Trace number 3204839

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
SAT09 reference solver: march_hi hi? (TO) 1299.98 1300.05

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S1920335371-069-UNKNOWN.cnf
MD5SUM2df42d61a6b217e160d2447861596d0d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.0875
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.69/1.78	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.69/1.78	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.69/1.78	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.69/1.78	c main()::
1.69/1.78	c initFormula():: searching for DIMACS p-line....
1.69/1.78	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.69/1.78	c parseCNF():: parsing....
1.69/1.78	c parseCNF():: the CNF contains 0 unary clauses.
1.69/1.78	c runParser():: parsing was successful, warming up engines...
1.69/1.78	c simplify_formula():: removed 0 tautological, 974 satisfied and 0 duplicate clauses
1.69/1.78	c preprocessing fase I completed:: there are now 39847 free variables and 167026 clauses.
1.69/1.78	c stat :: sign balance is biased by 0.483
1.69/1.78	c using 3-SAT heuristics (occurence based diff)
1.69/1.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
1.69/1.78	c resolvent_look() :: found 82 resolvents
1.69/1.78	c lessRedundantTransformation():: nothing to be done.
1.69/1.78	c transformTo3SAT():: you gave me 40000 variables and 167108 clauses.
1.69/1.78	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.69/1.78	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.69/1.78	c transformTo3SAT():: the transformation yielded 40000 variabels and 167108 clauses.
1.69/1.78	c main():: clause / variable ratio: ( 167108 / 40000 ) = 4.18
1.69/1.78	c longest clause has size 3
1.69/1.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.78	c number of free variables = 39847
1.69/1.78	c dynamic_preselect_setsize :: off
1.69/1.78	c main():: all systems go!
1.69/1.78	c |----------------------------------------------------------------|

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-3204839-1302951024/watcher-3204839-1302951024 -o /tmp/evaluation-result-3204839-1302951024/solver-3204839-1302951024 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204839-1302951024.cnf 

running on 2 cores: 0,2

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: 3.84 3.97 3.90 5/187 27545
/proc/meminfo: memFree=19600600/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=5352 CPUtime=0 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 1025 0 0 0 0 0 0 0 25 0 1 0 406701097 5480448 982 33554432000 134512640 135197378 4290553296 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 1338 982 58 168 0 1169 0

[startup+0.0214441 s]
/proc/loadavg: 3.84 3.97 3.90 5/187 27545
/proc/meminfo: memFree=19600600/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=5616 CPUtime=0.01 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 1117 0 0 0 1 0 0 0 25 0 1 0 406701097 5750784 1074 33554432000 134512640 135197378 4290553296 18446744073709551615 134852499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 1404 1074 58 168 0 1235 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5616

[startup+0.100457 s]
/proc/loadavg: 3.84 3.97 3.90 5/187 27545
/proc/meminfo: memFree=19600600/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=7200 CPUtime=0.09 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 1604 0 0 0 9 0 0 0 25 0 1 0 406701097 7372800 1561 33554432000 134512640 135197378 4290553296 18446744073709551615 134851946 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 1800 1562 58 168 0 1631 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7200

[startup+0.300422 s]
/proc/loadavg: 3.84 3.97 3.90 5/187 27545
/proc/meminfo: memFree=19600600/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=23820 CPUtime=0.29 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 5740 0 0 0 29 0 0 0 25 0 1 0 406701097 24391680 4517 33554432000 134512640 135197378 4290553296 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 5955 4517 66 168 0 5786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23820

[startup+0.700349 s]
/proc/loadavg: 3.84 3.97 3.90 5/187 27545
/proc/meminfo: memFree=19600600/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=23184 CPUtime=0.68 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 13295 0 0 0 67 1 0 0 25 0 1 0 406701097 23740416 4362 33554432000 134512640 135197378 4290553296 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 5796 4362 67 168 0 5627 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 23184

[startup+1.50023 s]
/proc/loadavg: 3.84 3.97 3.90 4/187 27547
/proc/meminfo: memFree=19702644/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=18960 CPUtime=1.48 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 28014 0 0 0 145 3 0 0 25 0 1 0 406701097 19415040 3138 33554432000 134512640 135197378 4290553296 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 4740 3138 81 168 0 4571 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18960

[startup+3.10093 s]
/proc/loadavg: 3.84 3.97 3.90 4/186 27547
/proc/meminfo: memFree=19671684/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=72612 CPUtime=3.09 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 47571 0 0 0 302 7 0 0 25 0 1 0 406701097 74354688 16292 33554432000 134512640 135197378 4290553296 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 18153 16292 91 168 0 17984 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72612

[startup+6.30039 s]
/proc/loadavg: 3.77 3.95 3.89 5/188 27574
/proc/meminfo: memFree=19638800/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=73828 CPUtime=6.29 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 47885 0 0 0 622 7 0 0 25 0 1 0 406701097 75599872 16606 33554432000 134512640 135197378 4290553296 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 18457 16606 91 168 0 18288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73828

[startup+12.7003 s]
/proc/loadavg: 3.79 3.95 3.89 5/188 27574
/proc/meminfo: memFree=19627244/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=83508 CPUtime=12.69 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 49828 0 0 0 1261 8 0 0 25 0 1 0 406701097 85512192 18549 33554432000 134512640 135197378 4290553296 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 20877 18549 91 168 0 20708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83508

[startup+25.5011 s]
/proc/loadavg: 3.84 3.95 3.90 5/188 27574
/proc/meminfo: memFree=19620812/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=85620 CPUtime=25.49 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 50378 0 0 0 2541 8 0 0 25 0 1 0 406701097 87674880 19099 33554432000 134512640 135197378 4290553296 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 21405 19099 91 168 0 21236 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85620

[startup+51.1007 s]
/proc/loadavg: 3.89 3.95 3.90 5/188 27575
/proc/meminfo: memFree=19614048/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=87072 CPUtime=51.09 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 50755 0 0 0 5101 8 0 0 25 0 1 0 406701097 89161728 19476 33554432000 134512640 135197378 4290553296 18446744073709551615 134597750 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 21768 19476 91 168 0 21599 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 87072

[startup+102.307 s]
/proc/loadavg: 3.95 3.96 3.90 5/188 27576
/proc/meminfo: memFree=19602260/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=88392 CPUtime=102.29 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 51084 0 0 0 10220 9 0 0 25 0 1 0 406701097 90513408 19805 33554432000 134512640 135197378 4290553296 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 22098 19805 91 168 0 21929 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 88392

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.91 5/188 27578
/proc/meminfo: memFree=19591216/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=89316 CPUtime=162.28 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 51301 0 0 0 16219 9 0 0 25 0 1 0 406701097 91459584 20022 33554432000 134512640 135197378 4290553296 18446744073709551615 134541230 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 22329 20022 91 168 0 22160 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 89316

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.91 6/188 27580
/proc/meminfo: memFree=19580044/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=89844 CPUtime=222.28 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 51443 0 0 0 22219 9 0 0 25 0 1 0 406701097 92000256 20164 33554432000 134512640 135197378 4290553296 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 22461 20164 91 168 0 22292 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 89844

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27581
/proc/meminfo: memFree=19569740/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=90240 CPUtime=282.29 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 51551 0 0 0 28219 10 0 0 25 0 1 0 406701097 92405760 20272 33554432000 134512640 135197378 4290553296 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 22560 20272 91 168 0 22391 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 90240

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27583
/proc/meminfo: memFree=19559684/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=90636 CPUtime=342.28 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 51634 0 0 0 34218 10 0 0 25 0 1 0 406701097 92811264 20355 33554432000 134512640 135197378 4290553296 18446744073709551615 134539332 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 22659 20355 91 168 0 22490 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 90636

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27584
/proc/meminfo: memFree=19549752/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=91032 CPUtime=402.28 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 51732 0 0 0 40218 10 0 0 25 0 1 0 406701097 93216768 20453 33554432000 134512640 135197378 4290553296 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 22758 20453 91 168 0 22589 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 91032

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27586
/proc/meminfo: memFree=19539072/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=91296 CPUtime=462.28 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 51799 0 0 0 46218 10 0 0 25 0 1 0 406701097 93487104 20520 33554432000 134512640 135197378 4290553296 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 22824 20520 91 168 0 22655 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 91296

[startup+522.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27588
/proc/meminfo: memFree=19529012/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=91560 CPUtime=522.28 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 51858 0 0 0 52218 10 0 0 25 0 1 0 406701097 93757440 20579 33554432000 134512640 135197378 4290553296 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 22890 20579 91 168 0 22721 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 91560

[startup+582.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27589
/proc/meminfo: memFree=19519448/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=91692 CPUtime=582.28 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 51908 0 0 0 58218 10 0 0 25 0 1 0 406701097 93892608 20629 33554432000 134512640 135197378 4290553296 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 22923 20629 91 168 0 22754 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 91692

[startup+642.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27600
/proc/meminfo: memFree=19509140/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=91956 CPUtime=642.28 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 51953 0 0 0 64218 10 0 0 25 0 1 0 406701097 94162944 20674 33554432000 134512640 135197378 4290553296 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 22989 20674 91 168 0 22820 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 91956

[startup+702.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27601
/proc/meminfo: memFree=19499928/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=92088 CPUtime=702.27 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 51999 0 0 0 70216 11 0 0 25 0 1 0 406701097 94298112 20720 33554432000 134512640 135197378 4290553296 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 23022 20720 91 168 0 22853 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 92088

[startup+762.307 s]
/proc/loadavg: 4.06 3.99 3.91 5/188 27603
/proc/meminfo: memFree=19489992/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=92220 CPUtime=762.28 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 52038 0 0 0 76217 11 0 0 25 0 1 0 406701097 94433280 20759 33554432000 134512640 135197378 4290553296 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 23055 20759 91 168 0 22886 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 92220

[startup+822.301 s]
/proc/loadavg: 4.14 4.02 3.93 5/188 27605
/proc/meminfo: memFree=19480688/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=92352 CPUtime=822.26 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 52079 0 0 0 82215 11 0 0 25 0 1 0 406701097 94568448 20800 33554432000 134512640 135197378 4290553296 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 23088 20800 91 168 0 22919 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 92352

[startup+882.3 s]
/proc/loadavg: 4.05 4.01 3.93 5/188 27606
/proc/meminfo: memFree=19471004/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=92484 CPUtime=882.26 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 52118 0 0 0 88215 11 0 0 25 0 1 0 406701097 94703616 20839 33554432000 134512640 135197378 4290553296 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 23121 20839 91 168 0 22952 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 92484

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.93 6/188 27610
/proc/meminfo: memFree=19461068/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=92748 CPUtime=942.26 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 52153 0 0 0 94215 11 0 0 25 0 1 0 406701097 94973952 20874 33554432000 134512640 135197378 4290553296 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 23187 20874 91 168 0 23018 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 92748

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 27612
/proc/meminfo: memFree=19452048/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=92880 CPUtime=1002.26 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 52187 0 0 0 100215 11 0 0 25 0 1 0 406701097 95109120 20908 33554432000 134512640 135197378 4290553296 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 23220 20908 91 168 0 23051 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 92880

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 27614
/proc/meminfo: memFree=19442988/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=92880 CPUtime=1062.25 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 52215 0 0 0 106214 11 0 0 25 0 1 0 406701097 95109120 20936 33554432000 134512640 135197378 4290553296 18446744073709551615 134572726 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 23220 20936 91 168 0 23051 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 92880

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/188 27616
/proc/meminfo: memFree=19433420/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=93012 CPUtime=1122.26 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 52244 0 0 0 112215 11 0 0 25 0 1 0 406701097 95244288 20965 33554432000 134512640 135197378 4290553296 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 23253 20965 91 168 0 23084 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 93012

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/188 27617
/proc/meminfo: memFree=19423856/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=93144 CPUtime=1182.25 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 52269 0 0 0 118214 11 0 0 25 0 1 0 406701097 95379456 20990 33554432000 134512640 135197378 4290553296 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 23286 20990 91 168 0 23117 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 93144

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/188 27619
/proc/meminfo: memFree=19412812/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=93276 CPUtime=1242.25 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 52299 0 0 0 124214 11 0 0 25 0 1 0 406701097 95514624 21020 33554432000 134512640 135197378 4290553296 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 23319 21020 91 168 0 23150 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 93276



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.93 3/183 27643
/proc/meminfo: memFree=19603340/32951132 swapFree=67111528/67111528
[pid=27545] ppid=27543 vsize=93408 CPUtime=1299.96 cores=0,2
/proc/27545/stat : 27545 (march_hi) R 27543 27545 27060 0 -1 4202496 52327 0 0 0 129984 12 0 0 25 0 1 0 406701097 95649792 21048 33554432000 134512640 135197378 4290553296 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27545/statm: 23352 21048 91 168 0 23183 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 93408

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.05
CPU time (s): 1299.98
CPU user time (s): 1299.85
CPU system time (s): 0.12698
CPU usage (%): 99.9942
Max. virtual memory (cumulated for all children) (KiB): 93408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52327
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= 4
involuntary context switches= 16688

runsolver used 2.28965 second user time and 4.81427 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-16 12:50:25
IDJOB=3204839
IDBENCH=82668
IDSOLVER=1623
FILE ID=node128/3204839-1302951024
RUNJOBID= node128-1302947113-27079
PBS_JOBID= 13017949
Free space on /tmp= 72940 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S1920335371-069-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204839-1302951024/watcher-3204839-1302951024 -o /tmp/evaluation-result-3204839-1302951024/solver-3204839-1302951024 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204839-1302951024.cnf

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

MD5SUM BENCH= 2df42d61a6b217e160d2447861596d0d
RANDOM SEED=469583514

node128.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19601004 kB
Buffers:        561476 kB
Cached:       12231840 kB
SwapCached:          0 kB
Active:        7879292 kB
Inactive:      5156976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19601004 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8552 kB
Writeback:           0 kB
AnonPages:      242472 kB
Mapped:          16392 kB
Slab:           251568 kB
PageTables:       4920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   453364 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72940 MiB
End job on node128 at 2011-04-16 13:12:07