Trace number 3221636

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) 5000.09 4999.93

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S510739670-068.UNKNOWN.cnf
MD5SUM12dd7af6f21831da932d15cd8d1054f3
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.60/27.69	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.60/27.69	c input CNF file=HOME/instance-3221636-1303295213.cnf 
27.60/27.69	c Clause#=2769  var#=650  ratio=4 
27.60/27.69	c Simplified clause#=2769 
27.60/27.69	c XOR_varElimination deleted var#=0 clauses#=2748 
27.60/27.69	c inative var#=0 
27.60/27.69	c free var#=632  
27.60/27.69	c local search on 
27.60/27.69	c height=42 age=28 
27.60/27.69	c hybrid solving ... 
27.60/27.69	c switch to march 
27.60/27.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.60/27.69	c stat :: sign balance is biased by 0.389
27.60/27.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.60/27.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 529 duplicate clauses
27.60/27.69	c resolvent_look() :: found 61 resolvents
27.60/27.69	c longest clause has size 5
27.60/27.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.60/27.69	c number of free variables = 631
27.60/27.69	c dynamic_preselect_setsize :: off
27.69/27.74	c 0 / 999 NodeCount: 145 
27.79/27.85	c 1 / 999 NodeCount: 1018 
29.49/29.52	c 2 / 999 NodeCount: 11726 
58.99/59.07	c 3 / 999 NodeCount: 103103 
225.30/225.32	c 4 / 999 NodeCount: 662719 
917.12/917.15	c 5 / 999 NodeCount: 3253158 
3335.99/3335.92	c 6 / 999 NodeCount: 12618398

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-3221636-1303295213/watcher-3221636-1303295213 -o /tmp/evaluation-result-3221636-1303295213/solver-3221636-1303295213 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221636-1303295213.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.98 1.99 2/177 11036
/proc/meminfo: memFree=19195768/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=3140 CPUtime=0 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 323 0 0 0 0 0 0 0 25 0 1 0 519751837 3215360 264 33554432000 134512640 134829744 4291680528 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 785 264 225 78 0 71 0

[startup+0.106624 s]
/proc/loadavg: 1.99 1.98 1.99 2/177 11036
/proc/meminfo: memFree=19195768/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=3924 CPUtime=0.1 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 569 0 0 0 10 0 0 0 25 0 1 0 519751837 4018176 508 33554432000 134512640 134829744 4291680528 18446744073709551615 5742938 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 981 508 271 78 0 267 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3924

[startup+0.200606 s]
/proc/loadavg: 1.99 1.98 1.99 2/177 11036
/proc/meminfo: memFree=19195768/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=4056 CPUtime=0.19 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 614 0 0 0 19 0 0 0 25 0 1 0 519751837 4153344 553 33554432000 134512640 134829744 4291680528 18446744073709551615 134669838 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 1014 553 271 78 0 300 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4056

[startup+0.300591 s]
/proc/loadavg: 1.99 1.98 1.99 2/177 11036
/proc/meminfo: memFree=19195768/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=4056 CPUtime=0.29 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 615 0 0 0 29 0 0 0 25 0 1 0 519751837 4153344 554 33554432000 134512640 134829744 4291680528 18446744073709551615 5742801 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 1014 554 271 78 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4056

[startup+0.700517 s]
/proc/loadavg: 1.99 1.98 1.99 2/177 11036
/proc/meminfo: memFree=19195768/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=4452 CPUtime=0.69 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 716 0 0 0 69 0 0 0 25 0 1 0 519751837 4558848 655 33554432000 134512640 134829744 4291680528 18446744073709551615 134717808 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 1113 655 271 78 0 399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4452

[startup+1.50037 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11037
/proc/meminfo: memFree=19194156/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=4716 CPUtime=1.49 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 773 0 0 0 149 0 0 0 25 0 1 0 519751837 4829184 712 33554432000 134512640 134829744 4291680528 18446744073709551615 134607992 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 1179 712 274 78 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4716

[startup+3.10107 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11037
/proc/meminfo: memFree=19193804/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=4716 CPUtime=3.09 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 773 0 0 0 309 0 0 0 25 0 1 0 519751837 4829184 712 33554432000 134512640 134829744 4291680528 18446744073709551615 134605715 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 1179 712 274 78 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.30049 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11037
/proc/meminfo: memFree=19192952/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=4716 CPUtime=6.29 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 773 0 0 0 629 0 0 0 25 0 1 0 519751837 4829184 712 33554432000 134512640 134829744 4291680528 18446744073709551615 134605132 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 1179 712 274 78 0 465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4716

[startup+12.7003 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11037
/proc/meminfo: memFree=19191956/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=4716 CPUtime=12.69 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 780 0 0 0 1269 0 0 0 25 0 1 0 519751837 4829184 719 33554432000 134512640 134829744 4291680528 18446744073709551615 134661098 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 1179 719 274 78 0 465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4716

[startup+25.501 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11038
/proc/meminfo: memFree=19191716/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=4980 CPUtime=25.49 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 843 0 0 0 2549 0 0 0 25 0 1 0 519751837 5099520 782 33554432000 134512640 134829744 4291680528 18446744073709551615 134607534 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 1245 782 275 78 0 531 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4980

[startup+51.1003 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11038
/proc/meminfo: memFree=19187856/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=9252 CPUtime=51.09 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 1633 0 0 0 5109 0 0 0 25 0 1 0 519751837 9474048 1572 33554432000 134512640 134829744 4291680528 18446744073709551615 134606529 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 2313 1572 305 78 0 1599 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9252

[startup+102.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11040
/proc/meminfo: memFree=19180520/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=16548 CPUtime=102.3 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 2879 0 0 0 10230 0 0 0 25 0 1 0 519751837 16945152 2818 33554432000 134512640 134829744 4291680528 18446744073709551615 134609278 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 4137 2818 305 78 0 3423 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16548

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11041
/proc/meminfo: memFree=19173296/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=20560 CPUtime=162.29 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 4340 0 0 0 16229 0 0 0 25 0 1 0 519751837 21053440 4279 33554432000 134512640 134829744 4291680528 18446744073709551615 134605709 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 5140 4279 305 78 0 4426 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20560

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11043
/proc/meminfo: memFree=19164088/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=27520 CPUtime=222.3 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 5827 0 0 0 22229 1 0 0 25 0 1 0 519751837 28180480 5766 33554432000 134512640 134829744 4291680528 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 6880 5766 305 78 0 6166 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27520

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11044
/proc/meminfo: memFree=19156364/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=32208 CPUtime=282.3 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 7143 0 0 0 28229 1 0 0 25 0 1 0 519751837 32980992 7082 33554432000 134512640 134829744 4291680528 18446744073709551615 134789089 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 8052 7082 305 78 0 7338 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32208

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11046
/proc/meminfo: memFree=19149880/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=41428 CPUtime=342.3 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 8356 0 0 0 34229 1 0 0 25 0 1 0 519751837 42422272 8295 33554432000 134512640 134829744 4291680528 18446744073709551615 134605633 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 10357 8295 305 78 0 9643 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 41428

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11048
/proc/meminfo: memFree=19143024/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=46116 CPUtime=402.31 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 9849 0 0 0 40229 2 0 0 25 0 1 0 519751837 47222784 9788 33554432000 134512640 134829744 4291680528 18446744073709551615 134796450 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 11529 9788 305 78 0 10815 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 46116

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11049
/proc/meminfo: memFree=19135544/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=50804 CPUtime=462.31 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 11180 0 0 0 46229 2 0 0 25 0 1 0 519751837 52023296 11119 33554432000 134512640 134829744 4291680528 18446744073709551615 134768204 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 12701 11119 305 78 0 11987 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 50804

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 11051
/proc/meminfo: memFree=19124716/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=64700 CPUtime=522.3 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 13204 0 0 0 52228 2 0 0 25 0 1 0 519751837 66252800 13143 33554432000 134512640 134829744 4291680528 18446744073709551615 134822411 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 16175 13143 305 78 0 15461 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 64700

[startup+582.301 s]
/proc/loadavg: 2.04 2.00 2.00 3/178 11052
/proc/meminfo: memFree=19115380/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=74076 CPUtime=582.3 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 15188 0 0 0 58228 2 0 0 25 0 1 0 519751837 75853824 15127 33554432000 134512640 134829744 4291680528 18446744073709551615 134780384 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 18519 15127 305 78 0 17805 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 74076

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11156
/proc/meminfo: memFree=18435696/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=515468 CPUtime=4002.41 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 118150 0 0 0 400218 23 0 0 25 0 1 0 519751837 527839232 118089 33554432000 134512640 134829744 4291680528 18446744073709551615 134788931 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 128867 118089 305 78 0 128153 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 515468

[startup+4062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11157
/proc/meminfo: memFree=18421016/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=520156 CPUtime=4062.42 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 120001 0 0 0 406217 25 0 0 25 0 1 0 519751837 532639744 119940 33554432000 134512640 134829744 4291680528 18446744073709551615 134789171 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 130039 119940 305 78 0 129325 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 520156

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11159
/proc/meminfo: memFree=18407464/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=524844 CPUtime=4122.42 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 121824 0 0 0 412215 27 0 0 25 0 1 0 519751837 537440256 121763 33554432000 134512640 134829744 4291680528 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 131211 121763 305 78 0 130497 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 524844

[startup+4182.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 11160
/proc/meminfo: memFree=18394524/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=529532 CPUtime=4182.43 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 123519 0 0 0 418216 27 0 0 25 0 1 0 519751837 542240768 123458 33554432000 134512640 134829744 4291680528 18446744073709551615 134782246 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 132383 123458 305 78 0 131669 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 529532

[startup+4242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 11162
/proc/meminfo: memFree=18379980/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=534220 CPUtime=4242.42 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 125379 0 0 0 424215 27 0 0 25 0 1 0 519751837 547041280 125318 33554432000 134512640 134829744 4291680528 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 133555 125318 305 78 0 132841 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 534220

[startup+4302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 11164
/proc/meminfo: memFree=18364828/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=543596 CPUtime=4302.42 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 127299 0 0 0 430214 28 0 0 25 0 1 0 519751837 556642304 127238 33554432000 134512640 134829744 4291680528 18446744073709551615 134788929 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 135899 127238 305 78 0 135185 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 543596

[startup+4362.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 11168
/proc/meminfo: memFree=18350092/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=548284 CPUtime=4362.42 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 129105 0 0 0 436214 28 0 0 25 0 1 0 519751837 561442816 129044 33554432000 134512640 134829744 4291680528 18446744073709551615 134789108 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 137071 129044 305 78 0 136357 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 548284

[startup+4422.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 11170
/proc/meminfo: memFree=18335428/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=552968 CPUtime=4422.42 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 130845 0 0 0 442214 28 0 0 25 0 1 0 519751837 566239232 130784 33554432000 134512640 134829744 4291680528 18446744073709551615 134789312 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 138242 130784 305 78 0 137528 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 552968

[startup+4482.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 11171
/proc/meminfo: memFree=18320880/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=557656 CPUtime=4482.43 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 132581 0 0 0 448214 29 0 0 25 0 1 0 519751837 571039744 132520 33554432000 134512640 134829744 4291680528 18446744073709551615 134780220 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 139414 132520 305 78 0 138700 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 557656

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11173
/proc/meminfo: memFree=18306696/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=562344 CPUtime=4542.43 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 134300 0 0 0 454214 29 0 0 25 0 1 0 519751837 575840256 134239 33554432000 134512640 134829744 4291680528 18446744073709551615 134797211 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 140586 134239 305 78 0 139872 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 562344

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11175
/proc/meminfo: memFree=18292396/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=567032 CPUtime=4602.43 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 136058 0 0 0 460214 29 0 0 25 0 1 0 519751837 580640768 135997 33554432000 134512640 134829744 4291680528 18446744073709551615 134789154 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 141758 135997 305 78 0 141044 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 567032

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11176
/proc/meminfo: memFree=18278596/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=571720 CPUtime=4662.44 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 137740 0 0 0 466214 30 0 0 25 0 1 0 519751837 585441280 137679 33554432000 134512640 134829744 4291680528 18446744073709551615 134806108 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 142930 137679 305 78 0 142216 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 571720

[startup+4722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11178
/proc/meminfo: memFree=18265040/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=576408 CPUtime=4722.44 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 139419 0 0 0 472213 31 0 0 25 0 1 0 519751837 590241792 139358 33554432000 134512640 134829744 4291680528 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 144102 139358 305 78 0 143388 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 576408

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11179
/proc/meminfo: memFree=18251364/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=585784 CPUtime=4782.44 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 141199 0 0 0 478213 31 0 0 25 0 1 0 519751837 599842816 141138 33554432000 134512640 134829744 4291680528 18446744073709551615 134789201 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 146446 141138 305 78 0 145732 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 585784

[startup+4842.31 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 11182
/proc/meminfo: memFree=18631152/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=590468 CPUtime=4842.44 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 142886 0 0 0 484213 31 0 0 25 0 1 0 519751837 604639232 142825 33554432000 134512640 134829744 4291680528 18446744073709551615 134780251 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 147617 142825 305 78 0 146903 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 590468

[startup+4902.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 11211
/proc/meminfo: memFree=18622508/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=595156 CPUtime=4902.44 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 144499 0 0 0 490213 31 0 0 25 0 1 0 519751837 609439744 144438 33554432000 134512640 134829744 4291680528 18446744073709551615 134758119 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 148789 144438 305 78 0 148075 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 595156

[startup+4962.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 11212
/proc/meminfo: memFree=18611532/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=599844 CPUtime=4962.44 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 146120 0 0 0 496212 32 0 0 25 0 1 0 519751837 614240256 146059 33554432000 134512640 134829744 4291680528 18446744073709551615 134822483 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 149961 146059 305 78 0 149247 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 599844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 11213
/proc/meminfo: memFree=18605928/32951124 swapFree=67111528/67111528
[pid=11036] ppid=11034 vsize=599844 CPUtime=5000.05 cores=1,3,5,7
/proc/11036/stat : 11036 (MPhaseSAT_M) R 11034 11036 10674 0 -1 4202496 147105 0 0 0 499973 32 0 0 25 0 1 0 519751837 614240256 147044 33554432000 134512640 134829744 4291680528 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11036/statm: 149961 147044 305 78 0 149247 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 599844

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): 4999.93
CPU time (s): 5000.09
CPU user time (s): 4999.73
CPU system time (s): 0.352946
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 599844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147105
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= 14
involuntary context switches= 2773

runsolver used 6.68598 second user time and 16.0476 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-20 12:26:53
IDJOB=3221636
IDBENCH=82956
IDSOLVER=1637
FILE ID=node110/3221636-1303295213
RUNJOBID= node110-1303290048-10693
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-v650-c2769-S510739670-068.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221636-1303295213/watcher-3221636-1303295213 -o /tmp/evaluation-result-3221636-1303295213/solver-3221636-1303295213 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221636-1303295213.cnf

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

MD5SUM BENCH= 12dd7af6f21831da932d15cd8d1054f3
RANDOM SEED=623266454

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:      19196048 kB
Buffers:        701780 kB
Cached:       12599628 kB
SwapCached:          0 kB
Active:        5737020 kB
Inactive:      7638704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19196048 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             404 kB
Writeback:           0 kB
AnonPages:       74032 kB
Mapped:          16524 kB
Slab:           316276 kB
PageTables:       4352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   217220 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 13:50:15