511 305 78 0 12360 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 52296

[startup+582.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 13803
/proc/meminfo: memFree=16141604/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=56984 CPUtime=582.31 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 11667 0 0 0 58230 1 0 0 25 0 1 0 451271402 58351616 11607 33554432000 134512640 134829744 4289265920 18446744073709551615 134796520 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 14246 11607 305 78 0 13532 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 56984

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13908
/proc/meminfo: memFree=15156500/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=405428 CPUtime=4062.45 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 94147 0 0 0 406216 29 0 0 25 0 1 0 451271402 415158272 94087 33554432000 134512640 134829744 4289265920 18446744073709551615 134796450 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 101357 94087 305 78 0 100643 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 405428

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13909
/proc/meminfo: memFree=15139248/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=410116 CPUtime=4122.45 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 95674 0 0 0 412216 29 0 0 25 0 1 0 451271402 419958784 95614 33554432000 134512640 134829744 4289265920 18446744073709551615 134768492 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 102529 95614 305 78 0 101815 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 410116

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13911
/proc/meminfo: memFree=15122852/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=414804 CPUtime=4182.46 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 97105 0 0 0 418216 30 0 0 25 0 1 0 451271402 424759296 97045 33554432000 134512640 134829744 4289265920 18446744073709551615 134768490 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 103701 97045 305 78 0 102987 0
Current children cumulated CPU time (s) 4182.46
Current children cumulated vsize (KiB) 414804

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13912
/proc/meminfo: memFree=15106468/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=419488 CPUtime=4242.46 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 98585 0 0 0 424216 30 0 0 25 0 1 0 451271402 429555712 98525 33554432000 134512640 134829744 4289265920 18446744073709551615 134789089 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 104872 98525 305 78 0 104158 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 419488

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13914
/proc/meminfo: memFree=15090564/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=424176 CPUtime=4302.45 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 99989 0 0 0 430215 30 0 0 25 0 1 0 451271402 434356224 99929 33554432000 134512640 134829744 4289265920 18446744073709551615 134822512 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 106044 99929 305 78 0 105330 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 424176

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13916
/proc/meminfo: memFree=15075036/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=424176 CPUtime=4362.46 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 101374 0 0 0 436216 30 0 0 25 0 1 0 451271402 434356224 101314 33554432000 134512640 134829744 4289265920 18446744073709551615 134789103 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 106044 101314 305 78 0 105330 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 424176

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13917
/proc/meminfo: memFree=15059888/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=428864 CPUtime=4422.46 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 102734 0 0 0 442215 31 0 0 25 0 1 0 451271402 439156736 102674 33554432000 134512640 134829744 4289265920 18446744073709551615 134822434 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 107216 102674 305 78 0 106502 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 428864

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13919
/proc/meminfo: memFree=15045228/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=433552 CPUtime=4482.46 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 104096 0 0 0 448215 31 0 0 25 0 1 0 451271402 443957248 104036 33554432000 134512640 134829744 4289265920 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 108388 104036 305 78 0 107674 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 433552

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13920
/proc/meminfo: memFree=15028344/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=438240 CPUtime=4542.47 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 105453 0 0 0 454215 32 0 0 25 0 1 0 451271402 448757760 105393 33554432000 134512640 134829744 4289265920 18446744073709551615 134797053 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 109560 105393 305 78 0 108846 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 438240

[startup+4602.3 s]
/proc/loadavg: 1.43 1.84 1.95 2/172 13940
/proc/meminfo: memFree=15840500/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=442928 CPUtime=4602.47 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 106824 0 0 0 460215 32 0 0 25 0 1 0 451271402 453558272 106764 33554432000 134512640 134829744 4289265920 18446744073709551615 134748389 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 110732 106764 305 78 0 110018 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 442928

[startup+4662.3 s]
/proc/loadavg: 1.16 1.69 1.88 2/172 13942
/proc/meminfo: memFree=15835020/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=447616 CPUtime=4662.47 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 108211 0 0 0 466214 33 0 0 25 0 1 0 451271402 458358784 108151 33554432000 134512640 134829744 4289265920 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 111904 108151 305 78 0 111190 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 447616

[startup+4722.31 s]
/proc/loadavg: 1.06 1.56 1.83 2/172 13943
/proc/meminfo: memFree=15829656/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=447616 CPUtime=4722.48 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 109555 0 0 0 472215 33 0 0 25 0 1 0 451271402 458358784 109495 33554432000 134512640 134829744 4289265920 18446744073709551615 134797105 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 111904 109495 305 78 0 111190 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 447616

[startup+4782.3 s]
/proc/loadavg: 1.02 1.45 1.77 2/172 13945
/proc/meminfo: memFree=15824296/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=452304 CPUtime=4782.48 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 110932 0 0 0 478214 34 0 0 25 0 1 0 451271402 463159296 110872 33554432000 134512640 134829744 4289265920 18446744073709551615 134822465 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 113076 110872 305 78 0 112362 0
Current children cumulated CPU time (s) 4782.48
Current children cumulated vsize (KiB) 452304

[startup+4842.3 s]
/proc/loadavg: 1.00 1.37 1.72 2/172 13946
/proc/meminfo: memFree=15818812/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=456988 CPUtime=4842.48 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 112304 0 0 0 484214 34 0 0 25 0 1 0 451271402 467955712 112244 33554432000 134512640 134829744 4289265920 18446744073709551615 134796442 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 114247 112244 305 78 0 113533 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 456988

[startup+4902.3 s]
/proc/loadavg: 1.00 1.30 1.67 2/172 13948
/proc/meminfo: memFree=15813824/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=461676 CPUtime=4902.48 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 113592 0 0 0 490214 34 0 0 25 0 1 0 451271402 472756224 113532 33554432000 134512640 134829744 4289265920 18446744073709551615 134748656 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 115419 113532 305 78 0 114705 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 461676

[startup+4962.3 s]
/proc/loadavg: 1.00 1.24 1.63 2/172 13959
/proc/meminfo: memFree=15809364/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=466364 CPUtime=4962.48 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 114797 0 0 0 496214 34 0 0 25 0 1 0 451271402 477556736 114737 33554432000 134512640 134829744 4289265920 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 116591 114737 305 78 0 115877 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 466364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.21 1.60 2/172 13960
/proc/meminfo: memFree=15806260/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=466364 CPUtime=5000.09 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 115608 0 0 0 499975 34 0 0 25 0 1 0 451271402 477556736 115548 33554432000 134512640 134829744 4289265920 18446744073709551615 134822592 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 116591 115548 305 78 0 115877 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 466364

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: 1.00 1.21 1.60 2/172 13960
/proc/meminfo: memFree=15806260/32950928 swapFree=67087032/67111528
[pid=13786] ppid=13784 vsize=466364 CPUtime=5000.09 cores=0,2,4,6
/proc/13786/stat : 13786 (MPhaseSAT_M) R 13784 13786 13287 0 -1 4202496 115608 0 0 0 499975 34 0 0 25 0 1 0 451271402 477556736 115548 33554432000 134512640 134829744 4289265920 18446744073709551615 134822592 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13786/statm: 116591 115548 305 78 0 115877 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 466364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.12
CPU user time (s): 4999.75
CPU system time (s): 0.370943
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 466364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115608
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= 15
involuntary context switches= 6732

runsolver used 7.65384 second user time and 15.0797 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-21 16:39:03
IDJOB=3220520
IDBENCH=82770
IDSOLVER=1637
FILE ID=node148/3220520-1303396743
RUNJOBID= node148-1303386290-13306
PBS_JOBID= 13073119
Free space on /tmp= 70448 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1163259790-073.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220520-1303396743/watcher-3220520-1303396743 -o /tmp/evaluation-result-3220520-1303396743/solver-3220520-1303396743 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220520-1303396743.cnf

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

MD5SUM BENCH= 18a522c9cdd3c52f9fcf4c038782b476
RANDOM SEED=1820725077

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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:     32950928 kB
MemFree:      16236912 kB
Buffers:        621244 kB
Cached:       15678024 kB
SwapCached:       5252 kB
Active:        7335276 kB
Inactive:      9038836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16236912 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:             392 kB
Writeback:           0 kB
AnonPages:       71712 kB
Mapped:          15308 kB
Slab:           276612 kB
PageTables:       4688 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   242900 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= 70448 MiB
End job on node148 at 2011-04-21 18:02:25