Trace number 3221588

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) 5000.08 4999.93

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1339958817-007.UNKNOWN.cnf
MD5SUM82834b232944ca118e4175405e325327
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

53.19/53.23	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
53.19/53.23	c input CNF file=HOME/instance-3221588-1303295055.cnf 
53.19/53.23	c Clause#=2556  var#=600  ratio=4 
53.19/53.23	c Simplified clause#=2556 
53.19/53.23	c XOR_varElimination deleted var#=0 clauses#=2543 
53.19/53.23	c inative var#=0 
53.19/53.23	c free var#=588  
53.19/53.23	c local search on 
53.19/53.23	c height=35 age=28 
53.19/53.23	c hybrid solving ... 
53.19/53.23	c switch to march 
53.19/53.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.19/53.23	c stat :: sign balance is biased by 0.390
53.19/53.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.19/53.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 481 duplicate clauses
53.19/53.23	c resolvent_look() :: found 55 resolvents
53.19/53.23	c longest clause has size 5
53.19/53.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.19/53.23	c number of free variables = 587
53.19/53.23	c dynamic_preselect_setsize :: off
53.19/53.27	c 0 / 999 NodeCount: 131 
53.29/53.36	c 1 / 999 NodeCount: 886 
54.59/54.63	c 2 / 999 NodeCount: 9469 
66.49/66.50	c 3 / 999 NodeCount: 77645 
351.30/351.37	c 4 / 999 NodeCount: 464689 
1843.15/1843.12	c 5 / 999 NodeCount: 2104331 
3570.00/3569.91	c 6 / 999 NodeCount: 7440725

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-3221588-1303295055/watcher-3221588-1303295055 -o /tmp/evaluation-result-3221588-1303295055/solver-3221588-1303295055 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221588-1303295055.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 1.98 1.99 2/177 10976
/proc/meminfo: memFree=19204276/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=3252 CPUtime=0 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 380 0 0 0 0 0 0 0 25 0 1 0 519736051 3330048 321 33554432000 134512640 134829744 4287443024 18446744073709551615 134559392 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 813 321 237 78 0 99 0

[startup+0.0413111 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 10976
/proc/meminfo: memFree=19204276/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=3700 CPUtime=0.03 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 513 0 0 0 3 0 0 0 25 0 1 0 519736051 3788800 454 33554432000 134512640 134829744 4287443024 18446744073709551615 5742278 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 925 454 271 78 0 211 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3700

[startup+0.100333 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 10976
/proc/meminfo: memFree=19204276/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=3832 CPUtime=0.09 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 557 0 0 0 9 0 0 0 25 0 1 0 519736051 3923968 498 33554432000 134512640 134829744 4287443024 18446744073709551615 134661511 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 958 498 271 78 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3832

[startup+0.300291 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 10976
/proc/meminfo: memFree=19204276/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=4096 CPUtime=0.29 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 609 0 0 0 29 0 0 0 25 0 1 0 519736051 4194304 550 33554432000 134512640 134829744 4287443024 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 1024 550 271 78 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4096

[startup+0.700194 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 10976
/proc/meminfo: memFree=19204276/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=4360 CPUtime=0.69 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 694 0 0 0 69 0 0 0 25 0 1 0 519736051 4464640 635 33554432000 134512640 134829744 4287443024 18446744073709551615 134623507 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 1090 635 271 78 0 376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4360

[startup+1.50105 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 10977
/proc/meminfo: memFree=19202292/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=4628 CPUtime=1.49 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 753 0 0 0 149 0 0 0 25 0 1 0 519736051 4739072 694 33554432000 134512640 134829744 4287443024 18446744073709551615 134606560 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 1157 694 274 78 0 443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4628

[startup+3.10078 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 10978
/proc/meminfo: memFree=19201920/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=4628 CPUtime=3.09 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 753 0 0 0 309 0 0 0 25 0 1 0 519736051 4739072 694 33554432000 134512640 134829744 4287443024 18446744073709551615 134606489 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 1157 694 274 78 0 443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4628

[startup+6.30021 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 10978
/proc/meminfo: memFree=19201780/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=4628 CPUtime=6.29 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 753 0 0 0 629 0 0 0 25 0 1 0 519736051 4739072 694 33554432000 134512640 134829744 4287443024 18446744073709551615 134608171 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 1157 694 274 78 0 443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4628

[startup+12.701 s]
/proc/loadavg: 1.94 1.98 1.99 3/178 10978
/proc/meminfo: memFree=19201188/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=4628 CPUtime=12.69 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 753 0 0 0 1269 0 0 0 25 0 1 0 519736051 4739072 694 33554432000 134512640 134829744 4287443024 18446744073709551615 134606576 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 1157 694 274 78 0 443 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4628

[startup+25.5007 s]
/proc/loadavg: 1.95 1.98 1.99 3/178 10978
/proc/meminfo: memFree=19200592/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=4760 CPUtime=25.49 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 770 0 0 0 2549 0 0 0 25 0 1 0 519736051 4874240 711 33554432000 134512640 134829744 4287443024 18446744073709551615 134606143 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 1190 711 274 78 0 476 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4760

[startup+51.101 s]
/proc/loadavg: 1.96 1.98 1.99 3/178 11006
/proc/meminfo: memFree=19201180/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=4892 CPUtime=51.09 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 824 0 0 0 5109 0 0 0 25 0 1 0 519736051 5009408 765 33554432000 134512640 134829744 4287443024 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 1223 765 275 78 0 509 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4892

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 11007
/proc/meminfo: memFree=19195356/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=10192 CPUtime=102.3 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 1950 0 0 0 10230 0 0 0 25 0 1 0 519736051 10436608 1891 33554432000 134512640 134829744 4287443024 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 2548 1891 305 78 0 1834 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10192

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11037
/proc/meminfo: memFree=19193572/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=15172 CPUtime=162.29 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 2604 0 0 0 16229 0 0 0 25 0 1 0 519736051 15536128 2545 33554432000 134512640 134829744 4287443024 18446744073709551615 134767047 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 3793 2545 305 78 0 3079 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15172

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11038
/proc/meminfo: memFree=19185872/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=16240 CPUtime=222.29 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 3227 0 0 0 22229 0 0 0 25 0 1 0 519736051 16629760 3168 33554432000 134512640 134829744 4287443024 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 4060 3168 305 78 0 3346 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16240

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11040
/proc/meminfo: memFree=19178152/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=20120 CPUtime=282.3 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 3616 0 0 0 28229 1 0 0 25 0 1 0 519736051 20602880 3557 33554432000 134512640 134829744 4287443024 18446744073709551615 134605753 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 5030 3557 305 78 0 4316 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20120

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11042
/proc/meminfo: memFree=19170552/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=20120 CPUtime=342.3 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 4095 0 0 0 34229 1 0 0 25 0 1 0 519736051 20602880 4036 33554432000 134512640 134829744 4287443024 18446744073709551615 134796485 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 5030 4036 305 78 0 4316 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20120

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11043
/proc/meminfo: memFree=19160968/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=26940 CPUtime=402.3 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 4935 0 0 0 40229 1 0 0 25 0 1 0 519736051 27586560 4876 33554432000 134512640 134829744 4287443024 18446744073709551615 134607534 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 6735 4876 305 78 0 6021 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26940

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11045
/proc/meminfo: memFree=19153864/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=27072 CPUtime=462.3 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 5473 0 0 0 46229 1 0 0 25 0 1 0 519736051 27721728 5414 33554432000 134512640 134829744 4287443024 18446744073709551615 134605344 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 6768 5414 305 78 0 6054 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27072

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11046
/proc/meminfo: memFree=19147248/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=27072 CPUtime=522.31 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 5820 0 0 0 52230 1 0 0 25 0 1 0 519736051 27721728 5761 33554432000 134512640 134829744 4287443024 18446744073709551615 134606316 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 6768 5761 305 78 0 6054 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 27072

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11048
/proc/meminfo: memFree=19139656/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=31760 CPUtime=582.31 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 6263 0 0 0 58230 1 0 0 25 0 1 0 519736051 32522240 6204 33554432000 134512640 134829744 4287443024 18446744073709551615 134606084 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 7940 6204 305 78 0 7226 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 31760

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11153
/proc/meminfo: memFree=18459572/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=297632 CPUtime=4062.43 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 71375 0 0 0 406227 16 0 0 25 0 1 0 519736051 304775168 71316 33554432000 134512640 134829744 4287443024 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 74408 71316 305 78 0 73694 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 297632

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11154
/proc/meminfo: memFree=18445020/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=302320 CPUtime=4122.42 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 73138 0 0 0 412226 16 0 0 25 0 1 0 519736051 309575680 73079 33554432000 134512640 134829744 4287443024 18446744073709551615 134780367 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 75580 73079 305 78 0 74866 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 302320

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11156
/proc/meminfo: memFree=18430100/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=307008 CPUtime=4182.42 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 74842 0 0 0 418226 16 0 0 25 0 1 0 519736051 314376192 74783 33554432000 134512640 134829744 4287443024 18446744073709551615 134789064 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 76752 74783 305 78 0 76038 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 307008

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11158
/proc/meminfo: memFree=18416160/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=311696 CPUtime=4242.42 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 76506 0 0 0 424226 16 0 0 25 0 1 0 519736051 319176704 76447 33554432000 134512640 134829744 4287443024 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 77924 76447 305 78 0 77210 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 311696

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11159
/proc/meminfo: memFree=18402612/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=316384 CPUtime=4302.42 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 78131 0 0 0 430226 16 0 0 25 0 1 0 519736051 323977216 78072 33554432000 134512640 134829744 4287443024 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 79096 78072 305 78 0 78382 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 316384

[startup+4362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 11161
/proc/meminfo: memFree=18389920/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=389392 CPUtime=4362.43 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 79685 0 0 0 436225 18 0 0 25 0 1 0 519736051 398737408 79626 33554432000 134512640 134829744 4287443024 18446744073709551615 134780380 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 97348 79626 305 78 0 96634 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 389392

[startup+4422.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 11162
/proc/meminfo: memFree=18374384/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=398764 CPUtime=4422.43 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 81574 0 0 0 442225 18 0 0 25 0 1 0 519736051 408334336 81515 33554432000 134512640 134829744 4287443024 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 99691 81515 305 78 0 98977 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 398764

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11167
/proc/meminfo: memFree=18359716/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=403452 CPUtime=4482.43 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 83380 0 0 0 448225 18 0 0 25 0 1 0 519736051 413134848 83321 33554432000 134512640 134829744 4287443024 18446744073709551615 134822592 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 100863 83321 305 78 0 100149 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 403452

[startup+4542.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 11169
/proc/meminfo: memFree=18344632/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=408140 CPUtime=4542.43 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 85289 0 0 0 454225 18 0 0 25 0 1 0 519736051 417935360 85230 33554432000 134512640 134829744 4287443024 18446744073709551615 134748659 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 102035 85230 305 78 0 101321 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 408140

[startup+4602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 11170
/proc/meminfo: memFree=18329832/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=412828 CPUtime=4602.44 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 87138 0 0 0 460226 18 0 0 25 0 1 0 519736051 422735872 87079 33554432000 134512640 134829744 4287443024 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 103207 87079 305 78 0 102493 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 412828

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11172
/proc/meminfo: memFree=18315780/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=417516 CPUtime=4662.43 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 88932 0 0 0 466224 19 0 0 25 0 1 0 519736051 427536384 88873 33554432000 134512640 134829744 4287443024 18446744073709551615 134789121 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 104379 88873 305 78 0 103665 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 417516

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11173
/proc/meminfo: memFree=18301348/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=426892 CPUtime=4722.45 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 90765 0 0 0 472225 20 0 0 25 0 1 0 519736051 437137408 90706 33554432000 134512640 134829744 4287443024 18446744073709551615 134790268 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 106723 90706 305 78 0 106009 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 426892

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11175
/proc/meminfo: memFree=18287420/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=431576 CPUtime=4782.44 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 92517 0 0 0 478224 20 0 0 25 0 1 0 519736051 441933824 92458 33554432000 134512640 134829744 4287443024 18446744073709551615 134796485 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 107894 92458 305 78 0 107180 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 431576

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11177
/proc/meminfo: memFree=18273868/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=436264 CPUtime=4842.44 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 94224 0 0 0 484224 20 0 0 25 0 1 0 519736051 446734336 94165 33554432000 134512640 134829744 4287443024 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 109066 94165 305 78 0 108352 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 436264

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11178
/proc/meminfo: memFree=18260188/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=440952 CPUtime=4902.45 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 95937 0 0 0 490224 21 0 0 25 0 1 0 519736051 451534848 95878 33554432000 134512640 134829744 4287443024 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 110238 95878 305 78 0 109524 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 440952

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11180
/proc/meminfo: memFree=18246388/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=445640 CPUtime=4962.45 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 97615 0 0 0 496224 21 0 0 25 0 1 0 519736051 456335360 97556 33554432000 134512640 134829744 4287443024 18446744073709551615 134790251 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 111410 97556 305 78 0 110696 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 445640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11181
/proc/meminfo: memFree=18237808/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=450328 CPUtime=5000.05 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 98665 0 0 0 499984 21 0 0 25 0 1 0 519736051 461135872 98606 33554432000 134512640 134829744 4287443024 18446744073709551615 134789216 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 112582 98606 305 78 0 111868 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 450328

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 11181
/proc/meminfo: memFree=18237808/32951124 swapFree=67111528/67111528
[pid=10976] ppid=10974 vsize=450328 CPUtime=5000.05 cores=0,2,4,6
/proc/10976/stat : 10976 (MPhaseSAT_M) R 10974 10976 10674 0 -1 4202496 98665 0 0 0 499984 21 0 0 25 0 1 0 519736051 461135872 98606 33554432000 134512640 134829744 4287443024 18446744073709551615 134789216 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/10976/statm: 112582 98606 305 78 0 111868 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 450328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.08
CPU user time (s): 4999.85
CPU system time (s): 0.235964
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 450328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98665
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= 5213

runsolver used 7.75182 second user time and 14.9857 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-20 12:24:15
IDJOB=3221588
IDBENCH=82948
IDSOLVER=1637
FILE ID=node110/3221588-1303295055
RUNJOBID= node110-1303290048-10692
PBS_JOBID= 13049609
Free space on /tmp= 72184 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1339958817-007.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221588-1303295055/watcher-3221588-1303295055 -o /tmp/evaluation-result-3221588-1303295055/solver-3221588-1303295055 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221588-1303295055.cnf

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

MD5SUM BENCH= 82834b232944ca118e4175405e325327
RANDOM SEED=370525950

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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	: 5332.83
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	: 5332.76
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	: 5332.83
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	: 5332.74
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:      19204416 kB
Buffers:        701756 kB
Cached:       12599376 kB
SwapCached:          0 kB
Active:        5729016 kB
Inactive:      7638716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19204416 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             784 kB
Writeback:           0 kB
AnonPages:       66248 kB
Mapped:          16188 kB
Slab:           316560 kB
PageTables:       4684 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   209888 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= 72184 MiB
End job on node110 at 2011-04-20 13:47:37