Trace number 3095435

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-v700-c2982-S2036658259-036.UNKNOWN.cnf
MD5SUMdedbbce6fb26e857922f18b3ce672c14
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

53.60/53.67	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
53.60/53.67	c input CNF file=HOME/instance-3095435-1301752502.cnf 
53.60/53.67	c Clause#=2982  var#=700  ratio=4 
53.60/53.67	c Simplified clause#=2982 
53.60/53.67	c XOR_varElimination deleted var#=1 clauses#=2966 
53.60/53.67	c inative var#=0 
53.60/53.67	c free var#=682  
53.60/53.67	c local search on 
53.60/53.67	c height=47 age=28 
53.60/53.67	c hybrid solving ... 
53.60/53.67	c switch to march 
53.60/53.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.60/53.67	c stat :: sign balance is biased by 0.376
53.60/53.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.60/53.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 448 duplicate clauses
53.60/53.67	c resolvent_look() :: found 57 resolvents
53.60/53.67	c longest clause has size 5
53.60/53.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.60/53.67	c number of free variables = 680
53.60/53.67	c dynamic_preselect_setsize :: off
53.70/53.77	c 0 / 999 NodeCount: 364 
53.80/53.88	c 1 / 999 NodeCount: 1321 
55.80/55.87	c 2 / 999 NodeCount: 15155 
285.60/285.66	c 3 / 999 NodeCount: 149990 
1126.62/1126.65	c 4 / 999 NodeCount: 1101739

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-3095435-1301752502/watcher-3095435-1301752502 -o /tmp/evaluation-result-3095435-1301752502/solver-3095435-1301752502 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095435-1301752502.cnf 

running on 2 cores: 4,6

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: 3.90 3.99 3.95 4/193 18627
/proc/meminfo: memFree=24078468/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=3268 CPUtime=0 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 387 0 0 0 0 0 0 0 25 0 1 0 286848430 3346432 326 33554432000 134512640 134829744 4292080672 18446744073709551615 134578318 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 817 326 237 78 0 103 0

[startup+0.100629 s]
/proc/loadavg: 3.90 3.99 3.95 4/193 18627
/proc/meminfo: memFree=24078468/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=3940 CPUtime=0.09 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 580 0 0 0 9 0 0 0 25 0 1 0 286848430 4034560 518 33554432000 134512640 134829744 4292080672 18446744073709551615 134722323 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 985 518 272 78 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.20062 s]
/proc/loadavg: 3.90 3.99 3.95 4/193 18627
/proc/meminfo: memFree=24078468/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=4072 CPUtime=0.19 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 626 0 0 0 19 0 0 0 25 0 1 0 286848430 4169728 564 33554432000 134512640 134829744 4292080672 18446744073709551615 134624978 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 1018 564 272 78 0 304 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4072

[startup+0.300614 s]
/proc/loadavg: 3.90 3.99 3.95 4/193 18627
/proc/meminfo: memFree=24078468/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=4204 CPUtime=0.29 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 630 0 0 0 29 0 0 0 25 0 1 0 286848430 4304896 568 33554432000 134512640 134829744 4292080672 18446744073709551615 134661457 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 1051 568 272 78 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4204

[startup+0.700528 s]
/proc/loadavg: 3.90 3.99 3.95 4/193 18627
/proc/meminfo: memFree=24078468/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=4468 CPUtime=0.69 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 714 0 0 0 69 0 0 0 25 0 1 0 286848430 4575232 652 33554432000 134512640 134829744 4292080672 18446744073709551615 134678702 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 1117 652 272 78 0 403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.50038 s]
/proc/loadavg: 3.90 3.99 3.95 5/194 18628
/proc/meminfo: memFree=24076608/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=4736 CPUtime=1.49 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 788 0 0 0 149 0 0 0 25 0 1 0 286848430 4849664 726 33554432000 134512640 134829744 4292080672 18446744073709551615 134605857 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 1184 726 275 78 0 470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4736

[startup+3.10111 s]
/proc/loadavg: 3.90 3.99 3.95 5/194 18628
/proc/meminfo: memFree=24075864/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=4736 CPUtime=3.09 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 788 0 0 0 309 0 0 0 25 0 1 0 286848430 4849664 726 33554432000 134512640 134829744 4292080672 18446744073709551615 134606602 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 1184 726 275 78 0 470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4736

[startup+6.3005 s]
/proc/loadavg: 3.91 3.99 3.95 5/194 18628
/proc/meminfo: memFree=24075980/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=4736 CPUtime=6.29 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 788 0 0 0 629 0 0 0 25 0 1 0 286848430 4849664 726 33554432000 134512640 134829744 4292080672 18446744073709551615 134606084 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 1184 726 275 78 0 470 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4736

[startup+12.7004 s]
/proc/loadavg: 3.91 3.99 3.95 5/194 18628
/proc/meminfo: memFree=24075588/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=4736 CPUtime=12.69 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 788 0 0 0 1269 0 0 0 25 0 1 0 286848430 4849664 726 33554432000 134512640 134829744 4292080672 18446744073709551615 134605111 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 1184 726 275 78 0 470 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4736

[startup+25.501 s]
/proc/loadavg: 3.93 3.99 3.95 5/194 18628
/proc/meminfo: memFree=24074420/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=4868 CPUtime=25.5 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 808 0 0 0 2550 0 0 0 25 0 1 0 286848430 4984832 746 33554432000 134512640 134829744 4292080672 18446744073709551615 134608000 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 1217 746 275 78 0 503 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4868

[startup+51.1004 s]
/proc/loadavg: 3.95 3.99 3.95 5/194 18629
/proc/meminfo: memFree=24074172/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=5000 CPUtime=51.1 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 851 0 0 0 5110 0 0 0 25 0 1 0 286848430 5120000 789 33554432000 134512640 134829744 4292080672 18446744073709551615 134607511 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 1250 789 276 78 0 536 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5000

[startup+102.301 s]
/proc/loadavg: 3.98 3.99 3.95 5/194 18630
/proc/meminfo: memFree=24069204/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=7752 CPUtime=102.3 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 1447 0 0 0 10230 0 0 0 25 0 1 0 286848430 7938048 1357 33554432000 134512640 134829744 4292080672 18446744073709551615 134605992 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 1938 1357 305 78 0 1224 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7752

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 3.95 5/194 18632
/proc/meminfo: memFree=24063348/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=9180 CPUtime=162.3 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 1647 0 0 0 16230 0 0 0 25 0 1 0 286848430 9400320 1557 33554432000 134512640 134829744 4292080672 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 2295 1557 305 78 0 1581 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9180

[startup+222.307 s]
/proc/loadavg: 3.99 3.99 3.95 5/194 18633
/proc/meminfo: memFree=24061220/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=9624 CPUtime=222.31 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 1814 0 0 0 22231 0 0 0 25 0 1 0 286848430 9854976 1724 33554432000 134512640 134829744 4292080672 18446744073709551615 134606219 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 2406 1724 305 78 0 1692 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 9624

[startup+282.3 s]
/proc/loadavg: 3.99 3.99 3.95 5/194 18635
/proc/meminfo: memFree=24058220/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=10776 CPUtime=282.3 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 2075 0 0 0 28230 0 0 0 25 0 1 0 286848430 11034624 1985 33554432000 134512640 134829744 4292080672 18446744073709551615 134796729 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 2694 1985 305 78 0 1980 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 10776

[startup+342.3 s]
/proc/loadavg: 4.04 4.00 3.96 5/194 18637
/proc/meminfo: memFree=24055948/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=13120 CPUtime=342.3 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 2404 0 0 0 34230 0 0 0 25 0 1 0 286848430 13434880 2314 33554432000 134512640 134829744 4292080672 18446744073709551615 134797400 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 3280 2314 305 78 0 2566 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 13120

[startup+402.3 s]
/proc/loadavg: 4.16 4.03 3.97 5/194 18647
/proc/meminfo: memFree=24052468/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=13120 CPUtime=402.3 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 2602 0 0 0 40230 0 0 0 25 0 1 0 286848430 13434880 2512 33554432000 134512640 134829744 4292080672 18446744073709551615 134606613 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 3280 2512 305 78 0 2566 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 13120

[startup+462.3 s]
/proc/loadavg: 4.14 4.04 3.97 5/194 18649
/proc/meminfo: memFree=24051208/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=15708 CPUtime=462.3 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 2712 0 0 0 46230 0 0 0 25 0 1 0 286848430 16084992 2622 33554432000 134512640 134829744 4292080672 18446744073709551615 134605651 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 3927 2622 305 78 0 3213 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15708

[startup+522.3 s]
/proc/loadavg: 4.15 4.06 3.98 5/194 18650
/proc/meminfo: memFree=24049440/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=15708 CPUtime=522.31 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 3138 0 0 0 52231 0 0 0 25 0 1 0 286848430 16084992 3048 33554432000 134512640 134829744 4292080672 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 3927 3048 305 78 0 3213 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 15708

[startup+582.301 s]
/proc/loadavg: 4.00 4.03 3.98 5/194 18683
/proc/meminfo: memFree=24082612/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=15708 CPUtime=582.31 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 3307 0 0 0 58231 0 0 0 25 0 1 0 286848430 16084992 3217 33554432000 134512640 134829744 4292080672 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 3927 3217 305 78 0 3213 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15708

[startup+642.301 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 18685
/proc/meminfo: memFree=24071656/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=16948 CPUtime=642.31 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 3451 0 0 0 64231 0 0 0 25 0 1 0 286848430 17354752 3361 33554432000 134512640 134829744 4292080672 18446744073709551615 134607433 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 4237 3361 305 78 0 3523 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 16948

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 18686
/proc/meminfo: memFree=24062216/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=20828 CPUtime=702.31 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 3963 0 0 0 70231 0 0 0 25 0 1 0 286848430 21327872 3873 33554432000 134512640 134829744 4292080672 18446744073709551615 134606478 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 5207 3873 305 78 0 4493 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 20828

[startup+762.301 s]
/proc/loadavg: 4.00 4.01 3.98 5/194 18688
/proc/meminfo: memFree=24054388/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=20828 CPUtime=762.32 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 4160 0 0 0 76232 0 0 0 25 0 1 0 286848430 21327872 4070 33554432000 134512640 134829744 4292080672 18446744073709551615 134607694 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 5207 4070 305 78 0 4493 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 20828

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.98 5/194 18689
/proc/meminfo: memFree=24044308/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=20828 CPUtime=822.31 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 4500 0 0 0 82231 0 0 0 25 0 1 0 286848430 21327872 4410 33554432000 134512640 134829744 4292080672 18446744073709551615 134607956 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 5207 4410 305 78 0 4493 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 20828

[startup+882.307 s]
/proc/loadavg: 4.02 4.02 3.98 5/194 18691
/proc/meminfo: memFree=24036704/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=25648 CPUtime=882.32 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 4692 0 0 0 88232 0 0 0 25 0 1 0 286848430 26263552 4602 33554432000 134512640 134829744 4292080672 18446744073709551615 134605606 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 6412 4602 305 78 0 5698 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 25648

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 3.98 5/194 18693
/proc/meminfo: memFree=24027752/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=25648 CPUtime=942.32 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 4914 0 0 0 94231 1 0 0 25 0 1 0 286848430 26263552 4824 33554432000 134512640 134829744 4292080672 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 6412 4824 305 78 0 5698 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 25648

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/194 18694
/proc/meminfo: memFree=24020276/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=25648 CPUtime=1002.32 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 5234 0 0 0 100231 1 0 0 25 0 1 0 286848430 26263552 5144 33554432000 134512640 134829744 4292080672 18446744073709551615 134608150 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 6412 5144 305 78 0 5698 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 25648

[startup+1062.3 s]
/proc/loadavg: 4.04 4.02 3.99 5/194 18696
/proc/meminfo: memFree=24004856/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=32820 CPUtime=1062.32 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 6773 0 0 0 106231 1 0 0 25 0 1 0 286848430 33607680 6683 33554432000 134512640 134829744 4292080672 18446744073709551615 134789168 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 8205 6683 305 78 0 7491 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 32820

[startup+1122.3 s]
/proc/loadavg: 4.04 4.03 3.99 5/194 18751
/proc/meminfo: memFree=24049220/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=37504 CPUtime=1122.32 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 8833 0 0 0 112231 1 0 0 25 0 1 0 286848430 38404096 8743 33554432000 134512640 134829744 4292080672 18446744073709551615 134822587 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 9376 8743 305 78 0 8662 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 37504

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.99 5/194 18753
/proc/meminfo: memFree=24036544/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=51840 CPUtime=1182.32 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 11048 0 0 0 118230 2 0 0 25 0 1 0 286848430 53084160 10958 33554432000 134512640 134829744 4292080672 18446744073709551615 134790218 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 12960 10958 305 78 0 12246 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 51840

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.99 5/194 18755
/proc/meminfo: memFree=24023112/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=56660 CPUtime=1242.33 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 13161 0 0 0 124230 3 0 0 25 0 1 0 286848430 58019840 13071 33554432000 134512640 134829744 4292080672 18446744073709551615 134822465 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 14165 13071 305 78 0 13451 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 56660



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.02 4.00 5/194 18866
/proc/meminfo: memFree=24055988/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=66036 CPUtime=1300.03 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 15077 0 0 0 130000 3 0 0 25 0 1 0 286848430 67620864 14987 33554432000 134512640 134829744 4292080672 18446744073709551615 134757954 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 16509 14987 305 78 0 15795 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 66036

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

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

[startup+1300 s]
/proc/loadavg: 4.05 4.02 4.00 5/194 18866
/proc/meminfo: memFree=24055988/32951124 swapFree=67111524/67111528
[pid=18627] ppid=18625 vsize=66036 CPUtime=1300.03 cores=4,6
/proc/18627/stat : 18627 (MPhaseSAT_M) R 18625 18627 18061 0 -1 4202496 15077 0 0 0 130000 3 0 0 25 0 1 0 286848430 67620864 14987 33554432000 134512640 134829744 4292080672 18446744073709551615 134757954 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18627/statm: 16509 14987 305 78 0 15795 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 66036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.01
CPU system time (s): 0.039993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 66036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15077
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= 7
involuntary context switches= 1657

runsolver used 2.01969 second user time and 4.03639 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 15:55:02
IDJOB=3095435
IDBENCH=82717
IDSOLVER=1522
FILE ID=node134/3095435-1301752502
RUNJOBID= node134-1301748569-18080
PBS_JOBID= 12841003
Free space on /tmp= 71420 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S2036658259-036.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095435-1301752502/watcher-3095435-1301752502 -o /tmp/evaluation-result-3095435-1301752502/solver-3095435-1301752502 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095435-1301752502.cnf

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

MD5SUM BENCH= dedbbce6fb26e857922f18b3ce672c14
RANDOM SEED=444420984

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24078748 kB
Buffers:        309968 kB
Cached:        8191596 kB
SwapCached:          4 kB
Active:        4123872 kB
Inactive:      4491744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24078748 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2548 kB
Writeback:           0 kB
AnonPages:      114012 kB
Mapped:          16840 kB
Slab:           193768 kB
PageTables:       5076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   297804 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71420 MiB
End job on node134 at 2011-04-02 16:16:44