Trace number 3152319

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
march_rw 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S525505471-054-UNKNOWN.cnf
MD5SUMd09435f2d651fd373230433133c15edb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.4443
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.69/0.72	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.72	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.72	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.72	c main()::
0.69/0.72	c initFormula():: searching for DIMACS p-line....
0.69/0.72	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.69/0.72	c parseCNF():: parsing....
0.69/0.72	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.72	c runParser():: parsing was successful, warming up engines...
0.69/0.72	c simplify_formula():: removed 0 tautological, 519 satisfied and 0 duplicate clauses
0.69/0.72	c preprocessing fase I completed:: there are now 19921 free variables and 83481 clauses.
0.69/0.72	c using 3-SAT heuristics (occurence based diff)
0.69/0.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 191 duplicate clauses
0.69/0.72	c resolvent_look() :: found 95 resolvents
0.69/0.72	c main():: clause / variable ratio: ( 83576 / 20000 ) = 4.18
0.69/0.72	c longest clause has size 3
0.69/0.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.72	c number of free variables = 19921
0.69/0.72	c dynamic_preselect_setsize :: off
0.69/0.72	c main():: all systems go!
0.69/0.72	c |----------------------------------------------------------------|

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-3152319-1301698553/watcher-3152319-1301698553 -o /tmp/evaluation-result-3152319-1301698553/solver-3152319-1301698553 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152319-1301698553.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: 0.78 1.22 2.19 5/189 5818
/proc/meminfo: memFree=21039372/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=9540 CPUtime=0 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4194304 890 0 0 0 0 0 0 0 25 0 1 0 262270918 9768960 834 33554432000 4194304 4300876 140737391063136 18446744073709551615 264726404864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 2385 834 113 27 0 834 0

[startup+0.126818 s]
/proc/loadavg: 0.78 1.22 2.19 5/189 5818
/proc/meminfo: memFree=21039372/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=21788 CPUtime=0.11 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4194304 4865 0 0 0 11 0 0 0 25 0 1 0 262270918 22310912 3179 33554432000 4194304 4300876 140737391063136 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 5447 3179 129 27 0 3896 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 21788

[startup+0.20081 s]
/proc/loadavg: 0.78 1.22 2.19 5/189 5818
/proc/meminfo: memFree=21039372/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=21788 CPUtime=0.19 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4194304 7068 0 0 0 18 1 0 0 25 0 1 0 262270918 22310912 3179 33554432000 4194304 4300876 140737391063136 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 5447 3179 129 27 0 3896 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21788

[startup+0.30079 s]
/proc/loadavg: 0.78 1.22 2.19 5/189 5818
/proc/meminfo: memFree=21039372/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=21656 CPUtime=0.29 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 10106 0 0 0 27 2 0 0 25 0 1 0 262270918 22175744 3166 33554432000 4194304 4300876 140737391063136 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 5414 3166 136 27 0 3863 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21656

[startup+0.700718 s]
/proc/loadavg: 0.78 1.22 2.19 5/189 5818
/proc/meminfo: memFree=21039372/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=47972 CPUtime=0.69 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 22811 0 0 0 66 3 0 0 25 0 1 0 262270918 49123328 4930 33554432000 4194304 4300876 140737391063136 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 11993 4930 147 27 0 10442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47972

[startup+1.50056 s]
/proc/loadavg: 0.78 1.22 2.19 5/190 5819
/proc/meminfo: memFree=20995488/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=45956 CPUtime=1.49 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 27822 0 0 0 146 3 0 0 25 0 1 0 262270918 47058944 9091 33554432000 4194304 4300876 140737391063136 18446744073709551615 4216868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 11489 9091 169 27 0 9938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45956

[startup+3.10024 s]
/proc/loadavg: 0.78 1.22 2.19 5/190 5819
/proc/meminfo: memFree=20992264/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=51048 CPUtime=3.09 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 28881 0 0 0 306 3 0 0 25 0 1 0 262270918 52273152 10150 33554432000 4194304 4300876 140737391063136 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 12762 10150 169 27 0 11211 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51048

[startup+6.30066 s]
/proc/loadavg: 1.12 1.28 2.20 5/190 5819
/proc/meminfo: memFree=20984260/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=51576 CPUtime=6.29 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 29007 0 0 0 626 3 0 0 25 0 1 0 262270918 52813824 10276 33554432000 4194304 4300876 140737391063136 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 12894 10276 169 27 0 11343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51576

[startup+12.7005 s]
/proc/loadavg: 1.35 1.33 2.21 5/190 5819
/proc/meminfo: memFree=20980376/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=52368 CPUtime=12.69 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 29202 0 0 0 1266 3 0 0 25 0 1 0 262270918 53624832 10471 33554432000 4194304 4300876 140737391063136 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 13092 10471 169 27 0 11541 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52368

[startup+25.501 s]
/proc/loadavg: 1.93 1.46 2.24 5/190 5819
/proc/meminfo: memFree=20973692/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=53028 CPUtime=25.49 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 29377 0 0 0 2546 3 0 0 25 0 1 0 262270918 54300672 10646 33554432000 4194304 4300876 140737391063136 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 13257 10646 169 27 0 11706 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53028

[startup+51.1012 s]
/proc/loadavg: 2.64 1.66 2.28 5/190 5820
/proc/meminfo: memFree=20960572/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=53820 CPUtime=51.09 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 29581 0 0 0 5106 3 0 0 25 0 1 0 262270918 55111680 10850 33554432000 4194304 4300876 140737391063136 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 13455 10850 169 27 0 11904 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 53820

[startup+102.3 s]
/proc/loadavg: 3.41 2.02 2.37 5/190 5821
/proc/meminfo: memFree=20934140/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=54616 CPUtime=102.3 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 29764 0 0 0 10226 4 0 0 25 0 1 0 262270918 55926784 11033 33554432000 4194304 4300876 140737391063136 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 13654 11033 169 27 0 12103 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 54616

[startup+162.301 s]
/proc/loadavg: 3.86 2.39 2.48 5/190 5823
/proc/meminfo: memFree=20904948/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=55012 CPUtime=162.3 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 29883 0 0 0 16226 4 0 0 25 0 1 0 262270918 56332288 11152 33554432000 4194304 4300876 140737391063136 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 13753 11152 169 27 0 12202 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 55012

[startup+222.307 s]
/proc/loadavg: 3.95 2.68 2.57 5/190 5825
/proc/meminfo: memFree=20876260/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=55408 CPUtime=222.31 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 29964 0 0 0 22227 4 0 0 25 0 1 0 262270918 56737792 11233 33554432000 4194304 4300876 140737391063136 18446744073709551615 4269525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 13852 11233 169 27 0 12301 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 55408

[startup+282.301 s]
/proc/loadavg: 3.98 2.92 2.66 5/190 5826
/proc/meminfo: memFree=20848288/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=55672 CPUtime=282.3 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30030 0 0 0 28226 4 0 0 25 0 1 0 262270918 57008128 11299 33554432000 4194304 4300876 140737391063136 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 13918 11299 169 27 0 12367 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 55672

[startup+342.301 s]
/proc/loadavg: 3.99 3.11 2.74 5/190 5837
/proc/meminfo: memFree=20818104/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=55804 CPUtime=342.31 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30095 0 0 0 34226 5 0 0 25 0 1 0 262270918 57143296 11364 33554432000 4194304 4300876 140737391063136 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 13951 11364 169 27 0 12400 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 55804

[startup+402.301 s]
/proc/loadavg: 4.05 3.29 2.82 5/190 5838
/proc/meminfo: memFree=20789412/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=56068 CPUtime=402.31 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30145 0 0 0 40226 5 0 0 25 0 1 0 262270918 57413632 11414 33554432000 4194304 4300876 140737391063136 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 14017 11414 169 27 0 12466 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 56068

[startup+462.3 s]
/proc/loadavg: 4.02 3.42 2.89 5/190 5840
/proc/meminfo: memFree=20761976/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=56200 CPUtime=462.31 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30184 0 0 0 46226 5 0 0 25 0 1 0 262270918 57548800 11453 33554432000 4194304 4300876 140737391063136 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 14050 11453 169 27 0 12499 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 56200

[startup+522.301 s]
/proc/loadavg: 4.00 3.52 2.95 5/190 5842
/proc/meminfo: memFree=20733436/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=56332 CPUtime=522.31 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30220 0 0 0 52226 5 0 0 25 0 1 0 262270918 57683968 11489 33554432000 4194304 4300876 140737391063136 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 14083 11489 169 27 0 12532 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 56332

[startup+582.301 s]
/proc/loadavg: 4.00 3.60 3.02 5/190 5843
/proc/meminfo: memFree=20704260/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=56464 CPUtime=582.31 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30256 0 0 0 58226 5 0 0 25 0 1 0 262270918 57819136 11525 33554432000 4194304 4300876 140737391063136 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 14116 11525 169 27 0 12565 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 56464

[startup+642.3 s]
/proc/loadavg: 4.00 3.67 3.08 5/190 5845
/proc/meminfo: memFree=20675444/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=56596 CPUtime=642.31 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30285 0 0 0 64226 5 0 0 25 0 1 0 262270918 57954304 11554 33554432000 4194304 4300876 140737391063136 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 14149 11554 169 27 0 12598 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 56596

[startup+702.301 s]
/proc/loadavg: 4.04 3.75 3.14 5/190 5846
/proc/meminfo: memFree=20647512/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=56728 CPUtime=702.32 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30311 0 0 0 70227 5 0 0 25 0 1 0 262270918 58089472 11580 33554432000 4194304 4300876 140737391063136 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 14182 11580 169 27 0 12631 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 56728

[startup+762.301 s]
/proc/loadavg: 4.01 3.79 3.19 5/190 5848
/proc/meminfo: memFree=20617964/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=56860 CPUtime=762.32 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30334 0 0 0 76227 5 0 0 25 0 1 0 262270918 58224640 11603 33554432000 4194304 4300876 140737391063136 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 14215 11603 169 27 0 12664 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 56860

[startup+822.3 s]
/proc/loadavg: 4.00 3.83 3.24 5/190 5850
/proc/meminfo: memFree=20589392/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=56860 CPUtime=822.32 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30357 0 0 0 82227 5 0 0 25 0 1 0 262270918 58224640 11626 33554432000 4194304 4300876 140737391063136 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 14215 11626 169 27 0 12664 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 56860

[startup+882.307 s]
/proc/loadavg: 4.00 3.85 3.28 5/190 5851
/proc/meminfo: memFree=20560596/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=56992 CPUtime=882.33 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30379 0 0 0 88228 5 0 0 25 0 1 0 262270918 58359808 11648 33554432000 4194304 4300876 140737391063136 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 14248 11648 169 27 0 12697 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 56992

[startup+942.301 s]
/proc/loadavg: 4.00 3.88 3.32 5/190 5853
/proc/meminfo: memFree=20534280/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=57124 CPUtime=942.32 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30399 0 0 0 94227 5 0 0 25 0 1 0 262270918 58494976 11668 33554432000 4194304 4300876 140737391063136 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 14281 11668 169 27 0 12730 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 57124

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.36 5/190 5854
/proc/meminfo: memFree=20505480/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=57124 CPUtime=1002.32 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30418 0 0 0 100227 5 0 0 25 0 1 0 262270918 58494976 11687 33554432000 4194304 4300876 140737391063136 18446744073709551615 4264264 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 14281 11687 169 27 0 12730 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 57124

[startup+1062.3 s]
/proc/loadavg: 4.00 3.91 3.40 5/190 5856
/proc/meminfo: memFree=20477164/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=57256 CPUtime=1062.32 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30434 0 0 0 106227 5 0 0 25 0 1 0 262270918 58630144 11703 33554432000 4194304 4300876 140737391063136 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 14314 11703 169 27 0 12763 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 57256

[startup+1122.3 s]
/proc/loadavg: 4.03 3.94 3.44 5/190 5858
/proc/meminfo: memFree=20448336/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=57256 CPUtime=1122.32 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30453 0 0 0 112227 5 0 0 25 0 1 0 262270918 58630144 11722 33554432000 4194304 4300876 140737391063136 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 14314 11722 169 27 0 12763 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 57256

[startup+1182.3 s]
/proc/loadavg: 4.01 3.95 3.47 5/190 5859
/proc/meminfo: memFree=20421880/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=57388 CPUtime=1182.32 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30471 0 0 0 118227 5 0 0 25 0 1 0 262270918 58765312 11740 33554432000 4194304 4300876 140737391063136 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 14347 11740 169 27 0 12796 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 57388

[startup+1242.3 s]
/proc/loadavg: 4.06 3.97 3.51 5/190 5861
/proc/meminfo: memFree=20392820/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=57388 CPUtime=1242.33 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30486 0 0 0 124228 5 0 0 25 0 1 0 262270918 58765312 11755 33554432000 4194304 4300876 140737391063136 18446744073709551615 4214483 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 14347 11755 169 27 0 12796 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 57388



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.97 3.54 2/187 5865
/proc/meminfo: memFree=20995068/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=57520 CPUtime=1300.03 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30497 0 0 0 129998 5 0 0 25 0 1 0 262270918 58900480 11766 33554432000 4194304 4300876 140737391063136 18446744073709551615 4216887 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 14380 11766 169 27 0 12829 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 57520

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: 4.02 3.97 3.54 2/187 5865
/proc/meminfo: memFree=20995068/32951124 swapFree=67111528/67111528
[pid=5818] ppid=5816 vsize=57520 CPUtime=1300.03 cores=0,2
/proc/5818/stat : 5818 (march_rw) R 5816 5818 5758 0 -1 4202496 30497 0 0 0 129998 5 0 0 25 0 1 0 262270918 58900480 11766 33554432000 4194304 4300876 140737391063136 18446744073709551615 4216887 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5818/statm: 14380 11766 169 27 0 12829 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 57520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.99
CPU system time (s): 0.06099
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 57520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30497
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= 3
involuntary context switches= 3304

runsolver used 2.30665 second user time and 4.79127 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 00:55:53
IDJOB=3152319
IDBENCH=82599
IDSOLVER=1561
FILE ID=node141/3152319-1301698553
RUNJOBID= node141-1301698553-5776
PBS_JOBID= 12840754
Free space on /tmp= 71744 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S525505471-054-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152319-1301698553/watcher-3152319-1301698553 -o /tmp/evaluation-result-3152319-1301698553/solver-3152319-1301698553 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152319-1301698553.cnf

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

MD5SUM BENCH= d09435f2d651fd373230433133c15edb
RANDOM SEED=2028360622

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21039652 kB
Buffers:        336536 kB
Cached:       11243360 kB
SwapCached:          0 kB
Active:        7518220 kB
Inactive:      4130320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21039652 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4004 kB
Writeback:           0 kB
AnonPages:       68996 kB
Mapped:          15100 kB
Slab:           196184 kB
PageTables:       5036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253132 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= 71744 MiB
End job on node141 at 2011-04-02 01:17:35