Trace number 3095428

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT_M 2011-02-16? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1762880211-075.UNKNOWN.cnf
MD5SUM57a2cff28dc53061839e3102dd9b3447
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.59/26.67	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
26.59/26.67	c input CNF file=HOME/instance-3095428-1301752495.cnf 
26.59/26.67	c Clause#=2130  var#=500  ratio=4 
26.59/26.67	c Simplified clause#=2130 
26.59/26.67	c XOR_varElimination deleted var#=0 clauses#=2130 
26.59/26.67	c inative var#=0 
26.59/26.67	c free var#=494  
26.59/26.67	c local search on 
26.59/26.67	c height=32 age=29 
26.59/26.67	c hybrid solving ... 
26.59/26.67	c switch to march 
26.59/26.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.59/26.67	c stat :: sign balance is biased by 0.413
26.59/26.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.59/26.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 472 duplicate clauses
26.59/26.67	c resolvent_look() :: found 15 resolvents
26.59/26.67	c longest clause has size 5
26.59/26.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.59/26.67	c number of free variables = 493
26.59/26.67	c dynamic_preselect_setsize :: off
26.69/26.71	c 0 / 999 NodeCount: 147 
26.69/26.79	c 1 / 999 NodeCount: 799 
27.69/27.74	c 2 / 999 NodeCount: 7088 
35.00/35.08	c 3 / 999 NodeCount: 47074 
97.19/97.23	c 4 / 999 NodeCount: 223381 
317.40/317.46	c 5 / 999 NodeCount: 789173 
842.81/842.87	c 6 / 999 NodeCount: 2163857

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3095428-1301752495/watcher-3095428-1301752495 -o /tmp/evaluation-result-3095428-1301752495/solver-3095428-1301752495 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095428-1301752495.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.78 3.98 3.90 4/189 7072
/proc/meminfo: memFree=22423844/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=3232 CPUtime=0 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 379 0 0 0 0 0 0 0 25 0 1 0 286849867 3309568 317 33554432000 134512640 134829744 4290500576 18446744073709551615 134541365 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 808 317 238 78 0 94 0

[startup+0.0643259 s]
/proc/loadavg: 3.78 3.98 3.90 4/189 7072
/proc/meminfo: memFree=22423844/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=3648 CPUtime=0.06 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 517 0 0 0 6 0 0 0 25 0 1 0 286849867 3735552 455 33554432000 134512640 134829744 4290500576 18446744073709551615 11788142 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 912 455 272 78 0 198 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3648

[startup+0.100324 s]
/proc/loadavg: 3.78 3.98 3.90 4/189 7072
/proc/meminfo: memFree=22423844/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=3780 CPUtime=0.09 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 524 0 0 0 9 0 0 0 25 0 1 0 286849867 3870720 462 33554432000 134512640 134829744 4290500576 18446744073709551615 134669249 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 945 462 272 78 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3780

[startup+0.300301 s]
/proc/loadavg: 3.78 3.98 3.90 4/189 7072
/proc/meminfo: memFree=22423844/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=3912 CPUtime=0.29 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 571 0 0 0 29 0 0 0 25 0 1 0 286849867 4005888 509 33554432000 134512640 134829744 4290500576 18446744073709551615 134722621 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 978 510 272 78 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3912

[startup+0.700217 s]
/proc/loadavg: 3.78 3.98 3.90 4/189 7072
/proc/meminfo: memFree=22423844/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=4308 CPUtime=0.69 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 658 0 0 0 69 0 0 0 25 0 1 0 286849867 4411392 596 33554432000 134512640 134829744 4290500576 18446744073709551615 134719978 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 1077 596 272 78 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4308

[startup+1.50107 s]
/proc/loadavg: 3.79 3.98 3.90 5/190 7100
/proc/meminfo: memFree=22423612/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=4440 CPUtime=1.5 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 701 0 0 0 150 0 0 0 25 0 1 0 286849867 4546560 639 33554432000 134512640 134829744 4290500576 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 1110 639 275 78 0 396 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4440

[startup+3.10078 s]
/proc/loadavg: 3.79 3.98 3.90 5/190 7127
/proc/meminfo: memFree=22423620/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=4440 CPUtime=3.1 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 701 0 0 0 310 0 0 0 25 0 1 0 286849867 4546560 639 33554432000 134512640 134829744 4290500576 18446744073709551615 134606613 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 1110 639 275 78 0 396 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4440

[startup+6.30021 s]
/proc/loadavg: 3.79 3.98 3.90 5/190 7181
/proc/meminfo: memFree=22423092/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=4440 CPUtime=6.3 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 701 0 0 0 630 0 0 0 25 0 1 0 286849867 4546560 639 33554432000 134512640 134829744 4290500576 18446744073709551615 134605638 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 1110 639 275 78 0 396 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4440

[startup+12.701 s]
/proc/loadavg: 3.83 3.98 3.91 5/190 7208
/proc/meminfo: memFree=22421772/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=4440 CPUtime=12.7 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 719 0 0 0 1270 0 0 0 25 0 1 0 286849867 4546560 657 33554432000 134512640 134829744 4290500576 18446744073709551615 134605263 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 1110 657 275 78 0 396 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4440

[startup+25.5007 s]
/proc/loadavg: 3.85 3.98 3.91 5/190 7209
/proc/meminfo: memFree=22420944/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=4704 CPUtime=25.5 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 771 0 0 0 2550 0 0 0 25 0 1 0 286849867 4816896 709 33554432000 134512640 134829744 4290500576 18446744073709551615 134605603 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 1176 709 276 78 0 462 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4704

[startup+51.1011 s]
/proc/loadavg: 3.90 3.98 3.91 5/190 7210
/proc/meminfo: memFree=22416700/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=9112 CPUtime=51.09 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 1721 0 0 0 5109 0 0 0 25 0 1 0 286849867 9330688 1659 33554432000 134512640 134829744 4290500576 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 2278 1659 305 78 0 1564 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9112

[startup+102.307 s]
/proc/loadavg: 4.02 3.99 3.91 5/190 7211
/proc/meminfo: memFree=22409108/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=15456 CPUtime=102.3 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 2759 0 0 0 10229 1 0 0 25 0 1 0 286849867 15826944 2697 33554432000 134512640 134829744 4290500576 18446744073709551615 134748717 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 3864 2697 305 78 0 3150 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15456

[startup+162.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 7212
/proc/meminfo: memFree=22401784/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=21104 CPUtime=162.29 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 4063 0 0 0 16227 2 0 0 25 0 1 0 286849867 21610496 4001 33554432000 134512640 134829744 4290500576 18446744073709551615 134605814 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 5276 4001 305 78 0 4562 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21104

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 7214
/proc/meminfo: memFree=22394448/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=29324 CPUtime=222.3 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 5237 0 0 0 22226 4 0 0 25 0 1 0 286849867 30027776 5175 33554432000 134512640 134829744 4290500576 18446744073709551615 134605501 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 7331 5175 305 78 0 6617 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29324

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 7216
/proc/meminfo: memFree=22366400/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=34012 CPUtime=282.3 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 6313 0 0 0 28226 4 0 0 25 0 1 0 286849867 34828288 6251 33554432000 134512640 134829744 4290500576 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 8503 6251 305 78 0 7789 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 34012

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 7217
/proc/meminfo: memFree=22359328/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=34012 CPUtime=342.3 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 7583 0 0 0 34225 5 0 0 25 0 1 0 286849867 34828288 7521 33554432000 134512640 134829744 4290500576 18446744073709551615 134796434 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 8503 7521 305 78 0 7789 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 34012

[startup+402.3 s]
/proc/loadavg: 4.14 4.02 3.93 5/190 7228
/proc/meminfo: memFree=22351964/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=45888 CPUtime=402.3 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 8922 0 0 0 40224 6 0 0 25 0 1 0 286849867 46989312 8860 33554432000 134512640 134829744 4290500576 18446744073709551615 134803875 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 11472 8860 305 78 0 10758 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 45888

[startup+462.3 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 7229
/proc/meminfo: memFree=22344504/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=50576 CPUtime=462.3 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 10194 0 0 0 46224 6 0 0 25 0 1 0 286849867 51789824 10132 33554432000 134512640 134829744 4290500576 18446744073709551615 134788921 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 12644 10132 305 78 0 11930 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50576

[startup+522.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 7231
/proc/meminfo: memFree=22337916/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=55264 CPUtime=522.31 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 11385 0 0 0 52224 7 0 0 25 0 1 0 286849867 56590336 11323 33554432000 134512640 134829744 4290500576 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 13816 11323 305 78 0 13102 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 55264

[startup+582.301 s]
/proc/loadavg: 3.97 3.99 3.92 5/190 7264
/proc/meminfo: memFree=22478976/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=59952 CPUtime=582.31 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 12553 0 0 0 58224 7 0 0 25 0 1 0 286849867 61390848 12491 33554432000 134512640 134829744 4290500576 18446744073709551615 134806424 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 14988 12491 305 78 0 14274 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 59952

[startup+642.301 s]
/proc/loadavg: 3.99 3.99 3.92 5/190 7400
/proc/meminfo: memFree=22472896/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=59952 CPUtime=642.31 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 13642 0 0 0 64224 7 0 0 25 0 1 0 286849867 61390848 13580 33554432000 134512640 134829744 4290500576 18446744073709551615 134797160 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 14988 13580 305 78 0 14274 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 59952

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 7429
/proc/meminfo: memFree=22462700/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=64640 CPUtime=702.31 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 14814 0 0 0 70224 7 0 0 25 0 1 0 286849867 66191360 14752 33554432000 134512640 134829744 4290500576 18446744073709551615 134609302 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 16160 14752 305 78 0 15446 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 64640

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 7430
/proc/meminfo: memFree=22449164/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=83452 CPUtime=762.32 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 15749 0 0 0 76224 8 0 0 25 0 1 0 286849867 85454848 15687 33554432000 134512640 134829744 4290500576 18446744073709551615 134605627 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 20863 15687 305 78 0 20149 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 83452

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 7432
/proc/meminfo: memFree=22436260/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=88140 CPUtime=822.32 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 17406 0 0 0 82224 8 0 0 25 0 1 0 286849867 90255360 17344 33554432000 134512640 134829744 4290500576 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 22035 17344 305 78 0 21321 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 88140

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 7434
/proc/meminfo: memFree=22422340/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=92828 CPUtime=882.31 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 19207 0 0 0 88223 8 0 0 25 0 1 0 286849867 95055872 19145 33554432000 134512640 134829744 4290500576 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 23207 19145 305 78 0 22493 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 92828

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7435
/proc/meminfo: memFree=22407316/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=97512 CPUtime=942.31 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 21041 0 0 0 94223 8 0 0 25 0 1 0 286849867 99852288 20979 33554432000 134512640 134829744 4290500576 18446744073709551615 134790298 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 24378 20979 305 78 0 23664 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 97512

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7437
/proc/meminfo: memFree=22393540/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=102200 CPUtime=1002.32 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 22829 0 0 0 100223 9 0 0 25 0 1 0 286849867 104652800 22767 33554432000 134512640 134829744 4290500576 18446744073709551615 134822488 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 25550 22767 305 78 0 24836 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 102200

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7438
/proc/meminfo: memFree=22379024/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=107020 CPUtime=1062.32 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 24546 0 0 0 106223 9 0 0 25 0 1 0 286849867 109588480 24484 33554432000 134512640 134829744 4290500576 18446744073709551615 134762174 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 26755 24484 305 78 0 26041 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 107020

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7440
/proc/meminfo: memFree=22359040/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=111708 CPUtime=1122.33 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 26327 0 0 0 112223 10 0 0 25 0 1 0 286849867 114388992 26265 33554432000 134512640 134829744 4290500576 18446744073709551615 134789224 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 27927 26265 305 78 0 27213 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 111708

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7442
/proc/meminfo: memFree=22339304/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=116396 CPUtime=1182.33 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 28047 0 0 0 118223 10 0 0 25 0 1 0 286849867 119189504 27985 33554432000 134512640 134829744 4290500576 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 29099 27985 305 78 0 28385 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 116396

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 7443
/proc/meminfo: memFree=22318448/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=149332 CPUtime=1242.33 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 29777 0 0 0 124223 10 0 0 25 0 1 0 286849867 152915968 29715 33554432000 134512640 134829744 4290500576 18446744073709551615 134796448 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 37333 29715 305 78 0 36619 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 149332



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 7445
/proc/meminfo: memFree=22298596/32951124 swapFree=67111528/67111528
[pid=7072] ppid=7070 vsize=154020 CPUtime=1300.03 cores=5,7
/proc/7072/stat : 7072 (MPhaseSAT_M) R 7070 7072 6507 0 -1 4202496 31361 0 0 0 129993 10 0 0 25 0 1 0 286849867 157716480 31299 33554432000 134512640 134829744 4290500576 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7072/statm: 38505 31299 305 78 0 37791 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 154020

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.112982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 154020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31361
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 14148

runsolver used 1.9997 second user time and 4.40633 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-02 15:54:55
IDJOB=3095428
IDBENCH=82710
IDSOLVER=1522
FILE ID=node106/3095428-1301752495
RUNJOBID= node106-1301748582-6528
PBS_JOBID= 12841030
Free space on /tmp= 71516 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1762880211-075.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095428-1301752495/watcher-3095428-1301752495 -o /tmp/evaluation-result-3095428-1301752495/solver-3095428-1301752495 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095428-1301752495.cnf

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

MD5SUM BENCH= 57a2cff28dc53061839e3102dd9b3447
RANDOM SEED=170337894

node106.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22424124 kB
Buffers:        337900 kB
Cached:        9732572 kB
SwapCached:          0 kB
Active:        6842780 kB
Inactive:      3422028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22424124 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1224 kB
Writeback:           0 kB
AnonPages:      194028 kB
Mapped:          16920 kB
Slab:           199580 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   382412 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= 71516 MiB
End job on node106 at 2011-04-02 16:16:37